633 files changed, 132263 insertions, 0 deletions
diff --git a/other-licenses/7zstub/src/Asm/arm/7zCrcOpt.asm b/other-licenses/7zstub/src/Asm/arm/7zCrcOpt.asm
new file mode 100644
index 0000000000..f008d658c3
--- /dev/null
+++ b/other-licenses/7zstub/src/Asm/arm/7zCrcOpt.asm
@@ -0,0 +1,100 @@
+	CODE32
+
+	EXPORT	|CrcUpdateT4@16|
+
+	AREA	|.text|, CODE, ARM
+
+	MACRO
+	CRC32_STEP_1
+
+	ldrb    r4, [r1], #1
+	subs    r2, r2, #1
+	eor     r4, r4, r0
+	and     r4, r4, #0xFF
+	ldr     r4, [r3, +r4, lsl #2]
+	eor     r0, r4, r0, lsr #8
+
+	MEND
+
+
+	MACRO
+	CRC32_STEP_4 $STREAM_WORD
+	
+	eor     r7, r7, r8
+	eor     r7, r7, r9
+	eor     r0, r0, r7
+	eor     r0, r0, $STREAM_WORD
+	ldr     $STREAM_WORD, [r1], #4
+	
+	and     r7, r0, #0xFF
+	and     r8, r0, #0xFF00
+	and     r9, r0, #0xFF0000
+	and     r0, r0, #0xFF000000
+
+	ldr     r7, [r6, +r7, lsl #2]
+	ldr     r8, [r5, +r8, lsr #6]
+	ldr     r9, [r4, +r9, lsr #14]
+	ldr     r0, [r3, +r0, lsr #22]
+	
+	MEND
+
+
+|CrcUpdateT4@16| PROC
+
+	stmdb   sp!, {r4-r11, lr}
+	cmp     r2, #0
+	beq     |$fin|
+
+|$v1|
+	tst     r1, #7
+	beq     |$v2|
+	CRC32_STEP_1
+	bne     |$v1|
+
+|$v2|
+	cmp     r2, #16
+	blo     |$v3|
+
+	ldr     r10, [r1], #4
+	ldr     r11, [r1], #4
+
+	add     r4, r3, #0x400 
+	add     r5, r3, #0x800
+	add     r6, r3, #0xC00
+
+	mov     r7, #0
+	mov     r8, #0
+	mov     r9, #0
+
+	sub     r2, r2, #16
+
+|$loop|
+	; pld     [r1, #0x40]
+
+	CRC32_STEP_4 r10
+	CRC32_STEP_4 r11
+
+	subs    r2, r2, #8
+	bhs     |$loop|
+
+	sub     r1, r1, #8
+	add     r2, r2, #16
+
+	eor     r7, r7, r8
+	eor     r7, r7, r9
+	eor     r0, r0, r7
+
+|$v3|
+	cmp     r2, #0
+	beq     |$fin|
+
+|$v4|
+	CRC32_STEP_1
+	bne     |$v4|
+
+|$fin|
+	ldmia   sp!, {r4-r11, pc}
+
+|CrcUpdateT4@16| ENDP
+
+	END
diff --git a/other-licenses/7zstub/src/Asm/x86/7zAsm.asm b/other-licenses/7zstub/src/Asm/x86/7zAsm.asm
new file mode 100644
index 0000000000..8c30d7b7e3
--- /dev/null
+++ b/other-licenses/7zstub/src/Asm/x86/7zAsm.asm
@@ -0,0 +1,147 @@
+; 7zAsm.asm -- ASM macros
+; 2018-02-03 : Igor Pavlov : Public domain
+
+MY_ASM_START macro
+  ifdef x64
+    .code
+  else
+    .386
+    .model flat
+    _TEXT$00 SEGMENT PARA PUBLIC 'CODE'
+  endif
+endm
+
+MY_PROC macro name:req, numParams:req
+  align 16
+  proc_numParams = numParams
+  ifdef x64
+    proc_name equ name
+  else
+    proc_name equ @CatStr(@,name,@, %numParams * 4)
+  endif
+  proc_name PROC
+endm
+
+MY_ENDP macro
+  ifdef x64
+    ret
+  else
+    if proc_numParams LT 3
+      ret
+    else
+      ret (proc_numParams - 2) * 4
+    endif
+  endif
+  proc_name ENDP
+endm
+
+ifdef x64
+  REG_SIZE equ 8
+  REG_LOGAR_SIZE equ 3
+else
+  REG_SIZE equ 4
+  REG_LOGAR_SIZE equ 2
+endif
+
+  x0 equ EAX
+  x1 equ ECX
+  x2 equ EDX
+  x3 equ EBX
+  x4 equ ESP
+  x5 equ EBP
+  x6 equ ESI
+  x7 equ EDI
+
+  x0_W equ AX
+  x1_W equ CX
+  x2_W equ DX
+  x3_W equ BX
+
+  x5_W equ BP
+  x6_W equ SI
+  x7_W equ DI
+
+  x0_L equ AL
+  x1_L equ CL
+  x2_L equ DL
+  x3_L equ BL
+
+  x0_H equ AH
+  x1_H equ CH
+  x2_H equ DH
+  x3_H equ BH
+
+ifdef x64
+  x5_L equ BPL
+  x6_L equ SIL
+  x7_L equ DIL
+
+  r0 equ RAX
+  r1 equ RCX
+  r2 equ RDX
+  r3 equ RBX
+  r4 equ RSP
+  r5 equ RBP
+  r6 equ RSI
+  r7 equ RDI
+  x8 equ r8d
+  x9 equ r9d
+  x10 equ r10d
+  x11 equ r11d
+  x12 equ r12d
+  x13 equ r13d
+  x14 equ r14d
+  x15 equ r15d
+else
+  r0 equ x0
+  r1 equ x1
+  r2 equ x2
+  r3 equ x3
+  r4 equ x4
+  r5 equ x5
+  r6 equ x6
+  r7 equ x7
+endif
+
+MY_PUSH_4_REGS macro
+    push    r3
+    push    r5
+    push    r6
+    push    r7
+endm
+
+MY_POP_4_REGS macro
+    pop     r7
+    pop     r6
+    pop     r5
+    pop     r3
+endm
+
+
+ifdef x64
+
+; for WIN64-x64 ABI:
+
+REG_PARAM_0 equ r1
+REG_PARAM_1 equ r2
+REG_PARAM_2 equ r8
+REG_PARAM_3 equ r9
+
+MY_PUSH_PRESERVED_REGS macro
+    MY_PUSH_4_REGS
+    push    r12
+    push    r13
+    push    r14
+    push    r15
+endm
+
+
+MY_POP_PRESERVED_REGS macro
+    pop     r15
+    pop     r14
+    pop     r13
+    pop     r12
+    MY_POP_4_REGS
+endm
+
+endif
diff --git a/other-licenses/7zstub/src/Asm/x86/7zCrcOpt.asm b/other-licenses/7zstub/src/Asm/x86/7zCrcOpt.asm
new file mode 100644
index 0000000000..2de51719ad
--- /dev/null
+++ b/other-licenses/7zstub/src/Asm/x86/7zCrcOpt.asm
@@ -0,0 +1,147 @@
+; 7zCrcOpt.asm -- CRC32 calculation : optimized version
+; 2009-12-12 : Igor Pavlov : Public domain
+
+include 7zAsm.asm
+
+MY_ASM_START
+
+rD   equ  r2
+rN   equ  r7
+
+ifdef x64
+    num_VAR     equ r8
+    table_VAR   equ r9
+else
+    data_size   equ (REG_SIZE * 5)
+    crc_table   equ (REG_SIZE + data_size)
+    num_VAR     equ [r4 + data_size]
+    table_VAR   equ [r4 + crc_table]
+endif
+
+SRCDAT  equ  rN + rD + 4 *
+
+CRC macro op:req, dest:req, src:req, t:req
+    op      dest, DWORD PTR [r5 + src * 4 + 0400h * t]
+endm
+
+CRC_XOR macro dest:req, src:req, t:req
+    CRC xor, dest, src, t
+endm
+
+CRC_MOV macro dest:req, src:req, t:req
+    CRC mov, dest, src, t
+endm
+
+CRC1b macro
+    movzx   x6, BYTE PTR [rD]
+    inc     rD
+    movzx   x3, x0_L
+    xor     x6, x3
+    shr     x0, 8
+    CRC     xor, x0, r6, 0
+    dec     rN
+endm
+
+MY_PROLOG macro crc_end:req
+    MY_PUSH_4_REGS
+    
+    mov     x0, x1
+    mov     rN, num_VAR
+    mov     r5, table_VAR
+    test    rN, rN
+    jz      crc_end
+  @@:
+    test    rD, 7
+    jz      @F
+    CRC1b
+    jnz     @B
+  @@:
+    cmp     rN, 16
+    jb      crc_end
+    add     rN, rD
+    mov     num_VAR, rN
+    sub     rN, 8
+    and     rN, NOT 7
+    sub     rD, rN
+    xor     x0, [SRCDAT 0]
+endm
+
+MY_EPILOG macro crc_end:req
+    xor     x0, [SRCDAT 0]
+    mov     rD, rN
+    mov     rN, num_VAR
+    sub     rN, rD
+  crc_end:
+    test    rN, rN
+    jz      @F
+    CRC1b
+    jmp     crc_end
+  @@:
+    MY_POP_4_REGS
+endm
+
+MY_PROC CrcUpdateT8, 4
+    MY_PROLOG crc_end_8
+    mov     x1, [SRCDAT 1]
+    align 16
+  main_loop_8:
+    mov     x6, [SRCDAT 2]
+    movzx   x3, x1_L
+    CRC_XOR x6, r3, 3
+    movzx   x3, x1_H
+    CRC_XOR x6, r3, 2
+    shr     x1, 16
+    movzx   x3, x1_L
+    movzx   x1, x1_H
+    CRC_XOR x6, r3, 1
+    movzx   x3, x0_L
+    CRC_XOR x6, r1, 0
+
+    mov     x1, [SRCDAT 3]
+    CRC_XOR x6, r3, 7
+    movzx   x3, x0_H
+    shr     x0, 16
+    CRC_XOR x6, r3, 6
+    movzx   x3, x0_L
+    CRC_XOR x6, r3, 5
+    movzx   x3, x0_H
+    CRC_MOV x0, r3, 4
+    xor     x0, x6
+    add     rD, 8
+    jnz     main_loop_8
+
+    MY_EPILOG crc_end_8
+MY_ENDP
+
+MY_PROC CrcUpdateT4, 4
+    MY_PROLOG crc_end_4
+    align 16
+  main_loop_4:
+    movzx   x1, x0_L
+    movzx   x3, x0_H
+    shr     x0, 16
+    movzx   x6, x0_H
+    and     x0, 0FFh
+    CRC_MOV x1, r1, 3
+    xor     x1, [SRCDAT 1]
+    CRC_XOR x1, r3, 2
+    CRC_XOR x1, r6, 0
+    CRC_XOR x1, r0, 1
+ 
+    movzx   x0, x1_L
+    movzx   x3, x1_H
+    shr     x1, 16
+    movzx   x6, x1_H
+    and     x1, 0FFh
+    CRC_MOV x0, r0, 3
+    xor     x0, [SRCDAT 2]
+    CRC_XOR x0, r3, 2
+    CRC_XOR x0, r6, 0
+    CRC_XOR x0, r1, 1
+    add     rD, 8
+    jnz     main_loop_4
+
+    MY_EPILOG crc_end_4
+MY_ENDP
+
+end
diff --git a/other-licenses/7zstub/src/Asm/x86/AesOpt.asm b/other-licenses/7zstub/src/Asm/x86/AesOpt.asm
new file mode 100644
index 0000000000..c32e48f886
--- /dev/null
+++ b/other-licenses/7zstub/src/Asm/x86/AesOpt.asm
@@ -0,0 +1,237 @@
+; AesOpt.asm -- Intel's AES.
+; 2009-12-12 : Igor Pavlov : Public domain
+
+include 7zAsm.asm
+
+MY_ASM_START
+
+ifndef x64
+    .xmm
+endif
+
+ifdef x64
+    num     equ r8
+else
+    num     equ [r4 + REG_SIZE * 4]
+endif
+
+rD equ r2
+rN equ r0
+
+MY_PROLOG macro reg:req
+    ifdef x64
+    movdqa  [r4 + 8], xmm6
+    movdqa  [r4 + 8 + 16], xmm7
+    endif
+
+    push    r3
+    push    r5
+    push    r6
+
+    mov     rN, num
+    mov     x6, [r1 + 16]
+    shl     x6, 5
+
+    movdqa  reg, [r1]
+    add     r1, 32
+endm
+
+MY_EPILOG macro
+    pop     r6
+    pop     r5
+    pop     r3
+
+    ifdef x64
+    movdqa  xmm6, [r4 + 8]
+    movdqa  xmm7, [r4 + 8 + 16]
+    endif
+
+    MY_ENDP
+endm
+
+ways equ 4
+ways16 equ (ways * 16)
+
+OP_W macro op, op2
+    i = 0
+    rept ways
+    op @CatStr(xmm,%i), op2
+    i = i + 1
+    endm
+endm
+
+LOAD_OP macro op:req, offs:req
+    op      xmm0, [r1 + r3 offs]
+endm
+  
+LOAD_OP_W macro op:req, offs:req
+    movdqa  xmm7, [r1 + r3 offs]
+    OP_W    op, xmm7
+endm
+
+
+; ---------- AES-CBC Decode ----------
+
+CBC_DEC_UPDATE macro reg, offs
+    pxor    reg, xmm6
+    movdqa  xmm6, [rD + offs]
+    movdqa  [rD + offs], reg
+endm
+
+DECODE macro op:req
+    op      aesdec, +16
+  @@:
+    op      aesdec, +0
+    op      aesdec, -16
+    sub     x3, 32
+    jnz     @B
+    op      aesdeclast, +0
+endm
+
+MY_PROC AesCbc_Decode_Intel, 3
+    MY_PROLOG xmm6
+
+    sub     x6, 32
+
+    jmp     check2
+
+  align 16
+  nextBlocks2:
+    mov     x3, x6
+    OP_W    movdqa, [rD + i * 16]
+    LOAD_OP_W  pxor, +32
+    DECODE  LOAD_OP_W
+    OP_W    CBC_DEC_UPDATE, i * 16
+    add     rD, ways16
+  check2:
+    sub     rN, ways
+    jnc     nextBlocks2
+
+    add     rN, ways
+    jmp     check
+
+  nextBlock:
+    mov     x3, x6
+    movdqa  xmm1, [rD]
+    LOAD_OP movdqa, +32
+    pxor    xmm0, xmm1
+    DECODE  LOAD_OP
+    pxor    xmm0, xmm6
+    movdqa  [rD], xmm0
+    movdqa  xmm6, xmm1
+    add     rD, 16
+  check:
+    sub     rN, 1
+    jnc     nextBlock
+
+    movdqa  [r1 - 32], xmm6
+    MY_EPILOG
+
+
+; ---------- AES-CBC Encode ----------
+
+ENCODE macro op:req
+    op      aesenc, -16
+  @@:
+    op      aesenc, +0
+    op      aesenc, +16
+    add     r3, 32
+    jnz     @B
+    op      aesenclast, +0
+endm
+
+MY_PROC AesCbc_Encode_Intel, 3
+    MY_PROLOG xmm0
+
+    add     r1, r6
+    neg     r6
+    add     r6, 32
+
+    jmp     check_e
+
+  align 16
+  nextBlock_e:
+    mov     r3, r6
+    pxor    xmm0, [rD]
+    pxor    xmm0, [r1 + r3 - 32]
+    ENCODE  LOAD_OP
+    movdqa  [rD], xmm0
+    add     rD, 16
+  check_e:
+    sub     rN, 1
+    jnc     nextBlock_e
+
+    movdqa  [r1 + r6 - 64], xmm0
+    MY_EPILOG
+
+
+; ---------- AES-CTR ----------
+
+XOR_UPD_1 macro reg, offs
+    pxor    reg, [rD + offs]
+endm
+
+XOR_UPD_2 macro reg, offs
+    movdqa  [rD + offs], reg
+endm
+
+MY_PROC AesCtr_Code_Intel, 3
+    MY_PROLOG xmm6
+
+    mov     r5, r4
+    shr     r5, 4
+    dec     r5
+    shl     r5, 4
+
+    mov     DWORD PTR [r5], 1
+    mov     DWORD PTR [r5 + 4], 0
+    mov     DWORD PTR [r5 + 8], 0
+    mov     DWORD PTR [r5 + 12], 0
+    
+    add     r1, r6
+    neg     r6
+    add     r6, 32
+
+    jmp     check2_c
+
+  align 16
+  nextBlocks2_c:
+    movdqa  xmm7, [r5]
+
+    i = 0
+    rept ways
+    paddq   xmm6, xmm7
+    movdqa  @CatStr(xmm,%i), xmm6
+    i = i + 1
+    endm
+
+    mov     r3, r6
+    LOAD_OP_W  pxor, -32
+    ENCODE  LOAD_OP_W
+    OP_W    XOR_UPD_1, i * 16
+    OP_W    XOR_UPD_2, i * 16
+    add     rD, ways16
+  check2_c:
+    sub     rN, ways
+    jnc     nextBlocks2_c
+
+    add     rN, ways
+    jmp     check_c
+
+  nextBlock_c:
+    paddq   xmm6, [r5]
+    mov     r3, r6
+    movdqa  xmm0, [r1 + r3 - 32]
+    pxor    xmm0, xmm6
+    ENCODE  LOAD_OP
+    XOR_UPD_1 xmm0, 0
+    XOR_UPD_2 xmm0, 0
+    add     rD, 16
+  check_c:
+    sub     rN, 1
+    jnc     nextBlock_c
+
+    movdqa  [r1 + r6 - 64], xmm6
+    MY_EPILOG
+
+end
diff --git a/other-licenses/7zstub/src/Asm/x86/LzmaDecOpt.asm b/other-licenses/7zstub/src/Asm/x86/LzmaDecOpt.asm
new file mode 100644
index 0000000000..0a89eb735f
--- /dev/null
+++ b/other-licenses/7zstub/src/Asm/x86/LzmaDecOpt.asm
@@ -0,0 +1,1258 @@
+; LzmaDecOpt.asm -- ASM version of LzmaDec_DecodeReal_3() function
+; 2018-02-06: Igor Pavlov : Public domain
+;
+; 3 - is the code compatibility version of LzmaDec_DecodeReal_*()
+; function for check at link time.
+; That code is tightly coupled with LzmaDec_TryDummy()
+; and with another functions in LzmaDec.c file.
+; CLzmaDec structure, (probs) array layout, input and output of
+; LzmaDec_DecodeReal_*() must be equal in both versions (C / ASM).
+
+ifndef x64
+; x64=1
+; .err <x64_IS_REQUIRED>
+endif
+
+include 7zAsm.asm
+
+MY_ASM_START
+
+_TEXT$LZMADECOPT SEGMENT ALIGN(64) 'CODE'
+
+MY_ALIGN macro num:req
+        align  num
+endm
+
+MY_ALIGN_16 macro
+        MY_ALIGN 16
+endm
+
+MY_ALIGN_32 macro
+        MY_ALIGN 32
+endm
+
+MY_ALIGN_64 macro
+        MY_ALIGN 64
+endm
+
+
+; _LZMA_SIZE_OPT  equ 1
+
+; _LZMA_PROB32 equ 1
+
+ifdef _LZMA_PROB32
+        PSHIFT  equ 2
+        PLOAD macro dest, mem
+                mov     dest, dword ptr [mem]
+        endm
+        PSTORE  macro src, mem
+                mov     dword ptr [mem], src
+        endm
+else
+        PSHIFT  equ 1
+        PLOAD macro dest, mem
+                movzx   dest, word ptr [mem]
+        endm
+        PSTORE macro src, mem
+                mov     word ptr [mem], @CatStr(src, _W)
+        endm
+endif
+
+PMULT           equ (1 SHL PSHIFT)
+PMULT_HALF      equ (1 SHL (PSHIFT - 1))
+PMULT_2         equ (1 SHL (PSHIFT + 1))
+
+
+;       x0      range
+;       x1      pbPos / (prob) TREE
+;       x2      probBranch / prm (MATCHED) / pbPos / cnt
+;       x3      sym
+;====== r4 ===  RSP
+;       x5      cod
+;       x6      t1 NORM_CALC / probs_state / dist
+;       x7      t0 NORM_CALC / prob2 IF_BIT_1
+;       x8      state
+;       x9      match (MATCHED) / sym2 / dist2 / lpMask_reg
+;       x10     kBitModelTotal_reg
+;       r11     probs
+;       x12     offs (MATCHED) / dic / len_temp
+;       x13     processedPos
+;       x14     bit (MATCHED) / dicPos
+;       r15     buf
+
+
+cod     equ x5
+cod_L   equ x5_L
+range   equ x0
+state   equ x8
+state_R equ r8
+buf     equ r15
+processedPos equ x13
+kBitModelTotal_reg equ x10
+
+probBranch   equ x2
+probBranch_R equ r2
+probBranch_W equ x2_W
+
+pbPos   equ x1
+pbPos_R equ r1
+
+cnt     equ x2
+cnt_R   equ r2
+
+lpMask_reg equ x9
+dicPos  equ r14
+
+sym     equ x3
+sym_R   equ r3
+sym_L   equ x3_L
+
+probs   equ r11
+dic     equ r12
+
+t0      equ x7
+t0_W    equ x7_W
+t0_R    equ r7
+
+prob2   equ t0
+prob2_W equ t0_W
+
+t1      equ x6
+t1_R    equ r6
+
+probs_state     equ t1
+probs_state_R   equ t1_R
+
+prm     equ r2
+match   equ x9
+match_R equ r9
+offs    equ x12
+offs_R  equ r12
+bit     equ x14
+bit_R   equ r14
+
+sym2    equ x9
+sym2_R  equ r9
+
+len_temp equ x12
+
+dist    equ sym
+dist2   equ x9
+
+
+
+kNumBitModelTotalBits   equ 11
+kBitModelTotal          equ (1 SHL kNumBitModelTotalBits)
+kNumMoveBits            equ 5
+kBitModelOffset         equ ((1 SHL kNumMoveBits) - 1)
+kTopValue               equ (1 SHL 24)
+
+NORM_2 macro
+        ; movzx   t0, BYTE PTR [buf]
+        shl     cod, 8
+        mov     cod_L, BYTE PTR [buf]
+        shl     range, 8
+        ; or      cod, t0
+        inc     buf
+endm
+
+
+NORM macro
+        cmp     range, kTopValue
+        jae     SHORT @F
+        NORM_2
+@@:
+endm
+
+
+; ---------- Branch MACROS ----------
+
+UPDATE_0 macro probsArray:req, probOffset:req, probDisp:req
+        mov     prob2, kBitModelTotal_reg
+        sub     prob2, probBranch
+        shr     prob2, kNumMoveBits
+        add     probBranch, prob2
+        PSTORE  probBranch, probOffset * 1 + probsArray + probDisp * PMULT
+endm
+
+
+UPDATE_1 macro probsArray:req, probOffset:req, probDisp:req
+        sub     prob2, range
+        sub     cod, range
+        mov     range, prob2
+        mov     prob2, probBranch
+        shr     probBranch, kNumMoveBits
+        sub     prob2, probBranch
+        PSTORE  prob2, probOffset * 1 + probsArray + probDisp * PMULT
+endm
+
+
+CMP_COD macro probsArray:req, probOffset:req, probDisp:req
+        PLOAD   probBranch, probOffset * 1 + probsArray + probDisp * PMULT
+        NORM
+        mov     prob2, range
+        shr     range, kNumBitModelTotalBits
+        imul    range, probBranch
+        cmp     cod, range
+endm
+
+
+IF_BIT_1_NOUP macro probsArray:req, probOffset:req, probDisp:req, toLabel:req
+        CMP_COD probsArray, probOffset, probDisp
+        jae     toLabel
+endm
+
+
+IF_BIT_1 macro probsArray:req, probOffset:req, probDisp:req, toLabel:req
+        IF_BIT_1_NOUP probsArray, probOffset, probDisp, toLabel
+        UPDATE_0 probsArray, probOffset, probDisp
+endm
+
+
+IF_BIT_0_NOUP macro probsArray:req, probOffset:req, probDisp:req, toLabel:req
+        CMP_COD probsArray, probOffset, probDisp
+        jb      toLabel
+endm
+
+
+; ---------- CMOV MACROS ----------
+
+NORM_CALC macro prob:req
+        NORM
+        mov     t0, range
+        shr     range, kNumBitModelTotalBits
+        imul    range, prob
+        sub     t0, range
+        mov     t1, cod
+        sub     cod, range
+endm
+
+
+PUP macro prob:req, probPtr:req
+        sub     t0, prob
+       ; only sar works for both 16/32 bit prob modes
+        sar     t0, kNumMoveBits
+        add     t0, prob
+        PSTORE  t0, probPtr
+endm
+
+
+PUP_SUB macro prob:req, probPtr:req, symSub:req
+        sbb     sym, symSub
+        PUP prob, probPtr
+endm
+
+
+PUP_COD macro prob:req, probPtr:req, symSub:req
+        mov     t0, kBitModelOffset
+        cmovb   cod, t1
+        mov     t1, sym
+        cmovb   t0, kBitModelTotal_reg
+        PUP_SUB prob, probPtr, symSub
+endm
+
+
+BIT_0 macro prob:req, probNext:req
+        PLOAD   prob, probs + 1 * PMULT
+        PLOAD   probNext, probs + 1 * PMULT_2
+
+        NORM_CALC prob
+        
+        cmovae  range, t0
+        PLOAD   t0, probs + 1 * PMULT_2 + PMULT
+        cmovae  probNext, t0
+        mov     t0, kBitModelOffset
+        cmovb   cod, t1
+        cmovb   t0, kBitModelTotal_reg
+        mov     sym, 2
+        PUP_SUB prob, probs + 1 * PMULT, 0 - 1
+endm
+
+
+BIT_1 macro prob:req, probNext:req
+        PLOAD   probNext, probs + sym_R * PMULT_2
+        add     sym, sym
+        
+        NORM_CALC prob
+        
+        cmovae  range, t0
+        PLOAD   t0, probs + sym_R * PMULT + PMULT
+        cmovae  probNext, t0
+        PUP_COD prob, probs + t1_R * PMULT_HALF, 0 - 1
+endm
+
+
+BIT_2 macro prob:req, symSub:req
+        add     sym, sym
+
+        NORM_CALC prob
+        
+        cmovae  range, t0
+        PUP_COD prob, probs + t1_R * PMULT_HALF, symSub
+endm
+
+
+; ---------- MATCHED LITERAL ----------
+
+LITM_0 macro
+        mov     offs, 256 * PMULT
+        shl     match, (PSHIFT + 1)
+        mov     bit, offs
+        and     bit, match
+        PLOAD   x1, probs + 256 * PMULT + bit_R * 1 + 1 * PMULT
+        lea     prm, [probs + 256 * PMULT + bit_R * 1 + 1 * PMULT]
+        ; lea     prm, [probs + 256 * PMULT + 1 * PMULT]
+        ; add     prm, bit_R
+        xor     offs, bit
+        add     match, match
+
+        NORM_CALC x1
+
+        cmovae  offs, bit
+        mov     bit, match
+        cmovae  range, t0
+        mov     t0, kBitModelOffset
+        cmovb   cod, t1
+        cmovb   t0, kBitModelTotal_reg
+        mov     sym, 0
+        PUP_SUB x1, prm, -2-1
+endm
+
+
+LITM macro
+        and     bit, offs
+        lea     prm, [probs + offs_R * 1]
+        add     prm, bit_R
+        PLOAD   x1, prm + sym_R * PMULT
+        xor     offs, bit
+        add     sym, sym
+        add     match, match
+
+        NORM_CALC x1
+
+        cmovae  offs, bit
+        mov     bit, match
+        cmovae  range, t0
+        PUP_COD x1, prm + t1_R * PMULT_HALF, - 1
+endm
+
+
+LITM_2 macro
+        and     bit, offs
+        lea     prm, [probs + offs_R * 1]
+        add     prm, bit_R
+        PLOAD   x1, prm + sym_R * PMULT
+        add     sym, sym
+
+        NORM_CALC x1
+
+        cmovae  range, t0
+        PUP_COD x1, prm + t1_R * PMULT_HALF, 256 - 1
+endm
+
+
+; ---------- REVERSE BITS ----------
+
+REV_0 macro prob:req, probNext:req
+        ; PLOAD   prob, probs + 1 * PMULT
+        ; lea     sym2_R, [probs + 2 * PMULT]
+        ; PLOAD   probNext, probs + 2 * PMULT
+        PLOAD   probNext, sym2_R
+
+        NORM_CALC prob
+
+        cmovae  range, t0
+        PLOAD   t0, probs + 3 * PMULT
+        cmovae  probNext, t0
+        cmovb   cod, t1
+        mov     t0, kBitModelOffset
+        cmovb   t0, kBitModelTotal_reg
+        lea     t1_R, [probs + 3 * PMULT]
+        cmovae  sym2_R, t1_R
+        PUP prob, probs + 1 * PMULT
+endm
+
+
+REV_1 macro prob:req, probNext:req, step:req
+        add     sym2_R, step * PMULT
+        PLOAD   probNext, sym2_R
+
+        NORM_CALC prob
+
+        cmovae  range, t0
+        PLOAD   t0, sym2_R + step * PMULT
+        cmovae  probNext, t0
+        cmovb   cod, t1
+        mov     t0, kBitModelOffset
+        cmovb   t0, kBitModelTotal_reg
+        lea     t1_R, [sym2_R + step * PMULT]
+        cmovae  sym2_R, t1_R
+        PUP prob, t1_R - step * PMULT_2
+endm
+
+
+REV_2 macro prob:req, step:req
+        sub     sym2_R, probs
+        shr     sym2, PSHIFT
+        or      sym, sym2
+
+        NORM_CALC prob
+
+        cmovae  range, t0
+        lea     t0, [sym - step]
+        cmovb   sym, t0
+        cmovb   cod, t1
+        mov     t0, kBitModelOffset
+        cmovb   t0, kBitModelTotal_reg
+        PUP prob, probs + sym2_R * PMULT
+endm
+
+
+REV_1_VAR macro prob:req
+        PLOAD   prob, sym_R
+        mov     probs, sym_R
+        add     sym_R, sym2_R
+
+        NORM_CALC prob
+
+        cmovae  range, t0
+        lea     t0_R, [sym_R + sym2_R]
+        cmovae  sym_R, t0_R
+        mov     t0, kBitModelOffset
+        cmovb   cod, t1
+        ; mov     t1, kBitModelTotal
+        ; cmovb   t0, t1
+        cmovb   t0, kBitModelTotal_reg
+        add     sym2, sym2
+        PUP prob, probs
+endm
+
+
+
+
+LIT_PROBS macro lpMaskParam:req
+        ; prob += (UInt32)3 * ((((processedPos << 8) + dic[(dicPos == 0 ? dicBufSize : dicPos) - 1]) & lpMask) << lc);
+        mov     t0, processedPos
+        shl     t0, 8
+        add     sym, t0
+        and     sym, lpMaskParam
+        add     probs_state_R, pbPos_R
+        mov     x1, LOC lc2
+        lea     sym, dword ptr[sym_R + 2 * sym_R]
+        add     probs, Literal * PMULT
+        shl     sym, x1_L
+        add     probs, sym_R
+        UPDATE_0 probs_state_R, 0, IsMatch
+        inc     processedPos
+endm
+
+
+
+kNumPosBitsMax          equ 4
+kNumPosStatesMax        equ (1 SHL kNumPosBitsMax)
+
+kLenNumLowBits          equ 3
+kLenNumLowSymbols       equ (1 SHL kLenNumLowBits)
+kLenNumHighBits         equ 8
+kLenNumHighSymbols      equ (1 SHL kLenNumHighBits)
+kNumLenProbs            equ (2 * kLenNumLowSymbols * kNumPosStatesMax + kLenNumHighSymbols)
+
+LenLow                  equ 0
+LenChoice               equ LenLow
+LenChoice2              equ (LenLow + kLenNumLowSymbols)
+LenHigh                 equ (LenLow + 2 * kLenNumLowSymbols * kNumPosStatesMax)
+
+kNumStates              equ 12
+kNumStates2             equ 16
+kNumLitStates           equ 7
+
+kStartPosModelIndex     equ 4
+kEndPosModelIndex       equ 14
+kNumFullDistances       equ (1 SHL (kEndPosModelIndex SHR 1))
+
+kNumPosSlotBits         equ 6
+kNumLenToPosStates      equ 4
+
+kNumAlignBits           equ 4
+kAlignTableSize         equ (1 SHL kNumAlignBits)
+
+kMatchMinLen            equ 2
+kMatchSpecLenStart      equ (kMatchMinLen + kLenNumLowSymbols * 2 + kLenNumHighSymbols)
+
+kStartOffset    equ 1664
+SpecPos         equ (-kStartOffset)
+IsRep0Long      equ (SpecPos + kNumFullDistances)
+RepLenCoder     equ (IsRep0Long + (kNumStates2 SHL kNumPosBitsMax))
+LenCoder        equ (RepLenCoder + kNumLenProbs)
+IsMatch         equ (LenCoder + kNumLenProbs)
+kAlign          equ (IsMatch + (kNumStates2 SHL kNumPosBitsMax))
+IsRep           equ (kAlign + kAlignTableSize)
+IsRepG0         equ (IsRep + kNumStates)
+IsRepG1         equ (IsRepG0 + kNumStates)
+IsRepG2         equ (IsRepG1 + kNumStates)
+PosSlot         equ (IsRepG2 + kNumStates)
+Literal         equ (PosSlot + (kNumLenToPosStates SHL kNumPosSlotBits))
+NUM_BASE_PROBS  equ (Literal + kStartOffset)
+
+if kAlign ne 0
+  .err <Stop_Compiling_Bad_LZMA_kAlign>
+endif
+
+if NUM_BASE_PROBS ne 1984
+  .err <Stop_Compiling_Bad_LZMA_PROBS>
+endif
+
+
+PTR_FIELD equ dq ?
+
+CLzmaDec_Asm struct
+        lc      db ?
+        lp      db ?
+        pb      db ?
+        _pad_   db ?
+        dicSize dd ?
+
+        probs_Spec      PTR_FIELD
+        probs_1664      PTR_FIELD
+        dic_Spec        PTR_FIELD
+        dicBufSize      PTR_FIELD
+        dicPos_Spec     PTR_FIELD
+        buf_Spec        PTR_FIELD
+
+        range_Spec      dd ?
+        code_Spec       dd ?
+        processedPos_Spec  dd ?
+        checkDicSize    dd ?
+        rep0    dd ?
+        rep1    dd ?
+        rep2    dd ?
+        rep3    dd ?
+        state_Spec      dd ?
+        remainLen dd ?
+CLzmaDec_Asm ends
+
+
+CLzmaDec_Asm_Loc struct
+        OLD_RSP    PTR_FIELD
+        lzmaPtr    PTR_FIELD
+        _pad0_     PTR_FIELD
+        _pad1_     PTR_FIELD
+        _pad2_     PTR_FIELD
+        dicBufSize PTR_FIELD
+        probs_Spec PTR_FIELD
+        dic_Spec   PTR_FIELD
+        
+        limit      PTR_FIELD
+        bufLimit   PTR_FIELD
+        lc2       dd ?
+        lpMask    dd ?
+        pbMask    dd ?
+        checkDicSize   dd ?
+
+        _pad_     dd ?
+        remainLen dd ?
+        dicPos_Spec     PTR_FIELD
+        rep0      dd ?
+        rep1      dd ?
+        rep2      dd ?
+        rep3      dd ?
+CLzmaDec_Asm_Loc ends
+
+
+GLOB_2  equ [sym_R].CLzmaDec_Asm.
+GLOB    equ [r1].CLzmaDec_Asm.
+LOC_0   equ [r0].CLzmaDec_Asm_Loc.
+LOC     equ [RSP].CLzmaDec_Asm_Loc.
+
+
+COPY_VAR macro name
+        mov     t0, GLOB_2 name
+        mov     LOC_0 name, t0
+endm
+
+
+RESTORE_VAR macro name
+        mov     t0, LOC name
+        mov     GLOB name, t0
+endm
+
+
+
+IsMatchBranch_Pre macro reg
+        ; prob = probs + IsMatch + (state << kNumPosBitsMax) + posState;
+        mov     pbPos, LOC pbMask
+        and     pbPos, processedPos
+        shl     pbPos, (kLenNumLowBits + 1 + PSHIFT)
+        lea     probs_state_R, [probs + state_R]
+endm
+
+
+IsMatchBranch macro reg
+        IsMatchBranch_Pre
+        IF_BIT_1 probs_state_R, pbPos_R, IsMatch, IsMatch_label
+endm
+        
+
+CheckLimits macro reg
+        cmp     buf, LOC bufLimit
+        jae     fin_OK
+        cmp     dicPos, LOC limit
+        jae     fin_OK
+endm
+
+
+
+; RSP is (16x + 8) bytes aligned in WIN64-x64
+; LocalSize equ ((((SIZEOF CLzmaDec_Asm_Loc) + 7) / 16 * 16) + 8)
+
+PARAM_lzma      equ REG_PARAM_0
+PARAM_limit     equ REG_PARAM_1
+PARAM_bufLimit  equ REG_PARAM_2
+
+; MY_ALIGN_64
+MY_PROC LzmaDec_DecodeReal_3, 3
+MY_PUSH_PRESERVED_REGS
+
+        lea     r0, [RSP - (SIZEOF CLzmaDec_Asm_Loc)]
+        and     r0, -128
+        mov     r5, RSP
+        mov     RSP, r0
+        mov     LOC_0 Old_RSP, r5
+        mov     LOC_0 lzmaPtr, PARAM_lzma
+        
+        mov     LOC_0 remainLen, 0  ; remainLen must be ZERO
+
+        mov     LOC_0 bufLimit, PARAM_bufLimit
+        mov     sym_R, PARAM_lzma  ;  CLzmaDec_Asm_Loc pointer for GLOB_2
+        mov     dic, GLOB_2 dic_Spec
+        add     PARAM_limit, dic
+        mov     LOC_0 limit, PARAM_limit
+
+        COPY_VAR(rep0)
+        COPY_VAR(rep1)
+        COPY_VAR(rep2)
+        COPY_VAR(rep3)
+        
+        mov     dicPos, GLOB_2 dicPos_Spec
+        add     dicPos, dic
+        mov     LOC_0 dicPos_Spec, dicPos
+        mov     LOC_0 dic_Spec, dic
+        
+        mov     x1_L, GLOB_2 pb
+        mov     t0, 1
+        shl     t0, x1_L
+        dec     t0
+        mov     LOC_0 pbMask, t0
+
+        ; unsigned pbMask = ((unsigned)1 << (p->prop.pb)) - 1;
+        ; unsigned lc = p->prop.lc;
+        ; unsigned lpMask = ((unsigned)0x100 << p->prop.lp) - ((unsigned)0x100 >> lc);
+
+        mov     x1_L, GLOB_2 lc
+        mov     x2, 100h
+        mov     t0, x2
+        shr     x2, x1_L
+        ; inc     x1
+        add     x1_L, PSHIFT
+        mov     LOC_0 lc2, x1
+        mov     x1_L, GLOB_2 lp
+        shl     t0, x1_L
+        sub     t0, x2
+        mov     LOC_0 lpMask, t0
+        mov     lpMask_reg, t0
+        
+        ; mov     probs, GLOB_2 probs_Spec
+        ; add     probs, kStartOffset SHL PSHIFT
+        mov     probs, GLOB_2 probs_1664
+        mov     LOC_0 probs_Spec, probs
+
+        mov     t0_R, GLOB_2 dicBufSize
+        mov     LOC_0 dicBufSize, t0_R
+       
+        mov     x1, GLOB_2 checkDicSize
+        mov     LOC_0 checkDicSize, x1
+
+        mov     processedPos, GLOB_2 processedPos_Spec
+
+        mov     state, GLOB_2 state_Spec
+        shl     state, PSHIFT
+
+        mov     buf,   GLOB_2 buf_Spec
+        mov     range, GLOB_2 range_Spec
+        mov     cod,   GLOB_2 code_Spec
+        mov     kBitModelTotal_reg, kBitModelTotal
+        xor     sym, sym
+
+        ; if (processedPos != 0 || checkDicSize != 0)
+        or      x1, processedPos
+        jz      @f
+        
+        add     t0_R, dic
+        cmp     dicPos, dic
+        cmovnz  t0_R, dicPos
+        movzx   sym, byte ptr[t0_R - 1]
+
+@@:
+        IsMatchBranch_Pre
+        cmp     state, 4 * PMULT
+        jb      lit_end
+        cmp     state, kNumLitStates * PMULT
+        jb      lit_matched_end
+        jmp     lz_end
+        
+
+        
+
+; ---------- LITERAL ----------
+MY_ALIGN_64
+lit_start:
+        xor     state, state
+lit_start_2:
+        LIT_PROBS lpMask_reg
+
+    ifdef _LZMA_SIZE_OPT
+
+        PLOAD   x1, probs + 1 * PMULT
+        mov     sym, 1
+MY_ALIGN_16
+lit_loop:
+        BIT_1   x1, x2
+        mov     x1, x2
+        cmp     sym, 127
+        jbe     lit_loop
+        
+    else
+        
+        BIT_0   x1, x2
+        BIT_1   x2, x1
+        BIT_1   x1, x2
+        BIT_1   x2, x1
+        BIT_1   x1, x2
+        BIT_1   x2, x1
+        BIT_1   x1, x2
+        
+    endif
+
+        BIT_2   x2, 256 - 1
+        
+        ; mov     dic, LOC dic_Spec
+        mov     probs, LOC probs_Spec
+        IsMatchBranch_Pre
+        mov     byte ptr[dicPos], sym_L
+        inc     dicPos
+                
+        CheckLimits
+lit_end:
+        IF_BIT_0_NOUP probs_state_R, pbPos_R, IsMatch, lit_start
+
+        ; jmp     IsMatch_label
+        
+; ---------- MATCHES ----------
+; MY_ALIGN_32
+IsMatch_label:
+        UPDATE_1 probs_state_R, pbPos_R, IsMatch
+        IF_BIT_1 probs_state_R, 0, IsRep, IsRep_label
+
+        add     probs, LenCoder * PMULT
+        add     state, kNumStates * PMULT
+
+; ---------- LEN DECODE ----------
+len_decode:
+        mov     len_temp, 8 - 1 - kMatchMinLen
+        IF_BIT_0_NOUP probs, 0, 0, len_mid_0
+        UPDATE_1 probs, 0, 0
+        add     probs, (1 SHL (kLenNumLowBits + PSHIFT))
+        mov     len_temp, -1 - kMatchMinLen
+        IF_BIT_0_NOUP probs, 0, 0, len_mid_0
+        UPDATE_1 probs, 0, 0
+        add     probs, LenHigh * PMULT - (1 SHL (kLenNumLowBits + PSHIFT))
+        mov     sym, 1
+        PLOAD   x1, probs + 1 * PMULT
+
+MY_ALIGN_32
+len8_loop:
+        BIT_1   x1, x2
+        mov     x1, x2
+        cmp     sym, 64
+        jb      len8_loop
+        
+        mov     len_temp, (kLenNumHighSymbols - kLenNumLowSymbols * 2) - 1 - kMatchMinLen
+        jmp     len_mid_2
+        
+MY_ALIGN_32
+len_mid_0:
+        UPDATE_0 probs, 0, 0
+        add     probs, pbPos_R
+        BIT_0   x2, x1
+len_mid_2:
+        BIT_1   x1, x2
+        BIT_2   x2, len_temp
+        mov     probs, LOC probs_Spec
+        cmp     state, kNumStates * PMULT
+        jb      copy_match
+        
+
+; ---------- DECODE DISTANCE ----------
+        ; probs + PosSlot + ((len < kNumLenToPosStates ? len : kNumLenToPosStates - 1) << kNumPosSlotBits);
+
+        mov     t0, 3 + kMatchMinLen
+        cmp     sym, 3 + kMatchMinLen
+        cmovb   t0, sym
+        add     probs, PosSlot * PMULT - (kMatchMinLen SHL (kNumPosSlotBits + PSHIFT))
+        shl     t0, (kNumPosSlotBits + PSHIFT)
+        add     probs, t0_R
+        
+        ; sym = Len
+        ; mov     LOC remainLen, sym
+        mov     len_temp, sym
+
+    ifdef _LZMA_SIZE_OPT
+
+        PLOAD   x1, probs + 1 * PMULT
+        mov     sym, 1
+MY_ALIGN_16
+slot_loop:
+        BIT_1   x1, x2
+        mov     x1, x2
+        cmp     sym, 32
+        jb      slot_loop
+        
+    else
+        
+        BIT_0   x1, x2
+        BIT_1   x2, x1
+        BIT_1   x1, x2
+        BIT_1   x2, x1
+        BIT_1   x1, x2
+        
+    endif
+        
+        mov     x1, sym
+        BIT_2   x2, 64-1
+
+        and     sym, 3
+        mov     probs, LOC probs_Spec
+        cmp     x1, 32 + kEndPosModelIndex / 2
+        jb      short_dist
+
+        ;  unsigned numDirectBits = (unsigned)(((distance >> 1) - 1));
+        sub     x1, (32 + 1 + kNumAlignBits)
+        ;  distance = (2 | (distance & 1));
+        or      sym, 2
+        PLOAD   x2, probs + 1 * PMULT
+        shl     sym, kNumAlignBits + 1
+        lea     sym2_R, [probs + 2 * PMULT]
+        
+        jmp     direct_norm
+        ; lea     t1, [sym_R + (1 SHL kNumAlignBits)]
+        ; cmp     range, kTopValue
+        ; jb      direct_norm
+        
+; ---------- DIRECT DISTANCE ----------
+MY_ALIGN_32
+direct_loop:
+        shr     range, 1
+        mov     t0, cod
+        sub     cod, range
+        cmovs   cod, t0
+        cmovns  sym, t1
+        
+        comment ~
+        sub     cod, range
+        mov     x2, cod
+        sar     x2, 31
+        lea     sym, dword ptr [r2 + sym_R * 2 + 1]
+        and     x2, range
+        add     cod, x2
+        ~
+        dec     x1
+        je      direct_end
+
+        add     sym, sym
+direct_norm:
+        lea     t1, [sym_R + (1 SHL kNumAlignBits)]
+        cmp     range, kTopValue
+        jae     near ptr direct_loop
+        ; we align for 32 here with "near ptr" command above
+        NORM_2
+        jmp     direct_loop
+
+MY_ALIGN_32
+direct_end:
+        ;  prob =  + kAlign;
+        ;  distance <<= kNumAlignBits;
+        REV_0   x2, x1
+        REV_1   x1, x2, 2
+        REV_1   x2, x1, 4
+        REV_2   x1, 8
+
+decode_dist_end:
+
+        ; if (distance >= (checkDicSize == 0 ? processedPos: checkDicSize))
+
+        mov     t0, LOC checkDicSize
+        test    t0, t0
+        cmove   t0, processedPos
+        cmp     sym, t0
+        jae     end_of_payload
+        
+        ; rep3 = rep2;
+        ; rep2 = rep1;
+        ; rep1 = rep0;
+        ; rep0 = distance + 1;
+
+        inc     sym
+        mov     t0, LOC rep0
+        mov     t1, LOC rep1
+        mov     x1, LOC rep2
+        mov     LOC rep0, sym
+        ; mov     sym, LOC remainLen
+        mov     sym, len_temp
+        mov     LOC rep1, t0
+        mov     LOC rep2, t1
+        mov     LOC rep3, x1
+        
+        ; state = (state < kNumStates + kNumLitStates) ? kNumLitStates : kNumLitStates + 3;
+        cmp     state, (kNumStates + kNumLitStates) * PMULT
+        mov     state, kNumLitStates * PMULT
+        mov     t0, (kNumLitStates + 3) * PMULT
+        cmovae  state, t0
+
+        
+; ---------- COPY MATCH ----------
+copy_match:
+
+        ; len += kMatchMinLen;
+        ; add     sym, kMatchMinLen
+
+        ; if ((rem = limit - dicPos) == 0)
+        ; {
+        ;   p->dicPos = dicPos;
+        ;   return SZ_ERROR_DATA;
+        ; }
+        mov     cnt_R, LOC limit
+        sub     cnt_R, dicPos
+        jz      fin_ERROR
+
+        ; curLen = ((rem < len) ? (unsigned)rem : len);
+        cmp     cnt_R, sym_R
+        ; cmovae  cnt_R, sym_R ; 64-bit
+        cmovae  cnt, sym ; 32-bit
+
+        mov     dic, LOC dic_Spec
+        mov     x1, LOC rep0
+
+        mov     t0_R, dicPos
+        add     dicPos, cnt_R
+        ; processedPos += curLen;
+        add     processedPos, cnt
+        ; len -= curLen;
+        sub     sym, cnt
+        mov     LOC remainLen, sym
+
+        sub     t0_R, dic
+        
+        ; pos = dicPos - rep0 + (dicPos < rep0 ? dicBufSize : 0);
+        sub     t0_R, r1
+        jae     @f
+
+        mov     r1, LOC dicBufSize
+        add     t0_R, r1
+        sub     r1, t0_R
+        cmp     cnt_R, r1
+        ja      copy_match_cross
+@@:
+        ; if (curLen <= dicBufSize - pos)
+
+; ---------- COPY MATCH FAST ----------
+        ; Byte *dest = dic + dicPos;
+        ; mov     r1, dic
+        ; ptrdiff_t src = (ptrdiff_t)pos - (ptrdiff_t)dicPos;
+        ; sub   t0_R, dicPos
+        ; dicPos += curLen;
+
+        ; const Byte *lim = dest + curLen;
+        add     t0_R, dic
+        movzx   sym, byte ptr[t0_R]
+        add     t0_R, cnt_R
+        neg     cnt_R
+        ; lea     r1, [dicPos - 1]
+copy_common:
+        dec     dicPos
+        ; cmp   LOC rep0, 1
+        ; je    rep0Label
+
+        ; t0_R - src_lim
+        ; r1 - dest_lim - 1
+        ; cnt_R - (-cnt)
+
+        IsMatchBranch_Pre
+        inc     cnt_R
+        jz      copy_end
+MY_ALIGN_16
+@@:
+        mov     byte ptr[cnt_R * 1 + dicPos], sym_L
+        movzx   sym, byte ptr[cnt_R * 1 + t0_R]
+        inc     cnt_R
+        jnz     @b
+
+copy_end:
+lz_end_match:
+        mov     byte ptr[dicPos], sym_L
+        inc     dicPos
+  
+        ; IsMatchBranch_Pre
+        CheckLimits
+lz_end:
+        IF_BIT_1_NOUP probs_state_R, pbPos_R, IsMatch, IsMatch_label
+
+
+
+; ---------- LITERAL MATCHED ----------
+                
+        LIT_PROBS LOC lpMask
+        
+        ; matchByte = dic[dicPos - rep0 + (dicPos < rep0 ? dicBufSize : 0)];
+        mov     x1, LOC rep0
+        ; mov     dic, LOC dic_Spec
+        mov     LOC dicPos_Spec, dicPos
+        
+        ; state -= (state < 10) ? 3 : 6;
+        lea     t0, [state_R - 6 * PMULT]
+        sub     state, 3 * PMULT
+        cmp     state, 7 * PMULT
+        cmovae  state, t0
+        
+        sub     dicPos, dic
+        sub     dicPos, r1
+        jae     @f
+        add     dicPos, LOC dicBufSize
+@@:
+        comment ~
+        xor     t0, t0
+        sub     dicPos, r1
+        cmovb   t0_R, LOC dicBufSize
+        ~
+        
+        movzx   match, byte ptr[dic + dicPos * 1]
+
+    ifdef _LZMA_SIZE_OPT
+
+        mov     offs, 256 * PMULT
+        shl     match, (PSHIFT + 1)
+        mov     bit, match
+        mov     sym, 1
+MY_ALIGN_16
+litm_loop:
+        LITM
+        cmp     sym, 256
+        jb      litm_loop
+        sub     sym, 256
+        
+    else
+        
+        LITM_0
+        LITM
+        LITM
+        LITM
+        LITM
+        LITM
+        LITM
+        LITM_2
+        
+    endif
+        
+        mov     probs, LOC probs_Spec
+        IsMatchBranch_Pre
+        ; mov     dic, LOC dic_Spec
+        mov     dicPos, LOC dicPos_Spec
+        mov     byte ptr[dicPos], sym_L
+        inc     dicPos
+        
+        CheckLimits
+lit_matched_end:
+        IF_BIT_1_NOUP probs_state_R, pbPos_R, IsMatch, IsMatch_label
+        ; IsMatchBranch
+        mov     lpMask_reg, LOC lpMask
+        sub     state, 3 * PMULT
+        jmp     lit_start_2
+        
+
+
+; ---------- REP 0 LITERAL ----------
+MY_ALIGN_32
+IsRep0Short_label:
+        UPDATE_0 probs_state_R, pbPos_R, IsRep0Long
+
+        ; dic[dicPos] = dic[dicPos - rep0 + (dicPos < rep0 ? dicBufSize : 0)];
+        mov     dic, LOC dic_Spec
+        mov     t0_R, dicPos
+        mov     probBranch, LOC rep0
+        sub     t0_R, dic
+        
+        sub     probs, RepLenCoder * PMULT
+        inc     processedPos
+        ; state = state < kNumLitStates ? 9 : 11;
+        or      state, 1 * PMULT
+        IsMatchBranch_Pre
+       
+        sub     t0_R, probBranch_R
+        jae     @f
+        add     t0_R, LOC dicBufSize
+@@:
+        movzx   sym, byte ptr[dic + t0_R * 1]
+        jmp     lz_end_match
+  
+        
+MY_ALIGN_32
+IsRep_label:
+        UPDATE_1 probs_state_R, 0, IsRep
+
+        ; The (checkDicSize == 0 && processedPos == 0) case was checked before in LzmaDec.c with kBadRepCode.
+        ; So we don't check it here.
+        
+        ; mov     t0, processedPos
+        ; or      t0, LOC checkDicSize
+        ; jz      fin_ERROR_2
+
+        ; state = state < kNumLitStates ? 8 : 11;
+        cmp     state, kNumLitStates * PMULT
+        mov     state, 8 * PMULT
+        mov     probBranch, 11 * PMULT
+        cmovae  state, probBranch
+
+        ; prob = probs + RepLenCoder;
+        add     probs, RepLenCoder * PMULT
+        
+        IF_BIT_1 probs_state_R, 0, IsRepG0, IsRepG0_label
+        IF_BIT_0_NOUP probs_state_R, pbPos_R, IsRep0Long, IsRep0Short_label
+        UPDATE_1 probs_state_R, pbPos_R, IsRep0Long
+        jmp     len_decode
+
+MY_ALIGN_32
+IsRepG0_label:
+        UPDATE_1 probs_state_R, 0, IsRepG0
+        mov     dist2, LOC rep0
+        mov     dist, LOC rep1
+        mov     LOC rep1, dist2
+        
+        IF_BIT_1 probs_state_R, 0, IsRepG1, IsRepG1_label
+        mov     LOC rep0, dist
+        jmp     len_decode
+        
+; MY_ALIGN_32
+IsRepG1_label:
+        UPDATE_1 probs_state_R, 0, IsRepG1
+        mov     dist2, LOC rep2
+        mov     LOC rep2, dist
+        
+        IF_BIT_1 probs_state_R, 0, IsRepG2, IsRepG2_label
+        mov     LOC rep0, dist2
+        jmp     len_decode
+
+; MY_ALIGN_32
+IsRepG2_label:
+        UPDATE_1 probs_state_R, 0, IsRepG2
+        mov     dist, LOC rep3
+        mov     LOC rep3, dist2
+        mov     LOC rep0, dist
+        jmp     len_decode
+
+        
+
+; ---------- SPEC SHORT DISTANCE ----------
+
+MY_ALIGN_32
+short_dist:
+        sub     x1, 32 + 1
+        jbe     decode_dist_end
+        or      sym, 2
+        shl     sym, x1_L
+        lea     sym_R, [probs + sym_R * PMULT + SpecPos * PMULT + 1 * PMULT]
+        mov     sym2, PMULT ; step
+MY_ALIGN_32
+spec_loop:
+        REV_1_VAR x2
+        dec     x1
+        jnz     spec_loop
+
+        mov     probs, LOC probs_Spec
+        sub     sym, sym2
+        sub     sym, SpecPos * PMULT
+        sub     sym_R, probs
+        shr     sym, PSHIFT
+        
+        jmp     decode_dist_end
+
+
+; ---------- COPY MATCH CROSS ----------
+copy_match_cross:
+        ; t0_R - src pos
+        ; r1 - len to dicBufSize
+        ; cnt_R - total copy len
+
+        mov     t1_R, t0_R         ; srcPos
+        mov     t0_R, dic
+        mov     r1, LOC dicBufSize   ;
+        neg     cnt_R
+@@:
+        movzx   sym, byte ptr[t1_R * 1 + t0_R]
+        inc     t1_R
+        mov     byte ptr[cnt_R * 1 + dicPos], sym_L
+        inc     cnt_R
+        cmp     t1_R, r1
+        jne     @b
+        
+        movzx   sym, byte ptr[t0_R]
+        sub     t0_R, cnt_R
+        jmp     copy_common
+
+
+
+
+fin_ERROR:
+        mov     LOC remainLen, len_temp
+; fin_ERROR_2:
+        mov     sym, 1
+        jmp     fin
+
+end_of_payload:
+        cmp     sym, 0FFFFFFFFh ; -1
+        jne     fin_ERROR
+
+        mov     LOC remainLen, kMatchSpecLenStart
+        sub     state, kNumStates * PMULT
+
+fin_OK:
+        xor     sym, sym
+
+fin:
+        NORM
+
+        mov     r1, LOC lzmaPtr
+
+        sub     dicPos, LOC dic_Spec
+        mov     GLOB dicPos_Spec, dicPos
+        mov     GLOB buf_Spec, buf
+        mov     GLOB range_Spec, range
+        mov     GLOB code_Spec, cod
+        shr     state, PSHIFT
+        mov     GLOB state_Spec, state
+        mov     GLOB processedPos_Spec, processedPos
+
+        RESTORE_VAR(remainLen)
+        RESTORE_VAR(rep0)
+        RESTORE_VAR(rep1)
+        RESTORE_VAR(rep2)
+        RESTORE_VAR(rep3)
+
+        mov     x0, sym
+        
+        mov     RSP, LOC Old_RSP
+
+MY_POP_PRESERVED_REGS
+MY_ENDP
+
+_TEXT$LZMADECOPT ENDS
+
+end
diff --git a/other-licenses/7zstub/src/Asm/x86/XzCrc64Opt.asm b/other-licenses/7zstub/src/Asm/x86/XzCrc64Opt.asm
new file mode 100644
index 0000000000..3e6d490266
--- /dev/null
+++ b/other-licenses/7zstub/src/Asm/x86/XzCrc64Opt.asm
@@ -0,0 +1,205 @@
+; XzCrc64Opt.asm -- CRC64 calculation : optimized version
+; 2011-06-28 : Igor Pavlov : Public domain
+
+include 7zAsm.asm
+
+MY_ASM_START
+
+ifdef x64
+
+    rD   equ  r9
+    rN   equ  r10
+
+    num_VAR     equ  r8
+    table_VAR   equ  r9
+
+    SRCDAT  equ  rN + rD
+
+CRC_XOR macro dest:req, src:req, t:req
+    xor     dest, QWORD PTR [r5 + src * 8 + 0800h * t]
+endm
+
+CRC1b macro
+    movzx   x6, BYTE PTR [rD]
+    inc     rD
+    movzx   x3, x0_L
+    xor     x6, x3
+    shr     r0, 8
+    CRC_XOR r0, r6, 0
+    dec     rN
+endm
+
+MY_PROLOG macro crc_end:req
+    MY_PUSH_4_REGS
+    
+    mov     r0, r1
+    mov     rN, num_VAR
+    mov     r5, table_VAR
+    mov     rD, r2
+    test    rN, rN
+    jz      crc_end
+  @@:
+    test    rD, 3
+    jz      @F
+    CRC1b
+    jnz     @B
+  @@:
+    cmp     rN, 8
+    jb      crc_end
+    add     rN, rD
+    mov     num_VAR, rN
+    sub     rN, 4
+    and     rN, NOT 3
+    sub     rD, rN
+    mov     x1, [SRCDAT]
+    xor     r0, r1
+    add     rN, 4
+endm
+
+MY_EPILOG macro crc_end:req
+    sub     rN, 4
+    mov     x1, [SRCDAT]
+    xor     r0, r1
+    mov     rD, rN
+    mov     rN, num_VAR
+    sub     rN, rD
+  crc_end:
+    test    rN, rN
+    jz      @F
+    CRC1b
+    jmp     crc_end
+  @@:
+    MY_POP_4_REGS
+endm
+
+MY_PROC XzCrc64UpdateT4, 4
+    MY_PROLOG crc_end_4
+    align 16
+  main_loop_4:
+    mov     x1, [SRCDAT]
+    movzx   x2, x0_L
+    movzx   x3, x0_H
+    shr     r0, 16
+    movzx   x6, x0_L
+    movzx   x7, x0_H
+    shr     r0, 16
+    CRC_XOR r1, r2, 3
+    CRC_XOR r0, r3, 2
+    CRC_XOR r1, r6, 1
+    CRC_XOR r0, r7, 0
+    xor     r0, r1
+
+    add     rD, 4
+    jnz     main_loop_4
+
+    MY_EPILOG crc_end_4
+MY_ENDP
+
+else
+
+    rD   equ  r1
+    rN   equ  r7
+
+    crc_val     equ (REG_SIZE * 5)
+    crc_table   equ (8 + crc_val)
+    table_VAR   equ [r4 + crc_table]
+    num_VAR     equ table_VAR
+
+
+    SRCDAT  equ  rN + rD
+
+CRC macro op0:req, op1:req, dest0:req, dest1:req, src:req, t:req
+    op0     dest0, DWORD PTR [r5 + src * 8 + 0800h * t]
+    op1     dest1, DWORD PTR [r5 + src * 8 + 0800h * t + 4]
+endm
+
+CRC_XOR macro dest0:req, dest1:req, src:req, t:req
+    CRC xor, xor, dest0, dest1, src, t
+endm
+
+
+CRC1b macro
+    movzx   x6, BYTE PTR [rD]
+    inc     rD
+    movzx   x3, x0_L
+    xor     x6, x3
+    shrd    r0, r2, 8
+    shr     r2, 8
+    CRC_XOR r0, r2, r6, 0
+    dec     rN
+endm
+
+MY_PROLOG macro crc_end:req
+    MY_PUSH_4_REGS
+    
+    mov     rN, r2
+
+    mov     x0, [r4 + crc_val]
+    mov     x2, [r4 + crc_val + 4]
+    mov     r5, table_VAR
+    test    rN, rN
+    jz      crc_end
+  @@:
+    test    rD, 3
+    jz      @F
+    CRC1b
+    jnz     @B
+  @@:
+    cmp     rN, 8
+    jb      crc_end
+    add     rN, rD
+
+    mov     num_VAR, rN
+
+    sub     rN, 4
+    and     rN, NOT 3
+    sub     rD, rN
+    xor     r0, [SRCDAT]
+    add     rN, 4
+endm
+
+MY_EPILOG macro crc_end:req
+    sub     rN, 4
+    xor     r0, [SRCDAT]
+
+    mov     rD, rN
+    mov     rN, num_VAR
+    sub     rN, rD
+  crc_end:
+    test    rN, rN
+    jz      @F
+    CRC1b
+    jmp     crc_end
+  @@:
+    MY_POP_4_REGS
+endm
+
+MY_PROC XzCrc64UpdateT4, 5
+    MY_PROLOG crc_end_4
+    movzx   x6, x0_L
+    align 16
+  main_loop_4:
+    mov     r3, [SRCDAT]
+    xor     r3, r2
+
+    CRC xor, mov, r3, r2, r6, 3
+    movzx   x6, x0_H
+    shr     r0, 16
+    CRC_XOR r3, r2, r6, 2
+
+    movzx   x6, x0_L
+    movzx   x0, x0_H
+    CRC_XOR r3, r2, r6, 1
+    CRC_XOR r3, r2, r0, 0
+    movzx   x6, x3_L
+    mov     r0, r3
+
+    add     rD, 4
+    jnz     main_loop_4
+
+    MY_EPILOG crc_end_4
+MY_ENDP
+
+endif
+
+end
diff --git a/other-licenses/7zstub/src/C/7z.h b/other-licenses/7zstub/src/C/7z.h
new file mode 100644
index 0000000000..82813c298b
--- /dev/null
+++ b/other-licenses/7zstub/src/C/7z.h
@@ -0,0 +1,202 @@
+/* 7z.h -- 7z interface
+2017-04-03 : Igor Pavlov : Public domain */
+
+#ifndef __7Z_H
+#define __7Z_H
+
+#include "7zTypes.h"
+
+EXTERN_C_BEGIN
+
+#define k7zStartHeaderSize 0x20
+#define k7zSignatureSize 6
+
+extern const Byte k7zSignature[k7zSignatureSize];
+
+typedef struct
+{
+  const Byte *Data;
+  size_t Size;
+} CSzData;
+
+/* CSzCoderInfo & CSzFolder support only default methods */
+
+typedef struct
+{
+  size_t PropsOffset;
+  UInt32 MethodID;
+  Byte NumStreams;
+  Byte PropsSize;
+} CSzCoderInfo;
+
+typedef struct
+{
+  UInt32 InIndex;
+  UInt32 OutIndex;
+} CSzBond;
+
+#define SZ_NUM_CODERS_IN_FOLDER_MAX 4
+#define SZ_NUM_BONDS_IN_FOLDER_MAX 3
+#define SZ_NUM_PACK_STREAMS_IN_FOLDER_MAX 4
+
+typedef struct
+{
+  UInt32 NumCoders;
+  UInt32 NumBonds;
+  UInt32 NumPackStreams;
+  UInt32 UnpackStream;
+  UInt32 PackStreams[SZ_NUM_PACK_STREAMS_IN_FOLDER_MAX];
+  CSzBond Bonds[SZ_NUM_BONDS_IN_FOLDER_MAX];
+  CSzCoderInfo Coders[SZ_NUM_CODERS_IN_FOLDER_MAX];
+} CSzFolder;
+
+
+SRes SzGetNextFolderItem(CSzFolder *f, CSzData *sd);
+
+typedef struct
+{
+  UInt32 Low;
+  UInt32 High;
+} CNtfsFileTime;
+
+typedef struct
+{
+  Byte *Defs; /* MSB 0 bit numbering */
+  UInt32 *Vals;
+} CSzBitUi32s;
+
+typedef struct
+{
+  Byte *Defs; /* MSB 0 bit numbering */
+  // UInt64 *Vals;
+  CNtfsFileTime *Vals;
+} CSzBitUi64s;
+
+#define SzBitArray_Check(p, i) (((p)[(i) >> 3] & (0x80 >> ((i) & 7))) != 0)
+
+#define SzBitWithVals_Check(p, i) ((p)->Defs && ((p)->Defs[(i) >> 3] & (0x80 >> ((i) & 7))) != 0)
+
+typedef struct
+{
+  UInt32 NumPackStreams;
+  UInt32 NumFolders;
+
+  UInt64 *PackPositions;          // NumPackStreams + 1
+  CSzBitUi32s FolderCRCs;         // NumFolders
+
+  size_t *FoCodersOffsets;        // NumFolders + 1
+  UInt32 *FoStartPackStreamIndex; // NumFolders + 1
+  UInt32 *FoToCoderUnpackSizes;   // NumFolders + 1
+  Byte *FoToMainUnpackSizeIndex;  // NumFolders
+  UInt64 *CoderUnpackSizes;       // for all coders in all folders
+
+  Byte *CodersData;
+} CSzAr;
+
+UInt64 SzAr_GetFolderUnpackSize(const CSzAr *p, UInt32 folderIndex);
+
+SRes SzAr_DecodeFolder(const CSzAr *p, UInt32 folderIndex,
+    ILookInStream *stream, UInt64 startPos,
+    Byte *outBuffer, size_t outSize,
+    ISzAllocPtr allocMain);
+
+typedef struct
+{
+  CSzAr db;
+
+  UInt64 startPosAfterHeader;
+  UInt64 dataPos;
+  
+  UInt32 NumFiles;
+
+  UInt64 *UnpackPositions;  // NumFiles + 1
+  // Byte *IsEmptyFiles;
+  Byte *IsDirs;
+  CSzBitUi32s CRCs;
+
+  CSzBitUi32s Attribs;
+  // CSzBitUi32s Parents;
+  CSzBitUi64s MTime;
+  CSzBitUi64s CTime;
+
+  UInt32 *FolderToFile;   // NumFolders + 1
+  UInt32 *FileToFolder;   // NumFiles
+
+  size_t *FileNameOffsets; /* in 2-byte steps */
+  Byte *FileNames;  /* UTF-16-LE */
+} CSzArEx;
+
+#define SzArEx_IsDir(p, i) (SzBitArray_Check((p)->IsDirs, i))
+
+#define SzArEx_GetFileSize(p, i) ((p)->UnpackPositions[(i) + 1] - (p)->UnpackPositions[i])
+
+void SzArEx_Init(CSzArEx *p);
+void SzArEx_Free(CSzArEx *p, ISzAllocPtr alloc);
+UInt64 SzArEx_GetFolderStreamPos(const CSzArEx *p, UInt32 folderIndex, UInt32 indexInFolder);
+int SzArEx_GetFolderFullPackSize(const CSzArEx *p, UInt32 folderIndex, UInt64 *resSize);
+
+/*
+if dest == NULL, the return value specifies the required size of the buffer,
+  in 16-bit characters, including the null-terminating character.
+if dest != NULL, the return value specifies the number of 16-bit characters that
+  are written to the dest, including the null-terminating character. */
+
+size_t SzArEx_GetFileNameUtf16(const CSzArEx *p, size_t fileIndex, UInt16 *dest);
+
+/*
+size_t SzArEx_GetFullNameLen(const CSzArEx *p, size_t fileIndex);
+UInt16 *SzArEx_GetFullNameUtf16_Back(const CSzArEx *p, size_t fileIndex, UInt16 *dest);
+*/
+
+
+
+/*
+  SzArEx_Extract extracts file from archive
+
+  *outBuffer must be 0 before first call for each new archive.
+
+  Extracting cache:
+    If you need to decompress more than one file, you can send
+    these values from previous call:
+      *blockIndex,
+      *outBuffer,
+      *outBufferSize
+    You can consider "*outBuffer" as cache of solid block. If your archive is solid,
+    it will increase decompression speed.
+  
+    If you use external function, you can declare these 3 cache variables
+    (blockIndex, outBuffer, outBufferSize) as static in that external function.
+    
+    Free *outBuffer and set *outBuffer to 0, if you want to flush cache.
+*/
+
+SRes SzArEx_Extract(
+    const CSzArEx *db,
+    ILookInStream *inStream,
+    UInt32 fileIndex,         /* index of file */
+    UInt32 *blockIndex,       /* index of solid block */
+    Byte **outBuffer,         /* pointer to pointer to output buffer (allocated with allocMain) */
+    size_t *outBufferSize,    /* buffer size for output buffer */
+    size_t *offset,           /* offset of stream for required file in *outBuffer */
+    size_t *outSizeProcessed, /* size of file in *outBuffer */
+    ISzAllocPtr allocMain,
+    ISzAllocPtr allocTemp);
+
+
+/*
+SzArEx_Open Errors:
+SZ_ERROR_NO_ARCHIVE
+SZ_ERROR_ARCHIVE
+SZ_ERROR_UNSUPPORTED
+SZ_ERROR_MEM
+SZ_ERROR_CRC
+SZ_ERROR_INPUT_EOF
+SZ_ERROR_FAIL
+*/
+
+SRes SzArEx_Open(CSzArEx *p, ILookInStream *inStream,
+    ISzAllocPtr allocMain, ISzAllocPtr allocTemp);
+
+EXTERN_C_END
+
+#endif
diff --git a/other-licenses/7zstub/src/C/7zAlloc.c b/other-licenses/7zstub/src/C/7zAlloc.c
new file mode 100644
index 0000000000..ea32809c65
--- /dev/null
+++ b/other-licenses/7zstub/src/C/7zAlloc.c
@@ -0,0 +1,80 @@
+/* 7zAlloc.c -- Allocation functions
+2017-04-03 : Igor Pavlov : Public domain */
+
+#include "Precomp.h"
+
+#include <stdlib.h>
+
+#include "7zAlloc.h"
+
+/* #define _SZ_ALLOC_DEBUG */
+/* use _SZ_ALLOC_DEBUG to debug alloc/free operations */
+
+#ifdef _SZ_ALLOC_DEBUG
+
+#ifdef _WIN32
+#include <windows.h>
+#endif
+
+#include <stdio.h>
+int g_allocCount = 0;
+int g_allocCountTemp = 0;
+
+#endif
+
+void *SzAlloc(ISzAllocPtr p, size_t size)
+{
+  UNUSED_VAR(p);
+  if (size == 0)
+    return 0;
+  #ifdef _SZ_ALLOC_DEBUG
+  fprintf(stderr, "\nAlloc %10u bytes; count = %10d", (unsigned)size, g_allocCount);
+  g_allocCount++;
+  #endif
+  return malloc(size);
+}
+
+void SzFree(ISzAllocPtr p, void *address)
+{
+  UNUSED_VAR(p);
+  #ifdef _SZ_ALLOC_DEBUG
+  if (address != 0)
+  {
+    g_allocCount--;
+    fprintf(stderr, "\nFree; count = %10d", g_allocCount);
+  }
+  #endif
+  free(address);
+}
+
+void *SzAllocTemp(ISzAllocPtr p, size_t size)
+{
+  UNUSED_VAR(p);
+  if (size == 0)
+    return 0;
+  #ifdef _SZ_ALLOC_DEBUG
+  fprintf(stderr, "\nAlloc_temp %10u bytes;  count = %10d", (unsigned)size, g_allocCountTemp);
+  g_allocCountTemp++;
+  #ifdef _WIN32
+  return HeapAlloc(GetProcessHeap(), 0, size);
+  #endif
+  #endif
+  return malloc(size);
+}
+
+void SzFreeTemp(ISzAllocPtr p, void *address)
+{
+  UNUSED_VAR(p);
+  #ifdef _SZ_ALLOC_DEBUG
+  if (address != 0)
+  {
+    g_allocCountTemp--;
+    fprintf(stderr, "\nFree_temp; count = %10d", g_allocCountTemp);
+  }
+  #ifdef _WIN32
+  HeapFree(GetProcessHeap(), 0, address);
+  return;
+  #endif
+  #endif
+  free(address);
+}
diff --git a/other-licenses/7zstub/src/C/7zAlloc.h b/other-licenses/7zstub/src/C/7zAlloc.h
new file mode 100644
index 0000000000..c0f89d73cb
--- /dev/null
+++ b/other-licenses/7zstub/src/C/7zAlloc.h
@@ -0,0 +1,19 @@
+/* 7zAlloc.h -- Allocation functions
+2017-04-03 : Igor Pavlov : Public domain */
+
+#ifndef __7Z_ALLOC_H
+#define __7Z_ALLOC_H
+
+#include "7zTypes.h"
+
+EXTERN_C_BEGIN
+
+void *SzAlloc(ISzAllocPtr p, size_t size);
+void SzFree(ISzAllocPtr p, void *address);
+
+void *SzAllocTemp(ISzAllocPtr p, size_t size);
+void SzFreeTemp(ISzAllocPtr p, void *address);
+
+EXTERN_C_END
+
+#endif
diff --git a/other-licenses/7zstub/src/C/7zArcIn.c b/other-licenses/7zstub/src/C/7zArcIn.c
new file mode 100644
index 0000000000..70d7175e3d
--- /dev/null
+++ b/other-licenses/7zstub/src/C/7zArcIn.c
@@ -0,0 +1,1771 @@
+/* 7zArcIn.c -- 7z Input functions
+2017-04-03 : Igor Pavlov : Public domain */
+
+#include "Precomp.h"
+
+#include <string.h>
+
+#include "7z.h"
+#include "7zBuf.h"
+#include "7zCrc.h"
+#include "CpuArch.h"
+
+#define MY_ALLOC(T, p, size, alloc) { \
+  if ((p = (T *)ISzAlloc_Alloc(alloc, (size) * sizeof(T))) == NULL) return SZ_ERROR_MEM; }
+
+#define MY_ALLOC_ZE(T, p, size, alloc) { if ((size) == 0) p = NULL; else MY_ALLOC(T, p, size, alloc) }
+
+#define MY_ALLOC_AND_CPY(to, size, from, alloc) \
+  { MY_ALLOC(Byte, to, size, alloc); memcpy(to, from, size); }
+
+#define MY_ALLOC_ZE_AND_CPY(to, size, from, alloc) \
+  { if ((size) == 0) p = NULL; else { MY_ALLOC_AND_CPY(to, size, from, alloc) } }
+
+#define k7zMajorVersion 0
+
+enum EIdEnum
+{
+  k7zIdEnd,
+  k7zIdHeader,
+  k7zIdArchiveProperties,
+  k7zIdAdditionalStreamsInfo,
+  k7zIdMainStreamsInfo,
+  k7zIdFilesInfo,
+  k7zIdPackInfo,
+  k7zIdUnpackInfo,
+  k7zIdSubStreamsInfo,
+  k7zIdSize,
+  k7zIdCRC,
+  k7zIdFolder,
+  k7zIdCodersUnpackSize,
+  k7zIdNumUnpackStream,
+  k7zIdEmptyStream,
+  k7zIdEmptyFile,
+  k7zIdAnti,
+  k7zIdName,
+  k7zIdCTime,
+  k7zIdATime,
+  k7zIdMTime,
+  k7zIdWinAttrib,
+  k7zIdComment,
+  k7zIdEncodedHeader,
+  k7zIdStartPos,
+  k7zIdDummy
+  // k7zNtSecure,
+  // k7zParent,
+  // k7zIsReal
+};
+
+const Byte k7zSignature[k7zSignatureSize] = {'7', 'z', 0xBC, 0xAF, 0x27, 0x1C};
+
+#define SzBitUi32s_Init(p) { (p)->Defs = NULL; (p)->Vals = NULL; }
+
+static SRes SzBitUi32s_Alloc(CSzBitUi32s *p, size_t num, ISzAllocPtr alloc)
+{
+  if (num == 0)
+  {
+    p->Defs = NULL;
+    p->Vals = NULL;
+  }
+  else
+  {
+    MY_ALLOC(Byte, p->Defs, (num + 7) >> 3, alloc);
+    MY_ALLOC(UInt32, p->Vals, num, alloc);
+  }
+  return SZ_OK;
+}
+
+void SzBitUi32s_Free(CSzBitUi32s *p, ISzAllocPtr alloc)
+{
+  ISzAlloc_Free(alloc, p->Defs); p->Defs = NULL;
+  ISzAlloc_Free(alloc, p->Vals); p->Vals = NULL;
+}
+
+#define SzBitUi64s_Init(p) { (p)->Defs = NULL; (p)->Vals = NULL; }
+
+void SzBitUi64s_Free(CSzBitUi64s *p, ISzAllocPtr alloc)
+{
+  ISzAlloc_Free(alloc, p->Defs); p->Defs = NULL;
+  ISzAlloc_Free(alloc, p->Vals); p->Vals = NULL;
+}
+
+
+static void SzAr_Init(CSzAr *p)
+{
+  p->NumPackStreams = 0;
+  p->NumFolders = 0;
+  
+  p->PackPositions = NULL;
+  SzBitUi32s_Init(&p->FolderCRCs);
+
+  p->FoCodersOffsets = NULL;
+  p->FoStartPackStreamIndex = NULL;
+  p->FoToCoderUnpackSizes = NULL;
+  p->FoToMainUnpackSizeIndex = NULL;
+  p->CoderUnpackSizes = NULL;
+
+  p->CodersData = NULL;
+}
+
+static void SzAr_Free(CSzAr *p, ISzAllocPtr alloc)
+{
+  ISzAlloc_Free(alloc, p->PackPositions);
+  SzBitUi32s_Free(&p->FolderCRCs, alloc);
+ 
+  ISzAlloc_Free(alloc, p->FoCodersOffsets);
+  ISzAlloc_Free(alloc, p->FoStartPackStreamIndex);
+  ISzAlloc_Free(alloc, p->FoToCoderUnpackSizes);
+  ISzAlloc_Free(alloc, p->FoToMainUnpackSizeIndex);
+  ISzAlloc_Free(alloc, p->CoderUnpackSizes);
+  
+  ISzAlloc_Free(alloc, p->CodersData);
+
+  SzAr_Init(p);
+}
+
+
+void SzArEx_Init(CSzArEx *p)
+{
+  SzAr_Init(&p->db);
+  
+  p->NumFiles = 0;
+  p->dataPos = 0;
+  
+  p->UnpackPositions = NULL;
+  p->IsDirs = NULL;
+  
+  p->FolderToFile = NULL;
+  p->FileToFolder = NULL;
+  
+  p->FileNameOffsets = NULL;
+  p->FileNames = NULL;
+  
+  SzBitUi32s_Init(&p->CRCs);
+  SzBitUi32s_Init(&p->Attribs);
+  // SzBitUi32s_Init(&p->Parents);
+  SzBitUi64s_Init(&p->MTime);
+  SzBitUi64s_Init(&p->CTime);
+}
+
+void SzArEx_Free(CSzArEx *p, ISzAllocPtr alloc)
+{
+  ISzAlloc_Free(alloc, p->UnpackPositions);
+  ISzAlloc_Free(alloc, p->IsDirs);
+
+  ISzAlloc_Free(alloc, p->FolderToFile);
+  ISzAlloc_Free(alloc, p->FileToFolder);
+
+  ISzAlloc_Free(alloc, p->FileNameOffsets);
+  ISzAlloc_Free(alloc, p->FileNames);
+
+  SzBitUi32s_Free(&p->CRCs, alloc);
+  SzBitUi32s_Free(&p->Attribs, alloc);
+  // SzBitUi32s_Free(&p->Parents, alloc);
+  SzBitUi64s_Free(&p->MTime, alloc);
+  SzBitUi64s_Free(&p->CTime, alloc);
+  
+  SzAr_Free(&p->db, alloc);
+  SzArEx_Init(p);
+}
+
+
+static int TestSignatureCandidate(const Byte *testBytes)
+{
+  unsigned i;
+  for (i = 0; i < k7zSignatureSize; i++)
+    if (testBytes[i] != k7zSignature[i])
+      return 0;
+  return 1;
+}
+
+#define SzData_Clear(p) { (p)->Data = NULL; (p)->Size = 0; }
+
+#define SZ_READ_BYTE_SD(_sd_, dest) if ((_sd_)->Size == 0) return SZ_ERROR_ARCHIVE; (_sd_)->Size--; dest = *(_sd_)->Data++;
+#define SZ_READ_BYTE(dest) SZ_READ_BYTE_SD(sd, dest)
+#define SZ_READ_BYTE_2(dest) if (sd.Size == 0) return SZ_ERROR_ARCHIVE; sd.Size--; dest = *sd.Data++;
+
+#define SKIP_DATA(sd, size) { sd->Size -= (size_t)(size); sd->Data += (size_t)(size); }
+#define SKIP_DATA2(sd, size) { sd.Size -= (size_t)(size); sd.Data += (size_t)(size); }
+
+#define SZ_READ_32(dest) if (sd.Size < 4) return SZ_ERROR_ARCHIVE; \
+   dest = GetUi32(sd.Data); SKIP_DATA2(sd, 4);
+
+static MY_NO_INLINE SRes ReadNumber(CSzData *sd, UInt64 *value)
+{
+  Byte firstByte, mask;
+  unsigned i;
+  UInt32 v;
+
+  SZ_READ_BYTE(firstByte);
+  if ((firstByte & 0x80) == 0)
+  {
+    *value = firstByte;
+    return SZ_OK;
+  }
+  SZ_READ_BYTE(v);
+  if ((firstByte & 0x40) == 0)
+  {
+    *value = (((UInt32)firstByte & 0x3F) << 8) | v;
+    return SZ_OK;
+  }
+  SZ_READ_BYTE(mask);
+  *value = v | ((UInt32)mask << 8);
+  mask = 0x20;
+  for (i = 2; i < 8; i++)
+  {
+    Byte b;
+    if ((firstByte & mask) == 0)
+    {
+      UInt64 highPart = (unsigned)firstByte & (unsigned)(mask - 1);
+      *value |= (highPart << (8 * i));
+      return SZ_OK;
+    }
+    SZ_READ_BYTE(b);
+    *value |= ((UInt64)b << (8 * i));
+    mask >>= 1;
+  }
+  return SZ_OK;
+}
+
+
+static MY_NO_INLINE SRes SzReadNumber32(CSzData *sd, UInt32 *value)
+{
+  Byte firstByte;
+  UInt64 value64;
+  if (sd->Size == 0)
+    return SZ_ERROR_ARCHIVE;
+  firstByte = *sd->Data;
+  if ((firstByte & 0x80) == 0)
+  {
+    *value = firstByte;
+    sd->Data++;
+    sd->Size--;
+    return SZ_OK;
+  }
+  RINOK(ReadNumber(sd, &value64));
+  if (value64 >= (UInt32)0x80000000 - 1)
+    return SZ_ERROR_UNSUPPORTED;
+  if (value64 >= ((UInt64)(1) << ((sizeof(size_t) - 1) * 8 + 4)))
+    return SZ_ERROR_UNSUPPORTED;
+  *value = (UInt32)value64;
+  return SZ_OK;
+}
+
+#define ReadID(sd, value) ReadNumber(sd, value)
+
+static SRes SkipData(CSzData *sd)
+{
+  UInt64 size;
+  RINOK(ReadNumber(sd, &size));
+  if (size > sd->Size)
+    return SZ_ERROR_ARCHIVE;
+  SKIP_DATA(sd, size);
+  return SZ_OK;
+}
+
+static SRes WaitId(CSzData *sd, UInt32 id)
+{
+  for (;;)
+  {
+    UInt64 type;
+    RINOK(ReadID(sd, &type));
+    if (type == id)
+      return SZ_OK;
+    if (type == k7zIdEnd)
+      return SZ_ERROR_ARCHIVE;
+    RINOK(SkipData(sd));
+  }
+}
+
+static SRes RememberBitVector(CSzData *sd, UInt32 numItems, const Byte **v)
+{
+  UInt32 numBytes = (numItems + 7) >> 3;
+  if (numBytes > sd->Size)
+    return SZ_ERROR_ARCHIVE;
+  *v = sd->Data;
+  SKIP_DATA(sd, numBytes);
+  return SZ_OK;
+}
+
+static UInt32 CountDefinedBits(const Byte *bits, UInt32 numItems)
+{
+  Byte b = 0;
+  unsigned m = 0;
+  UInt32 sum = 0;
+  for (; numItems != 0; numItems--)
+  {
+    if (m == 0)
+    {
+      b = *bits++;
+      m = 8;
+    }
+    m--;
+    sum += ((b >> m) & 1);
+  }
+  return sum;
+}
+
+static MY_NO_INLINE SRes ReadBitVector(CSzData *sd, UInt32 numItems, Byte **v, ISzAllocPtr alloc)
+{
+  Byte allAreDefined;
+  Byte *v2;
+  UInt32 numBytes = (numItems + 7) >> 3;
+  *v = NULL;
+  SZ_READ_BYTE(allAreDefined);
+  if (numBytes == 0)
+    return SZ_OK;
+  if (allAreDefined == 0)
+  {
+    if (numBytes > sd->Size)
+      return SZ_ERROR_ARCHIVE;
+    MY_ALLOC_AND_CPY(*v, numBytes, sd->Data, alloc);
+    SKIP_DATA(sd, numBytes);
+    return SZ_OK;
+  }
+  MY_ALLOC(Byte, *v, numBytes, alloc);
+  v2 = *v;
+  memset(v2, 0xFF, (size_t)numBytes);
+  {
+    unsigned numBits = (unsigned)numItems & 7;
+    if (numBits != 0)
+      v2[(size_t)numBytes - 1] = (Byte)((((UInt32)1 << numBits) - 1) << (8 - numBits));
+  }
+  return SZ_OK;
+}
+
+static MY_NO_INLINE SRes ReadUi32s(CSzData *sd2, UInt32 numItems, CSzBitUi32s *crcs, ISzAllocPtr alloc)
+{
+  UInt32 i;
+  CSzData sd;
+  UInt32 *vals;
+  const Byte *defs;
+  MY_ALLOC_ZE(UInt32, crcs->Vals, numItems, alloc);
+  sd = *sd2;
+  defs = crcs->Defs;
+  vals = crcs->Vals;
+  for (i = 0; i < numItems; i++)
+    if (SzBitArray_Check(defs, i))
+    {
+      SZ_READ_32(vals[i]);
+    }
+    else
+      vals[i] = 0;
+  *sd2 = sd;
+  return SZ_OK;
+}
+
+static SRes ReadBitUi32s(CSzData *sd, UInt32 numItems, CSzBitUi32s *crcs, ISzAllocPtr alloc)
+{
+  SzBitUi32s_Free(crcs, alloc);
+  RINOK(ReadBitVector(sd, numItems, &crcs->Defs, alloc));
+  return ReadUi32s(sd, numItems, crcs, alloc);
+}
+
+static SRes SkipBitUi32s(CSzData *sd, UInt32 numItems)
+{
+  Byte allAreDefined;
+  UInt32 numDefined = numItems;
+  SZ_READ_BYTE(allAreDefined);
+  if (!allAreDefined)
+  {
+    size_t numBytes = (numItems + 7) >> 3;
+    if (numBytes > sd->Size)
+      return SZ_ERROR_ARCHIVE;
+    numDefined = CountDefinedBits(sd->Data, numItems);
+    SKIP_DATA(sd, numBytes);
+  }
+  if (numDefined > (sd->Size >> 2))
+    return SZ_ERROR_ARCHIVE;
+  SKIP_DATA(sd, (size_t)numDefined * 4);
+  return SZ_OK;
+}
+
+static SRes ReadPackInfo(CSzAr *p, CSzData *sd, ISzAllocPtr alloc)
+{
+  RINOK(SzReadNumber32(sd, &p->NumPackStreams));
+
+  RINOK(WaitId(sd, k7zIdSize));
+  MY_ALLOC(UInt64, p->PackPositions, (size_t)p->NumPackStreams + 1, alloc);
+  {
+    UInt64 sum = 0;
+    UInt32 i;
+    UInt32 numPackStreams = p->NumPackStreams;
+    for (i = 0; i < numPackStreams; i++)
+    {
+      UInt64 packSize;
+      p->PackPositions[i] = sum;
+      RINOK(ReadNumber(sd, &packSize));
+      sum += packSize;
+      if (sum < packSize)
+        return SZ_ERROR_ARCHIVE;
+    }
+    p->PackPositions[i] = sum;
+  }
+
+  for (;;)
+  {
+    UInt64 type;
+    RINOK(ReadID(sd, &type));
+    if (type == k7zIdEnd)
+      return SZ_OK;
+    if (type == k7zIdCRC)
+    {
+      /* CRC of packed streams is unused now */
+      RINOK(SkipBitUi32s(sd, p->NumPackStreams));
+      continue;
+    }
+    RINOK(SkipData(sd));
+  }
+}
+
+/*
+static SRes SzReadSwitch(CSzData *sd)
+{
+  Byte external;
+  RINOK(SzReadByte(sd, &external));
+  return (external == 0) ? SZ_OK: SZ_ERROR_UNSUPPORTED;
+}
+*/
+
+#define k_NumCodersStreams_in_Folder_MAX (SZ_NUM_BONDS_IN_FOLDER_MAX + SZ_NUM_PACK_STREAMS_IN_FOLDER_MAX)
+
+SRes SzGetNextFolderItem(CSzFolder *f, CSzData *sd)
+{
+  UInt32 numCoders, i;
+  UInt32 numInStreams = 0;
+  const Byte *dataStart = sd->Data;
+
+  f->NumCoders = 0;
+  f->NumBonds = 0;
+  f->NumPackStreams = 0;
+  f->UnpackStream = 0;
+  
+  RINOK(SzReadNumber32(sd, &numCoders));
+  if (numCoders == 0 || numCoders > SZ_NUM_CODERS_IN_FOLDER_MAX)
+    return SZ_ERROR_UNSUPPORTED;
+  
+  for (i = 0; i < numCoders; i++)
+  {
+    Byte mainByte;
+    CSzCoderInfo *coder = f->Coders + i;
+    unsigned idSize, j;
+    UInt64 id;
+    
+    SZ_READ_BYTE(mainByte);
+    if ((mainByte & 0xC0) != 0)
+      return SZ_ERROR_UNSUPPORTED;
+    
+    idSize = (unsigned)(mainByte & 0xF);
+    if (idSize > sizeof(id))
+      return SZ_ERROR_UNSUPPORTED;
+    if (idSize > sd->Size)
+      return SZ_ERROR_ARCHIVE;
+    id = 0;
+    for (j = 0; j < idSize; j++)
+    {
+      id = ((id << 8) | *sd->Data);
+      sd->Data++;
+      sd->Size--;
+    }
+    if (id > (UInt32)0xFFFFFFFF)
+      return SZ_ERROR_UNSUPPORTED;
+    coder->MethodID = (UInt32)id;
+    
+    coder->NumStreams = 1;
+    coder->PropsOffset = 0;
+    coder->PropsSize = 0;
+    
+    if ((mainByte & 0x10) != 0)
+    {
+      UInt32 numStreams;
+      
+      RINOK(SzReadNumber32(sd, &numStreams));
+      if (numStreams > k_NumCodersStreams_in_Folder_MAX)
+        return SZ_ERROR_UNSUPPORTED;
+      coder->NumStreams = (Byte)numStreams;
+
+      RINOK(SzReadNumber32(sd, &numStreams));
+      if (numStreams != 1)
+        return SZ_ERROR_UNSUPPORTED;
+    }
+
+    numInStreams += coder->NumStreams;
+
+    if (numInStreams > k_NumCodersStreams_in_Folder_MAX)
+      return SZ_ERROR_UNSUPPORTED;
+
+    if ((mainByte & 0x20) != 0)
+    {
+      UInt32 propsSize = 0;
+      RINOK(SzReadNumber32(sd, &propsSize));
+      if (propsSize > sd->Size)
+        return SZ_ERROR_ARCHIVE;
+      if (propsSize >= 0x80)
+        return SZ_ERROR_UNSUPPORTED;
+      coder->PropsOffset = sd->Data - dataStart;
+      coder->PropsSize = (Byte)propsSize;
+      sd->Data += (size_t)propsSize;
+      sd->Size -= (size_t)propsSize;
+    }
+  }
+
+  /*
+  if (numInStreams == 1 && numCoders == 1)
+  {
+    f->NumPackStreams = 1;
+    f->PackStreams[0] = 0;
+  }
+  else
+  */
+  {
+    Byte streamUsed[k_NumCodersStreams_in_Folder_MAX];
+    UInt32 numBonds, numPackStreams;
+    
+    numBonds = numCoders - 1;
+    if (numInStreams < numBonds)
+      return SZ_ERROR_ARCHIVE;
+    if (numBonds > SZ_NUM_BONDS_IN_FOLDER_MAX)
+      return SZ_ERROR_UNSUPPORTED;
+    f->NumBonds = numBonds;
+    
+    numPackStreams = numInStreams - numBonds;
+    if (numPackStreams > SZ_NUM_PACK_STREAMS_IN_FOLDER_MAX)
+      return SZ_ERROR_UNSUPPORTED;
+    f->NumPackStreams = numPackStreams;
+  
+    for (i = 0; i < numInStreams; i++)
+      streamUsed[i] = False;
+    
+    if (numBonds != 0)
+    {
+      Byte coderUsed[SZ_NUM_CODERS_IN_FOLDER_MAX];
+
+      for (i = 0; i < numCoders; i++)
+        coderUsed[i] = False;
+      
+      for (i = 0; i < numBonds; i++)
+      {
+        CSzBond *bp = f->Bonds + i;
+        
+        RINOK(SzReadNumber32(sd, &bp->InIndex));
+        if (bp->InIndex >= numInStreams || streamUsed[bp->InIndex])
+          return SZ_ERROR_ARCHIVE;
+        streamUsed[bp->InIndex] = True;
+        
+        RINOK(SzReadNumber32(sd, &bp->OutIndex));
+        if (bp->OutIndex >= numCoders || coderUsed[bp->OutIndex])
+          return SZ_ERROR_ARCHIVE;
+        coderUsed[bp->OutIndex] = True;
+      }
+      
+      for (i = 0; i < numCoders; i++)
+        if (!coderUsed[i])
+        {
+          f->UnpackStream = i;
+          break;
+        }
+      
+      if (i == numCoders)
+        return SZ_ERROR_ARCHIVE;
+    }
+    
+    if (numPackStreams == 1)
+    {
+      for (i = 0; i < numInStreams; i++)
+        if (!streamUsed[i])
+          break;
+      if (i == numInStreams)
+        return SZ_ERROR_ARCHIVE;
+      f->PackStreams[0] = i;
+    }
+    else
+      for (i = 0; i < numPackStreams; i++)
+      {
+        UInt32 index;
+        RINOK(SzReadNumber32(sd, &index));
+        if (index >= numInStreams || streamUsed[index])
+          return SZ_ERROR_ARCHIVE;
+        streamUsed[index] = True;
+        f->PackStreams[i] = index;
+      }
+  }
+
+  f->NumCoders = numCoders;
+
+  return SZ_OK;
+}
+
+
+static MY_NO_INLINE SRes SkipNumbers(CSzData *sd2, UInt32 num)
+{
+  CSzData sd;
+  sd = *sd2;
+  for (; num != 0; num--)
+  {
+    Byte firstByte, mask;
+    unsigned i;
+    SZ_READ_BYTE_2(firstByte);
+    if ((firstByte & 0x80) == 0)
+      continue;
+    if ((firstByte & 0x40) == 0)
+    {
+      if (sd.Size == 0)
+        return SZ_ERROR_ARCHIVE;
+      sd.Size--;
+      sd.Data++;
+      continue;
+    }
+    mask = 0x20;
+    for (i = 2; i < 8 && (firstByte & mask) != 0; i++)
+      mask >>= 1;
+    if (i > sd.Size)
+      return SZ_ERROR_ARCHIVE;
+    SKIP_DATA2(sd, i);
+  }
+  *sd2 = sd;
+  return SZ_OK;
+}
+
+
+#define k_Scan_NumCoders_MAX 64
+#define k_Scan_NumCodersStreams_in_Folder_MAX 64
+
+
+static SRes ReadUnpackInfo(CSzAr *p,
+    CSzData *sd2,
+    UInt32 numFoldersMax,
+    const CBuf *tempBufs, UInt32 numTempBufs,
+    ISzAllocPtr alloc)
+{
+  CSzData sd;
+  
+  UInt32 fo, numFolders, numCodersOutStreams, packStreamIndex;
+  const Byte *startBufPtr;
+  Byte external;
+  
+  RINOK(WaitId(sd2, k7zIdFolder));
+  
+  RINOK(SzReadNumber32(sd2, &numFolders));
+  if (numFolders > numFoldersMax)
+    return SZ_ERROR_UNSUPPORTED;
+  p->NumFolders = numFolders;
+
+  SZ_READ_BYTE_SD(sd2, external);
+  if (external == 0)
+    sd = *sd2;
+  else
+  {
+    UInt32 index;
+    RINOK(SzReadNumber32(sd2, &index));
+    if (index >= numTempBufs)
+      return SZ_ERROR_ARCHIVE;
+    sd.Data = tempBufs[index].data;
+    sd.Size = tempBufs[index].size;
+  }
+  
+  MY_ALLOC(size_t, p->FoCodersOffsets, (size_t)numFolders + 1, alloc);
+  MY_ALLOC(UInt32, p->FoStartPackStreamIndex, (size_t)numFolders + 1, alloc);
+  MY_ALLOC(UInt32, p->FoToCoderUnpackSizes, (size_t)numFolders + 1, alloc);
+  MY_ALLOC(Byte, p->FoToMainUnpackSizeIndex, (size_t)numFolders, alloc);
+  
+  startBufPtr = sd.Data;
+  
+  packStreamIndex = 0;
+  numCodersOutStreams = 0;
+
+  for (fo = 0; fo < numFolders; fo++)
+  {
+    UInt32 numCoders, ci, numInStreams = 0;
+    
+    p->FoCodersOffsets[fo] = sd.Data - startBufPtr;
+    
+    RINOK(SzReadNumber32(&sd, &numCoders));
+    if (numCoders == 0 || numCoders > k_Scan_NumCoders_MAX)
+      return SZ_ERROR_UNSUPPORTED;
+    
+    for (ci = 0; ci < numCoders; ci++)
+    {
+      Byte mainByte;
+      unsigned idSize;
+      UInt32 coderInStreams;
+      
+      SZ_READ_BYTE_2(mainByte);
+      if ((mainByte & 0xC0) != 0)
+        return SZ_ERROR_UNSUPPORTED;
+      idSize = (mainByte & 0xF);
+      if (idSize > 8)
+        return SZ_ERROR_UNSUPPORTED;
+      if (idSize > sd.Size)
+        return SZ_ERROR_ARCHIVE;
+      SKIP_DATA2(sd, idSize);
+      
+      coderInStreams = 1;
+      
+      if ((mainByte & 0x10) != 0)
+      {
+        UInt32 coderOutStreams;
+        RINOK(SzReadNumber32(&sd, &coderInStreams));
+        RINOK(SzReadNumber32(&sd, &coderOutStreams));
+        if (coderInStreams > k_Scan_NumCodersStreams_in_Folder_MAX || coderOutStreams != 1)
+          return SZ_ERROR_UNSUPPORTED;
+      }
+      
+      numInStreams += coderInStreams;
+
+      if ((mainByte & 0x20) != 0)
+      {
+        UInt32 propsSize;
+        RINOK(SzReadNumber32(&sd, &propsSize));
+        if (propsSize > sd.Size)
+          return SZ_ERROR_ARCHIVE;
+        SKIP_DATA2(sd, propsSize);
+      }
+    }
+    
+    {
+      UInt32 indexOfMainStream = 0;
+      UInt32 numPackStreams = 1;
+      
+      if (numCoders != 1 || numInStreams != 1)
+      {
+        Byte streamUsed[k_Scan_NumCodersStreams_in_Folder_MAX];
+        Byte coderUsed[k_Scan_NumCoders_MAX];
+    
+        UInt32 i;
+        UInt32 numBonds = numCoders - 1;
+        if (numInStreams < numBonds)
+          return SZ_ERROR_ARCHIVE;
+        
+        if (numInStreams > k_Scan_NumCodersStreams_in_Folder_MAX)
+          return SZ_ERROR_UNSUPPORTED;
+        
+        for (i = 0; i < numInStreams; i++)
+          streamUsed[i] = False;
+        for (i = 0; i < numCoders; i++)
+          coderUsed[i] = False;
+        
+        for (i = 0; i < numBonds; i++)
+        {
+          UInt32 index;
+          
+          RINOK(SzReadNumber32(&sd, &index));
+          if (index >= numInStreams || streamUsed[index])
+            return SZ_ERROR_ARCHIVE;
+          streamUsed[index] = True;
+          
+          RINOK(SzReadNumber32(&sd, &index));
+          if (index >= numCoders || coderUsed[index])
+            return SZ_ERROR_ARCHIVE;
+          coderUsed[index] = True;
+        }
+        
+        numPackStreams = numInStreams - numBonds;
+        
+        if (numPackStreams != 1)
+          for (i = 0; i < numPackStreams; i++)
+          {
+            UInt32 index;
+            RINOK(SzReadNumber32(&sd, &index));
+            if (index >= numInStreams || streamUsed[index])
+              return SZ_ERROR_ARCHIVE;
+            streamUsed[index] = True;
+          }
+          
+        for (i = 0; i < numCoders; i++)
+          if (!coderUsed[i])
+          {
+            indexOfMainStream = i;
+            break;
+          }
+ 
+        if (i == numCoders)
+          return SZ_ERROR_ARCHIVE;
+      }
+      
+      p->FoStartPackStreamIndex[fo] = packStreamIndex;
+      p->FoToCoderUnpackSizes[fo] = numCodersOutStreams;
+      p->FoToMainUnpackSizeIndex[fo] = (Byte)indexOfMainStream;
+      numCodersOutStreams += numCoders;
+      if (numCodersOutStreams < numCoders)
+        return SZ_ERROR_UNSUPPORTED;
+      if (numPackStreams > p->NumPackStreams - packStreamIndex)
+        return SZ_ERROR_ARCHIVE;
+      packStreamIndex += numPackStreams;
+    }
+  }
+
+  p->FoToCoderUnpackSizes[fo] = numCodersOutStreams;
+  
+  {
+    size_t dataSize = sd.Data - startBufPtr;
+    p->FoStartPackStreamIndex[fo] = packStreamIndex;
+    p->FoCodersOffsets[fo] = dataSize;
+    MY_ALLOC_ZE_AND_CPY(p->CodersData, dataSize, startBufPtr, alloc);
+  }
+  
+  if (external != 0)
+  {
+    if (sd.Size != 0)
+      return SZ_ERROR_ARCHIVE;
+    sd = *sd2;
+  }
+  
+  RINOK(WaitId(&sd, k7zIdCodersUnpackSize));
+  
+  MY_ALLOC_ZE(UInt64, p->CoderUnpackSizes, (size_t)numCodersOutStreams, alloc);
+  {
+    UInt32 i;
+    for (i = 0; i < numCodersOutStreams; i++)
+    {
+      RINOK(ReadNumber(&sd, p->CoderUnpackSizes + i));
+    }
+  }
+
+  for (;;)
+  {
+    UInt64 type;
+    RINOK(ReadID(&sd, &type));
+    if (type == k7zIdEnd)
+    {
+      *sd2 = sd;
+      return SZ_OK;
+    }
+    if (type == k7zIdCRC)
+    {
+      RINOK(ReadBitUi32s(&sd, numFolders, &p->FolderCRCs, alloc));
+      continue;
+    }
+    RINOK(SkipData(&sd));
+  }
+}
+
+
+UInt64 SzAr_GetFolderUnpackSize(const CSzAr *p, UInt32 folderIndex)
+{
+  return p->CoderUnpackSizes[p->FoToCoderUnpackSizes[folderIndex] + p->FoToMainUnpackSizeIndex[folderIndex]];
+}
+
+
+typedef struct
+{
+  UInt32 NumTotalSubStreams;
+  UInt32 NumSubDigests;
+  CSzData sdNumSubStreams;
+  CSzData sdSizes;
+  CSzData sdCRCs;
+} CSubStreamInfo;
+
+
+static SRes ReadSubStreamsInfo(CSzAr *p, CSzData *sd, CSubStreamInfo *ssi)
+{
+  UInt64 type = 0;
+  UInt32 numSubDigests = 0;
+  UInt32 numFolders = p->NumFolders;
+  UInt32 numUnpackStreams = numFolders;
+  UInt32 numUnpackSizesInData = 0;
+
+  for (;;)
+  {
+    RINOK(ReadID(sd, &type));
+    if (type == k7zIdNumUnpackStream)
+    {
+      UInt32 i;
+      ssi->sdNumSubStreams.Data = sd->Data;
+      numUnpackStreams = 0;
+      numSubDigests = 0;
+      for (i = 0; i < numFolders; i++)
+      {
+        UInt32 numStreams;
+        RINOK(SzReadNumber32(sd, &numStreams));
+        if (numUnpackStreams > numUnpackStreams + numStreams)
+          return SZ_ERROR_UNSUPPORTED;
+        numUnpackStreams += numStreams;
+        if (numStreams != 0)
+          numUnpackSizesInData += (numStreams - 1);
+        if (numStreams != 1 || !SzBitWithVals_Check(&p->FolderCRCs, i))
+          numSubDigests += numStreams;
+      }
+      ssi->sdNumSubStreams.Size = sd->Data - ssi->sdNumSubStreams.Data;
+      continue;
+    }
+    if (type == k7zIdCRC || type == k7zIdSize || type == k7zIdEnd)
+      break;
+    RINOK(SkipData(sd));
+  }
+
+  if (!ssi->sdNumSubStreams.Data)
+  {
+    numSubDigests = numFolders;
+    if (p->FolderCRCs.Defs)
+      numSubDigests = numFolders - CountDefinedBits(p->FolderCRCs.Defs, numFolders);
+  }
+  
+  ssi->NumTotalSubStreams = numUnpackStreams;
+  ssi->NumSubDigests = numSubDigests;
+
+  if (type == k7zIdSize)
+  {
+    ssi->sdSizes.Data = sd->Data;
+    RINOK(SkipNumbers(sd, numUnpackSizesInData));
+    ssi->sdSizes.Size = sd->Data - ssi->sdSizes.Data;
+    RINOK(ReadID(sd, &type));
+  }
+
+  for (;;)
+  {
+    if (type == k7zIdEnd)
+      return SZ_OK;
+    if (type == k7zIdCRC)
+    {
+      ssi->sdCRCs.Data = sd->Data;
+      RINOK(SkipBitUi32s(sd, numSubDigests));
+      ssi->sdCRCs.Size = sd->Data - ssi->sdCRCs.Data;
+    }
+    else
+    {
+      RINOK(SkipData(sd));
+    }
+    RINOK(ReadID(sd, &type));
+  }
+}
+
+static SRes SzReadStreamsInfo(CSzAr *p,
+    CSzData *sd,
+    UInt32 numFoldersMax, const CBuf *tempBufs, UInt32 numTempBufs,
+    UInt64 *dataOffset,
+    CSubStreamInfo *ssi,
+    ISzAllocPtr alloc)
+{
+  UInt64 type;
+
+  SzData_Clear(&ssi->sdSizes);
+  SzData_Clear(&ssi->sdCRCs);
+  SzData_Clear(&ssi->sdNumSubStreams);
+
+  *dataOffset = 0;
+  RINOK(ReadID(sd, &type));
+  if (type == k7zIdPackInfo)
+  {
+    RINOK(ReadNumber(sd, dataOffset));
+    RINOK(ReadPackInfo(p, sd, alloc));
+    RINOK(ReadID(sd, &type));
+  }
+  if (type == k7zIdUnpackInfo)
+  {
+    RINOK(ReadUnpackInfo(p, sd, numFoldersMax, tempBufs, numTempBufs, alloc));
+    RINOK(ReadID(sd, &type));
+  }
+  if (type == k7zIdSubStreamsInfo)
+  {
+    RINOK(ReadSubStreamsInfo(p, sd, ssi));
+    RINOK(ReadID(sd, &type));
+  }
+  else
+  {
+    ssi->NumTotalSubStreams = p->NumFolders;
+    // ssi->NumSubDigests = 0;
+  }
+
+  return (type == k7zIdEnd ? SZ_OK : SZ_ERROR_UNSUPPORTED);
+}
+
+static SRes SzReadAndDecodePackedStreams(
+    ILookInStream *inStream,
+    CSzData *sd,
+    CBuf *tempBufs,
+    UInt32 numFoldersMax,
+    UInt64 baseOffset,
+    CSzAr *p,
+    ISzAllocPtr allocTemp)
+{
+  UInt64 dataStartPos;
+  UInt32 fo;
+  CSubStreamInfo ssi;
+
+  RINOK(SzReadStreamsInfo(p, sd, numFoldersMax, NULL, 0, &dataStartPos, &ssi, allocTemp));
+  
+  dataStartPos += baseOffset;
+  if (p->NumFolders == 0)
+    return SZ_ERROR_ARCHIVE;
+ 
+  for (fo = 0; fo < p->NumFolders; fo++)
+    Buf_Init(tempBufs + fo);
+  
+  for (fo = 0; fo < p->NumFolders; fo++)
+  {
+    CBuf *tempBuf = tempBufs + fo;
+    UInt64 unpackSize = SzAr_GetFolderUnpackSize(p, fo);
+    if ((size_t)unpackSize != unpackSize)
+      return SZ_ERROR_MEM;
+    if (!Buf_Create(tempBuf, (size_t)unpackSize, allocTemp))
+      return SZ_ERROR_MEM;
+  }
+  
+  for (fo = 0; fo < p->NumFolders; fo++)
+  {
+    const CBuf *tempBuf = tempBufs + fo;
+    RINOK(LookInStream_SeekTo(inStream, dataStartPos));
+    RINOK(SzAr_DecodeFolder(p, fo, inStream, dataStartPos, tempBuf->data, tempBuf->size, allocTemp));
+  }
+  
+  return SZ_OK;
+}
+
+static SRes SzReadFileNames(const Byte *data, size_t size, UInt32 numFiles, size_t *offsets)
+{
+  size_t pos = 0;
+  *offsets++ = 0;
+  if (numFiles == 0)
+    return (size == 0) ? SZ_OK : SZ_ERROR_ARCHIVE;
+  if (size < 2)
+    return SZ_ERROR_ARCHIVE;
+  if (data[size - 2] != 0 || data[size - 1] != 0)
+    return SZ_ERROR_ARCHIVE;
+  do
+  {
+    const Byte *p;
+    if (pos == size)
+      return SZ_ERROR_ARCHIVE;
+    for (p = data + pos;
+      #ifdef _WIN32
+      *(const UInt16 *)p != 0
+      #else
+      p[0] != 0 || p[1] != 0
+      #endif
+      ; p += 2);
+    pos = p - data + 2;
+    *offsets++ = (pos >> 1);
+  }
+  while (--numFiles);
+  return (pos == size) ? SZ_OK : SZ_ERROR_ARCHIVE;
+}
+
+static MY_NO_INLINE SRes ReadTime(CSzBitUi64s *p, UInt32 num,
+    CSzData *sd2,
+    const CBuf *tempBufs, UInt32 numTempBufs,
+    ISzAllocPtr alloc)
+{
+  CSzData sd;
+  UInt32 i;
+  CNtfsFileTime *vals;
+  Byte *defs;
+  Byte external;
+  
+  RINOK(ReadBitVector(sd2, num, &p->Defs, alloc));
+  
+  SZ_READ_BYTE_SD(sd2, external);
+  if (external == 0)
+    sd = *sd2;
+  else
+  {
+    UInt32 index;
+    RINOK(SzReadNumber32(sd2, &index));
+    if (index >= numTempBufs)
+      return SZ_ERROR_ARCHIVE;
+    sd.Data = tempBufs[index].data;
+    sd.Size = tempBufs[index].size;
+  }
+  
+  MY_ALLOC_ZE(CNtfsFileTime, p->Vals, num, alloc);
+  vals = p->Vals;
+  defs = p->Defs;
+  for (i = 0; i < num; i++)
+    if (SzBitArray_Check(defs, i))
+    {
+      if (sd.Size < 8)
+        return SZ_ERROR_ARCHIVE;
+      vals[i].Low = GetUi32(sd.Data);
+      vals[i].High = GetUi32(sd.Data + 4);
+      SKIP_DATA2(sd, 8);
+    }
+    else
+      vals[i].High = vals[i].Low = 0;
+  
+  if (external == 0)
+    *sd2 = sd;
+  
+  return SZ_OK;
+}
+
+
+#define NUM_ADDITIONAL_STREAMS_MAX 8
+
+
+static SRes SzReadHeader2(
+    CSzArEx *p,   /* allocMain */
+    CSzData *sd,
+    ILookInStream *inStream,
+    CBuf *tempBufs, UInt32 *numTempBufs,
+    ISzAllocPtr allocMain,
+    ISzAllocPtr allocTemp
+    )
+{
+  CSubStreamInfo ssi;
+
+{
+  UInt64 type;
+  
+  SzData_Clear(&ssi.sdSizes);
+  SzData_Clear(&ssi.sdCRCs);
+  SzData_Clear(&ssi.sdNumSubStreams);
+
+  ssi.NumSubDigests = 0;
+  ssi.NumTotalSubStreams = 0;
+
+  RINOK(ReadID(sd, &type));
+
+  if (type == k7zIdArchiveProperties)
+  {
+    for (;;)
+    {
+      UInt64 type2;
+      RINOK(ReadID(sd, &type2));
+      if (type2 == k7zIdEnd)
+        break;
+      RINOK(SkipData(sd));
+    }
+    RINOK(ReadID(sd, &type));
+  }
+
+  if (type == k7zIdAdditionalStreamsInfo)
+  {
+    CSzAr tempAr;
+    SRes res;
+    
+    SzAr_Init(&tempAr);
+    res = SzReadAndDecodePackedStreams(inStream, sd, tempBufs, NUM_ADDITIONAL_STREAMS_MAX,
+        p->startPosAfterHeader, &tempAr, allocTemp);
+    *numTempBufs = tempAr.NumFolders;
+    SzAr_Free(&tempAr, allocTemp);
+    
+    if (res != SZ_OK)
+      return res;
+    RINOK(ReadID(sd, &type));
+  }
+
+  if (type == k7zIdMainStreamsInfo)
+  {
+    RINOK(SzReadStreamsInfo(&p->db, sd, (UInt32)1 << 30, tempBufs, *numTempBufs,
+        &p->dataPos, &ssi, allocMain));
+    p->dataPos += p->startPosAfterHeader;
+    RINOK(ReadID(sd, &type));
+  }
+
+  if (type == k7zIdEnd)
+  {
+    return SZ_OK;
+  }
+
+  if (type != k7zIdFilesInfo)
+    return SZ_ERROR_ARCHIVE;
+}
+
+{
+  UInt32 numFiles = 0;
+  UInt32 numEmptyStreams = 0;
+  const Byte *emptyStreams = NULL;
+  const Byte *emptyFiles = NULL;
+  
+  RINOK(SzReadNumber32(sd, &numFiles));
+  p->NumFiles = numFiles;
+
+  for (;;)
+  {
+    UInt64 type;
+    UInt64 size;
+    RINOK(ReadID(sd, &type));
+    if (type == k7zIdEnd)
+      break;
+    RINOK(ReadNumber(sd, &size));
+    if (size > sd->Size)
+      return SZ_ERROR_ARCHIVE;
+    
+    if (type >= ((UInt32)1 << 8))
+    {
+      SKIP_DATA(sd, size);
+    }
+    else switch ((unsigned)type)
+    {
+      case k7zIdName:
+      {
+        size_t namesSize;
+        const Byte *namesData;
+        Byte external;
+
+        SZ_READ_BYTE(external);
+        if (external == 0)
+        {
+          namesSize = (size_t)size - 1;
+          namesData = sd->Data;
+        }
+        else
+        {
+          UInt32 index;
+          RINOK(SzReadNumber32(sd, &index));
+          if (index >= *numTempBufs)
+            return SZ_ERROR_ARCHIVE;
+          namesData = (tempBufs)[index].data;
+          namesSize = (tempBufs)[index].size;
+        }
+
+        if ((namesSize & 1) != 0)
+          return SZ_ERROR_ARCHIVE;
+        MY_ALLOC(size_t, p->FileNameOffsets, numFiles + 1, allocMain);
+        MY_ALLOC_ZE_AND_CPY(p->FileNames, namesSize, namesData, allocMain);
+        RINOK(SzReadFileNames(p->FileNames, namesSize, numFiles, p->FileNameOffsets))
+        if (external == 0)
+        {
+          SKIP_DATA(sd, namesSize);
+        }
+        break;
+      }
+      case k7zIdEmptyStream:
+      {
+        RINOK(RememberBitVector(sd, numFiles, &emptyStreams));
+        numEmptyStreams = CountDefinedBits(emptyStreams, numFiles);
+        emptyFiles = NULL;
+        break;
+      }
+      case k7zIdEmptyFile:
+      {
+        RINOK(RememberBitVector(sd, numEmptyStreams, &emptyFiles));
+        break;
+      }
+      case k7zIdWinAttrib:
+      {
+        Byte external;
+        CSzData sdSwitch;
+        CSzData *sdPtr;
+        SzBitUi32s_Free(&p->Attribs, allocMain);
+        RINOK(ReadBitVector(sd, numFiles, &p->Attribs.Defs, allocMain));
+
+        SZ_READ_BYTE(external);
+        if (external == 0)
+          sdPtr = sd;
+        else
+        {
+          UInt32 index;
+          RINOK(SzReadNumber32(sd, &index));
+          if (index >= *numTempBufs)
+            return SZ_ERROR_ARCHIVE;
+          sdSwitch.Data = (tempBufs)[index].data;
+          sdSwitch.Size = (tempBufs)[index].size;
+          sdPtr = &sdSwitch;
+        }
+        RINOK(ReadUi32s(sdPtr, numFiles, &p->Attribs, allocMain));
+        break;
+      }
+      /*
+      case k7zParent:
+      {
+        SzBitUi32s_Free(&p->Parents, allocMain);
+        RINOK(ReadBitVector(sd, numFiles, &p->Parents.Defs, allocMain));
+        RINOK(SzReadSwitch(sd));
+        RINOK(ReadUi32s(sd, numFiles, &p->Parents, allocMain));
+        break;
+      }
+      */
+      case k7zIdMTime: RINOK(ReadTime(&p->MTime, numFiles, sd, tempBufs, *numTempBufs, allocMain)); break;
+      case k7zIdCTime: RINOK(ReadTime(&p->CTime, numFiles, sd, tempBufs, *numTempBufs, allocMain)); break;
+      default:
+      {
+        SKIP_DATA(sd, size);
+      }
+    }
+  }
+
+  if (numFiles - numEmptyStreams != ssi.NumTotalSubStreams)
+    return SZ_ERROR_ARCHIVE;
+
+  for (;;)
+  {
+    UInt64 type;
+    RINOK(ReadID(sd, &type));
+    if (type == k7zIdEnd)
+      break;
+    RINOK(SkipData(sd));
+  }
+
+  {
+    UInt32 i;
+    UInt32 emptyFileIndex = 0;
+    UInt32 folderIndex = 0;
+    UInt32 remSubStreams = 0;
+    UInt32 numSubStreams = 0;
+    UInt64 unpackPos = 0;
+    const Byte *digestsDefs = NULL;
+    const Byte *digestsVals = NULL;
+    UInt32 digestsValsIndex = 0;
+    UInt32 digestIndex;
+    Byte allDigestsDefined = 0;
+    Byte isDirMask = 0;
+    Byte crcMask = 0;
+    Byte mask = 0x80;
+    
+    MY_ALLOC(UInt32, p->FolderToFile, p->db.NumFolders + 1, allocMain);
+    MY_ALLOC_ZE(UInt32, p->FileToFolder, p->NumFiles, allocMain);
+    MY_ALLOC(UInt64, p->UnpackPositions, p->NumFiles + 1, allocMain);
+    MY_ALLOC_ZE(Byte, p->IsDirs, (p->NumFiles + 7) >> 3, allocMain);
+
+    RINOK(SzBitUi32s_Alloc(&p->CRCs, p->NumFiles, allocMain));
+
+    if (ssi.sdCRCs.Size != 0)
+    {
+      SZ_READ_BYTE_SD(&ssi.sdCRCs, allDigestsDefined);
+      if (allDigestsDefined)
+        digestsVals = ssi.sdCRCs.Data;
+      else
+      {
+        size_t numBytes = (ssi.NumSubDigests + 7) >> 3;
+        digestsDefs = ssi.sdCRCs.Data;
+        digestsVals = digestsDefs + numBytes;
+      }
+    }
+
+    digestIndex = 0;
+    
+    for (i = 0; i < numFiles; i++, mask >>= 1)
+    {
+      if (mask == 0)
+      {
+        UInt32 byteIndex = (i - 1) >> 3;
+        p->IsDirs[byteIndex] = isDirMask;
+        p->CRCs.Defs[byteIndex] = crcMask;
+        isDirMask = 0;
+        crcMask = 0;
+        mask = 0x80;
+      }
+
+      p->UnpackPositions[i] = unpackPos;
+      p->CRCs.Vals[i] = 0;
+      
+      if (emptyStreams && SzBitArray_Check(emptyStreams, i))
+      {
+        if (emptyFiles)
+        {
+          if (!SzBitArray_Check(emptyFiles, emptyFileIndex))
+            isDirMask |= mask;
+          emptyFileIndex++;
+        }
+        else
+          isDirMask |= mask;
+        if (remSubStreams == 0)
+        {
+          p->FileToFolder[i] = (UInt32)-1;
+          continue;
+        }
+      }
+      
+      if (remSubStreams == 0)
+      {
+        for (;;)
+        {
+          if (folderIndex >= p->db.NumFolders)
+            return SZ_ERROR_ARCHIVE;
+          p->FolderToFile[folderIndex] = i;
+          numSubStreams = 1;
+          if (ssi.sdNumSubStreams.Data)
+          {
+            RINOK(SzReadNumber32(&ssi.sdNumSubStreams, &numSubStreams));
+          }
+          remSubStreams = numSubStreams;
+          if (numSubStreams != 0)
+            break;
+          {
+            UInt64 folderUnpackSize = SzAr_GetFolderUnpackSize(&p->db, folderIndex);
+            unpackPos += folderUnpackSize;
+            if (unpackPos < folderUnpackSize)
+              return SZ_ERROR_ARCHIVE;
+          }
+
+          folderIndex++;
+        }
+      }
+      
+      p->FileToFolder[i] = folderIndex;
+      
+      if (emptyStreams && SzBitArray_Check(emptyStreams, i))
+        continue;
+      
+      if (--remSubStreams == 0)
+      {
+        UInt64 folderUnpackSize = SzAr_GetFolderUnpackSize(&p->db, folderIndex);
+        UInt64 startFolderUnpackPos = p->UnpackPositions[p->FolderToFile[folderIndex]];
+        if (folderUnpackSize < unpackPos - startFolderUnpackPos)
+          return SZ_ERROR_ARCHIVE;
+        unpackPos = startFolderUnpackPos + folderUnpackSize;
+        if (unpackPos < folderUnpackSize)
+          return SZ_ERROR_ARCHIVE;
+
+        if (numSubStreams == 1 && SzBitWithVals_Check(&p->db.FolderCRCs, i))
+        {
+          p->CRCs.Vals[i] = p->db.FolderCRCs.Vals[folderIndex];
+          crcMask |= mask;
+        }
+        else if (allDigestsDefined || (digestsDefs && SzBitArray_Check(digestsDefs, digestIndex)))
+        {
+          p->CRCs.Vals[i] = GetUi32(digestsVals + (size_t)digestsValsIndex * 4);
+          digestsValsIndex++;
+          crcMask |= mask;
+        }
+        
+        folderIndex++;
+      }
+      else
+      {
+        UInt64 v;
+        RINOK(ReadNumber(&ssi.sdSizes, &v));
+        unpackPos += v;
+        if (unpackPos < v)
+          return SZ_ERROR_ARCHIVE;
+        if (allDigestsDefined || (digestsDefs && SzBitArray_Check(digestsDefs, digestIndex)))
+        {
+          p->CRCs.Vals[i] = GetUi32(digestsVals + (size_t)digestsValsIndex * 4);
+          digestsValsIndex++;
+          crcMask |= mask;
+        }
+      }
+    }
+
+    if (mask != 0x80)
+    {
+      UInt32 byteIndex = (i - 1) >> 3;
+      p->IsDirs[byteIndex] = isDirMask;
+      p->CRCs.Defs[byteIndex] = crcMask;
+    }
+    
+    p->UnpackPositions[i] = unpackPos;
+
+    if (remSubStreams != 0)
+      return SZ_ERROR_ARCHIVE;
+
+    for (;;)
+    {
+      p->FolderToFile[folderIndex] = i;
+      if (folderIndex >= p->db.NumFolders)
+        break;
+      if (!ssi.sdNumSubStreams.Data)
+        return SZ_ERROR_ARCHIVE;
+      RINOK(SzReadNumber32(&ssi.sdNumSubStreams, &numSubStreams));
+      if (numSubStreams != 0)
+        return SZ_ERROR_ARCHIVE;
+      /*
+      {
+        UInt64 folderUnpackSize = SzAr_GetFolderUnpackSize(&p->db, folderIndex);
+        unpackPos += folderUnpackSize;
+        if (unpackPos < folderUnpackSize)
+          return SZ_ERROR_ARCHIVE;
+      }
+      */
+      folderIndex++;
+    }
+
+    if (ssi.sdNumSubStreams.Data && ssi.sdNumSubStreams.Size != 0)
+      return SZ_ERROR_ARCHIVE;
+  }
+}
+  return SZ_OK;
+}
+
+
+static SRes SzReadHeader(
+    CSzArEx *p,
+    CSzData *sd,
+    ILookInStream *inStream,
+    ISzAllocPtr allocMain,
+    ISzAllocPtr allocTemp)
+{
+  UInt32 i;
+  UInt32 numTempBufs = 0;
+  SRes res;
+  CBuf tempBufs[NUM_ADDITIONAL_STREAMS_MAX];
+
+  for (i = 0; i < NUM_ADDITIONAL_STREAMS_MAX; i++)
+    Buf_Init(tempBufs + i);
+  
+  res = SzReadHeader2(p, sd, inStream,
+      tempBufs, &numTempBufs,
+      allocMain, allocTemp);
+  
+  for (i = 0; i < NUM_ADDITIONAL_STREAMS_MAX; i++)
+    Buf_Free(tempBufs + i, allocTemp);
+
+  RINOK(res);
+
+  if (sd->Size != 0)
+    return SZ_ERROR_FAIL;
+
+  return res;
+}
+
+static SRes SzArEx_Open2(
+    CSzArEx *p,
+    ILookInStream *inStream,
+    ISzAllocPtr allocMain,
+    ISzAllocPtr allocTemp)
+{
+  Byte header[k7zStartHeaderSize];
+  Int64 startArcPos;
+  UInt64 nextHeaderOffset, nextHeaderSize;
+  size_t nextHeaderSizeT;
+  UInt32 nextHeaderCRC;
+  CBuf buf;
+  SRes res;
+
+  startArcPos = 0;
+  RINOK(ILookInStream_Seek(inStream, &startArcPos, SZ_SEEK_CUR));
+
+  RINOK(LookInStream_Read2(inStream, header, k7zStartHeaderSize, SZ_ERROR_NO_ARCHIVE));
+
+  if (!TestSignatureCandidate(header))
+    return SZ_ERROR_NO_ARCHIVE;
+  if (header[6] != k7zMajorVersion)
+    return SZ_ERROR_UNSUPPORTED;
+
+  nextHeaderOffset = GetUi64(header + 12);
+  nextHeaderSize = GetUi64(header + 20);
+  nextHeaderCRC = GetUi32(header + 28);
+
+  p->startPosAfterHeader = startArcPos + k7zStartHeaderSize;
+  
+  if (CrcCalc(header + 12, 20) != GetUi32(header + 8))
+    return SZ_ERROR_CRC;
+
+  nextHeaderSizeT = (size_t)nextHeaderSize;
+  if (nextHeaderSizeT != nextHeaderSize)
+    return SZ_ERROR_MEM;
+  if (nextHeaderSizeT == 0)
+    return SZ_OK;
+  if (nextHeaderOffset > nextHeaderOffset + nextHeaderSize ||
+      nextHeaderOffset > nextHeaderOffset + nextHeaderSize + k7zStartHeaderSize)
+    return SZ_ERROR_NO_ARCHIVE;
+
+  {
+    Int64 pos = 0;
+    RINOK(ILookInStream_Seek(inStream, &pos, SZ_SEEK_END));
+    if ((UInt64)pos < startArcPos + nextHeaderOffset ||
+        (UInt64)pos < startArcPos + k7zStartHeaderSize + nextHeaderOffset ||
+        (UInt64)pos < startArcPos + k7zStartHeaderSize + nextHeaderOffset + nextHeaderSize)
+      return SZ_ERROR_INPUT_EOF;
+  }
+
+  RINOK(LookInStream_SeekTo(inStream, startArcPos + k7zStartHeaderSize + nextHeaderOffset));
+
+  if (!Buf_Create(&buf, nextHeaderSizeT, allocTemp))
+    return SZ_ERROR_MEM;
+
+  res = LookInStream_Read(inStream, buf.data, nextHeaderSizeT);
+  
+  if (res == SZ_OK)
+  {
+    res = SZ_ERROR_ARCHIVE;
+    if (CrcCalc(buf.data, nextHeaderSizeT) == nextHeaderCRC)
+    {
+      CSzData sd;
+      UInt64 type;
+      sd.Data = buf.data;
+      sd.Size = buf.size;
+      
+      res = ReadID(&sd, &type);
+      
+      if (res == SZ_OK && type == k7zIdEncodedHeader)
+      {
+        CSzAr tempAr;
+        CBuf tempBuf;
+        Buf_Init(&tempBuf);
+        
+        SzAr_Init(&tempAr);
+        res = SzReadAndDecodePackedStreams(inStream, &sd, &tempBuf, 1, p->startPosAfterHeader, &tempAr, allocTemp);
+        SzAr_Free(&tempAr, allocTemp);
+       
+        if (res != SZ_OK)
+        {
+          Buf_Free(&tempBuf, allocTemp);
+        }
+        else
+        {
+          Buf_Free(&buf, allocTemp);
+          buf.data = tempBuf.data;
+          buf.size = tempBuf.size;
+          sd.Data = buf.data;
+          sd.Size = buf.size;
+          res = ReadID(&sd, &type);
+        }
+      }
+  
+      if (res == SZ_OK)
+      {
+        if (type == k7zIdHeader)
+        {
+          /*
+          CSzData sd2;
+          unsigned ttt;
+          for (ttt = 0; ttt < 40000; ttt++)
+          {
+            SzArEx_Free(p, allocMain);
+            sd2 = sd;
+            res = SzReadHeader(p, &sd2, inStream, allocMain, allocTemp);
+            if (res != SZ_OK)
+              break;
+          }
+          */
+          res = SzReadHeader(p, &sd, inStream, allocMain, allocTemp);
+        }
+        else
+          res = SZ_ERROR_UNSUPPORTED;
+      }
+    }
+  }
+ 
+  Buf_Free(&buf, allocTemp);
+  return res;
+}
+
+
+SRes SzArEx_Open(CSzArEx *p, ILookInStream *inStream,
+    ISzAllocPtr allocMain, ISzAllocPtr allocTemp)
+{
+  SRes res = SzArEx_Open2(p, inStream, allocMain, allocTemp);
+  if (res != SZ_OK)
+    SzArEx_Free(p, allocMain);
+  return res;
+}
+
+
+SRes SzArEx_Extract(
+    const CSzArEx *p,
+    ILookInStream *inStream,
+    UInt32 fileIndex,
+    UInt32 *blockIndex,
+    Byte **tempBuf,
+    size_t *outBufferSize,
+    size_t *offset,
+    size_t *outSizeProcessed,
+    ISzAllocPtr allocMain,
+    ISzAllocPtr allocTemp)
+{
+  UInt32 folderIndex = p->FileToFolder[fileIndex];
+  SRes res = SZ_OK;
+  
+  *offset = 0;
+  *outSizeProcessed = 0;
+  
+  if (folderIndex == (UInt32)-1)
+  {
+    ISzAlloc_Free(allocMain, *tempBuf);
+    *blockIndex = folderIndex;
+    *tempBuf = NULL;
+    *outBufferSize = 0;
+    return SZ_OK;
+  }
+
+  if (*tempBuf == NULL || *blockIndex != folderIndex)
+  {
+    UInt64 unpackSizeSpec = SzAr_GetFolderUnpackSize(&p->db, folderIndex);
+    /*
+    UInt64 unpackSizeSpec =
+        p->UnpackPositions[p->FolderToFile[(size_t)folderIndex + 1]] -
+        p->UnpackPositions[p->FolderToFile[folderIndex]];
+    */
+    size_t unpackSize = (size_t)unpackSizeSpec;
+
+    if (unpackSize != unpackSizeSpec)
+      return SZ_ERROR_MEM;
+    *blockIndex = folderIndex;
+    ISzAlloc_Free(allocMain, *tempBuf);
+    *tempBuf = NULL;
+    
+    if (res == SZ_OK)
+    {
+      *outBufferSize = unpackSize;
+      if (unpackSize != 0)
+      {
+        *tempBuf = (Byte *)ISzAlloc_Alloc(allocMain, unpackSize);
+        if (*tempBuf == NULL)
+          res = SZ_ERROR_MEM;
+      }
+  
+      if (res == SZ_OK)
+      {
+        res = SzAr_DecodeFolder(&p->db, folderIndex,
+            inStream, p->dataPos, *tempBuf, unpackSize, allocTemp);
+      }
+    }
+  }
+
+  if (res == SZ_OK)
+  {
+    UInt64 unpackPos = p->UnpackPositions[fileIndex];
+    *offset = (size_t)(unpackPos - p->UnpackPositions[p->FolderToFile[folderIndex]]);
+    *outSizeProcessed = (size_t)(p->UnpackPositions[(size_t)fileIndex + 1] - unpackPos);
+    if (*offset + *outSizeProcessed > *outBufferSize)
+      return SZ_ERROR_FAIL;
+    if (SzBitWithVals_Check(&p->CRCs, fileIndex))
+      if (CrcCalc(*tempBuf + *offset, *outSizeProcessed) != p->CRCs.Vals[fileIndex])
+        res = SZ_ERROR_CRC;
+  }
+
+  return res;
+}
+
+
+size_t SzArEx_GetFileNameUtf16(const CSzArEx *p, size_t fileIndex, UInt16 *dest)
+{
+  size_t offs = p->FileNameOffsets[fileIndex];
+  size_t len = p->FileNameOffsets[fileIndex + 1] - offs;
+  if (dest != 0)
+  {
+    size_t i;
+    const Byte *src = p->FileNames + offs * 2;
+    for (i = 0; i < len; i++)
+      dest[i] = GetUi16(src + i * 2);
+  }
+  return len;
+}
+
+/*
+size_t SzArEx_GetFullNameLen(const CSzArEx *p, size_t fileIndex)
+{
+  size_t len;
+  if (!p->FileNameOffsets)
+    return 1;
+  len = 0;
+  for (;;)
+  {
+    UInt32 parent = (UInt32)(Int32)-1;
+    len += p->FileNameOffsets[fileIndex + 1] - p->FileNameOffsets[fileIndex];
+    if SzBitWithVals_Check(&p->Parents, fileIndex)
+      parent = p->Parents.Vals[fileIndex];
+    if (parent == (UInt32)(Int32)-1)
+      return len;
+    fileIndex = parent;
+  }
+}
+
+UInt16 *SzArEx_GetFullNameUtf16_Back(const CSzArEx *p, size_t fileIndex, UInt16 *dest)
+{
+  Bool needSlash;
+  if (!p->FileNameOffsets)
+  {
+    *(--dest) = 0;
+    return dest;
+  }
+  needSlash = False;
+  for (;;)
+  {
+    UInt32 parent = (UInt32)(Int32)-1;
+    size_t curLen = p->FileNameOffsets[fileIndex + 1] - p->FileNameOffsets[fileIndex];
+    SzArEx_GetFileNameUtf16(p, fileIndex, dest - curLen);
+    if (needSlash)
+      *(dest - 1) = '/';
+    needSlash = True;
+    dest -= curLen;
+
+    if SzBitWithVals_Check(&p->Parents, fileIndex)
+      parent = p->Parents.Vals[fileIndex];
+    if (parent == (UInt32)(Int32)-1)
+      return dest;
+    fileIndex = parent;
+  }
+}
+*/
diff --git a/other-licenses/7zstub/src/C/7zBuf.c b/other-licenses/7zstub/src/C/7zBuf.c
new file mode 100644
index 0000000000..438bba68bd
--- /dev/null
+++ b/other-licenses/7zstub/src/C/7zBuf.c
@@ -0,0 +1,36 @@
+/* 7zBuf.c -- Byte Buffer
+2017-04-03 : Igor Pavlov : Public domain */
+
+#include "Precomp.h"
+
+#include "7zBuf.h"
+
+void Buf_Init(CBuf *p)
+{
+  p->data = 0;
+  p->size = 0;
+}
+
+int Buf_Create(CBuf *p, size_t size, ISzAllocPtr alloc)
+{
+  p->size = 0;
+  if (size == 0)
+  {
+    p->data = 0;
+    return 1;
+  }
+  p->data = (Byte *)ISzAlloc_Alloc(alloc, size);
+  if (p->data)
+  {
+    p->size = size;
+    return 1;
+  }
+  return 0;
+}
+
+void Buf_Free(CBuf *p, ISzAllocPtr alloc)
+{
+  ISzAlloc_Free(alloc, p->data);
+  p->data = 0;
+  p->size = 0;
+}
diff --git a/other-licenses/7zstub/src/C/7zBuf.h b/other-licenses/7zstub/src/C/7zBuf.h
new file mode 100644
index 0000000000..5942d6e623
--- /dev/null
+++ b/other-licenses/7zstub/src/C/7zBuf.h
@@ -0,0 +1,35 @@
+/* 7zBuf.h -- Byte Buffer
+2017-04-03 : Igor Pavlov : Public domain */
+
+#ifndef __7Z_BUF_H
+#define __7Z_BUF_H
+
+#include "7zTypes.h"
+
+EXTERN_C_BEGIN
+
+typedef struct
+{
+  Byte *data;
+  size_t size;
+} CBuf;
+
+void Buf_Init(CBuf *p);
+int Buf_Create(CBuf *p, size_t size, ISzAllocPtr alloc);
+void Buf_Free(CBuf *p, ISzAllocPtr alloc);
+
+typedef struct
+{
+  Byte *data;
+  size_t size;
+  size_t pos;
+} CDynBuf;
+
+void DynBuf_Construct(CDynBuf *p);
+void DynBuf_SeekToBeg(CDynBuf *p);
+int DynBuf_Write(CDynBuf *p, const Byte *buf, size_t size, ISzAllocPtr alloc);
+void DynBuf_Free(CDynBuf *p, ISzAllocPtr alloc);
+
+EXTERN_C_END
+
+#endif
diff --git a/other-licenses/7zstub/src/C/7zBuf2.c b/other-licenses/7zstub/src/C/7zBuf2.c
new file mode 100644
index 0000000000..49b4343b67
--- /dev/null
+++ b/other-licenses/7zstub/src/C/7zBuf2.c
@@ -0,0 +1,52 @@
+/* 7zBuf2.c -- Byte Buffer
+2017-04-03 : Igor Pavlov : Public domain */
+
+#include "Precomp.h"
+
+#include <string.h>
+
+#include "7zBuf.h"
+
+void DynBuf_Construct(CDynBuf *p)
+{
+  p->data = 0;
+  p->size = 0;
+  p->pos = 0;
+}
+
+void DynBuf_SeekToBeg(CDynBuf *p)
+{
+  p->pos = 0;
+}
+
+int DynBuf_Write(CDynBuf *p, const Byte *buf, size_t size, ISzAllocPtr alloc)
+{
+  if (size > p->size - p->pos)
+  {
+    size_t newSize = p->pos + size;
+    Byte *data;
+    newSize += newSize / 4;
+    data = (Byte *)ISzAlloc_Alloc(alloc, newSize);
+    if (!data)
+      return 0;
+    p->size = newSize;
+    if (p->pos != 0)
+      memcpy(data, p->data, p->pos);
+    ISzAlloc_Free(alloc, p->data);
+    p->data = data;
+  }
+  if (size != 0)
+  {
+    memcpy(p->data + p->pos, buf, size);
+    p->pos += size;
+  }
+  return 1;
+}
+
+void DynBuf_Free(CDynBuf *p, ISzAllocPtr alloc)
+{
+  ISzAlloc_Free(alloc, p->data);
+  p->data = 0;
+  p->size = 0;
+  p->pos = 0;
+}
diff --git a/other-licenses/7zstub/src/C/7zCrc.c b/other-licenses/7zstub/src/C/7zCrc.c
new file mode 100644
index 0000000000..40ab75952a
--- /dev/null
+++ b/other-licenses/7zstub/src/C/7zCrc.c
@@ -0,0 +1,128 @@
+/* 7zCrc.c -- CRC32 init
+2017-06-06 : Igor Pavlov : Public domain */
+
+#include "Precomp.h"
+
+#include "7zCrc.h"
+#include "CpuArch.h"
+
+#define kCrcPoly 0xEDB88320
+
+#ifdef MY_CPU_LE
+  #define CRC_NUM_TABLES 8
+#else
+  #define CRC_NUM_TABLES 9
+
+  #define CRC_UINT32_SWAP(v) ((v >> 24) | ((v >> 8) & 0xFF00) | ((v << 8) & 0xFF0000) | (v << 24))
+
+  UInt32 MY_FAST_CALL CrcUpdateT1_BeT4(UInt32 v, const void *data, size_t size, const UInt32 *table);
+  UInt32 MY_FAST_CALL CrcUpdateT1_BeT8(UInt32 v, const void *data, size_t size, const UInt32 *table);
+#endif
+
+#ifndef MY_CPU_BE
+  UInt32 MY_FAST_CALL CrcUpdateT4(UInt32 v, const void *data, size_t size, const UInt32 *table);
+  UInt32 MY_FAST_CALL CrcUpdateT8(UInt32 v, const void *data, size_t size, const UInt32 *table);
+#endif
+
+typedef UInt32 (MY_FAST_CALL *CRC_FUNC)(UInt32 v, const void *data, size_t size, const UInt32 *table);
+
+CRC_FUNC g_CrcUpdateT4;
+CRC_FUNC g_CrcUpdateT8;
+CRC_FUNC g_CrcUpdate;
+
+UInt32 g_CrcTable[256 * CRC_NUM_TABLES];
+
+UInt32 MY_FAST_CALL CrcUpdate(UInt32 v, const void *data, size_t size)
+{
+  return g_CrcUpdate(v, data, size, g_CrcTable);
+}
+
+UInt32 MY_FAST_CALL CrcCalc(const void *data, size_t size)
+{
+  return g_CrcUpdate(CRC_INIT_VAL, data, size, g_CrcTable) ^ CRC_INIT_VAL;
+}
+
+#define CRC_UPDATE_BYTE_2(crc, b) (table[((crc) ^ (b)) & 0xFF] ^ ((crc) >> 8))
+
+UInt32 MY_FAST_CALL CrcUpdateT1(UInt32 v, const void *data, size_t size, const UInt32 *table)
+{
+  const Byte *p = (const Byte *)data;
+  const Byte *pEnd = p + size;
+  for (; p != pEnd; p++)
+    v = CRC_UPDATE_BYTE_2(v, *p);
+  return v;
+}
+
+void MY_FAST_CALL CrcGenerateTable()
+{
+  UInt32 i;
+  for (i = 0; i < 256; i++)
+  {
+    UInt32 r = i;
+    unsigned j;
+    for (j = 0; j < 8; j++)
+      r = (r >> 1) ^ (kCrcPoly & ((UInt32)0 - (r & 1)));
+    g_CrcTable[i] = r;
+  }
+  for (i = 256; i < 256 * CRC_NUM_TABLES; i++)
+  {
+    UInt32 r = g_CrcTable[(size_t)i - 256];
+    g_CrcTable[i] = g_CrcTable[r & 0xFF] ^ (r >> 8);
+  }
+
+  #if CRC_NUM_TABLES < 4
+  
+  g_CrcUpdate = CrcUpdateT1;
+  
+  #else
+ 
+  #ifdef MY_CPU_LE
+
+    g_CrcUpdateT4 = CrcUpdateT4;
+    g_CrcUpdate = CrcUpdateT4;
+
+    #if CRC_NUM_TABLES >= 8
+      g_CrcUpdateT8 = CrcUpdateT8;
+  
+      #ifdef MY_CPU_X86_OR_AMD64
+      if (!CPU_Is_InOrder())
+      #endif
+        g_CrcUpdate = CrcUpdateT8;
+    #endif
+
+  #else
+  {
+    #ifndef MY_CPU_BE
+    UInt32 k = 0x01020304;
+    const Byte *p = (const Byte *)&k;
+    if (p[0] == 4 && p[1] == 3)
+    {
+      g_CrcUpdateT4 = CrcUpdateT4;
+      g_CrcUpdate = CrcUpdateT4;
+      #if CRC_NUM_TABLES >= 8
+      g_CrcUpdateT8 = CrcUpdateT8;
+      g_CrcUpdate = CrcUpdateT8;
+      #endif
+    }
+    else if (p[0] != 1 || p[1] != 2)
+      g_CrcUpdate = CrcUpdateT1;
+    else
+    #endif
+    {
+      for (i = 256 * CRC_NUM_TABLES - 1; i >= 256; i--)
+      {
+        UInt32 x = g_CrcTable[(size_t)i - 256];
+        g_CrcTable[i] = CRC_UINT32_SWAP(x);
+      }
+      g_CrcUpdateT4 = CrcUpdateT1_BeT4;
+      g_CrcUpdate = CrcUpdateT1_BeT4;
+      #if CRC_NUM_TABLES >= 8
+      g_CrcUpdateT8 = CrcUpdateT1_BeT8;
+      g_CrcUpdate = CrcUpdateT1_BeT8;
+      #endif
+    }
+  }
+  #endif
+
+  #endif
+}
diff --git a/other-licenses/7zstub/src/C/7zCrc.h b/other-licenses/7zstub/src/C/7zCrc.h
new file mode 100644
index 0000000000..3b0459402b
--- /dev/null
+++ b/other-licenses/7zstub/src/C/7zCrc.h
@@ -0,0 +1,25 @@
+/* 7zCrc.h -- CRC32 calculation
+2013-01-18 : Igor Pavlov : Public domain */
+
+#ifndef __7Z_CRC_H
+#define __7Z_CRC_H
+
+#include "7zTypes.h"
+
+EXTERN_C_BEGIN
+
+extern UInt32 g_CrcTable[];
+
+/* Call CrcGenerateTable one time before other CRC functions */
+void MY_FAST_CALL CrcGenerateTable(void);
+
+#define CRC_INIT_VAL 0xFFFFFFFF
+#define CRC_GET_DIGEST(crc) ((crc) ^ CRC_INIT_VAL)
+#define CRC_UPDATE_BYTE(crc, b) (g_CrcTable[((crc) ^ (b)) & 0xFF] ^ ((crc) >> 8))
+
+UInt32 MY_FAST_CALL CrcUpdate(UInt32 crc, const void *data, size_t size);
+UInt32 MY_FAST_CALL CrcCalc(const void *data, size_t size);
+
+EXTERN_C_END
+
+#endif
diff --git a/other-licenses/7zstub/src/C/7zCrcOpt.c b/other-licenses/7zstub/src/C/7zCrcOpt.c
new file mode 100644
index 0000000000..2ee0de8459
--- /dev/null
+++ b/other-licenses/7zstub/src/C/7zCrcOpt.c
@@ -0,0 +1,115 @@
+/* 7zCrcOpt.c -- CRC32 calculation
+2017-04-03 : Igor Pavlov : Public domain */
+
+#include "Precomp.h"
+
+#include "CpuArch.h"
+
+#ifndef MY_CPU_BE
+
+#define CRC_UPDATE_BYTE_2(crc, b) (table[((crc) ^ (b)) & 0xFF] ^ ((crc) >> 8))
+
+UInt32 MY_FAST_CALL CrcUpdateT4(UInt32 v, const void *data, size_t size, const UInt32 *table)
+{
+  const Byte *p = (const Byte *)data;
+  for (; size > 0 && ((unsigned)(ptrdiff_t)p & 3) != 0; size--, p++)
+    v = CRC_UPDATE_BYTE_2(v, *p);
+  for (; size >= 4; size -= 4, p += 4)
+  {
+    v ^= *(const UInt32 *)p;
+    v =
+          (table + 0x300)[((v      ) & 0xFF)]
+        ^ (table + 0x200)[((v >>  8) & 0xFF)]
+        ^ (table + 0x100)[((v >> 16) & 0xFF)]
+        ^ (table + 0x000)[((v >> 24))];
+  }
+  for (; size > 0; size--, p++)
+    v = CRC_UPDATE_BYTE_2(v, *p);
+  return v;
+}
+
+UInt32 MY_FAST_CALL CrcUpdateT8(UInt32 v, const void *data, size_t size, const UInt32 *table)
+{
+  const Byte *p = (const Byte *)data;
+  for (; size > 0 && ((unsigned)(ptrdiff_t)p & 7) != 0; size--, p++)
+    v = CRC_UPDATE_BYTE_2(v, *p);
+  for (; size >= 8; size -= 8, p += 8)
+  {
+    UInt32 d;
+    v ^= *(const UInt32 *)p;
+    v =
+          (table + 0x700)[((v      ) & 0xFF)]
+        ^ (table + 0x600)[((v >>  8) & 0xFF)]
+        ^ (table + 0x500)[((v >> 16) & 0xFF)]
+        ^ (table + 0x400)[((v >> 24))];
+    d = *((const UInt32 *)p + 1);
+    v ^=
+          (table + 0x300)[((d      ) & 0xFF)]
+        ^ (table + 0x200)[((d >>  8) & 0xFF)]
+        ^ (table + 0x100)[((d >> 16) & 0xFF)]
+        ^ (table + 0x000)[((d >> 24))];
+  }
+  for (; size > 0; size--, p++)
+    v = CRC_UPDATE_BYTE_2(v, *p);
+  return v;
+}
+
+#endif
+
+
+#ifndef MY_CPU_LE
+
+#define CRC_UINT32_SWAP(v) ((v >> 24) | ((v >> 8) & 0xFF00) | ((v << 8) & 0xFF0000) | (v << 24))
+
+#define CRC_UPDATE_BYTE_2_BE(crc, b) (table[(((crc) >> 24) ^ (b))] ^ ((crc) << 8))
+
+UInt32 MY_FAST_CALL CrcUpdateT1_BeT4(UInt32 v, const void *data, size_t size, const UInt32 *table)
+{
+  const Byte *p = (const Byte *)data;
+  table += 0x100;
+  v = CRC_UINT32_SWAP(v);
+  for (; size > 0 && ((unsigned)(ptrdiff_t)p & 3) != 0; size--, p++)
+    v = CRC_UPDATE_BYTE_2_BE(v, *p);
+  for (; size >= 4; size -= 4, p += 4)
+  {
+    v ^= *(const UInt32 *)p;
+    v =
+          (table + 0x000)[((v      ) & 0xFF)]
+        ^ (table + 0x100)[((v >>  8) & 0xFF)]
+        ^ (table + 0x200)[((v >> 16) & 0xFF)]
+        ^ (table + 0x300)[((v >> 24))];
+  }
+  for (; size > 0; size--, p++)
+    v = CRC_UPDATE_BYTE_2_BE(v, *p);
+  return CRC_UINT32_SWAP(v);
+}
+
+UInt32 MY_FAST_CALL CrcUpdateT1_BeT8(UInt32 v, const void *data, size_t size, const UInt32 *table)
+{
+  const Byte *p = (const Byte *)data;
+  table += 0x100;
+  v = CRC_UINT32_SWAP(v);
+  for (; size > 0 && ((unsigned)(ptrdiff_t)p & 7) != 0; size--, p++)
+    v = CRC_UPDATE_BYTE_2_BE(v, *p);
+  for (; size >= 8; size -= 8, p += 8)
+  {
+    UInt32 d;
+    v ^= *(const UInt32 *)p;
+    v =
+          (table + 0x400)[((v      ) & 0xFF)]
+        ^ (table + 0x500)[((v >>  8) & 0xFF)]
+        ^ (table + 0x600)[((v >> 16) & 0xFF)]
+        ^ (table + 0x700)[((v >> 24))];
+    d = *((const UInt32 *)p + 1);
+    v ^=
+          (table + 0x000)[((d      ) & 0xFF)]
+        ^ (table + 0x100)[((d >>  8) & 0xFF)]
+        ^ (table + 0x200)[((d >> 16) & 0xFF)]
+        ^ (table + 0x300)[((d >> 24))];
+  }
+  for (; size > 0; size--, p++)
+    v = CRC_UPDATE_BYTE_2_BE(v, *p);
+  return CRC_UINT32_SWAP(v);
+}
+
+#endif
diff --git a/other-licenses/7zstub/src/C/7zDec.c b/other-licenses/7zstub/src/C/7zDec.c
new file mode 100644
index 0000000000..9c986950c8
--- /dev/null
+++ b/other-licenses/7zstub/src/C/7zDec.c
@@ -0,0 +1,591 @@
+/* 7zDec.c -- Decoding from 7z folder
+2017-04-03 : Igor Pavlov : Public domain */
+
+#include "Precomp.h"
+
+#include <string.h>
+
+/* #define _7ZIP_PPMD_SUPPPORT */
+
+#include "7z.h"
+#include "7zCrc.h"
+
+#include "Bcj2.h"
+#include "Bra.h"
+#include "CpuArch.h"
+#include "Delta.h"
+#include "LzmaDec.h"
+#include "Lzma2Dec.h"
+#ifdef _7ZIP_PPMD_SUPPPORT
+#include "Ppmd7.h"
+#endif
+
+#define k_Copy 0
+#define k_Delta 3
+#define k_LZMA2 0x21
+#define k_LZMA  0x30101
+#define k_BCJ   0x3030103
+#define k_BCJ2  0x303011B
+#define k_PPC   0x3030205
+#define k_IA64  0x3030401
+#define k_ARM   0x3030501
+#define k_ARMT  0x3030701
+#define k_SPARC 0x3030805
+
+
+#ifdef _7ZIP_PPMD_SUPPPORT
+
+#define k_PPMD 0x30401
+
+typedef struct
+{
+  IByteIn vt;
+  const Byte *cur;
+  const Byte *end;
+  const Byte *begin;
+  UInt64 processed;
+  Bool extra;
+  SRes res;
+  const ILookInStream *inStream;
+} CByteInToLook;
+
+static Byte ReadByte(const IByteIn *pp)
+{
+  CByteInToLook *p = CONTAINER_FROM_VTBL(pp, CByteInToLook, vt);
+  if (p->cur != p->end)
+    return *p->cur++;
+  if (p->res == SZ_OK)
+  {
+    size_t size = p->cur - p->begin;
+    p->processed += size;
+    p->res = ILookInStream_Skip(p->inStream, size);
+    size = (1 << 25);
+    p->res = ILookInStream_Look(p->inStream, (const void **)&p->begin, &size);
+    p->cur = p->begin;
+    p->end = p->begin + size;
+    if (size != 0)
+      return *p->cur++;;
+  }
+  p->extra = True;
+  return 0;
+}
+
+static SRes SzDecodePpmd(const Byte *props, unsigned propsSize, UInt64 inSize, const ILookInStream *inStream,
+    Byte *outBuffer, SizeT outSize, ISzAllocPtr allocMain)
+{
+  CPpmd7 ppmd;
+  CByteInToLook s;
+  SRes res = SZ_OK;
+
+  s.vt.Read = ReadByte;
+  s.inStream = inStream;
+  s.begin = s.end = s.cur = NULL;
+  s.extra = False;
+  s.res = SZ_OK;
+  s.processed = 0;
+
+  if (propsSize != 5)
+    return SZ_ERROR_UNSUPPORTED;
+
+  {
+    unsigned order = props[0];
+    UInt32 memSize = GetUi32(props + 1);
+    if (order < PPMD7_MIN_ORDER ||
+        order > PPMD7_MAX_ORDER ||
+        memSize < PPMD7_MIN_MEM_SIZE ||
+        memSize > PPMD7_MAX_MEM_SIZE)
+      return SZ_ERROR_UNSUPPORTED;
+    Ppmd7_Construct(&ppmd);
+    if (!Ppmd7_Alloc(&ppmd, memSize, allocMain))
+      return SZ_ERROR_MEM;
+    Ppmd7_Init(&ppmd, order);
+  }
+  {
+    CPpmd7z_RangeDec rc;
+    Ppmd7z_RangeDec_CreateVTable(&rc);
+    rc.Stream = &s.vt;
+    if (!Ppmd7z_RangeDec_Init(&rc))
+      res = SZ_ERROR_DATA;
+    else if (s.extra)
+      res = (s.res != SZ_OK ? s.res : SZ_ERROR_DATA);
+    else
+    {
+      SizeT i;
+      for (i = 0; i < outSize; i++)
+      {
+        int sym = Ppmd7_DecodeSymbol(&ppmd, &rc.vt);
+        if (s.extra || sym < 0)
+          break;
+        outBuffer[i] = (Byte)sym;
+      }
+      if (i != outSize)
+        res = (s.res != SZ_OK ? s.res : SZ_ERROR_DATA);
+      else if (s.processed + (s.cur - s.begin) != inSize || !Ppmd7z_RangeDec_IsFinishedOK(&rc))
+        res = SZ_ERROR_DATA;
+    }
+  }
+  Ppmd7_Free(&ppmd, allocMain);
+  return res;
+}
+
+#endif
+
+
+static SRes SzDecodeLzma(const Byte *props, unsigned propsSize, UInt64 inSize, ILookInStream *inStream,
+    Byte *outBuffer, SizeT outSize, ISzAllocPtr allocMain)
+{
+  CLzmaDec state;
+  SRes res = SZ_OK;
+
+  LzmaDec_Construct(&state);
+  RINOK(LzmaDec_AllocateProbs(&state, props, propsSize, allocMain));
+  state.dic = outBuffer;
+  state.dicBufSize = outSize;
+  LzmaDec_Init(&state);
+
+  for (;;)
+  {
+    const void *inBuf = NULL;
+    size_t lookahead = (1 << 18);
+    if (lookahead > inSize)
+      lookahead = (size_t)inSize;
+    res = ILookInStream_Look(inStream, &inBuf, &lookahead);
+    if (res != SZ_OK)
+      break;
+
+    {
+      SizeT inProcessed = (SizeT)lookahead, dicPos = state.dicPos;
+      ELzmaStatus status;
+      res = LzmaDec_DecodeToDic(&state, outSize, inBuf, &inProcessed, LZMA_FINISH_END, &status);
+      lookahead -= inProcessed;
+      inSize -= inProcessed;
+      if (res != SZ_OK)
+        break;
+
+      if (status == LZMA_STATUS_FINISHED_WITH_MARK)
+      {
+        if (outSize != state.dicPos || inSize != 0)
+          res = SZ_ERROR_DATA;
+        break;
+      }
+
+      if (outSize == state.dicPos && inSize == 0 && status == LZMA_STATUS_MAYBE_FINISHED_WITHOUT_MARK)
+        break;
+
+      if (inProcessed == 0 && dicPos == state.dicPos)
+      {
+        res = SZ_ERROR_DATA;
+        break;
+      }
+
+      res = ILookInStream_Skip(inStream, inProcessed);
+      if (res != SZ_OK)
+        break;
+    }
+  }
+
+  LzmaDec_FreeProbs(&state, allocMain);
+  return res;
+}
+
+
+#ifndef _7Z_NO_METHOD_LZMA2
+
+static SRes SzDecodeLzma2(const Byte *props, unsigned propsSize, UInt64 inSize, ILookInStream *inStream,
+    Byte *outBuffer, SizeT outSize, ISzAllocPtr allocMain)
+{
+  CLzma2Dec state;
+  SRes res = SZ_OK;
+
+  Lzma2Dec_Construct(&state);
+  if (propsSize != 1)
+    return SZ_ERROR_DATA;
+  RINOK(Lzma2Dec_AllocateProbs(&state, props[0], allocMain));
+  state.decoder.dic = outBuffer;
+  state.decoder.dicBufSize = outSize;
+  Lzma2Dec_Init(&state);
+
+  for (;;)
+  {
+    const void *inBuf = NULL;
+    size_t lookahead = (1 << 18);
+    if (lookahead > inSize)
+      lookahead = (size_t)inSize;
+    res = ILookInStream_Look(inStream, &inBuf, &lookahead);
+    if (res != SZ_OK)
+      break;
+
+    {
+      SizeT inProcessed = (SizeT)lookahead, dicPos = state.decoder.dicPos;
+      ELzmaStatus status;
+      res = Lzma2Dec_DecodeToDic(&state, outSize, inBuf, &inProcessed, LZMA_FINISH_END, &status);
+      lookahead -= inProcessed;
+      inSize -= inProcessed;
+      if (res != SZ_OK)
+        break;
+
+      if (status == LZMA_STATUS_FINISHED_WITH_MARK)
+      {
+        if (outSize != state.decoder.dicPos || inSize != 0)
+          res = SZ_ERROR_DATA;
+        break;
+      }
+
+      if (inProcessed == 0 && dicPos == state.decoder.dicPos)
+      {
+        res = SZ_ERROR_DATA;
+        break;
+      }
+
+      res = ILookInStream_Skip(inStream, inProcessed);
+      if (res != SZ_OK)
+        break;
+    }
+  }
+
+  Lzma2Dec_FreeProbs(&state, allocMain);
+  return res;
+}
+
+#endif
+
+
+static SRes SzDecodeCopy(UInt64 inSize, ILookInStream *inStream, Byte *outBuffer)
+{
+  while (inSize > 0)
+  {
+    const void *inBuf;
+    size_t curSize = (1 << 18);
+    if (curSize > inSize)
+      curSize = (size_t)inSize;
+    RINOK(ILookInStream_Look(inStream, &inBuf, &curSize));
+    if (curSize == 0)
+      return SZ_ERROR_INPUT_EOF;
+    memcpy(outBuffer, inBuf, curSize);
+    outBuffer += curSize;
+    inSize -= curSize;
+    RINOK(ILookInStream_Skip(inStream, curSize));
+  }
+  return SZ_OK;
+}
+
+static Bool IS_MAIN_METHOD(UInt32 m)
+{
+  switch (m)
+  {
+    case k_Copy:
+    case k_LZMA:
+    #ifndef _7Z_NO_METHOD_LZMA2
+    case k_LZMA2:
+    #endif
+    #ifdef _7ZIP_PPMD_SUPPPORT
+    case k_PPMD:
+    #endif
+      return True;
+  }
+  return False;
+}
+
+static Bool IS_SUPPORTED_CODER(const CSzCoderInfo *c)
+{
+  return
+      c->NumStreams == 1
+      /* && c->MethodID <= (UInt32)0xFFFFFFFF */
+      && IS_MAIN_METHOD((UInt32)c->MethodID);
+}
+
+#define IS_BCJ2(c) ((c)->MethodID == k_BCJ2 && (c)->NumStreams == 4)
+
+static SRes CheckSupportedFolder(const CSzFolder *f)
+{
+  if (f->NumCoders < 1 || f->NumCoders > 4)
+    return SZ_ERROR_UNSUPPORTED;
+  if (!IS_SUPPORTED_CODER(&f->Coders[0]))
+    return SZ_ERROR_UNSUPPORTED;
+  if (f->NumCoders == 1)
+  {
+    if (f->NumPackStreams != 1 || f->PackStreams[0] != 0 || f->NumBonds != 0)
+      return SZ_ERROR_UNSUPPORTED;
+    return SZ_OK;
+  }
+  
+  
+  #ifndef _7Z_NO_METHODS_FILTERS
+
+  if (f->NumCoders == 2)
+  {
+    const CSzCoderInfo *c = &f->Coders[1];
+    if (
+        /* c->MethodID > (UInt32)0xFFFFFFFF || */
+        c->NumStreams != 1
+        || f->NumPackStreams != 1
+        || f->PackStreams[0] != 0
+        || f->NumBonds != 1
+        || f->Bonds[0].InIndex != 1
+        || f->Bonds[0].OutIndex != 0)
+      return SZ_ERROR_UNSUPPORTED;
+    switch ((UInt32)c->MethodID)
+    {
+      case k_Delta:
+      case k_BCJ:
+      case k_PPC:
+      case k_IA64:
+      case k_SPARC:
+      case k_ARM:
+      case k_ARMT:
+        break;
+      default:
+        return SZ_ERROR_UNSUPPORTED;
+    }
+    return SZ_OK;
+  }
+
+  #endif
+
+  
+  if (f->NumCoders == 4)
+  {
+    if (!IS_SUPPORTED_CODER(&f->Coders[1])
+        || !IS_SUPPORTED_CODER(&f->Coders[2])
+        || !IS_BCJ2(&f->Coders[3]))
+      return SZ_ERROR_UNSUPPORTED;
+    if (f->NumPackStreams != 4
+        || f->PackStreams[0] != 2
+        || f->PackStreams[1] != 6
+        || f->PackStreams[2] != 1
+        || f->PackStreams[3] != 0
+        || f->NumBonds != 3
+        || f->Bonds[0].InIndex != 5 || f->Bonds[0].OutIndex != 0
+        || f->Bonds[1].InIndex != 4 || f->Bonds[1].OutIndex != 1
+        || f->Bonds[2].InIndex != 3 || f->Bonds[2].OutIndex != 2)
+      return SZ_ERROR_UNSUPPORTED;
+    return SZ_OK;
+  }
+  
+  return SZ_ERROR_UNSUPPORTED;
+}
+
+#define CASE_BRA_CONV(isa) case k_ ## isa: isa ## _Convert(outBuffer, outSize, 0, 0); break;
+
+static SRes SzFolder_Decode2(const CSzFolder *folder,
+    const Byte *propsData,
+    const UInt64 *unpackSizes,
+    const UInt64 *packPositions,
+    ILookInStream *inStream, UInt64 startPos,
+    Byte *outBuffer, SizeT outSize, ISzAllocPtr allocMain,
+    Byte *tempBuf[])
+{
+  UInt32 ci;
+  SizeT tempSizes[3] = { 0, 0, 0};
+  SizeT tempSize3 = 0;
+  Byte *tempBuf3 = 0;
+
+  RINOK(CheckSupportedFolder(folder));
+
+  for (ci = 0; ci < folder->NumCoders; ci++)
+  {
+    const CSzCoderInfo *coder = &folder->Coders[ci];
+
+    if (IS_MAIN_METHOD((UInt32)coder->MethodID))
+    {
+      UInt32 si = 0;
+      UInt64 offset;
+      UInt64 inSize;
+      Byte *outBufCur = outBuffer;
+      SizeT outSizeCur = outSize;
+      if (folder->NumCoders == 4)
+      {
+        UInt32 indices[] = { 3, 2, 0 };
+        UInt64 unpackSize = unpackSizes[ci];
+        si = indices[ci];
+        if (ci < 2)
+        {
+          Byte *temp;
+          outSizeCur = (SizeT)unpackSize;
+          if (outSizeCur != unpackSize)
+            return SZ_ERROR_MEM;
+          temp = (Byte *)ISzAlloc_Alloc(allocMain, outSizeCur);
+          if (!temp && outSizeCur != 0)
+            return SZ_ERROR_MEM;
+          outBufCur = tempBuf[1 - ci] = temp;
+          tempSizes[1 - ci] = outSizeCur;
+        }
+        else if (ci == 2)
+        {
+          if (unpackSize > outSize) /* check it */
+            return SZ_ERROR_PARAM;
+          tempBuf3 = outBufCur = outBuffer + (outSize - (size_t)unpackSize);
+          tempSize3 = outSizeCur = (SizeT)unpackSize;
+        }
+        else
+          return SZ_ERROR_UNSUPPORTED;
+      }
+      offset = packPositions[si];
+      inSize = packPositions[(size_t)si + 1] - offset;
+      RINOK(LookInStream_SeekTo(inStream, startPos + offset));
+
+      if (coder->MethodID == k_Copy)
+      {
+        if (inSize != outSizeCur) /* check it */
+          return SZ_ERROR_DATA;
+        RINOK(SzDecodeCopy(inSize, inStream, outBufCur));
+      }
+      else if (coder->MethodID == k_LZMA)
+      {
+        RINOK(SzDecodeLzma(propsData + coder->PropsOffset, coder->PropsSize, inSize, inStream, outBufCur, outSizeCur, allocMain));
+      }
+      #ifndef _7Z_NO_METHOD_LZMA2
+      else if (coder->MethodID == k_LZMA2)
+      {
+        RINOK(SzDecodeLzma2(propsData + coder->PropsOffset, coder->PropsSize, inSize, inStream, outBufCur, outSizeCur, allocMain));
+      }
+      #endif
+      #ifdef _7ZIP_PPMD_SUPPPORT
+      else if (coder->MethodID == k_PPMD)
+      {
+        RINOK(SzDecodePpmd(propsData + coder->PropsOffset, coder->PropsSize, inSize, inStream, outBufCur, outSizeCur, allocMain));
+      }
+      #endif
+      else
+        return SZ_ERROR_UNSUPPORTED;
+    }
+    else if (coder->MethodID == k_BCJ2)
+    {
+      UInt64 offset = packPositions[1];
+      UInt64 s3Size = packPositions[2] - offset;
+      
+      if (ci != 3)
+        return SZ_ERROR_UNSUPPORTED;
+      
+      tempSizes[2] = (SizeT)s3Size;
+      if (tempSizes[2] != s3Size)
+        return SZ_ERROR_MEM;
+      tempBuf[2] = (Byte *)ISzAlloc_Alloc(allocMain, tempSizes[2]);
+      if (!tempBuf[2] && tempSizes[2] != 0)
+        return SZ_ERROR_MEM;
+      
+      RINOK(LookInStream_SeekTo(inStream, startPos + offset));
+      RINOK(SzDecodeCopy(s3Size, inStream, tempBuf[2]));
+
+      if ((tempSizes[0] & 3) != 0 ||
+          (tempSizes[1] & 3) != 0 ||
+          tempSize3 + tempSizes[0] + tempSizes[1] != outSize)
+        return SZ_ERROR_DATA;
+
+      {
+        CBcj2Dec p;
+        
+        p.bufs[0] = tempBuf3;   p.lims[0] = tempBuf3 + tempSize3;
+        p.bufs[1] = tempBuf[0]; p.lims[1] = tempBuf[0] + tempSizes[0];
+        p.bufs[2] = tempBuf[1]; p.lims[2] = tempBuf[1] + tempSizes[1];
+        p.bufs[3] = tempBuf[2]; p.lims[3] = tempBuf[2] + tempSizes[2];
+        
+        p.dest = outBuffer;
+        p.destLim = outBuffer + outSize;
+        
+        Bcj2Dec_Init(&p);
+        RINOK(Bcj2Dec_Decode(&p));
+
+        {
+          unsigned i;
+          for (i = 0; i < 4; i++)
+            if (p.bufs[i] != p.lims[i])
+              return SZ_ERROR_DATA;
+          
+          if (!Bcj2Dec_IsFinished(&p))
+            return SZ_ERROR_DATA;
+
+          if (p.dest != p.destLim
+             || p.state != BCJ2_STREAM_MAIN)
+            return SZ_ERROR_DATA;
+        }
+      }
+    }
+    #ifndef _7Z_NO_METHODS_FILTERS
+    else if (ci == 1)
+    {
+      if (coder->MethodID == k_Delta)
+      {
+        if (coder->PropsSize != 1)
+          return SZ_ERROR_UNSUPPORTED;
+        {
+          Byte state[DELTA_STATE_SIZE];
+          Delta_Init(state);
+          Delta_Decode(state, (unsigned)(propsData[coder->PropsOffset]) + 1, outBuffer, outSize);
+        }
+      }
+      else
+      {
+        if (coder->PropsSize != 0)
+          return SZ_ERROR_UNSUPPORTED;
+        switch (coder->MethodID)
+        {
+          case k_BCJ:
+          {
+            UInt32 state;
+            x86_Convert_Init(state);
+            x86_Convert(outBuffer, outSize, 0, &state, 0);
+            break;
+          }
+          CASE_BRA_CONV(PPC)
+          CASE_BRA_CONV(IA64)
+          CASE_BRA_CONV(SPARC)
+          CASE_BRA_CONV(ARM)
+          CASE_BRA_CONV(ARMT)
+          default:
+            return SZ_ERROR_UNSUPPORTED;
+        }
+      }
+    }
+    #endif
+    else
+      return SZ_ERROR_UNSUPPORTED;
+  }
+
+  return SZ_OK;
+}
+
+
+SRes SzAr_DecodeFolder(const CSzAr *p, UInt32 folderIndex,
+    ILookInStream *inStream, UInt64 startPos,
+    Byte *outBuffer, size_t outSize,
+    ISzAllocPtr allocMain)
+{
+  SRes res;
+  CSzFolder folder;
+  CSzData sd;
+  
+  const Byte *data = p->CodersData + p->FoCodersOffsets[folderIndex];
+  sd.Data = data;
+  sd.Size = p->FoCodersOffsets[(size_t)folderIndex + 1] - p->FoCodersOffsets[folderIndex];
+  
+  res = SzGetNextFolderItem(&folder, &sd);
+  
+  if (res != SZ_OK)
+    return res;
+
+  if (sd.Size != 0
+      || folder.UnpackStream != p->FoToMainUnpackSizeIndex[folderIndex]
+      || outSize != SzAr_GetFolderUnpackSize(p, folderIndex))
+    return SZ_ERROR_FAIL;
+  {
+    unsigned i;
+    Byte *tempBuf[3] = { 0, 0, 0};
+
+    res = SzFolder_Decode2(&folder, data,
+        &p->CoderUnpackSizes[p->FoToCoderUnpackSizes[folderIndex]],
+        p->PackPositions + p->FoStartPackStreamIndex[folderIndex],
+        inStream, startPos,
+        outBuffer, (SizeT)outSize, allocMain, tempBuf);
+    
+    for (i = 0; i < 3; i++)
+      ISzAlloc_Free(allocMain, tempBuf[i]);
+
+    if (res == SZ_OK)
+      if (SzBitWithVals_Check(&p->FolderCRCs, folderIndex))
+        if (CrcCalc(outBuffer, outSize) != p->FolderCRCs.Vals[folderIndex])
+          res = SZ_ERROR_CRC;
+
+    return res;
+  }
+}
diff --git a/other-licenses/7zstub/src/C/7zFile.c b/other-licenses/7zstub/src/C/7zFile.c
new file mode 100644
index 0000000000..e486901e30
--- /dev/null
+++ b/other-licenses/7zstub/src/C/7zFile.c
@@ -0,0 +1,286 @@
+/* 7zFile.c -- File IO
+2017-04-03 : Igor Pavlov : Public domain */
+
+#include "Precomp.h"
+
+#include "7zFile.h"
+
+#ifndef USE_WINDOWS_FILE
+
+#ifndef UNDER_CE
+#include <errno.h>
+#endif
+
+#else
+
+/*
+   ReadFile and WriteFile functions in Windows have BUG:
+   If you Read or Write 64MB or more (probably min_failure_size = 64MB - 32KB + 1)
+   from/to Network file, it returns ERROR_NO_SYSTEM_RESOURCES
+   (Insufficient system resources exist to complete the requested service).
+   Probably in some version of Windows there are problems with other sizes:
+   for 32 MB (maybe also for 16 MB).
+   And message can be "Network connection was lost"
+*/
+
+#define kChunkSizeMax (1 << 22)
+
+#endif
+
+void File_Construct(CSzFile *p)
+{
+  #ifdef USE_WINDOWS_FILE
+  p->handle = INVALID_HANDLE_VALUE;
+  #else
+  p->file = NULL;
+  #endif
+}
+
+#if !defined(UNDER_CE) || !defined(USE_WINDOWS_FILE)
+static WRes File_Open(CSzFile *p, const char *name, int writeMode)
+{
+  #ifdef USE_WINDOWS_FILE
+  p->handle = CreateFileA(name,
+      writeMode ? GENERIC_WRITE : GENERIC_READ,
+      FILE_SHARE_READ, NULL,
+      writeMode ? CREATE_ALWAYS : OPEN_EXISTING,
+      FILE_ATTRIBUTE_NORMAL, NULL);
+  return (p->handle != INVALID_HANDLE_VALUE) ? 0 : GetLastError();
+  #else
+  p->file = fopen(name, writeMode ? "wb+" : "rb");
+  return (p->file != 0) ? 0 :
+    #ifdef UNDER_CE
+    2; /* ENOENT */
+    #else
+    errno;
+    #endif
+  #endif
+}
+
+WRes InFile_Open(CSzFile *p, const char *name) { return File_Open(p, name, 0); }
+WRes OutFile_Open(CSzFile *p, const char *name) { return File_Open(p, name, 1); }
+#endif
+
+#ifdef USE_WINDOWS_FILE
+static WRes File_OpenW(CSzFile *p, const WCHAR *name, int writeMode)
+{
+  p->handle = CreateFileW(name,
+      writeMode ? GENERIC_WRITE : GENERIC_READ,
+      FILE_SHARE_READ, NULL,
+      writeMode ? CREATE_ALWAYS : OPEN_EXISTING,
+      FILE_ATTRIBUTE_NORMAL, NULL);
+  return (p->handle != INVALID_HANDLE_VALUE) ? 0 : GetLastError();
+}
+WRes InFile_OpenW(CSzFile *p, const WCHAR *name) { return File_OpenW(p, name, 0); }
+WRes OutFile_OpenW(CSzFile *p, const WCHAR *name) { return File_OpenW(p, name, 1); }
+#endif
+
+WRes File_Close(CSzFile *p)
+{
+  #ifdef USE_WINDOWS_FILE
+  if (p->handle != INVALID_HANDLE_VALUE)
+  {
+    if (!CloseHandle(p->handle))
+      return GetLastError();
+    p->handle = INVALID_HANDLE_VALUE;
+  }
+  #else
+  if (p->file != NULL)
+  {
+    int res = fclose(p->file);
+    if (res != 0)
+      return res;
+    p->file = NULL;
+  }
+  #endif
+  return 0;
+}
+
+WRes File_Read(CSzFile *p, void *data, size_t *size)
+{
+  size_t originalSize = *size;
+  if (originalSize == 0)
+    return 0;
+
+  #ifdef USE_WINDOWS_FILE
+
+  *size = 0;
+  do
+  {
+    DWORD curSize = (originalSize > kChunkSizeMax) ? kChunkSizeMax : (DWORD)originalSize;
+    DWORD processed = 0;
+    BOOL res = ReadFile(p->handle, data, curSize, &processed, NULL);
+    data = (void *)((Byte *)data + processed);
+    originalSize -= processed;
+    *size += processed;
+    if (!res)
+      return GetLastError();
+    if (processed == 0)
+      break;
+  }
+  while (originalSize > 0);
+  return 0;
+
+  #else
+  
+  *size = fread(data, 1, originalSize, p->file);
+  if (*size == originalSize)
+    return 0;
+  return ferror(p->file);
+  
+  #endif
+}
+
+WRes File_Write(CSzFile *p, const void *data, size_t *size)
+{
+  size_t originalSize = *size;
+  if (originalSize == 0)
+    return 0;
+  
+  #ifdef USE_WINDOWS_FILE
+
+  *size = 0;
+  do
+  {
+    DWORD curSize = (originalSize > kChunkSizeMax) ? kChunkSizeMax : (DWORD)originalSize;
+    DWORD processed = 0;
+    BOOL res = WriteFile(p->handle, data, curSize, &processed, NULL);
+    data = (void *)((Byte *)data + processed);
+    originalSize -= processed;
+    *size += processed;
+    if (!res)
+      return GetLastError();
+    if (processed == 0)
+      break;
+  }
+  while (originalSize > 0);
+  return 0;
+
+  #else
+
+  *size = fwrite(data, 1, originalSize, p->file);
+  if (*size == originalSize)
+    return 0;
+  return ferror(p->file);
+  
+  #endif
+}
+
+WRes File_Seek(CSzFile *p, Int64 *pos, ESzSeek origin)
+{
+  #ifdef USE_WINDOWS_FILE
+
+  LARGE_INTEGER value;
+  DWORD moveMethod;
+  value.LowPart = (DWORD)*pos;
+  value.HighPart = (LONG)((UInt64)*pos >> 16 >> 16); /* for case when UInt64 is 32-bit only */
+  switch (origin)
+  {
+    case SZ_SEEK_SET: moveMethod = FILE_BEGIN; break;
+    case SZ_SEEK_CUR: moveMethod = FILE_CURRENT; break;
+    case SZ_SEEK_END: moveMethod = FILE_END; break;
+    default: return ERROR_INVALID_PARAMETER;
+  }
+  value.LowPart = SetFilePointer(p->handle, value.LowPart, &value.HighPart, moveMethod);
+  if (value.LowPart == 0xFFFFFFFF)
+  {
+    WRes res = GetLastError();
+    if (res != NO_ERROR)
+      return res;
+  }
+  *pos = ((Int64)value.HighPart << 32) | value.LowPart;
+  return 0;
+
+  #else
+  
+  int moveMethod;
+  int res;
+  switch (origin)
+  {
+    case SZ_SEEK_SET: moveMethod = SEEK_SET; break;
+    case SZ_SEEK_CUR: moveMethod = SEEK_CUR; break;
+    case SZ_SEEK_END: moveMethod = SEEK_END; break;
+    default: return 1;
+  }
+  res = fseek(p->file, (long)*pos, moveMethod);
+  *pos = ftell(p->file);
+  return res;
+  
+  #endif
+}
+
+WRes File_GetLength(CSzFile *p, UInt64 *length)
+{
+  #ifdef USE_WINDOWS_FILE
+  
+  DWORD sizeHigh;
+  DWORD sizeLow = GetFileSize(p->handle, &sizeHigh);
+  if (sizeLow == 0xFFFFFFFF)
+  {
+    DWORD res = GetLastError();
+    if (res != NO_ERROR)
+      return res;
+  }
+  *length = (((UInt64)sizeHigh) << 32) + sizeLow;
+  return 0;
+  
+  #else
+  
+  long pos = ftell(p->file);
+  int res = fseek(p->file, 0, SEEK_END);
+  *length = ftell(p->file);
+  fseek(p->file, pos, SEEK_SET);
+  return res;
+  
+  #endif
+}
+
+
+/* ---------- FileSeqInStream ---------- */
+
+static SRes FileSeqInStream_Read(const ISeqInStream *pp, void *buf, size_t *size)
+{
+  CFileSeqInStream *p = CONTAINER_FROM_VTBL(pp, CFileSeqInStream, vt);
+  return File_Read(&p->file, buf, size) == 0 ? SZ_OK : SZ_ERROR_READ;
+}
+
+void FileSeqInStream_CreateVTable(CFileSeqInStream *p)
+{
+  p->vt.Read = FileSeqInStream_Read;
+}
+
+
+/* ---------- FileInStream ---------- */
+
+static SRes FileInStream_Read(const ISeekInStream *pp, void *buf, size_t *size)
+{
+  CFileInStream *p = CONTAINER_FROM_VTBL(pp, CFileInStream, vt);
+  return (File_Read(&p->file, buf, size) == 0) ? SZ_OK : SZ_ERROR_READ;
+}
+
+static SRes FileInStream_Seek(const ISeekInStream *pp, Int64 *pos, ESzSeek origin)
+{
+  CFileInStream *p = CONTAINER_FROM_VTBL(pp, CFileInStream, vt);
+  return File_Seek(&p->file, pos, origin);
+}
+
+void FileInStream_CreateVTable(CFileInStream *p)
+{
+  p->vt.Read = FileInStream_Read;
+  p->vt.Seek = FileInStream_Seek;
+}
+
+
+/* ---------- FileOutStream ---------- */
+
+static size_t FileOutStream_Write(const ISeqOutStream *pp, const void *data, size_t size)
+{
+  CFileOutStream *p = CONTAINER_FROM_VTBL(pp, CFileOutStream, vt);
+  File_Write(&p->file, data, &size);
+  return size;
+}
+
+void FileOutStream_CreateVTable(CFileOutStream *p)
+{
+  p->vt.Write = FileOutStream_Write;
+}
diff --git a/other-licenses/7zstub/src/C/7zFile.h b/other-licenses/7zstub/src/C/7zFile.h
new file mode 100644
index 0000000000..7e263bea1b
--- /dev/null
+++ b/other-licenses/7zstub/src/C/7zFile.h
@@ -0,0 +1,83 @@
+/* 7zFile.h -- File IO
+2017-04-03 : Igor Pavlov : Public domain */
+
+#ifndef __7Z_FILE_H
+#define __7Z_FILE_H
+
+#ifdef _WIN32
+#define USE_WINDOWS_FILE
+#endif
+
+#ifdef USE_WINDOWS_FILE
+#include <windows.h>
+#else
+#include <stdio.h>
+#endif
+
+#include "7zTypes.h"
+
+EXTERN_C_BEGIN
+
+/* ---------- File ---------- */
+
+typedef struct
+{
+  #ifdef USE_WINDOWS_FILE
+  HANDLE handle;
+  #else
+  FILE *file;
+  #endif
+} CSzFile;
+
+void File_Construct(CSzFile *p);
+#if !defined(UNDER_CE) || !defined(USE_WINDOWS_FILE)
+WRes InFile_Open(CSzFile *p, const char *name);
+WRes OutFile_Open(CSzFile *p, const char *name);
+#endif
+#ifdef USE_WINDOWS_FILE
+WRes InFile_OpenW(CSzFile *p, const WCHAR *name);
+WRes OutFile_OpenW(CSzFile *p, const WCHAR *name);
+#endif
+WRes File_Close(CSzFile *p);
+
+/* reads max(*size, remain file's size) bytes */
+WRes File_Read(CSzFile *p, void *data, size_t *size);
+
+/* writes *size bytes */
+WRes File_Write(CSzFile *p, const void *data, size_t *size);
+
+WRes File_Seek(CSzFile *p, Int64 *pos, ESzSeek origin);
+WRes File_GetLength(CSzFile *p, UInt64 *length);
+
+
+/* ---------- FileInStream ---------- */
+
+typedef struct
+{
+  ISeqInStream vt;
+  CSzFile file;
+} CFileSeqInStream;
+
+void FileSeqInStream_CreateVTable(CFileSeqInStream *p);
+
+
+typedef struct
+{
+  ISeekInStream vt;
+  CSzFile file;
+} CFileInStream;
+
+void FileInStream_CreateVTable(CFileInStream *p);
+
+
+typedef struct
+{
+  ISeqOutStream vt;
+  CSzFile file;
+} CFileOutStream;
+
+void FileOutStream_CreateVTable(CFileOutStream *p);
+
+EXTERN_C_END
+
+#endif
diff --git a/other-licenses/7zstub/src/C/7zStream.c b/other-licenses/7zstub/src/C/7zStream.c
new file mode 100644
index 0000000000..579741fadc
--- /dev/null
+++ b/other-licenses/7zstub/src/C/7zStream.c
@@ -0,0 +1,176 @@
+/* 7zStream.c -- 7z Stream functions
+2017-04-03 : Igor Pavlov : Public domain */
+
+#include "Precomp.h"
+
+#include <string.h>
+
+#include "7zTypes.h"
+
+SRes SeqInStream_Read2(const ISeqInStream *stream, void *buf, size_t size, SRes errorType)
+{
+  while (size != 0)
+  {
+    size_t processed = size;
+    RINOK(ISeqInStream_Read(stream, buf, &processed));
+    if (processed == 0)
+      return errorType;
+    buf = (void *)((Byte *)buf + processed);
+    size -= processed;
+  }
+  return SZ_OK;
+}
+
+SRes SeqInStream_Read(const ISeqInStream *stream, void *buf, size_t size)
+{
+  return SeqInStream_Read2(stream, buf, size, SZ_ERROR_INPUT_EOF);
+}
+
+SRes SeqInStream_ReadByte(const ISeqInStream *stream, Byte *buf)
+{
+  size_t processed = 1;
+  RINOK(ISeqInStream_Read(stream, buf, &processed));
+  return (processed == 1) ? SZ_OK : SZ_ERROR_INPUT_EOF;
+}
+
+
+
+SRes LookInStream_SeekTo(const ILookInStream *stream, UInt64 offset)
+{
+  Int64 t = offset;
+  return ILookInStream_Seek(stream, &t, SZ_SEEK_SET);
+}
+
+SRes LookInStream_LookRead(const ILookInStream *stream, void *buf, size_t *size)
+{
+  const void *lookBuf;
+  if (*size == 0)
+    return SZ_OK;
+  RINOK(ILookInStream_Look(stream, &lookBuf, size));
+  memcpy(buf, lookBuf, *size);
+  return ILookInStream_Skip(stream, *size);
+}
+
+SRes LookInStream_Read2(const ILookInStream *stream, void *buf, size_t size, SRes errorType)
+{
+  while (size != 0)
+  {
+    size_t processed = size;
+    RINOK(ILookInStream_Read(stream, buf, &processed));
+    if (processed == 0)
+      return errorType;
+    buf = (void *)((Byte *)buf + processed);
+    size -= processed;
+  }
+  return SZ_OK;
+}
+
+SRes LookInStream_Read(const ILookInStream *stream, void *buf, size_t size)
+{
+  return LookInStream_Read2(stream, buf, size, SZ_ERROR_INPUT_EOF);
+}
+
+
+
+#define GET_LookToRead2 CLookToRead2 *p = CONTAINER_FROM_VTBL(pp, CLookToRead2, vt);
+
+static SRes LookToRead2_Look_Lookahead(const ILookInStream *pp, const void **buf, size_t *size)
+{
+  SRes res = SZ_OK;
+  GET_LookToRead2
+  size_t size2 = p->size - p->pos;
+  if (size2 == 0 && *size != 0)
+  {
+    p->pos = 0;
+    p->size = 0;
+    size2 = p->bufSize;
+    res = ISeekInStream_Read(p->realStream, p->buf, &size2);
+    p->size = size2;
+  }
+  if (*size > size2)
+    *size = size2;
+  *buf = p->buf + p->pos;
+  return res;
+}
+
+static SRes LookToRead2_Look_Exact(const ILookInStream *pp, const void **buf, size_t *size)
+{
+  SRes res = SZ_OK;
+  GET_LookToRead2
+  size_t size2 = p->size - p->pos;
+  if (size2 == 0 && *size != 0)
+  {
+    p->pos = 0;
+    p->size = 0;
+    if (*size > p->bufSize)
+      *size = p->bufSize;
+    res = ISeekInStream_Read(p->realStream, p->buf, size);
+    size2 = p->size = *size;
+  }
+  if (*size > size2)
+    *size = size2;
+  *buf = p->buf + p->pos;
+  return res;
+}
+
+static SRes LookToRead2_Skip(const ILookInStream *pp, size_t offset)
+{
+  GET_LookToRead2
+  p->pos += offset;
+  return SZ_OK;
+}
+
+static SRes LookToRead2_Read(const ILookInStream *pp, void *buf, size_t *size)
+{
+  GET_LookToRead2
+  size_t rem = p->size - p->pos;
+  if (rem == 0)
+    return ISeekInStream_Read(p->realStream, buf, size);
+  if (rem > *size)
+    rem = *size;
+  memcpy(buf, p->buf + p->pos, rem);
+  p->pos += rem;
+  *size = rem;
+  return SZ_OK;
+}
+
+static SRes LookToRead2_Seek(const ILookInStream *pp, Int64 *pos, ESzSeek origin)
+{
+  GET_LookToRead2
+  p->pos = p->size = 0;
+  return ISeekInStream_Seek(p->realStream, pos, origin);
+}
+
+void LookToRead2_CreateVTable(CLookToRead2 *p, int lookahead)
+{
+  p->vt.Look = lookahead ?
+      LookToRead2_Look_Lookahead :
+      LookToRead2_Look_Exact;
+  p->vt.Skip = LookToRead2_Skip;
+  p->vt.Read = LookToRead2_Read;
+  p->vt.Seek = LookToRead2_Seek;
+}
+
+
+
+static SRes SecToLook_Read(const ISeqInStream *pp, void *buf, size_t *size)
+{
+  CSecToLook *p = CONTAINER_FROM_VTBL(pp, CSecToLook, vt);
+  return LookInStream_LookRead(p->realStream, buf, size);
+}
+
+void SecToLook_CreateVTable(CSecToLook *p)
+{
+  p->vt.Read = SecToLook_Read;
+}
+
+static SRes SecToRead_Read(const ISeqInStream *pp, void *buf, size_t *size)
+{
+  CSecToRead *p = CONTAINER_FROM_VTBL(pp, CSecToRead, vt);
+  return ILookInStream_Read(p->realStream, buf, size);
+}
+
+void SecToRead_CreateVTable(CSecToRead *p)
+{
+  p->vt.Read = SecToRead_Read;
+}
diff --git a/other-licenses/7zstub/src/C/7zTypes.h b/other-licenses/7zstub/src/C/7zTypes.h
new file mode 100644
index 0000000000..4977cdaa66
--- /dev/null
+++ b/other-licenses/7zstub/src/C/7zTypes.h
@@ -0,0 +1,374 @@
+/* 7zTypes.h -- Basic types
+2017-07-17 : Igor Pavlov : Public domain */
+
+#ifndef __7Z_TYPES_H
+#define __7Z_TYPES_H
+
+#ifdef _WIN32
+/* #include <windows.h> */
+#endif
+
+#include <stddef.h>
+
+#ifndef EXTERN_C_BEGIN
+#ifdef __cplusplus
+#define EXTERN_C_BEGIN extern "C" {
+#define EXTERN_C_END }
+#else
+#define EXTERN_C_BEGIN
+#define EXTERN_C_END
+#endif
+#endif
+
+EXTERN_C_BEGIN
+
+#define SZ_OK 0
+
+#define SZ_ERROR_DATA 1
+#define SZ_ERROR_MEM 2
+#define SZ_ERROR_CRC 3
+#define SZ_ERROR_UNSUPPORTED 4
+#define SZ_ERROR_PARAM 5
+#define SZ_ERROR_INPUT_EOF 6
+#define SZ_ERROR_OUTPUT_EOF 7
+#define SZ_ERROR_READ 8
+#define SZ_ERROR_WRITE 9
+#define SZ_ERROR_PROGRESS 10
+#define SZ_ERROR_FAIL 11
+#define SZ_ERROR_THREAD 12
+
+#define SZ_ERROR_ARCHIVE 16
+#define SZ_ERROR_NO_ARCHIVE 17
+
+typedef int SRes;
+
+
+#ifdef _WIN32
+
+/* typedef DWORD WRes; */
+typedef unsigned WRes;
+#define MY_SRes_HRESULT_FROM_WRes(x) HRESULT_FROM_WIN32(x)
+
+#else
+
+typedef int WRes;
+#define MY__FACILITY_WIN32 7
+#define MY__FACILITY__WRes MY__FACILITY_WIN32
+#define MY_SRes_HRESULT_FROM_WRes(x) ((HRESULT)(x) <= 0 ? ((HRESULT)(x)) : ((HRESULT) (((x) & 0x0000FFFF) | (MY__FACILITY__WRes << 16) | 0x80000000)))
+
+#endif
+
+
+#ifndef RINOK
+#define RINOK(x) { int __result__ = (x); if (__result__ != 0) return __result__; }
+#endif
+
+typedef unsigned char Byte;
+typedef short Int16;
+typedef unsigned short UInt16;
+
+#ifdef _LZMA_UINT32_IS_ULONG
+typedef long Int32;
+typedef unsigned long UInt32;
+#else
+typedef int Int32;
+typedef unsigned int UInt32;
+#endif
+
+#ifdef _SZ_NO_INT_64
+
+/* define _SZ_NO_INT_64, if your compiler doesn't support 64-bit integers.
+   NOTES: Some code will work incorrectly in that case! */
+
+typedef long Int64;
+typedef unsigned long UInt64;
+
+#else
+
+#if defined(_MSC_VER) || defined(__BORLANDC__)
+typedef __int64 Int64;
+typedef unsigned __int64 UInt64;
+#define UINT64_CONST(n) n
+#else
+typedef long long int Int64;
+typedef unsigned long long int UInt64;
+#define UINT64_CONST(n) n ## ULL
+#endif
+
+#endif
+
+#ifdef _LZMA_NO_SYSTEM_SIZE_T
+typedef UInt32 SizeT;
+#else
+typedef size_t SizeT;
+#endif
+
+typedef int Bool;
+#define True 1
+#define False 0
+
+
+#ifdef _WIN32
+#define MY_STD_CALL __stdcall
+#else
+#define MY_STD_CALL
+#endif
+
+#ifdef _MSC_VER
+
+#if _MSC_VER >= 1300
+#define MY_NO_INLINE __declspec(noinline)
+#else
+#define MY_NO_INLINE
+#endif
+
+#define MY_FORCE_INLINE __forceinline
+
+#define MY_CDECL __cdecl
+#define MY_FAST_CALL __fastcall
+
+#else
+
+#define MY_NO_INLINE
+#define MY_FORCE_INLINE
+#define MY_CDECL
+#define MY_FAST_CALL
+
+/* inline keyword : for C++ / C99 */
+
+/* GCC, clang: */
+/*
+#if defined (__GNUC__) && (__GNUC__ >= 4)
+#define MY_FORCE_INLINE __attribute__((always_inline))
+#define MY_NO_INLINE __attribute__((noinline))
+#endif
+*/
+
+#endif
+
+
+/* The following interfaces use first parameter as pointer to structure */
+
+typedef struct IByteIn IByteIn;
+struct IByteIn
+{
+  Byte (*Read)(const IByteIn *p); /* reads one byte, returns 0 in case of EOF or error */
+};
+#define IByteIn_Read(p) (p)->Read(p)
+
+
+typedef struct IByteOut IByteOut;
+struct IByteOut
+{
+  void (*Write)(const IByteOut *p, Byte b);
+};
+#define IByteOut_Write(p, b) (p)->Write(p, b)
+
+
+typedef struct ISeqInStream ISeqInStream;
+struct ISeqInStream
+{
+  SRes (*Read)(const ISeqInStream *p, void *buf, size_t *size);
+    /* if (input(*size) != 0 && output(*size) == 0) means end_of_stream.
+       (output(*size) < input(*size)) is allowed */
+};
+#define ISeqInStream_Read(p, buf, size) (p)->Read(p, buf, size)
+
+/* it can return SZ_ERROR_INPUT_EOF */
+SRes SeqInStream_Read(const ISeqInStream *stream, void *buf, size_t size);
+SRes SeqInStream_Read2(const ISeqInStream *stream, void *buf, size_t size, SRes errorType);
+SRes SeqInStream_ReadByte(const ISeqInStream *stream, Byte *buf);
+
+
+typedef struct ISeqOutStream ISeqOutStream;
+struct ISeqOutStream
+{
+  size_t (*Write)(const ISeqOutStream *p, const void *buf, size_t size);
+    /* Returns: result - the number of actually written bytes.
+       (result < size) means error */
+};
+#define ISeqOutStream_Write(p, buf, size) (p)->Write(p, buf, size)
+
+typedef enum
+{
+  SZ_SEEK_SET = 0,
+  SZ_SEEK_CUR = 1,
+  SZ_SEEK_END = 2
+} ESzSeek;
+
+
+typedef struct ISeekInStream ISeekInStream;
+struct ISeekInStream
+{
+  SRes (*Read)(const ISeekInStream *p, void *buf, size_t *size);  /* same as ISeqInStream::Read */
+  SRes (*Seek)(const ISeekInStream *p, Int64 *pos, ESzSeek origin);
+};
+#define ISeekInStream_Read(p, buf, size)   (p)->Read(p, buf, size)
+#define ISeekInStream_Seek(p, pos, origin) (p)->Seek(p, pos, origin)
+
+
+typedef struct ILookInStream ILookInStream;
+struct ILookInStream
+{
+  SRes (*Look)(const ILookInStream *p, const void **buf, size_t *size);
+    /* if (input(*size) != 0 && output(*size) == 0) means end_of_stream.
+       (output(*size) > input(*size)) is not allowed
+       (output(*size) < input(*size)) is allowed */
+  SRes (*Skip)(const ILookInStream *p, size_t offset);
+    /* offset must be <= output(*size) of Look */
+
+  SRes (*Read)(const ILookInStream *p, void *buf, size_t *size);
+    /* reads directly (without buffer). It's same as ISeqInStream::Read */
+  SRes (*Seek)(const ILookInStream *p, Int64 *pos, ESzSeek origin);
+};
+
+#define ILookInStream_Look(p, buf, size)   (p)->Look(p, buf, size)
+#define ILookInStream_Skip(p, offset)      (p)->Skip(p, offset)
+#define ILookInStream_Read(p, buf, size)   (p)->Read(p, buf, size)
+#define ILookInStream_Seek(p, pos, origin) (p)->Seek(p, pos, origin)
+
+
+SRes LookInStream_LookRead(const ILookInStream *stream, void *buf, size_t *size);
+SRes LookInStream_SeekTo(const ILookInStream *stream, UInt64 offset);
+
+/* reads via ILookInStream::Read */
+SRes LookInStream_Read2(const ILookInStream *stream, void *buf, size_t size, SRes errorType);
+SRes LookInStream_Read(const ILookInStream *stream, void *buf, size_t size);
+
+
+
+typedef struct
+{
+  ILookInStream vt;
+  const ISeekInStream *realStream;
+ 
+  size_t pos;
+  size_t size; /* it's data size */
+  
+  /* the following variables must be set outside */
+  Byte *buf;
+  size_t bufSize;
+} CLookToRead2;
+
+void LookToRead2_CreateVTable(CLookToRead2 *p, int lookahead);
+
+#define LookToRead2_Init(p) { (p)->pos = (p)->size = 0; }
+
+
+typedef struct
+{
+  ISeqInStream vt;
+  const ILookInStream *realStream;
+} CSecToLook;
+
+void SecToLook_CreateVTable(CSecToLook *p);
+
+
+
+typedef struct
+{
+  ISeqInStream vt;
+  const ILookInStream *realStream;
+} CSecToRead;
+
+void SecToRead_CreateVTable(CSecToRead *p);
+
+
+typedef struct ICompressProgress ICompressProgress;
+
+struct ICompressProgress
+{
+  SRes (*Progress)(const ICompressProgress *p, UInt64 inSize, UInt64 outSize);
+    /* Returns: result. (result != SZ_OK) means break.
+       Value (UInt64)(Int64)-1 for size means unknown value. */
+};
+#define ICompressProgress_Progress(p, inSize, outSize) (p)->Progress(p, inSize, outSize)
+
+
+
+typedef struct ISzAlloc ISzAlloc;
+typedef const ISzAlloc * ISzAllocPtr;
+
+struct ISzAlloc
+{
+  void *(*Alloc)(ISzAllocPtr p, size_t size);
+  void (*Free)(ISzAllocPtr p, void *address); /* address can be 0 */
+};
+
+#define ISzAlloc_Alloc(p, size) (p)->Alloc(p, size)
+#define ISzAlloc_Free(p, a) (p)->Free(p, a)
+
+/* deprecated */
+#define IAlloc_Alloc(p, size) ISzAlloc_Alloc(p, size)
+#define IAlloc_Free(p, a) ISzAlloc_Free(p, a)
+
+
+
+
+
+#ifndef MY_offsetof
+  #ifdef offsetof
+    #define MY_offsetof(type, m) offsetof(type, m)
+    /*
+    #define MY_offsetof(type, m) FIELD_OFFSET(type, m)
+    */
+  #else
+    #define MY_offsetof(type, m) ((size_t)&(((type *)0)->m))
+  #endif
+#endif
+
+
+
+#ifndef MY_container_of
+
+/*
+#define MY_container_of(ptr, type, m) container_of(ptr, type, m)
+#define MY_container_of(ptr, type, m) CONTAINING_RECORD(ptr, type, m)
+#define MY_container_of(ptr, type, m) ((type *)((char *)(ptr) - offsetof(type, m)))
+#define MY_container_of(ptr, type, m) (&((type *)0)->m == (ptr), ((type *)(((char *)(ptr)) - MY_offsetof(type, m))))
+*/
+
+/*
+  GCC shows warning: "perhaps the 'offsetof' macro was used incorrectly"
+    GCC 3.4.4 : classes with constructor
+    GCC 4.8.1 : classes with non-public variable members"
+*/
+
+#define MY_container_of(ptr, type, m) ((type *)((char *)(1 ? (ptr) : &((type *)0)->m) - MY_offsetof(type, m)))
+
+
+#endif
+
+#define CONTAINER_FROM_VTBL_SIMPLE(ptr, type, m) ((type *)(ptr))
+
+/*
+#define CONTAINER_FROM_VTBL(ptr, type, m) CONTAINER_FROM_VTBL_SIMPLE(ptr, type, m)
+*/
+#define CONTAINER_FROM_VTBL(ptr, type, m) MY_container_of(ptr, type, m)
+
+#define CONTAINER_FROM_VTBL_CLS(ptr, type, m) CONTAINER_FROM_VTBL_SIMPLE(ptr, type, m)
+/*
+#define CONTAINER_FROM_VTBL_CLS(ptr, type, m) CONTAINER_FROM_VTBL(ptr, type, m)
+*/
+
+
+
+#ifdef _WIN32
+
+#define CHAR_PATH_SEPARATOR '\\'
+#define WCHAR_PATH_SEPARATOR L'\\'
+#define STRING_PATH_SEPARATOR "\\"
+#define WSTRING_PATH_SEPARATOR L"\\"
+
+#else
+
+#define CHAR_PATH_SEPARATOR '/'
+#define WCHAR_PATH_SEPARATOR L'/'
+#define STRING_PATH_SEPARATOR "/"
+#define WSTRING_PATH_SEPARATOR L"/"
+
+#endif
+
+EXTERN_C_END
+
+#endif
diff --git a/other-licenses/7zstub/src/C/7zVersion.h b/other-licenses/7zstub/src/C/7zVersion.h
new file mode 100644
index 0000000000..ed3aa94270
--- /dev/null
+++ b/other-licenses/7zstub/src/C/7zVersion.h
@@ -0,0 +1,27 @@
+#define MY_VER_MAJOR 18
+#define MY_VER_MINOR 05
+#define MY_VER_BUILD 0
+#define MY_VERSION_NUMBERS "18.05"
+#define MY_VERSION MY_VERSION_NUMBERS
+
+#ifdef MY_CPU_NAME
+  #define MY_VERSION_CPU MY_VERSION " (" MY_CPU_NAME ")"
+#else
+  #define MY_VERSION_CPU MY_VERSION
+#endif
+
+#define MY_DATE "2018-04-30"
+#undef MY_COPYRIGHT
+#undef MY_VERSION_COPYRIGHT_DATE
+#define MY_AUTHOR_NAME "Igor Pavlov"
+#define MY_COPYRIGHT_PD "Igor Pavlov : Public domain"
+#define MY_COPYRIGHT_CR "Copyright (c) 1999-2018 Igor Pavlov"
+
+#ifdef USE_COPYRIGHT_CR
+  #define MY_COPYRIGHT MY_COPYRIGHT_CR
+#else
+  #define MY_COPYRIGHT MY_COPYRIGHT_PD
+#endif
+
+#define MY_COPYRIGHT_DATE MY_COPYRIGHT " : " MY_DATE
+#define MY_VERSION_COPYRIGHT_DATE MY_VERSION_CPU " : " MY_COPYRIGHT " : " MY_DATE
diff --git a/other-licenses/7zstub/src/C/7zVersion.rc b/other-licenses/7zstub/src/C/7zVersion.rc
new file mode 100644
index 0000000000..6ed26de744
--- /dev/null
+++ b/other-licenses/7zstub/src/C/7zVersion.rc
@@ -0,0 +1,55 @@
+#define MY_VS_FFI_FILEFLAGSMASK  0x0000003FL
+#define MY_VOS_NT_WINDOWS32  0x00040004L
+#define MY_VOS_CE_WINDOWS32  0x00050004L
+
+#define MY_VFT_APP  0x00000001L
+#define MY_VFT_DLL  0x00000002L
+
+// #include <WinVer.h>
+
+#ifndef MY_VERSION
+#include "7zVersion.h"
+#endif
+
+#define MY_VER MY_VER_MAJOR,MY_VER_MINOR,MY_VER_BUILD,0
+
+#ifdef DEBUG
+#define DBG_FL VS_FF_DEBUG
+#else
+#define DBG_FL 0
+#endif
+
+#define MY_VERSION_INFO(fileType, descr, intName, origName)  \
+LANGUAGE 9, 1 \
+1 VERSIONINFO \
+  FILEVERSION MY_VER \
+  PRODUCTVERSION MY_VER \
+  FILEFLAGSMASK MY_VS_FFI_FILEFLAGSMASK \
+  FILEFLAGS DBG_FL \
+  FILEOS MY_VOS_NT_WINDOWS32 \
+  FILETYPE fileType \
+  FILESUBTYPE 0x0L \
+BEGIN \
+    BLOCK "StringFileInfo" \
+    BEGIN  \
+        BLOCK "040904b0" \
+        BEGIN \
+            VALUE "CompanyName", "Igor Pavlov" \
+            VALUE "FileDescription", descr \
+            VALUE "FileVersion", MY_VERSION  \
+            VALUE "InternalName", intName \
+            VALUE "LegalCopyright", MY_COPYRIGHT \
+            VALUE "OriginalFilename", origName \
+            VALUE "ProductName", "7-Zip" \
+            VALUE "ProductVersion", MY_VERSION \
+        END \
+    END \
+    BLOCK "VarFileInfo" \
+    BEGIN \
+        VALUE "Translation", 0x409, 1200 \
+    END \
+END
+
+#define MY_VERSION_INFO_APP(descr, intName) MY_VERSION_INFO(MY_VFT_APP, descr, intName, intName ".exe")
+
+#define MY_VERSION_INFO_DLL(descr, intName) MY_VERSION_INFO(MY_VFT_DLL, descr, intName, intName ".dll")
diff --git a/other-licenses/7zstub/src/C/Aes.c b/other-licenses/7zstub/src/C/Aes.c
new file mode 100644
index 0000000000..8f7d50ea24
--- /dev/null
+++ b/other-licenses/7zstub/src/C/Aes.c
@@ -0,0 +1,306 @@
+/* Aes.c -- AES encryption / decryption
+2017-01-24 : Igor Pavlov : Public domain */
+
+#include "Precomp.h"
+
+#include "Aes.h"
+#include "CpuArch.h"
+
+static UInt32 T[256 * 4];
+static const Byte Sbox[256] = {
+  0x63, 0x7c, 0x77, 0x7b, 0xf2, 0x6b, 0x6f, 0xc5, 0x30, 0x01, 0x67, 0x2b, 0xfe, 0xd7, 0xab, 0x76,
+  0xca, 0x82, 0xc9, 0x7d, 0xfa, 0x59, 0x47, 0xf0, 0xad, 0xd4, 0xa2, 0xaf, 0x9c, 0xa4, 0x72, 0xc0,
+  0xb7, 0xfd, 0x93, 0x26, 0x36, 0x3f, 0xf7, 0xcc, 0x34, 0xa5, 0xe5, 0xf1, 0x71, 0xd8, 0x31, 0x15,
+  0x04, 0xc7, 0x23, 0xc3, 0x18, 0x96, 0x05, 0x9a, 0x07, 0x12, 0x80, 0xe2, 0xeb, 0x27, 0xb2, 0x75,
+  0x09, 0x83, 0x2c, 0x1a, 0x1b, 0x6e, 0x5a, 0xa0, 0x52, 0x3b, 0xd6, 0xb3, 0x29, 0xe3, 0x2f, 0x84,
+  0x53, 0xd1, 0x00, 0xed, 0x20, 0xfc, 0xb1, 0x5b, 0x6a, 0xcb, 0xbe, 0x39, 0x4a, 0x4c, 0x58, 0xcf,
+  0xd0, 0xef, 0xaa, 0xfb, 0x43, 0x4d, 0x33, 0x85, 0x45, 0xf9, 0x02, 0x7f, 0x50, 0x3c, 0x9f, 0xa8,
+  0x51, 0xa3, 0x40, 0x8f, 0x92, 0x9d, 0x38, 0xf5, 0xbc, 0xb6, 0xda, 0x21, 0x10, 0xff, 0xf3, 0xd2,
+  0xcd, 0x0c, 0x13, 0xec, 0x5f, 0x97, 0x44, 0x17, 0xc4, 0xa7, 0x7e, 0x3d, 0x64, 0x5d, 0x19, 0x73,
+  0x60, 0x81, 0x4f, 0xdc, 0x22, 0x2a, 0x90, 0x88, 0x46, 0xee, 0xb8, 0x14, 0xde, 0x5e, 0x0b, 0xdb,
+  0xe0, 0x32, 0x3a, 0x0a, 0x49, 0x06, 0x24, 0x5c, 0xc2, 0xd3, 0xac, 0x62, 0x91, 0x95, 0xe4, 0x79,
+  0xe7, 0xc8, 0x37, 0x6d, 0x8d, 0xd5, 0x4e, 0xa9, 0x6c, 0x56, 0xf4, 0xea, 0x65, 0x7a, 0xae, 0x08,
+  0xba, 0x78, 0x25, 0x2e, 0x1c, 0xa6, 0xb4, 0xc6, 0xe8, 0xdd, 0x74, 0x1f, 0x4b, 0xbd, 0x8b, 0x8a,
+  0x70, 0x3e, 0xb5, 0x66, 0x48, 0x03, 0xf6, 0x0e, 0x61, 0x35, 0x57, 0xb9, 0x86, 0xc1, 0x1d, 0x9e,
+  0xe1, 0xf8, 0x98, 0x11, 0x69, 0xd9, 0x8e, 0x94, 0x9b, 0x1e, 0x87, 0xe9, 0xce, 0x55, 0x28, 0xdf,
+  0x8c, 0xa1, 0x89, 0x0d, 0xbf, 0xe6, 0x42, 0x68, 0x41, 0x99, 0x2d, 0x0f, 0xb0, 0x54, 0xbb, 0x16};
+
+void MY_FAST_CALL AesCbc_Encode(UInt32 *ivAes, Byte *data, size_t numBlocks);
+void MY_FAST_CALL AesCbc_Decode(UInt32 *ivAes, Byte *data, size_t numBlocks);
+void MY_FAST_CALL AesCtr_Code(UInt32 *ivAes, Byte *data, size_t numBlocks);
+
+void MY_FAST_CALL AesCbc_Encode_Intel(UInt32 *ivAes, Byte *data, size_t numBlocks);
+void MY_FAST_CALL AesCbc_Decode_Intel(UInt32 *ivAes, Byte *data, size_t numBlocks);
+void MY_FAST_CALL AesCtr_Code_Intel(UInt32 *ivAes, Byte *data, size_t numBlocks);
+
+AES_CODE_FUNC g_AesCbc_Encode;
+AES_CODE_FUNC g_AesCbc_Decode;
+AES_CODE_FUNC g_AesCtr_Code;
+
+static UInt32 D[256 * 4];
+static Byte InvS[256];
+
+static const Byte Rcon[11] = { 0x00, 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x1b, 0x36 };
+
+#define xtime(x) ((((x) << 1) ^ (((x) & 0x80) != 0 ? 0x1B : 0)) & 0xFF)
+
+#define Ui32(a0, a1, a2, a3) ((UInt32)(a0) | ((UInt32)(a1) << 8) | ((UInt32)(a2) << 16) | ((UInt32)(a3) << 24))
+
+#define gb0(x) ( (x)          & 0xFF)
+#define gb1(x) (((x) >> ( 8)) & 0xFF)
+#define gb2(x) (((x) >> (16)) & 0xFF)
+#define gb3(x) (((x) >> (24)))
+
+#define gb(n, x) gb ## n(x)
+
+#define TT(x) (T + (x << 8))
+#define DD(x) (D + (x << 8))
+
+
+void AesGenTables(void)
+{
+  unsigned i;
+  for (i = 0; i < 256; i++)
+    InvS[Sbox[i]] = (Byte)i;
+  
+  for (i = 0; i < 256; i++)
+  {
+    {
+      UInt32 a1 = Sbox[i];
+      UInt32 a2 = xtime(a1);
+      UInt32 a3 = a2 ^ a1;
+      TT(0)[i] = Ui32(a2, a1, a1, a3);
+      TT(1)[i] = Ui32(a3, a2, a1, a1);
+      TT(2)[i] = Ui32(a1, a3, a2, a1);
+      TT(3)[i] = Ui32(a1, a1, a3, a2);
+    }
+    {
+      UInt32 a1 = InvS[i];
+      UInt32 a2 = xtime(a1);
+      UInt32 a4 = xtime(a2);
+      UInt32 a8 = xtime(a4);
+      UInt32 a9 = a8 ^ a1;
+      UInt32 aB = a8 ^ a2 ^ a1;
+      UInt32 aD = a8 ^ a4 ^ a1;
+      UInt32 aE = a8 ^ a4 ^ a2;
+      DD(0)[i] = Ui32(aE, a9, aD, aB);
+      DD(1)[i] = Ui32(aB, aE, a9, aD);
+      DD(2)[i] = Ui32(aD, aB, aE, a9);
+      DD(3)[i] = Ui32(a9, aD, aB, aE);
+    }
+  }
+  
+  g_AesCbc_Encode = AesCbc_Encode;
+  g_AesCbc_Decode = AesCbc_Decode;
+  g_AesCtr_Code = AesCtr_Code;
+  
+  #ifdef MY_CPU_X86_OR_AMD64
+  if (CPU_Is_Aes_Supported())
+  {
+    g_AesCbc_Encode = AesCbc_Encode_Intel;
+    g_AesCbc_Decode = AesCbc_Decode_Intel;
+    g_AesCtr_Code = AesCtr_Code_Intel;
+  }
+  #endif
+}
+
+
+#define HT(i, x, s) TT(x)[gb(x, s[(i + x) & 3])]
+
+#define HT4(m, i, s, p) m[i] = \
+    HT(i, 0, s) ^ \
+    HT(i, 1, s) ^ \
+    HT(i, 2, s) ^ \
+    HT(i, 3, s) ^ w[p + i]
+
+#define HT16(m, s, p) \
+    HT4(m, 0, s, p); \
+    HT4(m, 1, s, p); \
+    HT4(m, 2, s, p); \
+    HT4(m, 3, s, p); \
+
+#define FT(i, x) Sbox[gb(x, m[(i + x) & 3])]
+#define FT4(i) dest[i] = Ui32(FT(i, 0), FT(i, 1), FT(i, 2), FT(i, 3)) ^ w[i];
+
+
+#define HD(i, x, s) DD(x)[gb(x, s[(i - x) & 3])]
+
+#define HD4(m, i, s, p) m[i] = \
+    HD(i, 0, s) ^ \
+    HD(i, 1, s) ^ \
+    HD(i, 2, s) ^ \
+    HD(i, 3, s) ^ w[p + i];
+
+#define HD16(m, s, p) \
+    HD4(m, 0, s, p); \
+    HD4(m, 1, s, p); \
+    HD4(m, 2, s, p); \
+    HD4(m, 3, s, p); \
+
+#define FD(i, x) InvS[gb(x, m[(i - x) & 3])]
+#define FD4(i) dest[i] = Ui32(FD(i, 0), FD(i, 1), FD(i, 2), FD(i, 3)) ^ w[i];
+
+void MY_FAST_CALL Aes_SetKey_Enc(UInt32 *w, const Byte *key, unsigned keySize)
+{
+  unsigned i, wSize;
+  wSize = keySize + 28;
+  keySize /= 4;
+  w[0] = ((UInt32)keySize / 2) + 3;
+  w += 4;
+
+  for (i = 0; i < keySize; i++, key += 4)
+    w[i] = GetUi32(key);
+
+  for (; i < wSize; i++)
+  {
+    UInt32 t = w[(size_t)i - 1];
+    unsigned rem = i % keySize;
+    if (rem == 0)
+      t = Ui32(Sbox[gb1(t)] ^ Rcon[i / keySize], Sbox[gb2(t)], Sbox[gb3(t)], Sbox[gb0(t)]);
+    else if (keySize > 6 && rem == 4)
+      t = Ui32(Sbox[gb0(t)], Sbox[gb1(t)], Sbox[gb2(t)], Sbox[gb3(t)]);
+    w[i] = w[i - keySize] ^ t;
+  }
+}
+
+void MY_FAST_CALL Aes_SetKey_Dec(UInt32 *w, const Byte *key, unsigned keySize)
+{
+  unsigned i, num;
+  Aes_SetKey_Enc(w, key, keySize);
+  num = keySize + 20;
+  w += 8;
+  for (i = 0; i < num; i++)
+  {
+    UInt32 r = w[i];
+    w[i] =
+      DD(0)[Sbox[gb0(r)]] ^
+      DD(1)[Sbox[gb1(r)]] ^
+      DD(2)[Sbox[gb2(r)]] ^
+      DD(3)[Sbox[gb3(r)]];
+  }
+}
+
+/* Aes_Encode and Aes_Decode functions work with little-endian words.
+  src and dest are pointers to 4 UInt32 words.
+  src and dest can point to same block */
+
+static void Aes_Encode(const UInt32 *w, UInt32 *dest, const UInt32 *src)
+{
+  UInt32 s[4];
+  UInt32 m[4];
+  UInt32 numRounds2 = w[0];
+  w += 4;
+  s[0] = src[0] ^ w[0];
+  s[1] = src[1] ^ w[1];
+  s[2] = src[2] ^ w[2];
+  s[3] = src[3] ^ w[3];
+  w += 4;
+  for (;;)
+  {
+    HT16(m, s, 0);
+    if (--numRounds2 == 0)
+      break;
+    HT16(s, m, 4);
+    w += 8;
+  }
+  w += 4;
+  FT4(0); FT4(1); FT4(2); FT4(3);
+}
+
+static void Aes_Decode(const UInt32 *w, UInt32 *dest, const UInt32 *src)
+{
+  UInt32 s[4];
+  UInt32 m[4];
+  UInt32 numRounds2 = w[0];
+  w += 4 + numRounds2 * 8;
+  s[0] = src[0] ^ w[0];
+  s[1] = src[1] ^ w[1];
+  s[2] = src[2] ^ w[2];
+  s[3] = src[3] ^ w[3];
+  for (;;)
+  {
+    w -= 8;
+    HD16(m, s, 4);
+    if (--numRounds2 == 0)
+      break;
+    HD16(s, m, 0);
+  }
+  FD4(0); FD4(1); FD4(2); FD4(3);
+}
+
+void AesCbc_Init(UInt32 *p, const Byte *iv)
+{
+  unsigned i;
+  for (i = 0; i < 4; i++)
+    p[i] = GetUi32(iv + i * 4);
+}
+
+void MY_FAST_CALL AesCbc_Encode(UInt32 *p, Byte *data, size_t numBlocks)
+{
+  for (; numBlocks != 0; numBlocks--, data += AES_BLOCK_SIZE)
+  {
+    p[0] ^= GetUi32(data);
+    p[1] ^= GetUi32(data + 4);
+    p[2] ^= GetUi32(data + 8);
+    p[3] ^= GetUi32(data + 12);
+    
+    Aes_Encode(p + 4, p, p);
+    
+    SetUi32(data,      p[0]);
+    SetUi32(data + 4,  p[1]);
+    SetUi32(data + 8,  p[2]);
+    SetUi32(data + 12, p[3]);
+  }
+}
+
+void MY_FAST_CALL AesCbc_Decode(UInt32 *p, Byte *data, size_t numBlocks)
+{
+  UInt32 in[4], out[4];
+  for (; numBlocks != 0; numBlocks--, data += AES_BLOCK_SIZE)
+  {
+    in[0] = GetUi32(data);
+    in[1] = GetUi32(data + 4);
+    in[2] = GetUi32(data + 8);
+    in[3] = GetUi32(data + 12);
+
+    Aes_Decode(p + 4, out, in);
+
+    SetUi32(data,      p[0] ^ out[0]);
+    SetUi32(data + 4,  p[1] ^ out[1]);
+    SetUi32(data + 8,  p[2] ^ out[2]);
+    SetUi32(data + 12, p[3] ^ out[3]);
+    
+    p[0] = in[0];
+    p[1] = in[1];
+    p[2] = in[2];
+    p[3] = in[3];
+  }
+}
+
+void MY_FAST_CALL AesCtr_Code(UInt32 *p, Byte *data, size_t numBlocks)
+{
+  for (; numBlocks != 0; numBlocks--)
+  {
+    UInt32 temp[4];
+    unsigned i;
+
+    if (++p[0] == 0)
+      p[1]++;
+    
+    Aes_Encode(p + 4, temp, p);
+    
+    for (i = 0; i < 4; i++, data += 4)
+    {
+      UInt32 t = temp[i];
+
+      #ifdef MY_CPU_LE_UNALIGN
+        *((UInt32 *)data) ^= t;
+      #else
+        data[0] ^= (t & 0xFF);
+        data[1] ^= ((t >> 8) & 0xFF);
+        data[2] ^= ((t >> 16) & 0xFF);
+        data[3] ^= ((t >> 24));
+      #endif
+    }
+  }
+}
diff --git a/other-licenses/7zstub/src/C/Aes.h b/other-licenses/7zstub/src/C/Aes.h
new file mode 100644
index 0000000000..381e979d1b
--- /dev/null
+++ b/other-licenses/7zstub/src/C/Aes.h
@@ -0,0 +1,38 @@
+/* Aes.h -- AES encryption / decryption
+2013-01-18 : Igor Pavlov : Public domain */
+
+#ifndef __AES_H
+#define __AES_H
+
+#include "7zTypes.h"
+
+EXTERN_C_BEGIN
+
+#define AES_BLOCK_SIZE 16
+
+/* Call AesGenTables one time before other AES functions */
+void AesGenTables(void);
+
+/* UInt32 pointers must be 16-byte aligned */
+
+/* 16-byte (4 * 32-bit words) blocks: 1 (IV) + 1 (keyMode) + 15 (AES-256 roundKeys) */
+#define AES_NUM_IVMRK_WORDS ((1 + 1 + 15) * 4)
+
+/* aes - 16-byte aligned pointer to keyMode+roundKeys sequence */
+/* keySize = 16 or 24 or 32 (bytes) */
+typedef void (MY_FAST_CALL *AES_SET_KEY_FUNC)(UInt32 *aes, const Byte *key, unsigned keySize);
+void MY_FAST_CALL Aes_SetKey_Enc(UInt32 *aes, const Byte *key, unsigned keySize);
+void MY_FAST_CALL Aes_SetKey_Dec(UInt32 *aes, const Byte *key, unsigned keySize);
+
+/* ivAes - 16-byte aligned pointer to iv+keyMode+roundKeys sequence: UInt32[AES_NUM_IVMRK_WORDS] */
+void AesCbc_Init(UInt32 *ivAes, const Byte *iv); /* iv size is AES_BLOCK_SIZE */
+/* data - 16-byte aligned pointer to data */
+/* numBlocks - the number of 16-byte blocks in data array */
+typedef void (MY_FAST_CALL *AES_CODE_FUNC)(UInt32 *ivAes, Byte *data, size_t numBlocks);
+extern AES_CODE_FUNC g_AesCbc_Encode;
+extern AES_CODE_FUNC g_AesCbc_Decode;
+extern AES_CODE_FUNC g_AesCtr_Code;
+
+EXTERN_C_END
+
+#endif
diff --git a/other-licenses/7zstub/src/C/AesOpt.c b/other-licenses/7zstub/src/C/AesOpt.c
new file mode 100644
index 0000000000..0e7f49a1b0
--- /dev/null
+++ b/other-licenses/7zstub/src/C/AesOpt.c
@@ -0,0 +1,184 @@
+/* AesOpt.c -- Intel's AES
+2017-06-08 : Igor Pavlov : Public domain */
+
+#include "Precomp.h"
+
+#include "CpuArch.h"
+
+#ifdef MY_CPU_X86_OR_AMD64
+#if (_MSC_VER > 1500) || (_MSC_FULL_VER >= 150030729)
+#define USE_INTEL_AES
+#endif
+#endif
+
+#ifdef USE_INTEL_AES
+
+#include <wmmintrin.h>
+
+void MY_FAST_CALL AesCbc_Encode_Intel(__m128i *p, __m128i *data, size_t numBlocks)
+{
+  __m128i m = *p;
+  for (; numBlocks != 0; numBlocks--, data++)
+  {
+    UInt32 numRounds2 = *(const UInt32 *)(p + 1) - 1;
+    const __m128i *w = p + 3;
+    m = _mm_xor_si128(m, *data);
+    m = _mm_xor_si128(m, p[2]);
+    do
+    {
+      m = _mm_aesenc_si128(m, w[0]);
+      m = _mm_aesenc_si128(m, w[1]);
+      w += 2;
+    }
+    while (--numRounds2 != 0);
+    m = _mm_aesenc_si128(m, w[0]);
+    m = _mm_aesenclast_si128(m, w[1]);
+    *data = m;
+  }
+  *p = m;
+}
+
+#define NUM_WAYS 3
+
+#define AES_OP_W(op, n) { \
+    const __m128i t = w[n]; \
+    m0 = op(m0, t); \
+    m1 = op(m1, t); \
+    m2 = op(m2, t); \
+    }
+
+#define AES_DEC(n) AES_OP_W(_mm_aesdec_si128, n)
+#define AES_DEC_LAST(n) AES_OP_W(_mm_aesdeclast_si128, n)
+#define AES_ENC(n) AES_OP_W(_mm_aesenc_si128, n)
+#define AES_ENC_LAST(n) AES_OP_W(_mm_aesenclast_si128, n)
+
+void MY_FAST_CALL AesCbc_Decode_Intel(__m128i *p, __m128i *data, size_t numBlocks)
+{
+  __m128i iv = *p;
+  for (; numBlocks >= NUM_WAYS; numBlocks -= NUM_WAYS, data += NUM_WAYS)
+  {
+    UInt32 numRounds2 = *(const UInt32 *)(p + 1);
+    const __m128i *w = p + numRounds2 * 2;
+    __m128i m0, m1, m2;
+    {
+      const __m128i t = w[2];
+      m0 = _mm_xor_si128(t, data[0]);
+      m1 = _mm_xor_si128(t, data[1]);
+      m2 = _mm_xor_si128(t, data[2]);
+    }
+    numRounds2--;
+    do
+    {
+      AES_DEC(1)
+      AES_DEC(0)
+      w -= 2;
+    }
+    while (--numRounds2 != 0);
+    AES_DEC(1)
+    AES_DEC_LAST(0)
+
+    {
+      __m128i t;
+      t = _mm_xor_si128(m0, iv); iv = data[0]; data[0] = t;
+      t = _mm_xor_si128(m1, iv); iv = data[1]; data[1] = t;
+      t = _mm_xor_si128(m2, iv); iv = data[2]; data[2] = t;
+    }
+  }
+  for (; numBlocks != 0; numBlocks--, data++)
+  {
+    UInt32 numRounds2 = *(const UInt32 *)(p + 1);
+    const __m128i *w = p + numRounds2 * 2;
+    __m128i m = _mm_xor_si128(w[2], *data);
+    numRounds2--;
+    do
+    {
+      m = _mm_aesdec_si128(m, w[1]);
+      m = _mm_aesdec_si128(m, w[0]);
+      w -= 2;
+    }
+    while (--numRounds2 != 0);
+    m = _mm_aesdec_si128(m, w[1]);
+    m = _mm_aesdeclast_si128(m, w[0]);
+
+    m = _mm_xor_si128(m, iv);
+    iv = *data;
+    *data = m;
+  }
+  *p = iv;
+}
+
+void MY_FAST_CALL AesCtr_Code_Intel(__m128i *p, __m128i *data, size_t numBlocks)
+{
+  __m128i ctr = *p;
+  __m128i one;
+  one.m128i_u64[0] = 1;
+  one.m128i_u64[1] = 0;
+  for (; numBlocks >= NUM_WAYS; numBlocks -= NUM_WAYS, data += NUM_WAYS)
+  {
+    UInt32 numRounds2 = *(const UInt32 *)(p + 1) - 1;
+    const __m128i *w = p;
+    __m128i m0, m1, m2;
+    {
+      const __m128i t = w[2];
+      ctr = _mm_add_epi64(ctr, one); m0 = _mm_xor_si128(ctr, t);
+      ctr = _mm_add_epi64(ctr, one); m1 = _mm_xor_si128(ctr, t);
+      ctr = _mm_add_epi64(ctr, one); m2 = _mm_xor_si128(ctr, t);
+    }
+    w += 3;
+    do
+    {
+      AES_ENC(0)
+      AES_ENC(1)
+      w += 2;
+    }
+    while (--numRounds2 != 0);
+    AES_ENC(0)
+    AES_ENC_LAST(1)
+    data[0] = _mm_xor_si128(data[0], m0);
+    data[1] = _mm_xor_si128(data[1], m1);
+    data[2] = _mm_xor_si128(data[2], m2);
+  }
+  for (; numBlocks != 0; numBlocks--, data++)
+  {
+    UInt32 numRounds2 = *(const UInt32 *)(p + 1) - 1;
+    const __m128i *w = p;
+    __m128i m;
+    ctr = _mm_add_epi64(ctr, one);
+    m = _mm_xor_si128(ctr, p[2]);
+    w += 3;
+    do
+    {
+      m = _mm_aesenc_si128(m, w[0]);
+      m = _mm_aesenc_si128(m, w[1]);
+      w += 2;
+    }
+    while (--numRounds2 != 0);
+    m = _mm_aesenc_si128(m, w[0]);
+    m = _mm_aesenclast_si128(m, w[1]);
+    *data = _mm_xor_si128(*data, m);
+  }
+  *p = ctr;
+}
+
+#else
+
+void MY_FAST_CALL AesCbc_Encode(UInt32 *ivAes, Byte *data, size_t numBlocks);
+void MY_FAST_CALL AesCbc_Decode(UInt32 *ivAes, Byte *data, size_t numBlocks);
+void MY_FAST_CALL AesCtr_Code(UInt32 *ivAes, Byte *data, size_t numBlocks);
+
+void MY_FAST_CALL AesCbc_Encode_Intel(UInt32 *p, Byte *data, size_t numBlocks)
+{
+  AesCbc_Encode(p, data, numBlocks);
+}
+
+void MY_FAST_CALL AesCbc_Decode_Intel(UInt32 *p, Byte *data, size_t numBlocks)
+{
+  AesCbc_Decode(p, data, numBlocks);
+}
+
+void MY_FAST_CALL AesCtr_Code_Intel(UInt32 *p, Byte *data, size_t numBlocks)
+{
+  AesCtr_Code(p, data, numBlocks);
+}
+
+#endif
diff --git a/other-licenses/7zstub/src/C/Alloc.c b/other-licenses/7zstub/src/C/Alloc.c
new file mode 100644
index 0000000000..30b499e5ff
--- /dev/null
+++ b/other-licenses/7zstub/src/C/Alloc.c
@@ -0,0 +1,455 @@
+/* Alloc.c -- Memory allocation functions
+2018-04-27 : Igor Pavlov : Public domain */
+
+#include "Precomp.h"
+
+#include <stdio.h>
+
+#ifdef _WIN32
+#include <windows.h>
+#endif
+#include <stdlib.h>
+
+#include "Alloc.h"
+
+/* #define _SZ_ALLOC_DEBUG */
+
+/* use _SZ_ALLOC_DEBUG to debug alloc/free operations */
+#ifdef _SZ_ALLOC_DEBUG
+
+#include <stdio.h>
+int g_allocCount = 0;
+int g_allocCountMid = 0;
+int g_allocCountBig = 0;
+
+
+#define CONVERT_INT_TO_STR(charType, tempSize) \
+  unsigned char temp[tempSize]; unsigned i = 0; \
+  while (val >= 10) { temp[i++] = (unsigned char)('0' + (unsigned)(val % 10)); val /= 10; } \
+  *s++ = (charType)('0' + (unsigned)val); \
+  while (i != 0) { i--; *s++ = temp[i]; } \
+  *s = 0;
+
+static void ConvertUInt64ToString(UInt64 val, char *s)
+{
+  CONVERT_INT_TO_STR(char, 24);
+}
+
+#define GET_HEX_CHAR(t) ((char)(((t < 10) ? ('0' + t) : ('A' + (t - 10)))))
+
+static void ConvertUInt64ToHex(UInt64 val, char *s)
+{
+  UInt64 v = val;
+  unsigned i;
+  for (i = 1;; i++)
+  {
+    v >>= 4;
+    if (v == 0)
+      break;
+  }
+  s[i] = 0;
+  do
+  {
+    unsigned t = (unsigned)(val & 0xF);
+    val >>= 4;
+    s[--i] = GET_HEX_CHAR(t);
+  }
+  while (i);
+}
+
+#define DEBUG_OUT_STREAM stderr
+
+static void Print(const char *s)
+{
+  fputs(s, DEBUG_OUT_STREAM);
+}
+
+static void PrintAligned(const char *s, size_t align)
+{
+  size_t len = strlen(s);
+  for(;;)
+  {
+    fputc(' ', DEBUG_OUT_STREAM);
+    if (len >= align)
+      break;
+    ++len;
+  }
+  Print(s);
+}
+
+static void PrintLn()
+{
+  Print("\n");
+}
+
+static void PrintHex(UInt64 v, size_t align)
+{
+  char s[32];
+  ConvertUInt64ToHex(v, s);
+  PrintAligned(s, align);
+}
+
+static void PrintDec(UInt64 v, size_t align)
+{
+  char s[32];
+  ConvertUInt64ToString(v, s);
+  PrintAligned(s, align);
+}
+
+static void PrintAddr(void *p)
+{
+  PrintHex((UInt64)(size_t)(ptrdiff_t)p, 12);
+}
+
+
+#define PRINT_ALLOC(name, cnt, size, ptr) \
+    Print(name " "); \
+    PrintDec(cnt++, 10); \
+    PrintHex(size, 10); \
+    PrintAddr(ptr); \
+    PrintLn();
+ 
+#define PRINT_FREE(name, cnt, ptr) if (ptr) { \
+    Print(name " "); \
+    PrintDec(--cnt, 10); \
+    PrintAddr(ptr); \
+    PrintLn(); }
+ 
+#else
+
+#define PRINT_ALLOC(name, cnt, size, ptr)
+#define PRINT_FREE(name, cnt, ptr)
+#define Print(s)
+#define PrintLn()
+#define PrintHex(v, align)
+#define PrintDec(v, align)
+#define PrintAddr(p)
+
+#endif
+
+
+
+void *MyAlloc(size_t size)
+{
+  if (size == 0)
+    return NULL;
+  #ifdef _SZ_ALLOC_DEBUG
+  {
+    void *p = malloc(size);
+    PRINT_ALLOC("Alloc    ", g_allocCount, size, p);
+    return p;
+  }
+  #else
+  return malloc(size);
+  #endif
+}
+
+void MyFree(void *address)
+{
+  PRINT_FREE("Free    ", g_allocCount, address);
+  
+  free(address);
+}
+
+#ifdef _WIN32
+
+void *MidAlloc(size_t size)
+{
+  if (size == 0)
+    return NULL;
+  
+  PRINT_ALLOC("Alloc-Mid", g_allocCountMid, size, NULL);
+  
+  return VirtualAlloc(NULL, size, MEM_COMMIT, PAGE_READWRITE);
+}
+
+void MidFree(void *address)
+{
+  PRINT_FREE("Free-Mid", g_allocCountMid, address);
+
+  if (!address)
+    return;
+  VirtualFree(address, 0, MEM_RELEASE);
+}
+
+#ifndef MEM_LARGE_PAGES
+#undef _7ZIP_LARGE_PAGES
+#endif
+
+#ifdef _7ZIP_LARGE_PAGES
+SIZE_T g_LargePageSize = 0;
+typedef SIZE_T (WINAPI *GetLargePageMinimumP)();
+#endif
+
+void SetLargePageSize()
+{
+  #ifdef _7ZIP_LARGE_PAGES
+  SIZE_T size;
+  GetLargePageMinimumP largePageMinimum = (GetLargePageMinimumP)
+        GetProcAddress(GetModuleHandle(TEXT("kernel32.dll")), "GetLargePageMinimum");
+  if (!largePageMinimum)
+    return;
+  size = largePageMinimum();
+  if (size == 0 || (size & (size - 1)) != 0)
+    return;
+  g_LargePageSize = size;
+  #endif
+}
+
+
+void *BigAlloc(size_t size)
+{
+  if (size == 0)
+    return NULL;
+
+  PRINT_ALLOC("Alloc-Big", g_allocCountBig, size, NULL);
+  
+  #ifdef _7ZIP_LARGE_PAGES
+  {
+    SIZE_T ps = g_LargePageSize;
+    if (ps != 0 && ps <= (1 << 30) && size > (ps / 2))
+    {
+      size_t size2;
+      ps--;
+      size2 = (size + ps) & ~ps;
+      if (size2 >= size)
+      {
+        void *res = VirtualAlloc(NULL, size2, MEM_COMMIT | MEM_LARGE_PAGES, PAGE_READWRITE);
+        if (res)
+          return res;
+      }
+    }
+  }
+  #endif
+
+  return VirtualAlloc(NULL, size, MEM_COMMIT, PAGE_READWRITE);
+}
+
+void BigFree(void *address)
+{
+  PRINT_FREE("Free-Big", g_allocCountBig, address);
+  
+  if (!address)
+    return;
+  VirtualFree(address, 0, MEM_RELEASE);
+}
+
+#endif
+
+
+static void *SzAlloc(ISzAllocPtr p, size_t size) { UNUSED_VAR(p); return MyAlloc(size); }
+static void SzFree(ISzAllocPtr p, void *address) { UNUSED_VAR(p); MyFree(address); }
+const ISzAlloc g_Alloc = { SzAlloc, SzFree };
+
+static void *SzMidAlloc(ISzAllocPtr p, size_t size) { UNUSED_VAR(p); return MidAlloc(size); }
+static void SzMidFree(ISzAllocPtr p, void *address) { UNUSED_VAR(p); MidFree(address); }
+const ISzAlloc g_MidAlloc = { SzMidAlloc, SzMidFree };
+
+static void *SzBigAlloc(ISzAllocPtr p, size_t size) { UNUSED_VAR(p); return BigAlloc(size); }
+static void SzBigFree(ISzAllocPtr p, void *address) { UNUSED_VAR(p); BigFree(address); }
+const ISzAlloc g_BigAlloc = { SzBigAlloc, SzBigFree };
+
+
+/*
+  uintptr_t : <stdint.h> C99 (optional)
+            : unsupported in VS6
+*/
+
+#ifdef _WIN32
+  typedef UINT_PTR UIntPtr;
+#else
+  /*
+  typedef uintptr_t UIntPtr;
+  */
+  typedef ptrdiff_t UIntPtr;
+#endif
+
+
+#define ADJUST_ALLOC_SIZE 0
+/*
+#define ADJUST_ALLOC_SIZE (sizeof(void *) - 1)
+*/
+/*
+  Use (ADJUST_ALLOC_SIZE = (sizeof(void *) - 1)), if
+     MyAlloc() can return address that is NOT multiple of sizeof(void *).
+*/
+
+
+/*
+#define MY_ALIGN_PTR_DOWN(p, align) ((void *)((char *)(p) - ((size_t)(UIntPtr)(p) & ((align) - 1))))
+*/
+#define MY_ALIGN_PTR_DOWN(p, align) ((void *)((((UIntPtr)(p)) & ~((UIntPtr)(align) - 1))))
+
+#define MY_ALIGN_PTR_UP_PLUS(p, align) MY_ALIGN_PTR_DOWN(((char *)(p) + (align) + ADJUST_ALLOC_SIZE), align)
+
+
+#if (_POSIX_C_SOURCE >= 200112L) && !defined(_WIN32)
+  #define USE_posix_memalign
+#endif
+
+/*
+  This posix_memalign() is for test purposes only.
+  We also need special Free() function instead of free(),
+  if this posix_memalign() is used.
+*/
+
+/*
+static int posix_memalign(void **ptr, size_t align, size_t size)
+{
+  size_t newSize = size + align;
+  void *p;
+  void *pAligned;
+  *ptr = NULL;
+  if (newSize < size)
+    return 12; // ENOMEM
+  p = MyAlloc(newSize);
+  if (!p)
+    return 12; // ENOMEM
+  pAligned = MY_ALIGN_PTR_UP_PLUS(p, align);
+  ((void **)pAligned)[-1] = p;
+  *ptr = pAligned;
+  return 0;
+}
+*/
+
+/*
+  ALLOC_ALIGN_SIZE >= sizeof(void *)
+  ALLOC_ALIGN_SIZE >= cache_line_size
+*/
+
+#define ALLOC_ALIGN_SIZE ((size_t)1 << 7)
+
+static void *SzAlignedAlloc(ISzAllocPtr pp, size_t size)
+{
+  #ifndef USE_posix_memalign
+  
+  void *p;
+  void *pAligned;
+  size_t newSize;
+  UNUSED_VAR(pp);
+
+  /* also we can allocate additional dummy ALLOC_ALIGN_SIZE bytes after aligned
+     block to prevent cache line sharing with another allocated blocks */
+
+  newSize = size + ALLOC_ALIGN_SIZE * 1 + ADJUST_ALLOC_SIZE;
+  if (newSize < size)
+    return NULL;
+
+  p = MyAlloc(newSize);
+  
+  if (!p)
+    return NULL;
+  pAligned = MY_ALIGN_PTR_UP_PLUS(p, ALLOC_ALIGN_SIZE);
+
+  Print(" size="); PrintHex(size, 8);
+  Print(" a_size="); PrintHex(newSize, 8);
+  Print(" ptr="); PrintAddr(p);
+  Print(" a_ptr="); PrintAddr(pAligned);
+  PrintLn();
+
+  ((void **)pAligned)[-1] = p;
+
+  return pAligned;
+
+  #else
+
+  void *p;
+  UNUSED_VAR(pp);
+  if (posix_memalign(&p, ALLOC_ALIGN_SIZE, size))
+    return NULL;
+
+  Print(" posix_memalign="); PrintAddr(p);
+  PrintLn();
+
+  return p;
+
+  #endif
+}
+
+
+static void SzAlignedFree(ISzAllocPtr pp, void *address)
+{
+  UNUSED_VAR(pp);
+  #ifndef USE_posix_memalign
+  if (address)
+    MyFree(((void **)address)[-1]);
+  #else
+  free(address);
+  #endif
+}
+
+
+const ISzAlloc g_AlignedAlloc = { SzAlignedAlloc, SzAlignedFree };
+
+
+
+#define MY_ALIGN_PTR_DOWN_1(p) MY_ALIGN_PTR_DOWN(p, sizeof(void *))
+
+/* we align ptr to support cases where CAlignOffsetAlloc::offset is not multiply of sizeof(void *) */
+#define REAL_BLOCK_PTR_VAR(p) ((void **)MY_ALIGN_PTR_DOWN_1(p))[-1]
+/*
+#define REAL_BLOCK_PTR_VAR(p) ((void **)(p))[-1]
+*/
+
+static void *AlignOffsetAlloc_Alloc(ISzAllocPtr pp, size_t size)
+{
+  CAlignOffsetAlloc *p = CONTAINER_FROM_VTBL(pp, CAlignOffsetAlloc, vt);
+  void *adr;
+  void *pAligned;
+  size_t newSize;
+  size_t extra;
+  size_t alignSize = (size_t)1 << p->numAlignBits;
+
+  if (alignSize < sizeof(void *))
+    alignSize = sizeof(void *);
+  
+  if (p->offset >= alignSize)
+    return NULL;
+
+  /* also we can allocate additional dummy ALLOC_ALIGN_SIZE bytes after aligned
+     block to prevent cache line sharing with another allocated blocks */
+  extra = p->offset & (sizeof(void *) - 1);
+  newSize = size + alignSize + extra + ADJUST_ALLOC_SIZE;
+  if (newSize < size)
+    return NULL;
+
+  adr = ISzAlloc_Alloc(p->baseAlloc, newSize);
+  
+  if (!adr)
+    return NULL;
+
+  pAligned = (char *)MY_ALIGN_PTR_DOWN((char *)adr +
+      alignSize - p->offset + extra + ADJUST_ALLOC_SIZE, alignSize) + p->offset;
+
+  PrintLn();
+  Print("- Aligned: ");
+  Print(" size="); PrintHex(size, 8);
+  Print(" a_size="); PrintHex(newSize, 8);
+  Print(" ptr="); PrintAddr(adr);
+  Print(" a_ptr="); PrintAddr(pAligned);
+  PrintLn();
+
+  REAL_BLOCK_PTR_VAR(pAligned) = adr;
+
+  return pAligned;
+}
+
+
+static void AlignOffsetAlloc_Free(ISzAllocPtr pp, void *address)
+{
+  if (address)
+  {
+    CAlignOffsetAlloc *p = CONTAINER_FROM_VTBL(pp, CAlignOffsetAlloc, vt);
+    PrintLn();
+    Print("- Aligned Free: ");
+    PrintLn();
+    ISzAlloc_Free(p->baseAlloc, REAL_BLOCK_PTR_VAR(address));
+  }
+}
+
+
+void AlignOffsetAlloc_CreateVTable(CAlignOffsetAlloc *p)
+{
+  p->vt.Alloc = AlignOffsetAlloc_Alloc;
+  p->vt.Free = AlignOffsetAlloc_Free;
+}
diff --git a/other-licenses/7zstub/src/C/Alloc.h b/other-licenses/7zstub/src/C/Alloc.h
new file mode 100644
index 0000000000..3d796e5eee
--- /dev/null
+++ b/other-licenses/7zstub/src/C/Alloc.h
@@ -0,0 +1,51 @@
+/* Alloc.h -- Memory allocation functions
+2018-02-19 : Igor Pavlov : Public domain */
+
+#ifndef __COMMON_ALLOC_H
+#define __COMMON_ALLOC_H
+
+#include "7zTypes.h"
+
+EXTERN_C_BEGIN
+
+void *MyAlloc(size_t size);
+void MyFree(void *address);
+
+#ifdef _WIN32
+
+void SetLargePageSize();
+
+void *MidAlloc(size_t size);
+void MidFree(void *address);
+void *BigAlloc(size_t size);
+void BigFree(void *address);
+
+#else
+
+#define MidAlloc(size) MyAlloc(size)
+#define MidFree(address) MyFree(address)
+#define BigAlloc(size) MyAlloc(size)
+#define BigFree(address) MyFree(address)
+
+#endif
+
+extern const ISzAlloc g_Alloc;
+extern const ISzAlloc g_BigAlloc;
+extern const ISzAlloc g_MidAlloc;
+extern const ISzAlloc g_AlignedAlloc;
+
+
+typedef struct
+{
+  ISzAlloc vt;
+  ISzAllocPtr baseAlloc;
+  unsigned numAlignBits; /* ((1 << numAlignBits) >= sizeof(void *)) */
+  size_t offset;         /* (offset == (k * sizeof(void *)) && offset < (1 << numAlignBits) */
+} CAlignOffsetAlloc;
+
+void AlignOffsetAlloc_CreateVTable(CAlignOffsetAlloc *p);
+
+
+EXTERN_C_END
+
+#endif
diff --git a/other-licenses/7zstub/src/C/Bcj2.c b/other-licenses/7zstub/src/C/Bcj2.c
new file mode 100644
index 0000000000..da93985cf6
--- /dev/null
+++ b/other-licenses/7zstub/src/C/Bcj2.c
@@ -0,0 +1,257 @@
+/* Bcj2.c -- BCJ2 Decoder (Converter for x86 code)
+2018-04-28 : Igor Pavlov : Public domain */
+
+#include "Precomp.h"
+
+#include "Bcj2.h"
+#include "CpuArch.h"
+
+#define CProb UInt16
+
+#define kTopValue ((UInt32)1 << 24)
+#define kNumModelBits 11
+#define kBitModelTotal (1 << kNumModelBits)
+#define kNumMoveBits 5
+
+#define _IF_BIT_0 ttt = *prob; bound = (p->range >> kNumModelBits) * ttt; if (p->code < bound)
+#define _UPDATE_0 p->range = bound; *prob = (CProb)(ttt + ((kBitModelTotal - ttt) >> kNumMoveBits));
+#define _UPDATE_1 p->range -= bound; p->code -= bound; *prob = (CProb)(ttt - (ttt >> kNumMoveBits));
+
+void Bcj2Dec_Init(CBcj2Dec *p)
+{
+  unsigned i;
+
+  p->state = BCJ2_DEC_STATE_OK;
+  p->ip = 0;
+  p->temp[3] = 0;
+  p->range = 0;
+  p->code = 0;
+  for (i = 0; i < sizeof(p->probs) / sizeof(p->probs[0]); i++)
+    p->probs[i] = kBitModelTotal >> 1;
+}
+
+SRes Bcj2Dec_Decode(CBcj2Dec *p)
+{
+  if (p->range <= 5)
+  {
+    p->state = BCJ2_DEC_STATE_OK;
+    for (; p->range != 5; p->range++)
+    {
+      if (p->range == 1 && p->code != 0)
+        return SZ_ERROR_DATA;
+      
+      if (p->bufs[BCJ2_STREAM_RC] == p->lims[BCJ2_STREAM_RC])
+      {
+        p->state = BCJ2_STREAM_RC;
+        return SZ_OK;
+      }
+
+      p->code = (p->code << 8) | *(p->bufs[BCJ2_STREAM_RC])++;
+    }
+    
+    if (p->code == 0xFFFFFFFF)
+      return SZ_ERROR_DATA;
+    
+    p->range = 0xFFFFFFFF;
+  }
+  else if (p->state >= BCJ2_DEC_STATE_ORIG_0)
+  {
+    while (p->state <= BCJ2_DEC_STATE_ORIG_3)
+    {
+      Byte *dest = p->dest;
+      if (dest == p->destLim)
+        return SZ_OK;
+      *dest = p->temp[(size_t)p->state - BCJ2_DEC_STATE_ORIG_0];
+      p->state++;
+      p->dest = dest + 1;
+    }
+  }
+
+  /*
+  if (BCJ2_IS_32BIT_STREAM(p->state))
+  {
+    const Byte *cur = p->bufs[p->state];
+    if (cur == p->lims[p->state])
+      return SZ_OK;
+    p->bufs[p->state] = cur + 4;
+    
+    {
+      UInt32 val;
+      Byte *dest;
+      SizeT rem;
+      
+      p->ip += 4;
+      val = GetBe32(cur) - p->ip;
+      dest = p->dest;
+      rem = p->destLim - dest;
+      if (rem < 4)
+      {
+        SizeT i;
+        SetUi32(p->temp, val);
+        for (i = 0; i < rem; i++)
+          dest[i] = p->temp[i];
+        p->dest = dest + rem;
+        p->state = BCJ2_DEC_STATE_ORIG_0 + (unsigned)rem;
+        return SZ_OK;
+      }
+      SetUi32(dest, val);
+      p->temp[3] = (Byte)(val >> 24);
+      p->dest = dest + 4;
+      p->state = BCJ2_DEC_STATE_OK;
+    }
+  }
+  */
+
+  for (;;)
+  {
+    if (BCJ2_IS_32BIT_STREAM(p->state))
+      p->state = BCJ2_DEC_STATE_OK;
+    else
+    {
+      if (p->range < kTopValue)
+      {
+        if (p->bufs[BCJ2_STREAM_RC] == p->lims[BCJ2_STREAM_RC])
+        {
+          p->state = BCJ2_STREAM_RC;
+          return SZ_OK;
+        }
+        p->range <<= 8;
+        p->code = (p->code << 8) | *(p->bufs[BCJ2_STREAM_RC])++;
+      }
+
+      {
+        const Byte *src = p->bufs[BCJ2_STREAM_MAIN];
+        const Byte *srcLim;
+        Byte *dest;
+        SizeT num = p->lims[BCJ2_STREAM_MAIN] - src;
+        
+        if (num == 0)
+        {
+          p->state = BCJ2_STREAM_MAIN;
+          return SZ_OK;
+        }
+        
+        dest = p->dest;
+        if (num > (SizeT)(p->destLim - dest))
+        {
+          num = p->destLim - dest;
+          if (num == 0)
+          {
+            p->state = BCJ2_DEC_STATE_ORIG;
+            return SZ_OK;
+          }
+        }
+       
+        srcLim = src + num;
+
+        if (p->temp[3] == 0x0F && (src[0] & 0xF0) == 0x80)
+          *dest = src[0];
+        else for (;;)
+        {
+          Byte b = *src;
+          *dest = b;
+          if (b != 0x0F)
+          {
+            if ((b & 0xFE) == 0xE8)
+              break;
+            dest++;
+            if (++src != srcLim)
+              continue;
+            break;
+          }
+          dest++;
+          if (++src == srcLim)
+            break;
+          if ((*src & 0xF0) != 0x80)
+            continue;
+          *dest = *src;
+          break;
+        }
+        
+        num = src - p->bufs[BCJ2_STREAM_MAIN];
+        
+        if (src == srcLim)
+        {
+          p->temp[3] = src[-1];
+          p->bufs[BCJ2_STREAM_MAIN] = src;
+          p->ip += (UInt32)num;
+          p->dest += num;
+          p->state =
+            p->bufs[BCJ2_STREAM_MAIN] ==
+            p->lims[BCJ2_STREAM_MAIN] ?
+              (unsigned)BCJ2_STREAM_MAIN :
+              (unsigned)BCJ2_DEC_STATE_ORIG;
+          return SZ_OK;
+        }
+        
+        {
+          UInt32 bound, ttt;
+          CProb *prob;
+          Byte b = src[0];
+          Byte prev = (Byte)(num == 0 ? p->temp[3] : src[-1]);
+          
+          p->temp[3] = b;
+          p->bufs[BCJ2_STREAM_MAIN] = src + 1;
+          num++;
+          p->ip += (UInt32)num;
+          p->dest += num;
+          
+          prob = p->probs + (unsigned)(b == 0xE8 ? 2 + (unsigned)prev : (b == 0xE9 ? 1 : 0));
+          
+          _IF_BIT_0
+          {
+            _UPDATE_0
+            continue;
+          }
+          _UPDATE_1
+            
+        }
+      }
+    }
+
+    {
+      UInt32 val;
+      unsigned cj = (p->temp[3] == 0xE8) ? BCJ2_STREAM_CALL : BCJ2_STREAM_JUMP;
+      const Byte *cur = p->bufs[cj];
+      Byte *dest;
+      SizeT rem;
+      
+      if (cur == p->lims[cj])
+      {
+        p->state = cj;
+        break;
+      }
+      
+      val = GetBe32(cur);
+      p->bufs[cj] = cur + 4;
+
+      p->ip += 4;
+      val -= p->ip;
+      dest = p->dest;
+      rem = p->destLim - dest;
+      
+      if (rem < 4)
+      {
+        p->temp[0] = (Byte)val; if (rem > 0) dest[0] = (Byte)val; val >>= 8;
+        p->temp[1] = (Byte)val; if (rem > 1) dest[1] = (Byte)val; val >>= 8;
+        p->temp[2] = (Byte)val; if (rem > 2) dest[2] = (Byte)val; val >>= 8;
+        p->temp[3] = (Byte)val;
+        p->dest = dest + rem;
+        p->state = BCJ2_DEC_STATE_ORIG_0 + (unsigned)rem;
+        break;
+      }
+      
+      SetUi32(dest, val);
+      p->temp[3] = (Byte)(val >> 24);
+      p->dest = dest + 4;
+    }
+  }
+
+  if (p->range < kTopValue && p->bufs[BCJ2_STREAM_RC] != p->lims[BCJ2_STREAM_RC])
+  {
+    p->range <<= 8;
+    p->code = (p->code << 8) | *(p->bufs[BCJ2_STREAM_RC])++;
+  }
+
+  return SZ_OK;
+}
diff --git a/other-licenses/7zstub/src/C/Bcj2.h b/other-licenses/7zstub/src/C/Bcj2.h
new file mode 100644
index 0000000000..68893d2d12
--- /dev/null
+++ b/other-licenses/7zstub/src/C/Bcj2.h
@@ -0,0 +1,146 @@
+/* Bcj2.h -- BCJ2 Converter for x86 code
+2014-11-10 : Igor Pavlov : Public domain */
+
+#ifndef __BCJ2_H
+#define __BCJ2_H
+
+#include "7zTypes.h"
+
+EXTERN_C_BEGIN
+
+#define BCJ2_NUM_STREAMS 4
+
+enum
+{
+  BCJ2_STREAM_MAIN,
+  BCJ2_STREAM_CALL,
+  BCJ2_STREAM_JUMP,
+  BCJ2_STREAM_RC
+};
+
+enum
+{
+  BCJ2_DEC_STATE_ORIG_0 = BCJ2_NUM_STREAMS,
+  BCJ2_DEC_STATE_ORIG_1,
+  BCJ2_DEC_STATE_ORIG_2,
+  BCJ2_DEC_STATE_ORIG_3,
+  
+  BCJ2_DEC_STATE_ORIG,
+  BCJ2_DEC_STATE_OK
+};
+
+enum
+{
+  BCJ2_ENC_STATE_ORIG = BCJ2_NUM_STREAMS,
+  BCJ2_ENC_STATE_OK
+};
+
+
+#define BCJ2_IS_32BIT_STREAM(s) ((s) == BCJ2_STREAM_CALL || (s) == BCJ2_STREAM_JUMP)
+
+/*
+CBcj2Dec / CBcj2Enc
+bufs sizes:
+  BUF_SIZE(n) = lims[n] - bufs[n]
+bufs sizes for BCJ2_STREAM_CALL and BCJ2_STREAM_JUMP must be mutliply of 4:
+    (BUF_SIZE(BCJ2_STREAM_CALL) & 3) == 0
+    (BUF_SIZE(BCJ2_STREAM_JUMP) & 3) == 0
+*/
+
+/*
+CBcj2Dec:
+dest is allowed to overlap with bufs[BCJ2_STREAM_MAIN], with the following conditions:
+  bufs[BCJ2_STREAM_MAIN] >= dest &&
+  bufs[BCJ2_STREAM_MAIN] - dest >= tempReserv +
+        BUF_SIZE(BCJ2_STREAM_CALL) +
+        BUF_SIZE(BCJ2_STREAM_JUMP)
+     tempReserv = 0 : for first call of Bcj2Dec_Decode
+     tempReserv = 4 : for any other calls of Bcj2Dec_Decode
+  overlap with offset = 1 is not allowed
+*/
+
+typedef struct
+{
+  const Byte *bufs[BCJ2_NUM_STREAMS];
+  const Byte *lims[BCJ2_NUM_STREAMS];
+  Byte *dest;
+  const Byte *destLim;
+
+  unsigned state; /* BCJ2_STREAM_MAIN has more priority than BCJ2_STATE_ORIG */
+
+  UInt32 ip;
+  Byte temp[4];
+  UInt32 range;
+  UInt32 code;
+  UInt16 probs[2 + 256];
+} CBcj2Dec;
+
+void Bcj2Dec_Init(CBcj2Dec *p);
+
+/* Returns: SZ_OK or SZ_ERROR_DATA */
+SRes Bcj2Dec_Decode(CBcj2Dec *p);
+
+#define Bcj2Dec_IsFinished(_p_) ((_p_)->code == 0)
+
+
+
+typedef enum
+{
+  BCJ2_ENC_FINISH_MODE_CONTINUE,
+  BCJ2_ENC_FINISH_MODE_END_BLOCK,
+  BCJ2_ENC_FINISH_MODE_END_STREAM
+} EBcj2Enc_FinishMode;
+
+typedef struct
+{
+  Byte *bufs[BCJ2_NUM_STREAMS];
+  const Byte *lims[BCJ2_NUM_STREAMS];
+  const Byte *src;
+  const Byte *srcLim;
+
+  unsigned state;
+  EBcj2Enc_FinishMode finishMode;
+
+  Byte prevByte;
+
+  Byte cache;
+  UInt32 range;
+  UInt64 low;
+  UInt64 cacheSize;
+
+  UInt32 ip;
+
+  /* 32-bit ralative offset in JUMP/CALL commands is
+       - (mod 4 GB)   in 32-bit mode
+       - signed Int32 in 64-bit mode
+     We use (mod 4 GB) check for fileSize.
+     Use fileSize up to 2 GB, if you want to support 32-bit and 64-bit code conversion. */
+  UInt32 fileIp;
+  UInt32 fileSize;    /* (fileSize <= ((UInt32)1 << 31)), 0 means no_limit */
+  UInt32 relatLimit;  /* (relatLimit <= ((UInt32)1 << 31)), 0 means desable_conversion */
+
+  UInt32 tempTarget;
+  unsigned tempPos;
+  Byte temp[4 * 2];
+
+  unsigned flushPos;
+  
+  UInt16 probs[2 + 256];
+} CBcj2Enc;
+
+void Bcj2Enc_Init(CBcj2Enc *p);
+void Bcj2Enc_Encode(CBcj2Enc *p);
+
+#define Bcj2Enc_Get_InputData_Size(p) ((SizeT)((p)->srcLim - (p)->src) + (p)->tempPos)
+#define Bcj2Enc_IsFinished(p) ((p)->flushPos == 5)
+
+
+#define BCJ2_RELAT_LIMIT_NUM_BITS 26
+#define BCJ2_RELAT_LIMIT ((UInt32)1 << BCJ2_RELAT_LIMIT_NUM_BITS)
+
+/* limit for CBcj2Enc::fileSize variable */
+#define BCJ2_FileSize_MAX ((UInt32)1 << 31)
+
+EXTERN_C_END
+
+#endif
diff --git a/other-licenses/7zstub/src/C/Bcj2Enc.c b/other-licenses/7zstub/src/C/Bcj2Enc.c
new file mode 100644
index 0000000000..b0bc7593db
--- /dev/null
+++ b/other-licenses/7zstub/src/C/Bcj2Enc.c
@@ -0,0 +1,311 @@
+/* Bcj2Enc.c -- BCJ2 Encoder (Converter for x86 code)
+2017-04-28 : Igor Pavlov : Public domain */
+
+#include "Precomp.h"
+
+/* #define SHOW_STAT */
+
+#ifdef SHOW_STAT
+#include <stdio.h>
+#define PRF(x) x
+#else
+#define PRF(x)
+#endif
+
+#include <string.h>
+
+#include "Bcj2.h"
+#include "CpuArch.h"
+
+#define CProb UInt16
+
+#define kTopValue ((UInt32)1 << 24)
+#define kNumModelBits 11
+#define kBitModelTotal (1 << kNumModelBits)
+#define kNumMoveBits 5
+
+void Bcj2Enc_Init(CBcj2Enc *p)
+{
+  unsigned i;
+
+  p->state = BCJ2_ENC_STATE_OK;
+  p->finishMode = BCJ2_ENC_FINISH_MODE_CONTINUE;
+
+  p->prevByte = 0;
+
+  p->cache = 0;
+  p->range = 0xFFFFFFFF;
+  p->low = 0;
+  p->cacheSize = 1;
+
+  p->ip = 0;
+
+  p->fileIp = 0;
+  p->fileSize = 0;
+  p->relatLimit = BCJ2_RELAT_LIMIT;
+
+  p->tempPos = 0;
+
+  p->flushPos = 0;
+
+  for (i = 0; i < sizeof(p->probs) / sizeof(p->probs[0]); i++)
+    p->probs[i] = kBitModelTotal >> 1;
+}
+
+static Bool MY_FAST_CALL RangeEnc_ShiftLow(CBcj2Enc *p)
+{
+  if ((UInt32)p->low < (UInt32)0xFF000000 || (UInt32)(p->low >> 32) != 0)
+  {
+    Byte *buf = p->bufs[BCJ2_STREAM_RC];
+    do
+    {
+      if (buf == p->lims[BCJ2_STREAM_RC])
+      {
+        p->state = BCJ2_STREAM_RC;
+        p->bufs[BCJ2_STREAM_RC] = buf;
+        return True;
+      }
+      *buf++ = (Byte)(p->cache + (Byte)(p->low >> 32));
+      p->cache = 0xFF;
+    }
+    while (--p->cacheSize);
+    p->bufs[BCJ2_STREAM_RC] = buf;
+    p->cache = (Byte)((UInt32)p->low >> 24);
+  }
+  p->cacheSize++;
+  p->low = (UInt32)p->low << 8;
+  return False;
+}
+
+static void Bcj2Enc_Encode_2(CBcj2Enc *p)
+{
+  if (BCJ2_IS_32BIT_STREAM(p->state))
+  {
+    Byte *cur = p->bufs[p->state];
+    if (cur == p->lims[p->state])
+      return;
+    SetBe32(cur, p->tempTarget);
+    p->bufs[p->state] = cur + 4;
+  }
+
+  p->state = BCJ2_ENC_STATE_ORIG;
+
+  for (;;)
+  {
+    if (p->range < kTopValue)
+    {
+      if (RangeEnc_ShiftLow(p))
+        return;
+      p->range <<= 8;
+    }
+
+    {
+      {
+        const Byte *src = p->src;
+        const Byte *srcLim;
+        Byte *dest;
+        SizeT num = p->srcLim - src;
+
+        if (p->finishMode == BCJ2_ENC_FINISH_MODE_CONTINUE)
+        {
+          if (num <= 4)
+            return;
+          num -= 4;
+        }
+        else if (num == 0)
+          break;
+
+        dest = p->bufs[BCJ2_STREAM_MAIN];
+        if (num > (SizeT)(p->lims[BCJ2_STREAM_MAIN] - dest))
+        {
+          num = p->lims[BCJ2_STREAM_MAIN] - dest;
+          if (num == 0)
+          {
+            p->state = BCJ2_STREAM_MAIN;
+            return;
+          }
+        }
+       
+        srcLim = src + num;
+
+        if (p->prevByte == 0x0F && (src[0] & 0xF0) == 0x80)
+          *dest = src[0];
+        else for (;;)
+        {
+          Byte b = *src;
+          *dest = b;
+          if (b != 0x0F)
+          {
+            if ((b & 0xFE) == 0xE8)
+              break;
+            dest++;
+            if (++src != srcLim)
+              continue;
+            break;
+          }
+          dest++;
+          if (++src == srcLim)
+            break;
+          if ((*src & 0xF0) != 0x80)
+            continue;
+          *dest = *src;
+          break;
+        }
+        
+        num = src - p->src;
+        
+        if (src == srcLim)
+        {
+          p->prevByte = src[-1];
+          p->bufs[BCJ2_STREAM_MAIN] = dest;
+          p->src = src;
+          p->ip += (UInt32)num;
+          continue;
+        }
+ 
+        {
+          Byte context = (Byte)(num == 0 ? p->prevByte : src[-1]);
+          Bool needConvert;
+
+          p->bufs[BCJ2_STREAM_MAIN] = dest + 1;
+          p->ip += (UInt32)num + 1;
+          src++;
+          
+          needConvert = False;
+
+          if ((SizeT)(p->srcLim - src) >= 4)
+          {
+            UInt32 relatVal = GetUi32(src);
+            if ((p->fileSize == 0 || (UInt32)(p->ip + 4 + relatVal - p->fileIp) < p->fileSize)
+                && ((relatVal + p->relatLimit) >> 1) < p->relatLimit)
+              needConvert = True;
+          }
+
+          {
+            UInt32 bound;
+            unsigned ttt;
+            Byte b = src[-1];
+            CProb *prob = p->probs + (unsigned)(b == 0xE8 ? 2 + (unsigned)context : (b == 0xE9 ? 1 : 0));
+
+            ttt = *prob;
+            bound = (p->range >> kNumModelBits) * ttt;
+            
+            if (!needConvert)
+            {
+              p->range = bound;
+              *prob = (CProb)(ttt + ((kBitModelTotal - ttt) >> kNumMoveBits));
+              p->src = src;
+              p->prevByte = b;
+              continue;
+            }
+            
+            p->low += bound;
+            p->range -= bound;
+            *prob = (CProb)(ttt - (ttt >> kNumMoveBits));
+
+            {
+              UInt32 relatVal = GetUi32(src);
+              UInt32 absVal;
+              p->ip += 4;
+              absVal = p->ip + relatVal;
+              p->prevByte = src[3];
+              src += 4;
+              p->src = src;
+              {
+                unsigned cj = (b == 0xE8) ? BCJ2_STREAM_CALL : BCJ2_STREAM_JUMP;
+                Byte *cur = p->bufs[cj];
+                if (cur == p->lims[cj])
+                {
+                  p->state = cj;
+                  p->tempTarget = absVal;
+                  return;
+                }
+                SetBe32(cur, absVal);
+                p->bufs[cj] = cur + 4;
+              }
+            }
+          }
+        }
+      }
+    }
+  }
+
+  if (p->finishMode != BCJ2_ENC_FINISH_MODE_END_STREAM)
+    return;
+
+  for (; p->flushPos < 5; p->flushPos++)
+    if (RangeEnc_ShiftLow(p))
+      return;
+  p->state = BCJ2_ENC_STATE_OK;
+}
+
+
+void Bcj2Enc_Encode(CBcj2Enc *p)
+{
+  PRF(printf("\n"));
+  PRF(printf("---- ip = %8d   tempPos = %8d   src = %8d\n", p->ip, p->tempPos, p->srcLim - p->src));
+
+  if (p->tempPos != 0)
+  {
+    unsigned extra = 0;
+   
+    for (;;)
+    {
+      const Byte *src = p->src;
+      const Byte *srcLim = p->srcLim;
+      unsigned finishMode = p->finishMode;
+      
+      p->src = p->temp;
+      p->srcLim = p->temp + p->tempPos;
+      if (src != srcLim)
+        p->finishMode = BCJ2_ENC_FINISH_MODE_CONTINUE;
+      
+      PRF(printf("     ip = %8d   tempPos = %8d   src = %8d\n", p->ip, p->tempPos, p->srcLim - p->src));
+
+      Bcj2Enc_Encode_2(p);
+      
+      {
+        unsigned num = (unsigned)(p->src - p->temp);
+        unsigned tempPos = p->tempPos - num;
+        unsigned i;
+        p->tempPos = tempPos;
+        for (i = 0; i < tempPos; i++)
+          p->temp[i] = p->temp[(size_t)i + num];
+      
+        p->src = src;
+        p->srcLim = srcLim;
+        p->finishMode = finishMode;
+        
+        if (p->state != BCJ2_ENC_STATE_ORIG || src == srcLim)
+          return;
+        
+        if (extra >= tempPos)
+        {
+          p->src = src - tempPos;
+          p->tempPos = 0;
+          break;
+        }
+        
+        p->temp[tempPos] = src[0];
+        p->tempPos = tempPos + 1;
+        p->src = src + 1;
+        extra++;
+      }
+    }
+  }
+
+  PRF(printf("++++ ip = %8d   tempPos = %8d   src = %8d\n", p->ip, p->tempPos, p->srcLim - p->src));
+
+  Bcj2Enc_Encode_2(p);
+  
+  if (p->state == BCJ2_ENC_STATE_ORIG)
+  {
+    const Byte *src = p->src;
+    unsigned rem = (unsigned)(p->srcLim - src);
+    unsigned i;
+    for (i = 0; i < rem; i++)
+      p->temp[i] = src[i];
+    p->tempPos = rem;
+    p->src = src + rem;
+  }
+}
diff --git a/other-licenses/7zstub/src/C/Bra.c b/other-licenses/7zstub/src/C/Bra.c
new file mode 100644
index 0000000000..cbdcb290df
--- /dev/null
+++ b/other-licenses/7zstub/src/C/Bra.c
@@ -0,0 +1,230 @@
+/* Bra.c -- Converters for RISC code
+2017-04-04 : Igor Pavlov : Public domain */
+
+#include "Precomp.h"
+
+#include "CpuArch.h"
+#include "Bra.h"
+
+SizeT ARM_Convert(Byte *data, SizeT size, UInt32 ip, int encoding)
+{
+  Byte *p;
+  const Byte *lim;
+  size &= ~(size_t)3;
+  ip += 4;
+  p = data;
+  lim = data + size;
+
+  if (encoding)
+
+  for (;;)
+  {
+    for (;;)
+    {
+      if (p >= lim)
+        return p - data;
+      p += 4;
+      if (p[-1] == 0xEB)
+        break;
+    }
+    {
+      UInt32 v = GetUi32(p - 4);
+      v <<= 2;
+        v += ip + (UInt32)(p - data);
+      v >>= 2;
+      v &= 0x00FFFFFF;
+      v |= 0xEB000000;
+      SetUi32(p - 4, v);
+    }
+  }
+
+  for (;;)
+  {
+    for (;;)
+    {
+      if (p >= lim)
+        return p - data;
+      p += 4;
+      if (p[-1] == 0xEB)
+        break;
+    }
+    {
+      UInt32 v = GetUi32(p - 4);
+      v <<= 2;
+        v -= ip + (UInt32)(p - data);
+      v >>= 2;
+      v &= 0x00FFFFFF;
+      v |= 0xEB000000;
+      SetUi32(p - 4, v);
+    }
+  }
+}
+
+
+SizeT ARMT_Convert(Byte *data, SizeT size, UInt32 ip, int encoding)
+{
+  Byte *p;
+  const Byte *lim;
+  size &= ~(size_t)1;
+  p = data;
+  lim = data + size - 4;
+
+  if (encoding)
+  
+  for (;;)
+  {
+    UInt32 b1;
+    for (;;)
+    {
+      UInt32 b3;
+      if (p > lim)
+        return p - data;
+      b1 = p[1];
+      b3 = p[3];
+      p += 2;
+      b1 ^= 8;
+      if ((b3 & b1) >= 0xF8)
+        break;
+    }
+    {
+      UInt32 v =
+             ((UInt32)b1 << 19)
+          + (((UInt32)p[1] & 0x7) << 8)
+          + (((UInt32)p[-2] << 11))
+          + (p[0]);
+
+      p += 2;
+      {
+        UInt32 cur = (ip + (UInt32)(p - data)) >> 1;
+          v += cur;
+      }
+
+      p[-4] = (Byte)(v >> 11);
+      p[-3] = (Byte)(0xF0 | ((v >> 19) & 0x7));
+      p[-2] = (Byte)v;
+      p[-1] = (Byte)(0xF8 | (v >> 8));
+    }
+  }
+  
+  for (;;)
+  {
+    UInt32 b1;
+    for (;;)
+    {
+      UInt32 b3;
+      if (p > lim)
+        return p - data;
+      b1 = p[1];
+      b3 = p[3];
+      p += 2;
+      b1 ^= 8;
+      if ((b3 & b1) >= 0xF8)
+        break;
+    }
+    {
+      UInt32 v =
+             ((UInt32)b1 << 19)
+          + (((UInt32)p[1] & 0x7) << 8)
+          + (((UInt32)p[-2] << 11))
+          + (p[0]);
+
+      p += 2;
+      {
+        UInt32 cur = (ip + (UInt32)(p - data)) >> 1;
+          v -= cur;
+      }
+
+      /*
+      SetUi16(p - 4, (UInt16)(((v >> 11) & 0x7FF) | 0xF000));
+      SetUi16(p - 2, (UInt16)(v | 0xF800));
+      */
+      
+      p[-4] = (Byte)(v >> 11);
+      p[-3] = (Byte)(0xF0 | ((v >> 19) & 0x7));
+      p[-2] = (Byte)v;
+      p[-1] = (Byte)(0xF8 | (v >> 8));
+    }
+  }
+}
+
+
+SizeT PPC_Convert(Byte *data, SizeT size, UInt32 ip, int encoding)
+{
+  Byte *p;
+  const Byte *lim;
+  size &= ~(size_t)3;
+  ip -= 4;
+  p = data;
+  lim = data + size;
+
+  for (;;)
+  {
+    for (;;)
+    {
+      if (p >= lim)
+        return p - data;
+      p += 4;
+      /* if ((v & 0xFC000003) == 0x48000001) */
+      if ((p[-4] & 0xFC) == 0x48 && (p[-1] & 3) == 1)
+        break;
+    }
+    {
+      UInt32 v = GetBe32(p - 4);
+      if (encoding)
+        v += ip + (UInt32)(p - data);
+      else
+        v -= ip + (UInt32)(p - data);
+      v &= 0x03FFFFFF;
+      v |= 0x48000000;
+      SetBe32(p - 4, v);
+    }
+  }
+}
+
+
+SizeT SPARC_Convert(Byte *data, SizeT size, UInt32 ip, int encoding)
+{
+  Byte *p;
+  const Byte *lim;
+  size &= ~(size_t)3;
+  ip -= 4;
+  p = data;
+  lim = data + size;
+
+  for (;;)
+  {
+    for (;;)
+    {
+      if (p >= lim)
+        return p - data;
+      /*
+      v = GetBe32(p);
+      p += 4;
+      m = v + ((UInt32)5 << 29);
+      m ^= (UInt32)7 << 29;
+      m += (UInt32)1 << 22;
+      if ((m & ((UInt32)0x1FF << 23)) == 0)
+        break;
+      */
+      p += 4;
+      if ((p[-4] == 0x40 && (p[-3] & 0xC0) == 0) ||
+          (p[-4] == 0x7F && (p[-3] >= 0xC0)))
+        break;
+    }
+    {
+      UInt32 v = GetBe32(p - 4);
+      v <<= 2;
+      if (encoding)
+        v += ip + (UInt32)(p - data);
+      else
+        v -= ip + (UInt32)(p - data);
+      
+      v &= 0x01FFFFFF;
+      v -= (UInt32)1 << 24;
+      v ^= 0xFF000000;
+      v >>= 2;
+      v |= 0x40000000;
+      SetBe32(p - 4, v);
+    }
+  }
+}
diff --git a/other-licenses/7zstub/src/C/Bra.h b/other-licenses/7zstub/src/C/Bra.h
new file mode 100644
index 0000000000..aba8dce14f
--- /dev/null
+++ b/other-licenses/7zstub/src/C/Bra.h
@@ -0,0 +1,64 @@
+/* Bra.h -- Branch converters for executables
+2013-01-18 : Igor Pavlov : Public domain */
+
+#ifndef __BRA_H
+#define __BRA_H
+
+#include "7zTypes.h"
+
+EXTERN_C_BEGIN
+
+/*
+These functions convert relative addresses to absolute addresses
+in CALL instructions to increase the compression ratio.
+  
+  In:
+    data     - data buffer
+    size     - size of data
+    ip       - current virtual Instruction Pinter (IP) value
+    state    - state variable for x86 converter
+    encoding - 0 (for decoding), 1 (for encoding)
+  
+  Out:
+    state    - state variable for x86 converter
+
+  Returns:
+    The number of processed bytes. If you call these functions with multiple calls,
+    you must start next call with first byte after block of processed bytes.
+  
+  Type   Endian  Alignment  LookAhead
+  
+  x86    little      1          4
+  ARMT   little      2          2
+  ARM    little      4          0
+  PPC     big        4          0
+  SPARC   big        4          0
+  IA64   little     16          0
+
+  size must be >= Alignment + LookAhead, if it's not last block.
+  If (size < Alignment + LookAhead), converter returns 0.
+
+  Example:
+
+    UInt32 ip = 0;
+    for ()
+    {
+      ; size must be >= Alignment + LookAhead, if it's not last block
+      SizeT processed = Convert(data, size, ip, 1);
+      data += processed;
+      size -= processed;
+      ip += processed;
+    }
+*/
+
+#define x86_Convert_Init(state) { state = 0; }
+SizeT x86_Convert(Byte *data, SizeT size, UInt32 ip, UInt32 *state, int encoding);
+SizeT ARM_Convert(Byte *data, SizeT size, UInt32 ip, int encoding);
+SizeT ARMT_Convert(Byte *data, SizeT size, UInt32 ip, int encoding);
+SizeT PPC_Convert(Byte *data, SizeT size, UInt32 ip, int encoding);
+SizeT SPARC_Convert(Byte *data, SizeT size, UInt32 ip, int encoding);
+SizeT IA64_Convert(Byte *data, SizeT size, UInt32 ip, int encoding);
+
+EXTERN_C_END
+
+#endif
diff --git a/other-licenses/7zstub/src/C/Bra86.c b/other-licenses/7zstub/src/C/Bra86.c
new file mode 100644
index 0000000000..a6463c63ba
--- /dev/null
+++ b/other-licenses/7zstub/src/C/Bra86.c
@@ -0,0 +1,82 @@
+/* Bra86.c -- Converter for x86 code (BCJ)
+2017-04-03 : Igor Pavlov : Public domain */
+
+#include "Precomp.h"
+
+#include "Bra.h"
+
+#define Test86MSByte(b) ((((b) + 1) & 0xFE) == 0)
+
+SizeT x86_Convert(Byte *data, SizeT size, UInt32 ip, UInt32 *state, int encoding)
+{
+  SizeT pos = 0;
+  UInt32 mask = *state & 7;
+  if (size < 5)
+    return 0;
+  size -= 4;
+  ip += 5;
+
+  for (;;)
+  {
+    Byte *p = data + pos;
+    const Byte *limit = data + size;
+    for (; p < limit; p++)
+      if ((*p & 0xFE) == 0xE8)
+        break;
+
+    {
+      SizeT d = (SizeT)(p - data - pos);
+      pos = (SizeT)(p - data);
+      if (p >= limit)
+      {
+        *state = (d > 2 ? 0 : mask >> (unsigned)d);
+        return pos;
+      }
+      if (d > 2)
+        mask = 0;
+      else
+      {
+        mask >>= (unsigned)d;
+        if (mask != 0 && (mask > 4 || mask == 3 || Test86MSByte(p[(size_t)(mask >> 1) + 1])))
+        {
+          mask = (mask >> 1) | 4;
+          pos++;
+          continue;
+        }
+      }
+    }
+
+    if (Test86MSByte(p[4]))
+    {
+      UInt32 v = ((UInt32)p[4] << 24) | ((UInt32)p[3] << 16) | ((UInt32)p[2] << 8) | ((UInt32)p[1]);
+      UInt32 cur = ip + (UInt32)pos;
+      pos += 5;
+      if (encoding)
+        v += cur;
+      else
+        v -= cur;
+      if (mask != 0)
+      {
+        unsigned sh = (mask & 6) << 2;
+        if (Test86MSByte((Byte)(v >> sh)))
+        {
+          v ^= (((UInt32)0x100 << sh) - 1);
+          if (encoding)
+            v += cur;
+          else
+            v -= cur;
+        }
+        mask = 0;
+      }
+      p[1] = (Byte)v;
+      p[2] = (Byte)(v >> 8);
+      p[3] = (Byte)(v >> 16);
+      p[4] = (Byte)(0 - ((v >> 24) & 1));
+    }
+    else
+    {
+      mask = (mask >> 1) | 4;
+      pos++;
+    }
+  }
+}
diff --git a/other-licenses/7zstub/src/C/BraIA64.c b/other-licenses/7zstub/src/C/BraIA64.c
new file mode 100644
index 0000000000..2656907a0b
--- /dev/null
+++ b/other-licenses/7zstub/src/C/BraIA64.c
@@ -0,0 +1,53 @@
+/* BraIA64.c -- Converter for IA-64 code
+2017-01-26 : Igor Pavlov : Public domain */
+
+#include "Precomp.h"
+
+#include "CpuArch.h"
+#include "Bra.h"
+
+SizeT IA64_Convert(Byte *data, SizeT size, UInt32 ip, int encoding)
+{
+  SizeT i;
+  if (size < 16)
+    return 0;
+  size -= 16;
+  i = 0;
+  do
+  {
+    unsigned m = ((UInt32)0x334B0000 >> (data[i] & 0x1E)) & 3;
+    if (m)
+    {
+      m++;
+      do
+      {
+        Byte *p = data + (i + (size_t)m * 5 - 8);
+        if (((p[3] >> m) & 15) == 5
+            && (((p[-1] | ((UInt32)p[0] << 8)) >> m) & 0x70) == 0)
+        {
+          unsigned raw = GetUi32(p);
+          unsigned v = raw >> m;
+          v = (v & 0xFFFFF) | ((v & (1 << 23)) >> 3);
+          
+          v <<= 4;
+          if (encoding)
+            v += ip + (UInt32)i;
+          else
+            v -= ip + (UInt32)i;
+          v >>= 4;
+          
+          v &= 0x1FFFFF;
+          v += 0x700000;
+          v &= 0x8FFFFF;
+          raw &= ~((UInt32)0x8FFFFF << m);
+          raw |= (v << m);
+          SetUi32(p, raw);
+        }
+      }
+      while (++m <= 4);
+    }
+    i += 16;
+  }
+  while (i <= size);
+  return i;
+}
diff --git a/other-licenses/7zstub/src/C/Compiler.h b/other-licenses/7zstub/src/C/Compiler.h
new file mode 100644
index 0000000000..c788648cd2
--- /dev/null
+++ b/other-licenses/7zstub/src/C/Compiler.h
@@ -0,0 +1,33 @@
+/* Compiler.h
+2017-04-03 : Igor Pavlov : Public domain */
+
+#ifndef __7Z_COMPILER_H
+#define __7Z_COMPILER_H
+
+#ifdef _MSC_VER
+
+  #ifdef UNDER_CE
+    #define RPC_NO_WINDOWS_H
+    /* #pragma warning(disable : 4115) // '_RPC_ASYNC_STATE' : named type definition in parentheses */
+    #pragma warning(disable : 4201) // nonstandard extension used : nameless struct/union
+    #pragma warning(disable : 4214) // nonstandard extension used : bit field types other than int
+  #endif
+
+  #if _MSC_VER >= 1300
+    #pragma warning(disable : 4996) // This function or variable may be unsafe
+  #else
+    #pragma warning(disable : 4511) // copy constructor could not be generated
+    #pragma warning(disable : 4512) // assignment operator could not be generated
+    #pragma warning(disable : 4514) // unreferenced inline function has been removed
+    #pragma warning(disable : 4702) // unreachable code
+    #pragma warning(disable : 4710) // not inlined
+    #pragma warning(disable : 4714) // function marked as __forceinline not inlined
+    #pragma warning(disable : 4786) // identifier was truncated to '255' characters in the debug information
+  #endif
+
+#endif
+
+#define UNUSED_VAR(x) (void)x;
+/* #define UNUSED_VAR(x) x=x; */
+
+#endif
diff --git a/other-licenses/7zstub/src/C/CpuArch.c b/other-licenses/7zstub/src/C/CpuArch.c
new file mode 100644
index 0000000000..f835c2b7bf
--- /dev/null
+++ b/other-licenses/7zstub/src/C/CpuArch.c
@@ -0,0 +1,200 @@
+/* CpuArch.c -- CPU specific code
+2016-02-25: Igor Pavlov : Public domain */
+
+#include "Precomp.h"
+
+#include "CpuArch.h"
+
+#ifdef MY_CPU_X86_OR_AMD64
+
+#if (defined(_MSC_VER) && !defined(MY_CPU_AMD64)) || defined(__GNUC__)
+#define USE_ASM
+#endif
+
+#if !defined(USE_ASM) && _MSC_VER >= 1500
+#include <intrin.h>
+#endif
+
+#if defined(USE_ASM) && !defined(MY_CPU_AMD64)
+static UInt32 CheckFlag(UInt32 flag)
+{
+  #ifdef _MSC_VER
+  __asm pushfd;
+  __asm pop EAX;
+  __asm mov EDX, EAX;
+  __asm xor EAX, flag;
+  __asm push EAX;
+  __asm popfd;
+  __asm pushfd;
+  __asm pop EAX;
+  __asm xor EAX, EDX;
+  __asm push EDX;
+  __asm popfd;
+  __asm and flag, EAX;
+  #else
+  __asm__ __volatile__ (
+    "pushf\n\t"
+    "pop  %%EAX\n\t"
+    "movl %%EAX,%%EDX\n\t"
+    "xorl %0,%%EAX\n\t"
+    "push %%EAX\n\t"
+    "popf\n\t"
+    "pushf\n\t"
+    "pop  %%EAX\n\t"
+    "xorl %%EDX,%%EAX\n\t"
+    "push %%EDX\n\t"
+    "popf\n\t"
+    "andl %%EAX, %0\n\t":
+    "=c" (flag) : "c" (flag) :
+    "%eax", "%edx");
+  #endif
+  return flag;
+}
+#define CHECK_CPUID_IS_SUPPORTED if (CheckFlag(1 << 18) == 0 || CheckFlag(1 << 21) == 0) return False;
+#else
+#define CHECK_CPUID_IS_SUPPORTED
+#endif
+
+void MyCPUID(UInt32 function, UInt32 *a, UInt32 *b, UInt32 *c, UInt32 *d)
+{
+  #ifdef USE_ASM
+
+  #ifdef _MSC_VER
+
+  UInt32 a2, b2, c2, d2;
+  __asm xor EBX, EBX;
+  __asm xor ECX, ECX;
+  __asm xor EDX, EDX;
+  __asm mov EAX, function;
+  __asm cpuid;
+  __asm mov a2, EAX;
+  __asm mov b2, EBX;
+  __asm mov c2, ECX;
+  __asm mov d2, EDX;
+
+  *a = a2;
+  *b = b2;
+  *c = c2;
+  *d = d2;
+
+  #else
+
+  __asm__ __volatile__ (
+  #if defined(MY_CPU_AMD64) && defined(__PIC__)
+    "mov %%rbx, %%rdi;"
+    "cpuid;"
+    "xchg %%rbx, %%rdi;"
+    : "=a" (*a) ,
+      "=D" (*b) ,
+  #elif defined(MY_CPU_X86) && defined(__PIC__)
+    "mov %%ebx, %%edi;"
+    "cpuid;"
+    "xchgl %%ebx, %%edi;"
+    : "=a" (*a) ,
+      "=D" (*b) ,
+  #else
+    "cpuid"
+    : "=a" (*a) ,
+      "=b" (*b) ,
+  #endif
+      "=c" (*c) ,
+      "=d" (*d)
+    : "0" (function)) ;
+
+  #endif
+  
+  #else
+
+  int CPUInfo[4];
+  __cpuid(CPUInfo, function);
+  *a = CPUInfo[0];
+  *b = CPUInfo[1];
+  *c = CPUInfo[2];
+  *d = CPUInfo[3];
+
+  #endif
+}
+
+Bool x86cpuid_CheckAndRead(Cx86cpuid *p)
+{
+  CHECK_CPUID_IS_SUPPORTED
+  MyCPUID(0, &p->maxFunc, &p->vendor[0], &p->vendor[2], &p->vendor[1]);
+  MyCPUID(1, &p->ver, &p->b, &p->c, &p->d);
+  return True;
+}
+
+static const UInt32 kVendors[][3] =
+{
+  { 0x756E6547, 0x49656E69, 0x6C65746E},
+  { 0x68747541, 0x69746E65, 0x444D4163},
+  { 0x746E6543, 0x48727561, 0x736C7561}
+};
+
+int x86cpuid_GetFirm(const Cx86cpuid *p)
+{
+  unsigned i;
+  for (i = 0; i < sizeof(kVendors) / sizeof(kVendors[i]); i++)
+  {
+    const UInt32 *v = kVendors[i];
+    if (v[0] == p->vendor[0] &&
+        v[1] == p->vendor[1] &&
+        v[2] == p->vendor[2])
+      return (int)i;
+  }
+  return -1;
+}
+
+Bool CPU_Is_InOrder()
+{
+  Cx86cpuid p;
+  int firm;
+  UInt32 family, model;
+  if (!x86cpuid_CheckAndRead(&p))
+    return True;
+
+  family = x86cpuid_GetFamily(p.ver);
+  model = x86cpuid_GetModel(p.ver);
+  
+  firm = x86cpuid_GetFirm(&p);
+
+  switch (firm)
+  {
+    case CPU_FIRM_INTEL: return (family < 6 || (family == 6 && (
+        /* In-Order Atom CPU */
+           model == 0x1C  /* 45 nm, N4xx, D4xx, N5xx, D5xx, 230, 330 */
+        || model == 0x26  /* 45 nm, Z6xx */
+        || model == 0x27  /* 32 nm, Z2460 */
+        || model == 0x35  /* 32 nm, Z2760 */
+        || model == 0x36  /* 32 nm, N2xxx, D2xxx */
+        )));
+    case CPU_FIRM_AMD: return (family < 5 || (family == 5 && (model < 6 || model == 0xA)));
+    case CPU_FIRM_VIA: return (family < 6 || (family == 6 && model < 0xF));
+  }
+  return True;
+}
+
+#if !defined(MY_CPU_AMD64) && defined(_WIN32)
+#include <windows.h>
+static Bool CPU_Sys_Is_SSE_Supported()
+{
+  OSVERSIONINFO vi;
+  vi.dwOSVersionInfoSize = sizeof(vi);
+  if (!GetVersionEx(&vi))
+    return False;
+  return (vi.dwMajorVersion >= 5);
+}
+#define CHECK_SYS_SSE_SUPPORT if (!CPU_Sys_Is_SSE_Supported()) return False;
+#else
+#define CHECK_SYS_SSE_SUPPORT
+#endif
+
+Bool CPU_Is_Aes_Supported()
+{
+  Cx86cpuid p;
+  CHECK_SYS_SSE_SUPPORT
+  if (!x86cpuid_CheckAndRead(&p))
+    return False;
+  return (p.c >> 25) & 1;
+}
+
+#endif
diff --git a/other-licenses/7zstub/src/C/CpuArch.h b/other-licenses/7zstub/src/C/CpuArch.h
new file mode 100644
index 0000000000..7fb27282c7
--- /dev/null
+++ b/other-licenses/7zstub/src/C/CpuArch.h
@@ -0,0 +1,335 @@
+/* CpuArch.h -- CPU specific code
+2017-09-04 : Igor Pavlov : Public domain */
+
+#ifndef __CPU_ARCH_H
+#define __CPU_ARCH_H
+
+#include "7zTypes.h"
+
+EXTERN_C_BEGIN
+
+/*
+MY_CPU_LE means that CPU is LITTLE ENDIAN.
+MY_CPU_BE means that CPU is BIG ENDIAN.
+If MY_CPU_LE and MY_CPU_BE are not defined, we don't know about ENDIANNESS of platform.
+
+MY_CPU_LE_UNALIGN means that CPU is LITTLE ENDIAN and CPU supports unaligned memory accesses.
+*/
+
+#if  defined(_M_X64) \
+  || defined(_M_AMD64) \
+  || defined(__x86_64__) \
+  || defined(__AMD64__) \
+  || defined(__amd64__)
+  #define MY_CPU_AMD64
+  #ifdef __ILP32__
+    #define MY_CPU_NAME "x32"
+  #else
+    #define MY_CPU_NAME "x64"
+  #endif
+  #define MY_CPU_64BIT
+#endif
+
+
+#if  defined(_M_IX86) \
+  || defined(__i386__)
+  #define MY_CPU_X86
+  #define MY_CPU_NAME "x86"
+  #define MY_CPU_32BIT
+#endif
+
+
+#if  defined(_M_ARM64) \
+  || defined(__AARCH64EL__) \
+  || defined(__AARCH64EB__) \
+  || defined(__aarch64__)
+  #define MY_CPU_ARM64
+  #define MY_CPU_NAME "arm64"
+  #define MY_CPU_64BIT
+#endif
+
+
+#if  defined(_M_ARM) \
+  || defined(_M_ARM_NT) \
+  || defined(_M_ARMT) \
+  || defined(__arm__) \
+  || defined(__thumb__) \
+  || defined(__ARMEL__) \
+  || defined(__ARMEB__) \
+  || defined(__THUMBEL__) \
+  || defined(__THUMBEB__)
+  #define MY_CPU_ARM
+  #define MY_CPU_NAME "arm"
+  #define MY_CPU_32BIT
+#endif
+
+
+#if  defined(_M_IA64) \
+  || defined(__ia64__)
+  #define MY_CPU_IA64
+  #define MY_CPU_NAME "ia64"
+  #define MY_CPU_64BIT
+#endif
+
+
+#if  defined(__mips64) \
+  || defined(__mips64__) \
+  || (defined(__mips) && (__mips == 64 || __mips == 4 || __mips == 3))
+  #define MY_CPU_NAME "mips64"
+  #define MY_CPU_64BIT
+#elif defined(__mips__)
+  #define MY_CPU_NAME "mips"
+  /* #define MY_CPU_32BIT */
+#endif
+
+
+#if  defined(__ppc64__) \
+  || defined(__powerpc64__)
+  #ifdef __ILP32__
+    #define MY_CPU_NAME "ppc64-32"
+  #else
+    #define MY_CPU_NAME "ppc64"
+  #endif
+  #define MY_CPU_64BIT
+#elif defined(__ppc__) \
+  || defined(__powerpc__)
+  #define MY_CPU_NAME "ppc"
+  #define MY_CPU_32BIT
+#endif
+
+
+#if  defined(__sparc64__)
+  #define MY_CPU_NAME "sparc64"
+  #define MY_CPU_64BIT
+#elif defined(__sparc__)
+  #define MY_CPU_NAME "sparc"
+  /* #define MY_CPU_32BIT */
+#endif
+
+
+#if defined(MY_CPU_X86) || defined(MY_CPU_AMD64)
+#define MY_CPU_X86_OR_AMD64
+#endif
+
+
+#ifdef _WIN32
+
+  #ifdef MY_CPU_ARM
+  #define MY_CPU_ARM_LE
+  #endif
+
+  #ifdef MY_CPU_ARM64
+  #define MY_CPU_ARM64_LE
+  #endif
+
+  #ifdef _M_IA64
+  #define MY_CPU_IA64_LE
+  #endif
+
+#endif
+
+
+#if defined(MY_CPU_X86_OR_AMD64) \
+    || defined(MY_CPU_ARM_LE) \
+    || defined(MY_CPU_ARM64_LE) \
+    || defined(MY_CPU_IA64_LE) \
+    || defined(__LITTLE_ENDIAN__) \
+    || defined(__ARMEL__) \
+    || defined(__THUMBEL__) \
+    || defined(__AARCH64EL__) \
+    || defined(__MIPSEL__) \
+    || defined(__MIPSEL) \
+    || defined(_MIPSEL) \
+    || defined(__BFIN__) \
+    || (defined(__BYTE_ORDER__) && (__BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__))
+  #define MY_CPU_LE
+#endif
+
+#if defined(__BIG_ENDIAN__) \
+    || defined(__ARMEB__) \
+    || defined(__THUMBEB__) \
+    || defined(__AARCH64EB__) \
+    || defined(__MIPSEB__) \
+    || defined(__MIPSEB) \
+    || defined(_MIPSEB) \
+    || defined(__m68k__) \
+    || defined(__s390__) \
+    || defined(__s390x__) \
+    || defined(__zarch__) \
+    || (defined(__BYTE_ORDER__) && (__BYTE_ORDER__ == __ORDER_BIG_ENDIAN__))
+  #define MY_CPU_BE
+#endif
+
+
+#if defined(MY_CPU_LE) && defined(MY_CPU_BE)
+  #error Stop_Compiling_Bad_Endian
+#endif
+
+
+#if defined(MY_CPU_32BIT) && defined(MY_CPU_64BIT)
+  #error Stop_Compiling_Bad_32_64_BIT
+#endif
+
+
+#ifndef MY_CPU_NAME
+  #ifdef MY_CPU_LE
+    #define MY_CPU_NAME "LE"
+  #elif defined(MY_CPU_BE)
+    #define MY_CPU_NAME "BE"
+  #else
+    /*
+    #define MY_CPU_NAME ""
+    */
+  #endif
+#endif
+
+
+
+
+
+#ifdef MY_CPU_LE
+  #if defined(MY_CPU_X86_OR_AMD64) \
+      || defined(MY_CPU_ARM64) \
+      || defined(__ARM_FEATURE_UNALIGNED)
+    #define MY_CPU_LE_UNALIGN
+  #endif
+#endif
+
+
+#ifdef MY_CPU_LE_UNALIGN
+
+#define GetUi16(p) (*(const UInt16 *)(const void *)(p))
+#define GetUi32(p) (*(const UInt32 *)(const void *)(p))
+#define GetUi64(p) (*(const UInt64 *)(const void *)(p))
+
+#define SetUi16(p, v) { *(UInt16 *)(p) = (v); }
+#define SetUi32(p, v) { *(UInt32 *)(p) = (v); }
+#define SetUi64(p, v) { *(UInt64 *)(p) = (v); }
+
+#else
+
+#define GetUi16(p) ( (UInt16) ( \
+             ((const Byte *)(p))[0] | \
+    ((UInt16)((const Byte *)(p))[1] << 8) ))
+
+#define GetUi32(p) ( \
+             ((const Byte *)(p))[0]        | \
+    ((UInt32)((const Byte *)(p))[1] <<  8) | \
+    ((UInt32)((const Byte *)(p))[2] << 16) | \
+    ((UInt32)((const Byte *)(p))[3] << 24))
+
+#define GetUi64(p) (GetUi32(p) | ((UInt64)GetUi32(((const Byte *)(p)) + 4) << 32))
+
+#define SetUi16(p, v) { Byte *_ppp_ = (Byte *)(p); UInt32 _vvv_ = (v); \
+    _ppp_[0] = (Byte)_vvv_; \
+    _ppp_[1] = (Byte)(_vvv_ >> 8); }
+
+#define SetUi32(p, v) { Byte *_ppp_ = (Byte *)(p); UInt32 _vvv_ = (v); \
+    _ppp_[0] = (Byte)_vvv_; \
+    _ppp_[1] = (Byte)(_vvv_ >> 8); \
+    _ppp_[2] = (Byte)(_vvv_ >> 16); \
+    _ppp_[3] = (Byte)(_vvv_ >> 24); }
+
+#define SetUi64(p, v) { Byte *_ppp2_ = (Byte *)(p); UInt64 _vvv2_ = (v); \
+    SetUi32(_ppp2_    , (UInt32)_vvv2_); \
+    SetUi32(_ppp2_ + 4, (UInt32)(_vvv2_ >> 32)); }
+
+#endif
+
+#ifdef __has_builtin
+  #define MY__has_builtin(x) __has_builtin(x)
+#else
+  #define MY__has_builtin(x) 0
+#endif
+
+#if defined(MY_CPU_LE_UNALIGN) && /* defined(_WIN64) && */ (_MSC_VER >= 1300)
+
+/* Note: we use bswap instruction, that is unsupported in 386 cpu */
+
+#include <stdlib.h>
+
+#pragma intrinsic(_byteswap_ushort)
+#pragma intrinsic(_byteswap_ulong)
+#pragma intrinsic(_byteswap_uint64)
+
+/* #define GetBe16(p) _byteswap_ushort(*(const UInt16 *)(const Byte *)(p)) */
+#define GetBe32(p) _byteswap_ulong(*(const UInt32 *)(const Byte *)(p))
+#define GetBe64(p) _byteswap_uint64(*(const UInt64 *)(const Byte *)(p))
+
+#define SetBe32(p, v) (*(UInt32 *)(void *)(p)) = _byteswap_ulong(v)
+
+#elif defined(MY_CPU_LE_UNALIGN) && ( \
+       (defined(__GNUC__) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3))) \
+    || (defined(__clang__) && MY__has_builtin(__builtin_bswap16)) )
+
+/* #define GetBe16(p) __builtin_bswap16(*(const UInt16 *)(const Byte *)(p)) */
+#define GetBe32(p) __builtin_bswap32(*(const UInt32 *)(const Byte *)(p))
+#define GetBe64(p) __builtin_bswap64(*(const UInt64 *)(const Byte *)(p))
+
+#define SetBe32(p, v) (*(UInt32 *)(void *)(p)) = __builtin_bswap32(v)
+
+#else
+
+#define GetBe32(p) ( \
+    ((UInt32)((const Byte *)(p))[0] << 24) | \
+    ((UInt32)((const Byte *)(p))[1] << 16) | \
+    ((UInt32)((const Byte *)(p))[2] <<  8) | \
+             ((const Byte *)(p))[3] )
+
+#define GetBe64(p) (((UInt64)GetBe32(p) << 32) | GetBe32(((const Byte *)(p)) + 4))
+
+#define SetBe32(p, v) { Byte *_ppp_ = (Byte *)(p); UInt32 _vvv_ = (v); \
+    _ppp_[0] = (Byte)(_vvv_ >> 24); \
+    _ppp_[1] = (Byte)(_vvv_ >> 16); \
+    _ppp_[2] = (Byte)(_vvv_ >> 8); \
+    _ppp_[3] = (Byte)_vvv_; }
+
+#endif
+
+
+#ifndef GetBe16
+
+#define GetBe16(p) ( (UInt16) ( \
+    ((UInt16)((const Byte *)(p))[0] << 8) | \
+             ((const Byte *)(p))[1] ))
+
+#endif
+
+
+
+#ifdef MY_CPU_X86_OR_AMD64
+
+typedef struct
+{
+  UInt32 maxFunc;
+  UInt32 vendor[3];
+  UInt32 ver;
+  UInt32 b;
+  UInt32 c;
+  UInt32 d;
+} Cx86cpuid;
+
+enum
+{
+  CPU_FIRM_INTEL,
+  CPU_FIRM_AMD,
+  CPU_FIRM_VIA
+};
+
+void MyCPUID(UInt32 function, UInt32 *a, UInt32 *b, UInt32 *c, UInt32 *d);
+
+Bool x86cpuid_CheckAndRead(Cx86cpuid *p);
+int x86cpuid_GetFirm(const Cx86cpuid *p);
+
+#define x86cpuid_GetFamily(ver) (((ver >> 16) & 0xFF0) | ((ver >> 8) & 0xF))
+#define x86cpuid_GetModel(ver)  (((ver >> 12) &  0xF0) | ((ver >> 4) & 0xF))
+#define x86cpuid_GetStepping(ver) (ver & 0xF)
+
+Bool CPU_Is_InOrder();
+Bool CPU_Is_Aes_Supported();
+
+#endif
+
+EXTERN_C_END
+
+#endif
diff --git a/other-licenses/7zstub/src/C/Delta.c b/other-licenses/7zstub/src/C/Delta.c
new file mode 100644
index 0000000000..6cbbe46012
--- /dev/null
+++ b/other-licenses/7zstub/src/C/Delta.c
@@ -0,0 +1,64 @@
+/* Delta.c -- Delta converter
+2009-05-26 : Igor Pavlov : Public domain */
+
+#include "Precomp.h"
+
+#include "Delta.h"
+
+void Delta_Init(Byte *state)
+{
+  unsigned i;
+  for (i = 0; i < DELTA_STATE_SIZE; i++)
+    state[i] = 0;
+}
+
+static void MyMemCpy(Byte *dest, const Byte *src, unsigned size)
+{
+  unsigned i;
+  for (i = 0; i < size; i++)
+    dest[i] = src[i];
+}
+
+void Delta_Encode(Byte *state, unsigned delta, Byte *data, SizeT size)
+{
+  Byte buf[DELTA_STATE_SIZE];
+  unsigned j = 0;
+  MyMemCpy(buf, state, delta);
+  {
+    SizeT i;
+    for (i = 0; i < size;)
+    {
+      for (j = 0; j < delta && i < size; i++, j++)
+      {
+        Byte b = data[i];
+        data[i] = (Byte)(b - buf[j]);
+        buf[j] = b;
+      }
+    }
+  }
+  if (j == delta)
+    j = 0;
+  MyMemCpy(state, buf + j, delta - j);
+  MyMemCpy(state + delta - j, buf, j);
+}
+
+void Delta_Decode(Byte *state, unsigned delta, Byte *data, SizeT size)
+{
+  Byte buf[DELTA_STATE_SIZE];
+  unsigned j = 0;
+  MyMemCpy(buf, state, delta);
+  {
+    SizeT i;
+    for (i = 0; i < size;)
+    {
+      for (j = 0; j < delta && i < size; i++, j++)
+      {
+        buf[j] = data[i] = (Byte)(buf[j] + data[i]);
+      }
+    }
+  }
+  if (j == delta)
+    j = 0;
+  MyMemCpy(state, buf + j, delta - j);
+  MyMemCpy(state + delta - j, buf, j);
+}
diff --git a/other-licenses/7zstub/src/C/Delta.h b/other-licenses/7zstub/src/C/Delta.h
new file mode 100644
index 0000000000..e59d5a252b
--- /dev/null
+++ b/other-licenses/7zstub/src/C/Delta.h
@@ -0,0 +1,19 @@
+/* Delta.h -- Delta converter
+2013-01-18 : Igor Pavlov : Public domain */
+
+#ifndef __DELTA_H
+#define __DELTA_H
+
+#include "7zTypes.h"
+
+EXTERN_C_BEGIN
+
+#define DELTA_STATE_SIZE 256
+
+void Delta_Init(Byte *state);
+void Delta_Encode(Byte *state, unsigned delta, Byte *data, SizeT size);
+void Delta_Decode(Byte *state, unsigned delta, Byte *data, SizeT size);
+
+EXTERN_C_END
+
+#endif
diff --git a/other-licenses/7zstub/src/C/DllSecur.c b/other-licenses/7zstub/src/C/DllSecur.c
new file mode 100644
index 0000000000..8745421aca
--- /dev/null
+++ b/other-licenses/7zstub/src/C/DllSecur.c
@@ -0,0 +1,87 @@
+/* DllSecur.c -- DLL loading security
+2016-10-04 : Igor Pavlov : Public domain */
+
+#include "Precomp.h"
+
+#ifdef _WIN32
+
+#include <windows.h>
+
+#include "DllSecur.h"
+
+#ifndef UNDER_CE
+
+typedef BOOL (WINAPI *Func_SetDefaultDllDirectories)(DWORD DirectoryFlags);
+
+#define MY_LOAD_LIBRARY_SEARCH_USER_DIRS 0x400
+#define MY_LOAD_LIBRARY_SEARCH_SYSTEM32  0x800
+
+static const char * const g_Dlls =
+  #ifndef _CONSOLE
+  "UXTHEME\0"
+  #endif
+  "USERENV\0"
+  "SETUPAPI\0"
+  "APPHELP\0"
+  "PROPSYS\0"
+  "DWMAPI\0"
+  "CRYPTBASE\0"
+  "OLEACC\0"
+  "CLBCATQ\0"
+  ;
+
+#endif
+
+void LoadSecurityDlls()
+{
+  #ifndef UNDER_CE
+  
+  wchar_t buf[MAX_PATH + 100];
+
+  {
+    // at Vista (ver 6.0) : CoCreateInstance(CLSID_ShellLink, ...) doesn't work after SetDefaultDllDirectories() : Check it ???
+    OSVERSIONINFO vi;
+    vi.dwOSVersionInfoSize = sizeof(vi);
+    if (!GetVersionEx(&vi) || vi.dwMajorVersion != 6 || vi.dwMinorVersion != 0)
+    {
+      Func_SetDefaultDllDirectories setDllDirs = (Func_SetDefaultDllDirectories)
+          GetProcAddress(GetModuleHandle(TEXT("kernel32.dll")), "SetDefaultDllDirectories");
+      if (setDllDirs)
+        if (setDllDirs(MY_LOAD_LIBRARY_SEARCH_SYSTEM32 | MY_LOAD_LIBRARY_SEARCH_USER_DIRS))
+          return;
+    }
+  }
+
+  {
+    unsigned len = GetSystemDirectoryW(buf, MAX_PATH + 2);
+    if (len == 0 || len > MAX_PATH)
+      return;
+  }
+  {
+    const char *dll;
+    unsigned pos = (unsigned)lstrlenW(buf);
+
+    if (buf[pos - 1] != '\\')
+      buf[pos++] = '\\';
+    
+    for (dll = g_Dlls; dll[0] != 0;)
+    {
+      unsigned k = 0;
+      for (;;)
+      {
+        char c = *dll++;
+        buf[pos + k] = c;
+        k++;
+        if (c == 0)
+          break;
+      }
+
+      lstrcatW(buf, L".dll");
+      LoadLibraryExW(buf, NULL, LOAD_WITH_ALTERED_SEARCH_PATH);
+    }
+  }
+  
+  #endif
+}
+
+#endif
diff --git a/other-licenses/7zstub/src/C/DllSecur.h b/other-licenses/7zstub/src/C/DllSecur.h
new file mode 100644
index 0000000000..023c509602
--- /dev/null
+++ b/other-licenses/7zstub/src/C/DllSecur.h
@@ -0,0 +1,19 @@
+/* DllSecur.h -- DLL loading for security
+2016-06-08 : Igor Pavlov : Public domain */
+
+#ifndef __DLL_SECUR_H
+#define __DLL_SECUR_H
+
+#include "7zTypes.h"
+
+EXTERN_C_BEGIN
+
+#ifdef _WIN32
+
+void LoadSecurityDlls();
+
+#endif
+
+EXTERN_C_END
+
+#endif
diff --git a/other-licenses/7zstub/src/C/LzFind.c b/other-licenses/7zstub/src/C/LzFind.c
new file mode 100644
index 0000000000..6ea82a9b53
--- /dev/null
+++ b/other-licenses/7zstub/src/C/LzFind.c
@@ -0,0 +1,1069 @@
+/* LzFind.c -- Match finder for LZ algorithms
+2017-06-10 : Igor Pavlov : Public domain */
+
+#include "Precomp.h"
+
+#include <string.h>
+
+#include "LzFind.h"
+#include "LzHash.h"
+
+#define kEmptyHashValue 0
+#define kMaxValForNormalize ((UInt32)0xFFFFFFFF)
+#define kNormalizeStepMin (1 << 10) /* it must be power of 2 */
+#define kNormalizeMask (~(UInt32)(kNormalizeStepMin - 1))
+#define kMaxHistorySize ((UInt32)7 << 29)
+
+#define kStartMaxLen 3
+
+static void LzInWindow_Free(CMatchFinder *p, ISzAllocPtr alloc)
+{
+  if (!p->directInput)
+  {
+    ISzAlloc_Free(alloc, p->bufferBase);
+    p->bufferBase = NULL;
+  }
+}
+
+/* keepSizeBefore + keepSizeAfter + keepSizeReserv must be < 4G) */
+
+static int LzInWindow_Create(CMatchFinder *p, UInt32 keepSizeReserv, ISzAllocPtr alloc)
+{
+  UInt32 blockSize = p->keepSizeBefore + p->keepSizeAfter + keepSizeReserv;
+  if (p->directInput)
+  {
+    p->blockSize = blockSize;
+    return 1;
+  }
+  if (!p->bufferBase || p->blockSize != blockSize)
+  {
+    LzInWindow_Free(p, alloc);
+    p->blockSize = blockSize;
+    p->bufferBase = (Byte *)ISzAlloc_Alloc(alloc, (size_t)blockSize);
+  }
+  return (p->bufferBase != NULL);
+}
+
+Byte *MatchFinder_GetPointerToCurrentPos(CMatchFinder *p) { return p->buffer; }
+
+UInt32 MatchFinder_GetNumAvailableBytes(CMatchFinder *p) { return p->streamPos - p->pos; }
+
+void MatchFinder_ReduceOffsets(CMatchFinder *p, UInt32 subValue)
+{
+  p->posLimit -= subValue;
+  p->pos -= subValue;
+  p->streamPos -= subValue;
+}
+
+static void MatchFinder_ReadBlock(CMatchFinder *p)
+{
+  if (p->streamEndWasReached || p->result != SZ_OK)
+    return;
+
+  /* We use (p->streamPos - p->pos) value. (p->streamPos < p->pos) is allowed. */
+
+  if (p->directInput)
+  {
+    UInt32 curSize = 0xFFFFFFFF - (p->streamPos - p->pos);
+    if (curSize > p->directInputRem)
+      curSize = (UInt32)p->directInputRem;
+    p->directInputRem -= curSize;
+    p->streamPos += curSize;
+    if (p->directInputRem == 0)
+      p->streamEndWasReached = 1;
+    return;
+  }
+  
+  for (;;)
+  {
+    Byte *dest = p->buffer + (p->streamPos - p->pos);
+    size_t size = (p->bufferBase + p->blockSize - dest);
+    if (size == 0)
+      return;
+
+    p->result = ISeqInStream_Read(p->stream, dest, &size);
+    if (p->result != SZ_OK)
+      return;
+    if (size == 0)
+    {
+      p->streamEndWasReached = 1;
+      return;
+    }
+    p->streamPos += (UInt32)size;
+    if (p->streamPos - p->pos > p->keepSizeAfter)
+      return;
+  }
+}
+
+void MatchFinder_MoveBlock(CMatchFinder *p)
+{
+  memmove(p->bufferBase,
+      p->buffer - p->keepSizeBefore,
+      (size_t)(p->streamPos - p->pos) + p->keepSizeBefore);
+  p->buffer = p->bufferBase + p->keepSizeBefore;
+}
+
+int MatchFinder_NeedMove(CMatchFinder *p)
+{
+  if (p->directInput)
+    return 0;
+  /* if (p->streamEndWasReached) return 0; */
+  return ((size_t)(p->bufferBase + p->blockSize - p->buffer) <= p->keepSizeAfter);
+}
+
+void MatchFinder_ReadIfRequired(CMatchFinder *p)
+{
+  if (p->streamEndWasReached)
+    return;
+  if (p->keepSizeAfter >= p->streamPos - p->pos)
+    MatchFinder_ReadBlock(p);
+}
+
+static void MatchFinder_CheckAndMoveAndRead(CMatchFinder *p)
+{
+  if (MatchFinder_NeedMove(p))
+    MatchFinder_MoveBlock(p);
+  MatchFinder_ReadBlock(p);
+}
+
+static void MatchFinder_SetDefaultSettings(CMatchFinder *p)
+{
+  p->cutValue = 32;
+  p->btMode = 1;
+  p->numHashBytes = 4;
+  p->bigHash = 0;
+}
+
+#define kCrcPoly 0xEDB88320
+
+void MatchFinder_Construct(CMatchFinder *p)
+{
+  UInt32 i;
+  p->bufferBase = NULL;
+  p->directInput = 0;
+  p->hash = NULL;
+  p->expectedDataSize = (UInt64)(Int64)-1;
+  MatchFinder_SetDefaultSettings(p);
+
+  for (i = 0; i < 256; i++)
+  {
+    UInt32 r = i;
+    unsigned j;
+    for (j = 0; j < 8; j++)
+      r = (r >> 1) ^ (kCrcPoly & ((UInt32)0 - (r & 1)));
+    p->crc[i] = r;
+  }
+}
+
+static void MatchFinder_FreeThisClassMemory(CMatchFinder *p, ISzAllocPtr alloc)
+{
+  ISzAlloc_Free(alloc, p->hash);
+  p->hash = NULL;
+}
+
+void MatchFinder_Free(CMatchFinder *p, ISzAllocPtr alloc)
+{
+  MatchFinder_FreeThisClassMemory(p, alloc);
+  LzInWindow_Free(p, alloc);
+}
+
+static CLzRef* AllocRefs(size_t num, ISzAllocPtr alloc)
+{
+  size_t sizeInBytes = (size_t)num * sizeof(CLzRef);
+  if (sizeInBytes / sizeof(CLzRef) != num)
+    return NULL;
+  return (CLzRef *)ISzAlloc_Alloc(alloc, sizeInBytes);
+}
+
+int MatchFinder_Create(CMatchFinder *p, UInt32 historySize,
+    UInt32 keepAddBufferBefore, UInt32 matchMaxLen, UInt32 keepAddBufferAfter,
+    ISzAllocPtr alloc)
+{
+  UInt32 sizeReserv;
+  
+  if (historySize > kMaxHistorySize)
+  {
+    MatchFinder_Free(p, alloc);
+    return 0;
+  }
+  
+  sizeReserv = historySize >> 1;
+       if (historySize >= ((UInt32)3 << 30)) sizeReserv = historySize >> 3;
+  else if (historySize >= ((UInt32)2 << 30)) sizeReserv = historySize >> 2;
+  
+  sizeReserv += (keepAddBufferBefore + matchMaxLen + keepAddBufferAfter) / 2 + (1 << 19);
+
+  p->keepSizeBefore = historySize + keepAddBufferBefore + 1;
+  p->keepSizeAfter = matchMaxLen + keepAddBufferAfter;
+  
+  /* we need one additional byte, since we use MoveBlock after pos++ and before dictionary using */
+  
+  if (LzInWindow_Create(p, sizeReserv, alloc))
+  {
+    UInt32 newCyclicBufferSize = historySize + 1;
+    UInt32 hs;
+    p->matchMaxLen = matchMaxLen;
+    {
+      p->fixedHashSize = 0;
+      if (p->numHashBytes == 2)
+        hs = (1 << 16) - 1;
+      else
+      {
+        hs = historySize;
+        if (hs > p->expectedDataSize)
+          hs = (UInt32)p->expectedDataSize;
+        if (hs != 0)
+          hs--;
+        hs |= (hs >> 1);
+        hs |= (hs >> 2);
+        hs |= (hs >> 4);
+        hs |= (hs >> 8);
+        hs >>= 1;
+        hs |= 0xFFFF; /* don't change it! It's required for Deflate */
+        if (hs > (1 << 24))
+        {
+          if (p->numHashBytes == 3)
+            hs = (1 << 24) - 1;
+          else
+            hs >>= 1;
+          /* if (bigHash) mode, GetHeads4b() in LzFindMt.c needs (hs >= ((1 << 24) - 1))) */
+        }
+      }
+      p->hashMask = hs;
+      hs++;
+      if (p->numHashBytes > 2) p->fixedHashSize += kHash2Size;
+      if (p->numHashBytes > 3) p->fixedHashSize += kHash3Size;
+      if (p->numHashBytes > 4) p->fixedHashSize += kHash4Size;
+      hs += p->fixedHashSize;
+    }
+
+    {
+      size_t newSize;
+      size_t numSons;
+      p->historySize = historySize;
+      p->hashSizeSum = hs;
+      p->cyclicBufferSize = newCyclicBufferSize;
+      
+      numSons = newCyclicBufferSize;
+      if (p->btMode)
+        numSons <<= 1;
+      newSize = hs + numSons;
+
+      if (p->hash && p->numRefs == newSize)
+        return 1;
+      
+      MatchFinder_FreeThisClassMemory(p, alloc);
+      p->numRefs = newSize;
+      p->hash = AllocRefs(newSize, alloc);
+      
+      if (p->hash)
+      {
+        p->son = p->hash + p->hashSizeSum;
+        return 1;
+      }
+    }
+  }
+
+  MatchFinder_Free(p, alloc);
+  return 0;
+}
+
+static void MatchFinder_SetLimits(CMatchFinder *p)
+{
+  UInt32 limit = kMaxValForNormalize - p->pos;
+  UInt32 limit2 = p->cyclicBufferSize - p->cyclicBufferPos;
+  
+  if (limit2 < limit)
+    limit = limit2;
+  limit2 = p->streamPos - p->pos;
+  
+  if (limit2 <= p->keepSizeAfter)
+  {
+    if (limit2 > 0)
+      limit2 = 1;
+  }
+  else
+    limit2 -= p->keepSizeAfter;
+  
+  if (limit2 < limit)
+    limit = limit2;
+  
+  {
+    UInt32 lenLimit = p->streamPos - p->pos;
+    if (lenLimit > p->matchMaxLen)
+      lenLimit = p->matchMaxLen;
+    p->lenLimit = lenLimit;
+  }
+  p->posLimit = p->pos + limit;
+}
+
+
+void MatchFinder_Init_LowHash(CMatchFinder *p)
+{
+  size_t i;
+  CLzRef *items = p->hash;
+  size_t numItems = p->fixedHashSize;
+  for (i = 0; i < numItems; i++)
+    items[i] = kEmptyHashValue;
+}
+
+
+void MatchFinder_Init_HighHash(CMatchFinder *p)
+{
+  size_t i;
+  CLzRef *items = p->hash + p->fixedHashSize;
+  size_t numItems = (size_t)p->hashMask + 1;
+  for (i = 0; i < numItems; i++)
+    items[i] = kEmptyHashValue;
+}
+
+
+void MatchFinder_Init_3(CMatchFinder *p, int readData)
+{
+  p->cyclicBufferPos = 0;
+  p->buffer = p->bufferBase;
+  p->pos =
+  p->streamPos = p->cyclicBufferSize;
+  p->result = SZ_OK;
+  p->streamEndWasReached = 0;
+  
+  if (readData)
+    MatchFinder_ReadBlock(p);
+  
+  MatchFinder_SetLimits(p);
+}
+
+
+void MatchFinder_Init(CMatchFinder *p)
+{
+  MatchFinder_Init_HighHash(p);
+  MatchFinder_Init_LowHash(p);
+  MatchFinder_Init_3(p, True);
+}
+
+  
+static UInt32 MatchFinder_GetSubValue(CMatchFinder *p)
+{
+  return (p->pos - p->historySize - 1) & kNormalizeMask;
+}
+
+void MatchFinder_Normalize3(UInt32 subValue, CLzRef *items, size_t numItems)
+{
+  size_t i;
+  for (i = 0; i < numItems; i++)
+  {
+    UInt32 value = items[i];
+    if (value <= subValue)
+      value = kEmptyHashValue;
+    else
+      value -= subValue;
+    items[i] = value;
+  }
+}
+
+static void MatchFinder_Normalize(CMatchFinder *p)
+{
+  UInt32 subValue = MatchFinder_GetSubValue(p);
+  MatchFinder_Normalize3(subValue, p->hash, p->numRefs);
+  MatchFinder_ReduceOffsets(p, subValue);
+}
+
+static void MatchFinder_CheckLimits(CMatchFinder *p)
+{
+  if (p->pos == kMaxValForNormalize)
+    MatchFinder_Normalize(p);
+  if (!p->streamEndWasReached && p->keepSizeAfter == p->streamPos - p->pos)
+    MatchFinder_CheckAndMoveAndRead(p);
+  if (p->cyclicBufferPos == p->cyclicBufferSize)
+    p->cyclicBufferPos = 0;
+  MatchFinder_SetLimits(p);
+}
+
+static UInt32 * Hc_GetMatchesSpec(UInt32 lenLimit, UInt32 curMatch, UInt32 pos, const Byte *cur, CLzRef *son,
+    UInt32 _cyclicBufferPos, UInt32 _cyclicBufferSize, UInt32 cutValue,
+    UInt32 *distances, UInt32 maxLen)
+{
+  son[_cyclicBufferPos] = curMatch;
+  for (;;)
+  {
+    UInt32 delta = pos - curMatch;
+    if (cutValue-- == 0 || delta >= _cyclicBufferSize)
+      return distances;
+    {
+      const Byte *pb = cur - delta;
+      curMatch = son[_cyclicBufferPos - delta + ((delta > _cyclicBufferPos) ? _cyclicBufferSize : 0)];
+      if (pb[maxLen] == cur[maxLen] && *pb == *cur)
+      {
+        UInt32 len = 0;
+        while (++len != lenLimit)
+          if (pb[len] != cur[len])
+            break;
+        if (maxLen < len)
+        {
+          *distances++ = maxLen = len;
+          *distances++ = delta - 1;
+          if (len == lenLimit)
+            return distances;
+        }
+      }
+    }
+  }
+}
+
+UInt32 * GetMatchesSpec1(UInt32 lenLimit, UInt32 curMatch, UInt32 pos, const Byte *cur, CLzRef *son,
+    UInt32 _cyclicBufferPos, UInt32 _cyclicBufferSize, UInt32 cutValue,
+    UInt32 *distances, UInt32 maxLen)
+{
+  CLzRef *ptr0 = son + (_cyclicBufferPos << 1) + 1;
+  CLzRef *ptr1 = son + (_cyclicBufferPos << 1);
+  UInt32 len0 = 0, len1 = 0;
+  for (;;)
+  {
+    UInt32 delta = pos - curMatch;
+    if (cutValue-- == 0 || delta >= _cyclicBufferSize)
+    {
+      *ptr0 = *ptr1 = kEmptyHashValue;
+      return distances;
+    }
+    {
+      CLzRef *pair = son + ((_cyclicBufferPos - delta + ((delta > _cyclicBufferPos) ? _cyclicBufferSize : 0)) << 1);
+      const Byte *pb = cur - delta;
+      UInt32 len = (len0 < len1 ? len0 : len1);
+      if (pb[len] == cur[len])
+      {
+        if (++len != lenLimit && pb[len] == cur[len])
+          while (++len != lenLimit)
+            if (pb[len] != cur[len])
+              break;
+        if (maxLen < len)
+        {
+          *distances++ = maxLen = len;
+          *distances++ = delta - 1;
+          if (len == lenLimit)
+          {
+            *ptr1 = pair[0];
+            *ptr0 = pair[1];
+            return distances;
+          }
+        }
+      }
+      if (pb[len] < cur[len])
+      {
+        *ptr1 = curMatch;
+        ptr1 = pair + 1;
+        curMatch = *ptr1;
+        len1 = len;
+      }
+      else
+      {
+        *ptr0 = curMatch;
+        ptr0 = pair;
+        curMatch = *ptr0;
+        len0 = len;
+      }
+    }
+  }
+}
+
+static void SkipMatchesSpec(UInt32 lenLimit, UInt32 curMatch, UInt32 pos, const Byte *cur, CLzRef *son,
+    UInt32 _cyclicBufferPos, UInt32 _cyclicBufferSize, UInt32 cutValue)
+{
+  CLzRef *ptr0 = son + (_cyclicBufferPos << 1) + 1;
+  CLzRef *ptr1 = son + (_cyclicBufferPos << 1);
+  UInt32 len0 = 0, len1 = 0;
+  for (;;)
+  {
+    UInt32 delta = pos - curMatch;
+    if (cutValue-- == 0 || delta >= _cyclicBufferSize)
+    {
+      *ptr0 = *ptr1 = kEmptyHashValue;
+      return;
+    }
+    {
+      CLzRef *pair = son + ((_cyclicBufferPos - delta + ((delta > _cyclicBufferPos) ? _cyclicBufferSize : 0)) << 1);
+      const Byte *pb = cur - delta;
+      UInt32 len = (len0 < len1 ? len0 : len1);
+      if (pb[len] == cur[len])
+      {
+        while (++len != lenLimit)
+          if (pb[len] != cur[len])
+            break;
+        {
+          if (len == lenLimit)
+          {
+            *ptr1 = pair[0];
+            *ptr0 = pair[1];
+            return;
+          }
+        }
+      }
+      if (pb[len] < cur[len])
+      {
+        *ptr1 = curMatch;
+        ptr1 = pair + 1;
+        curMatch = *ptr1;
+        len1 = len;
+      }
+      else
+      {
+        *ptr0 = curMatch;
+        ptr0 = pair;
+        curMatch = *ptr0;
+        len0 = len;
+      }
+    }
+  }
+}
+
+#define MOVE_POS \
+  ++p->cyclicBufferPos; \
+  p->buffer++; \
+  if (++p->pos == p->posLimit) MatchFinder_CheckLimits(p);
+
+#define MOVE_POS_RET MOVE_POS return offset;
+
+static void MatchFinder_MovePos(CMatchFinder *p) { MOVE_POS; }
+
+#define GET_MATCHES_HEADER2(minLen, ret_op) \
+  UInt32 lenLimit; UInt32 hv; const Byte *cur; UInt32 curMatch; \
+  lenLimit = p->lenLimit; { if (lenLimit < minLen) { MatchFinder_MovePos(p); ret_op; }} \
+  cur = p->buffer;
+
+#define GET_MATCHES_HEADER(minLen) GET_MATCHES_HEADER2(minLen, return 0)
+#define SKIP_HEADER(minLen)        GET_MATCHES_HEADER2(minLen, continue)
+
+#define MF_PARAMS(p) p->pos, p->buffer, p->son, p->cyclicBufferPos, p->cyclicBufferSize, p->cutValue
+
+#define GET_MATCHES_FOOTER(offset, maxLen) \
+  offset = (UInt32)(GetMatchesSpec1(lenLimit, curMatch, MF_PARAMS(p), \
+  distances + offset, maxLen) - distances); MOVE_POS_RET;
+
+#define SKIP_FOOTER \
+  SkipMatchesSpec(lenLimit, curMatch, MF_PARAMS(p)); MOVE_POS;
+
+#define UPDATE_maxLen { \
+    ptrdiff_t diff = (ptrdiff_t)0 - d2; \
+    const Byte *c = cur + maxLen; \
+    const Byte *lim = cur + lenLimit; \
+    for (; c != lim; c++) if (*(c + diff) != *c) break; \
+    maxLen = (UInt32)(c - cur); }
+
+static UInt32 Bt2_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances)
+{
+  UInt32 offset;
+  GET_MATCHES_HEADER(2)
+  HASH2_CALC;
+  curMatch = p->hash[hv];
+  p->hash[hv] = p->pos;
+  offset = 0;
+  GET_MATCHES_FOOTER(offset, 1)
+}
+
+UInt32 Bt3Zip_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances)
+{
+  UInt32 offset;
+  GET_MATCHES_HEADER(3)
+  HASH_ZIP_CALC;
+  curMatch = p->hash[hv];
+  p->hash[hv] = p->pos;
+  offset = 0;
+  GET_MATCHES_FOOTER(offset, 2)
+}
+
+static UInt32 Bt3_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances)
+{
+  UInt32 h2, d2, maxLen, offset, pos;
+  UInt32 *hash;
+  GET_MATCHES_HEADER(3)
+
+  HASH3_CALC;
+
+  hash = p->hash;
+  pos = p->pos;
+
+  d2 = pos - hash[h2];
+
+  curMatch = (hash + kFix3HashSize)[hv];
+  
+  hash[h2] = pos;
+  (hash + kFix3HashSize)[hv] = pos;
+
+  maxLen = 2;
+  offset = 0;
+
+  if (d2 < p->cyclicBufferSize && *(cur - d2) == *cur)
+  {
+    UPDATE_maxLen
+    distances[0] = maxLen;
+    distances[1] = d2 - 1;
+    offset = 2;
+    if (maxLen == lenLimit)
+    {
+      SkipMatchesSpec(lenLimit, curMatch, MF_PARAMS(p));
+      MOVE_POS_RET;
+    }
+  }
+  
+  GET_MATCHES_FOOTER(offset, maxLen)
+}
+
+static UInt32 Bt4_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances)
+{
+  UInt32 h2, h3, d2, d3, maxLen, offset, pos;
+  UInt32 *hash;
+  GET_MATCHES_HEADER(4)
+
+  HASH4_CALC;
+
+  hash = p->hash;
+  pos = p->pos;
+
+  d2 = pos - hash[                h2];
+  d3 = pos - (hash + kFix3HashSize)[h3];
+
+  curMatch = (hash + kFix4HashSize)[hv];
+
+  hash[                h2] = pos;
+  (hash + kFix3HashSize)[h3] = pos;
+  (hash + kFix4HashSize)[hv] = pos;
+
+  maxLen = 0;
+  offset = 0;
+  
+  if (d2 < p->cyclicBufferSize && *(cur - d2) == *cur)
+  {
+    distances[0] = maxLen = 2;
+    distances[1] = d2 - 1;
+    offset = 2;
+  }
+  
+  if (d2 != d3 && d3 < p->cyclicBufferSize && *(cur - d3) == *cur)
+  {
+    maxLen = 3;
+    distances[(size_t)offset + 1] = d3 - 1;
+    offset += 2;
+    d2 = d3;
+  }
+  
+  if (offset != 0)
+  {
+    UPDATE_maxLen
+    distances[(size_t)offset - 2] = maxLen;
+    if (maxLen == lenLimit)
+    {
+      SkipMatchesSpec(lenLimit, curMatch, MF_PARAMS(p));
+      MOVE_POS_RET;
+    }
+  }
+  
+  if (maxLen < 3)
+    maxLen = 3;
+  
+  GET_MATCHES_FOOTER(offset, maxLen)
+}
+
+/*
+static UInt32 Bt5_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances)
+{
+  UInt32 h2, h3, h4, d2, d3, d4, maxLen, offset, pos;
+  UInt32 *hash;
+  GET_MATCHES_HEADER(5)
+
+  HASH5_CALC;
+
+  hash = p->hash;
+  pos = p->pos;
+
+  d2 = pos - hash[                h2];
+  d3 = pos - (hash + kFix3HashSize)[h3];
+  d4 = pos - (hash + kFix4HashSize)[h4];
+
+  curMatch = (hash + kFix5HashSize)[hv];
+
+  hash[                h2] = pos;
+  (hash + kFix3HashSize)[h3] = pos;
+  (hash + kFix4HashSize)[h4] = pos;
+  (hash + kFix5HashSize)[hv] = pos;
+
+  maxLen = 0;
+  offset = 0;
+
+  if (d2 < p->cyclicBufferSize && *(cur - d2) == *cur)
+  {
+    distances[0] = maxLen = 2;
+    distances[1] = d2 - 1;
+    offset = 2;
+    if (*(cur - d2 + 2) == cur[2])
+      distances[0] = maxLen = 3;
+    else if (d3 < p->cyclicBufferSize && *(cur - d3) == *cur)
+    {
+      distances[2] = maxLen = 3;
+      distances[3] = d3 - 1;
+      offset = 4;
+      d2 = d3;
+    }
+  }
+  else if (d3 < p->cyclicBufferSize && *(cur - d3) == *cur)
+  {
+    distances[0] = maxLen = 3;
+    distances[1] = d3 - 1;
+    offset = 2;
+    d2 = d3;
+  }
+  
+  if (d2 != d4 && d4 < p->cyclicBufferSize
+      && *(cur - d4) == *cur
+      && *(cur - d4 + 3) == *(cur + 3))
+  {
+    maxLen = 4;
+    distances[(size_t)offset + 1] = d4 - 1;
+    offset += 2;
+    d2 = d4;
+  }
+  
+  if (offset != 0)
+  {
+    UPDATE_maxLen
+    distances[(size_t)offset - 2] = maxLen;
+    if (maxLen == lenLimit)
+    {
+      SkipMatchesSpec(lenLimit, curMatch, MF_PARAMS(p));
+      MOVE_POS_RET;
+    }
+  }
+
+  if (maxLen < 4)
+    maxLen = 4;
+  
+  GET_MATCHES_FOOTER(offset, maxLen)
+}
+*/
+
+static UInt32 Hc4_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances)
+{
+  UInt32 h2, h3, d2, d3, maxLen, offset, pos;
+  UInt32 *hash;
+  GET_MATCHES_HEADER(4)
+
+  HASH4_CALC;
+
+  hash = p->hash;
+  pos = p->pos;
+  
+  d2 = pos - hash[                h2];
+  d3 = pos - (hash + kFix3HashSize)[h3];
+  
+  curMatch = (hash + kFix4HashSize)[hv];
+
+  hash[                h2] = pos;
+  (hash + kFix3HashSize)[h3] = pos;
+  (hash + kFix4HashSize)[hv] = pos;
+
+  maxLen = 0;
+  offset = 0;
+
+  if (d2 < p->cyclicBufferSize && *(cur - d2) == *cur)
+  {
+    distances[0] = maxLen = 2;
+    distances[1] = d2 - 1;
+    offset = 2;
+  }
+  
+  if (d2 != d3 && d3 < p->cyclicBufferSize && *(cur - d3) == *cur)
+  {
+    maxLen = 3;
+    distances[(size_t)offset + 1] = d3 - 1;
+    offset += 2;
+    d2 = d3;
+  }
+  
+  if (offset != 0)
+  {
+    UPDATE_maxLen
+    distances[(size_t)offset - 2] = maxLen;
+    if (maxLen == lenLimit)
+    {
+      p->son[p->cyclicBufferPos] = curMatch;
+      MOVE_POS_RET;
+    }
+  }
+  
+  if (maxLen < 3)
+    maxLen = 3;
+
+  offset = (UInt32)(Hc_GetMatchesSpec(lenLimit, curMatch, MF_PARAMS(p),
+      distances + offset, maxLen) - (distances));
+  MOVE_POS_RET
+}
+
+/*
+static UInt32 Hc5_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances)
+{
+  UInt32 h2, h3, h4, d2, d3, d4, maxLen, offset, pos
+  UInt32 *hash;
+  GET_MATCHES_HEADER(5)
+
+  HASH5_CALC;
+
+  hash = p->hash;
+  pos = p->pos;
+  
+  d2 = pos - hash[                h2];
+  d3 = pos - (hash + kFix3HashSize)[h3];
+  d4 = pos - (hash + kFix4HashSize)[h4];
+
+  curMatch = (hash + kFix5HashSize)[hv];
+
+  hash[                h2] = pos;
+  (hash + kFix3HashSize)[h3] = pos;
+  (hash + kFix4HashSize)[h4] = pos;
+  (hash + kFix5HashSize)[hv] = pos;
+
+  maxLen = 0;
+  offset = 0;
+
+  if (d2 < p->cyclicBufferSize && *(cur - d2) == *cur)
+  {
+    distances[0] = maxLen = 2;
+    distances[1] = d2 - 1;
+    offset = 2;
+    if (*(cur - d2 + 2) == cur[2])
+      distances[0] = maxLen = 3;
+    else if (d3 < p->cyclicBufferSize && *(cur - d3) == *cur)
+    {
+      distances[2] = maxLen = 3;
+      distances[3] = d3 - 1;
+      offset = 4;
+      d2 = d3;
+    }
+  }
+  else if (d3 < p->cyclicBufferSize && *(cur - d3) == *cur)
+  {
+    distances[0] = maxLen = 3;
+    distances[1] = d3 - 1;
+    offset = 2;
+    d2 = d3;
+  }
+  
+  if (d2 != d4 && d4 < p->cyclicBufferSize
+      && *(cur - d4) == *cur
+      && *(cur - d4 + 3) == *(cur + 3))
+  {
+    maxLen = 4;
+    distances[(size_t)offset + 1] = d4 - 1;
+    offset += 2;
+    d2 = d4;
+  }
+  
+  if (offset != 0)
+  {
+    UPDATE_maxLen
+    distances[(size_t)offset - 2] = maxLen;
+    if (maxLen == lenLimit)
+    {
+      p->son[p->cyclicBufferPos] = curMatch;
+      MOVE_POS_RET;
+    }
+  }
+  
+  if (maxLen < 4)
+    maxLen = 4;
+
+  offset = (UInt32)(Hc_GetMatchesSpec(lenLimit, curMatch, MF_PARAMS(p),
+      distances + offset, maxLen) - (distances));
+  MOVE_POS_RET
+}
+*/
+
+UInt32 Hc3Zip_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances)
+{
+  UInt32 offset;
+  GET_MATCHES_HEADER(3)
+  HASH_ZIP_CALC;
+  curMatch = p->hash[hv];
+  p->hash[hv] = p->pos;
+  offset = (UInt32)(Hc_GetMatchesSpec(lenLimit, curMatch, MF_PARAMS(p),
+      distances, 2) - (distances));
+  MOVE_POS_RET
+}
+
+static void Bt2_MatchFinder_Skip(CMatchFinder *p, UInt32 num)
+{
+  do
+  {
+    SKIP_HEADER(2)
+    HASH2_CALC;
+    curMatch = p->hash[hv];
+    p->hash[hv] = p->pos;
+    SKIP_FOOTER
+  }
+  while (--num != 0);
+}
+
+void Bt3Zip_MatchFinder_Skip(CMatchFinder *p, UInt32 num)
+{
+  do
+  {
+    SKIP_HEADER(3)
+    HASH_ZIP_CALC;
+    curMatch = p->hash[hv];
+    p->hash[hv] = p->pos;
+    SKIP_FOOTER
+  }
+  while (--num != 0);
+}
+
+static void Bt3_MatchFinder_Skip(CMatchFinder *p, UInt32 num)
+{
+  do
+  {
+    UInt32 h2;
+    UInt32 *hash;
+    SKIP_HEADER(3)
+    HASH3_CALC;
+    hash = p->hash;
+    curMatch = (hash + kFix3HashSize)[hv];
+    hash[h2] =
+    (hash + kFix3HashSize)[hv] = p->pos;
+    SKIP_FOOTER
+  }
+  while (--num != 0);
+}
+
+static void Bt4_MatchFinder_Skip(CMatchFinder *p, UInt32 num)
+{
+  do
+  {
+    UInt32 h2, h3;
+    UInt32 *hash;
+    SKIP_HEADER(4)
+    HASH4_CALC;
+    hash = p->hash;
+    curMatch = (hash + kFix4HashSize)[hv];
+    hash[                h2] =
+    (hash + kFix3HashSize)[h3] =
+    (hash + kFix4HashSize)[hv] = p->pos;
+    SKIP_FOOTER
+  }
+  while (--num != 0);
+}
+
+/*
+static void Bt5_MatchFinder_Skip(CMatchFinder *p, UInt32 num)
+{
+  do
+  {
+    UInt32 h2, h3, h4;
+    UInt32 *hash;
+    SKIP_HEADER(5)
+    HASH5_CALC;
+    hash = p->hash;
+    curMatch = (hash + kFix5HashSize)[hv];
+    hash[                h2] =
+    (hash + kFix3HashSize)[h3] =
+    (hash + kFix4HashSize)[h4] =
+    (hash + kFix5HashSize)[hv] = p->pos;
+    SKIP_FOOTER
+  }
+  while (--num != 0);
+}
+*/
+
+static void Hc4_MatchFinder_Skip(CMatchFinder *p, UInt32 num)
+{
+  do
+  {
+    UInt32 h2, h3;
+    UInt32 *hash;
+    SKIP_HEADER(4)
+    HASH4_CALC;
+    hash = p->hash;
+    curMatch = (hash + kFix4HashSize)[hv];
+    hash[                h2] =
+    (hash + kFix3HashSize)[h3] =
+    (hash + kFix4HashSize)[hv] = p->pos;
+    p->son[p->cyclicBufferPos] = curMatch;
+    MOVE_POS
+  }
+  while (--num != 0);
+}
+
+/*
+static void Hc5_MatchFinder_Skip(CMatchFinder *p, UInt32 num)
+{
+  do
+  {
+    UInt32 h2, h3, h4;
+    UInt32 *hash;
+    SKIP_HEADER(5)
+    HASH5_CALC;
+    hash = p->hash;
+    curMatch = hash + kFix5HashSize)[hv];
+    hash[                h2] =
+    (hash + kFix3HashSize)[h3] =
+    (hash + kFix4HashSize)[h4] =
+    (hash + kFix5HashSize)[hv] = p->pos;
+    p->son[p->cyclicBufferPos] = curMatch;
+    MOVE_POS
+  }
+  while (--num != 0);
+}
+*/
+
+void Hc3Zip_MatchFinder_Skip(CMatchFinder *p, UInt32 num)
+{
+  do
+  {
+    SKIP_HEADER(3)
+    HASH_ZIP_CALC;
+    curMatch = p->hash[hv];
+    p->hash[hv] = p->pos;
+    p->son[p->cyclicBufferPos] = curMatch;
+    MOVE_POS
+  }
+  while (--num != 0);
+}
+
+void MatchFinder_CreateVTable(CMatchFinder *p, IMatchFinder *vTable)
+{
+  vTable->Init = (Mf_Init_Func)MatchFinder_Init;
+  vTable->GetNumAvailableBytes = (Mf_GetNumAvailableBytes_Func)MatchFinder_GetNumAvailableBytes;
+  vTable->GetPointerToCurrentPos = (Mf_GetPointerToCurrentPos_Func)MatchFinder_GetPointerToCurrentPos;
+  if (!p->btMode)
+  {
+    /* if (p->numHashBytes <= 4) */
+    {
+      vTable->GetMatches = (Mf_GetMatches_Func)Hc4_MatchFinder_GetMatches;
+      vTable->Skip = (Mf_Skip_Func)Hc4_MatchFinder_Skip;
+    }
+    /*
+    else
+    {
+      vTable->GetMatches = (Mf_GetMatches_Func)Hc5_MatchFinder_GetMatches;
+      vTable->Skip = (Mf_Skip_Func)Hc5_MatchFinder_Skip;
+    }
+    */
+  }
+  else if (p->numHashBytes == 2)
+  {
+    vTable->GetMatches = (Mf_GetMatches_Func)Bt2_MatchFinder_GetMatches;
+    vTable->Skip = (Mf_Skip_Func)Bt2_MatchFinder_Skip;
+  }
+  else if (p->numHashBytes == 3)
+  {
+    vTable->GetMatches = (Mf_GetMatches_Func)Bt3_MatchFinder_GetMatches;
+    vTable->Skip = (Mf_Skip_Func)Bt3_MatchFinder_Skip;
+  }
+  else /* if (p->numHashBytes == 4) */
+  {
+    vTable->GetMatches = (Mf_GetMatches_Func)Bt4_MatchFinder_GetMatches;
+    vTable->Skip = (Mf_Skip_Func)Bt4_MatchFinder_Skip;
+  }
+  /*
+  else
+  {
+    vTable->GetMatches = (Mf_GetMatches_Func)Bt5_MatchFinder_GetMatches;
+    vTable->Skip = (Mf_Skip_Func)Bt5_MatchFinder_Skip;
+  }
+  */
+}
diff --git a/other-licenses/7zstub/src/C/LzFind.h b/other-licenses/7zstub/src/C/LzFind.h
new file mode 100644
index 0000000000..c77added7b
--- /dev/null
+++ b/other-licenses/7zstub/src/C/LzFind.h
@@ -0,0 +1,121 @@
+/* LzFind.h -- Match finder for LZ algorithms
+2017-06-10 : Igor Pavlov : Public domain */
+
+#ifndef __LZ_FIND_H
+#define __LZ_FIND_H
+
+#include "7zTypes.h"
+
+EXTERN_C_BEGIN
+
+typedef UInt32 CLzRef;
+
+typedef struct _CMatchFinder
+{
+  Byte *buffer;
+  UInt32 pos;
+  UInt32 posLimit;
+  UInt32 streamPos;
+  UInt32 lenLimit;
+
+  UInt32 cyclicBufferPos;
+  UInt32 cyclicBufferSize; /* it must be = (historySize + 1) */
+
+  Byte streamEndWasReached;
+  Byte btMode;
+  Byte bigHash;
+  Byte directInput;
+
+  UInt32 matchMaxLen;
+  CLzRef *hash;
+  CLzRef *son;
+  UInt32 hashMask;
+  UInt32 cutValue;
+
+  Byte *bufferBase;
+  ISeqInStream *stream;
+  
+  UInt32 blockSize;
+  UInt32 keepSizeBefore;
+  UInt32 keepSizeAfter;
+
+  UInt32 numHashBytes;
+  size_t directInputRem;
+  UInt32 historySize;
+  UInt32 fixedHashSize;
+  UInt32 hashSizeSum;
+  SRes result;
+  UInt32 crc[256];
+  size_t numRefs;
+
+  UInt64 expectedDataSize;
+} CMatchFinder;
+
+#define Inline_MatchFinder_GetPointerToCurrentPos(p) ((p)->buffer)
+
+#define Inline_MatchFinder_GetNumAvailableBytes(p) ((p)->streamPos - (p)->pos)
+
+#define Inline_MatchFinder_IsFinishedOK(p) \
+    ((p)->streamEndWasReached \
+        && (p)->streamPos == (p)->pos \
+        && (!(p)->directInput || (p)->directInputRem == 0))
+      
+int MatchFinder_NeedMove(CMatchFinder *p);
+Byte *MatchFinder_GetPointerToCurrentPos(CMatchFinder *p);
+void MatchFinder_MoveBlock(CMatchFinder *p);
+void MatchFinder_ReadIfRequired(CMatchFinder *p);
+
+void MatchFinder_Construct(CMatchFinder *p);
+
+/* Conditions:
+     historySize <= 3 GB
+     keepAddBufferBefore + matchMaxLen + keepAddBufferAfter < 511MB
+*/
+int MatchFinder_Create(CMatchFinder *p, UInt32 historySize,
+    UInt32 keepAddBufferBefore, UInt32 matchMaxLen, UInt32 keepAddBufferAfter,
+    ISzAllocPtr alloc);
+void MatchFinder_Free(CMatchFinder *p, ISzAllocPtr alloc);
+void MatchFinder_Normalize3(UInt32 subValue, CLzRef *items, size_t numItems);
+void MatchFinder_ReduceOffsets(CMatchFinder *p, UInt32 subValue);
+
+UInt32 * GetMatchesSpec1(UInt32 lenLimit, UInt32 curMatch, UInt32 pos, const Byte *buffer, CLzRef *son,
+    UInt32 _cyclicBufferPos, UInt32 _cyclicBufferSize, UInt32 _cutValue,
+    UInt32 *distances, UInt32 maxLen);
+
+/*
+Conditions:
+  Mf_GetNumAvailableBytes_Func must be called before each Mf_GetMatchLen_Func.
+  Mf_GetPointerToCurrentPos_Func's result must be used only before any other function
+*/
+
+typedef void (*Mf_Init_Func)(void *object);
+typedef UInt32 (*Mf_GetNumAvailableBytes_Func)(void *object);
+typedef const Byte * (*Mf_GetPointerToCurrentPos_Func)(void *object);
+typedef UInt32 (*Mf_GetMatches_Func)(void *object, UInt32 *distances);
+typedef void (*Mf_Skip_Func)(void *object, UInt32);
+
+typedef struct _IMatchFinder
+{
+  Mf_Init_Func Init;
+  Mf_GetNumAvailableBytes_Func GetNumAvailableBytes;
+  Mf_GetPointerToCurrentPos_Func GetPointerToCurrentPos;
+  Mf_GetMatches_Func GetMatches;
+  Mf_Skip_Func Skip;
+} IMatchFinder;
+
+void MatchFinder_CreateVTable(CMatchFinder *p, IMatchFinder *vTable);
+
+void MatchFinder_Init_LowHash(CMatchFinder *p);
+void MatchFinder_Init_HighHash(CMatchFinder *p);
+void MatchFinder_Init_3(CMatchFinder *p, int readData);
+void MatchFinder_Init(CMatchFinder *p);
+
+UInt32 Bt3Zip_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances);
+UInt32 Hc3Zip_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances);
+
+void Bt3Zip_MatchFinder_Skip(CMatchFinder *p, UInt32 num);
+void Hc3Zip_MatchFinder_Skip(CMatchFinder *p, UInt32 num);
+
+EXTERN_C_END
+
+#endif
diff --git a/other-licenses/7zstub/src/C/LzFindMt.c b/other-licenses/7zstub/src/C/LzFindMt.c
new file mode 100644
index 0000000000..2563824fcd
--- /dev/null
+++ b/other-licenses/7zstub/src/C/LzFindMt.c
@@ -0,0 +1,820 @@
+/* LzFindMt.c -- multithreaded Match finder for LZ algorithms
+2017-06-10 : Igor Pavlov : Public domain */
+
+#include "Precomp.h"
+
+#include "LzHash.h"
+
+#include "LzFindMt.h"
+
+static void MtSync_Construct(CMtSync *p)
+{
+  p->wasCreated = False;
+  p->csWasInitialized = False;
+  p->csWasEntered = False;
+  Thread_Construct(&p->thread);
+  Event_Construct(&p->canStart);
+  Event_Construct(&p->wasStarted);
+  Event_Construct(&p->wasStopped);
+  Semaphore_Construct(&p->freeSemaphore);
+  Semaphore_Construct(&p->filledSemaphore);
+}
+
+static void MtSync_GetNextBlock(CMtSync *p)
+{
+  if (p->needStart)
+  {
+    p->numProcessedBlocks = 1;
+    p->needStart = False;
+    p->stopWriting = False;
+    p->exit = False;
+    Event_Reset(&p->wasStarted);
+    Event_Reset(&p->wasStopped);
+
+    Event_Set(&p->canStart);
+    Event_Wait(&p->wasStarted);
+
+    // if (mt) MatchFinder_Init_LowHash(mt->MatchFinder);
+  }
+  else
+  {
+    CriticalSection_Leave(&p->cs);
+    p->csWasEntered = False;
+    p->numProcessedBlocks++;
+    Semaphore_Release1(&p->freeSemaphore);
+  }
+  Semaphore_Wait(&p->filledSemaphore);
+  CriticalSection_Enter(&p->cs);
+  p->csWasEntered = True;
+}
+
+/* MtSync_StopWriting must be called if Writing was started */
+
+static void MtSync_StopWriting(CMtSync *p)
+{
+  UInt32 myNumBlocks = p->numProcessedBlocks;
+  if (!Thread_WasCreated(&p->thread) || p->needStart)
+    return;
+  p->stopWriting = True;
+  if (p->csWasEntered)
+  {
+    CriticalSection_Leave(&p->cs);
+    p->csWasEntered = False;
+  }
+  Semaphore_Release1(&p->freeSemaphore);
+ 
+  Event_Wait(&p->wasStopped);
+
+  while (myNumBlocks++ != p->numProcessedBlocks)
+  {
+    Semaphore_Wait(&p->filledSemaphore);
+    Semaphore_Release1(&p->freeSemaphore);
+  }
+  p->needStart = True;
+}
+
+static void MtSync_Destruct(CMtSync *p)
+{
+  if (Thread_WasCreated(&p->thread))
+  {
+    MtSync_StopWriting(p);
+    p->exit = True;
+    if (p->needStart)
+      Event_Set(&p->canStart);
+    Thread_Wait(&p->thread);
+    Thread_Close(&p->thread);
+  }
+  if (p->csWasInitialized)
+  {
+    CriticalSection_Delete(&p->cs);
+    p->csWasInitialized = False;
+  }
+
+  Event_Close(&p->canStart);
+  Event_Close(&p->wasStarted);
+  Event_Close(&p->wasStopped);
+  Semaphore_Close(&p->freeSemaphore);
+  Semaphore_Close(&p->filledSemaphore);
+
+  p->wasCreated = False;
+}
+
+#define RINOK_THREAD(x) { if ((x) != 0) return SZ_ERROR_THREAD; }
+
+static SRes MtSync_Create2(CMtSync *p, THREAD_FUNC_TYPE startAddress, void *obj, UInt32 numBlocks)
+{
+  if (p->wasCreated)
+    return SZ_OK;
+
+  RINOK_THREAD(CriticalSection_Init(&p->cs));
+  p->csWasInitialized = True;
+
+  RINOK_THREAD(AutoResetEvent_CreateNotSignaled(&p->canStart));
+  RINOK_THREAD(AutoResetEvent_CreateNotSignaled(&p->wasStarted));
+  RINOK_THREAD(AutoResetEvent_CreateNotSignaled(&p->wasStopped));
+  
+  RINOK_THREAD(Semaphore_Create(&p->freeSemaphore, numBlocks, numBlocks));
+  RINOK_THREAD(Semaphore_Create(&p->filledSemaphore, 0, numBlocks));
+
+  p->needStart = True;
+  
+  RINOK_THREAD(Thread_Create(&p->thread, startAddress, obj));
+  p->wasCreated = True;
+  return SZ_OK;
+}
+
+static SRes MtSync_Create(CMtSync *p, THREAD_FUNC_TYPE startAddress, void *obj, UInt32 numBlocks)
+{
+  SRes res = MtSync_Create2(p, startAddress, obj, numBlocks);
+  if (res != SZ_OK)
+    MtSync_Destruct(p);
+  return res;
+}
+
+void MtSync_Init(CMtSync *p) { p->needStart = True; }
+
+#define kMtMaxValForNormalize 0xFFFFFFFF
+
+#define DEF_GetHeads2(name, v, action) \
+  static void GetHeads ## name(const Byte *p, UInt32 pos, \
+      UInt32 *hash, UInt32 hashMask, UInt32 *heads, UInt32 numHeads, const UInt32 *crc) \
+    { action; for (; numHeads != 0; numHeads--) { \
+      const UInt32 value = (v); p++; *heads++ = pos - hash[value]; hash[value] = pos++;  } }
+
+#define DEF_GetHeads(name, v) DEF_GetHeads2(name, v, ;)
+
+DEF_GetHeads2(2,  (p[0] | ((UInt32)p[1] << 8)), UNUSED_VAR(hashMask); UNUSED_VAR(crc); )
+DEF_GetHeads(3,  (crc[p[0]] ^ p[1] ^ ((UInt32)p[2] << 8)) & hashMask)
+DEF_GetHeads(4,  (crc[p[0]] ^ p[1] ^ ((UInt32)p[2] << 8) ^ (crc[p[3]] << 5)) & hashMask)
+DEF_GetHeads(4b, (crc[p[0]] ^ p[1] ^ ((UInt32)p[2] << 8) ^ ((UInt32)p[3] << 16)) & hashMask)
+/* DEF_GetHeads(5,  (crc[p[0]] ^ p[1] ^ ((UInt32)p[2] << 8) ^ (crc[p[3]] << 5) ^ (crc[p[4]] << 3)) & hashMask) */
+
+static void HashThreadFunc(CMatchFinderMt *mt)
+{
+  CMtSync *p = &mt->hashSync;
+  for (;;)
+  {
+    UInt32 numProcessedBlocks = 0;
+    Event_Wait(&p->canStart);
+    Event_Set(&p->wasStarted);
+
+    MatchFinder_Init_HighHash(mt->MatchFinder);
+
+    for (;;)
+    {
+      if (p->exit)
+        return;
+      if (p->stopWriting)
+      {
+        p->numProcessedBlocks = numProcessedBlocks;
+        Event_Set(&p->wasStopped);
+        break;
+      }
+
+      {
+        CMatchFinder *mf = mt->MatchFinder;
+        if (MatchFinder_NeedMove(mf))
+        {
+          CriticalSection_Enter(&mt->btSync.cs);
+          CriticalSection_Enter(&mt->hashSync.cs);
+          {
+            const Byte *beforePtr = Inline_MatchFinder_GetPointerToCurrentPos(mf);
+            ptrdiff_t offset;
+            MatchFinder_MoveBlock(mf);
+            offset = beforePtr - Inline_MatchFinder_GetPointerToCurrentPos(mf);
+            mt->pointerToCurPos -= offset;
+            mt->buffer -= offset;
+          }
+          CriticalSection_Leave(&mt->btSync.cs);
+          CriticalSection_Leave(&mt->hashSync.cs);
+          continue;
+        }
+
+        Semaphore_Wait(&p->freeSemaphore);
+
+        MatchFinder_ReadIfRequired(mf);
+        if (mf->pos > (kMtMaxValForNormalize - kMtHashBlockSize))
+        {
+          UInt32 subValue = (mf->pos - mf->historySize - 1);
+          MatchFinder_ReduceOffsets(mf, subValue);
+          MatchFinder_Normalize3(subValue, mf->hash + mf->fixedHashSize, (size_t)mf->hashMask + 1);
+        }
+        {
+          UInt32 *heads = mt->hashBuf + ((numProcessedBlocks++) & kMtHashNumBlocksMask) * kMtHashBlockSize;
+          UInt32 num = mf->streamPos - mf->pos;
+          heads[0] = 2;
+          heads[1] = num;
+          if (num >= mf->numHashBytes)
+          {
+            num = num - mf->numHashBytes + 1;
+            if (num > kMtHashBlockSize - 2)
+              num = kMtHashBlockSize - 2;
+            mt->GetHeadsFunc(mf->buffer, mf->pos, mf->hash + mf->fixedHashSize, mf->hashMask, heads + 2, num, mf->crc);
+            heads[0] = 2 + num;
+          }
+          mf->pos += num;
+          mf->buffer += num;
+        }
+      }
+
+      Semaphore_Release1(&p->filledSemaphore);
+    }
+  }
+}
+
+static void MatchFinderMt_GetNextBlock_Hash(CMatchFinderMt *p)
+{
+  MtSync_GetNextBlock(&p->hashSync);
+  p->hashBufPosLimit = p->hashBufPos = ((p->hashSync.numProcessedBlocks - 1) & kMtHashNumBlocksMask) * kMtHashBlockSize;
+  p->hashBufPosLimit += p->hashBuf[p->hashBufPos++];
+  p->hashNumAvail = p->hashBuf[p->hashBufPos++];
+}
+
+#define kEmptyHashValue 0
+
+/* #define MFMT_GM_INLINE */
+
+#ifdef MFMT_GM_INLINE
+
+#define NO_INLINE MY_FAST_CALL
+
+static Int32 NO_INLINE GetMatchesSpecN(UInt32 lenLimit, UInt32 pos, const Byte *cur, CLzRef *son,
+    UInt32 _cyclicBufferPos, UInt32 _cyclicBufferSize, UInt32 _cutValue,
+    UInt32 *_distances, UInt32 _maxLen, const UInt32 *hash, Int32 limit, UInt32 size, UInt32 *posRes)
+{
+  do
+  {
+  UInt32 *distances = _distances + 1;
+  UInt32 curMatch = pos - *hash++;
+
+  CLzRef *ptr0 = son + (_cyclicBufferPos << 1) + 1;
+  CLzRef *ptr1 = son + (_cyclicBufferPos << 1);
+  UInt32 len0 = 0, len1 = 0;
+  UInt32 cutValue = _cutValue;
+  UInt32 maxLen = _maxLen;
+  for (;;)
+  {
+    UInt32 delta = pos - curMatch;
+    if (cutValue-- == 0 || delta >= _cyclicBufferSize)
+    {
+      *ptr0 = *ptr1 = kEmptyHashValue;
+      break;
+    }
+    {
+      CLzRef *pair = son + ((_cyclicBufferPos - delta + ((delta > _cyclicBufferPos) ? _cyclicBufferSize : 0)) << 1);
+      const Byte *pb = cur - delta;
+      UInt32 len = (len0 < len1 ? len0 : len1);
+      if (pb[len] == cur[len])
+      {
+        if (++len != lenLimit && pb[len] == cur[len])
+          while (++len != lenLimit)
+            if (pb[len] != cur[len])
+              break;
+        if (maxLen < len)
+        {
+          *distances++ = maxLen = len;
+          *distances++ = delta - 1;
+          if (len == lenLimit)
+          {
+            *ptr1 = pair[0];
+            *ptr0 = pair[1];
+            break;
+          }
+        }
+      }
+      if (pb[len] < cur[len])
+      {
+        *ptr1 = curMatch;
+        ptr1 = pair + 1;
+        curMatch = *ptr1;
+        len1 = len;
+      }
+      else
+      {
+        *ptr0 = curMatch;
+        ptr0 = pair;
+        curMatch = *ptr0;
+        len0 = len;
+      }
+    }
+  }
+  pos++;
+  _cyclicBufferPos++;
+  cur++;
+  {
+    UInt32 num = (UInt32)(distances - _distances);
+    *_distances = num - 1;
+    _distances += num;
+    limit -= num;
+  }
+  }
+  while (limit > 0 && --size != 0);
+  *posRes = pos;
+  return limit;
+}
+
+#endif
+
+static void BtGetMatches(CMatchFinderMt *p, UInt32 *distances)
+{
+  UInt32 numProcessed = 0;
+  UInt32 curPos = 2;
+  UInt32 limit = kMtBtBlockSize - (p->matchMaxLen * 2);
+  
+  distances[1] = p->hashNumAvail;
+  
+  while (curPos < limit)
+  {
+    if (p->hashBufPos == p->hashBufPosLimit)
+    {
+      MatchFinderMt_GetNextBlock_Hash(p);
+      distances[1] = numProcessed + p->hashNumAvail;
+      if (p->hashNumAvail >= p->numHashBytes)
+        continue;
+      distances[0] = curPos + p->hashNumAvail;
+      distances += curPos;
+      for (; p->hashNumAvail != 0; p->hashNumAvail--)
+        *distances++ = 0;
+      return;
+    }
+    {
+      UInt32 size = p->hashBufPosLimit - p->hashBufPos;
+      UInt32 lenLimit = p->matchMaxLen;
+      UInt32 pos = p->pos;
+      UInt32 cyclicBufferPos = p->cyclicBufferPos;
+      if (lenLimit >= p->hashNumAvail)
+        lenLimit = p->hashNumAvail;
+      {
+        UInt32 size2 = p->hashNumAvail - lenLimit + 1;
+        if (size2 < size)
+          size = size2;
+        size2 = p->cyclicBufferSize - cyclicBufferPos;
+        if (size2 < size)
+          size = size2;
+      }
+      
+      #ifndef MFMT_GM_INLINE
+      while (curPos < limit && size-- != 0)
+      {
+        UInt32 *startDistances = distances + curPos;
+        UInt32 num = (UInt32)(GetMatchesSpec1(lenLimit, pos - p->hashBuf[p->hashBufPos++],
+            pos, p->buffer, p->son, cyclicBufferPos, p->cyclicBufferSize, p->cutValue,
+            startDistances + 1, p->numHashBytes - 1) - startDistances);
+        *startDistances = num - 1;
+        curPos += num;
+        cyclicBufferPos++;
+        pos++;
+        p->buffer++;
+      }
+      #else
+      {
+        UInt32 posRes;
+        curPos = limit - GetMatchesSpecN(lenLimit, pos, p->buffer, p->son, cyclicBufferPos, p->cyclicBufferSize, p->cutValue,
+            distances + curPos, p->numHashBytes - 1, p->hashBuf + p->hashBufPos, (Int32)(limit - curPos), size, &posRes);
+        p->hashBufPos += posRes - pos;
+        cyclicBufferPos += posRes - pos;
+        p->buffer += posRes - pos;
+        pos = posRes;
+      }
+      #endif
+
+      numProcessed += pos - p->pos;
+      p->hashNumAvail -= pos - p->pos;
+      p->pos = pos;
+      if (cyclicBufferPos == p->cyclicBufferSize)
+        cyclicBufferPos = 0;
+      p->cyclicBufferPos = cyclicBufferPos;
+    }
+  }
+  
+  distances[0] = curPos;
+}
+
+static void BtFillBlock(CMatchFinderMt *p, UInt32 globalBlockIndex)
+{
+  CMtSync *sync = &p->hashSync;
+  if (!sync->needStart)
+  {
+    CriticalSection_Enter(&sync->cs);
+    sync->csWasEntered = True;
+  }
+  
+  BtGetMatches(p, p->btBuf + (globalBlockIndex & kMtBtNumBlocksMask) * kMtBtBlockSize);
+
+  if (p->pos > kMtMaxValForNormalize - kMtBtBlockSize)
+  {
+    UInt32 subValue = p->pos - p->cyclicBufferSize;
+    MatchFinder_Normalize3(subValue, p->son, (size_t)p->cyclicBufferSize * 2);
+    p->pos -= subValue;
+  }
+
+  if (!sync->needStart)
+  {
+    CriticalSection_Leave(&sync->cs);
+    sync->csWasEntered = False;
+  }
+}
+
+void BtThreadFunc(CMatchFinderMt *mt)
+{
+  CMtSync *p = &mt->btSync;
+  for (;;)
+  {
+    UInt32 blockIndex = 0;
+    Event_Wait(&p->canStart);
+    Event_Set(&p->wasStarted);
+    for (;;)
+    {
+      if (p->exit)
+        return;
+      if (p->stopWriting)
+      {
+        p->numProcessedBlocks = blockIndex;
+        MtSync_StopWriting(&mt->hashSync);
+        Event_Set(&p->wasStopped);
+        break;
+      }
+      Semaphore_Wait(&p->freeSemaphore);
+      BtFillBlock(mt, blockIndex++);
+      Semaphore_Release1(&p->filledSemaphore);
+    }
+  }
+}
+
+void MatchFinderMt_Construct(CMatchFinderMt *p)
+{
+  p->hashBuf = NULL;
+  MtSync_Construct(&p->hashSync);
+  MtSync_Construct(&p->btSync);
+}
+
+static void MatchFinderMt_FreeMem(CMatchFinderMt *p, ISzAllocPtr alloc)
+{
+  ISzAlloc_Free(alloc, p->hashBuf);
+  p->hashBuf = NULL;
+}
+
+void MatchFinderMt_Destruct(CMatchFinderMt *p, ISzAllocPtr alloc)
+{
+  MtSync_Destruct(&p->hashSync);
+  MtSync_Destruct(&p->btSync);
+  MatchFinderMt_FreeMem(p, alloc);
+}
+
+#define kHashBufferSize (kMtHashBlockSize * kMtHashNumBlocks)
+#define kBtBufferSize (kMtBtBlockSize * kMtBtNumBlocks)
+
+static THREAD_FUNC_RET_TYPE THREAD_FUNC_CALL_TYPE HashThreadFunc2(void *p) { HashThreadFunc((CMatchFinderMt *)p);  return 0; }
+static THREAD_FUNC_RET_TYPE THREAD_FUNC_CALL_TYPE BtThreadFunc2(void *p)
+{
+  Byte allocaDummy[0x180];
+  unsigned i = 0;
+  for (i = 0; i < 16; i++)
+    allocaDummy[i] = (Byte)0;
+  if (allocaDummy[0] == 0)
+    BtThreadFunc((CMatchFinderMt *)p);
+  return 0;
+}
+
+SRes MatchFinderMt_Create(CMatchFinderMt *p, UInt32 historySize, UInt32 keepAddBufferBefore,
+    UInt32 matchMaxLen, UInt32 keepAddBufferAfter, ISzAllocPtr alloc)
+{
+  CMatchFinder *mf = p->MatchFinder;
+  p->historySize = historySize;
+  if (kMtBtBlockSize <= matchMaxLen * 4)
+    return SZ_ERROR_PARAM;
+  if (!p->hashBuf)
+  {
+    p->hashBuf = (UInt32 *)ISzAlloc_Alloc(alloc, (kHashBufferSize + kBtBufferSize) * sizeof(UInt32));
+    if (!p->hashBuf)
+      return SZ_ERROR_MEM;
+    p->btBuf = p->hashBuf + kHashBufferSize;
+  }
+  keepAddBufferBefore += (kHashBufferSize + kBtBufferSize);
+  keepAddBufferAfter += kMtHashBlockSize;
+  if (!MatchFinder_Create(mf, historySize, keepAddBufferBefore, matchMaxLen, keepAddBufferAfter, alloc))
+    return SZ_ERROR_MEM;
+
+  RINOK(MtSync_Create(&p->hashSync, HashThreadFunc2, p, kMtHashNumBlocks));
+  RINOK(MtSync_Create(&p->btSync, BtThreadFunc2, p, kMtBtNumBlocks));
+  return SZ_OK;
+}
+
+/* Call it after ReleaseStream / SetStream */
+static void MatchFinderMt_Init(CMatchFinderMt *p)
+{
+  CMatchFinder *mf = p->MatchFinder;
+  
+  p->btBufPos =
+  p->btBufPosLimit = 0;
+  p->hashBufPos =
+  p->hashBufPosLimit = 0;
+
+  /* Init without data reading. We don't want to read data in this thread */
+  MatchFinder_Init_3(mf, False);
+  MatchFinder_Init_LowHash(mf);
+  
+  p->pointerToCurPos = Inline_MatchFinder_GetPointerToCurrentPos(mf);
+  p->btNumAvailBytes = 0;
+  p->lzPos = p->historySize + 1;
+
+  p->hash = mf->hash;
+  p->fixedHashSize = mf->fixedHashSize;
+  p->crc = mf->crc;
+
+  p->son = mf->son;
+  p->matchMaxLen = mf->matchMaxLen;
+  p->numHashBytes = mf->numHashBytes;
+  p->pos = mf->pos;
+  p->buffer = mf->buffer;
+  p->cyclicBufferPos = mf->cyclicBufferPos;
+  p->cyclicBufferSize = mf->cyclicBufferSize;
+  p->cutValue = mf->cutValue;
+}
+
+/* ReleaseStream is required to finish multithreading */
+void MatchFinderMt_ReleaseStream(CMatchFinderMt *p)
+{
+  MtSync_StopWriting(&p->btSync);
+  /* p->MatchFinder->ReleaseStream(); */
+}
+
+static void MatchFinderMt_Normalize(CMatchFinderMt *p)
+{
+  MatchFinder_Normalize3(p->lzPos - p->historySize - 1, p->hash, p->fixedHashSize);
+  p->lzPos = p->historySize + 1;
+}
+
+static void MatchFinderMt_GetNextBlock_Bt(CMatchFinderMt *p)
+{
+  UInt32 blockIndex;
+  MtSync_GetNextBlock(&p->btSync);
+  blockIndex = ((p->btSync.numProcessedBlocks - 1) & kMtBtNumBlocksMask);
+  p->btBufPosLimit = p->btBufPos = blockIndex * kMtBtBlockSize;
+  p->btBufPosLimit += p->btBuf[p->btBufPos++];
+  p->btNumAvailBytes = p->btBuf[p->btBufPos++];
+  if (p->lzPos >= kMtMaxValForNormalize - kMtBtBlockSize)
+    MatchFinderMt_Normalize(p);
+}
+
+static const Byte * MatchFinderMt_GetPointerToCurrentPos(CMatchFinderMt *p)
+{
+  return p->pointerToCurPos;
+}
+
+#define GET_NEXT_BLOCK_IF_REQUIRED if (p->btBufPos == p->btBufPosLimit) MatchFinderMt_GetNextBlock_Bt(p);
+
+static UInt32 MatchFinderMt_GetNumAvailableBytes(CMatchFinderMt *p)
+{
+  GET_NEXT_BLOCK_IF_REQUIRED;
+  return p->btNumAvailBytes;
+}
+
+static UInt32 * MixMatches2(CMatchFinderMt *p, UInt32 matchMinPos, UInt32 *distances)
+{
+  UInt32 h2, curMatch2;
+  UInt32 *hash = p->hash;
+  const Byte *cur = p->pointerToCurPos;
+  UInt32 lzPos = p->lzPos;
+  MT_HASH2_CALC
+      
+  curMatch2 = hash[h2];
+  hash[h2] = lzPos;
+
+  if (curMatch2 >= matchMinPos)
+    if (cur[(ptrdiff_t)curMatch2 - lzPos] == cur[0])
+    {
+      *distances++ = 2;
+      *distances++ = lzPos - curMatch2 - 1;
+    }
+  
+  return distances;
+}
+
+static UInt32 * MixMatches3(CMatchFinderMt *p, UInt32 matchMinPos, UInt32 *distances)
+{
+  UInt32 h2, h3, curMatch2, curMatch3;
+  UInt32 *hash = p->hash;
+  const Byte *cur = p->pointerToCurPos;
+  UInt32 lzPos = p->lzPos;
+  MT_HASH3_CALC
+
+  curMatch2 = hash[                h2];
+  curMatch3 = (hash + kFix3HashSize)[h3];
+  
+  hash[                h2] = lzPos;
+  (hash + kFix3HashSize)[h3] = lzPos;
+
+  if (curMatch2 >= matchMinPos && cur[(ptrdiff_t)curMatch2 - lzPos] == cur[0])
+  {
+    distances[1] = lzPos - curMatch2 - 1;
+    if (cur[(ptrdiff_t)curMatch2 - lzPos + 2] == cur[2])
+    {
+      distances[0] = 3;
+      return distances + 2;
+    }
+    distances[0] = 2;
+    distances += 2;
+  }
+  
+  if (curMatch3 >= matchMinPos && cur[(ptrdiff_t)curMatch3 - lzPos] == cur[0])
+  {
+    *distances++ = 3;
+    *distances++ = lzPos - curMatch3 - 1;
+  }
+  
+  return distances;
+}
+
+/*
+static UInt32 *MixMatches4(CMatchFinderMt *p, UInt32 matchMinPos, UInt32 *distances)
+{
+  UInt32 h2, h3, h4, curMatch2, curMatch3, curMatch4;
+  UInt32 *hash = p->hash;
+  const Byte *cur = p->pointerToCurPos;
+  UInt32 lzPos = p->lzPos;
+  MT_HASH4_CALC
+      
+  curMatch2 = hash[                h2];
+  curMatch3 = (hash + kFix3HashSize)[h3];
+  curMatch4 = (hash + kFix4HashSize)[h4];
+  
+  hash[                h2] = lzPos;
+  (hash + kFix3HashSize)[h3] = lzPos;
+  (hash + kFix4HashSize)[h4] = lzPos;
+
+  if (curMatch2 >= matchMinPos && cur[(ptrdiff_t)curMatch2 - lzPos] == cur[0])
+  {
+    distances[1] = lzPos - curMatch2 - 1;
+    if (cur[(ptrdiff_t)curMatch2 - lzPos + 2] == cur[2])
+    {
+      distances[0] = (cur[(ptrdiff_t)curMatch2 - lzPos + 3] == cur[3]) ? 4 : 3;
+      return distances + 2;
+    }
+    distances[0] = 2;
+    distances += 2;
+  }
+  
+  if (curMatch3 >= matchMinPos && cur[(ptrdiff_t)curMatch3 - lzPos] == cur[0])
+  {
+    distances[1] = lzPos - curMatch3 - 1;
+    if (cur[(ptrdiff_t)curMatch3 - lzPos + 3] == cur[3])
+    {
+      distances[0] = 4;
+      return distances + 2;
+    }
+    distances[0] = 3;
+    distances += 2;
+  }
+
+  if (curMatch4 >= matchMinPos)
+    if (
+      cur[(ptrdiff_t)curMatch4 - lzPos] == cur[0] &&
+      cur[(ptrdiff_t)curMatch4 - lzPos + 3] == cur[3]
+      )
+    {
+      *distances++ = 4;
+      *distances++ = lzPos - curMatch4 - 1;
+    }
+  
+  return distances;
+}
+*/
+
+#define INCREASE_LZ_POS p->lzPos++; p->pointerToCurPos++;
+
+static UInt32 MatchFinderMt2_GetMatches(CMatchFinderMt *p, UInt32 *distances)
+{
+  const UInt32 *btBuf = p->btBuf + p->btBufPos;
+  UInt32 len = *btBuf++;
+  p->btBufPos += 1 + len;
+  p->btNumAvailBytes--;
+  {
+    UInt32 i;
+    for (i = 0; i < len; i += 2)
+    {
+      UInt32 v0 = btBuf[0];
+      UInt32 v1 = btBuf[1];
+      btBuf += 2;
+      distances[0] = v0;
+      distances[1] = v1;
+      distances += 2;
+    }
+  }
+  INCREASE_LZ_POS
+  return len;
+}
+
+static UInt32 MatchFinderMt_GetMatches(CMatchFinderMt *p, UInt32 *distances)
+{
+  const UInt32 *btBuf = p->btBuf + p->btBufPos;
+  UInt32 len = *btBuf++;
+  p->btBufPos += 1 + len;
+
+  if (len == 0)
+  {
+    /* change for bt5 ! */
+    if (p->btNumAvailBytes-- >= 4)
+      len = (UInt32)(p->MixMatchesFunc(p, p->lzPos - p->historySize, distances) - (distances));
+  }
+  else
+  {
+    /* Condition: there are matches in btBuf with length < p->numHashBytes */
+    UInt32 *distances2;
+    p->btNumAvailBytes--;
+    distances2 = p->MixMatchesFunc(p, p->lzPos - btBuf[1], distances);
+    do
+    {
+      UInt32 v0 = btBuf[0];
+      UInt32 v1 = btBuf[1];
+      btBuf += 2;
+      distances2[0] = v0;
+      distances2[1] = v1;
+      distances2 += 2;
+    }
+    while ((len -= 2) != 0);
+    len = (UInt32)(distances2 - (distances));
+  }
+  INCREASE_LZ_POS
+  return len;
+}
+
+#define SKIP_HEADER2_MT  do { GET_NEXT_BLOCK_IF_REQUIRED
+#define SKIP_HEADER_MT(n) SKIP_HEADER2_MT if (p->btNumAvailBytes-- >= (n)) { const Byte *cur = p->pointerToCurPos; UInt32 *hash = p->hash;
+#define SKIP_FOOTER_MT } INCREASE_LZ_POS p->btBufPos += p->btBuf[p->btBufPos] + 1; } while (--num != 0);
+
+static void MatchFinderMt0_Skip(CMatchFinderMt *p, UInt32 num)
+{
+  SKIP_HEADER2_MT { p->btNumAvailBytes--;
+  SKIP_FOOTER_MT
+}
+
+static void MatchFinderMt2_Skip(CMatchFinderMt *p, UInt32 num)
+{
+  SKIP_HEADER_MT(2)
+      UInt32 h2;
+      MT_HASH2_CALC
+      hash[h2] = p->lzPos;
+  SKIP_FOOTER_MT
+}
+
+static void MatchFinderMt3_Skip(CMatchFinderMt *p, UInt32 num)
+{
+  SKIP_HEADER_MT(3)
+      UInt32 h2, h3;
+      MT_HASH3_CALC
+      (hash + kFix3HashSize)[h3] =
+      hash[                h2] =
+        p->lzPos;
+  SKIP_FOOTER_MT
+}
+
+/*
+static void MatchFinderMt4_Skip(CMatchFinderMt *p, UInt32 num)
+{
+  SKIP_HEADER_MT(4)
+      UInt32 h2, h3, h4;
+      MT_HASH4_CALC
+      (hash + kFix4HashSize)[h4] =
+      (hash + kFix3HashSize)[h3] =
+      hash[                h2] =
+        p->lzPos;
+  SKIP_FOOTER_MT
+}
+*/
+
+void MatchFinderMt_CreateVTable(CMatchFinderMt *p, IMatchFinder *vTable)
+{
+  vTable->Init = (Mf_Init_Func)MatchFinderMt_Init;
+  vTable->GetNumAvailableBytes = (Mf_GetNumAvailableBytes_Func)MatchFinderMt_GetNumAvailableBytes;
+  vTable->GetPointerToCurrentPos = (Mf_GetPointerToCurrentPos_Func)MatchFinderMt_GetPointerToCurrentPos;
+  vTable->GetMatches = (Mf_GetMatches_Func)MatchFinderMt_GetMatches;
+  
+  switch (p->MatchFinder->numHashBytes)
+  {
+    case 2:
+      p->GetHeadsFunc = GetHeads2;
+      p->MixMatchesFunc = (Mf_Mix_Matches)NULL;
+      vTable->Skip = (Mf_Skip_Func)MatchFinderMt0_Skip;
+      vTable->GetMatches = (Mf_GetMatches_Func)MatchFinderMt2_GetMatches;
+      break;
+    case 3:
+      p->GetHeadsFunc = GetHeads3;
+      p->MixMatchesFunc = (Mf_Mix_Matches)MixMatches2;
+      vTable->Skip = (Mf_Skip_Func)MatchFinderMt2_Skip;
+      break;
+    default:
+    /* case 4: */
+      p->GetHeadsFunc = p->MatchFinder->bigHash ? GetHeads4b : GetHeads4;
+      p->MixMatchesFunc = (Mf_Mix_Matches)MixMatches3;
+      vTable->Skip = (Mf_Skip_Func)MatchFinderMt3_Skip;
+      break;
+    /*
+    default:
+      p->GetHeadsFunc = GetHeads5;
+      p->MixMatchesFunc = (Mf_Mix_Matches)MixMatches4;
+      vTable->Skip = (Mf_Skip_Func)MatchFinderMt4_Skip;
+      break;
+    */
+  }
+}
diff --git a/other-licenses/7zstub/src/C/LzFindMt.h b/other-licenses/7zstub/src/C/LzFindMt.h
new file mode 100644
index 0000000000..3d86c788f3
--- /dev/null
+++ b/other-licenses/7zstub/src/C/LzFindMt.h
@@ -0,0 +1,101 @@
+/* LzFindMt.h -- multithreaded Match finder for LZ algorithms
+2017-04-03 : Igor Pavlov : Public domain */
+
+#ifndef __LZ_FIND_MT_H
+#define __LZ_FIND_MT_H
+
+#include "LzFind.h"
+#include "Threads.h"
+
+EXTERN_C_BEGIN
+
+#define kMtHashBlockSize (1 << 13)
+#define kMtHashNumBlocks (1 << 3)
+#define kMtHashNumBlocksMask (kMtHashNumBlocks - 1)
+
+#define kMtBtBlockSize (1 << 14)
+#define kMtBtNumBlocks (1 << 6)
+#define kMtBtNumBlocksMask (kMtBtNumBlocks - 1)
+
+typedef struct _CMtSync
+{
+  Bool wasCreated;
+  Bool needStart;
+  Bool exit;
+  Bool stopWriting;
+
+  CThread thread;
+  CAutoResetEvent canStart;
+  CAutoResetEvent wasStarted;
+  CAutoResetEvent wasStopped;
+  CSemaphore freeSemaphore;
+  CSemaphore filledSemaphore;
+  Bool csWasInitialized;
+  Bool csWasEntered;
+  CCriticalSection cs;
+  UInt32 numProcessedBlocks;
+} CMtSync;
+
+typedef UInt32 * (*Mf_Mix_Matches)(void *p, UInt32 matchMinPos, UInt32 *distances);
+
+/* kMtCacheLineDummy must be >= size_of_CPU_cache_line */
+#define kMtCacheLineDummy 128
+
+typedef void (*Mf_GetHeads)(const Byte *buffer, UInt32 pos,
+  UInt32 *hash, UInt32 hashMask, UInt32 *heads, UInt32 numHeads, const UInt32 *crc);
+
+typedef struct _CMatchFinderMt
+{
+  /* LZ */
+  const Byte *pointerToCurPos;
+  UInt32 *btBuf;
+  UInt32 btBufPos;
+  UInt32 btBufPosLimit;
+  UInt32 lzPos;
+  UInt32 btNumAvailBytes;
+
+  UInt32 *hash;
+  UInt32 fixedHashSize;
+  UInt32 historySize;
+  const UInt32 *crc;
+
+  Mf_Mix_Matches MixMatchesFunc;
+  
+  /* LZ + BT */
+  CMtSync btSync;
+  Byte btDummy[kMtCacheLineDummy];
+
+  /* BT */
+  UInt32 *hashBuf;
+  UInt32 hashBufPos;
+  UInt32 hashBufPosLimit;
+  UInt32 hashNumAvail;
+
+  CLzRef *son;
+  UInt32 matchMaxLen;
+  UInt32 numHashBytes;
+  UInt32 pos;
+  const Byte *buffer;
+  UInt32 cyclicBufferPos;
+  UInt32 cyclicBufferSize; /* it must be historySize + 1 */
+  UInt32 cutValue;
+
+  /* BT + Hash */
+  CMtSync hashSync;
+  /* Byte hashDummy[kMtCacheLineDummy]; */
+  
+  /* Hash */
+  Mf_GetHeads GetHeadsFunc;
+  CMatchFinder *MatchFinder;
+} CMatchFinderMt;
+
+void MatchFinderMt_Construct(CMatchFinderMt *p);
+void MatchFinderMt_Destruct(CMatchFinderMt *p, ISzAllocPtr alloc);
+SRes MatchFinderMt_Create(CMatchFinderMt *p, UInt32 historySize, UInt32 keepAddBufferBefore,
+    UInt32 matchMaxLen, UInt32 keepAddBufferAfter, ISzAllocPtr alloc);
+void MatchFinderMt_CreateVTable(CMatchFinderMt *p, IMatchFinder *vTable);
+void MatchFinderMt_ReleaseStream(CMatchFinderMt *p);
+
+EXTERN_C_END
+
+#endif
diff --git a/other-licenses/7zstub/src/C/LzHash.h b/other-licenses/7zstub/src/C/LzHash.h
new file mode 100644
index 0000000000..2191444072
--- /dev/null
+++ b/other-licenses/7zstub/src/C/LzHash.h
@@ -0,0 +1,57 @@
+/* LzHash.h -- HASH functions for LZ algorithms
+2015-04-12 : Igor Pavlov : Public domain */
+
+#ifndef __LZ_HASH_H
+#define __LZ_HASH_H
+
+#define kHash2Size (1 << 10)
+#define kHash3Size (1 << 16)
+#define kHash4Size (1 << 20)
+
+#define kFix3HashSize (kHash2Size)
+#define kFix4HashSize (kHash2Size + kHash3Size)
+#define kFix5HashSize (kHash2Size + kHash3Size + kHash4Size)
+
+#define HASH2_CALC hv = cur[0] | ((UInt32)cur[1] << 8);
+
+#define HASH3_CALC { \
+  UInt32 temp = p->crc[cur[0]] ^ cur[1]; \
+  h2 = temp & (kHash2Size - 1); \
+  hv = (temp ^ ((UInt32)cur[2] << 8)) & p->hashMask; }
+
+#define HASH4_CALC { \
+  UInt32 temp = p->crc[cur[0]] ^ cur[1]; \
+  h2 = temp & (kHash2Size - 1); \
+  temp ^= ((UInt32)cur[2] << 8); \
+  h3 = temp & (kHash3Size - 1); \
+  hv = (temp ^ (p->crc[cur[3]] << 5)) & p->hashMask; }
+
+#define HASH5_CALC { \
+  UInt32 temp = p->crc[cur[0]] ^ cur[1]; \
+  h2 = temp & (kHash2Size - 1); \
+  temp ^= ((UInt32)cur[2] << 8); \
+  h3 = temp & (kHash3Size - 1); \
+  temp ^= (p->crc[cur[3]] << 5); \
+  h4 = temp & (kHash4Size - 1); \
+  hv = (temp ^ (p->crc[cur[4]] << 3)) & p->hashMask; }
+
+/* #define HASH_ZIP_CALC hv = ((cur[0] | ((UInt32)cur[1] << 8)) ^ p->crc[cur[2]]) & 0xFFFF; */
+#define HASH_ZIP_CALC hv = ((cur[2] | ((UInt32)cur[0] << 8)) ^ p->crc[cur[1]]) & 0xFFFF;
+
+
+#define MT_HASH2_CALC \
+  h2 = (p->crc[cur[0]] ^ cur[1]) & (kHash2Size - 1);
+
+#define MT_HASH3_CALC { \
+  UInt32 temp = p->crc[cur[0]] ^ cur[1]; \
+  h2 = temp & (kHash2Size - 1); \
+  h3 = (temp ^ ((UInt32)cur[2] << 8)) & (kHash3Size - 1); }
+
+#define MT_HASH4_CALC { \
+  UInt32 temp = p->crc[cur[0]] ^ cur[1]; \
+  h2 = temp & (kHash2Size - 1); \
+  temp ^= ((UInt32)cur[2] << 8); \
+  h3 = temp & (kHash3Size - 1); \
+  h4 = (temp ^ (p->crc[cur[3]] << 5)) & (kHash4Size - 1); }
+
+#endif
diff --git a/other-licenses/7zstub/src/C/Lzma2Dec.c b/other-licenses/7zstub/src/C/Lzma2Dec.c
new file mode 100644
index 0000000000..57e7f346e1
--- /dev/null
+++ b/other-licenses/7zstub/src/C/Lzma2Dec.c
@@ -0,0 +1,488 @@
+/* Lzma2Dec.c -- LZMA2 Decoder
+2018-02-19 : Igor Pavlov : Public domain */
+
+/* #define SHOW_DEBUG_INFO */
+
+#include "Precomp.h"
+
+#ifdef SHOW_DEBUG_INFO
+#include <stdio.h>
+#endif
+
+#include <string.h>
+
+#include "Lzma2Dec.h"
+
+/*
+00000000  -  End of data
+00000001 U U  -  Uncompressed, reset dic, need reset state and set new prop
+00000010 U U  -  Uncompressed, no reset
+100uuuuu U U P P  -  LZMA, no reset
+101uuuuu U U P P  -  LZMA, reset state
+110uuuuu U U P P S  -  LZMA, reset state + set new prop
+111uuuuu U U P P S  -  LZMA, reset state + set new prop, reset dic
+
+  u, U - Unpack Size
+  P - Pack Size
+  S - Props
+*/
+
+#define LZMA2_CONTROL_COPY_RESET_DIC 1
+
+#define LZMA2_IS_UNCOMPRESSED_STATE(p) (((p)->control & (1 << 7)) == 0)
+
+#define LZMA2_LCLP_MAX 4
+#define LZMA2_DIC_SIZE_FROM_PROP(p) (((UInt32)2 | ((p) & 1)) << ((p) / 2 + 11))
+
+#ifdef SHOW_DEBUG_INFO
+#define PRF(x) x
+#else
+#define PRF(x)
+#endif
+
+typedef enum
+{
+  LZMA2_STATE_CONTROL,
+  LZMA2_STATE_UNPACK0,
+  LZMA2_STATE_UNPACK1,
+  LZMA2_STATE_PACK0,
+  LZMA2_STATE_PACK1,
+  LZMA2_STATE_PROP,
+  LZMA2_STATE_DATA,
+  LZMA2_STATE_DATA_CONT,
+  LZMA2_STATE_FINISHED,
+  LZMA2_STATE_ERROR
+} ELzma2State;
+
+static SRes Lzma2Dec_GetOldProps(Byte prop, Byte *props)
+{
+  UInt32 dicSize;
+  if (prop > 40)
+    return SZ_ERROR_UNSUPPORTED;
+  dicSize = (prop == 40) ? 0xFFFFFFFF : LZMA2_DIC_SIZE_FROM_PROP(prop);
+  props[0] = (Byte)LZMA2_LCLP_MAX;
+  props[1] = (Byte)(dicSize);
+  props[2] = (Byte)(dicSize >> 8);
+  props[3] = (Byte)(dicSize >> 16);
+  props[4] = (Byte)(dicSize >> 24);
+  return SZ_OK;
+}
+
+SRes Lzma2Dec_AllocateProbs(CLzma2Dec *p, Byte prop, ISzAllocPtr alloc)
+{
+  Byte props[LZMA_PROPS_SIZE];
+  RINOK(Lzma2Dec_GetOldProps(prop, props));
+  return LzmaDec_AllocateProbs(&p->decoder, props, LZMA_PROPS_SIZE, alloc);
+}
+
+SRes Lzma2Dec_Allocate(CLzma2Dec *p, Byte prop, ISzAllocPtr alloc)
+{
+  Byte props[LZMA_PROPS_SIZE];
+  RINOK(Lzma2Dec_GetOldProps(prop, props));
+  return LzmaDec_Allocate(&p->decoder, props, LZMA_PROPS_SIZE, alloc);
+}
+
+void Lzma2Dec_Init(CLzma2Dec *p)
+{
+  p->state = LZMA2_STATE_CONTROL;
+  p->needInitLevel = 0xE0;
+  p->isExtraMode = False;
+  p->unpackSize = 0;
+  
+  // p->decoder.dicPos = 0; // we can use it instead of full init
+  LzmaDec_Init(&p->decoder);
+}
+
+static ELzma2State Lzma2Dec_UpdateState(CLzma2Dec *p, Byte b)
+{
+  switch (p->state)
+  {
+    case LZMA2_STATE_CONTROL:
+      p->isExtraMode = False;
+      p->control = b;
+      PRF(printf("\n %8X", (unsigned)p->decoder.dicPos));
+      PRF(printf(" %02X", (unsigned)b));
+      if (b == 0)
+        return LZMA2_STATE_FINISHED;
+      if (LZMA2_IS_UNCOMPRESSED_STATE(p))
+      {
+        if (b == LZMA2_CONTROL_COPY_RESET_DIC)
+          p->needInitLevel = 0xC0;
+        else if (b > 2 || p->needInitLevel == 0xE0)
+          return LZMA2_STATE_ERROR;
+      }
+      else
+      {
+        if (b < p->needInitLevel)
+          return LZMA2_STATE_ERROR;
+        p->needInitLevel = 0;
+        p->unpackSize = (UInt32)(b & 0x1F) << 16;
+      }
+      return LZMA2_STATE_UNPACK0;
+    
+    case LZMA2_STATE_UNPACK0:
+      p->unpackSize |= (UInt32)b << 8;
+      return LZMA2_STATE_UNPACK1;
+    
+    case LZMA2_STATE_UNPACK1:
+      p->unpackSize |= (UInt32)b;
+      p->unpackSize++;
+      PRF(printf(" %7u", (unsigned)p->unpackSize));
+      return LZMA2_IS_UNCOMPRESSED_STATE(p) ? LZMA2_STATE_DATA : LZMA2_STATE_PACK0;
+    
+    case LZMA2_STATE_PACK0:
+      p->packSize = (UInt32)b << 8;
+      return LZMA2_STATE_PACK1;
+
+    case LZMA2_STATE_PACK1:
+      p->packSize |= (UInt32)b;
+      p->packSize++;
+      // if (p->packSize < 5) return LZMA2_STATE_ERROR;
+      PRF(printf(" %5u", (unsigned)p->packSize));
+      return (p->control & 0x40) ? LZMA2_STATE_PROP : LZMA2_STATE_DATA;
+
+    case LZMA2_STATE_PROP:
+    {
+      unsigned lc, lp;
+      if (b >= (9 * 5 * 5))
+        return LZMA2_STATE_ERROR;
+      lc = b % 9;
+      b /= 9;
+      p->decoder.prop.pb = (Byte)(b / 5);
+      lp = b % 5;
+      if (lc + lp > LZMA2_LCLP_MAX)
+        return LZMA2_STATE_ERROR;
+      p->decoder.prop.lc = (Byte)lc;
+      p->decoder.prop.lp = (Byte)lp;
+      return LZMA2_STATE_DATA;
+    }
+  }
+  return LZMA2_STATE_ERROR;
+}
+
+static void LzmaDec_UpdateWithUncompressed(CLzmaDec *p, const Byte *src, SizeT size)
+{
+  memcpy(p->dic + p->dicPos, src, size);
+  p->dicPos += size;
+  if (p->checkDicSize == 0 && p->prop.dicSize - p->processedPos <= size)
+    p->checkDicSize = p->prop.dicSize;
+  p->processedPos += (UInt32)size;
+}
+
+void LzmaDec_InitDicAndState(CLzmaDec *p, Bool initDic, Bool initState);
+
+
+SRes Lzma2Dec_DecodeToDic(CLzma2Dec *p, SizeT dicLimit,
+    const Byte *src, SizeT *srcLen, ELzmaFinishMode finishMode, ELzmaStatus *status)
+{
+  SizeT inSize = *srcLen;
+  *srcLen = 0;
+  *status = LZMA_STATUS_NOT_SPECIFIED;
+
+  while (p->state != LZMA2_STATE_ERROR)
+  {
+    SizeT dicPos;
+
+    if (p->state == LZMA2_STATE_FINISHED)
+    {
+      *status = LZMA_STATUS_FINISHED_WITH_MARK;
+      return SZ_OK;
+    }
+    
+    dicPos = p->decoder.dicPos;
+    
+    if (dicPos == dicLimit && finishMode == LZMA_FINISH_ANY)
+    {
+      *status = LZMA_STATUS_NOT_FINISHED;
+      return SZ_OK;
+    }
+
+    if (p->state != LZMA2_STATE_DATA && p->state != LZMA2_STATE_DATA_CONT)
+    {
+      if (*srcLen == inSize)
+      {
+        *status = LZMA_STATUS_NEEDS_MORE_INPUT;
+        return SZ_OK;
+      }
+      (*srcLen)++;
+      p->state = Lzma2Dec_UpdateState(p, *src++);
+      if (dicPos == dicLimit && p->state != LZMA2_STATE_FINISHED)
+        break;
+      continue;
+    }
+    
+    {
+      SizeT inCur = inSize - *srcLen;
+      SizeT outCur = dicLimit - dicPos;
+      ELzmaFinishMode curFinishMode = LZMA_FINISH_ANY;
+      
+      if (outCur >= p->unpackSize)
+      {
+        outCur = (SizeT)p->unpackSize;
+        curFinishMode = LZMA_FINISH_END;
+      }
+
+      if (LZMA2_IS_UNCOMPRESSED_STATE(p))
+      {
+        if (inCur == 0)
+        {
+          *status = LZMA_STATUS_NEEDS_MORE_INPUT;
+          return SZ_OK;
+        }
+
+        if (p->state == LZMA2_STATE_DATA)
+        {
+          Bool initDic = (p->control == LZMA2_CONTROL_COPY_RESET_DIC);
+          LzmaDec_InitDicAndState(&p->decoder, initDic, False);
+        }
+
+        if (inCur > outCur)
+          inCur = outCur;
+        if (inCur == 0)
+          break;
+
+        LzmaDec_UpdateWithUncompressed(&p->decoder, src, inCur);
+
+        src += inCur;
+        *srcLen += inCur;
+        p->unpackSize -= (UInt32)inCur;
+        p->state = (p->unpackSize == 0) ? LZMA2_STATE_CONTROL : LZMA2_STATE_DATA_CONT;
+      }
+      else
+      {
+        SRes res;
+
+        if (p->state == LZMA2_STATE_DATA)
+        {
+          Bool initDic = (p->control >= 0xE0);
+          Bool initState = (p->control >= 0xA0);
+          LzmaDec_InitDicAndState(&p->decoder, initDic, initState);
+          p->state = LZMA2_STATE_DATA_CONT;
+        }
+  
+        if (inCur > p->packSize)
+          inCur = (SizeT)p->packSize;
+        
+        res = LzmaDec_DecodeToDic(&p->decoder, dicPos + outCur, src, &inCur, curFinishMode, status);
+
+        src += inCur;
+        *srcLen += inCur;
+        p->packSize -= (UInt32)inCur;
+        outCur = p->decoder.dicPos - dicPos;
+        p->unpackSize -= (UInt32)outCur;
+
+        if (res != 0)
+          break;
+        
+        if (*status == LZMA_STATUS_NEEDS_MORE_INPUT)
+        {
+          if (p->packSize == 0)
+            break;
+          return SZ_OK;
+        }
+
+        if (inCur == 0 && outCur == 0)
+        {
+          if (*status != LZMA_STATUS_MAYBE_FINISHED_WITHOUT_MARK
+              || p->unpackSize != 0
+              || p->packSize != 0)
+            break;
+          p->state = LZMA2_STATE_CONTROL;
+        }
+        
+        *status = LZMA_STATUS_NOT_SPECIFIED;
+      }
+    }
+  }
+  
+  *status = LZMA_STATUS_NOT_SPECIFIED;
+  p->state = LZMA2_STATE_ERROR;
+  return SZ_ERROR_DATA;
+}
+
+
+
+
+ELzma2ParseStatus Lzma2Dec_Parse(CLzma2Dec *p,
+    SizeT outSize,
+    const Byte *src, SizeT *srcLen,
+    int checkFinishBlock)
+{
+  SizeT inSize = *srcLen;
+  *srcLen = 0;
+
+  while (p->state != LZMA2_STATE_ERROR)
+  {
+    if (p->state == LZMA2_STATE_FINISHED)
+      return LZMA_STATUS_FINISHED_WITH_MARK;
+
+    if (outSize == 0 && !checkFinishBlock)
+      return LZMA_STATUS_NOT_FINISHED;
+    
+    if (p->state != LZMA2_STATE_DATA && p->state != LZMA2_STATE_DATA_CONT)
+    {
+      if (*srcLen == inSize)
+        return LZMA_STATUS_NEEDS_MORE_INPUT;
+      (*srcLen)++;
+
+      p->state = Lzma2Dec_UpdateState(p, *src++);
+
+      if (p->state == LZMA2_STATE_UNPACK0)
+      {
+        // if (p->decoder.dicPos != 0)
+        if (p->control == LZMA2_CONTROL_COPY_RESET_DIC || p->control >= 0xE0)
+          return LZMA2_PARSE_STATUS_NEW_BLOCK;
+        // if (outSize == 0) return LZMA_STATUS_NOT_FINISHED;
+      }
+
+      // The following code can be commented.
+      // It's not big problem, if we read additional input bytes.
+      // It will be stopped later in LZMA2_STATE_DATA / LZMA2_STATE_DATA_CONT state.
+
+      if (outSize == 0 && p->state != LZMA2_STATE_FINISHED)
+      {
+        // checkFinishBlock is true. So we expect that block must be finished,
+        // We can return LZMA_STATUS_NOT_SPECIFIED or LZMA_STATUS_NOT_FINISHED here
+        // break;
+        return LZMA_STATUS_NOT_FINISHED;
+      }
+
+      if (p->state == LZMA2_STATE_DATA)
+        return LZMA2_PARSE_STATUS_NEW_CHUNK;
+
+      continue;
+    }
+
+    if (outSize == 0)
+      return LZMA_STATUS_NOT_FINISHED;
+
+    {
+      SizeT inCur = inSize - *srcLen;
+
+      if (LZMA2_IS_UNCOMPRESSED_STATE(p))
+      {
+        if (inCur == 0)
+          return LZMA_STATUS_NEEDS_MORE_INPUT;
+        if (inCur > p->unpackSize)
+          inCur = p->unpackSize;
+        if (inCur > outSize)
+          inCur = outSize;
+        p->decoder.dicPos += inCur;
+        src += inCur;
+        *srcLen += inCur;
+        outSize -= inCur;
+        p->unpackSize -= (UInt32)inCur;
+        p->state = (p->unpackSize == 0) ? LZMA2_STATE_CONTROL : LZMA2_STATE_DATA_CONT;
+      }
+      else
+      {
+        p->isExtraMode = True;
+
+        if (inCur == 0)
+        {
+          if (p->packSize != 0)
+            return LZMA_STATUS_NEEDS_MORE_INPUT;
+        }
+        else if (p->state == LZMA2_STATE_DATA)
+        {
+          p->state = LZMA2_STATE_DATA_CONT;
+          if (*src != 0)
+          {
+            // first byte of lzma chunk must be Zero
+            *srcLen += 1;
+            p->packSize--;
+            break;
+          }
+        }
+  
+        if (inCur > p->packSize)
+          inCur = (SizeT)p->packSize;
+
+        src += inCur;
+        *srcLen += inCur;
+        p->packSize -= (UInt32)inCur;
+
+        if (p->packSize == 0)
+        {
+          SizeT rem = outSize;
+          if (rem > p->unpackSize)
+            rem = p->unpackSize;
+          p->decoder.dicPos += rem;
+          p->unpackSize -= (UInt32)rem;
+          outSize -= rem;
+          if (p->unpackSize == 0)
+            p->state = LZMA2_STATE_CONTROL;
+        }
+      }
+    }
+  }
+  
+  p->state = LZMA2_STATE_ERROR;
+  return LZMA_STATUS_NOT_SPECIFIED;
+}
+
+
+
+
+SRes Lzma2Dec_DecodeToBuf(CLzma2Dec *p, Byte *dest, SizeT *destLen, const Byte *src, SizeT *srcLen, ELzmaFinishMode finishMode, ELzmaStatus *status)
+{
+  SizeT outSize = *destLen, inSize = *srcLen;
+  *srcLen = *destLen = 0;
+  
+  for (;;)
+  {
+    SizeT inCur = inSize, outCur, dicPos;
+    ELzmaFinishMode curFinishMode;
+    SRes res;
+    
+    if (p->decoder.dicPos == p->decoder.dicBufSize)
+      p->decoder.dicPos = 0;
+    dicPos = p->decoder.dicPos;
+    curFinishMode = LZMA_FINISH_ANY;
+    outCur = p->decoder.dicBufSize - dicPos;
+    
+    if (outCur >= outSize)
+    {
+      outCur = outSize;
+      curFinishMode = finishMode;
+    }
+
+    res = Lzma2Dec_DecodeToDic(p, dicPos + outCur, src, &inCur, curFinishMode, status);
+    
+    src += inCur;
+    inSize -= inCur;
+    *srcLen += inCur;
+    outCur = p->decoder.dicPos - dicPos;
+    memcpy(dest, p->decoder.dic + dicPos, outCur);
+    dest += outCur;
+    outSize -= outCur;
+    *destLen += outCur;
+    if (res != 0)
+      return res;
+    if (outCur == 0 || outSize == 0)
+      return SZ_OK;
+  }
+}
+
+
+SRes Lzma2Decode(Byte *dest, SizeT *destLen, const Byte *src, SizeT *srcLen,
+    Byte prop, ELzmaFinishMode finishMode, ELzmaStatus *status, ISzAllocPtr alloc)
+{
+  CLzma2Dec p;
+  SRes res;
+  SizeT outSize = *destLen, inSize = *srcLen;
+  *destLen = *srcLen = 0;
+  *status = LZMA_STATUS_NOT_SPECIFIED;
+  Lzma2Dec_Construct(&p);
+  RINOK(Lzma2Dec_AllocateProbs(&p, prop, alloc));
+  p.decoder.dic = dest;
+  p.decoder.dicBufSize = outSize;
+  Lzma2Dec_Init(&p);
+  *srcLen = inSize;
+  res = Lzma2Dec_DecodeToDic(&p, outSize, src, srcLen, finishMode, status);
+  *destLen = p.decoder.dicPos;
+  if (res == SZ_OK && *status == LZMA_STATUS_NEEDS_MORE_INPUT)
+    res = SZ_ERROR_INPUT_EOF;
+  Lzma2Dec_FreeProbs(&p, alloc);
+  return res;
+}
diff --git a/other-licenses/7zstub/src/C/Lzma2Dec.h b/other-licenses/7zstub/src/C/Lzma2Dec.h
new file mode 100644
index 0000000000..da50387250
--- /dev/null
+++ b/other-licenses/7zstub/src/C/Lzma2Dec.h
@@ -0,0 +1,120 @@
+/* Lzma2Dec.h -- LZMA2 Decoder
+2018-02-19 : Igor Pavlov : Public domain */
+
+#ifndef __LZMA2_DEC_H
+#define __LZMA2_DEC_H
+
+#include "LzmaDec.h"
+
+EXTERN_C_BEGIN
+
+/* ---------- State Interface ---------- */
+
+typedef struct
+{
+  unsigned state;
+  Byte control;
+  Byte needInitLevel;
+  Byte isExtraMode;
+  Byte _pad_;
+  UInt32 packSize;
+  UInt32 unpackSize;
+  CLzmaDec decoder;
+} CLzma2Dec;
+
+#define Lzma2Dec_Construct(p) LzmaDec_Construct(&(p)->decoder)
+#define Lzma2Dec_FreeProbs(p, alloc) LzmaDec_FreeProbs(&(p)->decoder, alloc)
+#define Lzma2Dec_Free(p, alloc) LzmaDec_Free(&(p)->decoder, alloc)
+
+SRes Lzma2Dec_AllocateProbs(CLzma2Dec *p, Byte prop, ISzAllocPtr alloc);
+SRes Lzma2Dec_Allocate(CLzma2Dec *p, Byte prop, ISzAllocPtr alloc);
+void Lzma2Dec_Init(CLzma2Dec *p);
+
+/*
+finishMode:
+  It has meaning only if the decoding reaches output limit (*destLen or dicLimit).
+  LZMA_FINISH_ANY - use smallest number of input bytes
+  LZMA_FINISH_END - read EndOfStream marker after decoding
+
+Returns:
+  SZ_OK
+    status:
+      LZMA_STATUS_FINISHED_WITH_MARK
+      LZMA_STATUS_NOT_FINISHED
+      LZMA_STATUS_NEEDS_MORE_INPUT
+  SZ_ERROR_DATA - Data error
+*/
+
+SRes Lzma2Dec_DecodeToDic(CLzma2Dec *p, SizeT dicLimit,
+    const Byte *src, SizeT *srcLen, ELzmaFinishMode finishMode, ELzmaStatus *status);
+
+SRes Lzma2Dec_DecodeToBuf(CLzma2Dec *p, Byte *dest, SizeT *destLen,
+    const Byte *src, SizeT *srcLen, ELzmaFinishMode finishMode, ELzmaStatus *status);
+
+
+/* ---------- LZMA2 block and chunk parsing ---------- */
+
+/*
+Lzma2Dec_Parse() parses compressed data stream up to next independent block or next chunk data.
+It can return LZMA_STATUS_* code or LZMA2_PARSE_STATUS_* code:
+  - LZMA2_PARSE_STATUS_NEW_BLOCK - there is new block, and 1 additional byte (control byte of next block header) was read from input.
+  - LZMA2_PARSE_STATUS_NEW_CHUNK - there is new chunk, and only lzma2 header of new chunk was read.
+                                   CLzma2Dec::unpackSize contains unpack size of that chunk
+*/
+
+typedef enum
+{
+/*
+  LZMA_STATUS_NOT_SPECIFIED                 // data error
+  LZMA_STATUS_FINISHED_WITH_MARK
+  LZMA_STATUS_NOT_FINISHED                  //
+  LZMA_STATUS_NEEDS_MORE_INPUT
+  LZMA_STATUS_MAYBE_FINISHED_WITHOUT_MARK   // unused
+*/
+  LZMA2_PARSE_STATUS_NEW_BLOCK = LZMA_STATUS_MAYBE_FINISHED_WITHOUT_MARK + 1,
+  LZMA2_PARSE_STATUS_NEW_CHUNK
+} ELzma2ParseStatus;
+
+ELzma2ParseStatus Lzma2Dec_Parse(CLzma2Dec *p,
+    SizeT outSize,   // output size
+    const Byte *src, SizeT *srcLen,
+    int checkFinishBlock   // set (checkFinishBlock = 1), if it must read full input data, if decoder.dicPos reaches blockMax position.
+    );
+
+/*
+LZMA2 parser doesn't decode LZMA chunks, so we must read
+  full input LZMA chunk to decode some part of LZMA chunk.
+
+Lzma2Dec_GetUnpackExtra() returns the value that shows
+    max possible number of output bytes that can be output by decoder
+    at current input positon.
+*/
+
+#define Lzma2Dec_GetUnpackExtra(p) ((p)->isExtraMode ? (p)->unpackSize : 0);
+
+
+/* ---------- One Call Interface ---------- */
+
+/*
+finishMode:
+  It has meaning only if the decoding reaches output limit (*destLen).
+  LZMA_FINISH_ANY - use smallest number of input bytes
+  LZMA_FINISH_END - read EndOfStream marker after decoding
+
+Returns:
+  SZ_OK
+    status:
+      LZMA_STATUS_FINISHED_WITH_MARK
+      LZMA_STATUS_NOT_FINISHED
+  SZ_ERROR_DATA - Data error
+  SZ_ERROR_MEM  - Memory allocation error
+  SZ_ERROR_UNSUPPORTED - Unsupported properties
+  SZ_ERROR_INPUT_EOF - It needs more bytes in input buffer (src).
+*/
+
+SRes Lzma2Decode(Byte *dest, SizeT *destLen, const Byte *src, SizeT *srcLen,
+    Byte prop, ELzmaFinishMode finishMode, ELzmaStatus *status, ISzAllocPtr alloc);
+
+EXTERN_C_END
+
+#endif
diff --git a/other-licenses/7zstub/src/C/Lzma2DecMt.c b/other-licenses/7zstub/src/C/Lzma2DecMt.c
new file mode 100644
index 0000000000..be698cbeb2
--- /dev/null
+++ b/other-licenses/7zstub/src/C/Lzma2DecMt.c
@@ -0,0 +1,1082 @@
+/* Lzma2DecMt.c -- LZMA2 Decoder Multi-thread
+2018-03-02 : Igor Pavlov : Public domain */
+
+#include "Precomp.h"
+
+// #define SHOW_DEBUG_INFO
+
+#ifdef SHOW_DEBUG_INFO
+#include <stdio.h>
+#endif
+
+#ifdef SHOW_DEBUG_INFO
+#define PRF(x) x
+#else
+#define PRF(x)
+#endif
+
+#define PRF_STR(s) PRF(printf("\n" s "\n"))
+#define PRF_STR_INT(s, d) PRF(printf("\n" s " %d\n", (unsigned)d))
+#define PRF_STR_INT_2(s, d1, d2) PRF(printf("\n" s " %d %d\n", (unsigned)d1, (unsigned)d2))
+
+// #define _7ZIP_ST
+
+#include "Alloc.h"
+
+#include "Lzma2Dec.h"
+#include "Lzma2DecMt.h"
+
+#ifndef _7ZIP_ST
+#include "MtDec.h"
+#endif
+
+
+#define LZMA2DECMT_OUT_BLOCK_MAX_DEFAULT (1 << 28)
+
+void Lzma2DecMtProps_Init(CLzma2DecMtProps *p)
+{
+  p->inBufSize_ST = 1 << 20;
+  p->outStep_ST = 1 << 20;
+
+  #ifndef _7ZIP_ST
+  p->numThreads = 1;
+  p->inBufSize_MT = 1 << 18;
+  p->outBlockMax = LZMA2DECMT_OUT_BLOCK_MAX_DEFAULT;
+  p->inBlockMax = p->outBlockMax + p->outBlockMax / 16;
+  #endif
+}
+
+
+
+#ifndef _7ZIP_ST
+
+/* ---------- CLzma2DecMtThread ---------- */
+
+typedef struct
+{
+  CLzma2Dec dec;
+  Byte dec_created;
+  Byte needInit;
+  
+  Byte *outBuf;
+  size_t outBufSize;
+
+  EMtDecParseState state;
+  ELzma2ParseStatus parseStatus;
+
+  size_t inPreSize;
+  size_t outPreSize;
+
+  size_t inCodeSize;
+  size_t outCodeSize;
+  SRes codeRes;
+
+  CAlignOffsetAlloc alloc;
+
+  Byte mtPad[1 << 7];
+} CLzma2DecMtThread;
+
+#endif
+
+
+/* ---------- CLzma2DecMt ---------- */
+
+typedef struct
+{
+  // ISzAllocPtr alloc;
+  ISzAllocPtr allocMid;
+
+  CAlignOffsetAlloc alignOffsetAlloc;
+  CLzma2DecMtProps props;
+  Byte prop;
+  
+  ISeqInStream *inStream;
+  ISeqOutStream *outStream;
+  ICompressProgress *progress;
+
+  Bool finishMode;
+  Bool outSize_Defined;
+  UInt64 outSize;
+
+  UInt64 outProcessed;
+  UInt64 inProcessed;
+  Bool readWasFinished;
+  SRes readRes;
+
+  Byte *inBuf;
+  size_t inBufSize;
+  Byte dec_created;
+  CLzma2Dec dec;
+
+  size_t inPos;
+  size_t inLim;
+
+  #ifndef _7ZIP_ST
+  UInt64 outProcessed_Parse;
+  Bool mtc_WasConstructed;
+  CMtDec mtc;
+  CLzma2DecMtThread coders[MTDEC__THREADS_MAX];
+  #endif
+
+} CLzma2DecMt;
+
+
+
+CLzma2DecMtHandle Lzma2DecMt_Create(ISzAllocPtr alloc, ISzAllocPtr allocMid)
+{
+  CLzma2DecMt *p = (CLzma2DecMt *)ISzAlloc_Alloc(alloc, sizeof(CLzma2DecMt));
+  if (!p)
+    return NULL;
+  
+  // p->alloc = alloc;
+  p->allocMid = allocMid;
+
+  AlignOffsetAlloc_CreateVTable(&p->alignOffsetAlloc);
+  p->alignOffsetAlloc.numAlignBits = 7;
+  p->alignOffsetAlloc.offset = 0;
+  p->alignOffsetAlloc.baseAlloc = alloc;
+
+  p->inBuf = NULL;
+  p->inBufSize = 0;
+  p->dec_created = False;
+
+  // Lzma2DecMtProps_Init(&p->props);
+
+  #ifndef _7ZIP_ST
+  p->mtc_WasConstructed = False;
+  {
+    unsigned i;
+    for (i = 0; i < MTDEC__THREADS_MAX; i++)
+    {
+      CLzma2DecMtThread *t = &p->coders[i];
+      t->dec_created = False;
+      t->outBuf = NULL;
+      t->outBufSize = 0;
+    }
+  }
+  #endif
+
+  return p;
+}
+
+
+#ifndef _7ZIP_ST
+
+static void Lzma2DecMt_FreeOutBufs(CLzma2DecMt *p)
+{
+  unsigned i;
+  for (i = 0; i < MTDEC__THREADS_MAX; i++)
+  {
+    CLzma2DecMtThread *t = &p->coders[i];
+    if (t->outBuf)
+    {
+      ISzAlloc_Free(p->allocMid, t->outBuf);
+      t->outBuf = NULL;
+      t->outBufSize = 0;
+    }
+  }
+}
+
+#endif
+
+
+static void Lzma2DecMt_FreeSt(CLzma2DecMt *p)
+{
+  if (p->dec_created)
+  {
+    Lzma2Dec_Free(&p->dec, &p->alignOffsetAlloc.vt);
+    p->dec_created = False;
+  }
+  if (p->inBuf)
+  {
+    ISzAlloc_Free(p->allocMid, p->inBuf);
+    p->inBuf = NULL;
+  }
+  p->inBufSize = 0;
+}
+
+
+void Lzma2DecMt_Destroy(CLzma2DecMtHandle pp)
+{
+  CLzma2DecMt *p = (CLzma2DecMt *)pp;
+
+  Lzma2DecMt_FreeSt(p);
+
+  #ifndef _7ZIP_ST
+
+  if (p->mtc_WasConstructed)
+  {
+    MtDec_Destruct(&p->mtc);
+    p->mtc_WasConstructed = False;
+  }
+  {
+    unsigned i;
+    for (i = 0; i < MTDEC__THREADS_MAX; i++)
+    {
+      CLzma2DecMtThread *t = &p->coders[i];
+      if (t->dec_created)
+      {
+        // we don't need to free dict here
+        Lzma2Dec_FreeProbs(&t->dec, &t->alloc.vt); // p->alloc !!!
+        t->dec_created = False;
+      }
+    }
+  }
+  Lzma2DecMt_FreeOutBufs(p);
+
+  #endif
+
+  ISzAlloc_Free(p->alignOffsetAlloc.baseAlloc, pp);
+}
+
+
+
+#ifndef _7ZIP_ST
+
+static void Lzma2DecMt_MtCallback_Parse(void *obj, unsigned coderIndex, CMtDecCallbackInfo *cc)
+{
+  CLzma2DecMt *me = (CLzma2DecMt *)obj;
+  CLzma2DecMtThread *t = &me->coders[coderIndex];
+
+  PRF_STR_INT_2("Parse", coderIndex, cc->srcSize);
+
+  cc->state = MTDEC_PARSE_CONTINUE;
+
+  if (cc->startCall)
+  {
+    if (!t->dec_created)
+    {
+      Lzma2Dec_Construct(&t->dec);
+      t->dec_created = True;
+      AlignOffsetAlloc_CreateVTable(&t->alloc);
+      {
+        /* (1 << 12) is expected size of one way in data cache.
+           We optimize alignment for cache line size of 128 bytes and smaller */
+        const unsigned kNumAlignBits = 12;
+        const unsigned kNumCacheLineBits = 7; /* <= kNumAlignBits */
+        t->alloc.numAlignBits = kNumAlignBits;
+        t->alloc.offset = ((UInt32)coderIndex * ((1 << 11) + (1 << 8) + (1 << 6))) & ((1 << kNumAlignBits) - (1 << kNumCacheLineBits));
+        t->alloc.baseAlloc = me->alignOffsetAlloc.baseAlloc;
+      }
+    }
+    Lzma2Dec_Init(&t->dec);
+    
+    t->inPreSize = 0;
+    t->outPreSize = 0;
+    // t->blockWasFinished = False;
+    // t->finishedWithMark = False;
+    t->parseStatus = LZMA_STATUS_NOT_SPECIFIED;
+    t->state = MTDEC_PARSE_CONTINUE;
+
+    t->inCodeSize = 0;
+    t->outCodeSize = 0;
+    t->codeRes = SZ_OK;
+
+    // (cc->srcSize == 0) is allowed
+  }
+
+  {
+    ELzma2ParseStatus status;
+    Bool overflow;
+    UInt32 unpackRem = 0;
+    
+    int checkFinishBlock = True;
+    size_t limit = me->props.outBlockMax;
+    if (me->outSize_Defined)
+    {
+      UInt64 rem = me->outSize - me->outProcessed_Parse;
+      if (limit >= rem)
+      {
+        limit = (size_t)rem;
+        if (!me->finishMode)
+          checkFinishBlock = False;
+      }
+    }
+
+    // checkFinishBlock = False, if we want to decode partial data
+    // that must be finished at position <= outBlockMax.
+
+    {
+      const SizeT srcOrig = cc->srcSize;
+      SizeT srcSize_Point = 0;
+      SizeT dicPos_Point = 0;
+      
+      cc->srcSize = 0;
+      overflow = False;
+
+      for (;;)
+      {
+        SizeT srcCur = srcOrig - cc->srcSize;
+        
+        status = Lzma2Dec_Parse(&t->dec,
+            limit - t->dec.decoder.dicPos,
+            cc->src + cc->srcSize, &srcCur,
+            checkFinishBlock);
+
+        cc->srcSize += srcCur;
+
+        if (status == LZMA2_PARSE_STATUS_NEW_CHUNK)
+        {
+          if (t->dec.unpackSize > me->props.outBlockMax - t->dec.decoder.dicPos)
+          {
+            overflow = True;
+            break;
+          }
+          continue;
+        }
+        
+        if (status == LZMA2_PARSE_STATUS_NEW_BLOCK)
+        {
+          if (t->dec.decoder.dicPos == 0)
+            continue;
+          // we decode small blocks in one thread
+          if (t->dec.decoder.dicPos >= (1 << 14))
+            break;
+          dicPos_Point = t->dec.decoder.dicPos;
+          srcSize_Point = cc->srcSize;
+          continue;
+        }
+
+        if ((int)status == LZMA_STATUS_NOT_FINISHED && checkFinishBlock
+            // && limit == t->dec.decoder.dicPos
+            // && limit == me->props.outBlockMax
+            )
+        {
+          overflow = True;
+          break;
+        }
+        
+        unpackRem = Lzma2Dec_GetUnpackExtra(&t->dec);
+        break;
+      }
+
+      if (dicPos_Point != 0
+          && (int)status != LZMA2_PARSE_STATUS_NEW_BLOCK
+          && (int)status != LZMA_STATUS_FINISHED_WITH_MARK
+          && (int)status != LZMA_STATUS_NOT_SPECIFIED)
+      {
+        // we revert to latest newBlock state
+        status = LZMA2_PARSE_STATUS_NEW_BLOCK;
+        unpackRem = 0;
+        t->dec.decoder.dicPos = dicPos_Point;
+        cc->srcSize = srcSize_Point;
+        overflow = False;
+      }
+    }
+
+    t->inPreSize += cc->srcSize;
+    t->parseStatus = status;
+
+    if (overflow)
+      cc->state = MTDEC_PARSE_OVERFLOW;
+    else
+    {
+      size_t dicPos = t->dec.decoder.dicPos;
+
+      if ((int)status != LZMA_STATUS_NEEDS_MORE_INPUT)
+      {
+        if (status == LZMA2_PARSE_STATUS_NEW_BLOCK)
+        {
+          cc->state = MTDEC_PARSE_NEW;
+          cc->srcSize--; // we don't need control byte of next block
+          t->inPreSize--;
+        }
+        else
+        {
+          cc->state = MTDEC_PARSE_END;
+          if ((int)status != LZMA_STATUS_FINISHED_WITH_MARK)
+          {
+            // (status == LZMA_STATUS_NOT_SPECIFIED)
+            // (status == LZMA_STATUS_NOT_FINISHED)
+            if (unpackRem != 0)
+            {
+              /* we also reserve space for max possible number of output bytes of current LZMA chunk */
+              SizeT rem = limit - dicPos;
+              if (rem > unpackRem)
+                rem = unpackRem;
+              dicPos += rem;
+            }
+          }
+        }
+    
+        me->outProcessed_Parse += dicPos;
+      }
+      
+      cc->outPos = dicPos;
+      t->outPreSize = (size_t)dicPos;
+    }
+
+    t->state = cc->state;
+    return;
+  }
+}
+
+
+static SRes Lzma2DecMt_MtCallback_PreCode(void *pp, unsigned coderIndex)
+{
+  CLzma2DecMt *me = (CLzma2DecMt *)pp;
+  CLzma2DecMtThread *t = &me->coders[coderIndex];
+  Byte *dest = t->outBuf;
+
+  if (t->inPreSize == 0)
+  {
+    t->codeRes = SZ_ERROR_DATA;
+    return t->codeRes;
+  }
+
+  if (!dest || t->outBufSize < t->outPreSize)
+  {
+    if (dest)
+    {
+      ISzAlloc_Free(me->allocMid, dest);
+      t->outBuf = NULL;
+      t->outBufSize = 0;
+    }
+
+    dest = (Byte *)ISzAlloc_Alloc(me->allocMid, t->outPreSize
+        // + (1 << 28)
+        );
+    // Sleep(200);
+    if (!dest)
+      return SZ_ERROR_MEM;
+    t->outBuf = dest;
+    t->outBufSize = t->outPreSize;
+  }
+
+  t->dec.decoder.dic = dest;
+  t->dec.decoder.dicBufSize = t->outPreSize;
+
+  t->needInit = True;
+
+  return Lzma2Dec_AllocateProbs(&t->dec, me->prop, &t->alloc.vt); // alloc.vt
+}
+
+
+static SRes Lzma2DecMt_MtCallback_Code(void *pp, unsigned coderIndex,
+    const Byte *src, size_t srcSize, int srcFinished,
+    // int finished, int blockFinished,
+    UInt64 *inCodePos, UInt64 *outCodePos, int *stop)
+{
+  CLzma2DecMt *me = (CLzma2DecMt *)pp;
+  CLzma2DecMtThread *t = &me->coders[coderIndex];
+
+  UNUSED_VAR(srcFinished)
+
+  PRF_STR_INT_2("Code", coderIndex, srcSize);
+
+  *inCodePos = t->inCodeSize;
+  *outCodePos = 0;
+  *stop = True;
+
+  if (t->needInit)
+  {
+    Lzma2Dec_Init(&t->dec);
+    t->needInit = False;
+  }
+
+  {
+    ELzmaStatus status;
+    size_t srcProcessed = srcSize;
+    Bool blockWasFinished =
+        ((int)t->parseStatus == LZMA_STATUS_FINISHED_WITH_MARK
+        || t->parseStatus == LZMA2_PARSE_STATUS_NEW_BLOCK);
+    
+    SRes res = Lzma2Dec_DecodeToDic(&t->dec,
+        t->outPreSize,
+        src, &srcProcessed,
+        blockWasFinished ? LZMA_FINISH_END : LZMA_FINISH_ANY,
+        &status);
+
+    t->codeRes = res;
+
+    t->inCodeSize += srcProcessed;
+    *inCodePos = t->inCodeSize;
+    t->outCodeSize = t->dec.decoder.dicPos;
+    *outCodePos = t->dec.decoder.dicPos;
+
+    if (res != SZ_OK)
+      return res;
+
+    if (srcProcessed == srcSize)
+      *stop = False;
+
+    if (blockWasFinished)
+    {
+      if (srcSize != srcProcessed)
+        return SZ_ERROR_FAIL;
+      
+      if (t->inPreSize == t->inCodeSize)
+      {
+        if (t->outPreSize != t->outCodeSize)
+          return SZ_ERROR_FAIL;
+        *stop = True;
+      }
+    }
+    else
+    {
+      if (t->outPreSize == t->outCodeSize)
+        *stop = True;
+    }
+
+    return SZ_OK;
+  }
+}
+
+
+#define LZMA2DECMT_STREAM_WRITE_STEP (1 << 24)
+
+static SRes Lzma2DecMt_MtCallback_Write(void *pp, unsigned coderIndex,
+    Bool needWriteToStream,
+    const Byte *src, size_t srcSize,
+    Bool *needContinue, Bool *canRecode)
+{
+  CLzma2DecMt *me = (CLzma2DecMt *)pp;
+  const CLzma2DecMtThread *t = &me->coders[coderIndex];
+  size_t size = t->outCodeSize;
+  const Byte *data = t->outBuf;
+  Bool needContinue2 = True;
+
+  PRF_STR_INT_2("Write", coderIndex, srcSize);
+
+  *needContinue = False;
+  *canRecode = True;
+  UNUSED_VAR(src)
+  UNUSED_VAR(srcSize)
+
+  if (
+      // t->parseStatus == LZMA_STATUS_FINISHED_WITH_MARK
+         t->state == MTDEC_PARSE_OVERFLOW
+      || t->state == MTDEC_PARSE_END)
+    needContinue2 = False;
+
+
+  if (!needWriteToStream)
+    return SZ_OK;
+
+  me->mtc.inProcessed += t->inCodeSize;
+
+  if (t->codeRes == SZ_OK)
+  if ((int)t->parseStatus == LZMA_STATUS_FINISHED_WITH_MARK
+      || t->parseStatus == LZMA2_PARSE_STATUS_NEW_BLOCK)
+  if (t->outPreSize != t->outCodeSize
+      || t->inPreSize != t->inCodeSize)
+    return SZ_ERROR_FAIL;
+
+  *canRecode = False;
+    
+  if (me->outStream)
+  {
+    for (;;)
+    {
+      size_t cur = size;
+      size_t written;
+      if (cur > LZMA2DECMT_STREAM_WRITE_STEP)
+        cur = LZMA2DECMT_STREAM_WRITE_STEP;
+
+      written = ISeqOutStream_Write(me->outStream, data, cur);
+      
+      me->outProcessed += written;
+      // me->mtc.writtenTotal += written;
+      if (written != cur)
+        return SZ_ERROR_WRITE;
+      data += cur;
+      size -= cur;
+      if (size == 0)
+      {
+        *needContinue = needContinue2;
+        return SZ_OK;
+      }
+      RINOK(MtProgress_ProgressAdd(&me->mtc.mtProgress, 0, 0));
+    }
+  }
+  
+  return SZ_ERROR_FAIL;
+  /*
+  if (size > me->outBufSize)
+    return SZ_ERROR_OUTPUT_EOF;
+  memcpy(me->outBuf, data, size);
+  me->outBufSize -= size;
+  me->outBuf += size;
+  *needContinue = needContinue2;
+  return SZ_OK;
+  */
+}
+
+#endif
+
+
+static SRes Lzma2Dec_Prepare_ST(CLzma2DecMt *p)
+{
+  if (!p->dec_created)
+  {
+    Lzma2Dec_Construct(&p->dec);
+    p->dec_created = True;
+  }
+
+  RINOK(Lzma2Dec_Allocate(&p->dec, p->prop, &p->alignOffsetAlloc.vt));
+
+  if (!p->inBuf || p->inBufSize != p->props.inBufSize_ST)
+  {
+    ISzAlloc_Free(p->allocMid, p->inBuf);
+    p->inBufSize = 0;
+    p->inBuf = (Byte *)ISzAlloc_Alloc(p->allocMid, p->props.inBufSize_ST);
+    if (!p->inBuf)
+      return SZ_ERROR_MEM;
+    p->inBufSize = p->props.inBufSize_ST;
+  }
+
+  Lzma2Dec_Init(&p->dec);
+  
+  return SZ_OK;
+}
+
+
+static SRes Lzma2Dec_Decode_ST(CLzma2DecMt *p
+    #ifndef _7ZIP_ST
+    , Bool tMode
+    #endif
+    )
+{
+  SizeT wrPos;
+  size_t inPos, inLim;
+  const Byte *inData;
+  UInt64 inPrev, outPrev;
+
+  CLzma2Dec *dec;
+
+  #ifndef _7ZIP_ST
+  if (tMode)
+  {
+    Lzma2DecMt_FreeOutBufs(p);
+    tMode = MtDec_PrepareRead(&p->mtc);
+  }
+  #endif
+
+  RINOK(Lzma2Dec_Prepare_ST(p));
+
+  dec = &p->dec;
+
+  inPrev = p->inProcessed;
+  outPrev = p->outProcessed;
+
+  inPos = 0;
+  inLim = 0;
+  inData = NULL;
+  wrPos = dec->decoder.dicPos;
+
+  for (;;)
+  {
+    SizeT dicPos;
+    SizeT size;
+    ELzmaFinishMode finishMode;
+    SizeT inProcessed;
+    ELzmaStatus status;
+    SRes res;
+
+    SizeT outProcessed;
+    Bool outFinished;
+    Bool needStop;
+
+    if (inPos == inLim)
+    {
+      #ifndef _7ZIP_ST
+      if (tMode)
+      {
+        inData = MtDec_Read(&p->mtc, &inLim);
+        inPos = 0;
+        if (inData)
+          continue;
+        tMode = False;
+        inLim = 0;
+      }
+      #endif
+      
+      if (!p->readWasFinished)
+      {
+        inPos = 0;
+        inLim = p->inBufSize;
+        inData = p->inBuf;
+        p->readRes = ISeqInStream_Read(p->inStream, (void *)inData, &inLim);
+        // p->readProcessed += inLim;
+        // inLim -= 5; p->readWasFinished = True; // for test
+        if (inLim == 0 || p->readRes != SZ_OK)
+          p->readWasFinished = True;
+      }
+    }
+
+    dicPos = dec->decoder.dicPos;
+    {
+      SizeT next = dec->decoder.dicBufSize;
+      if (next - wrPos > p->props.outStep_ST)
+        next = wrPos + p->props.outStep_ST;
+      size = next - dicPos;
+    }
+
+    finishMode = LZMA_FINISH_ANY;
+    if (p->outSize_Defined)
+    {
+      const UInt64 rem = p->outSize - p->outProcessed;
+      if (size >= rem)
+      {
+        size = (SizeT)rem;
+        if (p->finishMode)
+          finishMode = LZMA_FINISH_END;
+      }
+    }
+
+    inProcessed = inLim - inPos;
+    
+    res = Lzma2Dec_DecodeToDic(dec, dicPos + size, inData + inPos, &inProcessed, finishMode, &status);
+
+    inPos += inProcessed;
+    p->inProcessed += inProcessed;
+    outProcessed = dec->decoder.dicPos - dicPos;
+    p->outProcessed += outProcessed;
+
+    outFinished = (p->outSize_Defined && p->outSize <= p->outProcessed);
+
+    needStop = (res != SZ_OK
+        || (inProcessed == 0 && outProcessed == 0)
+        || status == LZMA_STATUS_FINISHED_WITH_MARK
+        || (!p->finishMode && outFinished));
+
+    if (needStop || outProcessed >= size)
+    {
+      SRes res2;
+      {
+        size_t writeSize = dec->decoder.dicPos - wrPos;
+        size_t written = ISeqOutStream_Write(p->outStream, dec->decoder.dic + wrPos, writeSize);
+        res2 = (written == writeSize) ? SZ_OK : SZ_ERROR_WRITE;
+      }
+
+      if (dec->decoder.dicPos == dec->decoder.dicBufSize)
+        dec->decoder.dicPos = 0;
+      wrPos = dec->decoder.dicPos;
+
+      RINOK(res2);
+
+      if (needStop)
+      {
+        if (res != SZ_OK)
+          return res;
+
+        if (status == LZMA_STATUS_FINISHED_WITH_MARK)
+        {
+          if (p->finishMode)
+          {
+            if (p->outSize_Defined && p->outSize != p->outProcessed)
+              return SZ_ERROR_DATA;
+          }
+          return SZ_OK;
+        }
+
+        if (!p->finishMode && outFinished)
+          return SZ_OK;
+
+        if (status == LZMA_STATUS_NEEDS_MORE_INPUT)
+          return SZ_ERROR_INPUT_EOF;
+        
+        return SZ_ERROR_DATA;
+      }
+    }
+    
+    if (p->progress)
+    {
+      UInt64 inDelta = p->inProcessed - inPrev;
+      UInt64 outDelta = p->outProcessed - outPrev;
+      if (inDelta >= (1 << 22) || outDelta >= (1 << 22))
+      {
+        RINOK(ICompressProgress_Progress(p->progress, p->inProcessed, p->outProcessed));
+        inPrev = p->inProcessed;
+        outPrev = p->outProcessed;
+      }
+    }
+  }
+}
+
+
+
+SRes Lzma2DecMt_Decode(CLzma2DecMtHandle pp,
+    Byte prop,
+    const CLzma2DecMtProps *props,
+    ISeqOutStream *outStream, const UInt64 *outDataSize, int finishMode,
+    // Byte *outBuf, size_t *outBufSize,
+    ISeqInStream *inStream,
+    // const Byte *inData, size_t inDataSize,
+    UInt64 *inProcessed,
+    // UInt64 *outProcessed,
+    int *isMT,
+    ICompressProgress *progress)
+{
+  CLzma2DecMt *p = (CLzma2DecMt *)pp;
+  #ifndef _7ZIP_ST
+  Bool tMode;
+  #endif
+
+  *inProcessed = 0;
+
+  if (prop > 40)
+    return SZ_ERROR_UNSUPPORTED;
+
+  p->prop = prop;
+  p->props = *props;
+
+  p->inStream = inStream;
+  p->outStream = outStream;
+  p->progress = progress;
+
+  p->outSize = 0;
+  p->outSize_Defined = False;
+  if (outDataSize)
+  {
+    p->outSize_Defined = True;
+    p->outSize = *outDataSize;
+  }
+  p->finishMode = finishMode;
+
+  p->outProcessed = 0;
+  p->inProcessed = 0;
+
+  p->readWasFinished = False;
+
+  *isMT = False;
+
+  
+  #ifndef _7ZIP_ST
+
+  tMode = False;
+
+  // p->mtc.parseRes = SZ_OK;
+
+  // p->mtc.numFilledThreads = 0;
+  // p->mtc.crossStart = 0;
+  // p->mtc.crossEnd = 0;
+  // p->mtc.allocError_for_Read_BlockIndex = 0;
+  // p->mtc.isAllocError = False;
+
+  if (p->props.numThreads > 1)
+  {
+    IMtDecCallback vt;
+
+    Lzma2DecMt_FreeSt(p);
+
+    p->outProcessed_Parse = 0;
+
+    if (!p->mtc_WasConstructed)
+    {
+      p->mtc_WasConstructed = True;
+      MtDec_Construct(&p->mtc);
+    }
+    
+    p->mtc.progress = progress;
+    p->mtc.inStream = inStream;
+
+    // p->outBuf = NULL;
+    // p->outBufSize = 0;
+    /*
+    if (!outStream)
+    {
+      // p->outBuf = outBuf;
+      // p->outBufSize = *outBufSize;
+      // *outBufSize = 0;
+      return SZ_ERROR_PARAM;
+    }
+    */
+
+    // p->mtc.inBlockMax = p->props.inBlockMax;
+    p->mtc.alloc = &p->alignOffsetAlloc.vt;
+      // p->alignOffsetAlloc.baseAlloc;
+    // p->mtc.inData = inData;
+    // p->mtc.inDataSize = inDataSize;
+    p->mtc.mtCallback = &vt;
+    p->mtc.mtCallbackObject = p;
+
+    p->mtc.inBufSize = p->props.inBufSize_MT;
+
+    p->mtc.numThreadsMax = p->props.numThreads;
+
+    *isMT = True;
+
+    vt.Parse = Lzma2DecMt_MtCallback_Parse;
+    vt.PreCode = Lzma2DecMt_MtCallback_PreCode;
+    vt.Code = Lzma2DecMt_MtCallback_Code;
+    vt.Write = Lzma2DecMt_MtCallback_Write;
+
+    {
+      Bool needContinue = False;
+
+      SRes res = MtDec_Code(&p->mtc);
+
+      /*
+      if (!outStream)
+        *outBufSize = p->outBuf - outBuf;
+      */
+
+      *inProcessed = p->mtc.inProcessed;
+
+      needContinue = False;
+
+      if (res == SZ_OK)
+      {
+        if (p->mtc.mtProgress.res != SZ_OK)
+          res = p->mtc.mtProgress.res;
+        else
+          needContinue = p->mtc.needContinue;
+      }
+
+      if (!needContinue)
+      {
+        if (res == SZ_OK)
+          return p->mtc.readRes;
+        return res;
+      }
+
+      tMode = True;
+      p->readRes = p->mtc.readRes;
+      p->readWasFinished = p->mtc.readWasFinished;
+      p->inProcessed = p->mtc.inProcessed;
+      
+      PRF_STR("----- decoding ST -----");
+    }
+  }
+
+  #endif
+
+
+  *isMT = False;
+
+  {
+    SRes res = Lzma2Dec_Decode_ST(p
+        #ifndef _7ZIP_ST
+        , tMode
+        #endif
+        );
+
+    *inProcessed = p->inProcessed;
+
+    // res = SZ_OK; // for test
+    if (res == SZ_OK && p->readRes != SZ_OK)
+      res = p->readRes;
+    
+    /*
+    #ifndef _7ZIP_ST
+    if (res == SZ_OK && tMode && p->mtc.parseRes != SZ_OK)
+      res = p->mtc.parseRes;
+    #endif
+    */
+    
+    return res;
+  }
+}
+
+
+/* ---------- Read from CLzma2DecMtHandle Interface ---------- */
+
+SRes Lzma2DecMt_Init(CLzma2DecMtHandle pp,
+    Byte prop,
+    const CLzma2DecMtProps *props,
+    const UInt64 *outDataSize, int finishMode,
+    ISeqInStream *inStream)
+{
+  CLzma2DecMt *p = (CLzma2DecMt *)pp;
+
+  if (prop > 40)
+    return SZ_ERROR_UNSUPPORTED;
+
+  p->prop = prop;
+  p->props = *props;
+
+  p->inStream = inStream;
+
+  p->outSize = 0;
+  p->outSize_Defined = False;
+  if (outDataSize)
+  {
+    p->outSize_Defined = True;
+    p->outSize = *outDataSize;
+  }
+  p->finishMode = finishMode;
+
+  p->outProcessed = 0;
+  p->inProcessed = 0;
+
+  p->inPos = 0;
+  p->inLim = 0;
+
+  return Lzma2Dec_Prepare_ST(p);
+}
+
+
+SRes Lzma2DecMt_Read(CLzma2DecMtHandle pp,
+    Byte *data, size_t *outSize,
+    UInt64 *inStreamProcessed)
+{
+  CLzma2DecMt *p = (CLzma2DecMt *)pp;
+  ELzmaFinishMode finishMode;
+  SRes readRes;
+  size_t size = *outSize;
+
+  *outSize = 0;
+  *inStreamProcessed = 0;
+
+  finishMode = LZMA_FINISH_ANY;
+  if (p->outSize_Defined)
+  {
+    const UInt64 rem = p->outSize - p->outProcessed;
+    if (size >= rem)
+    {
+      size = (size_t)rem;
+      if (p->finishMode)
+        finishMode = LZMA_FINISH_END;
+    }
+  }
+
+  readRes = SZ_OK;
+
+  for (;;)
+  {
+    SizeT inCur;
+    SizeT outCur;
+    ELzmaStatus status;
+    SRes res;
+
+    if (p->inPos == p->inLim && readRes == SZ_OK)
+    {
+      p->inPos = 0;
+      p->inLim = p->props.inBufSize_ST;
+      readRes = ISeqInStream_Read(p->inStream, p->inBuf, &p->inLim);
+    }
+
+    inCur = p->inLim - p->inPos;
+    outCur = size;
+
+    res = Lzma2Dec_DecodeToBuf(&p->dec, data, &outCur,
+        p->inBuf + p->inPos, &inCur, finishMode, &status);
+    
+    p->inPos += inCur;
+    p->inProcessed += inCur;
+    *inStreamProcessed += inCur;
+    p->outProcessed += outCur;
+    *outSize += outCur;
+    size -= outCur;
+    data += outCur;
+    
+    if (res != 0)
+      return res;
+    
+    /*
+    if (status == LZMA_STATUS_FINISHED_WITH_MARK)
+      return readRes;
+
+    if (size == 0 && status != LZMA_STATUS_NEEDS_MORE_INPUT)
+    {
+      if (p->finishMode && p->outSize_Defined && p->outProcessed >= p->outSize)
+        return SZ_ERROR_DATA;
+      return readRes;
+    }
+    */
+
+    if (inCur == 0 && outCur == 0)
+      return readRes;
+  }
+}
diff --git a/other-licenses/7zstub/src/C/Lzma2DecMt.h b/other-licenses/7zstub/src/C/Lzma2DecMt.h
new file mode 100644
index 0000000000..96f89a3ca2
--- /dev/null
+++ b/other-licenses/7zstub/src/C/Lzma2DecMt.h
@@ -0,0 +1,79 @@
+/* Lzma2DecMt.h -- LZMA2 Decoder Multi-thread
+2018-02-17 : Igor Pavlov : Public domain */
+
+#ifndef __LZMA2_DEC_MT_H
+#define __LZMA2_DEC_MT_H
+
+#include "7zTypes.h"
+
+EXTERN_C_BEGIN
+
+typedef struct
+{
+  size_t inBufSize_ST;
+  size_t outStep_ST;
+  
+  #ifndef _7ZIP_ST
+  unsigned numThreads;
+  size_t inBufSize_MT;
+  size_t outBlockMax;
+  size_t inBlockMax;
+  #endif
+} CLzma2DecMtProps;
+
+/* init to single-thread mode */
+void Lzma2DecMtProps_Init(CLzma2DecMtProps *p);
+
+
+/* ---------- CLzma2DecMtHandle Interface ---------- */
+
+/* Lzma2DecMt_ * functions can return the following exit codes:
+SRes:
+  SZ_OK           - OK
+  SZ_ERROR_MEM    - Memory allocation error
+  SZ_ERROR_PARAM  - Incorrect paramater in props
+  SZ_ERROR_WRITE  - ISeqOutStream write callback error
+  // SZ_ERROR_OUTPUT_EOF - output buffer overflow - version with (Byte *) output
+  SZ_ERROR_PROGRESS - some break from progress callback
+  SZ_ERROR_THREAD - error in multithreading functions (only for Mt version)
+*/
+
+typedef void * CLzma2DecMtHandle;
+
+CLzma2DecMtHandle Lzma2DecMt_Create(ISzAllocPtr alloc, ISzAllocPtr allocMid);
+void Lzma2DecMt_Destroy(CLzma2DecMtHandle p);
+
+SRes Lzma2DecMt_Decode(CLzma2DecMtHandle p,
+    Byte prop,
+    const CLzma2DecMtProps *props,
+    ISeqOutStream *outStream,
+    const UInt64 *outDataSize, // NULL means undefined
+    int finishMode,            // 0 - partial unpacking is allowed, 1 - if lzma2 stream must be finished
+    // Byte *outBuf, size_t *outBufSize,
+    ISeqInStream *inStream,
+    // const Byte *inData, size_t inDataSize,
+    
+    // out variables:
+    UInt64 *inProcessed,
+    int *isMT,  /* out: (*isMT == 0), if single thread decoding was used */
+
+    // UInt64 *outProcessed,
+    ICompressProgress *progress);
+
+
+/* ---------- Read from CLzma2DecMtHandle Interface ---------- */
+
+SRes Lzma2DecMt_Init(CLzma2DecMtHandle pp,
+    Byte prop,
+    const CLzma2DecMtProps *props,
+    const UInt64 *outDataSize, int finishMode,
+    ISeqInStream *inStream);
+
+SRes Lzma2DecMt_Read(CLzma2DecMtHandle pp,
+    Byte *data, size_t *outSize,
+    UInt64 *inStreamProcessed);
+
+
+EXTERN_C_END
+
+#endif
diff --git a/other-licenses/7zstub/src/C/Lzma2Enc.c b/other-licenses/7zstub/src/C/Lzma2Enc.c
new file mode 100644
index 0000000000..5098195c12
--- /dev/null
+++ b/other-licenses/7zstub/src/C/Lzma2Enc.c
@@ -0,0 +1,803 @@
+/* Lzma2Enc.c -- LZMA2 Encoder
+2018-04-27 : Igor Pavlov : Public domain */
+
+#include "Precomp.h"
+
+#include <string.h>
+
+/* #define _7ZIP_ST */
+
+#include "Lzma2Enc.h"
+
+#ifndef _7ZIP_ST
+#include "MtCoder.h"
+#else
+#define MTCODER__THREADS_MAX 1
+#endif
+
+#define LZMA2_CONTROL_LZMA (1 << 7)
+#define LZMA2_CONTROL_COPY_NO_RESET 2
+#define LZMA2_CONTROL_COPY_RESET_DIC 1
+#define LZMA2_CONTROL_EOF 0
+
+#define LZMA2_LCLP_MAX 4
+
+#define LZMA2_DIC_SIZE_FROM_PROP(p) (((UInt32)2 | ((p) & 1)) << ((p) / 2 + 11))
+
+#define LZMA2_PACK_SIZE_MAX (1 << 16)
+#define LZMA2_COPY_CHUNK_SIZE LZMA2_PACK_SIZE_MAX
+#define LZMA2_UNPACK_SIZE_MAX (1 << 21)
+#define LZMA2_KEEP_WINDOW_SIZE LZMA2_UNPACK_SIZE_MAX
+
+#define LZMA2_CHUNK_SIZE_COMPRESSED_MAX ((1 << 16) + 16)
+
+
+#define PRF(x) /* x */
+
+
+/* ---------- CLimitedSeqInStream ---------- */
+
+typedef struct
+{
+  ISeqInStream vt;
+  ISeqInStream *realStream;
+  UInt64 limit;
+  UInt64 processed;
+  int finished;
+} CLimitedSeqInStream;
+
+static void LimitedSeqInStream_Init(CLimitedSeqInStream *p)
+{
+  p->limit = (UInt64)(Int64)-1;
+  p->processed = 0;
+  p->finished = 0;
+}
+
+static SRes LimitedSeqInStream_Read(const ISeqInStream *pp, void *data, size_t *size)
+{
+  CLimitedSeqInStream *p = CONTAINER_FROM_VTBL(pp, CLimitedSeqInStream, vt);
+  size_t size2 = *size;
+  SRes res = SZ_OK;
+  
+  if (p->limit != (UInt64)(Int64)-1)
+  {
+    UInt64 rem = p->limit - p->processed;
+    if (size2 > rem)
+      size2 = (size_t)rem;
+  }
+  if (size2 != 0)
+  {
+    res = ISeqInStream_Read(p->realStream, data, &size2);
+    p->finished = (size2 == 0 ? 1 : 0);
+    p->processed += size2;
+  }
+  *size = size2;
+  return res;
+}
+
+
+/* ---------- CLzma2EncInt ---------- */
+
+typedef struct
+{
+  CLzmaEncHandle enc;
+  Byte propsAreSet;
+  Byte propsByte;
+  Byte needInitState;
+  Byte needInitProp;
+  UInt64 srcPos;
+} CLzma2EncInt;
+
+
+static SRes Lzma2EncInt_InitStream(CLzma2EncInt *p, const CLzma2EncProps *props)
+{
+  if (!p->propsAreSet)
+  {
+    SizeT propsSize = LZMA_PROPS_SIZE;
+    Byte propsEncoded[LZMA_PROPS_SIZE];
+    RINOK(LzmaEnc_SetProps(p->enc, &props->lzmaProps));
+    RINOK(LzmaEnc_WriteProperties(p->enc, propsEncoded, &propsSize));
+    p->propsByte = propsEncoded[0];
+    p->propsAreSet = True;
+  }
+  return SZ_OK;
+}
+
+static void Lzma2EncInt_InitBlock(CLzma2EncInt *p)
+{
+  p->srcPos = 0;
+  p->needInitState = True;
+  p->needInitProp = True;
+}
+
+
+SRes LzmaEnc_PrepareForLzma2(CLzmaEncHandle pp, ISeqInStream *inStream, UInt32 keepWindowSize,
+    ISzAllocPtr alloc, ISzAllocPtr allocBig);
+SRes LzmaEnc_MemPrepare(CLzmaEncHandle pp, const Byte *src, SizeT srcLen,
+    UInt32 keepWindowSize, ISzAllocPtr alloc, ISzAllocPtr allocBig);
+SRes LzmaEnc_CodeOneMemBlock(CLzmaEncHandle pp, Bool reInit,
+    Byte *dest, size_t *destLen, UInt32 desiredPackSize, UInt32 *unpackSize);
+const Byte *LzmaEnc_GetCurBuf(CLzmaEncHandle pp);
+void LzmaEnc_Finish(CLzmaEncHandle pp);
+void LzmaEnc_SaveState(CLzmaEncHandle pp);
+void LzmaEnc_RestoreState(CLzmaEncHandle pp);
+
+/*
+UInt32 LzmaEnc_GetNumAvailableBytes(CLzmaEncHandle pp);
+*/
+
+static SRes Lzma2EncInt_EncodeSubblock(CLzma2EncInt *p, Byte *outBuf,
+    size_t *packSizeRes, ISeqOutStream *outStream)
+{
+  size_t packSizeLimit = *packSizeRes;
+  size_t packSize = packSizeLimit;
+  UInt32 unpackSize = LZMA2_UNPACK_SIZE_MAX;
+  unsigned lzHeaderSize = 5 + (p->needInitProp ? 1 : 0);
+  Bool useCopyBlock;
+  SRes res;
+
+  *packSizeRes = 0;
+  if (packSize < lzHeaderSize)
+    return SZ_ERROR_OUTPUT_EOF;
+  packSize -= lzHeaderSize;
+  
+  LzmaEnc_SaveState(p->enc);
+  res = LzmaEnc_CodeOneMemBlock(p->enc, p->needInitState,
+      outBuf + lzHeaderSize, &packSize, LZMA2_PACK_SIZE_MAX, &unpackSize);
+  
+  PRF(printf("\npackSize = %7d unpackSize = %7d  ", packSize, unpackSize));
+
+  if (unpackSize == 0)
+    return res;
+
+  if (res == SZ_OK)
+    useCopyBlock = (packSize + 2 >= unpackSize || packSize > (1 << 16));
+  else
+  {
+    if (res != SZ_ERROR_OUTPUT_EOF)
+      return res;
+    res = SZ_OK;
+    useCopyBlock = True;
+  }
+
+  if (useCopyBlock)
+  {
+    size_t destPos = 0;
+    PRF(printf("################# COPY           "));
+
+    while (unpackSize > 0)
+    {
+      UInt32 u = (unpackSize < LZMA2_COPY_CHUNK_SIZE) ? unpackSize : LZMA2_COPY_CHUNK_SIZE;
+      if (packSizeLimit - destPos < u + 3)
+        return SZ_ERROR_OUTPUT_EOF;
+      outBuf[destPos++] = (Byte)(p->srcPos == 0 ? LZMA2_CONTROL_COPY_RESET_DIC : LZMA2_CONTROL_COPY_NO_RESET);
+      outBuf[destPos++] = (Byte)((u - 1) >> 8);
+      outBuf[destPos++] = (Byte)(u - 1);
+      memcpy(outBuf + destPos, LzmaEnc_GetCurBuf(p->enc) - unpackSize, u);
+      unpackSize -= u;
+      destPos += u;
+      p->srcPos += u;
+      
+      if (outStream)
+      {
+        *packSizeRes += destPos;
+        if (ISeqOutStream_Write(outStream, outBuf, destPos) != destPos)
+          return SZ_ERROR_WRITE;
+        destPos = 0;
+      }
+      else
+        *packSizeRes = destPos;
+      /* needInitState = True; */
+    }
+    
+    LzmaEnc_RestoreState(p->enc);
+    return SZ_OK;
+  }
+
+  {
+    size_t destPos = 0;
+    UInt32 u = unpackSize - 1;
+    UInt32 pm = (UInt32)(packSize - 1);
+    unsigned mode = (p->srcPos == 0) ? 3 : (p->needInitState ? (p->needInitProp ? 2 : 1) : 0);
+
+    PRF(printf("               "));
+
+    outBuf[destPos++] = (Byte)(LZMA2_CONTROL_LZMA | (mode << 5) | ((u >> 16) & 0x1F));
+    outBuf[destPos++] = (Byte)(u >> 8);
+    outBuf[destPos++] = (Byte)u;
+    outBuf[destPos++] = (Byte)(pm >> 8);
+    outBuf[destPos++] = (Byte)pm;
+    
+    if (p->needInitProp)
+      outBuf[destPos++] = p->propsByte;
+    
+    p->needInitProp = False;
+    p->needInitState = False;
+    destPos += packSize;
+    p->srcPos += unpackSize;
+
+    if (outStream)
+      if (ISeqOutStream_Write(outStream, outBuf, destPos) != destPos)
+        return SZ_ERROR_WRITE;
+    
+    *packSizeRes = destPos;
+    return SZ_OK;
+  }
+}
+
+
+/* ---------- Lzma2 Props ---------- */
+
+void Lzma2EncProps_Init(CLzma2EncProps *p)
+{
+  LzmaEncProps_Init(&p->lzmaProps);
+  p->blockSize = LZMA2_ENC_PROPS__BLOCK_SIZE__AUTO;
+  p->numBlockThreads_Reduced = -1;
+  p->numBlockThreads_Max = -1;
+  p->numTotalThreads = -1;
+}
+
+void Lzma2EncProps_Normalize(CLzma2EncProps *p)
+{
+  UInt64 fileSize;
+  int t1, t1n, t2, t2r, t3;
+  {
+    CLzmaEncProps lzmaProps = p->lzmaProps;
+    LzmaEncProps_Normalize(&lzmaProps);
+    t1n = lzmaProps.numThreads;
+  }
+
+  t1 = p->lzmaProps.numThreads;
+  t2 = p->numBlockThreads_Max;
+  t3 = p->numTotalThreads;
+
+  if (t2 > MTCODER__THREADS_MAX)
+    t2 = MTCODER__THREADS_MAX;
+
+  if (t3 <= 0)
+  {
+    if (t2 <= 0)
+      t2 = 1;
+    t3 = t1n * t2;
+  }
+  else if (t2 <= 0)
+  {
+    t2 = t3 / t1n;
+    if (t2 == 0)
+    {
+      t1 = 1;
+      t2 = t3;
+    }
+    if (t2 > MTCODER__THREADS_MAX)
+      t2 = MTCODER__THREADS_MAX;
+  }
+  else if (t1 <= 0)
+  {
+    t1 = t3 / t2;
+    if (t1 == 0)
+      t1 = 1;
+  }
+  else
+    t3 = t1n * t2;
+
+  p->lzmaProps.numThreads = t1;
+
+  t2r = t2;
+
+  fileSize = p->lzmaProps.reduceSize;
+
+  if (   p->blockSize != LZMA2_ENC_PROPS__BLOCK_SIZE__SOLID
+      && p->blockSize != LZMA2_ENC_PROPS__BLOCK_SIZE__AUTO
+      && (p->blockSize < fileSize || fileSize == (UInt64)(Int64)-1))
+    p->lzmaProps.reduceSize = p->blockSize;
+
+  LzmaEncProps_Normalize(&p->lzmaProps);
+
+  p->lzmaProps.reduceSize = fileSize;
+
+  t1 = p->lzmaProps.numThreads;
+
+  if (p->blockSize == LZMA2_ENC_PROPS__BLOCK_SIZE__SOLID)
+  {
+    t2r = t2 = 1;
+    t3 = t1;
+  }
+  else if (p->blockSize == LZMA2_ENC_PROPS__BLOCK_SIZE__AUTO && t2 <= 1)
+  {
+    /* if there is no block multi-threading, we use SOLID block */
+    p->blockSize = LZMA2_ENC_PROPS__BLOCK_SIZE__SOLID;
+  }
+  else
+  {
+    if (p->blockSize == LZMA2_ENC_PROPS__BLOCK_SIZE__AUTO)
+    {
+      const UInt32 kMinSize = (UInt32)1 << 20;
+      const UInt32 kMaxSize = (UInt32)1 << 28;
+      const UInt32 dictSize = p->lzmaProps.dictSize;
+      UInt64 blockSize = (UInt64)dictSize << 2;
+      if (blockSize < kMinSize) blockSize = kMinSize;
+      if (blockSize > kMaxSize) blockSize = kMaxSize;
+      if (blockSize < dictSize) blockSize = dictSize;
+      blockSize += (kMinSize - 1);
+      blockSize &= ~(UInt64)(kMinSize - 1);
+      p->blockSize = blockSize;
+    }
+    
+    if (t2 > 1 && fileSize != (UInt64)(Int64)-1)
+    {
+      UInt64 numBlocks = fileSize / p->blockSize;
+      if (numBlocks * p->blockSize != fileSize)
+        numBlocks++;
+      if (numBlocks < (unsigned)t2)
+      {
+        t2r = (unsigned)numBlocks;
+        if (t2r == 0)
+          t2r = 1;
+        t3 = t1 * t2r;
+      }
+    }
+  }
+  
+  p->numBlockThreads_Max = t2;
+  p->numBlockThreads_Reduced = t2r;
+  p->numTotalThreads = t3;
+}
+
+
+static SRes Progress(ICompressProgress *p, UInt64 inSize, UInt64 outSize)
+{
+  return (p && ICompressProgress_Progress(p, inSize, outSize) != SZ_OK) ? SZ_ERROR_PROGRESS : SZ_OK;
+}
+
+
+/* ---------- Lzma2 ---------- */
+
+typedef struct
+{
+  Byte propEncoded;
+  CLzma2EncProps props;
+  UInt64 expectedDataSize;
+  
+  Byte *tempBufLzma;
+
+  ISzAllocPtr alloc;
+  ISzAllocPtr allocBig;
+
+  CLzma2EncInt coders[MTCODER__THREADS_MAX];
+
+  #ifndef _7ZIP_ST
+  
+  ISeqOutStream *outStream;
+  Byte *outBuf;
+  size_t outBuf_Rem;   /* remainder in outBuf */
+
+  size_t outBufSize;   /* size of allocated outBufs[i] */
+  size_t outBufsDataSizes[MTCODER__BLOCKS_MAX];
+  Bool mtCoder_WasConstructed;
+  CMtCoder mtCoder;
+  Byte *outBufs[MTCODER__BLOCKS_MAX];
+
+  #endif
+
+} CLzma2Enc;
+
+
+
+CLzma2EncHandle Lzma2Enc_Create(ISzAllocPtr alloc, ISzAllocPtr allocBig)
+{
+  CLzma2Enc *p = (CLzma2Enc *)ISzAlloc_Alloc(alloc, sizeof(CLzma2Enc));
+  if (!p)
+    return NULL;
+  Lzma2EncProps_Init(&p->props);
+  Lzma2EncProps_Normalize(&p->props);
+  p->expectedDataSize = (UInt64)(Int64)-1;
+  p->tempBufLzma = NULL;
+  p->alloc = alloc;
+  p->allocBig = allocBig;
+  {
+    unsigned i;
+    for (i = 0; i < MTCODER__THREADS_MAX; i++)
+      p->coders[i].enc = NULL;
+  }
+  
+  #ifndef _7ZIP_ST
+  p->mtCoder_WasConstructed = False;
+  {
+    unsigned i;
+    for (i = 0; i < MTCODER__BLOCKS_MAX; i++)
+      p->outBufs[i] = NULL;
+    p->outBufSize = 0;
+  }
+  #endif
+
+  return p;
+}
+
+
+#ifndef _7ZIP_ST
+
+static void Lzma2Enc_FreeOutBufs(CLzma2Enc *p)
+{
+  unsigned i;
+  for (i = 0; i < MTCODER__BLOCKS_MAX; i++)
+    if (p->outBufs[i])
+    {
+      ISzAlloc_Free(p->alloc, p->outBufs[i]);
+      p->outBufs[i] = NULL;
+    }
+  p->outBufSize = 0;
+}
+
+#endif
+
+
+void Lzma2Enc_Destroy(CLzma2EncHandle pp)
+{
+  CLzma2Enc *p = (CLzma2Enc *)pp;
+  unsigned i;
+  for (i = 0; i < MTCODER__THREADS_MAX; i++)
+  {
+    CLzma2EncInt *t = &p->coders[i];
+    if (t->enc)
+    {
+      LzmaEnc_Destroy(t->enc, p->alloc, p->allocBig);
+      t->enc = NULL;
+    }
+  }
+
+
+  #ifndef _7ZIP_ST
+  if (p->mtCoder_WasConstructed)
+  {
+    MtCoder_Destruct(&p->mtCoder);
+    p->mtCoder_WasConstructed = False;
+  }
+  Lzma2Enc_FreeOutBufs(p);
+  #endif
+
+  ISzAlloc_Free(p->alloc, p->tempBufLzma);
+  p->tempBufLzma = NULL;
+
+  ISzAlloc_Free(p->alloc, pp);
+}
+
+
+SRes Lzma2Enc_SetProps(CLzma2EncHandle pp, const CLzma2EncProps *props)
+{
+  CLzma2Enc *p = (CLzma2Enc *)pp;
+  CLzmaEncProps lzmaProps = props->lzmaProps;
+  LzmaEncProps_Normalize(&lzmaProps);
+  if (lzmaProps.lc + lzmaProps.lp > LZMA2_LCLP_MAX)
+    return SZ_ERROR_PARAM;
+  p->props = *props;
+  Lzma2EncProps_Normalize(&p->props);
+  return SZ_OK;
+}
+
+
+void Lzma2Enc_SetDataSize(CLzmaEncHandle pp, UInt64 expectedDataSiize)
+{
+  CLzma2Enc *p = (CLzma2Enc *)pp;
+  p->expectedDataSize = expectedDataSiize;
+}
+
+
+Byte Lzma2Enc_WriteProperties(CLzma2EncHandle pp)
+{
+  CLzma2Enc *p = (CLzma2Enc *)pp;
+  unsigned i;
+  UInt32 dicSize = LzmaEncProps_GetDictSize(&p->props.lzmaProps);
+  for (i = 0; i < 40; i++)
+    if (dicSize <= LZMA2_DIC_SIZE_FROM_PROP(i))
+      break;
+  return (Byte)i;
+}
+
+
+static SRes Lzma2Enc_EncodeMt1(
+    CLzma2Enc *me,
+    CLzma2EncInt *p,
+    ISeqOutStream *outStream,
+    Byte *outBuf, size_t *outBufSize,
+    ISeqInStream *inStream,
+    const Byte *inData, size_t inDataSize,
+    int finished,
+    ICompressProgress *progress)
+{
+  UInt64 unpackTotal = 0;
+  UInt64 packTotal = 0;
+  size_t outLim = 0;
+  CLimitedSeqInStream limitedInStream;
+
+  if (outBuf)
+  {
+    outLim = *outBufSize;
+    *outBufSize = 0;
+  }
+
+  if (!p->enc)
+  {
+    p->propsAreSet = False;
+    p->enc = LzmaEnc_Create(me->alloc);
+    if (!p->enc)
+      return SZ_ERROR_MEM;
+  }
+
+  limitedInStream.realStream = inStream;
+  if (inStream)
+  {
+    limitedInStream.vt.Read = LimitedSeqInStream_Read;
+  }
+  
+  if (!outBuf)
+  {
+    // outStream version works only in one thread. So we use CLzma2Enc::tempBufLzma
+    if (!me->tempBufLzma)
+    {
+      me->tempBufLzma = (Byte *)ISzAlloc_Alloc(me->alloc, LZMA2_CHUNK_SIZE_COMPRESSED_MAX);
+      if (!me->tempBufLzma)
+        return SZ_ERROR_MEM;
+    }
+  }
+
+  RINOK(Lzma2EncInt_InitStream(p, &me->props));
+
+  for (;;)
+  {
+    SRes res = SZ_OK;
+    size_t inSizeCur = 0;
+
+    Lzma2EncInt_InitBlock(p);
+    
+    LimitedSeqInStream_Init(&limitedInStream);
+    limitedInStream.limit = me->props.blockSize;
+
+    if (inStream)
+    {
+      UInt64 expected = (UInt64)(Int64)-1;
+      // inStream version works only in one thread. So we use CLzma2Enc::expectedDataSize
+      if (me->expectedDataSize != (UInt64)(Int64)-1
+          && me->expectedDataSize >= unpackTotal)
+        expected = me->expectedDataSize - unpackTotal;
+      if (me->props.blockSize != LZMA2_ENC_PROPS__BLOCK_SIZE__SOLID
+          && expected > me->props.blockSize)
+        expected = (size_t)me->props.blockSize;
+
+      LzmaEnc_SetDataSize(p->enc, expected);
+
+      RINOK(LzmaEnc_PrepareForLzma2(p->enc,
+          &limitedInStream.vt,
+          LZMA2_KEEP_WINDOW_SIZE,
+          me->alloc,
+          me->allocBig));
+    }
+    else
+    {
+      inSizeCur = inDataSize - (size_t)unpackTotal;
+      if (me->props.blockSize != LZMA2_ENC_PROPS__BLOCK_SIZE__SOLID
+          && inSizeCur > me->props.blockSize)
+        inSizeCur = (size_t)me->props.blockSize;
+    
+      // LzmaEnc_SetDataSize(p->enc, inSizeCur);
+      
+      RINOK(LzmaEnc_MemPrepare(p->enc,
+          inData + (size_t)unpackTotal, inSizeCur,
+          LZMA2_KEEP_WINDOW_SIZE,
+          me->alloc,
+          me->allocBig));
+    }
+
+    for (;;)
+    {
+      size_t packSize = LZMA2_CHUNK_SIZE_COMPRESSED_MAX;
+      if (outBuf)
+        packSize = outLim - (size_t)packTotal;
+      
+      res = Lzma2EncInt_EncodeSubblock(p,
+          outBuf ? outBuf + (size_t)packTotal : me->tempBufLzma, &packSize,
+          outBuf ? NULL : outStream);
+      
+      if (res != SZ_OK)
+        break;
+
+      packTotal += packSize;
+      if (outBuf)
+        *outBufSize = (size_t)packTotal;
+      
+      res = Progress(progress, unpackTotal + p->srcPos, packTotal);
+      if (res != SZ_OK)
+        break;
+
+      /*
+      if (LzmaEnc_GetNumAvailableBytes(p->enc) == 0)
+        break;
+      */
+
+      if (packSize == 0)
+        break;
+    }
+    
+    LzmaEnc_Finish(p->enc);
+    
+    unpackTotal += p->srcPos;
+    
+    RINOK(res);
+
+    if (p->srcPos != (inStream ? limitedInStream.processed : inSizeCur))
+      return SZ_ERROR_FAIL;
+    
+    if (inStream ? limitedInStream.finished : (unpackTotal == inDataSize))
+    {
+      if (finished)
+      {
+        if (outBuf)
+        {
+          size_t destPos = *outBufSize;
+          if (destPos >= outLim)
+            return SZ_ERROR_OUTPUT_EOF;
+          outBuf[destPos] = 0;
+          *outBufSize = destPos + 1;
+        }
+        else
+        {
+          Byte b = 0;
+          if (ISeqOutStream_Write(outStream, &b, 1) != 1)
+            return SZ_ERROR_WRITE;
+        }
+      }
+      return SZ_OK;
+    }
+  }
+}
+
+
+
+#ifndef _7ZIP_ST
+
+static SRes Lzma2Enc_MtCallback_Code(void *pp, unsigned coderIndex, unsigned outBufIndex,
+    const Byte *src, size_t srcSize, int finished)
+{
+  CLzma2Enc *me = (CLzma2Enc *)pp;
+  size_t destSize = me->outBufSize;
+  SRes res;
+  CMtProgressThunk progressThunk;
+
+  Byte *dest = me->outBufs[outBufIndex];
+
+  me->outBufsDataSizes[outBufIndex] = 0;
+
+  if (!dest)
+  {
+    dest = (Byte *)ISzAlloc_Alloc(me->alloc, me->outBufSize);
+    if (!dest)
+      return SZ_ERROR_MEM;
+    me->outBufs[outBufIndex] = dest;
+  }
+
+  MtProgressThunk_CreateVTable(&progressThunk);
+  progressThunk.mtProgress = &me->mtCoder.mtProgress;
+  progressThunk.inSize = 0;
+  progressThunk.outSize = 0;
+
+  res = Lzma2Enc_EncodeMt1(me,
+      &me->coders[coderIndex],
+      NULL, dest, &destSize,
+      NULL, src, srcSize,
+      finished,
+      &progressThunk.vt);
+
+  me->outBufsDataSizes[outBufIndex] = destSize;
+
+  return res;
+}
+
+
+static SRes Lzma2Enc_MtCallback_Write(void *pp, unsigned outBufIndex)
+{
+  CLzma2Enc *me = (CLzma2Enc *)pp;
+  size_t size = me->outBufsDataSizes[outBufIndex];
+  const Byte *data = me->outBufs[outBufIndex];
+  
+  if (me->outStream)
+    return ISeqOutStream_Write(me->outStream, data, size) == size ? SZ_OK : SZ_ERROR_WRITE;
+  
+  if (size > me->outBuf_Rem)
+    return SZ_ERROR_OUTPUT_EOF;
+  memcpy(me->outBuf, data, size);
+  me->outBuf_Rem -= size;
+  me->outBuf += size;
+  return SZ_OK;
+}
+
+#endif
+
+
+
+SRes Lzma2Enc_Encode2(CLzma2EncHandle pp,
+    ISeqOutStream *outStream,
+    Byte *outBuf, size_t *outBufSize,
+    ISeqInStream *inStream,
+    const Byte *inData, size_t inDataSize,
+    ICompressProgress *progress)
+{
+  CLzma2Enc *p = (CLzma2Enc *)pp;
+
+  if (inStream && inData)
+    return SZ_ERROR_PARAM;
+
+  if (outStream && outBuf)
+    return SZ_ERROR_PARAM;
+
+  {
+    unsigned i;
+    for (i = 0; i < MTCODER__THREADS_MAX; i++)
+      p->coders[i].propsAreSet = False;
+  }
+
+  #ifndef _7ZIP_ST
+  
+  if (p->props.numBlockThreads_Reduced > 1)
+  {
+    IMtCoderCallback2 vt;
+
+    if (!p->mtCoder_WasConstructed)
+    {
+      p->mtCoder_WasConstructed = True;
+      MtCoder_Construct(&p->mtCoder);
+    }
+
+    vt.Code = Lzma2Enc_MtCallback_Code;
+    vt.Write = Lzma2Enc_MtCallback_Write;
+
+    p->outStream = outStream;
+    p->outBuf = NULL;
+    p->outBuf_Rem = 0;
+    if (!outStream)
+    {
+      p->outBuf = outBuf;
+      p->outBuf_Rem = *outBufSize;
+      *outBufSize = 0;
+    }
+
+    p->mtCoder.allocBig = p->allocBig;
+    p->mtCoder.progress = progress;
+    p->mtCoder.inStream = inStream;
+    p->mtCoder.inData = inData;
+    p->mtCoder.inDataSize = inDataSize;
+    p->mtCoder.mtCallback = &vt;
+    p->mtCoder.mtCallbackObject = p;
+
+    p->mtCoder.blockSize = (size_t)p->props.blockSize;
+    if (p->mtCoder.blockSize != p->props.blockSize)
+      return SZ_ERROR_PARAM; /* SZ_ERROR_MEM */
+
+    {
+      size_t destBlockSize = p->mtCoder.blockSize + (p->mtCoder.blockSize >> 10) + 16;
+      if (destBlockSize < p->mtCoder.blockSize)
+        return SZ_ERROR_PARAM;
+      if (p->outBufSize != destBlockSize)
+        Lzma2Enc_FreeOutBufs(p);
+      p->outBufSize = destBlockSize;
+    }
+
+    p->mtCoder.numThreadsMax = p->props.numBlockThreads_Max;
+    p->mtCoder.expectedDataSize = p->expectedDataSize;
+    
+    {
+      SRes res = MtCoder_Code(&p->mtCoder);
+      if (!outStream)
+        *outBufSize = p->outBuf - outBuf;
+      return res;
+    }
+  }
+
+  #endif
+
+
+  return Lzma2Enc_EncodeMt1(p,
+      &p->coders[0],
+      outStream, outBuf, outBufSize,
+      inStream, inData, inDataSize,
+      True, /* finished */
+      progress);
+}
diff --git a/other-licenses/7zstub/src/C/Lzma2Enc.h b/other-licenses/7zstub/src/C/Lzma2Enc.h
new file mode 100644
index 0000000000..65f2dd145d
--- /dev/null
+++ b/other-licenses/7zstub/src/C/Lzma2Enc.h
@@ -0,0 +1,55 @@
+/* Lzma2Enc.h -- LZMA2 Encoder
+2017-07-27 : Igor Pavlov : Public domain */
+
+#ifndef __LZMA2_ENC_H
+#define __LZMA2_ENC_H
+
+#include "LzmaEnc.h"
+
+EXTERN_C_BEGIN
+
+#define LZMA2_ENC_PROPS__BLOCK_SIZE__AUTO 0
+#define LZMA2_ENC_PROPS__BLOCK_SIZE__SOLID ((UInt64)(Int64)-1)
+
+typedef struct
+{
+  CLzmaEncProps lzmaProps;
+  UInt64 blockSize;
+  int numBlockThreads_Reduced;
+  int numBlockThreads_Max;
+  int numTotalThreads;
+} CLzma2EncProps;
+
+void Lzma2EncProps_Init(CLzma2EncProps *p);
+void Lzma2EncProps_Normalize(CLzma2EncProps *p);
+
+/* ---------- CLzmaEnc2Handle Interface ---------- */
+
+/* Lzma2Enc_* functions can return the following exit codes:
+SRes:
+  SZ_OK           - OK
+  SZ_ERROR_MEM    - Memory allocation error
+  SZ_ERROR_PARAM  - Incorrect paramater in props
+  SZ_ERROR_WRITE  - ISeqOutStream write callback error
+  SZ_ERROR_OUTPUT_EOF - output buffer overflow - version with (Byte *) output
+  SZ_ERROR_PROGRESS - some break from progress callback
+  SZ_ERROR_THREAD - error in multithreading functions (only for Mt version)
+*/
+
+typedef void * CLzma2EncHandle;
+
+CLzma2EncHandle Lzma2Enc_Create(ISzAllocPtr alloc, ISzAllocPtr allocBig);
+void Lzma2Enc_Destroy(CLzma2EncHandle p);
+SRes Lzma2Enc_SetProps(CLzma2EncHandle p, const CLzma2EncProps *props);
+void Lzma2Enc_SetDataSize(CLzma2EncHandle p, UInt64 expectedDataSiize);
+Byte Lzma2Enc_WriteProperties(CLzma2EncHandle p);
+SRes Lzma2Enc_Encode2(CLzma2EncHandle p,
+    ISeqOutStream *outStream,
+    Byte *outBuf, size_t *outBufSize,
+    ISeqInStream *inStream,
+    const Byte *inData, size_t inDataSize,
+    ICompressProgress *progress);
+
+EXTERN_C_END
+
+#endif
diff --git a/other-licenses/7zstub/src/C/Lzma86.h b/other-licenses/7zstub/src/C/Lzma86.h
new file mode 100644
index 0000000000..83057e5983
--- /dev/null
+++ b/other-licenses/7zstub/src/C/Lzma86.h
@@ -0,0 +1,111 @@
+/* Lzma86.h -- LZMA + x86 (BCJ) Filter
+2013-01-18 : Igor Pavlov : Public domain */
+
+#ifndef __LZMA86_H
+#define __LZMA86_H
+
+#include "7zTypes.h"
+
+EXTERN_C_BEGIN
+
+#define LZMA86_SIZE_OFFSET (1 + 5)
+#define LZMA86_HEADER_SIZE (LZMA86_SIZE_OFFSET + 8)
+
+/*
+It's an example for LZMA + x86 Filter use.
+You can use .lzma86 extension, if you write that stream to file.
+.lzma86 header adds one additional byte to standard .lzma header.
+.lzma86 header (14 bytes):
+  Offset Size  Description
+    0     1    = 0 - no filter, pure LZMA
+               = 1 - x86 filter + LZMA
+    1     1    lc, lp and pb in encoded form
+    2     4    dictSize (little endian)
+    6     8    uncompressed size (little endian)
+
+
+Lzma86_Encode
+-------------
+level - compression level: 0 <= level <= 9, the default value for "level" is 5.
+
+dictSize - The dictionary size in bytes. The maximum value is
+        128 MB = (1 << 27) bytes for 32-bit version
+          1 GB = (1 << 30) bytes for 64-bit version
+     The default value is 16 MB = (1 << 24) bytes, for level = 5.
+     It's recommended to use the dictionary that is larger than 4 KB and
+     that can be calculated as (1 << N) or (3 << N) sizes.
+     For better compression ratio dictSize must be >= inSize.
+
+filterMode:
+    SZ_FILTER_NO   - no Filter
+    SZ_FILTER_YES  - x86 Filter
+    SZ_FILTER_AUTO - it tries both alternatives to select best.
+              Encoder will use 2 or 3 passes:
+              2 passes when FILTER_NO provides better compression.
+              3 passes when FILTER_YES provides better compression.
+
+Lzma86Encode allocates Data with MyAlloc functions.
+RAM Requirements for compressing:
+  RamSize = dictionarySize * 11.5 + 6MB + FilterBlockSize
+      filterMode     FilterBlockSize
+     SZ_FILTER_NO         0
+     SZ_FILTER_YES      inSize
+     SZ_FILTER_AUTO     inSize
+
+
+Return code:
+  SZ_OK               - OK
+  SZ_ERROR_MEM        - Memory allocation error
+  SZ_ERROR_PARAM      - Incorrect paramater
+  SZ_ERROR_OUTPUT_EOF - output buffer overflow
+  SZ_ERROR_THREAD     - errors in multithreading functions (only for Mt version)
+*/
+
+enum ESzFilterMode
+{
+  SZ_FILTER_NO,
+  SZ_FILTER_YES,
+  SZ_FILTER_AUTO
+};
+
+SRes Lzma86_Encode(Byte *dest, size_t *destLen, const Byte *src, size_t srcLen,
+    int level, UInt32 dictSize, int filterMode);
+
+
+/*
+Lzma86_GetUnpackSize:
+  In:
+    src      - input data
+    srcLen   - input data size
+  Out:
+    unpackSize - size of uncompressed stream
+  Return code:
+    SZ_OK               - OK
+    SZ_ERROR_INPUT_EOF  - Error in headers
+*/
+
+SRes Lzma86_GetUnpackSize(const Byte *src, SizeT srcLen, UInt64 *unpackSize);
+
+/*
+Lzma86_Decode:
+  In:
+    dest     - output data
+    destLen  - output data size
+    src      - input data
+    srcLen   - input data size
+  Out:
+    destLen  - processed output size
+    srcLen   - processed input size
+  Return code:
+    SZ_OK           - OK
+    SZ_ERROR_DATA  - Data error
+    SZ_ERROR_MEM   - Memory allocation error
+    SZ_ERROR_UNSUPPORTED - unsupported file
+    SZ_ERROR_INPUT_EOF - it needs more bytes in input buffer
+*/
+
+SRes Lzma86_Decode(Byte *dest, SizeT *destLen, const Byte *src, SizeT *srcLen);
+
+EXTERN_C_END
+
+#endif
diff --git a/other-licenses/7zstub/src/C/Lzma86Dec.c b/other-licenses/7zstub/src/C/Lzma86Dec.c
new file mode 100644
index 0000000000..20ac5e7a97
--- /dev/null
+++ b/other-licenses/7zstub/src/C/Lzma86Dec.c
@@ -0,0 +1,54 @@
+/* Lzma86Dec.c -- LZMA + x86 (BCJ) Filter Decoder
+2016-05-16 : Igor Pavlov : Public domain */
+
+#include "Precomp.h"
+
+#include "Lzma86.h"
+
+#include "Alloc.h"
+#include "Bra.h"
+#include "LzmaDec.h"
+
+SRes Lzma86_GetUnpackSize(const Byte *src, SizeT srcLen, UInt64 *unpackSize)
+{
+  unsigned i;
+  if (srcLen < LZMA86_HEADER_SIZE)
+    return SZ_ERROR_INPUT_EOF;
+  *unpackSize = 0;
+  for (i = 0; i < sizeof(UInt64); i++)
+    *unpackSize += ((UInt64)src[LZMA86_SIZE_OFFSET + i]) << (8 * i);
+  return SZ_OK;
+}
+
+SRes Lzma86_Decode(Byte *dest, SizeT *destLen, const Byte *src, SizeT *srcLen)
+{
+  SRes res;
+  int useFilter;
+  SizeT inSizePure;
+  ELzmaStatus status;
+
+  if (*srcLen < LZMA86_HEADER_SIZE)
+    return SZ_ERROR_INPUT_EOF;
+
+  useFilter = src[0];
+
+  if (useFilter > 1)
+  {
+    *destLen = 0;
+    return SZ_ERROR_UNSUPPORTED;
+  }
+
+  inSizePure = *srcLen - LZMA86_HEADER_SIZE;
+  res = LzmaDecode(dest, destLen, src + LZMA86_HEADER_SIZE, &inSizePure,
+      src + 1, LZMA_PROPS_SIZE, LZMA_FINISH_ANY, &status, &g_Alloc);
+  *srcLen = inSizePure + LZMA86_HEADER_SIZE;
+  if (res != SZ_OK)
+    return res;
+  if (useFilter == 1)
+  {
+    UInt32 x86State;
+    x86_Convert_Init(x86State);
+    x86_Convert(dest, *destLen, 0, &x86State, 0);
+  }
+  return SZ_OK;
+}
diff --git a/other-licenses/7zstub/src/C/Lzma86Enc.c b/other-licenses/7zstub/src/C/Lzma86Enc.c
new file mode 100644
index 0000000000..ee59fb7d77
--- /dev/null
+++ b/other-licenses/7zstub/src/C/Lzma86Enc.c
@@ -0,0 +1,106 @@
+/* Lzma86Enc.c -- LZMA + x86 (BCJ) Filter Encoder
+2016-05-16 : Igor Pavlov : Public domain */
+
+#include "Precomp.h"
+
+#include <string.h>
+
+#include "Lzma86.h"
+
+#include "Alloc.h"
+#include "Bra.h"
+#include "LzmaEnc.h"
+
+#define SZE_OUT_OVERFLOW SZE_DATA_ERROR
+
+int Lzma86_Encode(Byte *dest, size_t *destLen, const Byte *src, size_t srcLen,
+    int level, UInt32 dictSize, int filterMode)
+{
+  size_t outSize2 = *destLen;
+  Byte *filteredStream;
+  Bool useFilter;
+  int mainResult = SZ_ERROR_OUTPUT_EOF;
+  CLzmaEncProps props;
+  LzmaEncProps_Init(&props);
+  props.level = level;
+  props.dictSize = dictSize;
+  
+  *destLen = 0;
+  if (outSize2 < LZMA86_HEADER_SIZE)
+    return SZ_ERROR_OUTPUT_EOF;
+
+  {
+    int i;
+    UInt64 t = srcLen;
+    for (i = 0; i < 8; i++, t >>= 8)
+      dest[LZMA86_SIZE_OFFSET + i] = (Byte)t;
+  }
+
+  filteredStream = 0;
+  useFilter = (filterMode != SZ_FILTER_NO);
+  if (useFilter)
+  {
+    if (srcLen != 0)
+    {
+      filteredStream = (Byte *)MyAlloc(srcLen);
+      if (filteredStream == 0)
+        return SZ_ERROR_MEM;
+      memcpy(filteredStream, src, srcLen);
+    }
+    {
+      UInt32 x86State;
+      x86_Convert_Init(x86State);
+      x86_Convert(filteredStream, srcLen, 0, &x86State, 1);
+    }
+  }
+
+  {
+    size_t minSize = 0;
+    Bool bestIsFiltered = False;
+
+    /* passes for SZ_FILTER_AUTO:
+        0 - BCJ + LZMA
+        1 - LZMA
+        2 - BCJ + LZMA agaian, if pass 0 (BCJ + LZMA) is better.
+    */
+    int numPasses = (filterMode == SZ_FILTER_AUTO) ? 3 : 1;
+
+    int i;
+    for (i = 0; i < numPasses; i++)
+    {
+      size_t outSizeProcessed = outSize2 - LZMA86_HEADER_SIZE;
+      size_t outPropsSize = 5;
+      SRes curRes;
+      Bool curModeIsFiltered = (numPasses > 1 && i == numPasses - 1);
+      if (curModeIsFiltered && !bestIsFiltered)
+        break;
+      if (useFilter && i == 0)
+        curModeIsFiltered = True;
+      
+      curRes = LzmaEncode(dest + LZMA86_HEADER_SIZE, &outSizeProcessed,
+          curModeIsFiltered ? filteredStream : src, srcLen,
+          &props, dest + 1, &outPropsSize, 0,
+          NULL, &g_Alloc, &g_Alloc);
+      
+      if (curRes != SZ_ERROR_OUTPUT_EOF)
+      {
+        if (curRes != SZ_OK)
+        {
+          mainResult = curRes;
+          break;
+        }
+        if (outSizeProcessed <= minSize || mainResult != SZ_OK)
+        {
+          minSize = outSizeProcessed;
+          bestIsFiltered = curModeIsFiltered;
+          mainResult = SZ_OK;
+        }
+      }
+    }
+    dest[0] = (Byte)(bestIsFiltered ? 1 : 0);
+    *destLen = LZMA86_HEADER_SIZE + minSize;
+  }
+  if (useFilter)
+    MyFree(filteredStream);
+  return mainResult;
+}
diff --git a/other-licenses/7zstub/src/C/LzmaDec.c b/other-licenses/7zstub/src/C/LzmaDec.c
new file mode 100644
index 0000000000..962b94bb63
--- /dev/null
+++ b/other-licenses/7zstub/src/C/LzmaDec.c
@@ -0,0 +1,1185 @@
+/* LzmaDec.c -- LZMA Decoder
+2018-02-28 : Igor Pavlov : Public domain */
+
+#include "Precomp.h"
+
+/* #include "CpuArch.h" */
+#include "LzmaDec.h"
+
+#include <string.h>
+
+#define kNumTopBits 24
+#define kTopValue ((UInt32)1 << kNumTopBits)
+
+#define kNumBitModelTotalBits 11
+#define kBitModelTotal (1 << kNumBitModelTotalBits)
+#define kNumMoveBits 5
+
+#define RC_INIT_SIZE 5
+
+#define NORMALIZE if (range < kTopValue) { range <<= 8; code = (code << 8) | (*buf++); }
+
+#define IF_BIT_0(p) ttt = *(p); NORMALIZE; bound = (range >> kNumBitModelTotalBits) * ttt; if (code < bound)
+#define UPDATE_0(p) range = bound; *(p) = (CLzmaProb)(ttt + ((kBitModelTotal - ttt) >> kNumMoveBits));
+#define UPDATE_1(p) range -= bound; code -= bound; *(p) = (CLzmaProb)(ttt - (ttt >> kNumMoveBits));
+#define GET_BIT2(p, i, A0, A1) IF_BIT_0(p) \
+  { UPDATE_0(p); i = (i + i); A0; } else \
+  { UPDATE_1(p); i = (i + i) + 1; A1; }
+
+#define TREE_GET_BIT(probs, i) { GET_BIT2(probs + i, i, ;, ;); }
+
+#define REV_BIT(p, i, A0, A1) IF_BIT_0(p + i) \
+  { UPDATE_0(p + i); A0; } else \
+  { UPDATE_1(p + i); A1; }
+#define REV_BIT_VAR(  p, i, m) REV_BIT(p, i, i += m; m += m, m += m; i += m; )
+#define REV_BIT_CONST(p, i, m) REV_BIT(p, i, i += m;       , i += m * 2; )
+#define REV_BIT_LAST( p, i, m) REV_BIT(p, i, i -= m        , ; )
+
+#define TREE_DECODE(probs, limit, i) \
+  { i = 1; do { TREE_GET_BIT(probs, i); } while (i < limit); i -= limit; }
+
+/* #define _LZMA_SIZE_OPT */
+
+#ifdef _LZMA_SIZE_OPT
+#define TREE_6_DECODE(probs, i) TREE_DECODE(probs, (1 << 6), i)
+#else
+#define TREE_6_DECODE(probs, i) \
+  { i = 1; \
+  TREE_GET_BIT(probs, i); \
+  TREE_GET_BIT(probs, i); \
+  TREE_GET_BIT(probs, i); \
+  TREE_GET_BIT(probs, i); \
+  TREE_GET_BIT(probs, i); \
+  TREE_GET_BIT(probs, i); \
+  i -= 0x40; }
+#endif
+
+#define NORMAL_LITER_DEC TREE_GET_BIT(prob, symbol)
+#define MATCHED_LITER_DEC \
+  matchByte += matchByte; \
+  bit = offs; \
+  offs &= matchByte; \
+  probLit = prob + (offs + bit + symbol); \
+  GET_BIT2(probLit, symbol, offs ^= bit; , ;)
+
+
+
+#define NORMALIZE_CHECK if (range < kTopValue) { if (buf >= bufLimit) return DUMMY_ERROR; range <<= 8; code = (code << 8) | (*buf++); }
+
+#define IF_BIT_0_CHECK(p) ttt = *(p); NORMALIZE_CHECK; bound = (range >> kNumBitModelTotalBits) * ttt; if (code < bound)
+#define UPDATE_0_CHECK range = bound;
+#define UPDATE_1_CHECK range -= bound; code -= bound;
+#define GET_BIT2_CHECK(p, i, A0, A1) IF_BIT_0_CHECK(p) \
+  { UPDATE_0_CHECK; i = (i + i); A0; } else \
+  { UPDATE_1_CHECK; i = (i + i) + 1; A1; }
+#define GET_BIT_CHECK(p, i) GET_BIT2_CHECK(p, i, ; , ;)
+#define TREE_DECODE_CHECK(probs, limit, i) \
+  { i = 1; do { GET_BIT_CHECK(probs + i, i) } while (i < limit); i -= limit; }
+
+
+#define REV_BIT_CHECK(p, i, m) IF_BIT_0_CHECK(p + i) \
+  { UPDATE_0_CHECK; i += m; m += m; } else \
+  { UPDATE_1_CHECK; m += m; i += m; }
+
+
+#define kNumPosBitsMax 4
+#define kNumPosStatesMax (1 << kNumPosBitsMax)
+
+#define kLenNumLowBits 3
+#define kLenNumLowSymbols (1 << kLenNumLowBits)
+#define kLenNumHighBits 8
+#define kLenNumHighSymbols (1 << kLenNumHighBits)
+
+#define LenLow 0
+#define LenHigh (LenLow + 2 * (kNumPosStatesMax << kLenNumLowBits))
+#define kNumLenProbs (LenHigh + kLenNumHighSymbols)
+
+#define LenChoice LenLow
+#define LenChoice2 (LenLow + (1 << kLenNumLowBits))
+
+#define kNumStates 12
+#define kNumStates2 16
+#define kNumLitStates 7
+
+#define kStartPosModelIndex 4
+#define kEndPosModelIndex 14
+#define kNumFullDistances (1 << (kEndPosModelIndex >> 1))
+
+#define kNumPosSlotBits 6
+#define kNumLenToPosStates 4
+
+#define kNumAlignBits 4
+#define kAlignTableSize (1 << kNumAlignBits)
+
+#define kMatchMinLen 2
+#define kMatchSpecLenStart (kMatchMinLen + kLenNumLowSymbols * 2 + kLenNumHighSymbols)
+
+/* External ASM code needs same CLzmaProb array layout. So don't change it. */
+
+/* (probs_1664) is faster and better for code size at some platforms */
+/*
+#ifdef MY_CPU_X86_OR_AMD64
+*/
+#define kStartOffset 1664
+#define GET_PROBS p->probs_1664
+/*
+#define GET_PROBS p->probs + kStartOffset
+#else
+#define kStartOffset 0
+#define GET_PROBS p->probs
+#endif
+*/
+
+#define SpecPos (-kStartOffset)
+#define IsRep0Long (SpecPos + kNumFullDistances)
+#define RepLenCoder (IsRep0Long + (kNumStates2 << kNumPosBitsMax))
+#define LenCoder (RepLenCoder + kNumLenProbs)
+#define IsMatch (LenCoder + kNumLenProbs)
+#define Align (IsMatch + (kNumStates2 << kNumPosBitsMax))
+#define IsRep (Align + kAlignTableSize)
+#define IsRepG0 (IsRep + kNumStates)
+#define IsRepG1 (IsRepG0 + kNumStates)
+#define IsRepG2 (IsRepG1 + kNumStates)
+#define PosSlot (IsRepG2 + kNumStates)
+#define Literal (PosSlot + (kNumLenToPosStates << kNumPosSlotBits))
+#define NUM_BASE_PROBS (Literal + kStartOffset)
+
+#if Align != 0 && kStartOffset != 0
+  #error Stop_Compiling_Bad_LZMA_kAlign
+#endif
+
+#if NUM_BASE_PROBS != 1984
+  #error Stop_Compiling_Bad_LZMA_PROBS
+#endif
+
+
+#define LZMA_LIT_SIZE 0x300
+
+#define LzmaProps_GetNumProbs(p) (NUM_BASE_PROBS + ((UInt32)LZMA_LIT_SIZE << ((p)->lc + (p)->lp)))
+
+
+#define CALC_POS_STATE(processedPos, pbMask) (((processedPos) & (pbMask)) << 4)
+#define COMBINED_PS_STATE (posState + state)
+#define GET_LEN_STATE (posState)
+
+#define LZMA_DIC_MIN (1 << 12)
+
+/*
+p->remainLen : shows status of LZMA decoder:
+    < kMatchSpecLenStart : normal remain
+    = kMatchSpecLenStart : finished
+    = kMatchSpecLenStart + 1 : need init range coder
+    = kMatchSpecLenStart + 2 : need init range coder and state
+*/
+
+/* ---------- LZMA_DECODE_REAL ---------- */
+/*
+LzmaDec_DecodeReal_3() can be implemented in external ASM file.
+3 - is the code compatibility version of that function for check at link time.
+*/
+
+#define LZMA_DECODE_REAL LzmaDec_DecodeReal_3
+
+/*
+LZMA_DECODE_REAL()
+In:
+  RangeCoder is normalized
+  if (p->dicPos == limit)
+  {
+    LzmaDec_TryDummy() was called before to exclude LITERAL and MATCH-REP cases.
+    So first symbol can be only MATCH-NON-REP. And if that MATCH-NON-REP symbol
+    is not END_OF_PAYALOAD_MARKER, then function returns error code.
+  }
+
+Processing:
+  first LZMA symbol will be decoded in any case
+  All checks for limits are at the end of main loop,
+  It will decode new LZMA-symbols while (p->buf < bufLimit && dicPos < limit),
+  RangeCoder is still without last normalization when (p->buf < bufLimit) is being checked.
+
+Out:
+  RangeCoder is normalized
+  Result:
+    SZ_OK - OK
+    SZ_ERROR_DATA - Error
+  p->remainLen:
+    < kMatchSpecLenStart : normal remain
+    = kMatchSpecLenStart : finished
+*/
+
+
+#ifdef _LZMA_DEC_OPT
+
+int MY_FAST_CALL LZMA_DECODE_REAL(CLzmaDec *p, SizeT limit, const Byte *bufLimit);
+
+#else
+
+static
+int MY_FAST_CALL LZMA_DECODE_REAL(CLzmaDec *p, SizeT limit, const Byte *bufLimit)
+{
+  CLzmaProb *probs = GET_PROBS;
+  unsigned state = (unsigned)p->state;
+  UInt32 rep0 = p->reps[0], rep1 = p->reps[1], rep2 = p->reps[2], rep3 = p->reps[3];
+  unsigned pbMask = ((unsigned)1 << (p->prop.pb)) - 1;
+  unsigned lc = p->prop.lc;
+  unsigned lpMask = ((unsigned)0x100 << p->prop.lp) - ((unsigned)0x100 >> lc);
+
+  Byte *dic = p->dic;
+  SizeT dicBufSize = p->dicBufSize;
+  SizeT dicPos = p->dicPos;
+  
+  UInt32 processedPos = p->processedPos;
+  UInt32 checkDicSize = p->checkDicSize;
+  unsigned len = 0;
+
+  const Byte *buf = p->buf;
+  UInt32 range = p->range;
+  UInt32 code = p->code;
+
+  do
+  {
+    CLzmaProb *prob;
+    UInt32 bound;
+    unsigned ttt;
+    unsigned posState = CALC_POS_STATE(processedPos, pbMask);
+
+    prob = probs + IsMatch + COMBINED_PS_STATE;
+    IF_BIT_0(prob)
+    {
+      unsigned symbol;
+      UPDATE_0(prob);
+      prob = probs + Literal;
+      if (processedPos != 0 || checkDicSize != 0)
+        prob += (UInt32)3 * ((((processedPos << 8) + dic[(dicPos == 0 ? dicBufSize : dicPos) - 1]) & lpMask) << lc);
+      processedPos++;
+
+      if (state < kNumLitStates)
+      {
+        state -= (state < 4) ? state : 3;
+        symbol = 1;
+        #ifdef _LZMA_SIZE_OPT
+        do { NORMAL_LITER_DEC } while (symbol < 0x100);
+        #else
+        NORMAL_LITER_DEC
+        NORMAL_LITER_DEC
+        NORMAL_LITER_DEC
+        NORMAL_LITER_DEC
+        NORMAL_LITER_DEC
+        NORMAL_LITER_DEC
+        NORMAL_LITER_DEC
+        NORMAL_LITER_DEC
+        #endif
+      }
+      else
+      {
+        unsigned matchByte = dic[dicPos - rep0 + (dicPos < rep0 ? dicBufSize : 0)];
+        unsigned offs = 0x100;
+        state -= (state < 10) ? 3 : 6;
+        symbol = 1;
+        #ifdef _LZMA_SIZE_OPT
+        do
+        {
+          unsigned bit;
+          CLzmaProb *probLit;
+          MATCHED_LITER_DEC
+        }
+        while (symbol < 0x100);
+        #else
+        {
+          unsigned bit;
+          CLzmaProb *probLit;
+          MATCHED_LITER_DEC
+          MATCHED_LITER_DEC
+          MATCHED_LITER_DEC
+          MATCHED_LITER_DEC
+          MATCHED_LITER_DEC
+          MATCHED_LITER_DEC
+          MATCHED_LITER_DEC
+          MATCHED_LITER_DEC
+        }
+        #endif
+      }
+
+      dic[dicPos++] = (Byte)symbol;
+      continue;
+    }
+    
+    {
+      UPDATE_1(prob);
+      prob = probs + IsRep + state;
+      IF_BIT_0(prob)
+      {
+        UPDATE_0(prob);
+        state += kNumStates;
+        prob = probs + LenCoder;
+      }
+      else
+      {
+        UPDATE_1(prob);
+        /*
+        // that case was checked before with kBadRepCode
+        if (checkDicSize == 0 && processedPos == 0)
+          return SZ_ERROR_DATA;
+        */
+        prob = probs + IsRepG0 + state;
+        IF_BIT_0(prob)
+        {
+          UPDATE_0(prob);
+          prob = probs + IsRep0Long + COMBINED_PS_STATE;
+          IF_BIT_0(prob)
+          {
+            UPDATE_0(prob);
+            dic[dicPos] = dic[dicPos - rep0 + (dicPos < rep0 ? dicBufSize : 0)];
+            dicPos++;
+            processedPos++;
+            state = state < kNumLitStates ? 9 : 11;
+            continue;
+          }
+          UPDATE_1(prob);
+        }
+        else
+        {
+          UInt32 distance;
+          UPDATE_1(prob);
+          prob = probs + IsRepG1 + state;
+          IF_BIT_0(prob)
+          {
+            UPDATE_0(prob);
+            distance = rep1;
+          }
+          else
+          {
+            UPDATE_1(prob);
+            prob = probs + IsRepG2 + state;
+            IF_BIT_0(prob)
+            {
+              UPDATE_0(prob);
+              distance = rep2;
+            }
+            else
+            {
+              UPDATE_1(prob);
+              distance = rep3;
+              rep3 = rep2;
+            }
+            rep2 = rep1;
+          }
+          rep1 = rep0;
+          rep0 = distance;
+        }
+        state = state < kNumLitStates ? 8 : 11;
+        prob = probs + RepLenCoder;
+      }
+      
+      #ifdef _LZMA_SIZE_OPT
+      {
+        unsigned lim, offset;
+        CLzmaProb *probLen = prob + LenChoice;
+        IF_BIT_0(probLen)
+        {
+          UPDATE_0(probLen);
+          probLen = prob + LenLow + GET_LEN_STATE;
+          offset = 0;
+          lim = (1 << kLenNumLowBits);
+        }
+        else
+        {
+          UPDATE_1(probLen);
+          probLen = prob + LenChoice2;
+          IF_BIT_0(probLen)
+          {
+            UPDATE_0(probLen);
+            probLen = prob + LenLow + GET_LEN_STATE + (1 << kLenNumLowBits);
+            offset = kLenNumLowSymbols;
+            lim = (1 << kLenNumLowBits);
+          }
+          else
+          {
+            UPDATE_1(probLen);
+            probLen = prob + LenHigh;
+            offset = kLenNumLowSymbols * 2;
+            lim = (1 << kLenNumHighBits);
+          }
+        }
+        TREE_DECODE(probLen, lim, len);
+        len += offset;
+      }
+      #else
+      {
+        CLzmaProb *probLen = prob + LenChoice;
+        IF_BIT_0(probLen)
+        {
+          UPDATE_0(probLen);
+          probLen = prob + LenLow + GET_LEN_STATE;
+          len = 1;
+          TREE_GET_BIT(probLen, len);
+          TREE_GET_BIT(probLen, len);
+          TREE_GET_BIT(probLen, len);
+          len -= 8;
+        }
+        else
+        {
+          UPDATE_1(probLen);
+          probLen = prob + LenChoice2;
+          IF_BIT_0(probLen)
+          {
+            UPDATE_0(probLen);
+            probLen = prob + LenLow + GET_LEN_STATE + (1 << kLenNumLowBits);
+            len = 1;
+            TREE_GET_BIT(probLen, len);
+            TREE_GET_BIT(probLen, len);
+            TREE_GET_BIT(probLen, len);
+          }
+          else
+          {
+            UPDATE_1(probLen);
+            probLen = prob + LenHigh;
+            TREE_DECODE(probLen, (1 << kLenNumHighBits), len);
+            len += kLenNumLowSymbols * 2;
+          }
+        }
+      }
+      #endif
+
+      if (state >= kNumStates)
+      {
+        UInt32 distance;
+        prob = probs + PosSlot +
+            ((len < kNumLenToPosStates ? len : kNumLenToPosStates - 1) << kNumPosSlotBits);
+        TREE_6_DECODE(prob, distance);
+        if (distance >= kStartPosModelIndex)
+        {
+          unsigned posSlot = (unsigned)distance;
+          unsigned numDirectBits = (unsigned)(((distance >> 1) - 1));
+          distance = (2 | (distance & 1));
+          if (posSlot < kEndPosModelIndex)
+          {
+            distance <<= numDirectBits;
+            prob = probs + SpecPos;
+            {
+              UInt32 m = 1;
+              distance++;
+              do
+              {
+                REV_BIT_VAR(prob, distance, m);
+              }
+              while (--numDirectBits);
+              distance -= m;
+            }
+          }
+          else
+          {
+            numDirectBits -= kNumAlignBits;
+            do
+            {
+              NORMALIZE
+              range >>= 1;
+              
+              {
+                UInt32 t;
+                code -= range;
+                t = (0 - ((UInt32)code >> 31)); /* (UInt32)((Int32)code >> 31) */
+                distance = (distance << 1) + (t + 1);
+                code += range & t;
+              }
+              /*
+              distance <<= 1;
+              if (code >= range)
+              {
+                code -= range;
+                distance |= 1;
+              }
+              */
+            }
+            while (--numDirectBits);
+            prob = probs + Align;
+            distance <<= kNumAlignBits;
+            {
+              unsigned i = 1;
+              REV_BIT_CONST(prob, i, 1);
+              REV_BIT_CONST(prob, i, 2);
+              REV_BIT_CONST(prob, i, 4);
+              REV_BIT_LAST (prob, i, 8);
+              distance |= i;
+            }
+            if (distance == (UInt32)0xFFFFFFFF)
+            {
+              len = kMatchSpecLenStart;
+              state -= kNumStates;
+              break;
+            }
+          }
+        }
+        
+        rep3 = rep2;
+        rep2 = rep1;
+        rep1 = rep0;
+        rep0 = distance + 1;
+        state = (state < kNumStates + kNumLitStates) ? kNumLitStates : kNumLitStates + 3;
+        if (distance >= (checkDicSize == 0 ? processedPos: checkDicSize))
+        {
+          p->dicPos = dicPos;
+          return SZ_ERROR_DATA;
+        }
+      }
+
+      len += kMatchMinLen;
+
+      {
+        SizeT rem;
+        unsigned curLen;
+        SizeT pos;
+        
+        if ((rem = limit - dicPos) == 0)
+        {
+          p->dicPos = dicPos;
+          return SZ_ERROR_DATA;
+        }
+        
+        curLen = ((rem < len) ? (unsigned)rem : len);
+        pos = dicPos - rep0 + (dicPos < rep0 ? dicBufSize : 0);
+
+        processedPos += curLen;
+
+        len -= curLen;
+        if (curLen <= dicBufSize - pos)
+        {
+          Byte *dest = dic + dicPos;
+          ptrdiff_t src = (ptrdiff_t)pos - (ptrdiff_t)dicPos;
+          const Byte *lim = dest + curLen;
+          dicPos += curLen;
+          do
+            *(dest) = (Byte)*(dest + src);
+          while (++dest != lim);
+        }
+        else
+        {
+          do
+          {
+            dic[dicPos++] = dic[pos];
+            if (++pos == dicBufSize)
+              pos = 0;
+          }
+          while (--curLen != 0);
+        }
+      }
+    }
+  }
+  while (dicPos < limit && buf < bufLimit);
+
+  NORMALIZE;
+  
+  p->buf = buf;
+  p->range = range;
+  p->code = code;
+  p->remainLen = len;
+  p->dicPos = dicPos;
+  p->processedPos = processedPos;
+  p->reps[0] = rep0;
+  p->reps[1] = rep1;
+  p->reps[2] = rep2;
+  p->reps[3] = rep3;
+  p->state = state;
+
+  return SZ_OK;
+}
+#endif
+
+static void MY_FAST_CALL LzmaDec_WriteRem(CLzmaDec *p, SizeT limit)
+{
+  if (p->remainLen != 0 && p->remainLen < kMatchSpecLenStart)
+  {
+    Byte *dic = p->dic;
+    SizeT dicPos = p->dicPos;
+    SizeT dicBufSize = p->dicBufSize;
+    unsigned len = (unsigned)p->remainLen;
+    SizeT rep0 = p->reps[0]; /* we use SizeT to avoid the BUG of VC14 for AMD64 */
+    SizeT rem = limit - dicPos;
+    if (rem < len)
+      len = (unsigned)(rem);
+
+    if (p->checkDicSize == 0 && p->prop.dicSize - p->processedPos <= len)
+      p->checkDicSize = p->prop.dicSize;
+
+    p->processedPos += len;
+    p->remainLen -= len;
+    while (len != 0)
+    {
+      len--;
+      dic[dicPos] = dic[dicPos - rep0 + (dicPos < rep0 ? dicBufSize : 0)];
+      dicPos++;
+    }
+    p->dicPos = dicPos;
+  }
+}
+
+
+#define kRange0 0xFFFFFFFF
+#define kBound0 ((kRange0 >> kNumBitModelTotalBits) << (kNumBitModelTotalBits - 1))
+#define kBadRepCode (kBound0 + (((kRange0 - kBound0) >> kNumBitModelTotalBits) << (kNumBitModelTotalBits - 1)))
+#if kBadRepCode != (0xC0000000 - 0x400)
+  #error Stop_Compiling_Bad_LZMA_Check
+#endif
+
+static int MY_FAST_CALL LzmaDec_DecodeReal2(CLzmaDec *p, SizeT limit, const Byte *bufLimit)
+{
+  do
+  {
+    SizeT limit2 = limit;
+    if (p->checkDicSize == 0)
+    {
+      UInt32 rem = p->prop.dicSize - p->processedPos;
+      if (limit - p->dicPos > rem)
+        limit2 = p->dicPos + rem;
+
+      if (p->processedPos == 0)
+        if (p->code >= kBadRepCode)
+          return SZ_ERROR_DATA;
+    }
+
+    RINOK(LZMA_DECODE_REAL(p, limit2, bufLimit));
+    
+    if (p->checkDicSize == 0 && p->processedPos >= p->prop.dicSize)
+      p->checkDicSize = p->prop.dicSize;
+    
+    LzmaDec_WriteRem(p, limit);
+  }
+  while (p->dicPos < limit && p->buf < bufLimit && p->remainLen < kMatchSpecLenStart);
+
+  return 0;
+}
+
+typedef enum
+{
+  DUMMY_ERROR, /* unexpected end of input stream */
+  DUMMY_LIT,
+  DUMMY_MATCH,
+  DUMMY_REP
+} ELzmaDummy;
+
+static ELzmaDummy LzmaDec_TryDummy(const CLzmaDec *p, const Byte *buf, SizeT inSize)
+{
+  UInt32 range = p->range;
+  UInt32 code = p->code;
+  const Byte *bufLimit = buf + inSize;
+  const CLzmaProb *probs = GET_PROBS;
+  unsigned state = (unsigned)p->state;
+  ELzmaDummy res;
+
+  {
+    const CLzmaProb *prob;
+    UInt32 bound;
+    unsigned ttt;
+    unsigned posState = CALC_POS_STATE(p->processedPos, (1 << p->prop.pb) - 1);
+
+    prob = probs + IsMatch + COMBINED_PS_STATE;
+    IF_BIT_0_CHECK(prob)
+    {
+      UPDATE_0_CHECK
+
+      /* if (bufLimit - buf >= 7) return DUMMY_LIT; */
+
+      prob = probs + Literal;
+      if (p->checkDicSize != 0 || p->processedPos != 0)
+        prob += ((UInt32)LZMA_LIT_SIZE *
+            ((((p->processedPos) & ((1 << (p->prop.lp)) - 1)) << p->prop.lc) +
+            (p->dic[(p->dicPos == 0 ? p->dicBufSize : p->dicPos) - 1] >> (8 - p->prop.lc))));
+
+      if (state < kNumLitStates)
+      {
+        unsigned symbol = 1;
+        do { GET_BIT_CHECK(prob + symbol, symbol) } while (symbol < 0x100);
+      }
+      else
+      {
+        unsigned matchByte = p->dic[p->dicPos - p->reps[0] +
+            (p->dicPos < p->reps[0] ? p->dicBufSize : 0)];
+        unsigned offs = 0x100;
+        unsigned symbol = 1;
+        do
+        {
+          unsigned bit;
+          const CLzmaProb *probLit;
+          matchByte += matchByte;
+          bit = offs;
+          offs &= matchByte;
+          probLit = prob + (offs + bit + symbol);
+          GET_BIT2_CHECK(probLit, symbol, offs ^= bit; , ; )
+        }
+        while (symbol < 0x100);
+      }
+      res = DUMMY_LIT;
+    }
+    else
+    {
+      unsigned len;
+      UPDATE_1_CHECK;
+
+      prob = probs + IsRep + state;
+      IF_BIT_0_CHECK(prob)
+      {
+        UPDATE_0_CHECK;
+        state = 0;
+        prob = probs + LenCoder;
+        res = DUMMY_MATCH;
+      }
+      else
+      {
+        UPDATE_1_CHECK;
+        res = DUMMY_REP;
+        prob = probs + IsRepG0 + state;
+        IF_BIT_0_CHECK(prob)
+        {
+          UPDATE_0_CHECK;
+          prob = probs + IsRep0Long + COMBINED_PS_STATE;
+          IF_BIT_0_CHECK(prob)
+          {
+            UPDATE_0_CHECK;
+            NORMALIZE_CHECK;
+            return DUMMY_REP;
+          }
+          else
+          {
+            UPDATE_1_CHECK;
+          }
+        }
+        else
+        {
+          UPDATE_1_CHECK;
+          prob = probs + IsRepG1 + state;
+          IF_BIT_0_CHECK(prob)
+          {
+            UPDATE_0_CHECK;
+          }
+          else
+          {
+            UPDATE_1_CHECK;
+            prob = probs + IsRepG2 + state;
+            IF_BIT_0_CHECK(prob)
+            {
+              UPDATE_0_CHECK;
+            }
+            else
+            {
+              UPDATE_1_CHECK;
+            }
+          }
+        }
+        state = kNumStates;
+        prob = probs + RepLenCoder;
+      }
+      {
+        unsigned limit, offset;
+        const CLzmaProb *probLen = prob + LenChoice;
+        IF_BIT_0_CHECK(probLen)
+        {
+          UPDATE_0_CHECK;
+          probLen = prob + LenLow + GET_LEN_STATE;
+          offset = 0;
+          limit = 1 << kLenNumLowBits;
+        }
+        else
+        {
+          UPDATE_1_CHECK;
+          probLen = prob + LenChoice2;
+          IF_BIT_0_CHECK(probLen)
+          {
+            UPDATE_0_CHECK;
+            probLen = prob + LenLow + GET_LEN_STATE + (1 << kLenNumLowBits);
+            offset = kLenNumLowSymbols;
+            limit = 1 << kLenNumLowBits;
+          }
+          else
+          {
+            UPDATE_1_CHECK;
+            probLen = prob + LenHigh;
+            offset = kLenNumLowSymbols * 2;
+            limit = 1 << kLenNumHighBits;
+          }
+        }
+        TREE_DECODE_CHECK(probLen, limit, len);
+        len += offset;
+      }
+
+      if (state < 4)
+      {
+        unsigned posSlot;
+        prob = probs + PosSlot +
+            ((len < kNumLenToPosStates - 1 ? len : kNumLenToPosStates - 1) <<
+            kNumPosSlotBits);
+        TREE_DECODE_CHECK(prob, 1 << kNumPosSlotBits, posSlot);
+        if (posSlot >= kStartPosModelIndex)
+        {
+          unsigned numDirectBits = ((posSlot >> 1) - 1);
+
+          /* if (bufLimit - buf >= 8) return DUMMY_MATCH; */
+
+          if (posSlot < kEndPosModelIndex)
+          {
+            prob = probs + SpecPos + ((2 | (posSlot & 1)) << numDirectBits);
+          }
+          else
+          {
+            numDirectBits -= kNumAlignBits;
+            do
+            {
+              NORMALIZE_CHECK
+              range >>= 1;
+              code -= range & (((code - range) >> 31) - 1);
+              /* if (code >= range) code -= range; */
+            }
+            while (--numDirectBits);
+            prob = probs + Align;
+            numDirectBits = kNumAlignBits;
+          }
+          {
+            unsigned i = 1;
+            unsigned m = 1;
+            do
+            {
+              REV_BIT_CHECK(prob, i, m);
+            }
+            while (--numDirectBits);
+          }
+        }
+      }
+    }
+  }
+  NORMALIZE_CHECK;
+  return res;
+}
+
+
+void LzmaDec_InitDicAndState(CLzmaDec *p, Bool initDic, Bool initState)
+{
+  p->remainLen = kMatchSpecLenStart + 1;
+  p->tempBufSize = 0;
+
+  if (initDic)
+  {
+    p->processedPos = 0;
+    p->checkDicSize = 0;
+    p->remainLen = kMatchSpecLenStart + 2;
+  }
+  if (initState)
+    p->remainLen = kMatchSpecLenStart + 2;
+}
+
+void LzmaDec_Init(CLzmaDec *p)
+{
+  p->dicPos = 0;
+  LzmaDec_InitDicAndState(p, True, True);
+}
+
+
+SRes LzmaDec_DecodeToDic(CLzmaDec *p, SizeT dicLimit, const Byte *src, SizeT *srcLen,
+    ELzmaFinishMode finishMode, ELzmaStatus *status)
+{
+  SizeT inSize = *srcLen;
+  (*srcLen) = 0;
+  
+  *status = LZMA_STATUS_NOT_SPECIFIED;
+
+  if (p->remainLen > kMatchSpecLenStart)
+  {
+    for (; inSize > 0 && p->tempBufSize < RC_INIT_SIZE; (*srcLen)++, inSize--)
+      p->tempBuf[p->tempBufSize++] = *src++;
+    if (p->tempBufSize != 0 && p->tempBuf[0] != 0)
+      return SZ_ERROR_DATA;
+    if (p->tempBufSize < RC_INIT_SIZE)
+    {
+      *status = LZMA_STATUS_NEEDS_MORE_INPUT;
+      return SZ_OK;
+    }
+    p->code =
+        ((UInt32)p->tempBuf[1] << 24)
+      | ((UInt32)p->tempBuf[2] << 16)
+      | ((UInt32)p->tempBuf[3] << 8)
+      | ((UInt32)p->tempBuf[4]);
+    p->range = 0xFFFFFFFF;
+    p->tempBufSize = 0;
+
+    if (p->remainLen > kMatchSpecLenStart + 1)
+    {
+      SizeT numProbs = LzmaProps_GetNumProbs(&p->prop);
+      SizeT i;
+      CLzmaProb *probs = p->probs;
+      for (i = 0; i < numProbs; i++)
+        probs[i] = kBitModelTotal >> 1;
+      p->reps[0] = p->reps[1] = p->reps[2] = p->reps[3] = 1;
+      p->state = 0;
+    }
+
+    p->remainLen = 0;
+  }
+
+  LzmaDec_WriteRem(p, dicLimit);
+
+  while (p->remainLen != kMatchSpecLenStart)
+  {
+      int checkEndMarkNow = 0;
+
+      if (p->dicPos >= dicLimit)
+      {
+        if (p->remainLen == 0 && p->code == 0)
+        {
+          *status = LZMA_STATUS_MAYBE_FINISHED_WITHOUT_MARK;
+          return SZ_OK;
+        }
+        if (finishMode == LZMA_FINISH_ANY)
+        {
+          *status = LZMA_STATUS_NOT_FINISHED;
+          return SZ_OK;
+        }
+        if (p->remainLen != 0)
+        {
+          *status = LZMA_STATUS_NOT_FINISHED;
+          return SZ_ERROR_DATA;
+        }
+        checkEndMarkNow = 1;
+      }
+
+      if (p->tempBufSize == 0)
+      {
+        SizeT processed;
+        const Byte *bufLimit;
+        if (inSize < LZMA_REQUIRED_INPUT_MAX || checkEndMarkNow)
+        {
+          int dummyRes = LzmaDec_TryDummy(p, src, inSize);
+          if (dummyRes == DUMMY_ERROR)
+          {
+            memcpy(p->tempBuf, src, inSize);
+            p->tempBufSize = (unsigned)inSize;
+            (*srcLen) += inSize;
+            *status = LZMA_STATUS_NEEDS_MORE_INPUT;
+            return SZ_OK;
+          }
+          if (checkEndMarkNow && dummyRes != DUMMY_MATCH)
+          {
+            *status = LZMA_STATUS_NOT_FINISHED;
+            return SZ_ERROR_DATA;
+          }
+          bufLimit = src;
+        }
+        else
+          bufLimit = src + inSize - LZMA_REQUIRED_INPUT_MAX;
+        p->buf = src;
+        if (LzmaDec_DecodeReal2(p, dicLimit, bufLimit) != 0)
+          return SZ_ERROR_DATA;
+        processed = (SizeT)(p->buf - src);
+        (*srcLen) += processed;
+        src += processed;
+        inSize -= processed;
+      }
+      else
+      {
+        unsigned rem = p->tempBufSize, lookAhead = 0;
+        while (rem < LZMA_REQUIRED_INPUT_MAX && lookAhead < inSize)
+          p->tempBuf[rem++] = src[lookAhead++];
+        p->tempBufSize = rem;
+        if (rem < LZMA_REQUIRED_INPUT_MAX || checkEndMarkNow)
+        {
+          int dummyRes = LzmaDec_TryDummy(p, p->tempBuf, rem);
+          if (dummyRes == DUMMY_ERROR)
+          {
+            (*srcLen) += lookAhead;
+            *status = LZMA_STATUS_NEEDS_MORE_INPUT;
+            return SZ_OK;
+          }
+          if (checkEndMarkNow && dummyRes != DUMMY_MATCH)
+          {
+            *status = LZMA_STATUS_NOT_FINISHED;
+            return SZ_ERROR_DATA;
+          }
+        }
+        p->buf = p->tempBuf;
+        if (LzmaDec_DecodeReal2(p, dicLimit, p->buf) != 0)
+          return SZ_ERROR_DATA;
+        
+        {
+          unsigned kkk = (unsigned)(p->buf - p->tempBuf);
+          if (rem < kkk)
+            return SZ_ERROR_FAIL; /* some internal error */
+          rem -= kkk;
+          if (lookAhead < rem)
+            return SZ_ERROR_FAIL; /* some internal error */
+          lookAhead -= rem;
+        }
+        (*srcLen) += lookAhead;
+        src += lookAhead;
+        inSize -= lookAhead;
+        p->tempBufSize = 0;
+      }
+  }
+  
+  if (p->code != 0)
+    return SZ_ERROR_DATA;
+  *status = LZMA_STATUS_FINISHED_WITH_MARK;
+  return SZ_OK;
+}
+
+
+SRes LzmaDec_DecodeToBuf(CLzmaDec *p, Byte *dest, SizeT *destLen, const Byte *src, SizeT *srcLen, ELzmaFinishMode finishMode, ELzmaStatus *status)
+{
+  SizeT outSize = *destLen;
+  SizeT inSize = *srcLen;
+  *srcLen = *destLen = 0;
+  for (;;)
+  {
+    SizeT inSizeCur = inSize, outSizeCur, dicPos;
+    ELzmaFinishMode curFinishMode;
+    SRes res;
+    if (p->dicPos == p->dicBufSize)
+      p->dicPos = 0;
+    dicPos = p->dicPos;
+    if (outSize > p->dicBufSize - dicPos)
+    {
+      outSizeCur = p->dicBufSize;
+      curFinishMode = LZMA_FINISH_ANY;
+    }
+    else
+    {
+      outSizeCur = dicPos + outSize;
+      curFinishMode = finishMode;
+    }
+
+    res = LzmaDec_DecodeToDic(p, outSizeCur, src, &inSizeCur, curFinishMode, status);
+    src += inSizeCur;
+    inSize -= inSizeCur;
+    *srcLen += inSizeCur;
+    outSizeCur = p->dicPos - dicPos;
+    memcpy(dest, p->dic + dicPos, outSizeCur);
+    dest += outSizeCur;
+    outSize -= outSizeCur;
+    *destLen += outSizeCur;
+    if (res != 0)
+      return res;
+    if (outSizeCur == 0 || outSize == 0)
+      return SZ_OK;
+  }
+}
+
+void LzmaDec_FreeProbs(CLzmaDec *p, ISzAllocPtr alloc)
+{
+  ISzAlloc_Free(alloc, p->probs);
+  p->probs = NULL;
+}
+
+static void LzmaDec_FreeDict(CLzmaDec *p, ISzAllocPtr alloc)
+{
+  ISzAlloc_Free(alloc, p->dic);
+  p->dic = NULL;
+}
+
+void LzmaDec_Free(CLzmaDec *p, ISzAllocPtr alloc)
+{
+  LzmaDec_FreeProbs(p, alloc);
+  LzmaDec_FreeDict(p, alloc);
+}
+
+SRes LzmaProps_Decode(CLzmaProps *p, const Byte *data, unsigned size)
+{
+  UInt32 dicSize;
+  Byte d;
+  
+  if (size < LZMA_PROPS_SIZE)
+    return SZ_ERROR_UNSUPPORTED;
+  else
+    dicSize = data[1] | ((UInt32)data[2] << 8) | ((UInt32)data[3] << 16) | ((UInt32)data[4] << 24);
+ 
+  if (dicSize < LZMA_DIC_MIN)
+    dicSize = LZMA_DIC_MIN;
+  p->dicSize = dicSize;
+
+  d = data[0];
+  if (d >= (9 * 5 * 5))
+    return SZ_ERROR_UNSUPPORTED;
+
+  p->lc = (Byte)(d % 9);
+  d /= 9;
+  p->pb = (Byte)(d / 5);
+  p->lp = (Byte)(d % 5);
+
+  return SZ_OK;
+}
+
+static SRes LzmaDec_AllocateProbs2(CLzmaDec *p, const CLzmaProps *propNew, ISzAllocPtr alloc)
+{
+  UInt32 numProbs = LzmaProps_GetNumProbs(propNew);
+  if (!p->probs || numProbs != p->numProbs)
+  {
+    LzmaDec_FreeProbs(p, alloc);
+    p->probs = (CLzmaProb *)ISzAlloc_Alloc(alloc, numProbs * sizeof(CLzmaProb));
+    if (!p->probs)
+      return SZ_ERROR_MEM;
+    p->probs_1664 = p->probs + 1664;
+    p->numProbs = numProbs;
+  }
+  return SZ_OK;
+}
+
+SRes LzmaDec_AllocateProbs(CLzmaDec *p, const Byte *props, unsigned propsSize, ISzAllocPtr alloc)
+{
+  CLzmaProps propNew;
+  RINOK(LzmaProps_Decode(&propNew, props, propsSize));
+  RINOK(LzmaDec_AllocateProbs2(p, &propNew, alloc));
+  p->prop = propNew;
+  return SZ_OK;
+}
+
+SRes LzmaDec_Allocate(CLzmaDec *p, const Byte *props, unsigned propsSize, ISzAllocPtr alloc)
+{
+  CLzmaProps propNew;
+  SizeT dicBufSize;
+  RINOK(LzmaProps_Decode(&propNew, props, propsSize));
+  RINOK(LzmaDec_AllocateProbs2(p, &propNew, alloc));
+
+  {
+    UInt32 dictSize = propNew.dicSize;
+    SizeT mask = ((UInt32)1 << 12) - 1;
+         if (dictSize >= ((UInt32)1 << 30)) mask = ((UInt32)1 << 22) - 1;
+    else if (dictSize >= ((UInt32)1 << 22)) mask = ((UInt32)1 << 20) - 1;;
+    dicBufSize = ((SizeT)dictSize + mask) & ~mask;
+    if (dicBufSize < dictSize)
+      dicBufSize = dictSize;
+  }
+
+  if (!p->dic || dicBufSize != p->dicBufSize)
+  {
+    LzmaDec_FreeDict(p, alloc);
+    p->dic = (Byte *)ISzAlloc_Alloc(alloc, dicBufSize);
+    if (!p->dic)
+    {
+      LzmaDec_FreeProbs(p, alloc);
+      return SZ_ERROR_MEM;
+    }
+  }
+  p->dicBufSize = dicBufSize;
+  p->prop = propNew;
+  return SZ_OK;
+}
+
+SRes LzmaDecode(Byte *dest, SizeT *destLen, const Byte *src, SizeT *srcLen,
+    const Byte *propData, unsigned propSize, ELzmaFinishMode finishMode,
+    ELzmaStatus *status, ISzAllocPtr alloc)
+{
+  CLzmaDec p;
+  SRes res;
+  SizeT outSize = *destLen, inSize = *srcLen;
+  *destLen = *srcLen = 0;
+  *status = LZMA_STATUS_NOT_SPECIFIED;
+  if (inSize < RC_INIT_SIZE)
+    return SZ_ERROR_INPUT_EOF;
+  LzmaDec_Construct(&p);
+  RINOK(LzmaDec_AllocateProbs(&p, propData, propSize, alloc));
+  p.dic = dest;
+  p.dicBufSize = outSize;
+  LzmaDec_Init(&p);
+  *srcLen = inSize;
+  res = LzmaDec_DecodeToDic(&p, outSize, src, srcLen, finishMode, status);
+  *destLen = p.dicPos;
+  if (res == SZ_OK && *status == LZMA_STATUS_NEEDS_MORE_INPUT)
+    res = SZ_ERROR_INPUT_EOF;
+  LzmaDec_FreeProbs(&p, alloc);
+  return res;
+}
diff --git a/other-licenses/7zstub/src/C/LzmaDec.h b/other-licenses/7zstub/src/C/LzmaDec.h
new file mode 100644
index 0000000000..28ce60c3ea
--- /dev/null
+++ b/other-licenses/7zstub/src/C/LzmaDec.h
@@ -0,0 +1,234 @@
+/* LzmaDec.h -- LZMA Decoder
+2018-04-21 : Igor Pavlov : Public domain */
+
+#ifndef __LZMA_DEC_H
+#define __LZMA_DEC_H
+
+#include "7zTypes.h"
+
+EXTERN_C_BEGIN
+
+/* #define _LZMA_PROB32 */
+/* _LZMA_PROB32 can increase the speed on some CPUs,
+   but memory usage for CLzmaDec::probs will be doubled in that case */
+
+typedef
+#ifdef _LZMA_PROB32
+  UInt32
+#else
+  UInt16
+#endif
+  CLzmaProb;
+
+
+/* ---------- LZMA Properties ---------- */
+
+#define LZMA_PROPS_SIZE 5
+
+typedef struct _CLzmaProps
+{
+  Byte lc;
+  Byte lp;
+  Byte pb;
+  Byte _pad_;
+  UInt32 dicSize;
+} CLzmaProps;
+
+/* LzmaProps_Decode - decodes properties
+Returns:
+  SZ_OK
+  SZ_ERROR_UNSUPPORTED - Unsupported properties
+*/
+
+SRes LzmaProps_Decode(CLzmaProps *p, const Byte *data, unsigned size);
+
+
+/* ---------- LZMA Decoder state ---------- */
+
+/* LZMA_REQUIRED_INPUT_MAX = number of required input bytes for worst case.
+   Num bits = log2((2^11 / 31) ^ 22) + 26 < 134 + 26 = 160; */
+
+#define LZMA_REQUIRED_INPUT_MAX 20
+
+typedef struct
+{
+  /* Don't change this structure. ASM code can use it. */
+  CLzmaProps prop;
+  CLzmaProb *probs;
+  CLzmaProb *probs_1664;
+  Byte *dic;
+  SizeT dicBufSize;
+  SizeT dicPos;
+  const Byte *buf;
+  UInt32 range;
+  UInt32 code;
+  UInt32 processedPos;
+  UInt32 checkDicSize;
+  UInt32 reps[4];
+  UInt32 state;
+  UInt32 remainLen;
+
+  UInt32 numProbs;
+  unsigned tempBufSize;
+  Byte tempBuf[LZMA_REQUIRED_INPUT_MAX];
+} CLzmaDec;
+
+#define LzmaDec_Construct(p) { (p)->dic = NULL; (p)->probs = NULL; }
+
+void LzmaDec_Init(CLzmaDec *p);
+
+/* There are two types of LZMA streams:
+     - Stream with end mark. That end mark adds about 6 bytes to compressed size.
+     - Stream without end mark. You must know exact uncompressed size to decompress such stream. */
+
+typedef enum
+{
+  LZMA_FINISH_ANY,   /* finish at any point */
+  LZMA_FINISH_END    /* block must be finished at the end */
+} ELzmaFinishMode;
+
+/* ELzmaFinishMode has meaning only if the decoding reaches output limit !!!
+
+   You must use LZMA_FINISH_END, when you know that current output buffer
+   covers last bytes of block. In other cases you must use LZMA_FINISH_ANY.
+
+   If LZMA decoder sees end marker before reaching output limit, it returns SZ_OK,
+   and output value of destLen will be less than output buffer size limit.
+   You can check status result also.
+
+   You can use multiple checks to test data integrity after full decompression:
+     1) Check Result and "status" variable.
+     2) Check that output(destLen) = uncompressedSize, if you know real uncompressedSize.
+     3) Check that output(srcLen) = compressedSize, if you know real compressedSize.
+        You must use correct finish mode in that case. */
+
+typedef enum
+{
+  LZMA_STATUS_NOT_SPECIFIED,               /* use main error code instead */
+  LZMA_STATUS_FINISHED_WITH_MARK,          /* stream was finished with end mark. */
+  LZMA_STATUS_NOT_FINISHED,                /* stream was not finished */
+  LZMA_STATUS_NEEDS_MORE_INPUT,            /* you must provide more input bytes */
+  LZMA_STATUS_MAYBE_FINISHED_WITHOUT_MARK  /* there is probability that stream was finished without end mark */
+} ELzmaStatus;
+
+/* ELzmaStatus is used only as output value for function call */
+
+
+/* ---------- Interfaces ---------- */
+
+/* There are 3 levels of interfaces:
+     1) Dictionary Interface
+     2) Buffer Interface
+     3) One Call Interface
+   You can select any of these interfaces, but don't mix functions from different
+   groups for same object. */
+
+
+/* There are two variants to allocate state for Dictionary Interface:
+     1) LzmaDec_Allocate / LzmaDec_Free
+     2) LzmaDec_AllocateProbs / LzmaDec_FreeProbs
+   You can use variant 2, if you set dictionary buffer manually.
+   For Buffer Interface you must always use variant 1.
+
+LzmaDec_Allocate* can return:
+  SZ_OK
+  SZ_ERROR_MEM         - Memory allocation error
+  SZ_ERROR_UNSUPPORTED - Unsupported properties
+*/
+   
+SRes LzmaDec_AllocateProbs(CLzmaDec *p, const Byte *props, unsigned propsSize, ISzAllocPtr alloc);
+void LzmaDec_FreeProbs(CLzmaDec *p, ISzAllocPtr alloc);
+
+SRes LzmaDec_Allocate(CLzmaDec *p, const Byte *props, unsigned propsSize, ISzAllocPtr alloc);
+void LzmaDec_Free(CLzmaDec *p, ISzAllocPtr alloc);
+
+/* ---------- Dictionary Interface ---------- */
+
+/* You can use it, if you want to eliminate the overhead for data copying from
+   dictionary to some other external buffer.
+   You must work with CLzmaDec variables directly in this interface.
+
+   STEPS:
+     LzmaDec_Construct()
+     LzmaDec_Allocate()
+     for (each new stream)
+     {
+       LzmaDec_Init()
+       while (it needs more decompression)
+       {
+         LzmaDec_DecodeToDic()
+         use data from CLzmaDec::dic and update CLzmaDec::dicPos
+       }
+     }
+     LzmaDec_Free()
+*/
+
+/* LzmaDec_DecodeToDic
+   
+   The decoding to internal dictionary buffer (CLzmaDec::dic).
+   You must manually update CLzmaDec::dicPos, if it reaches CLzmaDec::dicBufSize !!!
+
+finishMode:
+  It has meaning only if the decoding reaches output limit (dicLimit).
+  LZMA_FINISH_ANY - Decode just dicLimit bytes.
+  LZMA_FINISH_END - Stream must be finished after dicLimit.
+
+Returns:
+  SZ_OK
+    status:
+      LZMA_STATUS_FINISHED_WITH_MARK
+      LZMA_STATUS_NOT_FINISHED
+      LZMA_STATUS_NEEDS_MORE_INPUT
+      LZMA_STATUS_MAYBE_FINISHED_WITHOUT_MARK
+  SZ_ERROR_DATA - Data error
+*/
+
+SRes LzmaDec_DecodeToDic(CLzmaDec *p, SizeT dicLimit,
+    const Byte *src, SizeT *srcLen, ELzmaFinishMode finishMode, ELzmaStatus *status);
+
+
+/* ---------- Buffer Interface ---------- */
+
+/* It's zlib-like interface.
+   See LzmaDec_DecodeToDic description for information about STEPS and return results,
+   but you must use LzmaDec_DecodeToBuf instead of LzmaDec_DecodeToDic and you don't need
+   to work with CLzmaDec variables manually.
+
+finishMode:
+  It has meaning only if the decoding reaches output limit (*destLen).
+  LZMA_FINISH_ANY - Decode just destLen bytes.
+  LZMA_FINISH_END - Stream must be finished after (*destLen).
+*/
+
+SRes LzmaDec_DecodeToBuf(CLzmaDec *p, Byte *dest, SizeT *destLen,
+    const Byte *src, SizeT *srcLen, ELzmaFinishMode finishMode, ELzmaStatus *status);
+
+
+/* ---------- One Call Interface ---------- */
+
+/* LzmaDecode
+
+finishMode:
+  It has meaning only if the decoding reaches output limit (*destLen).
+  LZMA_FINISH_ANY - Decode just destLen bytes.
+  LZMA_FINISH_END - Stream must be finished after (*destLen).
+
+Returns:
+  SZ_OK
+    status:
+      LZMA_STATUS_FINISHED_WITH_MARK
+      LZMA_STATUS_NOT_FINISHED
+      LZMA_STATUS_MAYBE_FINISHED_WITHOUT_MARK
+  SZ_ERROR_DATA - Data error
+  SZ_ERROR_MEM  - Memory allocation error
+  SZ_ERROR_UNSUPPORTED - Unsupported properties
+  SZ_ERROR_INPUT_EOF - It needs more bytes in input buffer (src).
+*/
+
+SRes LzmaDecode(Byte *dest, SizeT *destLen, const Byte *src, SizeT *srcLen,
+    const Byte *propData, unsigned propSize, ELzmaFinishMode finishMode,
+    ELzmaStatus *status, ISzAllocPtr alloc);
+
+EXTERN_C_END
+
+#endif
diff --git a/other-licenses/7zstub/src/C/LzmaEnc.c b/other-licenses/7zstub/src/C/LzmaEnc.c
new file mode 100644
index 0000000000..bebe664d3e
--- /dev/null
+++ b/other-licenses/7zstub/src/C/LzmaEnc.c
@@ -0,0 +1,2787 @@
+/* LzmaEnc.c -- LZMA Encoder
+2018-04-29 : Igor Pavlov : Public domain */
+
+#include "Precomp.h"
+
+#include <string.h>
+
+/* #define SHOW_STAT */
+/* #define SHOW_STAT2 */
+
+#if defined(SHOW_STAT) || defined(SHOW_STAT2)
+#include <stdio.h>
+#endif
+
+#include "LzmaEnc.h"
+
+#include "LzFind.h"
+#ifndef _7ZIP_ST
+#include "LzFindMt.h"
+#endif
+
+#ifdef SHOW_STAT
+static unsigned g_STAT_OFFSET = 0;
+#endif
+
+#define kLzmaMaxHistorySize ((UInt32)3 << 29)
+/* #define kLzmaMaxHistorySize ((UInt32)7 << 29) */
+
+#define kNumTopBits 24
+#define kTopValue ((UInt32)1 << kNumTopBits)
+
+#define kNumBitModelTotalBits 11
+#define kBitModelTotal (1 << kNumBitModelTotalBits)
+#define kNumMoveBits 5
+#define kProbInitValue (kBitModelTotal >> 1)
+
+#define kNumMoveReducingBits 4
+#define kNumBitPriceShiftBits 4
+#define kBitPrice (1 << kNumBitPriceShiftBits)
+
+void LzmaEncProps_Init(CLzmaEncProps *p)
+{
+  p->level = 5;
+  p->dictSize = p->mc = 0;
+  p->reduceSize = (UInt64)(Int64)-1;
+  p->lc = p->lp = p->pb = p->algo = p->fb = p->btMode = p->numHashBytes = p->numThreads = -1;
+  p->writeEndMark = 0;
+}
+
+void LzmaEncProps_Normalize(CLzmaEncProps *p)
+{
+  int level = p->level;
+  if (level < 0) level = 5;
+  p->level = level;
+  
+  if (p->dictSize == 0) p->dictSize = (level <= 5 ? (1 << (level * 2 + 14)) : (level <= 7 ? (1 << 25) : (1 << 26)));
+  if (p->dictSize > p->reduceSize)
+  {
+    unsigned i;
+    UInt32 reduceSize = (UInt32)p->reduceSize;
+    for (i = 11; i <= 30; i++)
+    {
+      if (reduceSize <= ((UInt32)2 << i)) { p->dictSize = ((UInt32)2 << i); break; }
+      if (reduceSize <= ((UInt32)3 << i)) { p->dictSize = ((UInt32)3 << i); break; }
+    }
+  }
+
+  if (p->lc < 0) p->lc = 3;
+  if (p->lp < 0) p->lp = 0;
+  if (p->pb < 0) p->pb = 2;
+
+  if (p->algo < 0) p->algo = (level < 5 ? 0 : 1);
+  if (p->fb < 0) p->fb = (level < 7 ? 32 : 64);
+  if (p->btMode < 0) p->btMode = (p->algo == 0 ? 0 : 1);
+  if (p->numHashBytes < 0) p->numHashBytes = 4;
+  if (p->mc == 0) p->mc = (16 + (p->fb >> 1)) >> (p->btMode ? 0 : 1);
+  
+  if (p->numThreads < 0)
+    p->numThreads =
+      #ifndef _7ZIP_ST
+      ((p->btMode && p->algo) ? 2 : 1);
+      #else
+      1;
+      #endif
+}
+
+UInt32 LzmaEncProps_GetDictSize(const CLzmaEncProps *props2)
+{
+  CLzmaEncProps props = *props2;
+  LzmaEncProps_Normalize(&props);
+  return props.dictSize;
+}
+
+#if (_MSC_VER >= 1400)
+/* BSR code is fast for some new CPUs */
+/* #define LZMA_LOG_BSR */
+#endif
+
+#ifdef LZMA_LOG_BSR
+
+#define kDicLogSizeMaxCompress 32
+
+#define BSR2_RET(pos, res) { unsigned long zz; _BitScanReverse(&zz, (pos)); res = (zz + zz) + ((pos >> (zz - 1)) & 1); }
+
+static unsigned GetPosSlot1(UInt32 pos)
+{
+  unsigned res;
+  BSR2_RET(pos, res);
+  return res;
+}
+#define GetPosSlot2(pos, res) { BSR2_RET(pos, res); }
+#define GetPosSlot(pos, res) { if (pos < 2) res = pos; else BSR2_RET(pos, res); }
+
+#else
+
+#define kNumLogBits (9 + sizeof(size_t) / 2)
+/* #define kNumLogBits (11 + sizeof(size_t) / 8 * 3) */
+
+#define kDicLogSizeMaxCompress ((kNumLogBits - 1) * 2 + 7)
+
+static void LzmaEnc_FastPosInit(Byte *g_FastPos)
+{
+  unsigned slot;
+  g_FastPos[0] = 0;
+  g_FastPos[1] = 1;
+  g_FastPos += 2;
+  
+  for (slot = 2; slot < kNumLogBits * 2; slot++)
+  {
+    size_t k = ((size_t)1 << ((slot >> 1) - 1));
+    size_t j;
+    for (j = 0; j < k; j++)
+      g_FastPos[j] = (Byte)slot;
+    g_FastPos += k;
+  }
+}
+
+/* we can use ((limit - pos) >> 31) only if (pos < ((UInt32)1 << 31)) */
+/*
+#define BSR2_RET(pos, res) { unsigned zz = 6 + ((kNumLogBits - 1) & \
+  (0 - (((((UInt32)1 << (kNumLogBits + 6)) - 1) - pos) >> 31))); \
+  res = p->g_FastPos[pos >> zz] + (zz * 2); }
+*/
+
+/*
+#define BSR2_RET(pos, res) { unsigned zz = 6 + ((kNumLogBits - 1) & \
+  (0 - (((((UInt32)1 << (kNumLogBits)) - 1) - (pos >> 6)) >> 31))); \
+  res = p->g_FastPos[pos >> zz] + (zz * 2); }
+*/
+
+#define BSR2_RET(pos, res) { unsigned zz = (pos < (1 << (kNumLogBits + 6))) ? 6 : 6 + kNumLogBits - 1; \
+  res = p->g_FastPos[pos >> zz] + (zz * 2); }
+
+/*
+#define BSR2_RET(pos, res) { res = (pos < (1 << (kNumLogBits + 6))) ? \
+  p->g_FastPos[pos >> 6] + 12 : \
+  p->g_FastPos[pos >> (6 + kNumLogBits - 1)] + (6 + (kNumLogBits - 1)) * 2; }
+*/
+
+#define GetPosSlot1(pos) p->g_FastPos[pos]
+#define GetPosSlot2(pos, res) { BSR2_RET(pos, res); }
+#define GetPosSlot(pos, res) { if (pos < kNumFullDistances) res = p->g_FastPos[pos & (kNumFullDistances - 1)]; else BSR2_RET(pos, res); }
+
+#endif
+
+
+#define LZMA_NUM_REPS 4
+
+typedef UInt16 CState;
+typedef UInt16 CExtra;
+
+typedef struct
+{
+  UInt32 price;
+  CState state;
+  CExtra extra;
+      // 0   : normal
+      // 1   : LIT : MATCH
+      // > 1 : MATCH (extra-1) : LIT : REP0 (len)
+  UInt32 len;
+  UInt32 dist;
+  UInt32 reps[LZMA_NUM_REPS];
+} COptimal;
+
+
+#define kNumOpts (1 << 12)
+#define kPackReserve (1 + kNumOpts * 2)
+
+#define kNumLenToPosStates 4
+#define kNumPosSlotBits 6
+#define kDicLogSizeMin 0
+#define kDicLogSizeMax 32
+#define kDistTableSizeMax (kDicLogSizeMax * 2)
+
+#define kNumAlignBits 4
+#define kAlignTableSize (1 << kNumAlignBits)
+#define kAlignMask (kAlignTableSize - 1)
+
+#define kStartPosModelIndex 4
+#define kEndPosModelIndex 14
+#define kNumFullDistances (1 << (kEndPosModelIndex >> 1))
+
+typedef
+#ifdef _LZMA_PROB32
+  UInt32
+#else
+  UInt16
+#endif
+  CLzmaProb;
+
+#define LZMA_PB_MAX 4
+#define LZMA_LC_MAX 8
+#define LZMA_LP_MAX 4
+
+#define LZMA_NUM_PB_STATES_MAX (1 << LZMA_PB_MAX)
+
+#define kLenNumLowBits 3
+#define kLenNumLowSymbols (1 << kLenNumLowBits)
+#define kLenNumHighBits 8
+#define kLenNumHighSymbols (1 << kLenNumHighBits)
+#define kLenNumSymbolsTotal (kLenNumLowSymbols * 2 + kLenNumHighSymbols)
+
+#define LZMA_MATCH_LEN_MIN 2
+#define LZMA_MATCH_LEN_MAX (LZMA_MATCH_LEN_MIN + kLenNumSymbolsTotal - 1)
+
+#define kNumStates 12
+
+
+typedef struct
+{
+  CLzmaProb low[LZMA_NUM_PB_STATES_MAX << (kLenNumLowBits + 1)];
+  CLzmaProb high[kLenNumHighSymbols];
+} CLenEnc;
+
+
+typedef struct
+{
+  unsigned tableSize;
+  unsigned counters[LZMA_NUM_PB_STATES_MAX];
+  UInt32 prices[LZMA_NUM_PB_STATES_MAX][kLenNumSymbolsTotal];
+} CLenPriceEnc;
+
+
+typedef struct
+{
+  UInt32 range;
+  unsigned cache;
+  UInt64 low;
+  UInt64 cacheSize;
+  Byte *buf;
+  Byte *bufLim;
+  Byte *bufBase;
+  ISeqOutStream *outStream;
+  UInt64 processed;
+  SRes res;
+} CRangeEnc;
+
+
+typedef struct
+{
+  CLzmaProb *litProbs;
+
+  unsigned state;
+  UInt32 reps[LZMA_NUM_REPS];
+
+  CLzmaProb posAlignEncoder[1 << kNumAlignBits];
+  CLzmaProb isRep[kNumStates];
+  CLzmaProb isRepG0[kNumStates];
+  CLzmaProb isRepG1[kNumStates];
+  CLzmaProb isRepG2[kNumStates];
+  CLzmaProb isMatch[kNumStates][LZMA_NUM_PB_STATES_MAX];
+  CLzmaProb isRep0Long[kNumStates][LZMA_NUM_PB_STATES_MAX];
+
+  CLzmaProb posSlotEncoder[kNumLenToPosStates][1 << kNumPosSlotBits];
+  CLzmaProb posEncoders[kNumFullDistances];
+  
+  CLenEnc lenProbs;
+  CLenEnc repLenProbs;
+
+} CSaveState;
+
+
+typedef UInt32 CProbPrice;
+
+
+typedef struct
+{
+  void *matchFinderObj;
+  IMatchFinder matchFinder;
+
+  unsigned optCur;
+  unsigned optEnd;
+
+  unsigned longestMatchLen;
+  unsigned numPairs;
+  UInt32 numAvail;
+
+  unsigned state;
+  unsigned numFastBytes;
+  unsigned additionalOffset;
+  UInt32 reps[LZMA_NUM_REPS];
+  unsigned lpMask, pbMask;
+  CLzmaProb *litProbs;
+  CRangeEnc rc;
+
+  UInt32 backRes;
+
+  unsigned lc, lp, pb;
+  unsigned lclp;
+
+  Bool fastMode;
+  Bool writeEndMark;
+  Bool finished;
+  Bool multiThread;
+  Bool needInit;
+
+  UInt64 nowPos64;
+  
+  unsigned matchPriceCount;
+  unsigned alignPriceCount;
+
+  unsigned distTableSize;
+
+  UInt32 dictSize;
+  SRes result;
+
+  #ifndef _7ZIP_ST
+  Bool mtMode;
+  // begin of CMatchFinderMt is used in LZ thread
+  CMatchFinderMt matchFinderMt;
+  // end of CMatchFinderMt is used in BT and HASH threads
+  #endif
+
+  CMatchFinder matchFinderBase;
+
+  #ifndef _7ZIP_ST
+  Byte pad[128];
+  #endif
+  
+  // LZ thread
+  CProbPrice ProbPrices[kBitModelTotal >> kNumMoveReducingBits];
+
+  UInt32 matches[LZMA_MATCH_LEN_MAX * 2 + 2 + 1];
+
+  UInt32 alignPrices[kAlignTableSize];
+  UInt32 posSlotPrices[kNumLenToPosStates][kDistTableSizeMax];
+  UInt32 distancesPrices[kNumLenToPosStates][kNumFullDistances];
+
+  CLzmaProb posAlignEncoder[1 << kNumAlignBits];
+  CLzmaProb isRep[kNumStates];
+  CLzmaProb isRepG0[kNumStates];
+  CLzmaProb isRepG1[kNumStates];
+  CLzmaProb isRepG2[kNumStates];
+  CLzmaProb isMatch[kNumStates][LZMA_NUM_PB_STATES_MAX];
+  CLzmaProb isRep0Long[kNumStates][LZMA_NUM_PB_STATES_MAX];
+  CLzmaProb posSlotEncoder[kNumLenToPosStates][1 << kNumPosSlotBits];
+  CLzmaProb posEncoders[kNumFullDistances];
+  
+  CLenEnc lenProbs;
+  CLenEnc repLenProbs;
+
+  #ifndef LZMA_LOG_BSR
+  Byte g_FastPos[1 << kNumLogBits];
+  #endif
+
+  CLenPriceEnc lenEnc;
+  CLenPriceEnc repLenEnc;
+
+  COptimal opt[kNumOpts];
+
+  CSaveState saveState;
+
+  #ifndef _7ZIP_ST
+  Byte pad2[128];
+  #endif
+} CLzmaEnc;
+
+
+
+#define COPY_ARR(dest, src, arr) memcpy(dest->arr, src->arr, sizeof(src->arr));
+
+void LzmaEnc_SaveState(CLzmaEncHandle pp)
+{
+  CLzmaEnc *p = (CLzmaEnc *)pp;
+  CSaveState *dest = &p->saveState;
+  
+  dest->state = p->state;
+  
+  dest->lenProbs = p->lenProbs;
+  dest->repLenProbs = p->repLenProbs;
+
+  COPY_ARR(dest, p, reps);
+
+  COPY_ARR(dest, p, posAlignEncoder);
+  COPY_ARR(dest, p, isRep);
+  COPY_ARR(dest, p, isRepG0);
+  COPY_ARR(dest, p, isRepG1);
+  COPY_ARR(dest, p, isRepG2);
+  COPY_ARR(dest, p, isMatch);
+  COPY_ARR(dest, p, isRep0Long);
+  COPY_ARR(dest, p, posSlotEncoder);
+  COPY_ARR(dest, p, posEncoders);
+
+  memcpy(dest->litProbs, p->litProbs, ((UInt32)0x300 << p->lclp) * sizeof(CLzmaProb));
+}
+
+
+void LzmaEnc_RestoreState(CLzmaEncHandle pp)
+{
+  CLzmaEnc *dest = (CLzmaEnc *)pp;
+  const CSaveState *p = &dest->saveState;
+
+  dest->state = p->state;
+
+  dest->lenProbs = p->lenProbs;
+  dest->repLenProbs = p->repLenProbs;
+  
+  COPY_ARR(dest, p, reps);
+  
+  COPY_ARR(dest, p, posAlignEncoder);
+  COPY_ARR(dest, p, isRep);
+  COPY_ARR(dest, p, isRepG0);
+  COPY_ARR(dest, p, isRepG1);
+  COPY_ARR(dest, p, isRepG2);
+  COPY_ARR(dest, p, isMatch);
+  COPY_ARR(dest, p, isRep0Long);
+  COPY_ARR(dest, p, posSlotEncoder);
+  COPY_ARR(dest, p, posEncoders);
+
+  memcpy(dest->litProbs, p->litProbs, ((UInt32)0x300 << dest->lclp) * sizeof(CLzmaProb));
+}
+
+
+
+SRes LzmaEnc_SetProps(CLzmaEncHandle pp, const CLzmaEncProps *props2)
+{
+  CLzmaEnc *p = (CLzmaEnc *)pp;
+  CLzmaEncProps props = *props2;
+  LzmaEncProps_Normalize(&props);
+
+  if (props.lc > LZMA_LC_MAX
+      || props.lp > LZMA_LP_MAX
+      || props.pb > LZMA_PB_MAX
+      || props.dictSize > ((UInt64)1 << kDicLogSizeMaxCompress)
+      || props.dictSize > kLzmaMaxHistorySize)
+    return SZ_ERROR_PARAM;
+
+  p->dictSize = props.dictSize;
+  {
+    unsigned fb = props.fb;
+    if (fb < 5)
+      fb = 5;
+    if (fb > LZMA_MATCH_LEN_MAX)
+      fb = LZMA_MATCH_LEN_MAX;
+    p->numFastBytes = fb;
+  }
+  p->lc = props.lc;
+  p->lp = props.lp;
+  p->pb = props.pb;
+  p->fastMode = (props.algo == 0);
+  p->matchFinderBase.btMode = (Byte)(props.btMode ? 1 : 0);
+  {
+    unsigned numHashBytes = 4;
+    if (props.btMode)
+    {
+      if (props.numHashBytes < 2)
+        numHashBytes = 2;
+      else if (props.numHashBytes < 4)
+        numHashBytes = props.numHashBytes;
+    }
+    p->matchFinderBase.numHashBytes = numHashBytes;
+  }
+
+  p->matchFinderBase.cutValue = props.mc;
+
+  p->writeEndMark = props.writeEndMark;
+
+  #ifndef _7ZIP_ST
+  /*
+  if (newMultiThread != _multiThread)
+  {
+    ReleaseMatchFinder();
+    _multiThread = newMultiThread;
+  }
+  */
+  p->multiThread = (props.numThreads > 1);
+  #endif
+
+  return SZ_OK;
+}
+
+
+void LzmaEnc_SetDataSize(CLzmaEncHandle pp, UInt64 expectedDataSiize)
+{
+  CLzmaEnc *p = (CLzmaEnc *)pp;
+  p->matchFinderBase.expectedDataSize = expectedDataSiize;
+}
+
+
+#define kState_Start 0
+#define kState_LitAfterMatch 4
+#define kState_LitAfterRep   5
+#define kState_MatchAfterLit 7
+#define kState_RepAfterLit   8
+
+static const Byte kLiteralNextStates[kNumStates] = {0, 0, 0, 0, 1, 2, 3, 4,  5,  6,   4, 5};
+static const Byte kMatchNextStates[kNumStates]   = {7, 7, 7, 7, 7, 7, 7, 10, 10, 10, 10, 10};
+static const Byte kRepNextStates[kNumStates]     = {8, 8, 8, 8, 8, 8, 8, 11, 11, 11, 11, 11};
+static const Byte kShortRepNextStates[kNumStates]= {9, 9, 9, 9, 9, 9, 9, 11, 11, 11, 11, 11};
+
+#define IsLitState(s) ((s) < 7)
+#define GetLenToPosState2(len) (((len) < kNumLenToPosStates - 1) ? (len) : kNumLenToPosStates - 1)
+#define GetLenToPosState(len) (((len) < kNumLenToPosStates + 1) ? (len) - 2 : kNumLenToPosStates - 1)
+
+#define kInfinityPrice (1 << 30)
+
+static void RangeEnc_Construct(CRangeEnc *p)
+{
+  p->outStream = NULL;
+  p->bufBase = NULL;
+}
+
+#define RangeEnc_GetProcessed(p)       ((p)->processed + ((p)->buf - (p)->bufBase) + (p)->cacheSize)
+#define RangeEnc_GetProcessed_sizet(p) ((size_t)(p)->processed + ((p)->buf - (p)->bufBase) + (size_t)(p)->cacheSize)
+
+#define RC_BUF_SIZE (1 << 16)
+
+static int RangeEnc_Alloc(CRangeEnc *p, ISzAllocPtr alloc)
+{
+  if (!p->bufBase)
+  {
+    p->bufBase = (Byte *)ISzAlloc_Alloc(alloc, RC_BUF_SIZE);
+    if (!p->bufBase)
+      return 0;
+    p->bufLim = p->bufBase + RC_BUF_SIZE;
+  }
+  return 1;
+}
+
+static void RangeEnc_Free(CRangeEnc *p, ISzAllocPtr alloc)
+{
+  ISzAlloc_Free(alloc, p->bufBase);
+  p->bufBase = 0;
+}
+
+static void RangeEnc_Init(CRangeEnc *p)
+{
+  /* Stream.Init(); */
+  p->range = 0xFFFFFFFF;
+  p->cache = 0;
+  p->low = 0;
+  p->cacheSize = 0;
+
+  p->buf = p->bufBase;
+
+  p->processed = 0;
+  p->res = SZ_OK;
+}
+
+MY_NO_INLINE static void RangeEnc_FlushStream(CRangeEnc *p)
+{
+  size_t num;
+  if (p->res != SZ_OK)
+    return;
+  num = p->buf - p->bufBase;
+  if (num != ISeqOutStream_Write(p->outStream, p->bufBase, num))
+    p->res = SZ_ERROR_WRITE;
+  p->processed += num;
+  p->buf = p->bufBase;
+}
+
+MY_NO_INLINE static void MY_FAST_CALL RangeEnc_ShiftLow(CRangeEnc *p)
+{
+  UInt32 low = (UInt32)p->low;
+  unsigned high = (unsigned)(p->low >> 32);
+  p->low = (UInt32)(low << 8);
+  if (low < (UInt32)0xFF000000 || high != 0)
+  {
+    {
+      Byte *buf = p->buf;
+      *buf++ = (Byte)(p->cache + high);
+      p->cache = (unsigned)(low >> 24);
+      p->buf = buf;
+      if (buf == p->bufLim)
+        RangeEnc_FlushStream(p);
+      if (p->cacheSize == 0)
+        return;
+    }
+    high += 0xFF;
+    for (;;)
+    {
+      Byte *buf = p->buf;
+      *buf++ = (Byte)(high);
+      p->buf = buf;
+      if (buf == p->bufLim)
+        RangeEnc_FlushStream(p);
+      if (--p->cacheSize == 0)
+        return;
+    }
+  }
+  p->cacheSize++;
+}
+
+static void RangeEnc_FlushData(CRangeEnc *p)
+{
+  int i;
+  for (i = 0; i < 5; i++)
+    RangeEnc_ShiftLow(p);
+}
+
+#define RC_NORM(p) if (range < kTopValue) { range <<= 8; RangeEnc_ShiftLow(p); }
+
+#define RC_BIT_PRE(p, prob) \
+  ttt = *(prob); \
+  newBound = (range >> kNumBitModelTotalBits) * ttt;
+
+// #define _LZMA_ENC_USE_BRANCH
+
+#ifdef _LZMA_ENC_USE_BRANCH
+
+#define RC_BIT(p, prob, symbol) { \
+  RC_BIT_PRE(p, prob) \
+  if (symbol == 0) { range = newBound; ttt += (kBitModelTotal - ttt) >> kNumMoveBits; } \
+  else { (p)->low += newBound; range -= newBound; ttt -= ttt >> kNumMoveBits; } \
+  *(prob) = (CLzmaProb)ttt; \
+  RC_NORM(p) \
+  }
+
+#else
+
+#define RC_BIT(p, prob, symbol) { \
+  UInt32 mask; \
+  RC_BIT_PRE(p, prob) \
+  mask = 0 - (UInt32)symbol; \
+  range &= mask; \
+  mask &= newBound; \
+  range -= mask; \
+  (p)->low += mask; \
+  mask = (UInt32)symbol - 1; \
+  range += newBound & mask; \
+  mask &= (kBitModelTotal - ((1 << kNumMoveBits) - 1)); \
+  mask += ((1 << kNumMoveBits) - 1); \
+  ttt += (Int32)(mask - ttt) >> kNumMoveBits; \
+  *(prob) = (CLzmaProb)ttt; \
+  RC_NORM(p) \
+  }
+
+#endif
+
+
+
+
+#define RC_BIT_0_BASE(p, prob) \
+  range = newBound; *(prob) = (CLzmaProb)(ttt + ((kBitModelTotal - ttt) >> kNumMoveBits));
+
+#define RC_BIT_1_BASE(p, prob) \
+  range -= newBound; (p)->low += newBound; *(prob) = (CLzmaProb)(ttt - (ttt >> kNumMoveBits)); \
+
+#define RC_BIT_0(p, prob) \
+  RC_BIT_0_BASE(p, prob) \
+  RC_NORM(p)
+
+#define RC_BIT_1(p, prob) \
+  RC_BIT_1_BASE(p, prob) \
+  RC_NORM(p)
+
+static void RangeEnc_EncodeBit_0(CRangeEnc *p, CLzmaProb *prob)
+{
+  UInt32 range, ttt, newBound;
+  range = p->range;
+  RC_BIT_PRE(p, prob)
+  RC_BIT_0(p, prob)
+  p->range = range;
+}
+
+static void LitEnc_Encode(CRangeEnc *p, CLzmaProb *probs, UInt32 symbol)
+{
+  UInt32 range = p->range;
+  symbol |= 0x100;
+  do
+  {
+    UInt32 ttt, newBound;
+    // RangeEnc_EncodeBit(p, probs + (symbol >> 8), (symbol >> 7) & 1);
+    CLzmaProb *prob = probs + (symbol >> 8);
+    UInt32 bit = (symbol >> 7) & 1;
+    symbol <<= 1;
+    RC_BIT(p, prob, bit);
+  }
+  while (symbol < 0x10000);
+  p->range = range;
+}
+
+static void LitEnc_EncodeMatched(CRangeEnc *p, CLzmaProb *probs, UInt32 symbol, UInt32 matchByte)
+{
+  UInt32 range = p->range;
+  UInt32 offs = 0x100;
+  symbol |= 0x100;
+  do
+  {
+    UInt32 ttt, newBound;
+    CLzmaProb *prob;
+    UInt32 bit;
+    matchByte <<= 1;
+    // RangeEnc_EncodeBit(p, probs + (offs + (matchByte & offs) + (symbol >> 8)), (symbol >> 7) & 1);
+    prob = probs + (offs + (matchByte & offs) + (symbol >> 8));
+    bit = (symbol >> 7) & 1;
+    symbol <<= 1;
+    offs &= ~(matchByte ^ symbol);
+    RC_BIT(p, prob, bit);
+  }
+  while (symbol < 0x10000);
+  p->range = range;
+}
+
+
+
+static void LzmaEnc_InitPriceTables(CProbPrice *ProbPrices)
+{
+  UInt32 i;
+  for (i = 0; i < (kBitModelTotal >> kNumMoveReducingBits); i++)
+  {
+    const unsigned kCyclesBits = kNumBitPriceShiftBits;
+    UInt32 w = (i << kNumMoveReducingBits) + (1 << (kNumMoveReducingBits - 1));
+    unsigned bitCount = 0;
+    unsigned j;
+    for (j = 0; j < kCyclesBits; j++)
+    {
+      w = w * w;
+      bitCount <<= 1;
+      while (w >= ((UInt32)1 << 16))
+      {
+        w >>= 1;
+        bitCount++;
+      }
+    }
+    ProbPrices[i] = (CProbPrice)((kNumBitModelTotalBits << kCyclesBits) - 15 - bitCount);
+    // printf("\n%3d: %5d", i, ProbPrices[i]);
+  }
+}
+
+
+#define GET_PRICE(prob, symbol) \
+  p->ProbPrices[((prob) ^ (unsigned)(((-(int)(symbol))) & (kBitModelTotal - 1))) >> kNumMoveReducingBits];
+
+#define GET_PRICEa(prob, symbol) \
+     ProbPrices[((prob) ^ (unsigned)((-((int)(symbol))) & (kBitModelTotal - 1))) >> kNumMoveReducingBits];
+
+#define GET_PRICE_0(prob) p->ProbPrices[(prob) >> kNumMoveReducingBits]
+#define GET_PRICE_1(prob) p->ProbPrices[((prob) ^ (kBitModelTotal - 1)) >> kNumMoveReducingBits]
+
+#define GET_PRICEa_0(prob) ProbPrices[(prob) >> kNumMoveReducingBits]
+#define GET_PRICEa_1(prob) ProbPrices[((prob) ^ (kBitModelTotal - 1)) >> kNumMoveReducingBits]
+
+
+static UInt32 LitEnc_GetPrice(const CLzmaProb *probs, UInt32 symbol, const CProbPrice *ProbPrices)
+{
+  UInt32 price = 0;
+  symbol |= 0x100;
+  do
+  {
+    unsigned bit = symbol & 1;
+    symbol >>= 1;
+    price += GET_PRICEa(probs[symbol], bit);
+  }
+  while (symbol >= 2);
+  return price;
+}
+
+
+static UInt32 LitEnc_Matched_GetPrice(const CLzmaProb *probs, UInt32 symbol, UInt32 matchByte, const CProbPrice *ProbPrices)
+{
+  UInt32 price = 0;
+  UInt32 offs = 0x100;
+  symbol |= 0x100;
+  do
+  {
+    matchByte <<= 1;
+    price += GET_PRICEa(probs[offs + (matchByte & offs) + (symbol >> 8)], (symbol >> 7) & 1);
+    symbol <<= 1;
+    offs &= ~(matchByte ^ symbol);
+  }
+  while (symbol < 0x10000);
+  return price;
+}
+
+
+static void RcTree_ReverseEncode(CRangeEnc *rc, CLzmaProb *probs, unsigned numBits, UInt32 symbol)
+{
+  UInt32 range = rc->range;
+  unsigned m = 1;
+  do
+  {
+    UInt32 ttt, newBound;
+    unsigned bit = symbol & 1;
+    // RangeEnc_EncodeBit(rc, probs + m, bit);
+    symbol >>= 1;
+    RC_BIT(rc, probs + m, bit);
+    m = (m << 1) | bit;
+  }
+  while (--numBits);
+  rc->range = range;
+}
+
+
+
+static void LenEnc_Init(CLenEnc *p)
+{
+  unsigned i;
+  for (i = 0; i < (LZMA_NUM_PB_STATES_MAX << (kLenNumLowBits + 1)); i++)
+    p->low[i] = kProbInitValue;
+  for (i = 0; i < kLenNumHighSymbols; i++)
+    p->high[i] = kProbInitValue;
+}
+
+static void LenEnc_Encode(CLenEnc *p, CRangeEnc *rc, unsigned symbol, unsigned posState)
+{
+  UInt32 range, ttt, newBound;
+  CLzmaProb *probs = p->low;
+  range = rc->range;
+  RC_BIT_PRE(rc, probs);
+  if (symbol >= kLenNumLowSymbols)
+  {
+    RC_BIT_1(rc, probs);
+    probs += kLenNumLowSymbols;
+    RC_BIT_PRE(rc, probs);
+    if (symbol >= kLenNumLowSymbols * 2)
+    {
+      RC_BIT_1(rc, probs);
+      rc->range = range;
+      // RcTree_Encode(rc, p->high, kLenNumHighBits, symbol - kLenNumLowSymbols * 2);
+      LitEnc_Encode(rc, p->high, symbol - kLenNumLowSymbols * 2);
+      return;
+    }
+    symbol -= kLenNumLowSymbols;
+  }
+
+  // RcTree_Encode(rc, probs + (posState << kLenNumLowBits), kLenNumLowBits, symbol);
+  {
+    unsigned m;
+    unsigned bit;
+    RC_BIT_0(rc, probs);
+    probs += (posState << (1 + kLenNumLowBits));
+    bit = (symbol >> 2)    ; RC_BIT(rc, probs + 1, bit); m = (1 << 1) + bit;
+    bit = (symbol >> 1) & 1; RC_BIT(rc, probs + m, bit); m = (m << 1) + bit;
+    bit =  symbol       & 1; RC_BIT(rc, probs + m, bit);
+    rc->range = range;
+  }
+}
+
+static void SetPrices_3(const CLzmaProb *probs, UInt32 startPrice, UInt32 *prices, const CProbPrice *ProbPrices)
+{
+  unsigned i;
+  for (i = 0; i < 8; i += 2)
+  {
+    UInt32 price = startPrice;
+    UInt32 prob;
+    price += GET_PRICEa(probs[1           ], (i >> 2));
+    price += GET_PRICEa(probs[2 + (i >> 2)], (i >> 1) & 1);
+    prob = probs[4 + (i >> 1)];
+    prices[i    ] = price + GET_PRICEa_0(prob);
+    prices[i + 1] = price + GET_PRICEa_1(prob);
+  }
+}
+
+
+MY_NO_INLINE static void MY_FAST_CALL LenPriceEnc_UpdateTable(
+    CLenPriceEnc *p, unsigned posState,
+    const CLenEnc *enc,
+    const CProbPrice *ProbPrices)
+{
+  // int y; for (y = 0; y < 100; y++) {
+  UInt32 a;
+  unsigned i, numSymbols;
+
+  UInt32 *prices = p->prices[posState];
+  {
+    const CLzmaProb *probs = enc->low + (posState << (1 + kLenNumLowBits));
+    SetPrices_3(probs, GET_PRICEa_0(enc->low[0]), prices, ProbPrices);
+    a = GET_PRICEa_1(enc->low[0]);
+    SetPrices_3(probs + kLenNumLowSymbols, a + GET_PRICEa_0(enc->low[kLenNumLowSymbols]), prices + kLenNumLowSymbols, ProbPrices);
+    a += GET_PRICEa_1(enc->low[kLenNumLowSymbols]);
+  }
+  numSymbols = p->tableSize;
+  p->counters[posState] = numSymbols;
+  for (i = kLenNumLowSymbols * 2; i < numSymbols; i += 1)
+  {
+    prices[i] = a +
+       // RcTree_GetPrice(enc->high, kLenNumHighBits, i - kLenNumLowSymbols * 2, ProbPrices);
+       LitEnc_GetPrice(enc->high, i - kLenNumLowSymbols * 2, ProbPrices);
+    /*
+    unsigned sym = (i - kLenNumLowSymbols * 2) >> 1;
+    UInt32 price = a + RcTree_GetPrice(enc->high, kLenNumHighBits - 1, sym, ProbPrices);
+    UInt32 prob = enc->high[(1 << 7) + sym];
+    prices[i    ] = price + GET_PRICEa_0(prob);
+    prices[i + 1] = price + GET_PRICEa_1(prob);
+    */
+  }
+  // }
+}
+
+static void LenPriceEnc_UpdateTables(CLenPriceEnc *p, unsigned numPosStates,
+    const CLenEnc *enc,
+    const CProbPrice *ProbPrices)
+{
+  unsigned posState;
+  for (posState = 0; posState < numPosStates; posState++)
+    LenPriceEnc_UpdateTable(p, posState, enc, ProbPrices);
+}
+
+
+/*
+  #ifdef SHOW_STAT
+  g_STAT_OFFSET += num;
+  printf("\n MovePos %u", num);
+  #endif
+*/
+  
+#define MOVE_POS(p, num) { \
+    p->additionalOffset += (num); \
+    p->matchFinder.Skip(p->matchFinderObj, (num)); }
+
+
+static unsigned ReadMatchDistances(CLzmaEnc *p, unsigned *numPairsRes)
+{
+  unsigned numPairs;
+  
+  p->additionalOffset++;
+  p->numAvail = p->matchFinder.GetNumAvailableBytes(p->matchFinderObj);
+  numPairs = p->matchFinder.GetMatches(p->matchFinderObj, p->matches);
+  *numPairsRes = numPairs;
+  
+  #ifdef SHOW_STAT
+  printf("\n i = %u numPairs = %u    ", g_STAT_OFFSET, numPairs / 2);
+  g_STAT_OFFSET++;
+  {
+    unsigned i;
+    for (i = 0; i < numPairs; i += 2)
+      printf("%2u %6u   | ", p->matches[i], p->matches[i + 1]);
+  }
+  #endif
+  
+  if (numPairs == 0)
+    return 0;
+  {
+    unsigned len = p->matches[(size_t)numPairs - 2];
+    if (len != p->numFastBytes)
+      return len;
+    {
+      UInt32 numAvail = p->numAvail;
+      if (numAvail > LZMA_MATCH_LEN_MAX)
+        numAvail = LZMA_MATCH_LEN_MAX;
+      {
+        const Byte *p1 = p->matchFinder.GetPointerToCurrentPos(p->matchFinderObj) - 1;
+        const Byte *p2 = p1 + len;
+        ptrdiff_t dif = (ptrdiff_t)-1 - p->matches[(size_t)numPairs - 1];
+        const Byte *lim = p1 + numAvail;
+        for (; p2 != lim && *p2 == p2[dif]; p2++);
+        return (unsigned)(p2 - p1);
+      }
+    }
+  }
+}
+
+#define MARK_LIT ((UInt32)(Int32)-1)
+
+#define MakeAs_Lit(p)       { (p)->dist = MARK_LIT; (p)->extra = 0; }
+#define MakeAs_ShortRep(p)  { (p)->dist = 0; (p)->extra = 0; }
+#define IsShortRep(p)       ((p)->dist == 0)
+
+
+#define GetPrice_ShortRep(p, state, posState) \
+  ( GET_PRICE_0(p->isRepG0[state]) + GET_PRICE_0(p->isRep0Long[state][posState]))
+
+#define GetPrice_Rep_0(p, state, posState) ( \
+    GET_PRICE_1(p->isMatch[state][posState]) \
+  + GET_PRICE_1(p->isRep0Long[state][posState])) \
+  + GET_PRICE_1(p->isRep[state]) \
+  + GET_PRICE_0(p->isRepG0[state])
+  
+
+static UInt32 GetPrice_PureRep(const CLzmaEnc *p, unsigned repIndex, size_t state, size_t posState)
+{
+  UInt32 price;
+  UInt32 prob = p->isRepG0[state];
+  if (repIndex == 0)
+  {
+    price = GET_PRICE_0(prob);
+    price += GET_PRICE_1(p->isRep0Long[state][posState]);
+  }
+  else
+  {
+    price = GET_PRICE_1(prob);
+    prob = p->isRepG1[state];
+    if (repIndex == 1)
+      price += GET_PRICE_0(prob);
+    else
+    {
+      price += GET_PRICE_1(prob);
+      price += GET_PRICE(p->isRepG2[state], repIndex - 2);
+    }
+  }
+  return price;
+}
+
+
+static unsigned Backward(CLzmaEnc *p, unsigned cur)
+{
+  unsigned wr = cur + 1;
+  p->optEnd = wr;
+
+  for (;;)
+  {
+    UInt32 dist = p->opt[cur].dist;
+    UInt32 len = p->opt[cur].len;
+    UInt32 extra = p->opt[cur].extra;
+    cur -= len;
+
+    if (extra)
+    {
+      wr--;
+      p->opt[wr].len = len;
+      cur -= extra;
+      len = extra;
+      if (extra == 1)
+      {
+        p->opt[wr].dist = dist;
+        dist = MARK_LIT;
+      }
+      else
+      {
+        p->opt[wr].dist = 0;
+        len--;
+        wr--;
+        p->opt[wr].dist = MARK_LIT;
+        p->opt[wr].len = 1;
+      }
+    }
+
+    if (cur == 0)
+    {
+      p->backRes = dist;
+      p->optCur = wr;
+      return len;
+    }
+    
+    wr--;
+    p->opt[wr].dist = dist;
+    p->opt[wr].len = len;
+  }
+}
+
+
+
+#define LIT_PROBS(pos, prevByte) \
+  (p->litProbs + (UInt32)3 * (((((pos) << 8) + (prevByte)) & p->lpMask) << p->lc))
+
+
+static unsigned GetOptimum(CLzmaEnc *p, UInt32 position)
+{
+  unsigned last, cur;
+  UInt32 reps[LZMA_NUM_REPS];
+  unsigned repLens[LZMA_NUM_REPS];
+  UInt32 *matches;
+
+  {
+    UInt32 numAvail;
+    unsigned numPairs, mainLen, repMaxIndex, i, posState;
+    UInt32 matchPrice, repMatchPrice;
+    const Byte *data;
+    Byte curByte, matchByte;
+    
+    p->optCur = p->optEnd = 0;
+    
+    if (p->additionalOffset == 0)
+      mainLen = ReadMatchDistances(p, &numPairs);
+    else
+    {
+      mainLen = p->longestMatchLen;
+      numPairs = p->numPairs;
+    }
+    
+    numAvail = p->numAvail;
+    if (numAvail < 2)
+    {
+      p->backRes = MARK_LIT;
+      return 1;
+    }
+    if (numAvail > LZMA_MATCH_LEN_MAX)
+      numAvail = LZMA_MATCH_LEN_MAX;
+    
+    data = p->matchFinder.GetPointerToCurrentPos(p->matchFinderObj) - 1;
+    repMaxIndex = 0;
+    
+    for (i = 0; i < LZMA_NUM_REPS; i++)
+    {
+      unsigned len;
+      const Byte *data2;
+      reps[i] = p->reps[i];
+      data2 = data - reps[i];
+      if (data[0] != data2[0] || data[1] != data2[1])
+      {
+        repLens[i] = 0;
+        continue;
+      }
+      for (len = 2; len < numAvail && data[len] == data2[len]; len++);
+      repLens[i] = len;
+      if (len > repLens[repMaxIndex])
+        repMaxIndex = i;
+    }
+    
+    if (repLens[repMaxIndex] >= p->numFastBytes)
+    {
+      unsigned len;
+      p->backRes = repMaxIndex;
+      len = repLens[repMaxIndex];
+      MOVE_POS(p, len - 1)
+      return len;
+    }
+    
+    matches = p->matches;
+    
+    if (mainLen >= p->numFastBytes)
+    {
+      p->backRes = matches[(size_t)numPairs - 1] + LZMA_NUM_REPS;
+      MOVE_POS(p, mainLen - 1)
+      return mainLen;
+    }
+    
+    curByte = *data;
+    matchByte = *(data - reps[0]);
+    
+    if (mainLen < 2 && curByte != matchByte && repLens[repMaxIndex] < 2)
+    {
+      p->backRes = MARK_LIT;
+      return 1;
+    }
+    
+    p->opt[0].state = (CState)p->state;
+    
+    posState = (position & p->pbMask);
+    
+    {
+      const CLzmaProb *probs = LIT_PROBS(position, *(data - 1));
+      p->opt[1].price = GET_PRICE_0(p->isMatch[p->state][posState]) +
+        (!IsLitState(p->state) ?
+          LitEnc_Matched_GetPrice(probs, curByte, matchByte, p->ProbPrices) :
+          LitEnc_GetPrice(probs, curByte, p->ProbPrices));
+    }
+    
+    MakeAs_Lit(&p->opt[1]);
+    
+    matchPrice = GET_PRICE_1(p->isMatch[p->state][posState]);
+    repMatchPrice = matchPrice + GET_PRICE_1(p->isRep[p->state]);
+    
+    if (matchByte == curByte)
+    {
+      UInt32 shortRepPrice = repMatchPrice + GetPrice_ShortRep(p, p->state, posState);
+      if (shortRepPrice < p->opt[1].price)
+      {
+        p->opt[1].price = shortRepPrice;
+        MakeAs_ShortRep(&p->opt[1]);
+      }
+    }
+    
+    last = (mainLen >= repLens[repMaxIndex] ? mainLen : repLens[repMaxIndex]);
+    
+    if (last < 2)
+    {
+      p->backRes = p->opt[1].dist;
+      return 1;
+    }
+    
+    p->opt[1].len = 1;
+    
+    p->opt[0].reps[0] = reps[0];
+    p->opt[0].reps[1] = reps[1];
+    p->opt[0].reps[2] = reps[2];
+    p->opt[0].reps[3] = reps[3];
+    
+    {
+      unsigned len = last;
+      do
+        p->opt[len--].price = kInfinityPrice;
+      while (len >= 2);
+    }
+
+    // ---------- REP ----------
+    
+    for (i = 0; i < LZMA_NUM_REPS; i++)
+    {
+      unsigned repLen = repLens[i];
+      UInt32 price;
+      if (repLen < 2)
+        continue;
+      price = repMatchPrice + GetPrice_PureRep(p, i, p->state, posState);
+      do
+      {
+        UInt32 price2 = price + p->repLenEnc.prices[posState][(size_t)repLen - 2];
+        COptimal *opt = &p->opt[repLen];
+        if (price2 < opt->price)
+        {
+          opt->price = price2;
+          opt->len = repLen;
+          opt->dist = i;
+          opt->extra = 0;
+        }
+      }
+      while (--repLen >= 2);
+    }
+    
+    
+    // ---------- MATCH ----------
+    {
+      unsigned len  = ((repLens[0] >= 2) ? repLens[0] + 1 : 2);
+      if (len <= mainLen)
+      {
+        unsigned offs = 0;
+        UInt32 normalMatchPrice = matchPrice + GET_PRICE_0(p->isRep[p->state]);
+
+        while (len > matches[offs])
+          offs += 2;
+    
+        for (; ; len++)
+        {
+          COptimal *opt;
+          UInt32 dist = matches[(size_t)offs + 1];
+          UInt32 price2 = normalMatchPrice + p->lenEnc.prices[posState][(size_t)len - LZMA_MATCH_LEN_MIN];
+          unsigned lenToPosState = GetLenToPosState(len);
+       
+          if (dist < kNumFullDistances)
+            price2 += p->distancesPrices[lenToPosState][dist & (kNumFullDistances - 1)];
+          else
+          {
+            unsigned slot;
+            GetPosSlot2(dist, slot);
+            price2 += p->alignPrices[dist & kAlignMask];
+            price2 += p->posSlotPrices[lenToPosState][slot];
+          }
+          
+          opt = &p->opt[len];
+          
+          if (price2 < opt->price)
+          {
+            opt->price = price2;
+            opt->len = len;
+            opt->dist = dist + LZMA_NUM_REPS;
+            opt->extra = 0;
+          }
+          
+          if (len == matches[offs])
+          {
+            offs += 2;
+            if (offs == numPairs)
+              break;
+          }
+        }
+      }
+    }
+    
+
+    cur = 0;
+
+    #ifdef SHOW_STAT2
+    /* if (position >= 0) */
+    {
+      unsigned i;
+      printf("\n pos = %4X", position);
+      for (i = cur; i <= last; i++)
+      printf("\nprice[%4X] = %u", position - cur + i, p->opt[i].price);
+    }
+    #endif
+  }
+
+
+  
+  // ---------- Optimal Parsing ----------
+
+  for (;;)
+  {
+    UInt32 numAvail, numAvailFull;
+    unsigned newLen, numPairs, prev, state, posState, startLen;
+    UInt32 curPrice, litPrice, matchPrice, repMatchPrice;
+    Bool nextIsLit;
+    Byte curByte, matchByte;
+    const Byte *data;
+    COptimal *curOpt, *nextOpt;
+
+    if (++cur == last)
+      return Backward(p, cur);
+
+    newLen = ReadMatchDistances(p, &numPairs);
+    
+    if (newLen >= p->numFastBytes)
+    {
+      p->numPairs = numPairs;
+      p->longestMatchLen = newLen;
+      return Backward(p, cur);
+    }
+    
+    curOpt = &p->opt[cur];
+    prev = cur - curOpt->len;
+    
+    if (curOpt->len == 1)
+    {
+      state = p->opt[prev].state;
+      if (IsShortRep(curOpt))
+        state = kShortRepNextStates[state];
+      else
+        state = kLiteralNextStates[state];
+    }
+    else
+    {
+      const COptimal *prevOpt;
+      UInt32 b0;
+      UInt32 dist = curOpt->dist;
+
+      if (curOpt->extra)
+      {
+        prev -= curOpt->extra;
+        state = kState_RepAfterLit;
+        if (curOpt->extra == 1)
+          state = (dist < LZMA_NUM_REPS) ? kState_RepAfterLit : kState_MatchAfterLit;
+      }
+      else
+      {
+        state = p->opt[prev].state;
+        if (dist < LZMA_NUM_REPS)
+          state = kRepNextStates[state];
+        else
+          state = kMatchNextStates[state];
+      }
+
+      prevOpt = &p->opt[prev];
+      b0 = prevOpt->reps[0];
+
+      if (dist < LZMA_NUM_REPS)
+      {
+        if (dist == 0)
+        {
+          reps[0] = b0;
+          reps[1] = prevOpt->reps[1];
+          reps[2] = prevOpt->reps[2];
+          reps[3] = prevOpt->reps[3];
+        }
+        else
+        {
+          reps[1] = b0;
+          b0 = prevOpt->reps[1];
+          if (dist == 1)
+          {
+            reps[0] = b0;
+            reps[2] = prevOpt->reps[2];
+            reps[3] = prevOpt->reps[3];
+          }
+          else
+          {
+            reps[2] = b0;
+            reps[0] = prevOpt->reps[dist];
+            reps[3] = prevOpt->reps[dist ^ 1];
+          }
+        }
+      }
+      else
+      {
+        reps[0] = (dist - LZMA_NUM_REPS + 1);
+        reps[1] = b0;
+        reps[2] = prevOpt->reps[1];
+        reps[3] = prevOpt->reps[2];
+      }
+    }
+    
+    curOpt->state = (CState)state;
+    curOpt->reps[0] = reps[0];
+    curOpt->reps[1] = reps[1];
+    curOpt->reps[2] = reps[2];
+    curOpt->reps[3] = reps[3];
+
+    data = p->matchFinder.GetPointerToCurrentPos(p->matchFinderObj) - 1;
+    curByte = *data;
+    matchByte = *(data - reps[0]);
+
+    position++;
+    posState = (position & p->pbMask);
+
+    /*
+    The order of Price checks:
+       <  LIT
+       <= SHORT_REP
+       <  LIT : REP_0
+       <  REP    [ : LIT : REP_0 ]
+       <  MATCH  [ : LIT : REP_0 ]
+    */
+
+    curPrice = curOpt->price;
+    litPrice = curPrice + GET_PRICE_0(p->isMatch[state][posState]);
+
+    nextOpt = &p->opt[(size_t)cur + 1];
+    nextIsLit = False;
+
+    // if (litPrice >= nextOpt->price) litPrice = 0; else // 18.new
+    {
+      const CLzmaProb *probs = LIT_PROBS(position, *(data - 1));
+      litPrice += (!IsLitState(state) ?
+          LitEnc_Matched_GetPrice(probs, curByte, matchByte, p->ProbPrices) :
+          LitEnc_GetPrice(probs, curByte, p->ProbPrices));
+      
+      if (litPrice < nextOpt->price)
+      {
+        nextOpt->price = litPrice;
+        nextOpt->len = 1;
+        MakeAs_Lit(nextOpt);
+        nextIsLit = True;
+      }
+    }
+
+    matchPrice = curPrice + GET_PRICE_1(p->isMatch[state][posState]);
+    repMatchPrice = matchPrice + GET_PRICE_1(p->isRep[state]);
+    
+    // ---------- SHORT_REP ----------
+    // if (IsLitState(state)) // 18.new
+    if (matchByte == curByte)
+    // if (repMatchPrice < nextOpt->price) // 18.new
+    if (nextOpt->len < 2
+        || (nextOpt->dist != 0
+            && nextOpt->extra <= 1 // 17.old
+        ))
+    {
+      UInt32 shortRepPrice = repMatchPrice + GetPrice_ShortRep(p, state, posState);
+      if (shortRepPrice <= nextOpt->price) // 17.old
+      // if (shortRepPrice < nextOpt->price)  // 18.new
+      {
+        nextOpt->price = shortRepPrice;
+        nextOpt->len = 1;
+        MakeAs_ShortRep(nextOpt);
+        nextIsLit = False;
+      }
+    }
+    
+    numAvailFull = p->numAvail;
+    {
+      UInt32 temp = kNumOpts - 1 - cur;
+      if (numAvailFull > temp)
+        numAvailFull = temp;
+    }
+
+    if (numAvailFull < 2)
+      continue;
+    numAvail = (numAvailFull <= p->numFastBytes ? numAvailFull : p->numFastBytes);
+
+    // numAvail <= p->numFastBytes
+
+    // ---------- LIT : REP_0 ----------
+
+    if (
+        // litPrice != 0 && // 18.new
+        !nextIsLit
+        && matchByte != curByte
+        && numAvailFull > 2)
+    {
+      const Byte *data2 = data - reps[0];
+      if (data[1] == data2[1] && data[2] == data2[2])
+      {
+        unsigned len;
+        unsigned limit = p->numFastBytes + 1;
+        if (limit > numAvailFull)
+          limit = numAvailFull;
+        for (len = 3; len < limit && data[len] == data2[len]; len++);
+        
+        {
+          unsigned state2 = kLiteralNextStates[state];
+          unsigned posState2 = (position + 1) & p->pbMask;
+          UInt32 price = litPrice + GetPrice_Rep_0(p, state2, posState2);
+          {
+            unsigned offset = cur + len;
+            while (last < offset)
+              p->opt[++last].price = kInfinityPrice;
+          
+            // do
+            {
+              UInt32 price2;
+              COptimal *opt;
+              len--;
+              // price2 = price + GetPrice_Len_Rep_0(p, len, state2, posState2);
+              price2 = price + p->repLenEnc.prices[posState2][len - LZMA_MATCH_LEN_MIN];
+
+              opt = &p->opt[offset];
+              // offset--;
+              if (price2 < opt->price)
+              {
+                opt->price = price2;
+                opt->len = len;
+                opt->dist = 0;
+                opt->extra = 1;
+              }
+            }
+            // while (len >= 3);
+          }
+        }
+      }
+    }
+    
+    startLen = 2; /* speed optimization */
+    {
+      // ---------- REP ----------
+      unsigned repIndex = 0; // 17.old
+      // unsigned repIndex = IsLitState(state) ? 0 : 1; // 18.notused
+      for (; repIndex < LZMA_NUM_REPS; repIndex++)
+      {
+        unsigned len;
+        UInt32 price;
+        const Byte *data2 = data - reps[repIndex];
+        if (data[0] != data2[0] || data[1] != data2[1])
+          continue;
+        
+        for (len = 2; len < numAvail && data[len] == data2[len]; len++);
+        
+        // if (len < startLen) continue; // 18.new: speed optimization
+
+        while (last < cur + len)
+          p->opt[++last].price = kInfinityPrice;
+        {
+          unsigned len2 = len;
+          price = repMatchPrice + GetPrice_PureRep(p, repIndex, state, posState);
+          do
+          {
+            UInt32 price2 = price + p->repLenEnc.prices[posState][(size_t)len2 - 2];
+            COptimal *opt = &p->opt[cur + len2];
+            if (price2 < opt->price)
+            {
+              opt->price = price2;
+              opt->len = len2;
+              opt->dist = repIndex;
+              opt->extra = 0;
+            }
+          }
+          while (--len2 >= 2);
+        }
+        
+        if (repIndex == 0) startLen = len + 1;  // 17.old
+        // startLen = len + 1; // 18.new
+
+        /* if (_maxMode) */
+        {
+          // ---------- REP : LIT : REP_0 ----------
+          // numFastBytes + 1 + numFastBytes
+
+          unsigned len2 = len + 1;
+          unsigned limit = len2 + p->numFastBytes;
+          if (limit > numAvailFull)
+            limit = numAvailFull;
+          
+          for (; len2 < limit && data[len2] == data2[len2]; len2++);
+          
+          len2 -= len;
+          if (len2 >= 3)
+          {
+            unsigned state2 = kRepNextStates[state];
+            unsigned posState2 = (position + len) & p->pbMask;
+            price +=
+                  p->repLenEnc.prices[posState][(size_t)len - 2]
+                + GET_PRICE_0(p->isMatch[state2][posState2])
+                + LitEnc_Matched_GetPrice(LIT_PROBS(position + len, data[(size_t)len - 1]),
+                    data[len], data2[len], p->ProbPrices);
+            
+            // state2 = kLiteralNextStates[state2];
+            state2 = kState_LitAfterRep;
+            posState2 = (posState2 + 1) & p->pbMask;
+
+
+            price += GetPrice_Rep_0(p, state2, posState2);
+            {
+              unsigned offset = cur + len + len2;
+              while (last < offset)
+                p->opt[++last].price = kInfinityPrice;
+              // do
+              {
+                unsigned price2;
+                COptimal *opt;
+                len2--;
+                // price2 = price + GetPrice_Len_Rep_0(p, len2, state2, posState2);
+                price2 = price + p->repLenEnc.prices[posState2][len2 - LZMA_MATCH_LEN_MIN];
+
+                opt = &p->opt[offset];
+                // offset--;
+                if (price2 < opt->price)
+                {
+                  opt->price = price2;
+                  opt->len = len2;
+                  opt->extra = (CExtra)(len + 1);
+                  opt->dist = repIndex;
+                }
+              }
+              // while (len2 >= 3);
+            }
+          }
+        }
+      }
+    }
+
+
+    // ---------- MATCH ----------
+    /* for (unsigned len = 2; len <= newLen; len++) */
+    if (newLen > numAvail)
+    {
+      newLen = numAvail;
+      for (numPairs = 0; newLen > matches[numPairs]; numPairs += 2);
+      matches[numPairs] = newLen;
+      numPairs += 2;
+    }
+    
+    if (newLen >= startLen)
+    {
+      UInt32 normalMatchPrice = matchPrice + GET_PRICE_0(p->isRep[state]);
+      UInt32 dist;
+      unsigned offs, posSlot, len;
+      while (last < cur + newLen)
+        p->opt[++last].price = kInfinityPrice;
+
+      offs = 0;
+      while (startLen > matches[offs])
+        offs += 2;
+      dist = matches[(size_t)offs + 1];
+      
+      // if (dist >= kNumFullDistances)
+      GetPosSlot2(dist, posSlot);
+      
+      for (len = /*2*/ startLen; ; len++)
+      {
+        UInt32 price = normalMatchPrice + p->lenEnc.prices[posState][(size_t)len - LZMA_MATCH_LEN_MIN];
+        {
+          COptimal *opt;
+          unsigned lenToPosState = len - 2; lenToPosState = GetLenToPosState2(lenToPosState);
+          if (dist < kNumFullDistances)
+            price += p->distancesPrices[lenToPosState][dist & (kNumFullDistances - 1)];
+          else
+            price += p->posSlotPrices[lenToPosState][posSlot] + p->alignPrices[dist & kAlignMask];
+          
+          opt = &p->opt[cur + len];
+          if (price < opt->price)
+          {
+            opt->price = price;
+            opt->len = len;
+            opt->dist = dist + LZMA_NUM_REPS;
+            opt->extra = 0;
+          }
+        }
+
+        if (/*_maxMode && */ len == matches[offs])
+        {
+          // MATCH : LIT : REP_0
+
+          const Byte *data2 = data - dist - 1;
+          unsigned len2 = len + 1;
+          unsigned limit = len2 + p->numFastBytes;
+          if (limit > numAvailFull)
+            limit = numAvailFull;
+          
+          for (; len2 < limit && data[len2] == data2[len2]; len2++);
+          
+          len2 -= len;
+          
+          if (len2 >= 3)
+          {
+            unsigned state2 = kMatchNextStates[state];
+            unsigned posState2 = (position + len) & p->pbMask;
+            unsigned offset;
+            price += GET_PRICE_0(p->isMatch[state2][posState2]);
+            price += LitEnc_Matched_GetPrice(LIT_PROBS(position + len, data[(size_t)len - 1]),
+                    data[len], data2[len], p->ProbPrices);
+
+            // state2 = kLiteralNextStates[state2];
+            state2 = kState_LitAfterMatch;
+
+            posState2 = (posState2 + 1) & p->pbMask;
+            price += GetPrice_Rep_0(p, state2, posState2);
+
+            offset = cur + len + len2;
+            while (last < offset)
+              p->opt[++last].price = kInfinityPrice;
+            // do
+            {
+              UInt32 price2;
+              COptimal *opt;
+              len2--;
+              // price2 = price + GetPrice_Len_Rep_0(p, len2, state2, posState2);
+              price2 = price + p->repLenEnc.prices[posState2][len2 - LZMA_MATCH_LEN_MIN];
+              opt = &p->opt[offset];
+              // offset--;
+              if (price2 < opt->price)
+              {
+                opt->price = price2;
+                opt->len = len2;
+                opt->extra = (CExtra)(len + 1);
+                opt->dist = dist + LZMA_NUM_REPS;
+              }
+            }
+            // while (len2 >= 3);
+          }
+        
+          offs += 2;
+          if (offs == numPairs)
+            break;
+          dist = matches[(size_t)offs + 1];
+          // if (dist >= kNumFullDistances)
+            GetPosSlot2(dist, posSlot);
+        }
+      }
+    }
+  }
+}
+
+
+
+#define ChangePair(smallDist, bigDist) (((bigDist) >> 7) > (smallDist))
+
+
+
+static unsigned GetOptimumFast(CLzmaEnc *p)
+{
+  UInt32 numAvail, mainDist;
+  unsigned mainLen, numPairs, repIndex, repLen, i;
+  const Byte *data;
+
+  if (p->additionalOffset == 0)
+    mainLen = ReadMatchDistances(p, &numPairs);
+  else
+  {
+    mainLen = p->longestMatchLen;
+    numPairs = p->numPairs;
+  }
+
+  numAvail = p->numAvail;
+  p->backRes = MARK_LIT;
+  if (numAvail < 2)
+    return 1;
+  if (numAvail > LZMA_MATCH_LEN_MAX)
+    numAvail = LZMA_MATCH_LEN_MAX;
+  data = p->matchFinder.GetPointerToCurrentPos(p->matchFinderObj) - 1;
+  repLen = repIndex = 0;
+  
+  for (i = 0; i < LZMA_NUM_REPS; i++)
+  {
+    unsigned len;
+    const Byte *data2 = data - p->reps[i];
+    if (data[0] != data2[0] || data[1] != data2[1])
+      continue;
+    for (len = 2; len < numAvail && data[len] == data2[len]; len++);
+    if (len >= p->numFastBytes)
+    {
+      p->backRes = i;
+      MOVE_POS(p, len - 1)
+      return len;
+    }
+    if (len > repLen)
+    {
+      repIndex = i;
+      repLen = len;
+    }
+  }
+
+  if (mainLen >= p->numFastBytes)
+  {
+    p->backRes = p->matches[(size_t)numPairs - 1] + LZMA_NUM_REPS;
+    MOVE_POS(p, mainLen - 1)
+    return mainLen;
+  }
+
+  mainDist = 0; /* for GCC */
+  
+  if (mainLen >= 2)
+  {
+    mainDist = p->matches[(size_t)numPairs - 1];
+    while (numPairs > 2)
+    {
+      UInt32 dist2;
+      if (mainLen != p->matches[(size_t)numPairs - 4] + 1)
+        break;
+      dist2 = p->matches[(size_t)numPairs - 3];
+      if (!ChangePair(dist2, mainDist))
+        break;
+      numPairs -= 2;
+      mainLen--;
+      mainDist = dist2;
+    }
+    if (mainLen == 2 && mainDist >= 0x80)
+      mainLen = 1;
+  }
+
+  if (repLen >= 2)
+    if (    repLen + 1 >= mainLen
+        || (repLen + 2 >= mainLen && mainDist >= (1 << 9))
+        || (repLen + 3 >= mainLen && mainDist >= (1 << 15)))
+  {
+    p->backRes = repIndex;
+    MOVE_POS(p, repLen - 1)
+    return repLen;
+  }
+  
+  if (mainLen < 2 || numAvail <= 2)
+    return 1;
+
+  {
+    unsigned len1 = ReadMatchDistances(p, &p->numPairs);
+    p->longestMatchLen = len1;
+  
+    if (len1 >= 2)
+    {
+      UInt32 newDist = p->matches[(size_t)p->numPairs - 1];
+      if (   (len1 >= mainLen && newDist < mainDist)
+          || (len1 == mainLen + 1 && !ChangePair(mainDist, newDist))
+          || (len1 >  mainLen + 1)
+          || (len1 + 1 >= mainLen && mainLen >= 3 && ChangePair(newDist, mainDist)))
+        return 1;
+    }
+  }
+  
+  data = p->matchFinder.GetPointerToCurrentPos(p->matchFinderObj) - 1;
+  
+  for (i = 0; i < LZMA_NUM_REPS; i++)
+  {
+    unsigned len, limit;
+    const Byte *data2 = data - p->reps[i];
+    if (data[0] != data2[0] || data[1] != data2[1])
+      continue;
+    limit = mainLen - 1;
+    for (len = 2;; len++)
+    {
+      if (len >= limit)
+        return 1;
+      if (data[len] != data2[len])
+        break;
+    }
+  }
+  
+  p->backRes = mainDist + LZMA_NUM_REPS;
+  if (mainLen != 2)
+  {
+    MOVE_POS(p, mainLen - 2)
+  }
+  return mainLen;
+}
+
+
+
+
+static void WriteEndMarker(CLzmaEnc *p, unsigned posState)
+{
+  UInt32 range;
+  range = p->rc.range;
+  {
+    UInt32 ttt, newBound;
+    CLzmaProb *prob = &p->isMatch[p->state][posState];
+    RC_BIT_PRE(&p->rc, prob)
+    RC_BIT_1(&p->rc, prob)
+    prob = &p->isRep[p->state];
+    RC_BIT_PRE(&p->rc, prob)
+    RC_BIT_0(&p->rc, prob)
+  }
+  p->state = kMatchNextStates[p->state];
+  
+  p->rc.range = range;
+  LenEnc_Encode(&p->lenProbs, &p->rc, 0, posState);
+  range = p->rc.range;
+
+  {
+    // RcTree_Encode_PosSlot(&p->rc, p->posSlotEncoder[0], (1 << kNumPosSlotBits) - 1);
+    CLzmaProb *probs = p->posSlotEncoder[0];
+    unsigned m = 1;
+    do
+    {
+      UInt32 ttt, newBound;
+      RC_BIT_PRE(p, probs + m)
+      RC_BIT_1(&p->rc, probs + m);
+      m = (m << 1) + 1;
+    }
+    while (m < (1 << kNumPosSlotBits));
+  }
+  {
+    // RangeEnc_EncodeDirectBits(&p->rc, ((UInt32)1 << (30 - kNumAlignBits)) - 1, 30 - kNumAlignBits);    UInt32 range = p->range;
+    unsigned numBits = 30 - kNumAlignBits;
+    do
+    {
+      range >>= 1;
+      p->rc.low += range;
+      RC_NORM(&p->rc)
+    }
+    while (--numBits);
+  }
+   
+  {
+    // RcTree_ReverseEncode(&p->rc, p->posAlignEncoder, kNumAlignBits, kAlignMask);
+    CLzmaProb *probs = p->posAlignEncoder;
+    unsigned m = 1;
+    do
+    {
+      UInt32 ttt, newBound;
+      RC_BIT_PRE(p, probs + m)
+      RC_BIT_1(&p->rc, probs + m);
+      m = (m << 1) + 1;
+    }
+    while (m < kAlignTableSize);
+  }
+  p->rc.range = range;
+}
+
+
+static SRes CheckErrors(CLzmaEnc *p)
+{
+  if (p->result != SZ_OK)
+    return p->result;
+  if (p->rc.res != SZ_OK)
+    p->result = SZ_ERROR_WRITE;
+  if (p->matchFinderBase.result != SZ_OK)
+    p->result = SZ_ERROR_READ;
+  if (p->result != SZ_OK)
+    p->finished = True;
+  return p->result;
+}
+
+
+MY_NO_INLINE static SRes Flush(CLzmaEnc *p, UInt32 nowPos)
+{
+  /* ReleaseMFStream(); */
+  p->finished = True;
+  if (p->writeEndMark)
+    WriteEndMarker(p, nowPos & p->pbMask);
+  RangeEnc_FlushData(&p->rc);
+  RangeEnc_FlushStream(&p->rc);
+  return CheckErrors(p);
+}
+
+
+
+static void FillAlignPrices(CLzmaEnc *p)
+{
+  unsigned i;
+  const CProbPrice *ProbPrices = p->ProbPrices;
+  const CLzmaProb *probs = p->posAlignEncoder;
+  p->alignPriceCount = 0;
+  for (i = 0; i < kAlignTableSize / 2; i++)
+  {
+    UInt32 price = 0;
+    unsigned symbol = i;
+    unsigned m = 1;
+    unsigned bit;
+    UInt32 prob;
+    bit = symbol & 1; symbol >>= 1; price += GET_PRICEa(probs[m], bit); m = (m << 1) + bit;
+    bit = symbol & 1; symbol >>= 1; price += GET_PRICEa(probs[m], bit); m = (m << 1) + bit;
+    bit = symbol & 1; symbol >>= 1; price += GET_PRICEa(probs[m], bit); m = (m << 1) + bit;
+    prob = probs[m];
+    p->alignPrices[i    ] = price + GET_PRICEa_0(prob);
+    p->alignPrices[i + 8] = price + GET_PRICEa_1(prob);
+    // p->alignPrices[i] = RcTree_ReverseGetPrice(p->posAlignEncoder, kNumAlignBits, i, p->ProbPrices);
+  }
+}
+
+
+static void FillDistancesPrices(CLzmaEnc *p)
+{
+  UInt32 tempPrices[kNumFullDistances];
+  unsigned i, lenToPosState;
+
+  const CProbPrice *ProbPrices = p->ProbPrices;
+  p->matchPriceCount = 0;
+
+  for (i = kStartPosModelIndex; i < kNumFullDistances; i++)
+  {
+    unsigned posSlot = GetPosSlot1(i);
+    unsigned footerBits = ((posSlot >> 1) - 1);
+    unsigned base = ((2 | (posSlot & 1)) << footerBits);
+    // tempPrices[i] = RcTree_ReverseGetPrice(p->posEncoders + base, footerBits, i - base, p->ProbPrices);
+
+    const CLzmaProb *probs = p->posEncoders + base;
+    UInt32 price = 0;
+    unsigned m = 1;
+    unsigned symbol = i - base;
+    do
+    {
+      unsigned bit = symbol & 1;
+      symbol >>= 1;
+      price += GET_PRICEa(probs[m], bit);
+      m = (m << 1) + bit;
+    }
+    while (--footerBits);
+    tempPrices[i] = price;
+  }
+
+  for (lenToPosState = 0; lenToPosState < kNumLenToPosStates; lenToPosState++)
+  {
+    unsigned posSlot;
+    const CLzmaProb *encoder = p->posSlotEncoder[lenToPosState];
+    UInt32 *posSlotPrices = p->posSlotPrices[lenToPosState];
+    unsigned distTableSize = p->distTableSize;
+    const CLzmaProb *probs = encoder;
+    for (posSlot = 0; posSlot < distTableSize; posSlot += 2)
+    {
+      // posSlotPrices[posSlot] = RcTree_GetPrice(encoder, kNumPosSlotBits, posSlot, p->ProbPrices);
+      UInt32 price = 0;
+      unsigned bit;
+      unsigned symbol = (posSlot >> 1) + (1 << (kNumPosSlotBits - 1));
+      UInt32 prob;
+      bit = symbol & 1; symbol >>= 1; price += GET_PRICEa(probs[symbol], bit);
+      bit = symbol & 1; symbol >>= 1; price += GET_PRICEa(probs[symbol], bit);
+      bit = symbol & 1; symbol >>= 1; price += GET_PRICEa(probs[symbol], bit);
+      bit = symbol & 1; symbol >>= 1; price += GET_PRICEa(probs[symbol], bit);
+      bit = symbol & 1; symbol >>= 1; price += GET_PRICEa(probs[symbol], bit);
+      prob = probs[(posSlot >> 1) + (1 << (kNumPosSlotBits - 1))];
+      posSlotPrices[posSlot    ] = price + GET_PRICEa_0(prob);
+      posSlotPrices[posSlot + 1] = price + GET_PRICEa_1(prob);
+    }
+    for (posSlot = kEndPosModelIndex; posSlot < distTableSize; posSlot++)
+      posSlotPrices[posSlot] += ((UInt32)(((posSlot >> 1) - 1) - kNumAlignBits) << kNumBitPriceShiftBits);
+
+    {
+      UInt32 *distancesPrices = p->distancesPrices[lenToPosState];
+      {
+        distancesPrices[0] = posSlotPrices[0];
+        distancesPrices[1] = posSlotPrices[1];
+        distancesPrices[2] = posSlotPrices[2];
+        distancesPrices[3] = posSlotPrices[3];
+      }
+      for (i = 4; i < kNumFullDistances; i += 2)
+      {
+        UInt32 slotPrice = posSlotPrices[GetPosSlot1(i)];
+        distancesPrices[i    ] = slotPrice + tempPrices[i];
+        distancesPrices[i + 1] = slotPrice + tempPrices[i + 1];
+      }
+    }
+  }
+}
+
+
+
+void LzmaEnc_Construct(CLzmaEnc *p)
+{
+  RangeEnc_Construct(&p->rc);
+  MatchFinder_Construct(&p->matchFinderBase);
+  
+  #ifndef _7ZIP_ST
+  MatchFinderMt_Construct(&p->matchFinderMt);
+  p->matchFinderMt.MatchFinder = &p->matchFinderBase;
+  #endif
+
+  {
+    CLzmaEncProps props;
+    LzmaEncProps_Init(&props);
+    LzmaEnc_SetProps(p, &props);
+  }
+
+  #ifndef LZMA_LOG_BSR
+  LzmaEnc_FastPosInit(p->g_FastPos);
+  #endif
+
+  LzmaEnc_InitPriceTables(p->ProbPrices);
+  p->litProbs = NULL;
+  p->saveState.litProbs = NULL;
+
+}
+
+CLzmaEncHandle LzmaEnc_Create(ISzAllocPtr alloc)
+{
+  void *p;
+  p = ISzAlloc_Alloc(alloc, sizeof(CLzmaEnc));
+  if (p)
+    LzmaEnc_Construct((CLzmaEnc *)p);
+  return p;
+}
+
+void LzmaEnc_FreeLits(CLzmaEnc *p, ISzAllocPtr alloc)
+{
+  ISzAlloc_Free(alloc, p->litProbs);
+  ISzAlloc_Free(alloc, p->saveState.litProbs);
+  p->litProbs = NULL;
+  p->saveState.litProbs = NULL;
+}
+
+void LzmaEnc_Destruct(CLzmaEnc *p, ISzAllocPtr alloc, ISzAllocPtr allocBig)
+{
+  #ifndef _7ZIP_ST
+  MatchFinderMt_Destruct(&p->matchFinderMt, allocBig);
+  #endif
+  
+  MatchFinder_Free(&p->matchFinderBase, allocBig);
+  LzmaEnc_FreeLits(p, alloc);
+  RangeEnc_Free(&p->rc, alloc);
+}
+
+void LzmaEnc_Destroy(CLzmaEncHandle p, ISzAllocPtr alloc, ISzAllocPtr allocBig)
+{
+  LzmaEnc_Destruct((CLzmaEnc *)p, alloc, allocBig);
+  ISzAlloc_Free(alloc, p);
+}
+
+
+static SRes LzmaEnc_CodeOneBlock(CLzmaEnc *p, UInt32 maxPackSize, UInt32 maxUnpackSize)
+{
+  UInt32 nowPos32, startPos32;
+  if (p->needInit)
+  {
+    p->matchFinder.Init(p->matchFinderObj);
+    p->needInit = 0;
+  }
+
+  if (p->finished)
+    return p->result;
+  RINOK(CheckErrors(p));
+
+  nowPos32 = (UInt32)p->nowPos64;
+  startPos32 = nowPos32;
+
+  if (p->nowPos64 == 0)
+  {
+    unsigned numPairs;
+    Byte curByte;
+    if (p->matchFinder.GetNumAvailableBytes(p->matchFinderObj) == 0)
+      return Flush(p, nowPos32);
+    ReadMatchDistances(p, &numPairs);
+    RangeEnc_EncodeBit_0(&p->rc, &p->isMatch[kState_Start][0]);
+    // p->state = kLiteralNextStates[p->state];
+    curByte = *(p->matchFinder.GetPointerToCurrentPos(p->matchFinderObj) - p->additionalOffset);
+    LitEnc_Encode(&p->rc, p->litProbs, curByte);
+    p->additionalOffset--;
+    nowPos32++;
+  }
+
+  if (p->matchFinder.GetNumAvailableBytes(p->matchFinderObj) != 0)
+  
+  for (;;)
+  {
+    UInt32 dist;
+    unsigned len, posState;
+    UInt32 range, ttt, newBound;
+    CLzmaProb *probs;
+  
+    if (p->fastMode)
+      len = GetOptimumFast(p);
+    else
+    {
+      unsigned oci = p->optCur;
+      if (p->optEnd == oci)
+        len = GetOptimum(p, nowPos32);
+      else
+      {
+        const COptimal *opt = &p->opt[oci];
+        len = opt->len;
+        p->backRes = opt->dist;
+        p->optCur = oci + 1;
+      }
+    }
+
+    posState = (unsigned)nowPos32 & p->pbMask;
+    range = p->rc.range;
+    probs = &p->isMatch[p->state][posState];
+    
+    RC_BIT_PRE(&p->rc, probs)
+    
+    dist = p->backRes;
+
+    #ifdef SHOW_STAT2
+    printf("\n pos = %6X, len = %3u  pos = %6u", nowPos32, len, dist);
+    #endif
+
+    if (dist == MARK_LIT)
+    {
+      Byte curByte;
+      const Byte *data;
+      unsigned state;
+
+      RC_BIT_0(&p->rc, probs);
+      p->rc.range = range;
+      data = p->matchFinder.GetPointerToCurrentPos(p->matchFinderObj) - p->additionalOffset;
+      probs = LIT_PROBS(nowPos32, *(data - 1));
+      curByte = *data;
+      state = p->state;
+      p->state = kLiteralNextStates[state];
+      if (IsLitState(state))
+        LitEnc_Encode(&p->rc, probs, curByte);
+      else
+        LitEnc_EncodeMatched(&p->rc, probs, curByte, *(data - p->reps[0]));
+    }
+    else
+    {
+      RC_BIT_1(&p->rc, probs);
+      probs = &p->isRep[p->state];
+      RC_BIT_PRE(&p->rc, probs)
+      
+      if (dist < LZMA_NUM_REPS)
+      {
+        RC_BIT_1(&p->rc, probs);
+        probs = &p->isRepG0[p->state];
+        RC_BIT_PRE(&p->rc, probs)
+        if (dist == 0)
+        {
+          RC_BIT_0(&p->rc, probs);
+          probs = &p->isRep0Long[p->state][posState];
+          RC_BIT_PRE(&p->rc, probs)
+          if (len != 1)
+          {
+            RC_BIT_1_BASE(&p->rc, probs);
+          }
+          else
+          {
+            RC_BIT_0_BASE(&p->rc, probs);
+            p->state = kShortRepNextStates[p->state];
+          }
+        }
+        else
+        {
+          RC_BIT_1(&p->rc, probs);
+          probs = &p->isRepG1[p->state];
+          RC_BIT_PRE(&p->rc, probs)
+          if (dist == 1)
+          {
+            RC_BIT_0_BASE(&p->rc, probs);
+            dist = p->reps[1];
+          }
+          else
+          {
+            RC_BIT_1(&p->rc, probs);
+            probs = &p->isRepG2[p->state];
+            RC_BIT_PRE(&p->rc, probs)
+            if (dist == 2)
+            {
+              RC_BIT_0_BASE(&p->rc, probs);
+              dist = p->reps[2];
+            }
+            else
+            {
+              RC_BIT_1_BASE(&p->rc, probs);
+              dist = p->reps[3];
+              p->reps[3] = p->reps[2];
+            }
+            p->reps[2] = p->reps[1];
+          }
+          p->reps[1] = p->reps[0];
+          p->reps[0] = dist;
+        }
+
+        RC_NORM(&p->rc)
+
+        p->rc.range = range;
+
+        if (len != 1)
+        {
+          LenEnc_Encode(&p->repLenProbs, &p->rc, len - LZMA_MATCH_LEN_MIN, posState);
+          if (!p->fastMode)
+            if (--p->repLenEnc.counters[posState] == 0)
+              LenPriceEnc_UpdateTable(&p->repLenEnc, posState, &p->repLenProbs, p->ProbPrices);
+
+          p->state = kRepNextStates[p->state];
+        }
+      }
+      else
+      {
+        unsigned posSlot;
+        RC_BIT_0(&p->rc, probs);
+        p->rc.range = range;
+        p->state = kMatchNextStates[p->state];
+
+        LenEnc_Encode(&p->lenProbs, &p->rc, len - LZMA_MATCH_LEN_MIN, posState);
+        if (!p->fastMode)
+          if (--p->lenEnc.counters[posState] == 0)
+            LenPriceEnc_UpdateTable(&p->lenEnc, posState, &p->lenProbs, p->ProbPrices);
+
+        dist -= LZMA_NUM_REPS;
+        p->reps[3] = p->reps[2];
+        p->reps[2] = p->reps[1];
+        p->reps[1] = p->reps[0];
+        p->reps[0] = dist + 1;
+        
+        p->matchPriceCount++;
+        GetPosSlot(dist, posSlot);
+        // RcTree_Encode_PosSlot(&p->rc, p->posSlotEncoder[GetLenToPosState(len)], posSlot);
+        {
+          UInt32 symbol = posSlot + (1 << kNumPosSlotBits);
+          range = p->rc.range;
+          probs = p->posSlotEncoder[GetLenToPosState(len)];
+          do
+          {
+            CLzmaProb *prob = probs + (symbol >> kNumPosSlotBits);
+            UInt32 bit = (symbol >> (kNumPosSlotBits - 1)) & 1;
+            symbol <<= 1;
+            RC_BIT(&p->rc, prob, bit);
+          }
+          while (symbol < (1 << kNumPosSlotBits * 2));
+          p->rc.range = range;
+        }
+        
+        if (dist >= kStartPosModelIndex)
+        {
+          unsigned footerBits = ((posSlot >> 1) - 1);
+
+          if (dist < kNumFullDistances)
+          {
+            unsigned base = ((2 | (posSlot & 1)) << footerBits);
+            RcTree_ReverseEncode(&p->rc, p->posEncoders + base, footerBits, dist - base);
+          }
+          else
+          {
+            UInt32 pos2 = (dist | 0xF) << (32 - footerBits);
+            range = p->rc.range;
+            // RangeEnc_EncodeDirectBits(&p->rc, posReduced >> kNumAlignBits, footerBits - kNumAlignBits);
+            /*
+            do
+            {
+              range >>= 1;
+              p->rc.low += range & (0 - ((dist >> --footerBits) & 1));
+              RC_NORM(&p->rc)
+            }
+            while (footerBits > kNumAlignBits);
+            */
+            do
+            {
+              range >>= 1;
+              p->rc.low += range & (0 - (pos2 >> 31));
+              pos2 += pos2;
+              RC_NORM(&p->rc)
+            }
+            while (pos2 != 0xF0000000);
+
+
+            // RcTree_ReverseEncode(&p->rc, p->posAlignEncoder, kNumAlignBits, posReduced & kAlignMask);
+
+            {
+              unsigned m = 1;
+              unsigned bit;
+              bit = dist & 1; dist >>= 1; RC_BIT(&p->rc, p->posAlignEncoder + m, bit); m = (m << 1) + bit;
+              bit = dist & 1; dist >>= 1; RC_BIT(&p->rc, p->posAlignEncoder + m, bit); m = (m << 1) + bit;
+              bit = dist & 1; dist >>= 1; RC_BIT(&p->rc, p->posAlignEncoder + m, bit); m = (m << 1) + bit;
+              bit = dist & 1;             RC_BIT(&p->rc, p->posAlignEncoder + m, bit);
+              p->rc.range = range;
+              p->alignPriceCount++;
+            }
+          }
+        }
+      }
+    }
+
+    nowPos32 += len;
+    p->additionalOffset -= len;
+    
+    if (p->additionalOffset == 0)
+    {
+      UInt32 processed;
+
+      if (!p->fastMode)
+      {
+        if (p->matchPriceCount >= (1 << 7))
+          FillDistancesPrices(p);
+        if (p->alignPriceCount >= kAlignTableSize)
+          FillAlignPrices(p);
+      }
+    
+      if (p->matchFinder.GetNumAvailableBytes(p->matchFinderObj) == 0)
+        break;
+      processed = nowPos32 - startPos32;
+      
+      if (maxPackSize)
+      {
+        if (processed + kNumOpts + 300 >= maxUnpackSize
+            || RangeEnc_GetProcessed_sizet(&p->rc) + kPackReserve >= maxPackSize)
+          break;
+      }
+      else if (processed >= (1 << 17))
+      {
+        p->nowPos64 += nowPos32 - startPos32;
+        return CheckErrors(p);
+      }
+    }
+  }
+
+  p->nowPos64 += nowPos32 - startPos32;
+  return Flush(p, nowPos32);
+}
+
+
+
+#define kBigHashDicLimit ((UInt32)1 << 24)
+
+static SRes LzmaEnc_Alloc(CLzmaEnc *p, UInt32 keepWindowSize, ISzAllocPtr alloc, ISzAllocPtr allocBig)
+{
+  UInt32 beforeSize = kNumOpts;
+  if (!RangeEnc_Alloc(&p->rc, alloc))
+    return SZ_ERROR_MEM;
+
+  #ifndef _7ZIP_ST
+  p->mtMode = (p->multiThread && !p->fastMode && (p->matchFinderBase.btMode != 0));
+  #endif
+
+  {
+    unsigned lclp = p->lc + p->lp;
+    if (!p->litProbs || !p->saveState.litProbs || p->lclp != lclp)
+    {
+      LzmaEnc_FreeLits(p, alloc);
+      p->litProbs = (CLzmaProb *)ISzAlloc_Alloc(alloc, ((UInt32)0x300 << lclp) * sizeof(CLzmaProb));
+      p->saveState.litProbs = (CLzmaProb *)ISzAlloc_Alloc(alloc, ((UInt32)0x300 << lclp) * sizeof(CLzmaProb));
+      if (!p->litProbs || !p->saveState.litProbs)
+      {
+        LzmaEnc_FreeLits(p, alloc);
+        return SZ_ERROR_MEM;
+      }
+      p->lclp = lclp;
+    }
+  }
+
+  p->matchFinderBase.bigHash = (Byte)(p->dictSize > kBigHashDicLimit ? 1 : 0);
+
+  if (beforeSize + p->dictSize < keepWindowSize)
+    beforeSize = keepWindowSize - p->dictSize;
+
+  #ifndef _7ZIP_ST
+  if (p->mtMode)
+  {
+    RINOK(MatchFinderMt_Create(&p->matchFinderMt, p->dictSize, beforeSize, p->numFastBytes,
+        LZMA_MATCH_LEN_MAX
+        + 1  /* 18.04 */
+        , allocBig));
+    p->matchFinderObj = &p->matchFinderMt;
+    p->matchFinderBase.bigHash = (Byte)(
+        (p->dictSize > kBigHashDicLimit && p->matchFinderBase.hashMask >= 0xFFFFFF) ? 1 : 0);
+    MatchFinderMt_CreateVTable(&p->matchFinderMt, &p->matchFinder);
+  }
+  else
+  #endif
+  {
+    if (!MatchFinder_Create(&p->matchFinderBase, p->dictSize, beforeSize, p->numFastBytes, LZMA_MATCH_LEN_MAX, allocBig))
+      return SZ_ERROR_MEM;
+    p->matchFinderObj = &p->matchFinderBase;
+    MatchFinder_CreateVTable(&p->matchFinderBase, &p->matchFinder);
+  }
+  
+  return SZ_OK;
+}
+
+void LzmaEnc_Init(CLzmaEnc *p)
+{
+  unsigned i;
+  p->state = 0;
+  p->reps[0] =
+  p->reps[1] =
+  p->reps[2] =
+  p->reps[3] = 1;
+
+  RangeEnc_Init(&p->rc);
+
+  for (i = 0; i < (1 << kNumAlignBits); i++)
+    p->posAlignEncoder[i] = kProbInitValue;
+
+  for (i = 0; i < kNumStates; i++)
+  {
+    unsigned j;
+    for (j = 0; j < LZMA_NUM_PB_STATES_MAX; j++)
+    {
+      p->isMatch[i][j] = kProbInitValue;
+      p->isRep0Long[i][j] = kProbInitValue;
+    }
+    p->isRep[i] = kProbInitValue;
+    p->isRepG0[i] = kProbInitValue;
+    p->isRepG1[i] = kProbInitValue;
+    p->isRepG2[i] = kProbInitValue;
+  }
+
+  {
+    for (i = 0; i < kNumLenToPosStates; i++)
+    {
+      CLzmaProb *probs = p->posSlotEncoder[i];
+      unsigned j;
+      for (j = 0; j < (1 << kNumPosSlotBits); j++)
+        probs[j] = kProbInitValue;
+    }
+  }
+  {
+    for (i = 0; i < kNumFullDistances; i++)
+      p->posEncoders[i] = kProbInitValue;
+  }
+
+  {
+    UInt32 num = (UInt32)0x300 << (p->lp + p->lc);
+    UInt32 k;
+    CLzmaProb *probs = p->litProbs;
+    for (k = 0; k < num; k++)
+      probs[k] = kProbInitValue;
+  }
+
+
+  LenEnc_Init(&p->lenProbs);
+  LenEnc_Init(&p->repLenProbs);
+
+  p->optEnd = 0;
+  p->optCur = 0;
+  p->additionalOffset = 0;
+
+  p->pbMask = (1 << p->pb) - 1;
+  p->lpMask = ((UInt32)0x100 << p->lp) - ((unsigned)0x100 >> p->lc);
+}
+
+void LzmaEnc_InitPrices(CLzmaEnc *p)
+{
+  if (!p->fastMode)
+  {
+    FillDistancesPrices(p);
+    FillAlignPrices(p);
+  }
+
+  p->lenEnc.tableSize =
+  p->repLenEnc.tableSize =
+      p->numFastBytes + 1 - LZMA_MATCH_LEN_MIN;
+  LenPriceEnc_UpdateTables(&p->lenEnc, 1 << p->pb, &p->lenProbs, p->ProbPrices);
+  LenPriceEnc_UpdateTables(&p->repLenEnc, 1 << p->pb, &p->repLenProbs, p->ProbPrices);
+}
+
+static SRes LzmaEnc_AllocAndInit(CLzmaEnc *p, UInt32 keepWindowSize, ISzAllocPtr alloc, ISzAllocPtr allocBig)
+{
+  unsigned i;
+  for (i = kEndPosModelIndex / 2; i < kDicLogSizeMax; i++)
+    if (p->dictSize <= ((UInt32)1 << i))
+      break;
+  p->distTableSize = i * 2;
+
+  p->finished = False;
+  p->result = SZ_OK;
+  RINOK(LzmaEnc_Alloc(p, keepWindowSize, alloc, allocBig));
+  LzmaEnc_Init(p);
+  LzmaEnc_InitPrices(p);
+  p->nowPos64 = 0;
+  return SZ_OK;
+}
+
+static SRes LzmaEnc_Prepare(CLzmaEncHandle pp, ISeqOutStream *outStream, ISeqInStream *inStream,
+    ISzAllocPtr alloc, ISzAllocPtr allocBig)
+{
+  CLzmaEnc *p = (CLzmaEnc *)pp;
+  p->matchFinderBase.stream = inStream;
+  p->needInit = 1;
+  p->rc.outStream = outStream;
+  return LzmaEnc_AllocAndInit(p, 0, alloc, allocBig);
+}
+
+SRes LzmaEnc_PrepareForLzma2(CLzmaEncHandle pp,
+    ISeqInStream *inStream, UInt32 keepWindowSize,
+    ISzAllocPtr alloc, ISzAllocPtr allocBig)
+{
+  CLzmaEnc *p = (CLzmaEnc *)pp;
+  p->matchFinderBase.stream = inStream;
+  p->needInit = 1;
+  return LzmaEnc_AllocAndInit(p, keepWindowSize, alloc, allocBig);
+}
+
+static void LzmaEnc_SetInputBuf(CLzmaEnc *p, const Byte *src, SizeT srcLen)
+{
+  p->matchFinderBase.directInput = 1;
+  p->matchFinderBase.bufferBase = (Byte *)src;
+  p->matchFinderBase.directInputRem = srcLen;
+}
+
+SRes LzmaEnc_MemPrepare(CLzmaEncHandle pp, const Byte *src, SizeT srcLen,
+    UInt32 keepWindowSize, ISzAllocPtr alloc, ISzAllocPtr allocBig)
+{
+  CLzmaEnc *p = (CLzmaEnc *)pp;
+  LzmaEnc_SetInputBuf(p, src, srcLen);
+  p->needInit = 1;
+
+  LzmaEnc_SetDataSize(pp, srcLen);
+  return LzmaEnc_AllocAndInit(p, keepWindowSize, alloc, allocBig);
+}
+
+void LzmaEnc_Finish(CLzmaEncHandle pp)
+{
+  #ifndef _7ZIP_ST
+  CLzmaEnc *p = (CLzmaEnc *)pp;
+  if (p->mtMode)
+    MatchFinderMt_ReleaseStream(&p->matchFinderMt);
+  #else
+  UNUSED_VAR(pp);
+  #endif
+}
+
+
+typedef struct
+{
+  ISeqOutStream vt;
+  Byte *data;
+  SizeT rem;
+  Bool overflow;
+} CLzmaEnc_SeqOutStreamBuf;
+
+static size_t SeqOutStreamBuf_Write(const ISeqOutStream *pp, const void *data, size_t size)
+{
+  CLzmaEnc_SeqOutStreamBuf *p = CONTAINER_FROM_VTBL(pp, CLzmaEnc_SeqOutStreamBuf, vt);
+  if (p->rem < size)
+  {
+    size = p->rem;
+    p->overflow = True;
+  }
+  memcpy(p->data, data, size);
+  p->rem -= size;
+  p->data += size;
+  return size;
+}
+
+
+UInt32 LzmaEnc_GetNumAvailableBytes(CLzmaEncHandle pp)
+{
+  const CLzmaEnc *p = (CLzmaEnc *)pp;
+  return p->matchFinder.GetNumAvailableBytes(p->matchFinderObj);
+}
+
+
+const Byte *LzmaEnc_GetCurBuf(CLzmaEncHandle pp)
+{
+  const CLzmaEnc *p = (CLzmaEnc *)pp;
+  return p->matchFinder.GetPointerToCurrentPos(p->matchFinderObj) - p->additionalOffset;
+}
+
+
+SRes LzmaEnc_CodeOneMemBlock(CLzmaEncHandle pp, Bool reInit,
+    Byte *dest, size_t *destLen, UInt32 desiredPackSize, UInt32 *unpackSize)
+{
+  CLzmaEnc *p = (CLzmaEnc *)pp;
+  UInt64 nowPos64;
+  SRes res;
+  CLzmaEnc_SeqOutStreamBuf outStream;
+
+  outStream.vt.Write = SeqOutStreamBuf_Write;
+  outStream.data = dest;
+  outStream.rem = *destLen;
+  outStream.overflow = False;
+
+  p->writeEndMark = False;
+  p->finished = False;
+  p->result = SZ_OK;
+
+  if (reInit)
+    LzmaEnc_Init(p);
+  LzmaEnc_InitPrices(p);
+
+  nowPos64 = p->nowPos64;
+  RangeEnc_Init(&p->rc);
+  p->rc.outStream = &outStream.vt;
+
+  if (desiredPackSize == 0)
+    return SZ_ERROR_OUTPUT_EOF;
+
+  res = LzmaEnc_CodeOneBlock(p, desiredPackSize, *unpackSize);
+  
+  *unpackSize = (UInt32)(p->nowPos64 - nowPos64);
+  *destLen -= outStream.rem;
+  if (outStream.overflow)
+    return SZ_ERROR_OUTPUT_EOF;
+
+  return res;
+}
+
+
+static SRes LzmaEnc_Encode2(CLzmaEnc *p, ICompressProgress *progress)
+{
+  SRes res = SZ_OK;
+
+  #ifndef _7ZIP_ST
+  Byte allocaDummy[0x300];
+  allocaDummy[0] = 0;
+  allocaDummy[1] = allocaDummy[0];
+  #endif
+
+  for (;;)
+  {
+    res = LzmaEnc_CodeOneBlock(p, 0, 0);
+    if (res != SZ_OK || p->finished)
+      break;
+    if (progress)
+    {
+      res = ICompressProgress_Progress(progress, p->nowPos64, RangeEnc_GetProcessed(&p->rc));
+      if (res != SZ_OK)
+      {
+        res = SZ_ERROR_PROGRESS;
+        break;
+      }
+    }
+  }
+  
+  LzmaEnc_Finish(p);
+
+  /*
+  if (res == SZ_OK && !Inline_MatchFinder_IsFinishedOK(&p->matchFinderBase))
+    res = SZ_ERROR_FAIL;
+  }
+  */
+
+  return res;
+}
+
+
+SRes LzmaEnc_Encode(CLzmaEncHandle pp, ISeqOutStream *outStream, ISeqInStream *inStream, ICompressProgress *progress,
+    ISzAllocPtr alloc, ISzAllocPtr allocBig)
+{
+  RINOK(LzmaEnc_Prepare(pp, outStream, inStream, alloc, allocBig));
+  return LzmaEnc_Encode2((CLzmaEnc *)pp, progress);
+}
+
+
+SRes LzmaEnc_WriteProperties(CLzmaEncHandle pp, Byte *props, SizeT *size)
+{
+  CLzmaEnc *p = (CLzmaEnc *)pp;
+  unsigned i;
+  UInt32 dictSize = p->dictSize;
+  if (*size < LZMA_PROPS_SIZE)
+    return SZ_ERROR_PARAM;
+  *size = LZMA_PROPS_SIZE;
+  props[0] = (Byte)((p->pb * 5 + p->lp) * 9 + p->lc);
+
+  if (dictSize >= ((UInt32)1 << 22))
+  {
+    UInt32 kDictMask = ((UInt32)1 << 20) - 1;
+    if (dictSize < (UInt32)0xFFFFFFFF - kDictMask)
+      dictSize = (dictSize + kDictMask) & ~kDictMask;
+  }
+  else for (i = 11; i <= 30; i++)
+  {
+    if (dictSize <= ((UInt32)2 << i)) { dictSize = (2 << i); break; }
+    if (dictSize <= ((UInt32)3 << i)) { dictSize = (3 << i); break; }
+  }
+
+  for (i = 0; i < 4; i++)
+    props[1 + i] = (Byte)(dictSize >> (8 * i));
+  return SZ_OK;
+}
+
+
+unsigned LzmaEnc_IsWriteEndMark(CLzmaEncHandle pp)
+{
+  return ((CLzmaEnc *)pp)->writeEndMark;
+}
+
+
+SRes LzmaEnc_MemEncode(CLzmaEncHandle pp, Byte *dest, SizeT *destLen, const Byte *src, SizeT srcLen,
+    int writeEndMark, ICompressProgress *progress, ISzAllocPtr alloc, ISzAllocPtr allocBig)
+{
+  SRes res;
+  CLzmaEnc *p = (CLzmaEnc *)pp;
+
+  CLzmaEnc_SeqOutStreamBuf outStream;
+
+  outStream.vt.Write = SeqOutStreamBuf_Write;
+  outStream.data = dest;
+  outStream.rem = *destLen;
+  outStream.overflow = False;
+
+  p->writeEndMark = writeEndMark;
+  p->rc.outStream = &outStream.vt;
+
+  res = LzmaEnc_MemPrepare(pp, src, srcLen, 0, alloc, allocBig);
+  
+  if (res == SZ_OK)
+  {
+    res = LzmaEnc_Encode2(p, progress);
+    if (res == SZ_OK && p->nowPos64 != srcLen)
+      res = SZ_ERROR_FAIL;
+  }
+
+  *destLen -= outStream.rem;
+  if (outStream.overflow)
+    return SZ_ERROR_OUTPUT_EOF;
+  return res;
+}
+
+
+SRes LzmaEncode(Byte *dest, SizeT *destLen, const Byte *src, SizeT srcLen,
+    const CLzmaEncProps *props, Byte *propsEncoded, SizeT *propsSize, int writeEndMark,
+    ICompressProgress *progress, ISzAllocPtr alloc, ISzAllocPtr allocBig)
+{
+  CLzmaEnc *p = (CLzmaEnc *)LzmaEnc_Create(alloc);
+  SRes res;
+  if (!p)
+    return SZ_ERROR_MEM;
+
+  res = LzmaEnc_SetProps(p, props);
+  if (res == SZ_OK)
+  {
+    res = LzmaEnc_WriteProperties(p, propsEncoded, propsSize);
+    if (res == SZ_OK)
+      res = LzmaEnc_MemEncode(p, dest, destLen, src, srcLen,
+          writeEndMark, progress, alloc, allocBig);
+  }
+
+  LzmaEnc_Destroy(p, alloc, allocBig);
+  return res;
+}
diff --git a/other-licenses/7zstub/src/C/LzmaEnc.h b/other-licenses/7zstub/src/C/LzmaEnc.h
new file mode 100644
index 0000000000..c9938f04bc
--- /dev/null
+++ b/other-licenses/7zstub/src/C/LzmaEnc.h
@@ -0,0 +1,76 @@
+/*  LzmaEnc.h -- LZMA Encoder
+2017-07-27 : Igor Pavlov : Public domain */
+
+#ifndef __LZMA_ENC_H
+#define __LZMA_ENC_H
+
+#include "7zTypes.h"
+
+EXTERN_C_BEGIN
+
+#define LZMA_PROPS_SIZE 5
+
+typedef struct _CLzmaEncProps
+{
+  int level;       /* 0 <= level <= 9 */
+  UInt32 dictSize; /* (1 << 12) <= dictSize <= (1 << 27) for 32-bit version
+                      (1 << 12) <= dictSize <= (3 << 29) for 64-bit version
+                      default = (1 << 24) */
+  int lc;          /* 0 <= lc <= 8, default = 3 */
+  int lp;          /* 0 <= lp <= 4, default = 0 */
+  int pb;          /* 0 <= pb <= 4, default = 2 */
+  int algo;        /* 0 - fast, 1 - normal, default = 1 */
+  int fb;          /* 5 <= fb <= 273, default = 32 */
+  int btMode;      /* 0 - hashChain Mode, 1 - binTree mode - normal, default = 1 */
+  int numHashBytes; /* 2, 3 or 4, default = 4 */
+  UInt32 mc;       /* 1 <= mc <= (1 << 30), default = 32 */
+  unsigned writeEndMark;  /* 0 - do not write EOPM, 1 - write EOPM, default = 0 */
+  int numThreads;  /* 1 or 2, default = 2 */
+
+  UInt64 reduceSize; /* estimated size of data that will be compressed. default = (UInt64)(Int64)-1.
+                        Encoder uses this value to reduce dictionary size */
+} CLzmaEncProps;
+
+void LzmaEncProps_Init(CLzmaEncProps *p);
+void LzmaEncProps_Normalize(CLzmaEncProps *p);
+UInt32 LzmaEncProps_GetDictSize(const CLzmaEncProps *props2);
+
+
+/* ---------- CLzmaEncHandle Interface ---------- */
+
+/* LzmaEnc* functions can return the following exit codes:
+SRes:
+  SZ_OK           - OK
+  SZ_ERROR_MEM    - Memory allocation error
+  SZ_ERROR_PARAM  - Incorrect paramater in props
+  SZ_ERROR_WRITE  - ISeqOutStream write callback error
+  SZ_ERROR_OUTPUT_EOF - output buffer overflow - version with (Byte *) output
+  SZ_ERROR_PROGRESS - some break from progress callback
+  SZ_ERROR_THREAD - error in multithreading functions (only for Mt version)
+*/
+
+typedef void * CLzmaEncHandle;
+
+CLzmaEncHandle LzmaEnc_Create(ISzAllocPtr alloc);
+void LzmaEnc_Destroy(CLzmaEncHandle p, ISzAllocPtr alloc, ISzAllocPtr allocBig);
+
+SRes LzmaEnc_SetProps(CLzmaEncHandle p, const CLzmaEncProps *props);
+void LzmaEnc_SetDataSize(CLzmaEncHandle p, UInt64 expectedDataSiize);
+SRes LzmaEnc_WriteProperties(CLzmaEncHandle p, Byte *properties, SizeT *size);
+unsigned LzmaEnc_IsWriteEndMark(CLzmaEncHandle p);
+
+SRes LzmaEnc_Encode(CLzmaEncHandle p, ISeqOutStream *outStream, ISeqInStream *inStream,
+    ICompressProgress *progress, ISzAllocPtr alloc, ISzAllocPtr allocBig);
+SRes LzmaEnc_MemEncode(CLzmaEncHandle p, Byte *dest, SizeT *destLen, const Byte *src, SizeT srcLen,
+    int writeEndMark, ICompressProgress *progress, ISzAllocPtr alloc, ISzAllocPtr allocBig);
+
+
+/* ---------- One Call Interface ---------- */
+
+SRes LzmaEncode(Byte *dest, SizeT *destLen, const Byte *src, SizeT srcLen,
+    const CLzmaEncProps *props, Byte *propsEncoded, SizeT *propsSize, int writeEndMark,
+    ICompressProgress *progress, ISzAllocPtr alloc, ISzAllocPtr allocBig);
+
+EXTERN_C_END
+
+#endif
diff --git a/other-licenses/7zstub/src/C/LzmaLib.c b/other-licenses/7zstub/src/C/LzmaLib.c
new file mode 100644
index 0000000000..c10cf1a0f2
--- /dev/null
+++ b/other-licenses/7zstub/src/C/LzmaLib.c
@@ -0,0 +1,40 @@
+/* LzmaLib.c -- LZMA library wrapper
+2015-06-13 : Igor Pavlov : Public domain */
+
+#include "Alloc.h"
+#include "LzmaDec.h"
+#include "LzmaEnc.h"
+#include "LzmaLib.h"
+
+MY_STDAPI LzmaCompress(unsigned char *dest, size_t *destLen, const unsigned char *src, size_t srcLen,
+  unsigned char *outProps, size_t *outPropsSize,
+  int level, /* 0 <= level <= 9, default = 5 */
+  unsigned dictSize, /* use (1 << N) or (3 << N). 4 KB < dictSize <= 128 MB */
+  int lc, /* 0 <= lc <= 8, default = 3  */
+  int lp, /* 0 <= lp <= 4, default = 0  */
+  int pb, /* 0 <= pb <= 4, default = 2  */
+  int fb,  /* 5 <= fb <= 273, default = 32 */
+  int numThreads /* 1 or 2, default = 2 */
+)
+{
+  CLzmaEncProps props;
+  LzmaEncProps_Init(&props);
+  props.level = level;
+  props.dictSize = dictSize;
+  props.lc = lc;
+  props.lp = lp;
+  props.pb = pb;
+  props.fb = fb;
+  props.numThreads = numThreads;
+
+  return LzmaEncode(dest, destLen, src, srcLen, &props, outProps, outPropsSize, 0,
+      NULL, &g_Alloc, &g_Alloc);
+}
+
+
+MY_STDAPI LzmaUncompress(unsigned char *dest, size_t *destLen, const unsigned char *src, size_t *srcLen,
+  const unsigned char *props, size_t propsSize)
+{
+  ELzmaStatus status;
+  return LzmaDecode(dest, destLen, src, srcLen, props, (unsigned)propsSize, LZMA_FINISH_ANY, &status, &g_Alloc);
+}
diff --git a/other-licenses/7zstub/src/C/LzmaLib.h b/other-licenses/7zstub/src/C/LzmaLib.h
new file mode 100644
index 0000000000..5c35e53654
--- /dev/null
+++ b/other-licenses/7zstub/src/C/LzmaLib.h
@@ -0,0 +1,131 @@
+/* LzmaLib.h -- LZMA library interface
+2013-01-18 : Igor Pavlov : Public domain */
+
+#ifndef __LZMA_LIB_H
+#define __LZMA_LIB_H
+
+#include "7zTypes.h"
+
+EXTERN_C_BEGIN
+
+#define MY_STDAPI int MY_STD_CALL
+
+#define LZMA_PROPS_SIZE 5
+
+/*
+RAM requirements for LZMA:
+  for compression:   (dictSize * 11.5 + 6 MB) + state_size
+  for decompression: dictSize + state_size
+    state_size = (4 + (1.5 << (lc + lp))) KB
+    by default (lc=3, lp=0), state_size = 16 KB.
+
+LZMA properties (5 bytes) format
+    Offset Size  Description
+      0     1    lc, lp and pb in encoded form.
+      1     4    dictSize (little endian).
+*/
+
+/*
+LzmaCompress
+------------
+
+outPropsSize -
+     In:  the pointer to the size of outProps buffer; *outPropsSize = LZMA_PROPS_SIZE = 5.
+     Out: the pointer to the size of written properties in outProps buffer; *outPropsSize = LZMA_PROPS_SIZE = 5.
+
+  LZMA Encoder will use defult values for any parameter, if it is
+  -1  for any from: level, loc, lp, pb, fb, numThreads
+   0  for dictSize
+  
+level - compression level: 0 <= level <= 9;
+
+  level dictSize algo  fb
+    0:    16 KB   0    32
+    1:    64 KB   0    32
+    2:   256 KB   0    32
+    3:     1 MB   0    32
+    4:     4 MB   0    32
+    5:    16 MB   1    32
+    6:    32 MB   1    32
+    7+:   64 MB   1    64
+ 
+  The default value for "level" is 5.
+
+  algo = 0 means fast method
+  algo = 1 means normal method
+
+dictSize - The dictionary size in bytes. The maximum value is
+        128 MB = (1 << 27) bytes for 32-bit version
+          1 GB = (1 << 30) bytes for 64-bit version
+     The default value is 16 MB = (1 << 24) bytes.
+     It's recommended to use the dictionary that is larger than 4 KB and
+     that can be calculated as (1 << N) or (3 << N) sizes.
+
+lc - The number of literal context bits (high bits of previous literal).
+     It can be in the range from 0 to 8. The default value is 3.
+     Sometimes lc=4 gives the gain for big files.
+
+lp - The number of literal pos bits (low bits of current position for literals).
+     It can be in the range from 0 to 4. The default value is 0.
+     The lp switch is intended for periodical data when the period is equal to 2^lp.
+     For example, for 32-bit (4 bytes) periodical data you can use lp=2. Often it's
+     better to set lc=0, if you change lp switch.
+
+pb - The number of pos bits (low bits of current position).
+     It can be in the range from 0 to 4. The default value is 2.
+     The pb switch is intended for periodical data when the period is equal 2^pb.
+
+fb - Word size (the number of fast bytes).
+     It can be in the range from 5 to 273. The default value is 32.
+     Usually, a big number gives a little bit better compression ratio and
+     slower compression process.
+
+numThreads - The number of thereads. 1 or 2. The default value is 2.
+     Fast mode (algo = 0) can use only 1 thread.
+
+Out:
+  destLen  - processed output size
+Returns:
+  SZ_OK               - OK
+  SZ_ERROR_MEM        - Memory allocation error
+  SZ_ERROR_PARAM      - Incorrect paramater
+  SZ_ERROR_OUTPUT_EOF - output buffer overflow
+  SZ_ERROR_THREAD     - errors in multithreading functions (only for Mt version)
+*/
+
+MY_STDAPI LzmaCompress(unsigned char *dest, size_t *destLen, const unsigned char *src, size_t srcLen,
+  unsigned char *outProps, size_t *outPropsSize, /* *outPropsSize must be = 5 */
+  int level,      /* 0 <= level <= 9, default = 5 */
+  unsigned dictSize,  /* default = (1 << 24) */
+  int lc,        /* 0 <= lc <= 8, default = 3  */
+  int lp,        /* 0 <= lp <= 4, default = 0  */
+  int pb,        /* 0 <= pb <= 4, default = 2  */
+  int fb,        /* 5 <= fb <= 273, default = 32 */
+  int numThreads /* 1 or 2, default = 2 */
+  );
+
+/*
+LzmaUncompress
+--------------
+In:
+  dest     - output data
+  destLen  - output data size
+  src      - input data
+  srcLen   - input data size
+Out:
+  destLen  - processed output size
+  srcLen   - processed input size
+Returns:
+  SZ_OK                - OK
+  SZ_ERROR_DATA        - Data error
+  SZ_ERROR_MEM         - Memory allocation arror
+  SZ_ERROR_UNSUPPORTED - Unsupported properties
+  SZ_ERROR_INPUT_EOF   - it needs more bytes in input buffer (src)
+*/
+
+MY_STDAPI LzmaUncompress(unsigned char *dest, size_t *destLen, const unsigned char *src, SizeT *srcLen,
+  const unsigned char *props, size_t propsSize);
+
+EXTERN_C_END
+
+#endif
diff --git a/other-licenses/7zstub/src/C/MtCoder.c b/other-licenses/7zstub/src/C/MtCoder.c
new file mode 100644
index 0000000000..ddc7c02858
--- /dev/null
+++ b/other-licenses/7zstub/src/C/MtCoder.c
@@ -0,0 +1,601 @@
+/* MtCoder.c -- Multi-thread Coder
+2018-02-21 : Igor Pavlov : Public domain */
+
+#include "Precomp.h"
+
+#include "MtCoder.h"
+
+#ifndef _7ZIP_ST
+
+SRes MtProgressThunk_Progress(const ICompressProgress *pp, UInt64 inSize, UInt64 outSize)
+{
+  CMtProgressThunk *thunk = CONTAINER_FROM_VTBL(pp, CMtProgressThunk, vt);
+  UInt64 inSize2 = 0;
+  UInt64 outSize2 = 0;
+  if (inSize != (UInt64)(Int64)-1)
+  {
+    inSize2 = inSize - thunk->inSize;
+    thunk->inSize = inSize;
+  }
+  if (outSize != (UInt64)(Int64)-1)
+  {
+    outSize2 = outSize - thunk->outSize;
+    thunk->outSize = outSize;
+  }
+  return MtProgress_ProgressAdd(thunk->mtProgress, inSize2, outSize2);
+}
+
+
+void MtProgressThunk_CreateVTable(CMtProgressThunk *p)
+{
+  p->vt.Progress = MtProgressThunk_Progress;
+}
+
+
+
+#define RINOK_THREAD(x) { if ((x) != 0) return SZ_ERROR_THREAD; }
+
+
+static WRes ArEvent_OptCreate_And_Reset(CEvent *p)
+{
+  if (Event_IsCreated(p))
+    return Event_Reset(p);
+  return AutoResetEvent_CreateNotSignaled(p);
+}
+
+
+static THREAD_FUNC_RET_TYPE THREAD_FUNC_CALL_TYPE ThreadFunc(void *pp);
+
+
+static SRes MtCoderThread_CreateAndStart(CMtCoderThread *t)
+{
+  WRes wres = ArEvent_OptCreate_And_Reset(&t->startEvent);
+  if (wres == 0)
+  {
+    t->stop = False;
+    if (!Thread_WasCreated(&t->thread))
+      wres = Thread_Create(&t->thread, ThreadFunc, t);
+    if (wres == 0)
+      wres = Event_Set(&t->startEvent);
+  }
+  if (wres == 0)
+    return SZ_OK;
+  return MY_SRes_HRESULT_FROM_WRes(wres);
+}
+
+
+static void MtCoderThread_Destruct(CMtCoderThread *t)
+{
+  if (Thread_WasCreated(&t->thread))
+  {
+    t->stop = 1;
+    Event_Set(&t->startEvent);
+    Thread_Wait(&t->thread);
+    Thread_Close(&t->thread);
+  }
+
+  Event_Close(&t->startEvent);
+
+  if (t->inBuf)
+  {
+    ISzAlloc_Free(t->mtCoder->allocBig, t->inBuf);
+    t->inBuf = NULL;
+  }
+}
+
+
+
+static SRes FullRead(ISeqInStream *stream, Byte *data, size_t *processedSize)
+{
+  size_t size = *processedSize;
+  *processedSize = 0;
+  while (size != 0)
+  {
+    size_t cur = size;
+    SRes res = ISeqInStream_Read(stream, data, &cur);
+    *processedSize += cur;
+    data += cur;
+    size -= cur;
+    RINOK(res);
+    if (cur == 0)
+      return SZ_OK;
+  }
+  return SZ_OK;
+}
+
+
+/*
+  ThreadFunc2() returns:
+  SZ_OK           - in all normal cases (even for stream error or memory allocation error)
+  SZ_ERROR_THREAD - in case of failure in system synch function
+*/
+
+static SRes ThreadFunc2(CMtCoderThread *t)
+{
+  CMtCoder *mtc = t->mtCoder;
+
+  for (;;)
+  {
+    unsigned bi;
+    SRes res;
+    SRes res2;
+    Bool finished;
+    unsigned bufIndex;
+    size_t size;
+    const Byte *inData;
+    UInt64 readProcessed = 0;
+    
+    RINOK_THREAD(Event_Wait(&mtc->readEvent))
+
+    /* after Event_Wait(&mtc->readEvent) we must call Event_Set(&mtc->readEvent) in any case to unlock another threads */
+
+    if (mtc->stopReading)
+    {
+      return Event_Set(&mtc->readEvent) == 0 ? SZ_OK : SZ_ERROR_THREAD;
+    }
+
+    res = MtProgress_GetError(&mtc->mtProgress);
+    
+    size = 0;
+    inData = NULL;
+    finished = True;
+
+    if (res == SZ_OK)
+    {
+      size = mtc->blockSize;
+      if (mtc->inStream)
+      {
+        if (!t->inBuf)
+        {
+          t->inBuf = (Byte *)ISzAlloc_Alloc(mtc->allocBig, mtc->blockSize);
+          if (!t->inBuf)
+            res = SZ_ERROR_MEM;
+        }
+        if (res == SZ_OK)
+        {
+          res = FullRead(mtc->inStream, t->inBuf, &size);
+          readProcessed = mtc->readProcessed + size;
+          mtc->readProcessed = readProcessed;
+        }
+        if (res != SZ_OK)
+        {
+          mtc->readRes = res;
+          /* after reading error - we can stop encoding of previous blocks */
+          MtProgress_SetError(&mtc->mtProgress, res);
+        }
+        else
+          finished = (size != mtc->blockSize);
+      }
+      else
+      {
+        size_t rem;
+        readProcessed = mtc->readProcessed;
+        rem = mtc->inDataSize - (size_t)readProcessed;
+        if (size > rem)
+          size = rem;
+        inData = mtc->inData + (size_t)readProcessed;
+        readProcessed += size;
+        mtc->readProcessed = readProcessed;
+        finished = (mtc->inDataSize == (size_t)readProcessed);
+      }
+    }
+
+    /* we must get some block from blocksSemaphore before Event_Set(&mtc->readEvent) */
+
+    res2 = SZ_OK;
+
+    if (Semaphore_Wait(&mtc->blocksSemaphore) != 0)
+    {
+      res2 = SZ_ERROR_THREAD;
+      if (res == SZ_OK)
+      {
+        res = res2;
+        // MtProgress_SetError(&mtc->mtProgress, res);
+      }
+    }
+
+    bi = mtc->blockIndex;
+
+    if (++mtc->blockIndex >= mtc->numBlocksMax)
+      mtc->blockIndex = 0;
+
+    bufIndex = (unsigned)(int)-1;
+
+    if (res == SZ_OK)
+      res = MtProgress_GetError(&mtc->mtProgress);
+
+    if (res != SZ_OK)
+      finished = True;
+
+    if (!finished)
+    {
+      if (mtc->numStartedThreads < mtc->numStartedThreadsLimit
+          && mtc->expectedDataSize != readProcessed)
+      {
+        res = MtCoderThread_CreateAndStart(&mtc->threads[mtc->numStartedThreads]);
+        if (res == SZ_OK)
+          mtc->numStartedThreads++;
+        else
+        {
+          MtProgress_SetError(&mtc->mtProgress, res);
+          finished = True;
+        }
+      }
+    }
+
+    if (finished)
+      mtc->stopReading = True;
+
+    RINOK_THREAD(Event_Set(&mtc->readEvent))
+
+    if (res2 != SZ_OK)
+      return res2;
+
+    if (res == SZ_OK)
+    {
+      CriticalSection_Enter(&mtc->cs);
+      bufIndex = mtc->freeBlockHead;
+      mtc->freeBlockHead = mtc->freeBlockList[bufIndex];
+      CriticalSection_Leave(&mtc->cs);
+      
+      res = mtc->mtCallback->Code(mtc->mtCallbackObject, t->index, bufIndex,
+          mtc->inStream ? t->inBuf : inData, size, finished);
+      
+      // MtProgress_Reinit(&mtc->mtProgress, t->index);
+
+      if (res != SZ_OK)
+        MtProgress_SetError(&mtc->mtProgress, res);
+    }
+
+    {
+      CMtCoderBlock *block = &mtc->blocks[bi];
+      block->res = res;
+      block->bufIndex = bufIndex;
+      block->finished = finished;
+    }
+    
+    #ifdef MTCODER__USE_WRITE_THREAD
+      RINOK_THREAD(Event_Set(&mtc->writeEvents[bi]))
+    #else
+    {
+      unsigned wi;
+      {
+        CriticalSection_Enter(&mtc->cs);
+        wi = mtc->writeIndex;
+        if (wi == bi)
+          mtc->writeIndex = (unsigned)(int)-1;
+        else
+          mtc->ReadyBlocks[bi] = True;
+        CriticalSection_Leave(&mtc->cs);
+      }
+
+      if (wi != bi)
+      {
+        if (res != SZ_OK || finished)
+          return 0;
+        continue;
+      }
+
+      if (mtc->writeRes != SZ_OK)
+        res = mtc->writeRes;
+
+      for (;;)
+      {
+        if (res == SZ_OK && bufIndex != (unsigned)(int)-1)
+        {
+          res = mtc->mtCallback->Write(mtc->mtCallbackObject, bufIndex);
+          if (res != SZ_OK)
+          {
+            mtc->writeRes = res;
+            MtProgress_SetError(&mtc->mtProgress, res);
+          }
+        }
+
+        if (++wi >= mtc->numBlocksMax)
+          wi = 0;
+        {
+          Bool isReady;
+
+          CriticalSection_Enter(&mtc->cs);
+          
+          if (bufIndex != (unsigned)(int)-1)
+          {
+            mtc->freeBlockList[bufIndex] = mtc->freeBlockHead;
+            mtc->freeBlockHead = bufIndex;
+          }
+          
+          isReady = mtc->ReadyBlocks[wi];
+          
+          if (isReady)
+            mtc->ReadyBlocks[wi] = False;
+          else
+            mtc->writeIndex = wi;
+          
+          CriticalSection_Leave(&mtc->cs);
+
+          RINOK_THREAD(Semaphore_Release1(&mtc->blocksSemaphore))
+
+          if (!isReady)
+            break;
+        }
+
+        {
+          CMtCoderBlock *block = &mtc->blocks[wi];
+          if (res == SZ_OK && block->res != SZ_OK)
+            res = block->res;
+          bufIndex = block->bufIndex;
+          finished = block->finished;
+        }
+      }
+    }
+    #endif
+      
+    if (finished || res != SZ_OK)
+      return 0;
+  }
+}
+
+
+static THREAD_FUNC_RET_TYPE THREAD_FUNC_CALL_TYPE ThreadFunc(void *pp)
+{
+  CMtCoderThread *t = (CMtCoderThread *)pp;
+  for (;;)
+  {
+    if (Event_Wait(&t->startEvent) != 0)
+      return SZ_ERROR_THREAD;
+    if (t->stop)
+      return 0;
+    {
+      SRes res = ThreadFunc2(t);
+      CMtCoder *mtc = t->mtCoder;
+      if (res != SZ_OK)
+      {
+        MtProgress_SetError(&mtc->mtProgress, res);
+      }
+      
+      #ifndef MTCODER__USE_WRITE_THREAD
+      {
+        unsigned numFinished = (unsigned)InterlockedIncrement(&mtc->numFinishedThreads);
+        if (numFinished == mtc->numStartedThreads)
+          if (Event_Set(&mtc->finishedEvent) != 0)
+            return SZ_ERROR_THREAD;
+      }
+      #endif
+    }
+  }
+}
+
+
+
+void MtCoder_Construct(CMtCoder *p)
+{
+  unsigned i;
+  
+  p->blockSize = 0;
+  p->numThreadsMax = 0;
+  p->expectedDataSize = (UInt64)(Int64)-1;
+
+  p->inStream = NULL;
+  p->inData = NULL;
+  p->inDataSize = 0;
+
+  p->progress = NULL;
+  p->allocBig = NULL;
+
+  p->mtCallback = NULL;
+  p->mtCallbackObject = NULL;
+
+  p->allocatedBufsSize = 0;
+
+  Event_Construct(&p->readEvent);
+  Semaphore_Construct(&p->blocksSemaphore);
+
+  for (i = 0; i < MTCODER__THREADS_MAX; i++)
+  {
+    CMtCoderThread *t = &p->threads[i];
+    t->mtCoder = p;
+    t->index = i;
+    t->inBuf = NULL;
+    t->stop = False;
+    Event_Construct(&t->startEvent);
+    Thread_Construct(&t->thread);
+  }
+
+  #ifdef MTCODER__USE_WRITE_THREAD
+    for (i = 0; i < MTCODER__BLOCKS_MAX; i++)
+      Event_Construct(&p->writeEvents[i]);
+  #else
+    Event_Construct(&p->finishedEvent);
+  #endif
+
+  CriticalSection_Init(&p->cs);
+  CriticalSection_Init(&p->mtProgress.cs);
+}
+
+
+
+
+static void MtCoder_Free(CMtCoder *p)
+{
+  unsigned i;
+
+  /*
+  p->stopReading = True;
+  if (Event_IsCreated(&p->readEvent))
+    Event_Set(&p->readEvent);
+  */
+
+  for (i = 0; i < MTCODER__THREADS_MAX; i++)
+    MtCoderThread_Destruct(&p->threads[i]);
+
+  Event_Close(&p->readEvent);
+  Semaphore_Close(&p->blocksSemaphore);
+
+  #ifdef MTCODER__USE_WRITE_THREAD
+    for (i = 0; i < MTCODER__BLOCKS_MAX; i++)
+      Event_Close(&p->writeEvents[i]);
+  #else
+    Event_Close(&p->finishedEvent);
+  #endif
+}
+
+
+void MtCoder_Destruct(CMtCoder *p)
+{
+  MtCoder_Free(p);
+
+  CriticalSection_Delete(&p->cs);
+  CriticalSection_Delete(&p->mtProgress.cs);
+}
+
+
+SRes MtCoder_Code(CMtCoder *p)
+{
+  unsigned numThreads = p->numThreadsMax;
+  unsigned numBlocksMax;
+  unsigned i;
+  SRes res = SZ_OK;
+
+  if (numThreads > MTCODER__THREADS_MAX)
+    numThreads = MTCODER__THREADS_MAX;
+  numBlocksMax = MTCODER__GET_NUM_BLOCKS_FROM_THREADS(numThreads);
+  
+  if (p->blockSize < ((UInt32)1 << 26)) numBlocksMax++;
+  if (p->blockSize < ((UInt32)1 << 24)) numBlocksMax++;
+  if (p->blockSize < ((UInt32)1 << 22)) numBlocksMax++;
+
+  if (numBlocksMax > MTCODER__BLOCKS_MAX)
+    numBlocksMax = MTCODER__BLOCKS_MAX;
+
+  if (p->blockSize != p->allocatedBufsSize)
+  {
+    for (i = 0; i < MTCODER__THREADS_MAX; i++)
+    {
+      CMtCoderThread *t = &p->threads[i];
+      if (t->inBuf)
+      {
+        ISzAlloc_Free(p->allocBig, t->inBuf);
+        t->inBuf = NULL;
+      }
+    }
+    p->allocatedBufsSize = p->blockSize;
+  }
+
+  p->readRes = SZ_OK;
+
+  MtProgress_Init(&p->mtProgress, p->progress);
+
+  #ifdef MTCODER__USE_WRITE_THREAD
+    for (i = 0; i < numBlocksMax; i++)
+    {
+      RINOK_THREAD(ArEvent_OptCreate_And_Reset(&p->writeEvents[i]));
+    }
+  #else
+    RINOK_THREAD(ArEvent_OptCreate_And_Reset(&p->finishedEvent));
+  #endif
+
+  {
+    RINOK_THREAD(ArEvent_OptCreate_And_Reset(&p->readEvent));
+
+    if (Semaphore_IsCreated(&p->blocksSemaphore))
+    {
+      RINOK_THREAD(Semaphore_Close(&p->blocksSemaphore));
+    }
+    RINOK_THREAD(Semaphore_Create(&p->blocksSemaphore, numBlocksMax, numBlocksMax));
+  }
+
+  for (i = 0; i < MTCODER__BLOCKS_MAX - 1; i++)
+    p->freeBlockList[i] = i + 1;
+  p->freeBlockList[MTCODER__BLOCKS_MAX - 1] = (unsigned)(int)-1;
+  p->freeBlockHead = 0;
+
+  p->readProcessed = 0;
+  p->blockIndex = 0;
+  p->numBlocksMax = numBlocksMax;
+  p->stopReading = False;
+
+  #ifndef MTCODER__USE_WRITE_THREAD
+    p->writeIndex = 0;
+    p->writeRes = SZ_OK;
+    for (i = 0; i < MTCODER__BLOCKS_MAX; i++)
+      p->ReadyBlocks[i] = False;
+    p->numFinishedThreads = 0;
+  #endif
+
+  p->numStartedThreadsLimit = numThreads;
+  p->numStartedThreads = 0;
+
+  // for (i = 0; i < numThreads; i++)
+  {
+    CMtCoderThread *nextThread = &p->threads[p->numStartedThreads++];
+    RINOK(MtCoderThread_CreateAndStart(nextThread));
+  }
+
+  RINOK_THREAD(Event_Set(&p->readEvent))
+
+  #ifdef MTCODER__USE_WRITE_THREAD
+  {
+    unsigned bi = 0;
+
+    for (;; bi++)
+    {
+      if (bi >= numBlocksMax)
+        bi = 0;
+
+      RINOK_THREAD(Event_Wait(&p->writeEvents[bi]))
+
+      {
+        const CMtCoderBlock *block = &p->blocks[bi];
+        unsigned bufIndex = block->bufIndex;
+        Bool finished = block->finished;
+        if (res == SZ_OK && block->res != SZ_OK)
+          res = block->res;
+
+        if (bufIndex != (unsigned)(int)-1)
+        {
+          if (res == SZ_OK)
+          {
+            res = p->mtCallback->Write(p->mtCallbackObject, bufIndex);
+            if (res != SZ_OK)
+              MtProgress_SetError(&p->mtProgress, res);
+          }
+          
+          CriticalSection_Enter(&p->cs);
+          {
+            p->freeBlockList[bufIndex] = p->freeBlockHead;
+            p->freeBlockHead = bufIndex;
+          }
+          CriticalSection_Leave(&p->cs);
+        }
+        
+        RINOK_THREAD(Semaphore_Release1(&p->blocksSemaphore))
+
+        if (finished)
+          break;
+      }
+    }
+  }
+  #else
+  {
+    WRes wres = Event_Wait(&p->finishedEvent);
+    res = MY_SRes_HRESULT_FROM_WRes(wres);
+  }
+  #endif
+
+  if (res == SZ_OK)
+    res = p->readRes;
+
+  if (res == SZ_OK)
+    res = p->mtProgress.res;
+
+  #ifndef MTCODER__USE_WRITE_THREAD
+    if (res == SZ_OK)
+      res = p->writeRes;
+  #endif
+
+  if (res != SZ_OK)
+    MtCoder_Free(p);
+  return res;
+}
+
+#endif
diff --git a/other-licenses/7zstub/src/C/MtCoder.h b/other-licenses/7zstub/src/C/MtCoder.h
new file mode 100644
index 0000000000..7982e847cf
--- /dev/null
+++ b/other-licenses/7zstub/src/C/MtCoder.h
@@ -0,0 +1,141 @@
+/* MtCoder.h -- Multi-thread Coder
+2018-02-21 : Igor Pavlov : Public domain */
+
+#ifndef __MT_CODER_H
+#define __MT_CODER_H
+
+#include "MtDec.h"
+
+EXTERN_C_BEGIN
+
+/*
+  if (    defined MTCODER__USE_WRITE_THREAD) : main thread writes all data blocks to output stream
+  if (not defined MTCODER__USE_WRITE_THREAD) : any coder thread can write data blocks to output stream
+*/
+/* #define MTCODER__USE_WRITE_THREAD */
+
+#ifndef _7ZIP_ST
+  #define MTCODER__GET_NUM_BLOCKS_FROM_THREADS(numThreads) ((numThreads) + (numThreads) / 8 + 1)
+  #define MTCODER__THREADS_MAX 64
+  #define MTCODER__BLOCKS_MAX (MTCODER__GET_NUM_BLOCKS_FROM_THREADS(MTCODER__THREADS_MAX) + 3)
+#else
+  #define MTCODER__THREADS_MAX 1
+  #define MTCODER__BLOCKS_MAX 1
+#endif
+
+
+#ifndef _7ZIP_ST
+
+
+typedef struct
+{
+  ICompressProgress vt;
+  CMtProgress *mtProgress;
+  UInt64 inSize;
+  UInt64 outSize;
+} CMtProgressThunk;
+
+void MtProgressThunk_CreateVTable(CMtProgressThunk *p);
+    
+#define MtProgressThunk_Init(p) { (p)->inSize = 0; (p)->outSize = 0; }
+
+
+struct _CMtCoder;
+
+
+typedef struct
+{
+  struct _CMtCoder *mtCoder;
+  unsigned index;
+  int stop;
+  Byte *inBuf;
+
+  CAutoResetEvent startEvent;
+  CThread thread;
+} CMtCoderThread;
+
+
+typedef struct
+{
+  SRes (*Code)(void *p, unsigned coderIndex, unsigned outBufIndex,
+      const Byte *src, size_t srcSize, int finished);
+  SRes (*Write)(void *p, unsigned outBufIndex);
+} IMtCoderCallback2;
+
+
+typedef struct
+{
+  SRes res;
+  unsigned bufIndex;
+  Bool finished;
+} CMtCoderBlock;
+
+
+typedef struct _CMtCoder
+{
+  /* input variables */
+  
+  size_t blockSize;        /* size of input block */
+  unsigned numThreadsMax;
+  UInt64 expectedDataSize;
+
+  ISeqInStream *inStream;
+  const Byte *inData;
+  size_t inDataSize;
+
+  ICompressProgress *progress;
+  ISzAllocPtr allocBig;
+
+  IMtCoderCallback2 *mtCallback;
+  void *mtCallbackObject;
+
+  
+  /* internal variables */
+  
+  size_t allocatedBufsSize;
+
+  CAutoResetEvent readEvent;
+  CSemaphore blocksSemaphore;
+
+  Bool stopReading;
+  SRes readRes;
+
+  #ifdef MTCODER__USE_WRITE_THREAD
+    CAutoResetEvent writeEvents[MTCODER__BLOCKS_MAX];
+  #else
+    CAutoResetEvent finishedEvent;
+    SRes writeRes;
+    unsigned writeIndex;
+    Byte ReadyBlocks[MTCODER__BLOCKS_MAX];
+    LONG numFinishedThreads;
+  #endif
+
+  unsigned numStartedThreadsLimit;
+  unsigned numStartedThreads;
+
+  unsigned numBlocksMax;
+  unsigned blockIndex;
+  UInt64 readProcessed;
+
+  CCriticalSection cs;
+
+  unsigned freeBlockHead;
+  unsigned freeBlockList[MTCODER__BLOCKS_MAX];
+
+  CMtProgress mtProgress;
+  CMtCoderBlock blocks[MTCODER__BLOCKS_MAX];
+  CMtCoderThread threads[MTCODER__THREADS_MAX];
+} CMtCoder;
+
+
+void MtCoder_Construct(CMtCoder *p);
+void MtCoder_Destruct(CMtCoder *p);
+SRes MtCoder_Code(CMtCoder *p);
+
+
+#endif
+
+
+EXTERN_C_END
+
+#endif
diff --git a/other-licenses/7zstub/src/C/MtDec.c b/other-licenses/7zstub/src/C/MtDec.c
new file mode 100644
index 0000000000..60d31b07ce
--- /dev/null
+++ b/other-licenses/7zstub/src/C/MtDec.c
@@ -0,0 +1,1137 @@
+/* MtDec.c -- Multi-thread Decoder
+2018-03-02 : Igor Pavlov : Public domain */
+
+#include "Precomp.h"
+
+// #define SHOW_DEBUG_INFO
+
+// #include <stdio.h>
+
+#ifdef SHOW_DEBUG_INFO
+#include <stdio.h>
+#endif
+
+#ifdef SHOW_DEBUG_INFO
+#define PRF(x) x
+#else
+#define PRF(x)
+#endif
+
+#define PRF_STR_INT(s, d) PRF(printf("\n" s " %d\n", (unsigned)d))
+
+#include "MtDec.h"
+
+#ifndef _7ZIP_ST
+
+void MtProgress_Init(CMtProgress *p, ICompressProgress *progress)
+{
+  p->progress = progress;
+  p->res = SZ_OK;
+  p->totalInSize = 0;
+  p->totalOutSize = 0;
+}
+
+
+SRes MtProgress_Progress_ST(CMtProgress *p)
+{
+  if (p->res == SZ_OK && p->progress)
+    if (ICompressProgress_Progress(p->progress, p->totalInSize, p->totalOutSize) != SZ_OK)
+      p->res = SZ_ERROR_PROGRESS;
+  return p->res;
+}
+
+
+SRes MtProgress_ProgressAdd(CMtProgress *p, UInt64 inSize, UInt64 outSize)
+{
+  SRes res;
+  CriticalSection_Enter(&p->cs);
+  
+  p->totalInSize += inSize;
+  p->totalOutSize += outSize;
+  if (p->res == SZ_OK && p->progress)
+    if (ICompressProgress_Progress(p->progress, p->totalInSize, p->totalOutSize) != SZ_OK)
+      p->res = SZ_ERROR_PROGRESS;
+  res = p->res;
+  
+  CriticalSection_Leave(&p->cs);
+  return res;
+}
+
+
+SRes MtProgress_GetError(CMtProgress *p)
+{
+  SRes res;
+  CriticalSection_Enter(&p->cs);
+  res = p->res;
+  CriticalSection_Leave(&p->cs);
+  return res;
+}
+
+
+void MtProgress_SetError(CMtProgress *p, SRes res)
+{
+  CriticalSection_Enter(&p->cs);
+  if (p->res == SZ_OK)
+    p->res = res;
+  CriticalSection_Leave(&p->cs);
+}
+
+
+#define RINOK_THREAD(x) RINOK(x)
+
+
+static WRes ArEvent_OptCreate_And_Reset(CEvent *p)
+{
+  if (Event_IsCreated(p))
+    return Event_Reset(p);
+  return AutoResetEvent_CreateNotSignaled(p);
+}
+
+
+
+typedef struct
+{
+  void *next;
+  void *pad[3];
+} CMtDecBufLink;
+
+#define MTDEC__LINK_DATA_OFFSET sizeof(CMtDecBufLink)
+#define MTDEC__DATA_PTR_FROM_LINK(link) ((Byte *)(link) + MTDEC__LINK_DATA_OFFSET)
+
+
+
+static THREAD_FUNC_RET_TYPE THREAD_FUNC_CALL_TYPE ThreadFunc(void *pp);
+
+
+static WRes MtDecThread_CreateEvents(CMtDecThread *t)
+{
+  WRes wres = ArEvent_OptCreate_And_Reset(&t->canWrite);
+  if (wres == 0)
+  {
+    wres = ArEvent_OptCreate_And_Reset(&t->canRead);
+    if (wres == 0)
+      return SZ_OK;
+  }
+  return wres;
+}
+
+
+static SRes MtDecThread_CreateAndStart(CMtDecThread *t)
+{
+  WRes wres = MtDecThread_CreateEvents(t);
+  // wres = 17; // for test
+  if (wres == 0)
+  {
+    if (Thread_WasCreated(&t->thread))
+      return SZ_OK;
+    wres = Thread_Create(&t->thread, ThreadFunc, t);
+    if (wres == 0)
+      return SZ_OK;
+  }
+  return MY_SRes_HRESULT_FROM_WRes(wres);
+}
+
+
+void MtDecThread_FreeInBufs(CMtDecThread *t)
+{
+  if (t->inBuf)
+  {
+    void *link = t->inBuf;
+    t->inBuf = NULL;
+    do
+    {
+      void *next = ((CMtDecBufLink *)link)->next;
+      ISzAlloc_Free(t->mtDec->alloc, link);
+      link = next;
+    }
+    while (link);
+  }
+}
+
+
+static void MtDecThread_CloseThread(CMtDecThread *t)
+{
+  if (Thread_WasCreated(&t->thread))
+  {
+    Event_Set(&t->canWrite); /* we can disable it. There are no threads waiting canWrite in normal cases */
+    Event_Set(&t->canRead);
+    Thread_Wait(&t->thread);
+    Thread_Close(&t->thread);
+  }
+
+  Event_Close(&t->canRead);
+  Event_Close(&t->canWrite);
+}
+
+static void MtDec_CloseThreads(CMtDec *p)
+{
+  unsigned i;
+  for (i = 0; i < MTDEC__THREADS_MAX; i++)
+    MtDecThread_CloseThread(&p->threads[i]);
+}
+
+static void MtDecThread_Destruct(CMtDecThread *t)
+{
+  MtDecThread_CloseThread(t);
+  MtDecThread_FreeInBufs(t);
+}
+
+
+
+static SRes FullRead(ISeqInStream *stream, Byte *data, size_t *processedSize)
+{
+  size_t size = *processedSize;
+  *processedSize = 0;
+  while (size != 0)
+  {
+    size_t cur = size;
+    SRes res = ISeqInStream_Read(stream, data, &cur);
+    *processedSize += cur;
+    data += cur;
+    size -= cur;
+    RINOK(res);
+    if (cur == 0)
+      return SZ_OK;
+  }
+  return SZ_OK;
+}
+
+
+static SRes MtDec_GetError_Spec(CMtDec *p, UInt64 interruptIndex, Bool *wasInterrupted)
+{
+  SRes res;
+  CriticalSection_Enter(&p->mtProgress.cs);
+  *wasInterrupted = (p->needInterrupt && interruptIndex > p->interruptIndex);
+  res = p->mtProgress.res;
+  CriticalSection_Leave(&p->mtProgress.cs);
+  return res;
+}
+
+static SRes MtDec_Progress_GetError_Spec(CMtDec *p, UInt64 inSize, UInt64 outSize, UInt64 interruptIndex, Bool *wasInterrupted)
+{
+  SRes res;
+  CriticalSection_Enter(&p->mtProgress.cs);
+
+  p->mtProgress.totalInSize += inSize;
+  p->mtProgress.totalOutSize += outSize;
+  if (p->mtProgress.res == SZ_OK && p->mtProgress.progress)
+    if (ICompressProgress_Progress(p->mtProgress.progress, p->mtProgress.totalInSize, p->mtProgress.totalOutSize) != SZ_OK)
+      p->mtProgress.res = SZ_ERROR_PROGRESS;
+
+  *wasInterrupted = (p->needInterrupt && interruptIndex > p->interruptIndex);
+  res = p->mtProgress.res;
+  
+  CriticalSection_Leave(&p->mtProgress.cs);
+
+  return res;
+}
+
+static void MtDec_Interrupt(CMtDec *p, UInt64 interruptIndex)
+{
+  CriticalSection_Enter(&p->mtProgress.cs);
+  if (!p->needInterrupt || interruptIndex < p->interruptIndex)
+  {
+    p->interruptIndex = interruptIndex;
+    p->needInterrupt = True;
+  }
+  CriticalSection_Leave(&p->mtProgress.cs);
+}
+
+Byte *MtDec_GetCrossBuff(CMtDec *p)
+{
+  Byte *cr = p->crossBlock;
+  if (!cr)
+  {
+    cr = (Byte *)ISzAlloc_Alloc(p->alloc, MTDEC__LINK_DATA_OFFSET + p->inBufSize);
+    if (!cr)
+      return NULL;
+    p->crossBlock = cr;
+  }
+  return MTDEC__DATA_PTR_FROM_LINK(cr);
+}
+
+
+/*
+  ThreadFunc2() returns:
+  0      - in all normal cases (even for stream error or memory allocation error)
+  (!= 0) - WRes error return by system threading function
+*/
+
+// #define MTDEC_ProgessStep (1 << 22)
+#define MTDEC_ProgessStep (1 << 0)
+
+static WRes ThreadFunc2(CMtDecThread *t)
+{
+  CMtDec *p = t->mtDec;
+
+  PRF_STR_INT("ThreadFunc2", t->index);
+
+  // SetThreadAffinityMask(GetCurrentThread(), 1 << t->index);
+
+  for (;;)
+  {
+    SRes res, codeRes;
+    Bool wasInterrupted, isAllocError, overflow, finish;
+    SRes threadingErrorSRes;
+    Bool needCode, needWrite, needContinue;
+    
+    size_t inDataSize_Start;
+    UInt64 inDataSize;
+    // UInt64 inDataSize_Full;
+    
+    UInt64 blockIndex;
+
+    UInt64 inPrev = 0;
+    UInt64 outPrev = 0;
+    UInt64 inCodePos;
+    UInt64 outCodePos;
+    
+    Byte *afterEndData = NULL;
+    size_t afterEndData_Size = 0;
+
+    Bool canCreateNewThread = False;
+    // CMtDecCallbackInfo parse;
+    CMtDecThread *nextThread;
+
+    PRF_STR_INT("Event_Wait(&t->canRead)", t->index);
+
+    RINOK_THREAD(Event_Wait(&t->canRead));
+    if (p->exitThread)
+      return 0;
+
+    PRF_STR_INT("after Event_Wait(&t->canRead)", t->index);
+
+    // if (t->index == 3) return 19; // for test
+
+    blockIndex = p->blockIndex++;
+
+    // PRF(printf("\ncanRead\n"))
+
+    res = MtDec_Progress_GetError_Spec(p, 0, 0, blockIndex, &wasInterrupted);
+
+    finish = p->readWasFinished;
+    needCode = False;
+    needWrite = False;
+    isAllocError = False;
+    overflow = False;
+
+    inDataSize_Start = 0;
+    inDataSize = 0;
+    // inDataSize_Full = 0;
+
+    if (res == SZ_OK && !wasInterrupted)
+    {
+      // if (p->inStream)
+      {
+        CMtDecBufLink *prev = NULL;
+        CMtDecBufLink *link = (CMtDecBufLink *)t->inBuf;
+        size_t crossSize = p->crossEnd - p->crossStart;
+
+        PRF(printf("\ncrossSize = %d\n", crossSize));
+
+        for (;;)
+        {
+          if (!link)
+          {
+            link = (CMtDecBufLink *)ISzAlloc_Alloc(p->alloc, MTDEC__LINK_DATA_OFFSET + p->inBufSize);
+            if (!link)
+            {
+              finish = True;
+              // p->allocError_for_Read_BlockIndex = blockIndex;
+              isAllocError = True;
+              break;
+            }
+            link->next = NULL;
+            if (prev)
+            {
+              // static unsigned g_num = 0;
+              // printf("\n%6d : %x", ++g_num, (unsigned)(size_t)((Byte *)link - (Byte *)prev));
+              prev->next = link;
+            }
+            else
+              t->inBuf = (void *)link;
+          }
+
+          {
+            Byte *data = MTDEC__DATA_PTR_FROM_LINK(link);
+            Byte *parseData = data;
+            size_t size;
+
+            if (crossSize != 0)
+            {
+              inDataSize = crossSize;
+              // inDataSize_Full = inDataSize;
+              inDataSize_Start = crossSize;
+              size = crossSize;
+              parseData = MTDEC__DATA_PTR_FROM_LINK(p->crossBlock) + p->crossStart;
+              PRF(printf("\ncross : crossStart = %7d  crossEnd = %7d finish = %1d",
+                  (int)p->crossStart, (int)p->crossEnd, (int)finish));
+            }
+            else
+            {
+              size = p->inBufSize;
+              
+              res = FullRead(p->inStream, data, &size);
+              
+              // size = 10; // test
+
+              inDataSize += size;
+              // inDataSize_Full = inDataSize;
+              if (!prev)
+                inDataSize_Start = size;
+
+              p->readProcessed += size;
+              finish = (size != p->inBufSize);
+              if (finish)
+                p->readWasFinished = True;
+              
+              // res = E_INVALIDARG; // test
+
+              if (res != SZ_OK)
+              {
+                // PRF(printf("\nRead error = %d\n", res))
+                // we want to decode all data before error
+                p->readRes = res;
+                // p->readError_BlockIndex = blockIndex;
+                p->readWasFinished = True;
+                finish = True;
+                res = SZ_OK;
+                // break;
+              }
+
+              if (inDataSize - inPrev >= MTDEC_ProgessStep)
+              {
+                res = MtDec_Progress_GetError_Spec(p, 0, 0, blockIndex, &wasInterrupted);
+                if (res != SZ_OK || wasInterrupted)
+                  break;
+                inPrev = inDataSize;
+              }
+            }
+
+            {
+              CMtDecCallbackInfo parse;
+
+              parse.startCall = (prev == NULL);
+              parse.src = parseData;
+              parse.srcSize = size;
+              parse.srcFinished = finish;
+              parse.canCreateNewThread = True;
+
+              // PRF(printf("\nParse size = %d\n", (unsigned)size))
+
+              p->mtCallback->Parse(p->mtCallbackObject, t->index, &parse);
+
+              needWrite = True;
+              canCreateNewThread = parse.canCreateNewThread;
+
+              // printf("\n\n%12I64u %12I64u", (UInt64)p->mtProgress.totalInSize, (UInt64)p->mtProgress.totalOutSize);
+              
+              if (
+                  // parseRes != SZ_OK ||
+                  // inDataSize - (size - parse.srcSize) > p->inBlockMax
+                  // ||
+                  parse.state == MTDEC_PARSE_OVERFLOW
+                  // || wasInterrupted
+                  )
+              {
+                // Overflow or Parse error - switch from MT decoding to ST decoding
+                finish = True;
+                overflow = True;
+
+                {
+                  PRF(printf("\n Overflow"));
+                  // PRF(printf("\nisBlockFinished = %d", (unsigned)parse.blockWasFinished));
+                  PRF(printf("\n inDataSize = %d", (unsigned)inDataSize));
+                }
+                
+                if (crossSize != 0)
+                  memcpy(data, parseData, size);
+                p->crossStart = 0;
+                p->crossEnd = 0;
+                break;
+              }
+
+              if (crossSize != 0)
+              {
+                memcpy(data, parseData, parse.srcSize);
+                p->crossStart += parse.srcSize;
+              }
+
+              if (parse.state != MTDEC_PARSE_CONTINUE || finish)
+              {
+                // we don't need to parse in current thread anymore
+
+                if (parse.state == MTDEC_PARSE_END)
+                  finish = True;
+
+                needCode = True;
+                // p->crossFinished = finish;
+
+                if (parse.srcSize == size)
+                {
+                  // full parsed - no cross transfer
+                  p->crossStart = 0;
+                  p->crossEnd = 0;
+                  break;
+                }
+
+                if (parse.state == MTDEC_PARSE_END)
+                {
+                  p->crossStart = 0;
+                  p->crossEnd = 0;
+
+                  if (crossSize != 0)
+                    memcpy(data + parse.srcSize, parseData + parse.srcSize, size - parse.srcSize); // we need all data
+                  afterEndData_Size = size - parse.srcSize;
+                  afterEndData = parseData + parse.srcSize;
+
+                  // we reduce data size to required bytes (parsed only)
+                  inDataSize -= (size - parse.srcSize);
+                  if (!prev)
+                    inDataSize_Start = parse.srcSize;
+                  break;
+                }
+
+                {
+                  // partial parsed - need cross transfer
+                  if (crossSize != 0)
+                    inDataSize = parse.srcSize; // it's only parsed now
+                  else
+                  {
+                    // partial parsed - is not in initial cross block - we need to copy new data to cross block
+                    Byte *cr = MtDec_GetCrossBuff(p);
+                    if (!cr)
+                    {
+                      {
+                        PRF(printf("\ncross alloc error error\n"));
+                        // res = SZ_ERROR_MEM;
+                        finish = True;
+                        // p->allocError_for_Read_BlockIndex = blockIndex;
+                        isAllocError = True;
+                        break;
+                      }
+                    }
+
+                    {
+                      size_t crSize = size - parse.srcSize;
+                      inDataSize -= crSize;
+                      p->crossEnd = crSize;
+                      p->crossStart = 0;
+                      memcpy(cr, parseData + parse.srcSize, crSize);
+                    }
+                  }
+
+                  // inDataSize_Full = inDataSize;
+                  if (!prev)
+                    inDataSize_Start = parse.srcSize; // it's partial size (parsed only)
+
+                  finish = False;
+                  break;
+                }
+              }
+
+              if (parse.srcSize != size)
+              {
+                res = SZ_ERROR_FAIL;
+                PRF(printf("\nfinished error SZ_ERROR_FAIL = %d\n", res));
+                break;
+              }
+            }
+          }
+          
+          prev = link;
+          link = link->next;
+
+          if (crossSize != 0)
+          {
+            crossSize = 0;
+            p->crossStart = 0;
+            p->crossEnd = 0;
+          }
+        }
+      }
+
+      if (res == SZ_OK)
+        res = MtDec_GetError_Spec(p, blockIndex, &wasInterrupted);
+    }
+
+    codeRes = SZ_OK;
+
+    if (res == SZ_OK && needCode && !wasInterrupted)
+    {
+      codeRes = p->mtCallback->PreCode(p->mtCallbackObject, t->index);
+      if (codeRes != SZ_OK)
+      {
+        needCode = False;
+        finish = True;
+        // SZ_ERROR_MEM is expected error here.
+        //   if (codeRes == SZ_ERROR_MEM) - we will try single-thread decoding later.
+        //   if (codeRes != SZ_ERROR_MEM) - we can stop decoding or try single-thread decoding.
+      }
+    }
+    
+    if (res != SZ_OK || wasInterrupted)
+      finish = True;
+    
+    nextThread = NULL;
+    threadingErrorSRes = SZ_OK;
+
+    if (!finish)
+    {
+      if (p->numStartedThreads < p->numStartedThreads_Limit && canCreateNewThread)
+      {
+        SRes res2 = MtDecThread_CreateAndStart(&p->threads[p->numStartedThreads]);
+        if (res2 == SZ_OK)
+        {
+          // if (p->numStartedThreads % 1000 == 0) PRF(printf("\n numStartedThreads=%d\n", p->numStartedThreads));
+          p->numStartedThreads++;
+        }
+        else
+        {
+          PRF(printf("\nERROR: numStartedThreads=%d\n", p->numStartedThreads));
+          if (p->numStartedThreads == 1)
+          {
+            // if only one thread is possible, we leave muti-threading code
+            finish = True;
+            needCode = False;
+            threadingErrorSRes = res2;
+          }
+          else
+            p->numStartedThreads_Limit = p->numStartedThreads;
+        }
+      }
+      
+      if (!finish)
+      {
+        unsigned nextIndex = t->index + 1;
+        nextThread = &p->threads[nextIndex >= p->numStartedThreads ? 0 : nextIndex];
+        RINOK_THREAD(Event_Set(&nextThread->canRead))
+        // We have started executing for new iteration (with next thread)
+        // And that next thread now is responsible for possible exit from decoding (threading_code)
+      }
+    }
+
+    // each call of Event_Set(&nextThread->canRead) must be followed by call of Event_Set(&nextThread->canWrite)
+    // if ( !finish ) we must call Event_Set(&nextThread->canWrite) in any case
+    // if (  finish ) we switch to single-thread mode and there are 2 ways at the end of current iteration (current block):
+    //   - if (needContinue) after Write(&needContinue), we restore decoding with new iteration
+    //   - otherwise we stop decoding and exit from ThreadFunc2()
+
+    // Don't change (finish) variable in the further code
+
+
+    // ---------- CODE ----------
+
+    inPrev = 0;
+    outPrev = 0;
+    inCodePos = 0;
+    outCodePos = 0;
+
+    if (res == SZ_OK && needCode && codeRes == SZ_OK)
+    {
+      Bool isStartBlock = True;
+      CMtDecBufLink *link = (CMtDecBufLink *)t->inBuf;
+
+      for (;;)
+      {
+        size_t inSize;
+        int stop;
+
+        if (isStartBlock)
+          inSize = inDataSize_Start;
+        else
+        {
+          UInt64 rem = inDataSize - inCodePos;
+          inSize = p->inBufSize;
+          if (inSize > rem)
+            inSize = (size_t)rem;
+        }
+
+        inCodePos += inSize;
+        stop = True;
+
+        codeRes = p->mtCallback->Code(p->mtCallbackObject, t->index,
+            (const Byte *)MTDEC__DATA_PTR_FROM_LINK(link), inSize,
+            (inCodePos == inDataSize), // srcFinished
+            &inCodePos, &outCodePos, &stop);
+        
+        if (codeRes != SZ_OK)
+        {
+          PRF(printf("\nCode Interrupt error = %x\n", codeRes));
+          // we interrupt only later blocks
+          MtDec_Interrupt(p, blockIndex);
+          break;
+        }
+
+        if (stop || inCodePos == inDataSize)
+          break;
+  
+        {
+          const UInt64 inDelta = inCodePos - inPrev;
+          const UInt64 outDelta = outCodePos - outPrev;
+          if (inDelta >= MTDEC_ProgessStep || outDelta >= MTDEC_ProgessStep)
+          {
+            // Sleep(1);
+            res = MtDec_Progress_GetError_Spec(p, inDelta, outDelta, blockIndex, &wasInterrupted);
+            if (res != SZ_OK || wasInterrupted)
+              break;
+            inPrev = inCodePos;
+            outPrev = outCodePos;
+          }
+        }
+
+        link = link->next;
+        isStartBlock = False;
+      }
+    }
+
+
+    // ---------- WRITE ----------
+   
+    RINOK_THREAD(Event_Wait(&t->canWrite));
+
+  {
+    Bool isErrorMode = False;
+    Bool canRecode = True;
+    Bool needWriteToStream = needWrite;
+
+    if (p->exitThread) return 0; // it's never executed in normal cases
+
+    if (p->wasInterrupted)
+      wasInterrupted = True;
+    else
+    {
+      if (codeRes != SZ_OK) // || !needCode // check it !!!
+      {
+        p->wasInterrupted = True;
+        p->codeRes = codeRes;
+        if (codeRes == SZ_ERROR_MEM)
+          isAllocError = True;
+      }
+      
+      if (threadingErrorSRes)
+      {
+        p->wasInterrupted = True;
+        p->threadingErrorSRes = threadingErrorSRes;
+        needWriteToStream = False;
+      }
+      if (isAllocError)
+      {
+        p->wasInterrupted = True;
+        p->isAllocError = True;
+        needWriteToStream = False;
+      }
+      if (overflow)
+      {
+        p->wasInterrupted = True;
+        p->overflow = True;
+        needWriteToStream = False;
+      }
+    }
+
+    if (needCode)
+    {
+      if (wasInterrupted)
+      {
+        inCodePos = 0;
+        outCodePos = 0;
+      }
+      {
+        const UInt64 inDelta = inCodePos - inPrev;
+        const UInt64 outDelta = outCodePos - outPrev;
+        // if (inDelta != 0 || outDelta != 0)
+        res = MtProgress_ProgressAdd(&p->mtProgress, inDelta, outDelta);
+      }
+    }
+
+    needContinue = (!finish);
+
+    // if (res == SZ_OK && needWrite && !wasInterrupted)
+    if (needWrite)
+    {
+      // p->inProcessed += inCodePos;
+
+      res = p->mtCallback->Write(p->mtCallbackObject, t->index,
+          res == SZ_OK && needWriteToStream && !wasInterrupted, // needWrite
+          afterEndData, afterEndData_Size,
+          &needContinue,
+          &canRecode);
+      
+      // res= E_INVALIDARG; // for test
+
+      PRF(printf("\nAfter Write needContinue = %d\n", (unsigned)needContinue));
+      PRF(printf("\nprocessed = %d\n", (unsigned)p->inProcessed));
+
+      if (res != SZ_OK)
+      {
+        PRF(printf("\nWrite error = %d\n", res));
+        isErrorMode = True;
+        p->wasInterrupted = True;
+      }
+      if (res != SZ_OK
+          || (!needContinue && !finish))
+      {
+        PRF(printf("\nWrite Interrupt error = %x\n", res));
+        MtDec_Interrupt(p, blockIndex);
+      }
+    }
+
+    if (canRecode)
+    if (!needCode
+        || res != SZ_OK
+        || p->wasInterrupted
+        || codeRes != SZ_OK
+        || wasInterrupted
+        || p->numFilledThreads != 0
+        || isErrorMode)
+    {
+      if (p->numFilledThreads == 0)
+        p->filledThreadStart = t->index;
+      if (inDataSize != 0 || !finish)
+      {
+        t->inDataSize_Start = inDataSize_Start;
+        t->inDataSize = inDataSize;
+        p->numFilledThreads++;
+      }
+      PRF(printf("\np->numFilledThreads = %d\n", p->numFilledThreads));
+      PRF(printf("p->filledThreadStart = %d\n", p->filledThreadStart));
+    }
+
+    if (!finish)
+    {
+      RINOK_THREAD(Event_Set(&nextThread->canWrite));
+    }
+    else
+    {
+      if (needContinue)
+      {
+        // we restore decoding with new iteration
+        RINOK_THREAD(Event_Set(&p->threads[0].canWrite));
+      }
+      else
+      {
+        // we exit from decoding
+        if (t->index == 0)
+          return SZ_OK;
+        p->exitThread = True;
+      }
+      RINOK_THREAD(Event_Set(&p->threads[0].canRead));
+    }
+  }
+  }
+}
+
+#ifdef _WIN32
+#define USE_ALLOCA
+#endif
+
+#ifdef USE_ALLOCA
+#ifdef _WIN32
+#include <malloc.h>
+#else
+#include <stdlib.h>
+#endif
+#endif
+
+
+static THREAD_FUNC_RET_TYPE THREAD_FUNC_CALL_TYPE ThreadFunc1(void *pp)
+{
+  WRes res;
+
+  CMtDecThread *t = (CMtDecThread *)pp;
+  CMtDec *p;
+
+  // fprintf(stdout, "\n%d = %p\n", t->index, &t);
+
+  res = ThreadFunc2(t);
+  p = t->mtDec;
+  if (res == 0)
+    return p->exitThreadWRes;
+  {
+    // it's unexpected situation for some threading function error
+    if (p->exitThreadWRes == 0)
+      p->exitThreadWRes = res;
+    PRF(printf("\nthread exit error = %d\n", res));
+    p->exitThread = True;
+    Event_Set(&p->threads[0].canRead);
+    Event_Set(&p->threads[0].canWrite);
+    MtProgress_SetError(&p->mtProgress, MY_SRes_HRESULT_FROM_WRes(res));
+  }
+  return res;
+}
+
+static MY_NO_INLINE THREAD_FUNC_RET_TYPE THREAD_FUNC_CALL_TYPE ThreadFunc(void *pp)
+{
+  CMtDecThread *t = (CMtDecThread *)pp;
+
+  // fprintf(stderr, "\n%d = %p - before", t->index, &t);
+  #ifdef USE_ALLOCA
+  t->allocaPtr = alloca(t->index * 128);
+  #endif
+  return ThreadFunc1(pp);
+}
+
+
+int MtDec_PrepareRead(CMtDec *p)
+{
+  if (p->crossBlock && p->crossStart == p->crossEnd)
+  {
+    ISzAlloc_Free(p->alloc, p->crossBlock);
+    p->crossBlock = NULL;
+  }
+    
+  {
+    unsigned i;
+    for (i = 0; i < MTDEC__THREADS_MAX; i++)
+      if (i > p->numStartedThreads
+          || p->numFilledThreads <=
+            (i >= p->filledThreadStart ?
+              i - p->filledThreadStart :
+              i + p->numStartedThreads - p->filledThreadStart))
+        MtDecThread_FreeInBufs(&p->threads[i]);
+  }
+
+  return (p->numFilledThreads != 0) || (p->crossStart != p->crossEnd);
+}
+
+    
+const Byte *MtDec_Read(CMtDec *p, size_t *inLim)
+{
+  while (p->numFilledThreads != 0)
+  {
+    CMtDecThread *t = &p->threads[p->filledThreadStart];
+    
+    if (*inLim != 0)
+    {
+      {
+        void *link = t->inBuf;
+        void *next = ((CMtDecBufLink *)link)->next;
+        ISzAlloc_Free(p->alloc, link);
+        t->inBuf = next;
+      }
+      
+      if (t->inDataSize == 0)
+      {
+        MtDecThread_FreeInBufs(t);
+        if (--p->numFilledThreads == 0)
+          break;
+        if (++p->filledThreadStart == p->numStartedThreads)
+          p->filledThreadStart = 0;
+        t = &p->threads[p->filledThreadStart];
+      }
+    }
+    
+    {
+      size_t lim = t->inDataSize_Start;
+      if (lim != 0)
+        t->inDataSize_Start = 0;
+      else
+      {
+        UInt64 rem = t->inDataSize;
+        lim = p->inBufSize;
+        if (lim > rem)
+          lim = (size_t)rem;
+      }
+      t->inDataSize -= lim;
+      *inLim = lim;
+      return (const Byte *)MTDEC__DATA_PTR_FROM_LINK(t->inBuf);
+    }
+  }
+
+  {
+    size_t crossSize = p->crossEnd - p->crossStart;
+    if (crossSize != 0)
+    {
+      const Byte *data = MTDEC__DATA_PTR_FROM_LINK(p->crossBlock) + p->crossStart;
+      *inLim = crossSize;
+      p->crossStart = 0;
+      p->crossEnd = 0;
+      return data;
+    }
+    *inLim = 0;
+    if (p->crossBlock)
+    {
+      ISzAlloc_Free(p->alloc, p->crossBlock);
+      p->crossBlock = NULL;
+    }
+    return NULL;
+  }
+}
+
+
+void MtDec_Construct(CMtDec *p)
+{
+  unsigned i;
+  
+  p->inBufSize = (size_t)1 << 18;
+
+  p->numThreadsMax = 0;
+
+  p->inStream = NULL;
+  
+  // p->inData = NULL;
+  // p->inDataSize = 0;
+
+  p->crossBlock = NULL;
+  p->crossStart = 0;
+  p->crossEnd = 0;
+
+  p->numFilledThreads = 0;
+
+  p->progress = NULL;
+  p->alloc = NULL;
+
+  p->mtCallback = NULL;
+  p->mtCallbackObject = NULL;
+
+  p->allocatedBufsSize = 0;
+
+  for (i = 0; i < MTDEC__THREADS_MAX; i++)
+  {
+    CMtDecThread *t = &p->threads[i];
+    t->mtDec = p;
+    t->index = i;
+    t->inBuf = NULL;
+    Event_Construct(&t->canRead);
+    Event_Construct(&t->canWrite);
+    Thread_Construct(&t->thread);
+  }
+
+  // Event_Construct(&p->finishedEvent);
+
+  CriticalSection_Init(&p->mtProgress.cs);
+}
+
+
+static void MtDec_Free(CMtDec *p)
+{
+  unsigned i;
+
+  p->exitThread = True;
+
+  for (i = 0; i < MTDEC__THREADS_MAX; i++)
+    MtDecThread_Destruct(&p->threads[i]);
+
+  // Event_Close(&p->finishedEvent);
+
+  if (p->crossBlock)
+  {
+    ISzAlloc_Free(p->alloc, p->crossBlock);
+    p->crossBlock = NULL;
+  }
+}
+
+
+void MtDec_Destruct(CMtDec *p)
+{
+  MtDec_Free(p);
+
+  CriticalSection_Delete(&p->mtProgress.cs);
+}
+
+
+SRes MtDec_Code(CMtDec *p)
+{
+  unsigned i;
+
+  p->inProcessed = 0;
+
+  p->blockIndex = 1; // it must be larger than not_defined index (0)
+  p->isAllocError = False;
+  p->overflow = False;
+  p->threadingErrorSRes = SZ_OK;
+
+  p->needContinue = True;
+
+  p->readWasFinished = False;
+  p->needInterrupt = False;
+  p->interruptIndex = (UInt64)(Int64)-1;
+
+  p->readProcessed = 0;
+  p->readRes = SZ_OK;
+  p->codeRes = SZ_OK;
+  p->wasInterrupted = False;
+
+  p->crossStart = 0;
+  p->crossEnd = 0;
+
+  p->filledThreadStart = 0;
+  p->numFilledThreads = 0;
+
+  {
+    unsigned numThreads = p->numThreadsMax;
+    if (numThreads > MTDEC__THREADS_MAX)
+      numThreads = MTDEC__THREADS_MAX;
+    p->numStartedThreads_Limit = numThreads;
+    p->numStartedThreads = 0;
+  }
+
+  if (p->inBufSize != p->allocatedBufsSize)
+  {
+    for (i = 0; i < MTDEC__THREADS_MAX; i++)
+    {
+      CMtDecThread *t = &p->threads[i];
+      if (t->inBuf)
+        MtDecThread_FreeInBufs(t);
+    }
+    if (p->crossBlock)
+    {
+      ISzAlloc_Free(p->alloc, p->crossBlock);
+      p->crossBlock = NULL;
+    }
+
+    p->allocatedBufsSize = p->inBufSize;
+  }
+
+  MtProgress_Init(&p->mtProgress, p->progress);
+
+  // RINOK_THREAD(ArEvent_OptCreate_And_Reset(&p->finishedEvent));
+  p->exitThread = False;
+  p->exitThreadWRes = 0;
+
+  {
+    WRes wres;
+    WRes sres;
+    CMtDecThread *nextThread = &p->threads[p->numStartedThreads++];
+    // wres = MtDecThread_CreateAndStart(nextThread);
+    wres = MtDecThread_CreateEvents(nextThread);
+    if (wres == 0) { wres = Event_Set(&nextThread->canWrite);
+    if (wres == 0) { wres = Event_Set(&nextThread->canRead);
+    if (wres == 0) { wres = ThreadFunc(nextThread);
+    if (wres != 0)
+    {
+      p->needContinue = False;
+      MtDec_CloseThreads(p);
+    }}}}
+
+    // wres = 17; // for test
+    // wres = Event_Wait(&p->finishedEvent);
+
+    sres = MY_SRes_HRESULT_FROM_WRes(wres);
+
+    if (sres != 0)
+      p->threadingErrorSRes = sres;
+
+    if (
+        // wres == 0
+        // wres != 0
+        // || p->mtc.codeRes == SZ_ERROR_MEM
+        p->isAllocError
+        || p->threadingErrorSRes != SZ_OK
+        || p->overflow)
+    {
+      // p->needContinue = True;
+    }
+    else
+      p->needContinue = False;
+    
+    if (p->needContinue)
+      return SZ_OK;
+
+    // if (sres != SZ_OK)
+      return sres;
+    // return E_FAIL;
+  }
+}
+
+#endif
diff --git a/other-licenses/7zstub/src/C/MtDec.h b/other-licenses/7zstub/src/C/MtDec.h
new file mode 100644
index 0000000000..b445bc9d04
--- /dev/null
+++ b/other-licenses/7zstub/src/C/MtDec.h
@@ -0,0 +1,201 @@
+/* MtDec.h -- Multi-thread Decoder
+2018-03-02 : Igor Pavlov : Public domain */
+
+#ifndef __MT_DEC_H
+#define __MT_DEC_H
+
+#include "7zTypes.h"
+
+#ifndef _7ZIP_ST
+#include "Threads.h"
+#endif
+
+EXTERN_C_BEGIN
+
+#ifndef _7ZIP_ST
+
+#ifndef _7ZIP_ST
+  #define MTDEC__THREADS_MAX 32
+#else
+  #define MTDEC__THREADS_MAX 1
+#endif
+
+
+typedef struct
+{
+  ICompressProgress *progress;
+  SRes res;
+  UInt64 totalInSize;
+  UInt64 totalOutSize;
+  CCriticalSection cs;
+} CMtProgress;
+
+void MtProgress_Init(CMtProgress *p, ICompressProgress *progress);
+SRes MtProgress_Progress_ST(CMtProgress *p);
+SRes MtProgress_ProgressAdd(CMtProgress *p, UInt64 inSize, UInt64 outSize);
+SRes MtProgress_GetError(CMtProgress *p);
+void MtProgress_SetError(CMtProgress *p, SRes res);
+
+struct _CMtDec;
+
+typedef struct
+{
+  struct _CMtDec *mtDec;
+  unsigned index;
+  void *inBuf;
+
+  size_t inDataSize_Start; // size of input data in start block
+  UInt64 inDataSize;       // total size of input data in all blocks
+
+  CThread thread;
+  CAutoResetEvent canRead;
+  CAutoResetEvent canWrite;
+  void  *allocaPtr;
+} CMtDecThread;
+
+void MtDecThread_FreeInBufs(CMtDecThread *t);
+
+
+typedef enum
+{
+  MTDEC_PARSE_CONTINUE, // continue this block with more input data
+  MTDEC_PARSE_OVERFLOW, // MT buffers overflow, need switch to single-thread
+  MTDEC_PARSE_NEW,      // new block
+  MTDEC_PARSE_END       // end of block threading. But we still can return to threading after Write(&needContinue)
+} EMtDecParseState;
+
+typedef struct
+{
+  // in
+  int startCall;
+  const Byte *src;
+  size_t srcSize;
+      // in  : (srcSize == 0) is allowed
+      // out : it's allowed to return less that actually was used ?
+  int srcFinished;
+
+  // out
+  EMtDecParseState state;
+  Bool canCreateNewThread;
+  UInt64 outPos; // check it (size_t)
+} CMtDecCallbackInfo;
+
+
+typedef struct
+{
+  void (*Parse)(void *p, unsigned coderIndex, CMtDecCallbackInfo *ci);
+  
+  // PreCode() and Code():
+  // (SRes_return_result != SZ_OK) means stop decoding, no need another blocks
+  SRes (*PreCode)(void *p, unsigned coderIndex);
+  SRes (*Code)(void *p, unsigned coderIndex,
+      const Byte *src, size_t srcSize, int srcFinished,
+      UInt64 *inCodePos, UInt64 *outCodePos, int *stop);
+  // stop - means stop another Code calls
+
+
+  /* Write() must be called, if Parse() was called
+      set (needWrite) if
+      {
+         && (was not interrupted by progress)
+         && (was not interrupted in previous block)
+      }
+
+    out:
+      if (*needContinue), decoder still need to continue decoding with new iteration,
+         even after MTDEC_PARSE_END
+      if (*canRecode), we didn't flush current block data, so we still can decode current block later.
+  */
+  SRes (*Write)(void *p, unsigned coderIndex,
+      Bool needWriteToStream,
+      const Byte *src, size_t srcSize,
+      // int srcFinished,
+      Bool *needContinue,
+      Bool *canRecode);
+} IMtDecCallback;
+
+
+
+typedef struct _CMtDec
+{
+  /* input variables */
+  
+  size_t inBufSize;        /* size of input block */
+  unsigned numThreadsMax;
+  // size_t inBlockMax;
+  unsigned numThreadsMax_2;
+
+  ISeqInStream *inStream;
+  // const Byte *inData;
+  // size_t inDataSize;
+
+  ICompressProgress *progress;
+  ISzAllocPtr alloc;
+
+  IMtDecCallback *mtCallback;
+  void *mtCallbackObject;
+
+  
+  /* internal variables */
+  
+  size_t allocatedBufsSize;
+
+  Bool exitThread;
+  WRes exitThreadWRes;
+
+  UInt64 blockIndex;
+  Bool isAllocError;
+  Bool overflow;
+  SRes threadingErrorSRes;
+
+  Bool needContinue;
+
+  // CAutoResetEvent finishedEvent;
+
+  SRes readRes;
+  SRes codeRes;
+
+  Bool wasInterrupted;
+
+  unsigned numStartedThreads_Limit;
+  unsigned numStartedThreads;
+
+  Byte *crossBlock;
+  size_t crossStart;
+  size_t crossEnd;
+  UInt64 readProcessed;
+  Bool readWasFinished;
+  UInt64 inProcessed;
+
+  unsigned filledThreadStart;
+  unsigned numFilledThreads;
+
+  #ifndef _7ZIP_ST
+  Bool needInterrupt;
+  UInt64 interruptIndex;
+  CMtProgress mtProgress;
+  CMtDecThread threads[MTDEC__THREADS_MAX];
+  #endif
+} CMtDec;
+
+
+void MtDec_Construct(CMtDec *p);
+void MtDec_Destruct(CMtDec *p);
+
+/*
+MtDec_Code() returns:
+  SZ_OK - in most cases
+  MY_SRes_HRESULT_FROM_WRes(WRes_error) - in case of unexpected error in threading function
+*/
+  
+SRes MtDec_Code(CMtDec *p);
+Byte *MtDec_GetCrossBuff(CMtDec *p);
+
+int MtDec_PrepareRead(CMtDec *p);
+const Byte *MtDec_Read(CMtDec *p, size_t *inLim);
+
+#endif
+
+EXTERN_C_END
+
+#endif
diff --git a/other-licenses/7zstub/src/C/Ppmd.h b/other-licenses/7zstub/src/C/Ppmd.h
new file mode 100644
index 0000000000..4b99415212
--- /dev/null
+++ b/other-licenses/7zstub/src/C/Ppmd.h
@@ -0,0 +1,85 @@
+/* Ppmd.h -- PPMD codec common code
+2017-04-03 : Igor Pavlov : Public domain
+This code is based on PPMd var.H (2001): Dmitry Shkarin : Public domain */
+
+#ifndef __PPMD_H
+#define __PPMD_H
+
+#include "CpuArch.h"
+
+EXTERN_C_BEGIN
+
+#ifdef MY_CPU_32BIT
+  #define PPMD_32BIT
+#endif
+
+#define PPMD_INT_BITS 7
+#define PPMD_PERIOD_BITS 7
+#define PPMD_BIN_SCALE (1 << (PPMD_INT_BITS + PPMD_PERIOD_BITS))
+
+#define PPMD_GET_MEAN_SPEC(summ, shift, round) (((summ) + (1 << ((shift) - (round)))) >> (shift))
+#define PPMD_GET_MEAN(summ) PPMD_GET_MEAN_SPEC((summ), PPMD_PERIOD_BITS, 2)
+#define PPMD_UPDATE_PROB_0(prob) ((prob) + (1 << PPMD_INT_BITS) - PPMD_GET_MEAN(prob))
+#define PPMD_UPDATE_PROB_1(prob) ((prob) - PPMD_GET_MEAN(prob))
+
+#define PPMD_N1 4
+#define PPMD_N2 4
+#define PPMD_N3 4
+#define PPMD_N4 ((128 + 3 - 1 * PPMD_N1 - 2 * PPMD_N2 - 3 * PPMD_N3) / 4)
+#define PPMD_NUM_INDEXES (PPMD_N1 + PPMD_N2 + PPMD_N3 + PPMD_N4)
+
+#pragma pack(push, 1)
+/* Most compilers works OK here even without #pragma pack(push, 1), but some GCC compilers need it. */
+
+/* SEE-contexts for PPM-contexts with masked symbols */
+typedef struct
+{
+  UInt16 Summ; /* Freq */
+  Byte Shift;  /* Speed of Freq change; low Shift is for fast change */
+  Byte Count;  /* Count to next change of Shift */
+} CPpmd_See;
+
+#define Ppmd_See_Update(p)  if ((p)->Shift < PPMD_PERIOD_BITS && --(p)->Count == 0) \
+    { (p)->Summ <<= 1; (p)->Count = (Byte)(3 << (p)->Shift++); }
+
+typedef struct
+{
+  Byte Symbol;
+  Byte Freq;
+  UInt16 SuccessorLow;
+  UInt16 SuccessorHigh;
+} CPpmd_State;
+
+#pragma pack(pop)
+
+typedef
+  #ifdef PPMD_32BIT
+    CPpmd_State *
+  #else
+    UInt32
+  #endif
+  CPpmd_State_Ref;
+
+typedef
+  #ifdef PPMD_32BIT
+    void *
+  #else
+    UInt32
+  #endif
+  CPpmd_Void_Ref;
+
+typedef
+  #ifdef PPMD_32BIT
+    Byte *
+  #else
+    UInt32
+  #endif
+  CPpmd_Byte_Ref;
+
+#define PPMD_SetAllBitsIn256Bytes(p) \
+  { size_t z; for (z = 0; z < 256 / sizeof(p[0]); z += 8) { \
+  p[z+7] = p[z+6] = p[z+5] = p[z+4] = p[z+3] = p[z+2] = p[z+1] = p[z+0] = ~(size_t)0; }}
+
+EXTERN_C_END
+ 
+#endif
diff --git a/other-licenses/7zstub/src/C/Ppmd7.c b/other-licenses/7zstub/src/C/Ppmd7.c
new file mode 100644
index 0000000000..ef93cb2d47
--- /dev/null
+++ b/other-licenses/7zstub/src/C/Ppmd7.c
@@ -0,0 +1,712 @@
+/* Ppmd7.c -- PPMdH codec
+2017-04-03 : Igor Pavlov : Public domain
+This code is based on PPMd var.H (2001): Dmitry Shkarin : Public domain */
+
+#include "Precomp.h"
+
+#include <string.h>
+
+#include "Ppmd7.h"
+
+const Byte PPMD7_kExpEscape[16] = { 25, 14, 9, 7, 5, 5, 4, 4, 4, 3, 3, 3, 2, 2, 2, 2 };
+static const UInt16 kInitBinEsc[] = { 0x3CDD, 0x1F3F, 0x59BF, 0x48F3, 0x64A1, 0x5ABC, 0x6632, 0x6051};
+
+#define MAX_FREQ 124
+#define UNIT_SIZE 12
+
+#define U2B(nu) ((UInt32)(nu) * UNIT_SIZE)
+#define U2I(nu) (p->Units2Indx[(size_t)(nu) - 1])
+#define I2U(indx) (p->Indx2Units[indx])
+
+#ifdef PPMD_32BIT
+  #define REF(ptr) (ptr)
+#else
+  #define REF(ptr) ((UInt32)((Byte *)(ptr) - (p)->Base))
+#endif
+
+#define STATS_REF(ptr) ((CPpmd_State_Ref)REF(ptr))
+
+#define CTX(ref) ((CPpmd7_Context *)Ppmd7_GetContext(p, ref))
+#define STATS(ctx) Ppmd7_GetStats(p, ctx)
+#define ONE_STATE(ctx) Ppmd7Context_OneState(ctx)
+#define SUFFIX(ctx) CTX((ctx)->Suffix)
+
+typedef CPpmd7_Context * CTX_PTR;
+
+struct CPpmd7_Node_;
+
+typedef
+  #ifdef PPMD_32BIT
+    struct CPpmd7_Node_ *
+  #else
+    UInt32
+  #endif
+  CPpmd7_Node_Ref;
+
+typedef struct CPpmd7_Node_
+{
+  UInt16 Stamp; /* must be at offset 0 as CPpmd7_Context::NumStats. Stamp=0 means free */
+  UInt16 NU;
+  CPpmd7_Node_Ref Next; /* must be at offset >= 4 */
+  CPpmd7_Node_Ref Prev;
+} CPpmd7_Node;
+
+#ifdef PPMD_32BIT
+  #define NODE(ptr) (ptr)
+#else
+  #define NODE(offs) ((CPpmd7_Node *)(p->Base + (offs)))
+#endif
+
+void Ppmd7_Construct(CPpmd7 *p)
+{
+  unsigned i, k, m;
+
+  p->Base = 0;
+
+  for (i = 0, k = 0; i < PPMD_NUM_INDEXES; i++)
+  {
+    unsigned step = (i >= 12 ? 4 : (i >> 2) + 1);
+    do { p->Units2Indx[k++] = (Byte)i; } while (--step);
+    p->Indx2Units[i] = (Byte)k;
+  }
+
+  p->NS2BSIndx[0] = (0 << 1);
+  p->NS2BSIndx[1] = (1 << 1);
+  memset(p->NS2BSIndx + 2, (2 << 1), 9);
+  memset(p->NS2BSIndx + 11, (3 << 1), 256 - 11);
+
+  for (i = 0; i < 3; i++)
+    p->NS2Indx[i] = (Byte)i;
+  for (m = i, k = 1; i < 256; i++)
+  {
+    p->NS2Indx[i] = (Byte)m;
+    if (--k == 0)
+      k = (++m) - 2;
+  }
+
+  memset(p->HB2Flag, 0, 0x40);
+  memset(p->HB2Flag + 0x40, 8, 0x100 - 0x40);
+}
+
+void Ppmd7_Free(CPpmd7 *p, ISzAllocPtr alloc)
+{
+  ISzAlloc_Free(alloc, p->Base);
+  p->Size = 0;
+  p->Base = 0;
+}
+
+Bool Ppmd7_Alloc(CPpmd7 *p, UInt32 size, ISzAllocPtr alloc)
+{
+  if (!p->Base || p->Size != size)
+  {
+    size_t size2;
+    Ppmd7_Free(p, alloc);
+    size2 = 0
+      #ifndef PPMD_32BIT
+      + UNIT_SIZE
+      #endif
+      ;
+    p->AlignOffset =
+      #ifdef PPMD_32BIT
+        (4 - size) & 3;
+      #else
+        4 - (size & 3);
+      #endif
+    if ((p->Base = (Byte *)ISzAlloc_Alloc(alloc, p->AlignOffset + size + size2)) == 0)
+      return False;
+    p->Size = size;
+  }
+  return True;
+}
+
+static void InsertNode(CPpmd7 *p, void *node, unsigned indx)
+{
+  *((CPpmd_Void_Ref *)node) = p->FreeList[indx];
+  p->FreeList[indx] = REF(node);
+}
+
+static void *RemoveNode(CPpmd7 *p, unsigned indx)
+{
+  CPpmd_Void_Ref *node = (CPpmd_Void_Ref *)Ppmd7_GetPtr(p, p->FreeList[indx]);
+  p->FreeList[indx] = *node;
+  return node;
+}
+
+static void SplitBlock(CPpmd7 *p, void *ptr, unsigned oldIndx, unsigned newIndx)
+{
+  unsigned i, nu = I2U(oldIndx) - I2U(newIndx);
+  ptr = (Byte *)ptr + U2B(I2U(newIndx));
+  if (I2U(i = U2I(nu)) != nu)
+  {
+    unsigned k = I2U(--i);
+    InsertNode(p, ((Byte *)ptr) + U2B(k), nu - k - 1);
+  }
+  InsertNode(p, ptr, i);
+}
+
+static void GlueFreeBlocks(CPpmd7 *p)
+{
+  #ifdef PPMD_32BIT
+  CPpmd7_Node headItem;
+  CPpmd7_Node_Ref head = &headItem;
+  #else
+  CPpmd7_Node_Ref head = p->AlignOffset + p->Size;
+  #endif
+  
+  CPpmd7_Node_Ref n = head;
+  unsigned i;
+
+  p->GlueCount = 255;
+
+  /* create doubly-linked list of free blocks */
+  for (i = 0; i < PPMD_NUM_INDEXES; i++)
+  {
+    UInt16 nu = I2U(i);
+    CPpmd7_Node_Ref next = (CPpmd7_Node_Ref)p->FreeList[i];
+    p->FreeList[i] = 0;
+    while (next != 0)
+    {
+      CPpmd7_Node *node = NODE(next);
+      node->Next = n;
+      n = NODE(n)->Prev = next;
+      next = *(const CPpmd7_Node_Ref *)node;
+      node->Stamp = 0;
+      node->NU = (UInt16)nu;
+    }
+  }
+  NODE(head)->Stamp = 1;
+  NODE(head)->Next = n;
+  NODE(n)->Prev = head;
+  if (p->LoUnit != p->HiUnit)
+    ((CPpmd7_Node *)p->LoUnit)->Stamp = 1;
+  
+  /* Glue free blocks */
+  while (n != head)
+  {
+    CPpmd7_Node *node = NODE(n);
+    UInt32 nu = (UInt32)node->NU;
+    for (;;)
+    {
+      CPpmd7_Node *node2 = NODE(n) + nu;
+      nu += node2->NU;
+      if (node2->Stamp != 0 || nu >= 0x10000)
+        break;
+      NODE(node2->Prev)->Next = node2->Next;
+      NODE(node2->Next)->Prev = node2->Prev;
+      node->NU = (UInt16)nu;
+    }
+    n = node->Next;
+  }
+  
+  /* Fill lists of free blocks */
+  for (n = NODE(head)->Next; n != head;)
+  {
+    CPpmd7_Node *node = NODE(n);
+    unsigned nu;
+    CPpmd7_Node_Ref next = node->Next;
+    for (nu = node->NU; nu > 128; nu -= 128, node += 128)
+      InsertNode(p, node, PPMD_NUM_INDEXES - 1);
+    if (I2U(i = U2I(nu)) != nu)
+    {
+      unsigned k = I2U(--i);
+      InsertNode(p, node + k, nu - k - 1);
+    }
+    InsertNode(p, node, i);
+    n = next;
+  }
+}
+
+static void *AllocUnitsRare(CPpmd7 *p, unsigned indx)
+{
+  unsigned i;
+  void *retVal;
+  if (p->GlueCount == 0)
+  {
+    GlueFreeBlocks(p);
+    if (p->FreeList[indx] != 0)
+      return RemoveNode(p, indx);
+  }
+  i = indx;
+  do
+  {
+    if (++i == PPMD_NUM_INDEXES)
+    {
+      UInt32 numBytes = U2B(I2U(indx));
+      p->GlueCount--;
+      return ((UInt32)(p->UnitsStart - p->Text) > numBytes) ? (p->UnitsStart -= numBytes) : (NULL);
+    }
+  }
+  while (p->FreeList[i] == 0);
+  retVal = RemoveNode(p, i);
+  SplitBlock(p, retVal, i, indx);
+  return retVal;
+}
+
+static void *AllocUnits(CPpmd7 *p, unsigned indx)
+{
+  UInt32 numBytes;
+  if (p->FreeList[indx] != 0)
+    return RemoveNode(p, indx);
+  numBytes = U2B(I2U(indx));
+  if (numBytes <= (UInt32)(p->HiUnit - p->LoUnit))
+  {
+    void *retVal = p->LoUnit;
+    p->LoUnit += numBytes;
+    return retVal;
+  }
+  return AllocUnitsRare(p, indx);
+}
+
+#define MyMem12Cpy(dest, src, num) \
+  { UInt32 *d = (UInt32 *)dest; const UInt32 *s = (const UInt32 *)src; UInt32 n = num; \
+    do { d[0] = s[0]; d[1] = s[1]; d[2] = s[2]; s += 3; d += 3; } while (--n); }
+
+static void *ShrinkUnits(CPpmd7 *p, void *oldPtr, unsigned oldNU, unsigned newNU)
+{
+  unsigned i0 = U2I(oldNU);
+  unsigned i1 = U2I(newNU);
+  if (i0 == i1)
+    return oldPtr;
+  if (p->FreeList[i1] != 0)
+  {
+    void *ptr = RemoveNode(p, i1);
+    MyMem12Cpy(ptr, oldPtr, newNU);
+    InsertNode(p, oldPtr, i0);
+    return ptr;
+  }
+  SplitBlock(p, oldPtr, i0, i1);
+  return oldPtr;
+}
+
+#define SUCCESSOR(p) ((CPpmd_Void_Ref)((p)->SuccessorLow | ((UInt32)(p)->SuccessorHigh << 16)))
+
+static void SetSuccessor(CPpmd_State *p, CPpmd_Void_Ref v)
+{
+  (p)->SuccessorLow = (UInt16)((UInt32)(v) & 0xFFFF);
+  (p)->SuccessorHigh = (UInt16)(((UInt32)(v) >> 16) & 0xFFFF);
+}
+
+static void RestartModel(CPpmd7 *p)
+{
+  unsigned i, k, m;
+
+  memset(p->FreeList, 0, sizeof(p->FreeList));
+  p->Text = p->Base + p->AlignOffset;
+  p->HiUnit = p->Text + p->Size;
+  p->LoUnit = p->UnitsStart = p->HiUnit - p->Size / 8 / UNIT_SIZE * 7 * UNIT_SIZE;
+  p->GlueCount = 0;
+
+  p->OrderFall = p->MaxOrder;
+  p->RunLength = p->InitRL = -(Int32)((p->MaxOrder < 12) ? p->MaxOrder : 12) - 1;
+  p->PrevSuccess = 0;
+
+  p->MinContext = p->MaxContext = (CTX_PTR)(p->HiUnit -= UNIT_SIZE); /* AllocContext(p); */
+  p->MinContext->Suffix = 0;
+  p->MinContext->NumStats = 256;
+  p->MinContext->SummFreq = 256 + 1;
+  p->FoundState = (CPpmd_State *)p->LoUnit; /* AllocUnits(p, PPMD_NUM_INDEXES - 1); */
+  p->LoUnit += U2B(256 / 2);
+  p->MinContext->Stats = REF(p->FoundState);
+  for (i = 0; i < 256; i++)
+  {
+    CPpmd_State *s = &p->FoundState[i];
+    s->Symbol = (Byte)i;
+    s->Freq = 1;
+    SetSuccessor(s, 0);
+  }
+
+  for (i = 0; i < 128; i++)
+    for (k = 0; k < 8; k++)
+    {
+      UInt16 *dest = p->BinSumm[i] + k;
+      UInt16 val = (UInt16)(PPMD_BIN_SCALE - kInitBinEsc[k] / (i + 2));
+      for (m = 0; m < 64; m += 8)
+        dest[m] = val;
+    }
+  
+  for (i = 0; i < 25; i++)
+    for (k = 0; k < 16; k++)
+    {
+      CPpmd_See *s = &p->See[i][k];
+      s->Summ = (UInt16)((5 * i + 10) << (s->Shift = PPMD_PERIOD_BITS - 4));
+      s->Count = 4;
+    }
+}
+
+void Ppmd7_Init(CPpmd7 *p, unsigned maxOrder)
+{
+  p->MaxOrder = maxOrder;
+  RestartModel(p);
+  p->DummySee.Shift = PPMD_PERIOD_BITS;
+  p->DummySee.Summ = 0; /* unused */
+  p->DummySee.Count = 64; /* unused */
+}
+
+static CTX_PTR CreateSuccessors(CPpmd7 *p, Bool skip)
+{
+  CPpmd_State upState;
+  CTX_PTR c = p->MinContext;
+  CPpmd_Byte_Ref upBranch = (CPpmd_Byte_Ref)SUCCESSOR(p->FoundState);
+  CPpmd_State *ps[PPMD7_MAX_ORDER];
+  unsigned numPs = 0;
+  
+  if (!skip)
+    ps[numPs++] = p->FoundState;
+  
+  while (c->Suffix)
+  {
+    CPpmd_Void_Ref successor;
+    CPpmd_State *s;
+    c = SUFFIX(c);
+    if (c->NumStats != 1)
+    {
+      for (s = STATS(c); s->Symbol != p->FoundState->Symbol; s++);
+    }
+    else
+      s = ONE_STATE(c);
+    successor = SUCCESSOR(s);
+    if (successor != upBranch)
+    {
+      c = CTX(successor);
+      if (numPs == 0)
+        return c;
+      break;
+    }
+    ps[numPs++] = s;
+  }
+  
+  upState.Symbol = *(const Byte *)Ppmd7_GetPtr(p, upBranch);
+  SetSuccessor(&upState, upBranch + 1);
+  
+  if (c->NumStats == 1)
+    upState.Freq = ONE_STATE(c)->Freq;
+  else
+  {
+    UInt32 cf, s0;
+    CPpmd_State *s;
+    for (s = STATS(c); s->Symbol != upState.Symbol; s++);
+    cf = s->Freq - 1;
+    s0 = c->SummFreq - c->NumStats - cf;
+    upState.Freq = (Byte)(1 + ((2 * cf <= s0) ? (5 * cf > s0) : ((2 * cf + 3 * s0 - 1) / (2 * s0))));
+  }
+
+  do
+  {
+    /* Create Child */
+    CTX_PTR c1; /* = AllocContext(p); */
+    if (p->HiUnit != p->LoUnit)
+      c1 = (CTX_PTR)(p->HiUnit -= UNIT_SIZE);
+    else if (p->FreeList[0] != 0)
+      c1 = (CTX_PTR)RemoveNode(p, 0);
+    else
+    {
+      c1 = (CTX_PTR)AllocUnitsRare(p, 0);
+      if (!c1)
+        return NULL;
+    }
+    c1->NumStats = 1;
+    *ONE_STATE(c1) = upState;
+    c1->Suffix = REF(c);
+    SetSuccessor(ps[--numPs], REF(c1));
+    c = c1;
+  }
+  while (numPs != 0);
+  
+  return c;
+}
+
+static void SwapStates(CPpmd_State *t1, CPpmd_State *t2)
+{
+  CPpmd_State tmp = *t1;
+  *t1 = *t2;
+  *t2 = tmp;
+}
+
+static void UpdateModel(CPpmd7 *p)
+{
+  CPpmd_Void_Ref successor, fSuccessor = SUCCESSOR(p->FoundState);
+  CTX_PTR c;
+  unsigned s0, ns;
+  
+  if (p->FoundState->Freq < MAX_FREQ / 4 && p->MinContext->Suffix != 0)
+  {
+    c = SUFFIX(p->MinContext);
+    
+    if (c->NumStats == 1)
+    {
+      CPpmd_State *s = ONE_STATE(c);
+      if (s->Freq < 32)
+        s->Freq++;
+    }
+    else
+    {
+      CPpmd_State *s = STATS(c);
+      if (s->Symbol != p->FoundState->Symbol)
+      {
+        do { s++; } while (s->Symbol != p->FoundState->Symbol);
+        if (s[0].Freq >= s[-1].Freq)
+        {
+          SwapStates(&s[0], &s[-1]);
+          s--;
+        }
+      }
+      if (s->Freq < MAX_FREQ - 9)
+      {
+        s->Freq += 2;
+        c->SummFreq += 2;
+      }
+    }
+  }
+
+  if (p->OrderFall == 0)
+  {
+    p->MinContext = p->MaxContext = CreateSuccessors(p, True);
+    if (p->MinContext == 0)
+    {
+      RestartModel(p);
+      return;
+    }
+    SetSuccessor(p->FoundState, REF(p->MinContext));
+    return;
+  }
+  
+  *p->Text++ = p->FoundState->Symbol;
+  successor = REF(p->Text);
+  if (p->Text >= p->UnitsStart)
+  {
+    RestartModel(p);
+    return;
+  }
+  
+  if (fSuccessor)
+  {
+    if (fSuccessor <= successor)
+    {
+      CTX_PTR cs = CreateSuccessors(p, False);
+      if (cs == NULL)
+      {
+        RestartModel(p);
+        return;
+      }
+      fSuccessor = REF(cs);
+    }
+    if (--p->OrderFall == 0)
+    {
+      successor = fSuccessor;
+      p->Text -= (p->MaxContext != p->MinContext);
+    }
+  }
+  else
+  {
+    SetSuccessor(p->FoundState, successor);
+    fSuccessor = REF(p->MinContext);
+  }
+  
+  s0 = p->MinContext->SummFreq - (ns = p->MinContext->NumStats) - (p->FoundState->Freq - 1);
+  
+  for (c = p->MaxContext; c != p->MinContext; c = SUFFIX(c))
+  {
+    unsigned ns1;
+    UInt32 cf, sf;
+    if ((ns1 = c->NumStats) != 1)
+    {
+      if ((ns1 & 1) == 0)
+      {
+        /* Expand for one UNIT */
+        unsigned oldNU = ns1 >> 1;
+        unsigned i = U2I(oldNU);
+        if (i != U2I((size_t)oldNU + 1))
+        {
+          void *ptr = AllocUnits(p, i + 1);
+          void *oldPtr;
+          if (!ptr)
+          {
+            RestartModel(p);
+            return;
+          }
+          oldPtr = STATS(c);
+          MyMem12Cpy(ptr, oldPtr, oldNU);
+          InsertNode(p, oldPtr, i);
+          c->Stats = STATS_REF(ptr);
+        }
+      }
+      c->SummFreq = (UInt16)(c->SummFreq + (2 * ns1 < ns) + 2 * ((4 * ns1 <= ns) & (c->SummFreq <= 8 * ns1)));
+    }
+    else
+    {
+      CPpmd_State *s = (CPpmd_State*)AllocUnits(p, 0);
+      if (!s)
+      {
+        RestartModel(p);
+        return;
+      }
+      *s = *ONE_STATE(c);
+      c->Stats = REF(s);
+      if (s->Freq < MAX_FREQ / 4 - 1)
+        s->Freq <<= 1;
+      else
+        s->Freq = MAX_FREQ - 4;
+      c->SummFreq = (UInt16)(s->Freq + p->InitEsc + (ns > 3));
+    }
+    cf = 2 * (UInt32)p->FoundState->Freq * (c->SummFreq + 6);
+    sf = (UInt32)s0 + c->SummFreq;
+    if (cf < 6 * sf)
+    {
+      cf = 1 + (cf > sf) + (cf >= 4 * sf);
+      c->SummFreq += 3;
+    }
+    else
+    {
+      cf = 4 + (cf >= 9 * sf) + (cf >= 12 * sf) + (cf >= 15 * sf);
+      c->SummFreq = (UInt16)(c->SummFreq + cf);
+    }
+    {
+      CPpmd_State *s = STATS(c) + ns1;
+      SetSuccessor(s, successor);
+      s->Symbol = p->FoundState->Symbol;
+      s->Freq = (Byte)cf;
+      c->NumStats = (UInt16)(ns1 + 1);
+    }
+  }
+  p->MaxContext = p->MinContext = CTX(fSuccessor);
+}
+  
+static void Rescale(CPpmd7 *p)
+{
+  unsigned i, adder, sumFreq, escFreq;
+  CPpmd_State *stats = STATS(p->MinContext);
+  CPpmd_State *s = p->FoundState;
+  {
+    CPpmd_State tmp = *s;
+    for (; s != stats; s--)
+      s[0] = s[-1];
+    *s = tmp;
+  }
+  escFreq = p->MinContext->SummFreq - s->Freq;
+  s->Freq += 4;
+  adder = (p->OrderFall != 0);
+  s->Freq = (Byte)((s->Freq + adder) >> 1);
+  sumFreq = s->Freq;
+  
+  i = p->MinContext->NumStats - 1;
+  do
+  {
+    escFreq -= (++s)->Freq;
+    s->Freq = (Byte)((s->Freq + adder) >> 1);
+    sumFreq += s->Freq;
+    if (s[0].Freq > s[-1].Freq)
+    {
+      CPpmd_State *s1 = s;
+      CPpmd_State tmp = *s1;
+      do
+        s1[0] = s1[-1];
+      while (--s1 != stats && tmp.Freq > s1[-1].Freq);
+      *s1 = tmp;
+    }
+  }
+  while (--i);
+  
+  if (s->Freq == 0)
+  {
+    unsigned numStats = p->MinContext->NumStats;
+    unsigned n0, n1;
+    do { i++; } while ((--s)->Freq == 0);
+    escFreq += i;
+    p->MinContext->NumStats = (UInt16)(p->MinContext->NumStats - i);
+    if (p->MinContext->NumStats == 1)
+    {
+      CPpmd_State tmp = *stats;
+      do
+      {
+        tmp.Freq = (Byte)(tmp.Freq - (tmp.Freq >> 1));
+        escFreq >>= 1;
+      }
+      while (escFreq > 1);
+      InsertNode(p, stats, U2I(((numStats + 1) >> 1)));
+      *(p->FoundState = ONE_STATE(p->MinContext)) = tmp;
+      return;
+    }
+    n0 = (numStats + 1) >> 1;
+    n1 = (p->MinContext->NumStats + 1) >> 1;
+    if (n0 != n1)
+      p->MinContext->Stats = STATS_REF(ShrinkUnits(p, stats, n0, n1));
+  }
+  p->MinContext->SummFreq = (UInt16)(sumFreq + escFreq - (escFreq >> 1));
+  p->FoundState = STATS(p->MinContext);
+}
+
+CPpmd_See *Ppmd7_MakeEscFreq(CPpmd7 *p, unsigned numMasked, UInt32 *escFreq)
+{
+  CPpmd_See *see;
+  unsigned nonMasked = p->MinContext->NumStats - numMasked;
+  if (p->MinContext->NumStats != 256)
+  {
+    see = p->See[(unsigned)p->NS2Indx[(size_t)nonMasked - 1]] +
+        (nonMasked < (unsigned)SUFFIX(p->MinContext)->NumStats - p->MinContext->NumStats) +
+        2 * (unsigned)(p->MinContext->SummFreq < 11 * p->MinContext->NumStats) +
+        4 * (unsigned)(numMasked > nonMasked) +
+        p->HiBitsFlag;
+    {
+      unsigned r = (see->Summ >> see->Shift);
+      see->Summ = (UInt16)(see->Summ - r);
+      *escFreq = r + (r == 0);
+    }
+  }
+  else
+  {
+    see = &p->DummySee;
+    *escFreq = 1;
+  }
+  return see;
+}
+
+static void NextContext(CPpmd7 *p)
+{
+  CTX_PTR c = CTX(SUCCESSOR(p->FoundState));
+  if (p->OrderFall == 0 && (Byte *)c > p->Text)
+    p->MinContext = p->MaxContext = c;
+  else
+    UpdateModel(p);
+}
+
+void Ppmd7_Update1(CPpmd7 *p)
+{
+  CPpmd_State *s = p->FoundState;
+  s->Freq += 4;
+  p->MinContext->SummFreq += 4;
+  if (s[0].Freq > s[-1].Freq)
+  {
+    SwapStates(&s[0], &s[-1]);
+    p->FoundState = --s;
+    if (s->Freq > MAX_FREQ)
+      Rescale(p);
+  }
+  NextContext(p);
+}
+
+void Ppmd7_Update1_0(CPpmd7 *p)
+{
+  p->PrevSuccess = (2 * p->FoundState->Freq > p->MinContext->SummFreq);
+  p->RunLength += p->PrevSuccess;
+  p->MinContext->SummFreq += 4;
+  if ((p->FoundState->Freq += 4) > MAX_FREQ)
+    Rescale(p);
+  NextContext(p);
+}
+
+void Ppmd7_UpdateBin(CPpmd7 *p)
+{
+  p->FoundState->Freq = (Byte)(p->FoundState->Freq + (p->FoundState->Freq < 128 ? 1: 0));
+  p->PrevSuccess = 1;
+  p->RunLength++;
+  NextContext(p);
+}
+
+void Ppmd7_Update2(CPpmd7 *p)
+{
+  p->MinContext->SummFreq += 4;
+  if ((p->FoundState->Freq += 4) > MAX_FREQ)
+    Rescale(p);
+  p->RunLength = p->InitRL;
+  UpdateModel(p);
+}
diff --git a/other-licenses/7zstub/src/C/Ppmd7.h b/other-licenses/7zstub/src/C/Ppmd7.h
new file mode 100644
index 0000000000..ee2c035d00
--- /dev/null
+++ b/other-licenses/7zstub/src/C/Ppmd7.h
@@ -0,0 +1,142 @@
+/* Ppmd7.h -- PPMdH compression codec
+2017-04-03 : Igor Pavlov : Public domain
+This code is based on PPMd var.H (2001): Dmitry Shkarin : Public domain */
+
+/* This code supports virtual RangeDecoder and includes the implementation
+of RangeCoder from 7z, instead of RangeCoder from original PPMd var.H.
+If you need the compatibility with original PPMd var.H, you can use external RangeDecoder */
+
+#ifndef __PPMD7_H
+#define __PPMD7_H
+
+#include "Ppmd.h"
+
+EXTERN_C_BEGIN
+
+#define PPMD7_MIN_ORDER 2
+#define PPMD7_MAX_ORDER 64
+
+#define PPMD7_MIN_MEM_SIZE (1 << 11)
+#define PPMD7_MAX_MEM_SIZE (0xFFFFFFFF - 12 * 3)
+
+struct CPpmd7_Context_;
+
+typedef
+  #ifdef PPMD_32BIT
+    struct CPpmd7_Context_ *
+  #else
+    UInt32
+  #endif
+  CPpmd7_Context_Ref;
+
+typedef struct CPpmd7_Context_
+{
+  UInt16 NumStats;
+  UInt16 SummFreq;
+  CPpmd_State_Ref Stats;
+  CPpmd7_Context_Ref Suffix;
+} CPpmd7_Context;
+
+#define Ppmd7Context_OneState(p) ((CPpmd_State *)&(p)->SummFreq)
+
+typedef struct
+{
+  CPpmd7_Context *MinContext, *MaxContext;
+  CPpmd_State *FoundState;
+  unsigned OrderFall, InitEsc, PrevSuccess, MaxOrder, HiBitsFlag;
+  Int32 RunLength, InitRL; /* must be 32-bit at least */
+
+  UInt32 Size;
+  UInt32 GlueCount;
+  Byte *Base, *LoUnit, *HiUnit, *Text, *UnitsStart;
+  UInt32 AlignOffset;
+
+  Byte Indx2Units[PPMD_NUM_INDEXES];
+  Byte Units2Indx[128];
+  CPpmd_Void_Ref FreeList[PPMD_NUM_INDEXES];
+  Byte NS2Indx[256], NS2BSIndx[256], HB2Flag[256];
+  CPpmd_See DummySee, See[25][16];
+  UInt16 BinSumm[128][64];
+} CPpmd7;
+
+void Ppmd7_Construct(CPpmd7 *p);
+Bool Ppmd7_Alloc(CPpmd7 *p, UInt32 size, ISzAllocPtr alloc);
+void Ppmd7_Free(CPpmd7 *p, ISzAllocPtr alloc);
+void Ppmd7_Init(CPpmd7 *p, unsigned maxOrder);
+#define Ppmd7_WasAllocated(p) ((p)->Base != NULL)
+
+
+/* ---------- Internal Functions ---------- */
+
+extern const Byte PPMD7_kExpEscape[16];
+
+#ifdef PPMD_32BIT
+  #define Ppmd7_GetPtr(p, ptr) (ptr)
+  #define Ppmd7_GetContext(p, ptr) (ptr)
+  #define Ppmd7_GetStats(p, ctx) ((ctx)->Stats)
+#else
+  #define Ppmd7_GetPtr(p, offs) ((void *)((p)->Base + (offs)))
+  #define Ppmd7_GetContext(p, offs) ((CPpmd7_Context *)Ppmd7_GetPtr((p), (offs)))
+  #define Ppmd7_GetStats(p, ctx) ((CPpmd_State *)Ppmd7_GetPtr((p), ((ctx)->Stats)))
+#endif
+
+void Ppmd7_Update1(CPpmd7 *p);
+void Ppmd7_Update1_0(CPpmd7 *p);
+void Ppmd7_Update2(CPpmd7 *p);
+void Ppmd7_UpdateBin(CPpmd7 *p);
+
+#define Ppmd7_GetBinSumm(p) \
+    &p->BinSumm[(size_t)(unsigned)Ppmd7Context_OneState(p->MinContext)->Freq - 1][p->PrevSuccess + \
+    p->NS2BSIndx[(size_t)Ppmd7_GetContext(p, p->MinContext->Suffix)->NumStats - 1] + \
+    (p->HiBitsFlag = p->HB2Flag[p->FoundState->Symbol]) + \
+    2 * p->HB2Flag[(unsigned)Ppmd7Context_OneState(p->MinContext)->Symbol] + \
+    ((p->RunLength >> 26) & 0x20)]
+
+CPpmd_See *Ppmd7_MakeEscFreq(CPpmd7 *p, unsigned numMasked, UInt32 *scale);
+
+
+/* ---------- Decode ---------- */
+
+typedef struct IPpmd7_RangeDec IPpmd7_RangeDec;
+
+struct IPpmd7_RangeDec
+{
+  UInt32 (*GetThreshold)(const IPpmd7_RangeDec *p, UInt32 total);
+  void (*Decode)(const IPpmd7_RangeDec *p, UInt32 start, UInt32 size);
+  UInt32 (*DecodeBit)(const IPpmd7_RangeDec *p, UInt32 size0);
+};
+
+typedef struct
+{
+  IPpmd7_RangeDec vt;
+  UInt32 Range;
+  UInt32 Code;
+  IByteIn *Stream;
+} CPpmd7z_RangeDec;
+
+void Ppmd7z_RangeDec_CreateVTable(CPpmd7z_RangeDec *p);
+Bool Ppmd7z_RangeDec_Init(CPpmd7z_RangeDec *p);
+#define Ppmd7z_RangeDec_IsFinishedOK(p) ((p)->Code == 0)
+
+int Ppmd7_DecodeSymbol(CPpmd7 *p, const IPpmd7_RangeDec *rc);
+
+
+/* ---------- Encode ---------- */
+
+typedef struct
+{
+  UInt64 Low;
+  UInt32 Range;
+  Byte Cache;
+  UInt64 CacheSize;
+  IByteOut *Stream;
+} CPpmd7z_RangeEnc;
+
+void Ppmd7z_RangeEnc_Init(CPpmd7z_RangeEnc *p);
+void Ppmd7z_RangeEnc_FlushData(CPpmd7z_RangeEnc *p);
+
+void Ppmd7_EncodeSymbol(CPpmd7 *p, CPpmd7z_RangeEnc *rc, int symbol);
+
+EXTERN_C_END
+ 
+#endif
diff --git a/other-licenses/7zstub/src/C/Ppmd7Dec.c b/other-licenses/7zstub/src/C/Ppmd7Dec.c
new file mode 100644
index 0000000000..3023b6776d
--- /dev/null
+++ b/other-licenses/7zstub/src/C/Ppmd7Dec.c
@@ -0,0 +1,191 @@
+/* Ppmd7Dec.c -- PPMdH Decoder
+2017-04-03 : Igor Pavlov : Public domain
+This code is based on PPMd var.H (2001): Dmitry Shkarin : Public domain */
+
+#include "Precomp.h"
+
+#include "Ppmd7.h"
+
+#define kTopValue (1 << 24)
+
+Bool Ppmd7z_RangeDec_Init(CPpmd7z_RangeDec *p)
+{
+  unsigned i;
+  p->Code = 0;
+  p->Range = 0xFFFFFFFF;
+  if (IByteIn_Read(p->Stream) != 0)
+    return False;
+  for (i = 0; i < 4; i++)
+    p->Code = (p->Code << 8) | IByteIn_Read(p->Stream);
+  return (p->Code < 0xFFFFFFFF);
+}
+
+#define GET_Ppmd7z_RangeDec CPpmd7z_RangeDec *p = CONTAINER_FROM_VTBL(pp, CPpmd7z_RangeDec, vt);
+ 
+static UInt32 Range_GetThreshold(const IPpmd7_RangeDec *pp, UInt32 total)
+{
+  GET_Ppmd7z_RangeDec
+  return p->Code / (p->Range /= total);
+}
+
+static void Range_Normalize(CPpmd7z_RangeDec *p)
+{
+  if (p->Range < kTopValue)
+  {
+    p->Code = (p->Code << 8) | IByteIn_Read(p->Stream);
+    p->Range <<= 8;
+    if (p->Range < kTopValue)
+    {
+      p->Code = (p->Code << 8) | IByteIn_Read(p->Stream);
+      p->Range <<= 8;
+    }
+  }
+}
+
+static void Range_Decode(const IPpmd7_RangeDec *pp, UInt32 start, UInt32 size)
+{
+  GET_Ppmd7z_RangeDec
+  p->Code -= start * p->Range;
+  p->Range *= size;
+  Range_Normalize(p);
+}
+
+static UInt32 Range_DecodeBit(const IPpmd7_RangeDec *pp, UInt32 size0)
+{
+  GET_Ppmd7z_RangeDec
+  UInt32 newBound = (p->Range >> 14) * size0;
+  UInt32 symbol;
+  if (p->Code < newBound)
+  {
+    symbol = 0;
+    p->Range = newBound;
+  }
+  else
+  {
+    symbol = 1;
+    p->Code -= newBound;
+    p->Range -= newBound;
+  }
+  Range_Normalize(p);
+  return symbol;
+}
+
+void Ppmd7z_RangeDec_CreateVTable(CPpmd7z_RangeDec *p)
+{
+  p->vt.GetThreshold = Range_GetThreshold;
+  p->vt.Decode = Range_Decode;
+  p->vt.DecodeBit = Range_DecodeBit;
+}
+
+
+#define MASK(sym) ((signed char *)charMask)[sym]
+
+int Ppmd7_DecodeSymbol(CPpmd7 *p, const IPpmd7_RangeDec *rc)
+{
+  size_t charMask[256 / sizeof(size_t)];
+  if (p->MinContext->NumStats != 1)
+  {
+    CPpmd_State *s = Ppmd7_GetStats(p, p->MinContext);
+    unsigned i;
+    UInt32 count, hiCnt;
+    if ((count = rc->GetThreshold(rc, p->MinContext->SummFreq)) < (hiCnt = s->Freq))
+    {
+      Byte symbol;
+      rc->Decode(rc, 0, s->Freq);
+      p->FoundState = s;
+      symbol = s->Symbol;
+      Ppmd7_Update1_0(p);
+      return symbol;
+    }
+    p->PrevSuccess = 0;
+    i = p->MinContext->NumStats - 1;
+    do
+    {
+      if ((hiCnt += (++s)->Freq) > count)
+      {
+        Byte symbol;
+        rc->Decode(rc, hiCnt - s->Freq, s->Freq);
+        p->FoundState = s;
+        symbol = s->Symbol;
+        Ppmd7_Update1(p);
+        return symbol;
+      }
+    }
+    while (--i);
+    if (count >= p->MinContext->SummFreq)
+      return -2;
+    p->HiBitsFlag = p->HB2Flag[p->FoundState->Symbol];
+    rc->Decode(rc, hiCnt, p->MinContext->SummFreq - hiCnt);
+    PPMD_SetAllBitsIn256Bytes(charMask);
+    MASK(s->Symbol) = 0;
+    i = p->MinContext->NumStats - 1;
+    do { MASK((--s)->Symbol) = 0; } while (--i);
+  }
+  else
+  {
+    UInt16 *prob = Ppmd7_GetBinSumm(p);
+    if (rc->DecodeBit(rc, *prob) == 0)
+    {
+      Byte symbol;
+      *prob = (UInt16)PPMD_UPDATE_PROB_0(*prob);
+      symbol = (p->FoundState = Ppmd7Context_OneState(p->MinContext))->Symbol;
+      Ppmd7_UpdateBin(p);
+      return symbol;
+    }
+    *prob = (UInt16)PPMD_UPDATE_PROB_1(*prob);
+    p->InitEsc = PPMD7_kExpEscape[*prob >> 10];
+    PPMD_SetAllBitsIn256Bytes(charMask);
+    MASK(Ppmd7Context_OneState(p->MinContext)->Symbol) = 0;
+    p->PrevSuccess = 0;
+  }
+  for (;;)
+  {
+    CPpmd_State *ps[256], *s;
+    UInt32 freqSum, count, hiCnt;
+    CPpmd_See *see;
+    unsigned i, num, numMasked = p->MinContext->NumStats;
+    do
+    {
+      p->OrderFall++;
+      if (!p->MinContext->Suffix)
+        return -1;
+      p->MinContext = Ppmd7_GetContext(p, p->MinContext->Suffix);
+    }
+    while (p->MinContext->NumStats == numMasked);
+    hiCnt = 0;
+    s = Ppmd7_GetStats(p, p->MinContext);
+    i = 0;
+    num = p->MinContext->NumStats - numMasked;
+    do
+    {
+      int k = (int)(MASK(s->Symbol));
+      hiCnt += (s->Freq & k);
+      ps[i] = s++;
+      i -= k;
+    }
+    while (i != num);
+    
+    see = Ppmd7_MakeEscFreq(p, numMasked, &freqSum);
+    freqSum += hiCnt;
+    count = rc->GetThreshold(rc, freqSum);
+    
+    if (count < hiCnt)
+    {
+      Byte symbol;
+      CPpmd_State **pps = ps;
+      for (hiCnt = 0; (hiCnt += (*pps)->Freq) <= count; pps++);
+      s = *pps;
+      rc->Decode(rc, hiCnt - s->Freq, s->Freq);
+      Ppmd_See_Update(see);
+      p->FoundState = s;
+      symbol = s->Symbol;
+      Ppmd7_Update2(p);
+      return symbol;
+    }
+    if (count >= freqSum)
+      return -2;
+    rc->Decode(rc, hiCnt, freqSum - hiCnt);
+    see->Summ = (UInt16)(see->Summ + freqSum);
+    do { MASK(ps[--i]->Symbol) = 0; } while (i != 0);
+  }
+}
diff --git a/other-licenses/7zstub/src/C/Ppmd7Enc.c b/other-licenses/7zstub/src/C/Ppmd7Enc.c
new file mode 100644
index 0000000000..a74d3002b6
--- /dev/null
+++ b/other-licenses/7zstub/src/C/Ppmd7Enc.c
@@ -0,0 +1,187 @@
+/* Ppmd7Enc.c -- PPMdH Encoder
+2017-04-03 : Igor Pavlov : Public domain
+This code is based on PPMd var.H (2001): Dmitry Shkarin : Public domain */
+
+#include "Precomp.h"
+
+#include "Ppmd7.h"
+
+#define kTopValue (1 << 24)
+
+void Ppmd7z_RangeEnc_Init(CPpmd7z_RangeEnc *p)
+{
+  p->Low = 0;
+  p->Range = 0xFFFFFFFF;
+  p->Cache = 0;
+  p->CacheSize = 1;
+}
+
+static void RangeEnc_ShiftLow(CPpmd7z_RangeEnc *p)
+{
+  if ((UInt32)p->Low < (UInt32)0xFF000000 || (unsigned)(p->Low >> 32) != 0)
+  {
+    Byte temp = p->Cache;
+    do
+    {
+      IByteOut_Write(p->Stream, (Byte)(temp + (Byte)(p->Low >> 32)));
+      temp = 0xFF;
+    }
+    while (--p->CacheSize != 0);
+    p->Cache = (Byte)((UInt32)p->Low >> 24);
+  }
+  p->CacheSize++;
+  p->Low = (UInt32)p->Low << 8;
+}
+
+static void RangeEnc_Encode(CPpmd7z_RangeEnc *p, UInt32 start, UInt32 size, UInt32 total)
+{
+  p->Low += start * (p->Range /= total);
+  p->Range *= size;
+  while (p->Range < kTopValue)
+  {
+    p->Range <<= 8;
+    RangeEnc_ShiftLow(p);
+  }
+}
+
+static void RangeEnc_EncodeBit_0(CPpmd7z_RangeEnc *p, UInt32 size0)
+{
+  p->Range = (p->Range >> 14) * size0;
+  while (p->Range < kTopValue)
+  {
+    p->Range <<= 8;
+    RangeEnc_ShiftLow(p);
+  }
+}
+
+static void RangeEnc_EncodeBit_1(CPpmd7z_RangeEnc *p, UInt32 size0)
+{
+  UInt32 newBound = (p->Range >> 14) * size0;
+  p->Low += newBound;
+  p->Range -= newBound;
+  while (p->Range < kTopValue)
+  {
+    p->Range <<= 8;
+    RangeEnc_ShiftLow(p);
+  }
+}
+
+void Ppmd7z_RangeEnc_FlushData(CPpmd7z_RangeEnc *p)
+{
+  unsigned i;
+  for (i = 0; i < 5; i++)
+    RangeEnc_ShiftLow(p);
+}
+
+
+#define MASK(sym) ((signed char *)charMask)[sym]
+
+void Ppmd7_EncodeSymbol(CPpmd7 *p, CPpmd7z_RangeEnc *rc, int symbol)
+{
+  size_t charMask[256 / sizeof(size_t)];
+  if (p->MinContext->NumStats != 1)
+  {
+    CPpmd_State *s = Ppmd7_GetStats(p, p->MinContext);
+    UInt32 sum;
+    unsigned i;
+    if (s->Symbol == symbol)
+    {
+      RangeEnc_Encode(rc, 0, s->Freq, p->MinContext->SummFreq);
+      p->FoundState = s;
+      Ppmd7_Update1_0(p);
+      return;
+    }
+    p->PrevSuccess = 0;
+    sum = s->Freq;
+    i = p->MinContext->NumStats - 1;
+    do
+    {
+      if ((++s)->Symbol == symbol)
+      {
+        RangeEnc_Encode(rc, sum, s->Freq, p->MinContext->SummFreq);
+        p->FoundState = s;
+        Ppmd7_Update1(p);
+        return;
+      }
+      sum += s->Freq;
+    }
+    while (--i);
+    
+    p->HiBitsFlag = p->HB2Flag[p->FoundState->Symbol];
+    PPMD_SetAllBitsIn256Bytes(charMask);
+    MASK(s->Symbol) = 0;
+    i = p->MinContext->NumStats - 1;
+    do { MASK((--s)->Symbol) = 0; } while (--i);
+    RangeEnc_Encode(rc, sum, p->MinContext->SummFreq - sum, p->MinContext->SummFreq);
+  }
+  else
+  {
+    UInt16 *prob = Ppmd7_GetBinSumm(p);
+    CPpmd_State *s = Ppmd7Context_OneState(p->MinContext);
+    if (s->Symbol == symbol)
+    {
+      RangeEnc_EncodeBit_0(rc, *prob);
+      *prob = (UInt16)PPMD_UPDATE_PROB_0(*prob);
+      p->FoundState = s;
+      Ppmd7_UpdateBin(p);
+      return;
+    }
+    else
+    {
+      RangeEnc_EncodeBit_1(rc, *prob);
+      *prob = (UInt16)PPMD_UPDATE_PROB_1(*prob);
+      p->InitEsc = PPMD7_kExpEscape[*prob >> 10];
+      PPMD_SetAllBitsIn256Bytes(charMask);
+      MASK(s->Symbol) = 0;
+      p->PrevSuccess = 0;
+    }
+  }
+  for (;;)
+  {
+    UInt32 escFreq;
+    CPpmd_See *see;
+    CPpmd_State *s;
+    UInt32 sum;
+    unsigned i, numMasked = p->MinContext->NumStats;
+    do
+    {
+      p->OrderFall++;
+      if (!p->MinContext->Suffix)
+        return; /* EndMarker (symbol = -1) */
+      p->MinContext = Ppmd7_GetContext(p, p->MinContext->Suffix);
+    }
+    while (p->MinContext->NumStats == numMasked);
+    
+    see = Ppmd7_MakeEscFreq(p, numMasked, &escFreq);
+    s = Ppmd7_GetStats(p, p->MinContext);
+    sum = 0;
+    i = p->MinContext->NumStats;
+    do
+    {
+      int cur = s->Symbol;
+      if (cur == symbol)
+      {
+        UInt32 low = sum;
+        CPpmd_State *s1 = s;
+        do
+        {
+          sum += (s->Freq & (int)(MASK(s->Symbol)));
+          s++;
+        }
+        while (--i);
+        RangeEnc_Encode(rc, low, s1->Freq, sum + escFreq);
+        Ppmd_See_Update(see);
+        p->FoundState = s1;
+        Ppmd7_Update2(p);
+        return;
+      }
+      sum += (s->Freq & (int)(MASK(cur)));
+      MASK(cur) = 0;
+      s++;
+    }
+    while (--i);
+    
+    RangeEnc_Encode(rc, sum, escFreq, sum + escFreq);
+    see->Summ = (UInt16)(see->Summ + sum + escFreq);
+  }
+}
diff --git a/other-licenses/7zstub/src/C/Precomp.h b/other-licenses/7zstub/src/C/Precomp.h
new file mode 100644
index 0000000000..edb5814439
--- /dev/null
+++ b/other-licenses/7zstub/src/C/Precomp.h
@@ -0,0 +1,10 @@
+/* Precomp.h -- StdAfx
+2013-11-12 : Igor Pavlov : Public domain */
+
+#ifndef __7Z_PRECOMP_H
+#define __7Z_PRECOMP_H
+
+#include "Compiler.h"
+/* #include "7zTypes.h" */
+
+#endif
diff --git a/other-licenses/7zstub/src/C/RotateDefs.h b/other-licenses/7zstub/src/C/RotateDefs.h
new file mode 100644
index 0000000000..6c790e791e
--- /dev/null
+++ b/other-licenses/7zstub/src/C/RotateDefs.h
@@ -0,0 +1,30 @@
+/* RotateDefs.h -- Rotate functions
+2015-03-25 : Igor Pavlov : Public domain */
+
+#ifndef __ROTATE_DEFS_H
+#define __ROTATE_DEFS_H
+
+#ifdef _MSC_VER
+
+#include <stdlib.h>
+
+/* don't use _rotl with MINGW. It can insert slow call to function. */
+ 
+/* #if (_MSC_VER >= 1200) */
+#pragma intrinsic(_rotl)
+#pragma intrinsic(_rotr)
+/* #endif */
+
+#define rotlFixed(x, n) _rotl((x), (n))
+#define rotrFixed(x, n) _rotr((x), (n))
+
+#else
+
+/* new compilers can translate these macros to fast commands. */
+
+#define rotlFixed(x, n) (((x) << (n)) | ((x) >> (32 - (n))))
+#define rotrFixed(x, n) (((x) >> (n)) | ((x) << (32 - (n))))
+
+#endif
+
+#endif
diff --git a/other-licenses/7zstub/src/C/Sha256.c b/other-licenses/7zstub/src/C/Sha256.c
new file mode 100644
index 0000000000..90994e5abb
--- /dev/null
+++ b/other-licenses/7zstub/src/C/Sha256.c
@@ -0,0 +1,248 @@
+/* Crypto/Sha256.c -- SHA-256 Hash
+2017-04-03 : Igor Pavlov : Public domain
+This code is based on public domain code from Wei Dai's Crypto++ library. */
+
+#include "Precomp.h"
+
+#include <string.h>
+
+#include "CpuArch.h"
+#include "RotateDefs.h"
+#include "Sha256.h"
+
+/* define it for speed optimization */
+#ifndef _SFX
+#define _SHA256_UNROLL
+#define _SHA256_UNROLL2
+#endif
+
+/* #define _SHA256_UNROLL2 */
+
+void Sha256_Init(CSha256 *p)
+{
+  p->state[0] = 0x6a09e667;
+  p->state[1] = 0xbb67ae85;
+  p->state[2] = 0x3c6ef372;
+  p->state[3] = 0xa54ff53a;
+  p->state[4] = 0x510e527f;
+  p->state[5] = 0x9b05688c;
+  p->state[6] = 0x1f83d9ab;
+  p->state[7] = 0x5be0cd19;
+  p->count = 0;
+}
+
+#define S0(x) (rotrFixed(x, 2) ^ rotrFixed(x,13) ^ rotrFixed(x, 22))
+#define S1(x) (rotrFixed(x, 6) ^ rotrFixed(x,11) ^ rotrFixed(x, 25))
+#define s0(x) (rotrFixed(x, 7) ^ rotrFixed(x,18) ^ (x >> 3))
+#define s1(x) (rotrFixed(x,17) ^ rotrFixed(x,19) ^ (x >> 10))
+
+#define blk0(i) (W[i])
+#define blk2(i) (W[i] += s1(W[((i)-2)&15]) + W[((i)-7)&15] + s0(W[((i)-15)&15]))
+
+#define Ch(x,y,z) (z^(x&(y^z)))
+#define Maj(x,y,z) ((x&y)|(z&(x|y)))
+
+#ifdef _SHA256_UNROLL2
+
+#define R(a,b,c,d,e,f,g,h, i) \
+    h += S1(e) + Ch(e,f,g) + K[(i)+(size_t)(j)] + (j ? blk2(i) : blk0(i)); \
+    d += h; \
+    h += S0(a) + Maj(a, b, c)
+
+#define RX_8(i) \
+  R(a,b,c,d,e,f,g,h, i); \
+  R(h,a,b,c,d,e,f,g, i+1); \
+  R(g,h,a,b,c,d,e,f, i+2); \
+  R(f,g,h,a,b,c,d,e, i+3); \
+  R(e,f,g,h,a,b,c,d, i+4); \
+  R(d,e,f,g,h,a,b,c, i+5); \
+  R(c,d,e,f,g,h,a,b, i+6); \
+  R(b,c,d,e,f,g,h,a, i+7)
+
+#define RX_16  RX_8(0); RX_8(8);
+
+#else
+
+#define a(i) T[(0-(i))&7]
+#define b(i) T[(1-(i))&7]
+#define c(i) T[(2-(i))&7]
+#define d(i) T[(3-(i))&7]
+#define e(i) T[(4-(i))&7]
+#define f(i) T[(5-(i))&7]
+#define g(i) T[(6-(i))&7]
+#define h(i) T[(7-(i))&7]
+
+#define R(i) \
+    h(i) += S1(e(i)) + Ch(e(i),f(i),g(i)) + K[(i)+(size_t)(j)] + (j ? blk2(i) : blk0(i)); \
+    d(i) += h(i); \
+    h(i) += S0(a(i)) + Maj(a(i), b(i), c(i)) \
+
+#ifdef _SHA256_UNROLL
+
+#define RX_8(i)  R(i+0); R(i+1); R(i+2); R(i+3); R(i+4); R(i+5); R(i+6); R(i+7);
+#define RX_16  RX_8(0); RX_8(8);
+
+#else
+
+#define RX_16  unsigned i; for (i = 0; i < 16; i++) { R(i); }
+
+#endif
+
+#endif
+
+static const UInt32 K[64] = {
+  0x428a2f98, 0x71374491, 0xb5c0fbcf, 0xe9b5dba5,
+  0x3956c25b, 0x59f111f1, 0x923f82a4, 0xab1c5ed5,
+  0xd807aa98, 0x12835b01, 0x243185be, 0x550c7dc3,
+  0x72be5d74, 0x80deb1fe, 0x9bdc06a7, 0xc19bf174,
+  0xe49b69c1, 0xefbe4786, 0x0fc19dc6, 0x240ca1cc,
+  0x2de92c6f, 0x4a7484aa, 0x5cb0a9dc, 0x76f988da,
+  0x983e5152, 0xa831c66d, 0xb00327c8, 0xbf597fc7,
+  0xc6e00bf3, 0xd5a79147, 0x06ca6351, 0x14292967,
+  0x27b70a85, 0x2e1b2138, 0x4d2c6dfc, 0x53380d13,
+  0x650a7354, 0x766a0abb, 0x81c2c92e, 0x92722c85,
+  0xa2bfe8a1, 0xa81a664b, 0xc24b8b70, 0xc76c51a3,
+  0xd192e819, 0xd6990624, 0xf40e3585, 0x106aa070,
+  0x19a4c116, 0x1e376c08, 0x2748774c, 0x34b0bcb5,
+  0x391c0cb3, 0x4ed8aa4a, 0x5b9cca4f, 0x682e6ff3,
+  0x748f82ee, 0x78a5636f, 0x84c87814, 0x8cc70208,
+  0x90befffa, 0xa4506ceb, 0xbef9a3f7, 0xc67178f2
+};
+
+static void Sha256_WriteByteBlock(CSha256 *p)
+{
+  UInt32 W[16];
+  unsigned j;
+  UInt32 *state;
+
+  #ifdef _SHA256_UNROLL2
+  UInt32 a,b,c,d,e,f,g,h;
+  #else
+  UInt32 T[8];
+  #endif
+
+  for (j = 0; j < 16; j += 4)
+  {
+    const Byte *ccc = p->buffer + j * 4;
+    W[j    ] = GetBe32(ccc);
+    W[j + 1] = GetBe32(ccc + 4);
+    W[j + 2] = GetBe32(ccc + 8);
+    W[j + 3] = GetBe32(ccc + 12);
+  }
+
+  state = p->state;
+
+  #ifdef _SHA256_UNROLL2
+  a = state[0];
+  b = state[1];
+  c = state[2];
+  d = state[3];
+  e = state[4];
+  f = state[5];
+  g = state[6];
+  h = state[7];
+  #else
+  for (j = 0; j < 8; j++)
+    T[j] = state[j];
+  #endif
+
+  for (j = 0; j < 64; j += 16)
+  {
+    RX_16
+  }
+
+  #ifdef _SHA256_UNROLL2
+  state[0] += a;
+  state[1] += b;
+  state[2] += c;
+  state[3] += d;
+  state[4] += e;
+  state[5] += f;
+  state[6] += g;
+  state[7] += h;
+  #else
+  for (j = 0; j < 8; j++)
+    state[j] += T[j];
+  #endif
+  
+  /* Wipe variables */
+  /* memset(W, 0, sizeof(W)); */
+  /* memset(T, 0, sizeof(T)); */
+}
+
+#undef S0
+#undef S1
+#undef s0
+#undef s1
+
+void Sha256_Update(CSha256 *p, const Byte *data, size_t size)
+{
+  if (size == 0)
+    return;
+
+  {
+    unsigned pos = (unsigned)p->count & 0x3F;
+    unsigned num;
+    
+    p->count += size;
+    
+    num = 64 - pos;
+    if (num > size)
+    {
+      memcpy(p->buffer + pos, data, size);
+      return;
+    }
+    
+    size -= num;
+    memcpy(p->buffer + pos, data, num);
+    data += num;
+  }
+
+  for (;;)
+  {
+    Sha256_WriteByteBlock(p);
+    if (size < 64)
+      break;
+    size -= 64;
+    memcpy(p->buffer, data, 64);
+    data += 64;
+  }
+
+  if (size != 0)
+    memcpy(p->buffer, data, size);
+}
+
+void Sha256_Final(CSha256 *p, Byte *digest)
+{
+  unsigned pos = (unsigned)p->count & 0x3F;
+  unsigned i;
+  
+  p->buffer[pos++] = 0x80;
+  
+  while (pos != (64 - 8))
+  {
+    pos &= 0x3F;
+    if (pos == 0)
+      Sha256_WriteByteBlock(p);
+    p->buffer[pos++] = 0;
+  }
+
+  {
+    UInt64 numBits = (p->count << 3);
+    SetBe32(p->buffer + 64 - 8, (UInt32)(numBits >> 32));
+    SetBe32(p->buffer + 64 - 4, (UInt32)(numBits));
+  }
+  
+  Sha256_WriteByteBlock(p);
+
+  for (i = 0; i < 8; i += 2)
+  {
+    UInt32 v0 = p->state[i];
+    UInt32 v1 = p->state[i + 1];
+    SetBe32(digest    , v0);
+    SetBe32(digest + 4, v1);
+    digest += 8;
+  }
+  
+  Sha256_Init(p);
+}
diff --git a/other-licenses/7zstub/src/C/Sha256.h b/other-licenses/7zstub/src/C/Sha256.h
new file mode 100644
index 0000000000..7f17ccf9c9
--- /dev/null
+++ b/other-licenses/7zstub/src/C/Sha256.h
@@ -0,0 +1,26 @@
+/* Sha256.h -- SHA-256 Hash
+2013-01-18 : Igor Pavlov : Public domain */
+
+#ifndef __CRYPTO_SHA256_H
+#define __CRYPTO_SHA256_H
+
+#include "7zTypes.h"
+
+EXTERN_C_BEGIN
+
+#define SHA256_DIGEST_SIZE 32
+
+typedef struct
+{
+  UInt32 state[8];
+  UInt64 count;
+  Byte buffer[64];
+} CSha256;
+
+void Sha256_Init(CSha256 *p);
+void Sha256_Update(CSha256 *p, const Byte *data, size_t size);
+void Sha256_Final(CSha256 *p, Byte *digest);
+
+EXTERN_C_END
+
+#endif
diff --git a/other-licenses/7zstub/src/C/Sort.c b/other-licenses/7zstub/src/C/Sort.c
new file mode 100644
index 0000000000..73dcbf0596
--- /dev/null
+++ b/other-licenses/7zstub/src/C/Sort.c
@@ -0,0 +1,141 @@
+/* Sort.c -- Sort functions
+2014-04-05 : Igor Pavlov : Public domain */
+
+#include "Precomp.h"
+
+#include "Sort.h"
+
+#define HeapSortDown(p, k, size, temp) \
+  { for (;;) { \
+    size_t s = (k << 1); \
+    if (s > size) break; \
+    if (s < size && p[s + 1] > p[s]) s++; \
+    if (temp >= p[s]) break; \
+    p[k] = p[s]; k = s; \
+  } p[k] = temp; }
+
+void HeapSort(UInt32 *p, size_t size)
+{
+  if (size <= 1)
+    return;
+  p--;
+  {
+    size_t i = size / 2;
+    do
+    {
+      UInt32 temp = p[i];
+      size_t k = i;
+      HeapSortDown(p, k, size, temp)
+    }
+    while (--i != 0);
+  }
+  /*
+  do
+  {
+    size_t k = 1;
+    UInt32 temp = p[size];
+    p[size--] = p[1];
+    HeapSortDown(p, k, size, temp)
+  }
+  while (size > 1);
+  */
+  while (size > 3)
+  {
+    UInt32 temp = p[size];
+    size_t k = (p[3] > p[2]) ? 3 : 2;
+    p[size--] = p[1];
+    p[1] = p[k];
+    HeapSortDown(p, k, size, temp)
+  }
+  {
+    UInt32 temp = p[size];
+    p[size] = p[1];
+    if (size > 2 && p[2] < temp)
+    {
+      p[1] = p[2];
+      p[2] = temp;
+    }
+    else
+      p[1] = temp;
+  }
+}
+
+void HeapSort64(UInt64 *p, size_t size)
+{
+  if (size <= 1)
+    return;
+  p--;
+  {
+    size_t i = size / 2;
+    do
+    {
+      UInt64 temp = p[i];
+      size_t k = i;
+      HeapSortDown(p, k, size, temp)
+    }
+    while (--i != 0);
+  }
+  /*
+  do
+  {
+    size_t k = 1;
+    UInt64 temp = p[size];
+    p[size--] = p[1];
+    HeapSortDown(p, k, size, temp)
+  }
+  while (size > 1);
+  */
+  while (size > 3)
+  {
+    UInt64 temp = p[size];
+    size_t k = (p[3] > p[2]) ? 3 : 2;
+    p[size--] = p[1];
+    p[1] = p[k];
+    HeapSortDown(p, k, size, temp)
+  }
+  {
+    UInt64 temp = p[size];
+    p[size] = p[1];
+    if (size > 2 && p[2] < temp)
+    {
+      p[1] = p[2];
+      p[2] = temp;
+    }
+    else
+      p[1] = temp;
+  }
+}
+
+/*
+#define HeapSortRefDown(p, vals, n, size, temp) \
+  { size_t k = n; UInt32 val = vals[temp]; for (;;) { \
+    size_t s = (k << 1); \
+    if (s > size) break; \
+    if (s < size && vals[p[s + 1]] > vals[p[s]]) s++; \
+    if (val >= vals[p[s]]) break; \
+    p[k] = p[s]; k = s; \
+  } p[k] = temp; }
+
+void HeapSortRef(UInt32 *p, UInt32 *vals, size_t size)
+{
+  if (size <= 1)
+    return;
+  p--;
+  {
+    size_t i = size / 2;
+    do
+    {
+      UInt32 temp = p[i];
+      HeapSortRefDown(p, vals, i, size, temp);
+    }
+    while (--i != 0);
+  }
+  do
+  {
+    UInt32 temp = p[size];
+    p[size--] = p[1];
+    HeapSortRefDown(p, vals, 1, size, temp);
+  }
+  while (size > 1);
+}
+*/
diff --git a/other-licenses/7zstub/src/C/Sort.h b/other-licenses/7zstub/src/C/Sort.h
new file mode 100644
index 0000000000..7209d7824d
--- /dev/null
+++ b/other-licenses/7zstub/src/C/Sort.h
@@ -0,0 +1,18 @@
+/* Sort.h -- Sort functions
+2014-04-05 : Igor Pavlov : Public domain */
+
+#ifndef __7Z_SORT_H
+#define __7Z_SORT_H
+
+#include "7zTypes.h"
+
+EXTERN_C_BEGIN
+
+void HeapSort(UInt32 *p, size_t size);
+void HeapSort64(UInt64 *p, size_t size);
+
+/* void HeapSortRef(UInt32 *p, UInt32 *vals, size_t size); */
+
+EXTERN_C_END
+
+#endif
diff --git a/other-licenses/7zstub/src/C/Threads.c b/other-licenses/7zstub/src/C/Threads.c
new file mode 100644
index 0000000000..8fd86f224b
--- /dev/null
+++ b/other-licenses/7zstub/src/C/Threads.c
@@ -0,0 +1,95 @@
+/* Threads.c -- multithreading library
+2017-06-26 : Igor Pavlov : Public domain */
+
+#include "Precomp.h"
+
+#ifndef UNDER_CE
+#include <process.h>
+#endif
+
+#include "Threads.h"
+
+static WRes GetError()
+{
+  DWORD res = GetLastError();
+  return res ? (WRes)res : 1;
+}
+
+static WRes HandleToWRes(HANDLE h) { return (h != NULL) ? 0 : GetError(); }
+static WRes BOOLToWRes(BOOL v) { return v ? 0 : GetError(); }
+
+WRes HandlePtr_Close(HANDLE *p)
+{
+  if (*p != NULL)
+  {
+    if (!CloseHandle(*p))
+      return GetError();
+    *p = NULL;
+  }
+  return 0;
+}
+
+WRes Handle_WaitObject(HANDLE h) { return (WRes)WaitForSingleObject(h, INFINITE); }
+
+WRes Thread_Create(CThread *p, THREAD_FUNC_TYPE func, LPVOID param)
+{
+  /* Windows Me/98/95: threadId parameter may not be NULL in _beginthreadex/CreateThread functions */
+  
+  #ifdef UNDER_CE
+  
+  DWORD threadId;
+  *p = CreateThread(0, 0, func, param, 0, &threadId);
+
+  #else
+
+  unsigned threadId;
+  *p = (HANDLE)_beginthreadex(NULL, 0, func, param, 0, &threadId);
+   
+  #endif
+
+  /* maybe we must use errno here, but probably GetLastError() is also OK. */
+  return HandleToWRes(*p);
+}
+
+static WRes Event_Create(CEvent *p, BOOL manualReset, int signaled)
+{
+  *p = CreateEvent(NULL, manualReset, (signaled ? TRUE : FALSE), NULL);
+  return HandleToWRes(*p);
+}
+
+WRes Event_Set(CEvent *p) { return BOOLToWRes(SetEvent(*p)); }
+WRes Event_Reset(CEvent *p) { return BOOLToWRes(ResetEvent(*p)); }
+
+WRes ManualResetEvent_Create(CManualResetEvent *p, int signaled) { return Event_Create(p, TRUE, signaled); }
+WRes AutoResetEvent_Create(CAutoResetEvent *p, int signaled) { return Event_Create(p, FALSE, signaled); }
+WRes ManualResetEvent_CreateNotSignaled(CManualResetEvent *p) { return ManualResetEvent_Create(p, 0); }
+WRes AutoResetEvent_CreateNotSignaled(CAutoResetEvent *p) { return AutoResetEvent_Create(p, 0); }
+
+
+WRes Semaphore_Create(CSemaphore *p, UInt32 initCount, UInt32 maxCount)
+{
+  *p = CreateSemaphore(NULL, (LONG)initCount, (LONG)maxCount, NULL);
+  return HandleToWRes(*p);
+}
+
+static WRes Semaphore_Release(CSemaphore *p, LONG releaseCount, LONG *previousCount)
+  { return BOOLToWRes(ReleaseSemaphore(*p, releaseCount, previousCount)); }
+WRes Semaphore_ReleaseN(CSemaphore *p, UInt32 num)
+  { return Semaphore_Release(p, (LONG)num, NULL); }
+WRes Semaphore_Release1(CSemaphore *p) { return Semaphore_ReleaseN(p, 1); }
+
+WRes CriticalSection_Init(CCriticalSection *p)
+{
+  /* InitializeCriticalSection can raise only STATUS_NO_MEMORY exception */
+  #ifdef _MSC_VER
+  __try
+  #endif
+  {
+    InitializeCriticalSection(p);
+    /* InitializeCriticalSectionAndSpinCount(p, 0); */
+  }
+  #ifdef _MSC_VER
+  __except (EXCEPTION_EXECUTE_HANDLER) { return 1; }
+  #endif
+  return 0;
+}
diff --git a/other-licenses/7zstub/src/C/Threads.h b/other-licenses/7zstub/src/C/Threads.h
new file mode 100644
index 0000000000..f913241aea
--- /dev/null
+++ b/other-licenses/7zstub/src/C/Threads.h
@@ -0,0 +1,68 @@
+/* Threads.h -- multithreading library
+2017-06-18 : Igor Pavlov : Public domain */
+
+#ifndef __7Z_THREADS_H
+#define __7Z_THREADS_H
+
+#ifdef _WIN32
+#include <windows.h>
+#endif
+
+#include "7zTypes.h"
+
+EXTERN_C_BEGIN
+
+WRes HandlePtr_Close(HANDLE *h);
+WRes Handle_WaitObject(HANDLE h);
+
+typedef HANDLE CThread;
+#define Thread_Construct(p) *(p) = NULL
+#define Thread_WasCreated(p) (*(p) != NULL)
+#define Thread_Close(p) HandlePtr_Close(p)
+#define Thread_Wait(p) Handle_WaitObject(*(p))
+
+typedef
+#ifdef UNDER_CE
+  DWORD
+#else
+  unsigned
+#endif
+  THREAD_FUNC_RET_TYPE;
+
+#define THREAD_FUNC_CALL_TYPE MY_STD_CALL
+#define THREAD_FUNC_DECL THREAD_FUNC_RET_TYPE THREAD_FUNC_CALL_TYPE
+typedef THREAD_FUNC_RET_TYPE (THREAD_FUNC_CALL_TYPE * THREAD_FUNC_TYPE)(void *);
+WRes Thread_Create(CThread *p, THREAD_FUNC_TYPE func, LPVOID param);
+
+typedef HANDLE CEvent;
+typedef CEvent CAutoResetEvent;
+typedef CEvent CManualResetEvent;
+#define Event_Construct(p) *(p) = NULL
+#define Event_IsCreated(p) (*(p) != NULL)
+#define Event_Close(p) HandlePtr_Close(p)
+#define Event_Wait(p) Handle_WaitObject(*(p))
+WRes Event_Set(CEvent *p);
+WRes Event_Reset(CEvent *p);
+WRes ManualResetEvent_Create(CManualResetEvent *p, int signaled);
+WRes ManualResetEvent_CreateNotSignaled(CManualResetEvent *p);
+WRes AutoResetEvent_Create(CAutoResetEvent *p, int signaled);
+WRes AutoResetEvent_CreateNotSignaled(CAutoResetEvent *p);
+
+typedef HANDLE CSemaphore;
+#define Semaphore_Construct(p) *(p) = NULL
+#define Semaphore_IsCreated(p) (*(p) != NULL)
+#define Semaphore_Close(p) HandlePtr_Close(p)
+#define Semaphore_Wait(p) Handle_WaitObject(*(p))
+WRes Semaphore_Create(CSemaphore *p, UInt32 initCount, UInt32 maxCount);
+WRes Semaphore_ReleaseN(CSemaphore *p, UInt32 num);
+WRes Semaphore_Release1(CSemaphore *p);
+
+typedef CRITICAL_SECTION CCriticalSection;
+WRes CriticalSection_Init(CCriticalSection *p);
+#define CriticalSection_Delete(p) DeleteCriticalSection(p)
+#define CriticalSection_Enter(p) EnterCriticalSection(p)
+#define CriticalSection_Leave(p) LeaveCriticalSection(p)
+
+EXTERN_C_END
+
+#endif
diff --git a/other-licenses/7zstub/src/C/Util/7z/7z.dsp b/other-licenses/7zstub/src/C/Util/7z/7z.dsp
new file mode 100644
index 0000000000..d3bf0fe00d
--- /dev/null
+++ b/other-licenses/7zstub/src/C/Util/7z/7z.dsp
@@ -0,0 +1,241 @@
+# Microsoft Developer Studio Project File - Name="7z" - Package Owner=<4>
+# Microsoft Developer Studio Generated Build File, Format Version 6.00
+# ** DO NOT EDIT **
+
+# TARGTYPE "Win32 (x86) Console Application" 0x0103
+
+CFG=7z - Win32 Debug
+!MESSAGE This is not a valid makefile. To build this project using NMAKE,
+!MESSAGE use the Export Makefile command and run
+!MESSAGE 
+!MESSAGE NMAKE /f "7z.mak".
+!MESSAGE 
+!MESSAGE You can specify a configuration when running NMAKE
+!MESSAGE by defining the macro CFG on the command line. For example:
+!MESSAGE 
+!MESSAGE NMAKE /f "7z.mak" CFG="7z - Win32 Debug"
+!MESSAGE 
+!MESSAGE Possible choices for configuration are:
+!MESSAGE 
+!MESSAGE "7z - Win32 Release" (based on "Win32 (x86) Console Application")
+!MESSAGE "7z - Win32 Debug" (based on "Win32 (x86) Console Application")
+!MESSAGE 
+
+# Begin Project
+# PROP AllowPerConfigDependencies 0
+# PROP Scc_ProjName ""
+# PROP Scc_LocalPath ""
+CPP=cl.exe
+RSC=rc.exe
+
+!IF  "$(CFG)" == "7z - Win32 Release"
+
+# PROP BASE Use_MFC 0
+# PROP BASE Use_Debug_Libraries 0
+# PROP BASE Output_Dir "Release"
+# PROP BASE Intermediate_Dir "Release"
+# PROP BASE Target_Dir ""
+# PROP Use_MFC 0
+# PROP Use_Debug_Libraries 0
+# PROP Output_Dir "Release"
+# PROP Intermediate_Dir "Release"
+# PROP Ignore_Export_Lib 0
+# PROP Target_Dir ""
+# ADD BASE CPP /nologo /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_CONSOLE" /D "_MBCS" /YX /FD /c
+# ADD CPP /nologo /MD /W4 /WX /GX /O2 /D "NDEBUG" /D "WIN32" /D "_CONSOLE" /D "_UNICODE" /D "UNICODE" /FAcs /Yu"Precomp.h" /FD /c
+# ADD BASE RSC /l 0x419 /d "NDEBUG"
+# ADD RSC /l 0x419 /d "NDEBUG"
+BSC32=bscmake.exe
+# ADD BASE BSC32 /nologo
+# ADD BSC32 /nologo
+LINK32=link.exe
+# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /machine:I386
+# ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /machine:I386 /out:"c:\util\7zDec.exe" /opt:NOWIN98
+# SUBTRACT LINK32 /pdb:none
+
+!ELSEIF  "$(CFG)" == "7z - Win32 Debug"
+
+# PROP BASE Use_MFC 0
+# PROP BASE Use_Debug_Libraries 1
+# PROP BASE Output_Dir "Debug"
+# PROP BASE Intermediate_Dir "Debug"
+# PROP BASE Target_Dir ""
+# PROP Use_MFC 0
+# PROP Use_Debug_Libraries 1
+# PROP Output_Dir "Debug"
+# PROP Intermediate_Dir "Debug"
+# PROP Ignore_Export_Lib 0
+# PROP Target_Dir ""
+# ADD BASE CPP /nologo /W3 /Gm /GX /ZI /Od /D "WIN32" /D "_DEBUG" /D "_CONSOLE" /D "_MBCS" /YX /FD /GZ /c
+# ADD CPP /nologo /W4 /WX /Gm /GX /ZI /Od /D "_DEBUG" /D "_SZ_ALLOC_DEBUG2" /D "_SZ_NO_INT_64_A" /D "WIN32" /D "_CONSOLE" /D "_UNICODE" /D "UNICODE" /Yu"Precomp.h" /FD /GZ /c
+# ADD BASE RSC /l 0x419 /d "_DEBUG"
+# ADD RSC /l 0x419 /d "_DEBUG"
+BSC32=bscmake.exe
+# ADD BASE BSC32 /nologo
+# ADD BSC32 /nologo
+LINK32=link.exe
+# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /debug /machine:I386 /pdbtype:sept
+# ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /debug /machine:I386 /out:"c:\util\7zDec.exe" /pdbtype:sept
+
+!ENDIF 
+
+# Begin Target
+
+# Name "7z - Win32 Release"
+# Name "7z - Win32 Debug"
+# Begin Group "Common"
+
+# PROP Default_Filter ""
+# Begin Source File
+
+SOURCE=..\..\7z.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\7zAlloc.c
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\7zAlloc.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\7zArcIn.c
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\7zBuf.c
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\7zBuf.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\7zCrc.c
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\7zCrc.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\7zCrcOpt.c
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\7zDec.c
+# ADD CPP /D "_7ZIP_PPMD_SUPPPORT"
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\7zFile.c
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\7zFile.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\7zStream.c
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\7zTypes.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Bcj2.c
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Bcj2.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Bra.c
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Bra.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Bra86.c
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\BraIA64.c
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\CpuArch.c
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\CpuArch.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Delta.c
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Delta.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Lzma2Dec.c
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Lzma2Dec.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\LzmaDec.c
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\LzmaDec.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Ppmd.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Ppmd7.c
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Ppmd7.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Ppmd7Dec.c
+# End Source File
+# End Group
+# Begin Group "Spec"
+
+# PROP Default_Filter ""
+# Begin Source File
+
+SOURCE=..\..\Compiler.h
+# End Source File
+# Begin Source File
+
+SOURCE=.\Precomp.c
+# ADD CPP /Yc"Precomp.h"
+# End Source File
+# Begin Source File
+
+SOURCE=.\Precomp.h
+# End Source File
+# End Group
+# Begin Source File
+
+SOURCE=.\7zMain.c
+# End Source File
+# End Target
+# End Project
diff --git a/other-licenses/7zstub/src/C/Util/7z/7z.dsw b/other-licenses/7zstub/src/C/Util/7z/7z.dsw
new file mode 100644
index 0000000000..23089fb79f
--- /dev/null
+++ b/other-licenses/7zstub/src/C/Util/7z/7z.dsw
@@ -0,0 +1,29 @@
+Microsoft Developer Studio Workspace File, Format Version 6.00
+# WARNING: DO NOT EDIT OR DELETE THIS WORKSPACE FILE!
+
+###############################################################################
+
+Project: "7z"=.\7z.dsp - Package Owner=<4>
+
+Package=<5>
+{{{
+}}}
+
+Package=<4>
+{{{
+}}}
+
+###############################################################################
+
+Global:
+
+Package=<5>
+{{{
+}}}
+
+Package=<3>
+{{{
+}}}
+
+###############################################################################
+
diff --git a/other-licenses/7zstub/src/C/Util/7z/7zMain.c b/other-licenses/7zstub/src/C/Util/7z/7zMain.c
new file mode 100644
index 0000000000..82aac89eb6
--- /dev/null
+++ b/other-licenses/7zstub/src/C/Util/7z/7zMain.c
@@ -0,0 +1,686 @@
+/* 7zMain.c - Test application for 7z Decoder
+2018-04-19 : Igor Pavlov : Public domain */
+
+#include "Precomp.h"
+
+#include <stdio.h>
+#include <string.h>
+
+#include "../../CpuArch.h"
+
+#include "../../7z.h"
+#include "../../7zAlloc.h"
+#include "../../7zBuf.h"
+#include "../../7zCrc.h"
+#include "../../7zFile.h"
+#include "../../7zVersion.h"
+
+#ifndef USE_WINDOWS_FILE
+/* for mkdir */
+#ifdef _WIN32
+#include <direct.h>
+#else
+#include <sys/stat.h>
+#include <errno.h>
+#endif
+#endif
+
+
+#define kInputBufSize ((size_t)1 << 18)
+
+static const ISzAlloc g_Alloc = { SzAlloc, SzFree };
+
+
+static void Print(const char *s)
+{
+  fputs(s, stdout);
+}
+
+
+static int Buf_EnsureSize(CBuf *dest, size_t size)
+{
+  if (dest->size >= size)
+    return 1;
+  Buf_Free(dest, &g_Alloc);
+  return Buf_Create(dest, size, &g_Alloc);
+}
+
+#ifndef _WIN32
+#define _USE_UTF8
+#endif
+
+/* #define _USE_UTF8 */
+
+#ifdef _USE_UTF8
+
+#define _UTF8_START(n) (0x100 - (1 << (7 - (n))))
+
+#define _UTF8_RANGE(n) (((UInt32)1) << ((n) * 5 + 6))
+
+#define _UTF8_HEAD(n, val) ((Byte)(_UTF8_START(n) + (val >> (6 * (n)))))
+#define _UTF8_CHAR(n, val) ((Byte)(0x80 + (((val) >> (6 * (n))) & 0x3F)))
+
+static size_t Utf16_To_Utf8_Calc(const UInt16 *src, const UInt16 *srcLim)
+{
+  size_t size = 0;
+  for (;;)
+  {
+    UInt32 val;
+    if (src == srcLim)
+      return size;
+    
+    size++;
+    val = *src++;
+   
+    if (val < 0x80)
+      continue;
+
+    if (val < _UTF8_RANGE(1))
+    {
+      size++;
+      continue;
+    }
+
+    if (val >= 0xD800 && val < 0xDC00 && src != srcLim)
+    {
+      UInt32 c2 = *src;
+      if (c2 >= 0xDC00 && c2 < 0xE000)
+      {
+        src++;
+        size += 3;
+        continue;
+      }
+    }
+
+    size += 2;
+  }
+}
+
+static Byte *Utf16_To_Utf8(Byte *dest, const UInt16 *src, const UInt16 *srcLim)
+{
+  for (;;)
+  {
+    UInt32 val;
+    if (src == srcLim)
+      return dest;
+    
+    val = *src++;
+    
+    if (val < 0x80)
+    {
+      *dest++ = (char)val;
+      continue;
+    }
+
+    if (val < _UTF8_RANGE(1))
+    {
+      dest[0] = _UTF8_HEAD(1, val);
+      dest[1] = _UTF8_CHAR(0, val);
+      dest += 2;
+      continue;
+    }
+
+    if (val >= 0xD800 && val < 0xDC00 && src != srcLim)
+    {
+      UInt32 c2 = *src;
+      if (c2 >= 0xDC00 && c2 < 0xE000)
+      {
+        src++;
+        val = (((val - 0xD800) << 10) | (c2 - 0xDC00)) + 0x10000;
+        dest[0] = _UTF8_HEAD(3, val);
+        dest[1] = _UTF8_CHAR(2, val);
+        dest[2] = _UTF8_CHAR(1, val);
+        dest[3] = _UTF8_CHAR(0, val);
+        dest += 4;
+        continue;
+      }
+    }
+    
+    dest[0] = _UTF8_HEAD(2, val);
+    dest[1] = _UTF8_CHAR(1, val);
+    dest[2] = _UTF8_CHAR(0, val);
+    dest += 3;
+  }
+}
+
+static SRes Utf16_To_Utf8Buf(CBuf *dest, const UInt16 *src, size_t srcLen)
+{
+  size_t destLen = Utf16_To_Utf8_Calc(src, src + srcLen);
+  destLen += 1;
+  if (!Buf_EnsureSize(dest, destLen))
+    return SZ_ERROR_MEM;
+  *Utf16_To_Utf8(dest->data, src, src + srcLen) = 0;
+  return SZ_OK;
+}
+
+#endif
+
+static SRes Utf16_To_Char(CBuf *buf, const UInt16 *s
+    #ifndef _USE_UTF8
+    , UINT codePage
+    #endif
+    )
+{
+  unsigned len = 0;
+  for (len = 0; s[len] != 0; len++);
+
+  #ifndef _USE_UTF8
+  {
+    unsigned size = len * 3 + 100;
+    if (!Buf_EnsureSize(buf, size))
+      return SZ_ERROR_MEM;
+    {
+      buf->data[0] = 0;
+      if (len != 0)
+      {
+        char defaultChar = '_';
+        BOOL defUsed;
+        unsigned numChars = 0;
+        numChars = WideCharToMultiByte(codePage, 0, s, len, (char *)buf->data, size, &defaultChar, &defUsed);
+        if (numChars == 0 || numChars >= size)
+          return SZ_ERROR_FAIL;
+        buf->data[numChars] = 0;
+      }
+      return SZ_OK;
+    }
+  }
+  #else
+  return Utf16_To_Utf8Buf(buf, s, len);
+  #endif
+}
+
+#ifdef _WIN32
+  #ifndef USE_WINDOWS_FILE
+    static UINT g_FileCodePage = CP_ACP;
+  #endif
+  #define MY_FILE_CODE_PAGE_PARAM ,g_FileCodePage
+#else
+  #define MY_FILE_CODE_PAGE_PARAM
+#endif
+
+static WRes MyCreateDir(const UInt16 *name)
+{
+  #ifdef USE_WINDOWS_FILE
+  
+  return CreateDirectoryW(name, NULL) ? 0 : GetLastError();
+  
+  #else
+
+  CBuf buf;
+  WRes res;
+  Buf_Init(&buf);
+  RINOK(Utf16_To_Char(&buf, name MY_FILE_CODE_PAGE_PARAM));
+
+  res =
+  #ifdef _WIN32
+  _mkdir((const char *)buf.data)
+  #else
+  mkdir((const char *)buf.data, 0777)
+  #endif
+  == 0 ? 0 : errno;
+  Buf_Free(&buf, &g_Alloc);
+  return res;
+  
+  #endif
+}
+
+static WRes OutFile_OpenUtf16(CSzFile *p, const UInt16 *name)
+{
+  #ifdef USE_WINDOWS_FILE
+  return OutFile_OpenW(p, name);
+  #else
+  CBuf buf;
+  WRes res;
+  Buf_Init(&buf);
+  RINOK(Utf16_To_Char(&buf, name MY_FILE_CODE_PAGE_PARAM));
+  res = OutFile_Open(p, (const char *)buf.data);
+  Buf_Free(&buf, &g_Alloc);
+  return res;
+  #endif
+}
+
+
+static SRes PrintString(const UInt16 *s)
+{
+  CBuf buf;
+  SRes res;
+  Buf_Init(&buf);
+  res = Utf16_To_Char(&buf, s
+      #ifndef _USE_UTF8
+      , CP_OEMCP
+      #endif
+      );
+  if (res == SZ_OK)
+    Print((const char *)buf.data);
+  Buf_Free(&buf, &g_Alloc);
+  return res;
+}
+
+static void UInt64ToStr(UInt64 value, char *s, int numDigits)
+{
+  char temp[32];
+  int pos = 0;
+  do
+  {
+    temp[pos++] = (char)('0' + (unsigned)(value % 10));
+    value /= 10;
+  }
+  while (value != 0);
+
+  for (numDigits -= pos; numDigits > 0; numDigits--)
+    *s++ = ' ';
+
+  do
+    *s++ = temp[--pos];
+  while (pos);
+  *s = '\0';
+}
+
+static char *UIntToStr(char *s, unsigned value, int numDigits)
+{
+  char temp[16];
+  int pos = 0;
+  do
+    temp[pos++] = (char)('0' + (value % 10));
+  while (value /= 10);
+
+  for (numDigits -= pos; numDigits > 0; numDigits--)
+    *s++ = '0';
+
+  do
+    *s++ = temp[--pos];
+  while (pos);
+  *s = '\0';
+  return s;
+}
+
+static void UIntToStr_2(char *s, unsigned value)
+{
+  s[0] = (char)('0' + (value / 10));
+  s[1] = (char)('0' + (value % 10));
+}
+
+#define PERIOD_4 (4 * 365 + 1)
+#define PERIOD_100 (PERIOD_4 * 25 - 1)
+#define PERIOD_400 (PERIOD_100 * 4 + 1)
+
+static void ConvertFileTimeToString(const CNtfsFileTime *nt, char *s)
+{
+  unsigned year, mon, hour, min, sec;
+  Byte ms[] = { 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31 };
+  unsigned t;
+  UInt32 v;
+  UInt64 v64 = nt->Low | ((UInt64)nt->High << 32);
+  v64 /= 10000000;
+  sec = (unsigned)(v64 % 60); v64 /= 60;
+  min = (unsigned)(v64 % 60); v64 /= 60;
+  hour = (unsigned)(v64 % 24); v64 /= 24;
+
+  v = (UInt32)v64;
+
+  year = (unsigned)(1601 + v / PERIOD_400 * 400);
+  v %= PERIOD_400;
+
+  t = v / PERIOD_100; if (t ==  4) t =  3; year += t * 100; v -= t * PERIOD_100;
+  t = v / PERIOD_4;   if (t == 25) t = 24; year += t * 4;   v -= t * PERIOD_4;
+  t = v / 365;        if (t ==  4) t =  3; year += t;       v -= t * 365;
+
+  if (year % 4 == 0 && (year % 100 != 0 || year % 400 == 0))
+    ms[1] = 29;
+  for (mon = 0;; mon++)
+  {
+    unsigned d = ms[mon];
+    if (v < d)
+      break;
+    v -= d;
+  }
+  s = UIntToStr(s, year, 4); *s++ = '-';
+  UIntToStr_2(s, mon + 1); s[2] = '-'; s += 3;
+  UIntToStr_2(s, (unsigned)v + 1); s[2] = ' '; s += 3;
+  UIntToStr_2(s, hour); s[2] = ':'; s += 3;
+  UIntToStr_2(s, min); s[2] = ':'; s += 3;
+  UIntToStr_2(s, sec); s[2] = 0;
+}
+
+static void PrintLF()
+{
+  Print("\n");
+}
+
+static void PrintError(char *s)
+{
+  Print("\nERROR: ");
+  Print(s);
+  PrintLF();
+}
+
+static void GetAttribString(UInt32 wa, Bool isDir, char *s)
+{
+  #ifdef USE_WINDOWS_FILE
+  s[0] = (char)(((wa & FILE_ATTRIBUTE_DIRECTORY) != 0 || isDir) ? 'D' : '.');
+  s[1] = (char)(((wa & FILE_ATTRIBUTE_READONLY ) != 0) ? 'R': '.');
+  s[2] = (char)(((wa & FILE_ATTRIBUTE_HIDDEN   ) != 0) ? 'H': '.');
+  s[3] = (char)(((wa & FILE_ATTRIBUTE_SYSTEM   ) != 0) ? 'S': '.');
+  s[4] = (char)(((wa & FILE_ATTRIBUTE_ARCHIVE  ) != 0) ? 'A': '.');
+  s[5] = 0;
+  #else
+  s[0] = (char)(((wa & (1 << 4)) != 0 || isDir) ? 'D' : '.');
+  s[1] = 0;
+  #endif
+}
+
+
+// #define NUM_PARENTS_MAX 128
+
+int MY_CDECL main(int numargs, char *args[])
+{
+  ISzAlloc allocImp;
+  ISzAlloc allocTempImp;
+
+  CFileInStream archiveStream;
+  CLookToRead2 lookStream;
+  CSzArEx db;
+  SRes res;
+  UInt16 *temp = NULL;
+  size_t tempSize = 0;
+  // UInt32 parents[NUM_PARENTS_MAX];
+
+  Print("\n7z Decoder " MY_VERSION_CPU " : " MY_COPYRIGHT_DATE "\n\n");
+
+  if (numargs == 1)
+  {
+    Print(
+      "Usage: 7zDec <command> <archive_name>\n\n"
+      "<Commands>\n"
+      "  e: Extract files from archive (without using directory names)\n"
+      "  l: List contents of archive\n"
+      "  t: Test integrity of archive\n"
+      "  x: eXtract files with full paths\n");
+    return 0;
+  }
+
+  if (numargs < 3)
+  {
+    PrintError("incorrect command");
+    return 1;
+  }
+
+  #if defined(_WIN32) && !defined(USE_WINDOWS_FILE) && !defined(UNDER_CE)
+  g_FileCodePage = AreFileApisANSI() ? CP_ACP : CP_OEMCP;
+  #endif
+
+
+  allocImp = g_Alloc;
+  allocTempImp = g_Alloc;
+
+  #ifdef UNDER_CE
+  if (InFile_OpenW(&archiveStream.file, L"\test.7z"))
+  #else
+  if (InFile_Open(&archiveStream.file, args[2]))
+  #endif
+  {
+    PrintError("can not open input file");
+    return 1;
+  }
+
+  FileInStream_CreateVTable(&archiveStream);
+  LookToRead2_CreateVTable(&lookStream, False);
+  lookStream.buf = NULL;
+
+  res = SZ_OK;
+
+  {
+    lookStream.buf = ISzAlloc_Alloc(&allocImp, kInputBufSize);
+    if (!lookStream.buf)
+      res = SZ_ERROR_MEM;
+    else
+    {
+      lookStream.bufSize = kInputBufSize;
+      lookStream.realStream = &archiveStream.vt;
+      LookToRead2_Init(&lookStream);
+    }
+  }
+    
+  CrcGenerateTable();
+    
+  SzArEx_Init(&db);
+    
+  if (res == SZ_OK)
+  {
+    res = SzArEx_Open(&db, &lookStream.vt, &allocImp, &allocTempImp);
+  }
+  
+  if (res == SZ_OK)
+  {
+    char *command = args[1];
+    int listCommand = 0, testCommand = 0, fullPaths = 0;
+    
+    if (strcmp(command, "l") == 0) listCommand = 1;
+    else if (strcmp(command, "t") == 0) testCommand = 1;
+    else if (strcmp(command, "e") == 0) { }
+    else if (strcmp(command, "x") == 0) { fullPaths = 1; }
+    else
+    {
+      PrintError("incorrect command");
+      res = SZ_ERROR_FAIL;
+    }
+
+    if (res == SZ_OK)
+    {
+      UInt32 i;
+
+      /*
+      if you need cache, use these 3 variables.
+      if you use external function, you can make these variable as static.
+      */
+      UInt32 blockIndex = 0xFFFFFFFF; /* it can have any value before first call (if outBuffer = 0) */
+      Byte *outBuffer = 0; /* it must be 0 before first call for each new archive. */
+      size_t outBufferSize = 0;  /* it can have any value before first call (if outBuffer = 0) */
+
+      for (i = 0; i < db.NumFiles; i++)
+      {
+        size_t offset = 0;
+        size_t outSizeProcessed = 0;
+        // const CSzFileItem *f = db.Files + i;
+        size_t len;
+        unsigned isDir = SzArEx_IsDir(&db, i);
+        if (listCommand == 0 && isDir && !fullPaths)
+          continue;
+        len = SzArEx_GetFileNameUtf16(&db, i, NULL);
+        // len = SzArEx_GetFullNameLen(&db, i);
+
+        if (len > tempSize)
+        {
+          SzFree(NULL, temp);
+          tempSize = len;
+          temp = (UInt16 *)SzAlloc(NULL, tempSize * sizeof(temp[0]));
+          if (!temp)
+          {
+            res = SZ_ERROR_MEM;
+            break;
+          }
+        }
+
+        SzArEx_GetFileNameUtf16(&db, i, temp);
+        /*
+        if (SzArEx_GetFullNameUtf16_Back(&db, i, temp + len) != temp)
+        {
+          res = SZ_ERROR_FAIL;
+          break;
+        }
+        */
+
+        if (listCommand)
+        {
+          char attr[8], s[32], t[32];
+          UInt64 fileSize;
+
+          GetAttribString(SzBitWithVals_Check(&db.Attribs, i) ? db.Attribs.Vals[i] : 0, isDir, attr);
+
+          fileSize = SzArEx_GetFileSize(&db, i);
+          UInt64ToStr(fileSize, s, 10);
+          
+          if (SzBitWithVals_Check(&db.MTime, i))
+            ConvertFileTimeToString(&db.MTime.Vals[i], t);
+          else
+          {
+            size_t j;
+            for (j = 0; j < 19; j++)
+              t[j] = ' ';
+            t[j] = '\0';
+          }
+          
+          Print(t);
+          Print(" ");
+          Print(attr);
+          Print(" ");
+          Print(s);
+          Print("  ");
+          res = PrintString(temp);
+          if (res != SZ_OK)
+            break;
+          if (isDir)
+            Print("/");
+          PrintLF();
+          continue;
+        }
+
+        Print(testCommand ?
+            "Testing    ":
+            "Extracting ");
+        res = PrintString(temp);
+        if (res != SZ_OK)
+          break;
+        
+        if (isDir)
+          Print("/");
+        else
+        {
+          res = SzArEx_Extract(&db, &lookStream.vt, i,
+              &blockIndex, &outBuffer, &outBufferSize,
+              &offset, &outSizeProcessed,
+              &allocImp, &allocTempImp);
+          if (res != SZ_OK)
+            break;
+        }
+        
+        if (!testCommand)
+        {
+          CSzFile outFile;
+          size_t processedSize;
+          size_t j;
+          UInt16 *name = (UInt16 *)temp;
+          const UInt16 *destPath = (const UInt16 *)name;
+ 
+          for (j = 0; name[j] != 0; j++)
+            if (name[j] == '/')
+            {
+              if (fullPaths)
+              {
+                name[j] = 0;
+                MyCreateDir(name);
+                name[j] = CHAR_PATH_SEPARATOR;
+              }
+              else
+                destPath = name + j + 1;
+            }
+    
+          if (isDir)
+          {
+            MyCreateDir(destPath);
+            PrintLF();
+            continue;
+          }
+          else if (OutFile_OpenUtf16(&outFile, destPath))
+          {
+            PrintError("can not open output file");
+            res = SZ_ERROR_FAIL;
+            break;
+          }
+
+          processedSize = outSizeProcessed;
+          
+          if (File_Write(&outFile, outBuffer + offset, &processedSize) != 0 || processedSize != outSizeProcessed)
+          {
+            PrintError("can not write output file");
+            res = SZ_ERROR_FAIL;
+            break;
+          }
+
+          #ifdef USE_WINDOWS_FILE
+          {
+            FILETIME mtime, ctime;
+            FILETIME *mtimePtr = NULL;
+            FILETIME *ctimePtr = NULL;
+
+            if (SzBitWithVals_Check(&db.MTime, i))
+            {
+              const CNtfsFileTime *t = &db.MTime.Vals[i];
+              mtime.dwLowDateTime = (DWORD)(t->Low);
+              mtime.dwHighDateTime = (DWORD)(t->High);
+              mtimePtr = &mtime;
+            }
+            if (SzBitWithVals_Check(&db.CTime, i))
+            {
+              const CNtfsFileTime *t = &db.CTime.Vals[i];
+              ctime.dwLowDateTime = (DWORD)(t->Low);
+              ctime.dwHighDateTime = (DWORD)(t->High);
+              ctimePtr = &ctime;
+            }
+            if (mtimePtr || ctimePtr)
+              SetFileTime(outFile.handle, ctimePtr, NULL, mtimePtr);
+          }
+          #endif
+          
+          if (File_Close(&outFile))
+          {
+            PrintError("can not close output file");
+            res = SZ_ERROR_FAIL;
+            break;
+          }
+          
+          #ifdef USE_WINDOWS_FILE
+          if (SzBitWithVals_Check(&db.Attribs, i))
+          {
+            UInt32 attrib = db.Attribs.Vals[i];
+            /* p7zip stores posix attributes in high 16 bits and adds 0x8000 as marker.
+               We remove posix bits, if we detect posix mode field */
+            if ((attrib & 0xF0000000) != 0)
+              attrib &= 0x7FFF;
+            SetFileAttributesW(destPath, attrib);
+          }
+          #endif
+        }
+        PrintLF();
+      }
+      ISzAlloc_Free(&allocImp, outBuffer);
+    }
+  }
+
+  SzFree(NULL, temp);
+  SzArEx_Free(&db, &allocImp);
+  ISzAlloc_Free(&allocImp, lookStream.buf);
+
+  File_Close(&archiveStream.file);
+  
+  if (res == SZ_OK)
+  {
+    Print("\nEverything is Ok\n");
+    return 0;
+  }
+  
+  if (res == SZ_ERROR_UNSUPPORTED)
+    PrintError("decoder doesn't support this archive");
+  else if (res == SZ_ERROR_MEM)
+    PrintError("can not allocate memory");
+  else if (res == SZ_ERROR_CRC)
+    PrintError("CRC error");
+  else
+  {
+    char s[32];
+    UInt64ToStr(res, s, 0);
+    PrintError(s);
+  }
+  
+  return 1;
+}
diff --git a/other-licenses/7zstub/src/C/Util/7z/Precomp.c b/other-licenses/7zstub/src/C/Util/7z/Precomp.c
new file mode 100644
index 0000000000..34b60f8fc1
--- /dev/null
+++ b/other-licenses/7zstub/src/C/Util/7z/Precomp.c
@@ -0,0 +1,4 @@
+/* Precomp.c -- StdAfx
+2013-01-21 : Igor Pavlov : Public domain */
+
+#include "Precomp.h"
diff --git a/other-licenses/7zstub/src/C/Util/7z/Precomp.h b/other-licenses/7zstub/src/C/Util/7z/Precomp.h
new file mode 100644
index 0000000000..9f398d08fd
--- /dev/null
+++ b/other-licenses/7zstub/src/C/Util/7z/Precomp.h
@@ -0,0 +1,10 @@
+/* Precomp.h -- StdAfx
+2013-06-16 : Igor Pavlov : Public domain */
+
+#ifndef __7Z_PRECOMP_H
+#define __7Z_PRECOMP_H
+
+#include "../../Compiler.h"
+#include "../../7zTypes.h"
+
+#endif
diff --git a/other-licenses/7zstub/src/C/Util/7z/makefile b/other-licenses/7zstub/src/C/Util/7z/makefile
new file mode 100644
index 0000000000..f4a54af73e
--- /dev/null
+++ b/other-licenses/7zstub/src/C/Util/7z/makefile
@@ -0,0 +1,40 @@
+CFLAGS = $(CFLAGS) -D_7ZIP_PPMD_SUPPPORT
+
+PROG = 7zDec.exe
+
+C_OBJS = \
+  $O\7zAlloc.obj \
+  $O\7zBuf.obj \
+  $O\7zCrc.obj \
+  $O\7zCrcOpt.obj \
+  $O\7zFile.obj \
+  $O\7zDec.obj \
+  $O\7zArcIn.obj \
+  $O\7zStream.obj \
+  $O\Bcj2.obj \
+  $O\Bra.obj \
+  $O\Bra86.obj \
+  $O\BraIA64.obj \
+  $O\CpuArch.obj \
+  $O\Delta.obj \
+  $O\Lzma2Dec.obj \
+  $O\LzmaDec.obj \
+  $O\Ppmd7.obj \
+  $O\Ppmd7Dec.obj \
+
+7Z_OBJS = \
+  $O\7zMain.obj \
+
+OBJS = \
+  $O\Precomp.obj \
+  $(7Z_OBJS) \
+  $(C_OBJS) \
+
+!include "../../../CPP/Build.mak"
+
+$(7Z_OBJS): $(*B).c
+	$(CCOMPL_USE)
+$(C_OBJS): ../../$(*B).c
+	$(CCOMPL_USE)
+$O\Precomp.obj: Precomp.c
+	$(CCOMPL_PCH)
diff --git a/other-licenses/7zstub/src/C/Util/7z/makefile.gcc b/other-licenses/7zstub/src/C/Util/7z/makefile.gcc
new file mode 100644
index 0000000000..f707935aa9
--- /dev/null
+++ b/other-licenses/7zstub/src/C/Util/7z/makefile.gcc
@@ -0,0 +1,75 @@
+PROG = 7zDec
+CXX = gcc
+LIB =
+RM = rm -f
+CFLAGS = -c -O2 -Wall
+
+OBJS = 7zMain.o 7zAlloc.o 7zArcIn.o 7zBuf.o 7zBuf2.o 7zCrc.o 7zCrcOpt.o 7zDec.o CpuArch.o Delta.o LzmaDec.o Lzma2Dec.o Bra.o Bra86.o BraIA64.o Bcj2.o Ppmd7.o Ppmd7Dec.o 7zFile.o 7zStream.o
+
+all: $(PROG)
+
+$(PROG): $(OBJS)
+	$(CXX) -o $(PROG) $(LDFLAGS) $(OBJS) $(LIB)
+
+7zMain.o: 7zMain.c
+	$(CXX) $(CFLAGS) 7zMain.c
+
+7zAlloc.o: ../../7zAlloc.c
+	$(CXX) $(CFLAGS) ../../7zAlloc.c
+
+7zArcIn.o: ../../7zArcIn.c
+	$(CXX) $(CFLAGS) ../../7zArcIn.c
+
+7zBuf.o: ../../7zBuf.c
+	$(CXX) $(CFLAGS) ../../7zBuf.c
+
+7zBuf2.o: ../../7zBuf2.c
+	$(CXX) $(CFLAGS) ../../7zBuf2.c
+
+7zCrc.o: ../../7zCrc.c
+	$(CXX) $(CFLAGS) ../../7zCrc.c
+
+7zCrcOpt.o: ../../7zCrc.c
+	$(CXX) $(CFLAGS) ../../7zCrcOpt.c
+
+7zDec.o: ../../7zDec.c
+	$(CXX) $(CFLAGS) -D_7ZIP_PPMD_SUPPPORT ../../7zDec.c
+
+CpuArch.o: ../../CpuArch.c
+	$(CXX) $(CFLAGS) ../../CpuArch.c
+
+Delta.o: ../../Delta.c
+	$(CXX) $(CFLAGS) ../../Delta.c
+
+LzmaDec.o: ../../LzmaDec.c
+	$(CXX) $(CFLAGS) ../../LzmaDec.c
+
+Lzma2Dec.o: ../../Lzma2Dec.c
+	$(CXX) $(CFLAGS) ../../Lzma2Dec.c
+
+Bra.o: ../../Bra.c
+	$(CXX) $(CFLAGS) ../../Bra.c
+
+Bra86.o: ../../Bra86.c
+	$(CXX) $(CFLAGS) ../../Bra86.c
+
+BraIA64.o: ../../BraIA64.c
+	$(CXX) $(CFLAGS) ../../BraIA64.c
+
+Bcj2.o: ../../Bcj2.c
+	$(CXX) $(CFLAGS) ../../Bcj2.c
+
+Ppmd7.o: ../../Ppmd7.c
+	$(CXX) $(CFLAGS) ../../Ppmd7.c
+
+Ppmd7Dec.o: ../../Ppmd7Dec.c
+	$(CXX) $(CFLAGS) ../../Ppmd7Dec.c
+
+7zFile.o: ../../7zFile.c
+	$(CXX) $(CFLAGS) ../../7zFile.c
+
+7zStream.o: ../../7zStream.c
+	$(CXX) $(CFLAGS) ../../7zStream.c
+
+clean:
+	-$(RM) $(PROG) $(OBJS)
diff --git a/other-licenses/7zstub/src/C/Util/Lzma/LzmaUtil.c b/other-licenses/7zstub/src/C/Util/Lzma/LzmaUtil.c
new file mode 100644
index 0000000000..cf88c7778f
--- /dev/null
+++ b/other-licenses/7zstub/src/C/Util/Lzma/LzmaUtil.c
@@ -0,0 +1,258 @@
+/* LzmaUtil.c -- Test application for LZMA compression
+2017-04-27 : Igor Pavlov : Public domain */
+
+#include "../../Precomp.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "../../CpuArch.h"
+
+#include "../../Alloc.h"
+#include "../../7zFile.h"
+#include "../../7zVersion.h"
+#include "../../LzmaDec.h"
+#include "../../LzmaEnc.h"
+
+static const char * const kCantReadMessage = "Can not read input file";
+static const char * const kCantWriteMessage = "Can not write output file";
+static const char * const kCantAllocateMessage = "Can not allocate memory";
+static const char * const kDataErrorMessage = "Data error";
+
+static void PrintHelp(char *buffer)
+{
+  strcat(buffer,
+    "\nLZMA-C " MY_VERSION_CPU " : " MY_COPYRIGHT_DATE "\n\n"
+    "Usage:  lzma <e|d> inputFile outputFile\n"
+    "  e: encode file\n"
+    "  d: decode file\n");
+}
+
+static int PrintError(char *buffer, const char *message)
+{
+  strcat(buffer, "\nError: ");
+  strcat(buffer, message);
+  strcat(buffer, "\n");
+  return 1;
+}
+
+static int PrintErrorNumber(char *buffer, SRes val)
+{
+  sprintf(buffer + strlen(buffer), "\nError code: %x\n", (unsigned)val);
+  return 1;
+}
+
+static int PrintUserError(char *buffer)
+{
+  return PrintError(buffer, "Incorrect command");
+}
+
+
+#define IN_BUF_SIZE (1 << 16)
+#define OUT_BUF_SIZE (1 << 16)
+
+
+static SRes Decode2(CLzmaDec *state, ISeqOutStream *outStream, ISeqInStream *inStream,
+    UInt64 unpackSize)
+{
+  int thereIsSize = (unpackSize != (UInt64)(Int64)-1);
+  Byte inBuf[IN_BUF_SIZE];
+  Byte outBuf[OUT_BUF_SIZE];
+  size_t inPos = 0, inSize = 0, outPos = 0;
+  LzmaDec_Init(state);
+  for (;;)
+  {
+    if (inPos == inSize)
+    {
+      inSize = IN_BUF_SIZE;
+      RINOK(inStream->Read(inStream, inBuf, &inSize));
+      inPos = 0;
+    }
+    {
+      SRes res;
+      SizeT inProcessed = inSize - inPos;
+      SizeT outProcessed = OUT_BUF_SIZE - outPos;
+      ELzmaFinishMode finishMode = LZMA_FINISH_ANY;
+      ELzmaStatus status;
+      if (thereIsSize && outProcessed > unpackSize)
+      {
+        outProcessed = (SizeT)unpackSize;
+        finishMode = LZMA_FINISH_END;
+      }
+      
+      res = LzmaDec_DecodeToBuf(state, outBuf + outPos, &outProcessed,
+        inBuf + inPos, &inProcessed, finishMode, &status);
+      inPos += inProcessed;
+      outPos += outProcessed;
+      unpackSize -= outProcessed;
+      
+      if (outStream)
+        if (outStream->Write(outStream, outBuf, outPos) != outPos)
+          return SZ_ERROR_WRITE;
+        
+      outPos = 0;
+      
+      if (res != SZ_OK || (thereIsSize && unpackSize == 0))
+        return res;
+      
+      if (inProcessed == 0 && outProcessed == 0)
+      {
+        if (thereIsSize || status != LZMA_STATUS_FINISHED_WITH_MARK)
+          return SZ_ERROR_DATA;
+        return res;
+      }
+    }
+  }
+}
+
+
+static SRes Decode(ISeqOutStream *outStream, ISeqInStream *inStream)
+{
+  UInt64 unpackSize;
+  int i;
+  SRes res = 0;
+
+  CLzmaDec state;
+
+  /* header: 5 bytes of LZMA properties and 8 bytes of uncompressed size */
+  unsigned char header[LZMA_PROPS_SIZE + 8];
+
+  /* Read and parse header */
+
+  RINOK(SeqInStream_Read(inStream, header, sizeof(header)));
+
+  unpackSize = 0;
+  for (i = 0; i < 8; i++)
+    unpackSize += (UInt64)header[LZMA_PROPS_SIZE + i] << (i * 8);
+
+  LzmaDec_Construct(&state);
+  RINOK(LzmaDec_Allocate(&state, header, LZMA_PROPS_SIZE, &g_Alloc));
+  res = Decode2(&state, outStream, inStream, unpackSize);
+  LzmaDec_Free(&state, &g_Alloc);
+  return res;
+}
+
+static SRes Encode(ISeqOutStream *outStream, ISeqInStream *inStream, UInt64 fileSize, char *rs)
+{
+  CLzmaEncHandle enc;
+  SRes res;
+  CLzmaEncProps props;
+
+  UNUSED_VAR(rs);
+
+  enc = LzmaEnc_Create(&g_Alloc);
+  if (enc == 0)
+    return SZ_ERROR_MEM;
+
+  LzmaEncProps_Init(&props);
+  res = LzmaEnc_SetProps(enc, &props);
+
+  if (res == SZ_OK)
+  {
+    Byte header[LZMA_PROPS_SIZE + 8];
+    size_t headerSize = LZMA_PROPS_SIZE;
+    int i;
+
+    res = LzmaEnc_WriteProperties(enc, header, &headerSize);
+    for (i = 0; i < 8; i++)
+      header[headerSize++] = (Byte)(fileSize >> (8 * i));
+    if (outStream->Write(outStream, header, headerSize) != headerSize)
+      res = SZ_ERROR_WRITE;
+    else
+    {
+      if (res == SZ_OK)
+        res = LzmaEnc_Encode(enc, outStream, inStream, NULL, &g_Alloc, &g_Alloc);
+    }
+  }
+  LzmaEnc_Destroy(enc, &g_Alloc, &g_Alloc);
+  return res;
+}
+
+
+static int main2(int numArgs, const char *args[], char *rs)
+{
+  CFileSeqInStream inStream;
+  CFileOutStream outStream;
+  char c;
+  int res;
+  int encodeMode;
+  Bool useOutFile = False;
+
+  FileSeqInStream_CreateVTable(&inStream);
+  File_Construct(&inStream.file);
+
+  FileOutStream_CreateVTable(&outStream);
+  File_Construct(&outStream.file);
+
+  if (numArgs == 1)
+  {
+    PrintHelp(rs);
+    return 0;
+  }
+
+  if (numArgs < 3 || numArgs > 4 || strlen(args[1]) != 1)
+    return PrintUserError(rs);
+
+  c = args[1][0];
+  encodeMode = (c == 'e' || c == 'E');
+  if (!encodeMode && c != 'd' && c != 'D')
+    return PrintUserError(rs);
+
+  {
+    size_t t4 = sizeof(UInt32);
+    size_t t8 = sizeof(UInt64);
+    if (t4 != 4 || t8 != 8)
+      return PrintError(rs, "Incorrect UInt32 or UInt64");
+  }
+
+  if (InFile_Open(&inStream.file, args[2]) != 0)
+    return PrintError(rs, "Can not open input file");
+
+  if (numArgs > 3)
+  {
+    useOutFile = True;
+    if (OutFile_Open(&outStream.file, args[3]) != 0)
+      return PrintError(rs, "Can not open output file");
+  }
+  else if (encodeMode)
+    PrintUserError(rs);
+
+  if (encodeMode)
+  {
+    UInt64 fileSize;
+    File_GetLength(&inStream.file, &fileSize);
+    res = Encode(&outStream.vt, &inStream.vt, fileSize, rs);
+  }
+  else
+  {
+    res = Decode(&outStream.vt, useOutFile ? &inStream.vt : NULL);
+  }
+
+  if (useOutFile)
+    File_Close(&outStream.file);
+  File_Close(&inStream.file);
+
+  if (res != SZ_OK)
+  {
+    if (res == SZ_ERROR_MEM)
+      return PrintError(rs, kCantAllocateMessage);
+    else if (res == SZ_ERROR_DATA)
+      return PrintError(rs, kDataErrorMessage);
+    else if (res == SZ_ERROR_WRITE)
+      return PrintError(rs, kCantWriteMessage);
+    else if (res == SZ_ERROR_READ)
+      return PrintError(rs, kCantReadMessage);
+    return PrintErrorNumber(rs, res);
+  }
+  return 0;
+}
+
+
+int MY_CDECL main(int numArgs, const char *args[])
+{
+  char rs[800] = { 0 };
+  int res = main2(numArgs, args, rs);
+  fputs(rs, stdout);
+  return res;
+}
diff --git a/other-licenses/7zstub/src/C/Util/Lzma/LzmaUtil.dsp b/other-licenses/7zstub/src/C/Util/Lzma/LzmaUtil.dsp
new file mode 100644
index 0000000000..eedde07d89
--- /dev/null
+++ b/other-licenses/7zstub/src/C/Util/Lzma/LzmaUtil.dsp
@@ -0,0 +1,168 @@
+# Microsoft Developer Studio Project File - Name="LzmaUtil" - Package Owner=<4>
+# Microsoft Developer Studio Generated Build File, Format Version 6.00
+# ** DO NOT EDIT **
+
+# TARGTYPE "Win32 (x86) Console Application" 0x0103
+
+CFG=LzmaUtil - Win32 Debug
+!MESSAGE This is not a valid makefile. To build this project using NMAKE,
+!MESSAGE use the Export Makefile command and run
+!MESSAGE 
+!MESSAGE NMAKE /f "LzmaUtil.mak".
+!MESSAGE 
+!MESSAGE You can specify a configuration when running NMAKE
+!MESSAGE by defining the macro CFG on the command line. For example:
+!MESSAGE 
+!MESSAGE NMAKE /f "LzmaUtil.mak" CFG="LzmaUtil - Win32 Debug"
+!MESSAGE 
+!MESSAGE Possible choices for configuration are:
+!MESSAGE 
+!MESSAGE "LzmaUtil - Win32 Release" (based on "Win32 (x86) Console Application")
+!MESSAGE "LzmaUtil - Win32 Debug" (based on "Win32 (x86) Console Application")
+!MESSAGE 
+
+# Begin Project
+# PROP AllowPerConfigDependencies 0
+# PROP Scc_ProjName ""
+# PROP Scc_LocalPath ""
+CPP=cl.exe
+RSC=rc.exe
+
+!IF  "$(CFG)" == "LzmaUtil - Win32 Release"
+
+# PROP BASE Use_MFC 0
+# PROP BASE Use_Debug_Libraries 0
+# PROP BASE Output_Dir "Release"
+# PROP BASE Intermediate_Dir "Release"
+# PROP BASE Target_Dir ""
+# PROP Use_MFC 0
+# PROP Use_Debug_Libraries 0
+# PROP Output_Dir "Release"
+# PROP Intermediate_Dir "Release"
+# PROP Ignore_Export_Lib 0
+# PROP Target_Dir ""
+# ADD BASE CPP /nologo /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_CONSOLE" /D "_MBCS" /YX /FD /c
+# ADD CPP /nologo /MT /W4 /WX /O2 /D "WIN32" /D "NDEBUG" /D "_CONSOLE" /D "_MBCS" /FD /c
+# SUBTRACT CPP /YX
+# ADD BASE RSC /l 0x419 /d "NDEBUG"
+# ADD RSC /l 0x419 /d "NDEBUG"
+BSC32=bscmake.exe
+# ADD BASE BSC32 /nologo
+# ADD BSC32 /nologo
+LINK32=link.exe
+# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /machine:I386
+# ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /machine:I386 /out:"c:\util\7lzma.exe"
+
+!ELSEIF  "$(CFG)" == "LzmaUtil - Win32 Debug"
+
+# PROP BASE Use_MFC 0
+# PROP BASE Use_Debug_Libraries 1
+# PROP BASE Output_Dir "Debug"
+# PROP BASE Intermediate_Dir "Debug"
+# PROP BASE Target_Dir ""
+# PROP Use_MFC 0
+# PROP Use_Debug_Libraries 1
+# PROP Output_Dir "Debug"
+# PROP Intermediate_Dir "Debug"
+# PROP Ignore_Export_Lib 0
+# PROP Target_Dir ""
+# ADD BASE CPP /nologo /W3 /Gm /GX /ZI /Od /D "WIN32" /D "_DEBUG" /D "_CONSOLE" /D "_MBCS" /YX /FD /GZ /c
+# ADD CPP /nologo /MTd /W4 /WX /Gm /ZI /Od /D "WIN32" /D "_DEBUG" /D "_CONSOLE" /D "_MBCS" /FD /GZ /c
+# SUBTRACT CPP /YX
+# ADD BASE RSC /l 0x419 /d "_DEBUG"
+# ADD RSC /l 0x419 /d "_DEBUG"
+BSC32=bscmake.exe
+# ADD BASE BSC32 /nologo
+# ADD BSC32 /nologo
+LINK32=link.exe
+# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /debug /machine:I386 /pdbtype:sept
+# ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /debug /machine:I386 /out:"c:\util\7lzma.exe" /pdbtype:sept
+
+!ENDIF 
+
+# Begin Target
+
+# Name "LzmaUtil - Win32 Release"
+# Name "LzmaUtil - Win32 Debug"
+# Begin Source File
+
+SOURCE=..\..\7zFile.c
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\7zFile.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\7zStream.c
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\7zTypes.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\7zVersion.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Alloc.c
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Alloc.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\CpuArch.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\LzFind.c
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\LzFind.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\LzFindMt.c
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\LzFindMt.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\LzHash.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\LzmaDec.c
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\LzmaDec.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\LzmaEnc.c
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\LzmaEnc.h
+# End Source File
+# Begin Source File
+
+SOURCE=.\LzmaUtil.c
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Threads.c
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Threads.h
+# End Source File
+# End Target
+# End Project
diff --git a/other-licenses/7zstub/src/C/Util/Lzma/LzmaUtil.dsw b/other-licenses/7zstub/src/C/Util/Lzma/LzmaUtil.dsw
new file mode 100644
index 0000000000..f43548752f
--- /dev/null
+++ b/other-licenses/7zstub/src/C/Util/Lzma/LzmaUtil.dsw
@@ -0,0 +1,29 @@
+Microsoft Developer Studio Workspace File, Format Version 6.00
+# WARNING: DO NOT EDIT OR DELETE THIS WORKSPACE FILE!
+
+###############################################################################
+
+Project: "LzmaUtil"=.\LzmaUtil.dsp - Package Owner=<4>
+
+Package=<5>
+{{{
+}}}
+
+Package=<4>
+{{{
+}}}
+
+###############################################################################
+
+Global:
+
+Package=<5>
+{{{
+}}}
+
+Package=<3>
+{{{
+}}}
+
+###############################################################################
+
diff --git a/other-licenses/7zstub/src/C/Util/Lzma/makefile b/other-licenses/7zstub/src/C/Util/Lzma/makefile
new file mode 100644
index 0000000000..3b825f21ac
--- /dev/null
+++ b/other-licenses/7zstub/src/C/Util/Lzma/makefile
@@ -0,0 +1,28 @@
+# MY_STATIC_LINK=1
+PROG = LZMAc.exe
+
+CFLAGS = $(CFLAGS) \
+
+LIB_OBJS = \
+  $O\LzmaUtil.obj \
+
+C_OBJS = \
+  $O\Alloc.obj \
+  $O\LzFind.obj \
+  $O\LzFindMt.obj \
+  $O\LzmaDec.obj \
+  $O\LzmaEnc.obj \
+  $O\7zFile.obj \
+  $O\7zStream.obj \
+  $O\Threads.obj \
+
+OBJS = \
+  $(LIB_OBJS) \
+  $(C_OBJS) \
+
+!include "../../../CPP/Build.mak"
+
+$(LIB_OBJS): $(*B).c
+	$(COMPL_O2)
+$(C_OBJS): ../../$(*B).c
+	$(COMPL_O2)
diff --git a/other-licenses/7zstub/src/C/Util/Lzma/makefile.gcc b/other-licenses/7zstub/src/C/Util/Lzma/makefile.gcc
new file mode 100644
index 0000000000..12a72bb8b9
--- /dev/null
+++ b/other-licenses/7zstub/src/C/Util/Lzma/makefile.gcc
@@ -0,0 +1,44 @@
+PROG = lzma
+CXX = g++
+LIB =
+RM = rm -f
+CFLAGS = -c -O2 -Wall -D_7ZIP_ST
+
+OBJS = \
+  LzmaUtil.o \
+  Alloc.o \
+  LzFind.o \
+  LzmaDec.o \
+  LzmaEnc.o \
+  7zFile.o \
+  7zStream.o \
+
+
+all: $(PROG)
+
+$(PROG): $(OBJS)
+	$(CXX) -o $(PROG) $(LDFLAGS) $(OBJS) $(LIB) $(LIB2)
+
+LzmaUtil.o: LzmaUtil.c
+	$(CXX) $(CFLAGS) LzmaUtil.c
+
+Alloc.o: ../../Alloc.c
+	$(CXX) $(CFLAGS) ../../Alloc.c
+
+LzFind.o: ../../LzFind.c
+	$(CXX) $(CFLAGS) ../../LzFind.c
+
+LzmaDec.o: ../../LzmaDec.c
+	$(CXX) $(CFLAGS) ../../LzmaDec.c
+
+LzmaEnc.o: ../../LzmaEnc.c
+	$(CXX) $(CFLAGS) ../../LzmaEnc.c
+
+7zFile.o: ../../7zFile.c
+	$(CXX) $(CFLAGS) ../../7zFile.c
+
+7zStream.o: ../../7zStream.c
+	$(CXX) $(CFLAGS) ../../7zStream.c
+
+clean:
+	-$(RM) $(PROG) $(OBJS)
diff --git a/other-licenses/7zstub/src/C/Util/LzmaLib/LzmaLib.def b/other-licenses/7zstub/src/C/Util/LzmaLib/LzmaLib.def
new file mode 100644
index 0000000000..43b9597781
--- /dev/null
+++ b/other-licenses/7zstub/src/C/Util/LzmaLib/LzmaLib.def
@@ -0,0 +1,4 @@
+EXPORTS
+  LzmaCompress
+  LzmaUncompress
+
diff --git a/other-licenses/7zstub/src/C/Util/LzmaLib/LzmaLib.dsp b/other-licenses/7zstub/src/C/Util/LzmaLib/LzmaLib.dsp
new file mode 100644
index 0000000000..0d4c981c4c
--- /dev/null
+++ b/other-licenses/7zstub/src/C/Util/LzmaLib/LzmaLib.dsp
@@ -0,0 +1,178 @@
+# Microsoft Developer Studio Project File - Name="LzmaLib" - Package Owner=<4>
+# Microsoft Developer Studio Generated Build File, Format Version 6.00
+# ** DO NOT EDIT **
+
+# TARGTYPE "Win32 (x86) Dynamic-Link Library" 0x0102
+
+CFG=LzmaLib - Win32 Debug
+!MESSAGE This is not a valid makefile. To build this project using NMAKE,
+!MESSAGE use the Export Makefile command and run
+!MESSAGE 
+!MESSAGE NMAKE /f "LzmaLib.mak".
+!MESSAGE 
+!MESSAGE You can specify a configuration when running NMAKE
+!MESSAGE by defining the macro CFG on the command line. For example:
+!MESSAGE 
+!MESSAGE NMAKE /f "LzmaLib.mak" CFG="LzmaLib - Win32 Debug"
+!MESSAGE 
+!MESSAGE Possible choices for configuration are:
+!MESSAGE 
+!MESSAGE "LzmaLib - Win32 Release" (based on "Win32 (x86) Dynamic-Link Library")
+!MESSAGE "LzmaLib - Win32 Debug" (based on "Win32 (x86) Dynamic-Link Library")
+!MESSAGE 
+
+# Begin Project
+# PROP AllowPerConfigDependencies 0
+# PROP Scc_ProjName ""
+# PROP Scc_LocalPath ""
+CPP=cl.exe
+MTL=midl.exe
+RSC=rc.exe
+
+!IF  "$(CFG)" == "LzmaLib - Win32 Release"
+
+# PROP BASE Use_MFC 0
+# PROP BASE Use_Debug_Libraries 0
+# PROP BASE Output_Dir "Release"
+# PROP BASE Intermediate_Dir "Release"
+# PROP BASE Target_Dir ""
+# PROP Use_MFC 0
+# PROP Use_Debug_Libraries 0
+# PROP Output_Dir "Release"
+# PROP Intermediate_Dir "Release"
+# PROP Ignore_Export_Lib 0
+# PROP Target_Dir ""
+# ADD BASE CPP /nologo /MT /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_WINDOWS" /D "_MBCS" /D "_USRDLL" /D "LZMALIB_EXPORTS" /YX /FD /c
+# ADD CPP /nologo /Gr /MT /W3 /O2 /D "NDEBUG" /D "WIN32" /D "_WINDOWS" /D "_MBCS" /D "_USRDLL" /D "LZMALIB_EXPORTS" /FD /c
+# SUBTRACT CPP /YX
+# ADD BASE MTL /nologo /D "NDEBUG" /mktyplib203 /win32
+# ADD MTL /nologo /D "NDEBUG" /mktyplib203 /win32
+# ADD BASE RSC /l 0x419 /d "NDEBUG"
+# ADD RSC /l 0x419 /d "NDEBUG"
+BSC32=bscmake.exe
+# ADD BASE BSC32 /nologo
+# ADD BSC32 /nologo
+LINK32=link.exe
+# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /dll /machine:I386
+# ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /dll /machine:I386 /out:"C:\Util\LZMA.dll" /opt:NOWIN98
+# SUBTRACT LINK32 /pdb:none
+
+!ELSEIF  "$(CFG)" == "LzmaLib - Win32 Debug"
+
+# PROP BASE Use_MFC 0
+# PROP BASE Use_Debug_Libraries 1
+# PROP BASE Output_Dir "Debug"
+# PROP BASE Intermediate_Dir "Debug"
+# PROP BASE Target_Dir ""
+# PROP Use_MFC 0
+# PROP Use_Debug_Libraries 1
+# PROP Output_Dir "Debug"
+# PROP Intermediate_Dir "Debug"
+# PROP Ignore_Export_Lib 0
+# PROP Target_Dir ""
+# ADD BASE CPP /nologo /MTd /W3 /Gm /GX /ZI /Od /D "WIN32" /D "_DEBUG" /D "_WINDOWS" /D "_MBCS" /D "_USRDLL" /D "LZMALIB_EXPORTS" /YX /FD /GZ /c
+# ADD CPP /nologo /MTd /W3 /Gm /ZI /Od /D "_DEBUG" /D "WIN32" /D "_WINDOWS" /D "_MBCS" /D "_USRDLL" /D "LZMALIB_EXPORTS" /D "COMPRESS_MF_MT" /FD /GZ /c
+# SUBTRACT CPP /YX
+# ADD BASE MTL /nologo /D "_DEBUG" /mktyplib203 /win32
+# ADD MTL /nologo /D "_DEBUG" /mktyplib203 /win32
+# ADD BASE RSC /l 0x419 /d "_DEBUG"
+# ADD RSC /l 0x419 /d "_DEBUG"
+BSC32=bscmake.exe
+# ADD BASE BSC32 /nologo
+# ADD BSC32 /nologo
+LINK32=link.exe
+# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /dll /debug /machine:I386 /pdbtype:sept
+# ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /dll /debug /machine:I386 /out:"C:\Util\LZMA.dll" /pdbtype:sept
+
+!ENDIF 
+
+# Begin Target
+
+# Name "LzmaLib - Win32 Release"
+# Name "LzmaLib - Win32 Debug"
+# Begin Group "Spec"
+
+# PROP Default_Filter ""
+# Begin Source File
+
+SOURCE=.\LzmaLib.def
+# End Source File
+# Begin Source File
+
+SOURCE=.\LzmaLibExports.c
+# End Source File
+# End Group
+# Begin Source File
+
+SOURCE=..\..\7zTypes.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Alloc.c
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Alloc.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\IStream.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\LzFind.c
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\LzFind.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\LzFindMt.c
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\LzFindMt.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\LzHash.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\LzmaDec.c
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\LzmaDec.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\LzmaEnc.c
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\LzmaEnc.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\LzmaLib.c
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\LzmaLib.h
+# End Source File
+# Begin Source File
+
+SOURCE=.\resource.rc
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Threads.c
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Threads.h
+# End Source File
+# End Target
+# End Project
diff --git a/other-licenses/7zstub/src/C/Util/LzmaLib/LzmaLib.dsw b/other-licenses/7zstub/src/C/Util/LzmaLib/LzmaLib.dsw
new file mode 100644
index 0000000000..f6c55593f5
--- /dev/null
+++ b/other-licenses/7zstub/src/C/Util/LzmaLib/LzmaLib.dsw
@@ -0,0 +1,29 @@
+Microsoft Developer Studio Workspace File, Format Version 6.00
+# WARNING: DO NOT EDIT OR DELETE THIS WORKSPACE FILE!
+
+###############################################################################
+
+Project: "LzmaLib"=.\LzmaLib.dsp - Package Owner=<4>
+
+Package=<5>
+{{{
+}}}
+
+Package=<4>
+{{{
+}}}
+
+###############################################################################
+
+Global:
+
+Package=<5>
+{{{
+}}}
+
+Package=<3>
+{{{
+}}}
+
+###############################################################################
+
diff --git a/other-licenses/7zstub/src/C/Util/LzmaLib/LzmaLibExports.c b/other-licenses/7zstub/src/C/Util/LzmaLib/LzmaLibExports.c
new file mode 100644
index 0000000000..02600c724f
--- /dev/null
+++ b/other-licenses/7zstub/src/C/Util/LzmaLib/LzmaLibExports.c
@@ -0,0 +1,14 @@
+/* LzmaLibExports.c -- LZMA library DLL Entry point
+2015-11-08 : Igor Pavlov : Public domain */
+
+#include "../../Precomp.h"
+
+#include <windows.h>
+
+BOOL WINAPI DllMain(HINSTANCE hInstance, DWORD dwReason, LPVOID lpReserved)
+{
+  UNUSED_VAR(hInstance);
+  UNUSED_VAR(dwReason);
+  UNUSED_VAR(lpReserved);
+  return TRUE;
+}
diff --git a/other-licenses/7zstub/src/C/Util/LzmaLib/makefile b/other-licenses/7zstub/src/C/Util/LzmaLib/makefile
new file mode 100644
index 0000000000..e0f311471a
--- /dev/null
+++ b/other-licenses/7zstub/src/C/Util/LzmaLib/makefile
@@ -0,0 +1,34 @@
+MY_STATIC_LINK=1
+SLIB = sLZMA.lib
+PROG = LZMA.dll
+SLIBPATH = $O\$(SLIB)
+
+DEF_FILE = LzmaLib.def
+CFLAGS = $(CFLAGS) \
+
+LIB_OBJS = \
+  $O\LzmaLibExports.obj \
+
+C_OBJS = \
+  $O\Alloc.obj \
+  $O\LzFind.obj \
+  $O\LzFindMt.obj \
+  $O\LzmaDec.obj \
+  $O\LzmaEnc.obj \
+  $O\LzmaLib.obj \
+  $O\Threads.obj \
+
+OBJS = \
+  $(LIB_OBJS) \
+  $(C_OBJS) \
+  $O\resource.res
+
+!include "../../../CPP/Build.mak"
+
+$(SLIBPATH): $O $(OBJS)
+	lib -out:$(SLIBPATH) $(OBJS) $(LIBS)
+
+$(LIB_OBJS): $(*B).c
+	$(COMPL_O2)
+$(C_OBJS): ../../$(*B).c
+	$(COMPL_O2)
diff --git a/other-licenses/7zstub/src/C/Util/LzmaLib/resource.rc b/other-licenses/7zstub/src/C/Util/LzmaLib/resource.rc
new file mode 100644
index 0000000000..d95e3f3583
--- /dev/null
+++ b/other-licenses/7zstub/src/C/Util/LzmaLib/resource.rc
@@ -0,0 +1,3 @@
+#include "../../7zVersion.rc"
+
+MY_VERSION_INFO_DLL("LZMA library", "LZMA")
diff --git a/other-licenses/7zstub/src/C/Util/SfxSetup/Precomp.c b/other-licenses/7zstub/src/C/Util/SfxSetup/Precomp.c
new file mode 100644
index 0000000000..34b60f8fc1
--- /dev/null
+++ b/other-licenses/7zstub/src/C/Util/SfxSetup/Precomp.c
@@ -0,0 +1,4 @@
+/* Precomp.c -- StdAfx
+2013-01-21 : Igor Pavlov : Public domain */
+
+#include "Precomp.h"
diff --git a/other-licenses/7zstub/src/C/Util/SfxSetup/Precomp.h b/other-licenses/7zstub/src/C/Util/SfxSetup/Precomp.h
new file mode 100644
index 0000000000..9f398d08fd
--- /dev/null
+++ b/other-licenses/7zstub/src/C/Util/SfxSetup/Precomp.h
@@ -0,0 +1,10 @@
+/* Precomp.h -- StdAfx
+2013-06-16 : Igor Pavlov : Public domain */
+
+#ifndef __7Z_PRECOMP_H
+#define __7Z_PRECOMP_H
+
+#include "../../Compiler.h"
+#include "../../7zTypes.h"
+
+#endif
diff --git a/other-licenses/7zstub/src/C/Util/SfxSetup/SfxSetup.c b/other-licenses/7zstub/src/C/Util/SfxSetup/SfxSetup.c
new file mode 100644
index 0000000000..bfbf430251
--- /dev/null
+++ b/other-licenses/7zstub/src/C/Util/SfxSetup/SfxSetup.c
@@ -0,0 +1,640 @@
+/* SfxSetup.c - 7z SFX Setup
+2017-04-04 : Igor Pavlov : Public domain */
+
+#include "Precomp.h"
+
+#ifndef UNICODE
+#define UNICODE
+#endif
+
+#ifndef _UNICODE
+#define _UNICODE
+#endif
+
+#ifdef _CONSOLE
+#include <stdio.h>
+#endif
+
+#include "../../7z.h"
+#include "../../7zAlloc.h"
+#include "../../7zCrc.h"
+#include "../../7zFile.h"
+#include "../../CpuArch.h"
+#include "../../DllSecur.h"
+
+#define k_EXE_ExtIndex 2
+
+#define kInputBufSize ((size_t)1 << 18)
+
+static const char * const kExts[] =
+{
+    "bat"
+  , "cmd"
+  , "exe"
+  , "inf"
+  , "msi"
+  #ifdef UNDER_CE
+  , "cab"
+  #endif
+  , "html"
+  , "htm"
+};
+
+static const char * const kNames[] =
+{
+    "setup"
+  , "install"
+  , "run"
+  , "start"
+};
+
+static unsigned FindExt(const wchar_t *s, unsigned *extLen)
+{
+  unsigned len = (unsigned)wcslen(s);
+  unsigned i;
+  for (i = len; i > 0; i--)
+  {
+    if (s[i - 1] == '.')
+    {
+      *extLen = len - i;
+      return i - 1;
+    }
+  }
+  *extLen = 0;
+  return len;
+}
+
+#define MAKE_CHAR_UPPER(c) ((((c) >= 'a' && (c) <= 'z') ? (c) -= 0x20 : (c)))
+
+static unsigned FindItem(const char * const *items, unsigned num, const wchar_t *s, unsigned len)
+{
+  unsigned i;
+  for (i = 0; i < num; i++)
+  {
+    const char *item = items[i];
+    unsigned itemLen = (unsigned)strlen(item);
+    unsigned j;
+    if (len != itemLen)
+      continue;
+    for (j = 0; j < len; j++)
+    {
+      unsigned c = (Byte)item[j];
+      if (c != s[j] && MAKE_CHAR_UPPER(c) != s[j])
+        break;
+    }
+    if (j == len)
+      return i;
+  }
+  return i;
+}
+
+#ifdef _CONSOLE
+static BOOL WINAPI HandlerRoutine(DWORD ctrlType)
+{
+  UNUSED_VAR(ctrlType);
+  return TRUE;
+}
+#endif
+
+static void PrintErrorMessage(const char *message)
+{
+  #ifdef _CONSOLE
+  printf("\n7-Zip Error: %s\n", message);
+  #else
+  #ifdef UNDER_CE
+  WCHAR messageW[256 + 4];
+  unsigned i;
+  for (i = 0; i < 256 && message[i] != 0; i++)
+    messageW[i] = message[i];
+  messageW[i] = 0;
+  MessageBoxW(0, messageW, L"7-Zip Error", MB_ICONERROR);
+  #else
+  MessageBoxA(0, message, "7-Zip Error", MB_ICONERROR);
+  #endif
+  #endif
+}
+
+static WRes MyCreateDir(const WCHAR *name)
+{
+  return CreateDirectoryW(name, NULL) ? 0 : GetLastError();
+}
+
+#ifdef UNDER_CE
+#define kBufferSize (1 << 13)
+#else
+#define kBufferSize (1 << 15)
+#endif
+
+#define kSignatureSearchLimit (1 << 22)
+
+static Bool FindSignature(CSzFile *stream, UInt64 *resPos)
+{
+  Byte buf[kBufferSize];
+  size_t numPrevBytes = 0;
+  *resPos = 0;
+  for (;;)
+  {
+    size_t processed, pos;
+    if (*resPos > kSignatureSearchLimit)
+      return False;
+    processed = kBufferSize - numPrevBytes;
+    if (File_Read(stream, buf + numPrevBytes, &processed) != 0)
+      return False;
+    processed += numPrevBytes;
+    if (processed < k7zStartHeaderSize ||
+        (processed == k7zStartHeaderSize && numPrevBytes != 0))
+      return False;
+    processed -= k7zStartHeaderSize;
+    for (pos = 0; pos <= processed; pos++)
+    {
+      for (; pos <= processed && buf[pos] != '7'; pos++);
+      if (pos > processed)
+        break;
+      if (memcmp(buf + pos, k7zSignature, k7zSignatureSize) == 0)
+        if (CrcCalc(buf + pos + 12, 20) == GetUi32(buf + pos + 8))
+        {
+          *resPos += pos;
+          return True;
+        }
+    }
+    *resPos += processed;
+    numPrevBytes = k7zStartHeaderSize;
+    memmove(buf, buf + processed, k7zStartHeaderSize);
+  }
+}
+
+static Bool DoesFileOrDirExist(const WCHAR *path)
+{
+  WIN32_FIND_DATAW fd;
+  HANDLE handle;
+  handle = FindFirstFileW(path, &fd);
+  if (handle == INVALID_HANDLE_VALUE)
+    return False;
+  FindClose(handle);
+  return True;
+}
+
+static WRes RemoveDirWithSubItems(WCHAR *path)
+{
+  WIN32_FIND_DATAW fd;
+  HANDLE handle;
+  WRes res = 0;
+  size_t len = wcslen(path);
+  wcscpy(path + len, L"*");
+  handle = FindFirstFileW(path, &fd);
+  path[len] = L'\0';
+  if (handle == INVALID_HANDLE_VALUE)
+    return GetLastError();
+  
+  for (;;)
+  {
+    if (wcscmp(fd.cFileName, L".") != 0 &&
+        wcscmp(fd.cFileName, L"..") != 0)
+    {
+      wcscpy(path + len, fd.cFileName);
+      if ((fd.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) != 0)
+      {
+        wcscat(path, WSTRING_PATH_SEPARATOR);
+        res = RemoveDirWithSubItems(path);
+      }
+      else
+      {
+        SetFileAttributesW(path, 0);
+        if (DeleteFileW(path) == 0)
+          res = GetLastError();
+      }
+    
+      if (res != 0)
+        break;
+    }
+  
+    if (!FindNextFileW(handle, &fd))
+    {
+      res = GetLastError();
+      if (res == ERROR_NO_MORE_FILES)
+        res = 0;
+      break;
+    }
+  }
+  
+  path[len] = L'\0';
+  FindClose(handle);
+  if (res == 0)
+  {
+    if (!RemoveDirectoryW(path))
+      res = GetLastError();
+  }
+  return res;
+}
+
+#ifdef _CONSOLE
+int MY_CDECL main()
+#else
+int APIENTRY WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance,
+  #ifdef UNDER_CE
+  LPWSTR
+  #else
+  LPSTR
+  #endif
+  lpCmdLine, int nCmdShow)
+#endif
+{
+  CFileInStream archiveStream;
+  CLookToRead2 lookStream;
+  CSzArEx db;
+  SRes res = SZ_OK;
+  ISzAlloc allocImp;
+  ISzAlloc allocTempImp;
+  WCHAR sfxPath[MAX_PATH + 2];
+  WCHAR path[MAX_PATH * 3 + 2];
+  #ifndef UNDER_CE
+  WCHAR workCurDir[MAX_PATH + 32];
+  #endif
+  size_t pathLen;
+  DWORD winRes;
+  const wchar_t *cmdLineParams;
+  const char *errorMessage = NULL;
+  Bool useShellExecute = True;
+  DWORD exitCode = 0;
+
+  LoadSecurityDlls();
+
+  #ifdef _CONSOLE
+  SetConsoleCtrlHandler(HandlerRoutine, TRUE);
+  #else
+  UNUSED_VAR(hInstance);
+  UNUSED_VAR(hPrevInstance);
+  UNUSED_VAR(lpCmdLine);
+  UNUSED_VAR(nCmdShow);
+  #endif
+
+  CrcGenerateTable();
+
+  allocImp.Alloc = SzAlloc;
+  allocImp.Free = SzFree;
+
+  allocTempImp.Alloc = SzAllocTemp;
+  allocTempImp.Free = SzFreeTemp;
+
+  FileInStream_CreateVTable(&archiveStream);
+  LookToRead2_CreateVTable(&lookStream, False);
+  lookStream.buf = NULL;
+ 
+  winRes = GetModuleFileNameW(NULL, sfxPath, MAX_PATH);
+  if (winRes == 0 || winRes > MAX_PATH)
+    return 1;
+  {
+    cmdLineParams = GetCommandLineW();
+    #ifndef UNDER_CE
+    {
+      Bool quoteMode = False;
+      for (;; cmdLineParams++)
+      {
+        wchar_t c = *cmdLineParams;
+        if (c == L'\"')
+          quoteMode = !quoteMode;
+        else if (c == 0 || (c == L' ' && !quoteMode))
+          break;
+      }
+    }
+    #endif
+  }
+
+  {
+    unsigned i;
+    DWORD d;
+    winRes = GetTempPathW(MAX_PATH, path);
+    if (winRes == 0 || winRes > MAX_PATH)
+      return 1;
+    pathLen = wcslen(path);
+    d = (GetTickCount() << 12) ^ (GetCurrentThreadId() << 14) ^ GetCurrentProcessId();
+    
+    for (i = 0;; i++, d += GetTickCount())
+    {
+      if (i >= 100)
+      {
+        res = SZ_ERROR_FAIL;
+        break;
+      }
+      wcscpy(path + pathLen, L"7z");
+
+      {
+        wchar_t *s = path + wcslen(path);
+        UInt32 value = d;
+        unsigned k;
+        for (k = 0; k < 8; k++)
+        {
+          unsigned t = value & 0xF;
+          value >>= 4;
+          s[7 - k] = (wchar_t)((t < 10) ? ('0' + t) : ('A' + (t - 10)));
+        }
+        s[k] = '\0';
+      }
+
+      if (DoesFileOrDirExist(path))
+        continue;
+      if (CreateDirectoryW(path, NULL))
+      {
+        wcscat(path, WSTRING_PATH_SEPARATOR);
+        pathLen = wcslen(path);
+        break;
+      }
+      if (GetLastError() != ERROR_ALREADY_EXISTS)
+      {
+        res = SZ_ERROR_FAIL;
+        break;
+      }
+    }
+    
+    #ifndef UNDER_CE
+    wcscpy(workCurDir, path);
+    #endif
+    if (res != SZ_OK)
+      errorMessage = "Can't create temp folder";
+  }
+
+  if (res != SZ_OK)
+  {
+    if (!errorMessage)
+      errorMessage = "Error";
+    PrintErrorMessage(errorMessage);
+    return 1;
+  }
+
+  if (InFile_OpenW(&archiveStream.file, sfxPath) != 0)
+  {
+    errorMessage = "can not open input file";
+    res = SZ_ERROR_FAIL;
+  }
+  else
+  {
+    UInt64 pos = 0;
+    if (!FindSignature(&archiveStream.file, &pos))
+      res = SZ_ERROR_FAIL;
+    else if (File_Seek(&archiveStream.file, (Int64 *)&pos, SZ_SEEK_SET) != 0)
+      res = SZ_ERROR_FAIL;
+    if (res != 0)
+      errorMessage = "Can't find 7z archive";
+  }
+
+  if (res == SZ_OK)
+  {
+    lookStream.buf = ISzAlloc_Alloc(&allocImp, kInputBufSize);
+    if (!lookStream.buf)
+      res = SZ_ERROR_MEM;
+    else
+    {
+      lookStream.bufSize = kInputBufSize;
+      lookStream.realStream = &archiveStream.vt;
+      LookToRead2_Init(&lookStream);
+    }
+  }
+
+  SzArEx_Init(&db);
+  
+  if (res == SZ_OK)
+  {
+    res = SzArEx_Open(&db, &lookStream.vt, &allocImp, &allocTempImp);
+  }
+  
+  if (res == SZ_OK)
+  {
+    UInt32 executeFileIndex = (UInt32)(Int32)-1;
+    UInt32 minPrice = 1 << 30;
+    UInt32 i;
+    UInt32 blockIndex = 0xFFFFFFFF; /* it can have any value before first call (if outBuffer = 0) */
+    Byte *outBuffer = 0; /* it must be 0 before first call for each new archive. */
+    size_t outBufferSize = 0;  /* it can have any value before first call (if outBuffer = 0) */
+    
+    for (i = 0; i < db.NumFiles; i++)
+    {
+      size_t offset = 0;
+      size_t outSizeProcessed = 0;
+      WCHAR *temp;
+
+      if (SzArEx_GetFileNameUtf16(&db, i, NULL) >= MAX_PATH)
+      {
+        res = SZ_ERROR_FAIL;
+        break;
+      }
+      
+      temp = path + pathLen;
+      
+      SzArEx_GetFileNameUtf16(&db, i, temp);
+      {
+        res = SzArEx_Extract(&db, &lookStream.vt, i,
+          &blockIndex, &outBuffer, &outBufferSize,
+          &offset, &outSizeProcessed,
+          &allocImp, &allocTempImp);
+        if (res != SZ_OK)
+          break;
+      }
+      {
+        CSzFile outFile;
+        size_t processedSize;
+        size_t j;
+        size_t nameStartPos = 0;
+        for (j = 0; temp[j] != 0; j++)
+        {
+          if (temp[j] == '/')
+          {
+            temp[j] = 0;
+            MyCreateDir(path);
+            temp[j] = CHAR_PATH_SEPARATOR;
+            nameStartPos = j + 1;
+          }
+        }
+
+        if (SzArEx_IsDir(&db, i))
+        {
+          MyCreateDir(path);
+          continue;
+        }
+        else
+        {
+          unsigned extLen;
+          const WCHAR *name = temp + nameStartPos;
+          unsigned len = (unsigned)wcslen(name);
+          unsigned nameLen = FindExt(temp + nameStartPos, &extLen);
+          unsigned extPrice = FindItem(kExts, sizeof(kExts) / sizeof(kExts[0]), name + len - extLen, extLen);
+          unsigned namePrice = FindItem(kNames, sizeof(kNames) / sizeof(kNames[0]), name, nameLen);
+
+          unsigned price = namePrice + extPrice * 64 + (nameStartPos == 0 ? 0 : (1 << 12));
+          if (minPrice > price)
+          {
+            minPrice = price;
+            executeFileIndex = i;
+            useShellExecute = (extPrice != k_EXE_ExtIndex);
+          }
+         
+          if (DoesFileOrDirExist(path))
+          {
+            errorMessage = "Duplicate file";
+            res = SZ_ERROR_FAIL;
+            break;
+          }
+          if (OutFile_OpenW(&outFile, path))
+          {
+            errorMessage = "Can't open output file";
+            res = SZ_ERROR_FAIL;
+            break;
+          }
+        }
+  
+        processedSize = outSizeProcessed;
+        if (File_Write(&outFile, outBuffer + offset, &processedSize) != 0 || processedSize != outSizeProcessed)
+        {
+          errorMessage = "Can't write output file";
+          res = SZ_ERROR_FAIL;
+        }
+        
+        #ifdef USE_WINDOWS_FILE
+        if (SzBitWithVals_Check(&db.MTime, i))
+        {
+          const CNtfsFileTime *t = db.MTime.Vals + i;
+          FILETIME mTime;
+          mTime.dwLowDateTime = t->Low;
+          mTime.dwHighDateTime = t->High;
+          SetFileTime(outFile.handle, NULL, NULL, &mTime);
+        }
+        #endif
+        
+        {
+          SRes res2 = File_Close(&outFile);
+          if (res != SZ_OK)
+            break;
+          if (res2 != SZ_OK)
+          {
+            res = res2;
+            break;
+          }
+        }
+        #ifdef USE_WINDOWS_FILE
+        if (SzBitWithVals_Check(&db.Attribs, i))
+          SetFileAttributesW(path, db.Attribs.Vals[i]);
+        #endif
+      }
+    }
+
+    if (res == SZ_OK)
+    {
+      if (executeFileIndex == (UInt32)(Int32)-1)
+      {
+        errorMessage = "There is no file to execute";
+        res = SZ_ERROR_FAIL;
+      }
+      else
+      {
+        WCHAR *temp = path + pathLen;
+        UInt32 j;
+        SzArEx_GetFileNameUtf16(&db, executeFileIndex, temp);
+        for (j = 0; temp[j] != 0; j++)
+          if (temp[j] == '/')
+            temp[j] = CHAR_PATH_SEPARATOR;
+      }
+    }
+    ISzAlloc_Free(&allocImp, outBuffer);
+  }
+
+  SzArEx_Free(&db, &allocImp);
+
+  ISzAlloc_Free(&allocImp, lookStream.buf);
+
+  File_Close(&archiveStream.file);
+
+  if (res == SZ_OK)
+  {
+    HANDLE hProcess = 0;
+    
+    #ifndef UNDER_CE
+    WCHAR oldCurDir[MAX_PATH + 2];
+    oldCurDir[0] = 0;
+    {
+      DWORD needLen = GetCurrentDirectory(MAX_PATH + 1, oldCurDir);
+      if (needLen == 0 || needLen > MAX_PATH)
+        oldCurDir[0] = 0;
+      SetCurrentDirectory(workCurDir);
+    }
+    #endif
+    
+    if (useShellExecute)
+    {
+      SHELLEXECUTEINFO ei;
+      UINT32 executeRes;
+      BOOL success;
+      
+      memset(&ei, 0, sizeof(ei));
+      ei.cbSize = sizeof(ei);
+      ei.lpFile = path;
+      ei.fMask = SEE_MASK_NOCLOSEPROCESS
+          #ifndef UNDER_CE
+          | SEE_MASK_FLAG_DDEWAIT
+          #endif
+          /* | SEE_MASK_NO_CONSOLE */
+          ;
+      if (wcslen(cmdLineParams) != 0)
+        ei.lpParameters = cmdLineParams;
+      ei.nShow = SW_SHOWNORMAL; /* SW_HIDE; */
+      success = ShellExecuteEx(&ei);
+      executeRes = (UINT32)(UINT_PTR)ei.hInstApp;
+      if (!success || (executeRes <= 32 && executeRes != 0))  /* executeRes = 0 in Windows CE */
+        res = SZ_ERROR_FAIL;
+      else
+        hProcess = ei.hProcess;
+    }
+    else
+    {
+      STARTUPINFOW si;
+      PROCESS_INFORMATION pi;
+      WCHAR cmdLine[MAX_PATH * 3];
+
+      wcscpy(cmdLine, path);
+      wcscat(cmdLine, cmdLineParams);
+      memset(&si, 0, sizeof(si));
+      si.cb = sizeof(si);
+      if (CreateProcessW(NULL, cmdLine, NULL, NULL, FALSE, 0, NULL, NULL, &si, &pi) == 0)
+        res = SZ_ERROR_FAIL;
+      else
+      {
+        CloseHandle(pi.hThread);
+        hProcess = pi.hProcess;
+      }
+    }
+    
+    if (hProcess != 0)
+    {
+      WaitForSingleObject(hProcess, INFINITE);
+      if (!GetExitCodeProcess(hProcess, &exitCode))
+        exitCode = 1;
+      CloseHandle(hProcess);
+    }
+    
+    #ifndef UNDER_CE
+    SetCurrentDirectory(oldCurDir);
+    #endif
+  }
+
+  path[pathLen] = L'\0';
+  RemoveDirWithSubItems(path);
+
+  if (res == SZ_OK)
+    return (int)exitCode;
+  
+  {
+    if (res == SZ_ERROR_UNSUPPORTED)
+      errorMessage = "Decoder doesn't support this archive";
+    else if (res == SZ_ERROR_MEM)
+      errorMessage = "Can't allocate required memory";
+    else if (res == SZ_ERROR_CRC)
+      errorMessage = "CRC error";
+    else
+    {
+      if (!errorMessage)
+        errorMessage = "ERROR";
+    }
+ 
+    if (errorMessage)
+      PrintErrorMessage(errorMessage);
+  }
+  return 1;
+}
diff --git a/other-licenses/7zstub/src/C/Util/SfxSetup/SfxSetup.dsp b/other-licenses/7zstub/src/C/Util/SfxSetup/SfxSetup.dsp
new file mode 100644
index 0000000000..be9de6dec7
--- /dev/null
+++ b/other-licenses/7zstub/src/C/Util/SfxSetup/SfxSetup.dsp
@@ -0,0 +1,231 @@
+# Microsoft Developer Studio Project File - Name="SfxSetup" - Package Owner=<4>
+# Microsoft Developer Studio Generated Build File, Format Version 6.00
+# ** DO NOT EDIT **
+
+# TARGTYPE "Win32 (x86) Application" 0x0101
+
+CFG=SfxSetup - Win32 Debug
+!MESSAGE This is not a valid makefile. To build this project using NMAKE,
+!MESSAGE use the Export Makefile command and run
+!MESSAGE 
+!MESSAGE NMAKE /f "SfxSetup.mak".
+!MESSAGE 
+!MESSAGE You can specify a configuration when running NMAKE
+!MESSAGE by defining the macro CFG on the command line. For example:
+!MESSAGE 
+!MESSAGE NMAKE /f "SfxSetup.mak" CFG="SfxSetup - Win32 Debug"
+!MESSAGE 
+!MESSAGE Possible choices for configuration are:
+!MESSAGE 
+!MESSAGE "SfxSetup - Win32 Release" (based on "Win32 (x86) Application")
+!MESSAGE "SfxSetup - Win32 Debug" (based on "Win32 (x86) Application")
+!MESSAGE 
+
+# Begin Project
+# PROP AllowPerConfigDependencies 0
+# PROP Scc_ProjName ""
+# PROP Scc_LocalPath ""
+CPP=cl.exe
+MTL=midl.exe
+RSC=rc.exe
+
+!IF  "$(CFG)" == "SfxSetup - Win32 Release"
+
+# PROP BASE Use_MFC 0
+# PROP BASE Use_Debug_Libraries 0
+# PROP BASE Output_Dir "Release"
+# PROP BASE Intermediate_Dir "Release"
+# PROP BASE Target_Dir ""
+# PROP Use_MFC 0
+# PROP Use_Debug_Libraries 0
+# PROP Output_Dir "Release"
+# PROP Intermediate_Dir "Release"
+# PROP Target_Dir ""
+# ADD BASE CPP /nologo /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_WINDOWS" /D "_MBCS" /YX /FD /c
+# ADD CPP /nologo /W4 /WX /GX /O2 /D "NDEBUG" /D "WIN32" /D "_WINDOWS" /D "_UNICODE" /D "UNICODE" /Yu"Precomp.h" /FD /c
+# ADD BASE MTL /nologo /D "NDEBUG" /mktyplib203 /win32
+# ADD MTL /nologo /D "NDEBUG" /mktyplib203 /win32
+# ADD BASE RSC /l 0x419 /d "NDEBUG"
+# ADD RSC /l 0x419 /d "NDEBUG"
+BSC32=bscmake.exe
+# ADD BASE BSC32 /nologo
+# ADD BSC32 /nologo
+LINK32=link.exe
+# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:windows /machine:I386
+# ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:windows /machine:I386
+
+!ELSEIF  "$(CFG)" == "SfxSetup - Win32 Debug"
+
+# PROP BASE Use_MFC 0
+# PROP BASE Use_Debug_Libraries 1
+# PROP BASE Output_Dir "Debug"
+# PROP BASE Intermediate_Dir "Debug"
+# PROP BASE Target_Dir ""
+# PROP Use_MFC 0
+# PROP Use_Debug_Libraries 1
+# PROP Output_Dir "Debug"
+# PROP Intermediate_Dir "Debug"
+# PROP Ignore_Export_Lib 0
+# PROP Target_Dir ""
+# ADD BASE CPP /nologo /W3 /Gm /GX /ZI /Od /D "WIN32" /D "_DEBUG" /D "_WINDOWS" /D "_MBCS" /YX /FD /GZ /c
+# ADD CPP /nologo /W4 /WX /Gm /GX /ZI /Od /D "_DEBUG" /D "WIN32" /D "_WINDOWS" /D "_UNICODE" /D "UNICODE" /Yu"Precomp.h" /FD /GZ /c
+# ADD BASE MTL /nologo /D "_DEBUG" /mktyplib203 /win32
+# ADD MTL /nologo /D "_DEBUG" /mktyplib203 /win32
+# ADD BASE RSC /l 0x419 /d "_DEBUG"
+# ADD RSC /l 0x419 /d "_DEBUG"
+BSC32=bscmake.exe
+# ADD BASE BSC32 /nologo
+# ADD BSC32 /nologo
+LINK32=link.exe
+# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:windows /debug /machine:I386 /pdbtype:sept
+# ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:windows /debug /machine:I386 /pdbtype:sept
+
+!ENDIF 
+
+# Begin Target
+
+# Name "SfxSetup - Win32 Release"
+# Name "SfxSetup - Win32 Debug"
+# Begin Group "Common"
+
+# PROP Default_Filter ""
+# Begin Source File
+
+SOURCE=..\..\7z.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\7zAlloc.c
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\7zAlloc.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\7zArcIn.c
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\7zBuf.c
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\7zBuf.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\7zCrc.c
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\7zCrc.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\7zCrcOpt.c
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\7zDec.c
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\7zFile.c
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\7zFile.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\7zStream.c
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\7zTypes.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Bcj2.c
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Bcj2.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Bra.c
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Bra.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Bra86.c
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\BraIA64.c
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\CpuArch.c
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\CpuArch.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Delta.c
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Delta.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\DllSecur.c
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\DllSecur.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Lzma2Dec.c
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Lzma2Dec.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\LzmaDec.c
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\LzmaDec.h
+# End Source File
+# End Group
+# Begin Group "Spec"
+
+# PROP Default_Filter ""
+# Begin Source File
+
+SOURCE=.\Precomp.c
+# ADD CPP /Yc"Precomp.h"
+# End Source File
+# Begin Source File
+
+SOURCE=.\Precomp.h
+# End Source File
+# End Group
+# Begin Source File
+
+SOURCE=.\SfxSetup.c
+# End Source File
+# End Target
+# End Project
diff --git a/other-licenses/7zstub/src/C/Util/SfxSetup/SfxSetup.dsw b/other-licenses/7zstub/src/C/Util/SfxSetup/SfxSetup.dsw
new file mode 100644
index 0000000000..128fcdd3e0
--- /dev/null
+++ b/other-licenses/7zstub/src/C/Util/SfxSetup/SfxSetup.dsw
@@ -0,0 +1,29 @@
+Microsoft Developer Studio Workspace File, Format Version 6.00
+# WARNING: DO NOT EDIT OR DELETE THIS WORKSPACE FILE!
+
+###############################################################################
+
+Project: "SfxSetup"=.\SfxSetup.dsp - Package Owner=<4>
+
+Package=<5>
+{{{
+}}}
+
+Package=<4>
+{{{
+}}}
+
+###############################################################################
+
+Global:
+
+Package=<5>
+{{{
+}}}
+
+Package=<3>
+{{{
+}}}
+
+###############################################################################
+
diff --git a/other-licenses/7zstub/src/C/Util/SfxSetup/makefile b/other-licenses/7zstub/src/C/Util/SfxSetup/makefile
new file mode 100644
index 0000000000..c9f59ccd3e
--- /dev/null
+++ b/other-licenses/7zstub/src/C/Util/SfxSetup/makefile
@@ -0,0 +1,37 @@
+PROG = 7zS2.sfx
+MY_FIXED = 1
+
+C_OBJS = \
+  $O\7zAlloc.obj \
+  $O\7zArcIn.obj \
+  $O\7zBuf.obj \
+  $O\7zBuf2.obj \
+  $O\7zCrc.obj \
+  $O\7zCrcOpt.obj \
+  $O\7zFile.obj \
+  $O\7zDec.obj \
+  $O\7zStream.obj \
+  $O\Bcj2.obj \
+  $O\Bra.obj \
+  $O\Bra86.obj \
+  $O\BraIA64.obj \
+  $O\CpuArch.obj \
+  $O\Delta.obj \
+  $O\DllSecur.obj \
+  $O\Lzma2Dec.obj \
+  $O\LzmaDec.obj \
+
+7Z_OBJS = \
+  $O\SfxSetup.obj \
+
+OBJS = \
+  $(7Z_OBJS) \
+  $(C_OBJS) \
+  $O\resource.res
+
+!include "../../../CPP/Build.mak"
+
+$(7Z_OBJS): $(*B).c
+	$(COMPL_O1)
+$(C_OBJS): ../../$(*B).c
+	$(COMPL_O1)
diff --git a/other-licenses/7zstub/src/C/Util/SfxSetup/makefile_con b/other-licenses/7zstub/src/C/Util/SfxSetup/makefile_con
new file mode 100644
index 0000000000..6f604ed81e
--- /dev/null
+++ b/other-licenses/7zstub/src/C/Util/SfxSetup/makefile_con
@@ -0,0 +1,38 @@
+PROG = 7zS2con.sfx
+MY_FIXED = 1
+CFLAGS = $(CFLAGS) -D_CONSOLE
+
+C_OBJS = \
+  $O\7zAlloc.obj \
+  $O\7zArcIn.obj \
+  $O\7zBuf.obj \
+  $O\7zBuf2.obj \
+  $O\7zCrc.obj \
+  $O\7zCrcOpt.obj \
+  $O\7zFile.obj \
+  $O\7zDec.obj \
+  $O\7zStream.obj \
+  $O\Bcj2.obj \
+  $O\Bra.obj \
+  $O\Bra86.obj \
+  $O\BraIA64.obj \
+  $O\CpuArch.obj \
+  $O\Delta.obj \
+  $O\DllSecur.obj \
+  $O\Lzma2Dec.obj \
+  $O\LzmaDec.obj \
+
+7Z_OBJS = \
+  $O\SfxSetup.obj \
+
+OBJS = \
+  $(7Z_OBJS) \
+  $(C_OBJS) \
+  $O\resource.res
+
+!include "../../../CPP/Build.mak"
+
+$(7Z_OBJS): $(*B).c
+	$(COMPL_O1)
+$(C_OBJS): ../../$(*B).c
+	$(COMPL_O1)
diff --git a/other-licenses/7zstub/src/C/Util/SfxSetup/resource.rc b/other-licenses/7zstub/src/C/Util/SfxSetup/resource.rc
new file mode 100644
index 0000000000..64f4e2ce7a
--- /dev/null
+++ b/other-licenses/7zstub/src/C/Util/SfxSetup/resource.rc
@@ -0,0 +1,5 @@
+#include "../../7zVersion.rc"
+
+MY_VERSION_INFO_APP("7z Setup SFX small", "7zS2.sfx")
+
+1  ICON "setup.ico"
diff --git a/other-licenses/7zstub/src/C/Util/SfxSetup/setup.ico b/other-licenses/7zstub/src/C/Util/SfxSetup/setup.ico
new file mode 100644
index 0000000000..dbb6ca8b47
--- /dev/null
+++ b/other-licenses/7zstub/src/C/Util/SfxSetup/setup.ico
diff --git a/other-licenses/7zstub/src/C/Xz.c b/other-licenses/7zstub/src/C/Xz.c
new file mode 100644
index 0000000000..7e061d6e7d
--- /dev/null
+++ b/other-licenses/7zstub/src/C/Xz.c
@@ -0,0 +1,90 @@
+/* Xz.c - Xz
+2017-05-12 : Igor Pavlov : Public domain */
+
+#include "Precomp.h"
+
+#include "7zCrc.h"
+#include "CpuArch.h"
+#include "Xz.h"
+#include "XzCrc64.h"
+
+const Byte XZ_SIG[XZ_SIG_SIZE] = { 0xFD, '7', 'z', 'X', 'Z', 0 };
+/* const Byte XZ_FOOTER_SIG[XZ_FOOTER_SIG_SIZE] = { 'Y', 'Z' }; */
+
+unsigned Xz_WriteVarInt(Byte *buf, UInt64 v)
+{
+  unsigned i = 0;
+  do
+  {
+    buf[i++] = (Byte)((v & 0x7F) | 0x80);
+    v >>= 7;
+  }
+  while (v != 0);
+  buf[(size_t)i - 1] &= 0x7F;
+  return i;
+}
+
+void Xz_Construct(CXzStream *p)
+{
+  p->numBlocks = 0;
+  p->blocks = NULL;
+  p->flags = 0;
+}
+
+void Xz_Free(CXzStream *p, ISzAllocPtr alloc)
+{
+  ISzAlloc_Free(alloc, p->blocks);
+  p->numBlocks = 0;
+  p->blocks = NULL;
+}
+
+unsigned XzFlags_GetCheckSize(CXzStreamFlags f)
+{
+  unsigned t = XzFlags_GetCheckType(f);
+  return (t == 0) ? 0 : (4 << ((t - 1) / 3));
+}
+
+void XzCheck_Init(CXzCheck *p, unsigned mode)
+{
+  p->mode = mode;
+  switch (mode)
+  {
+    case XZ_CHECK_CRC32: p->crc = CRC_INIT_VAL; break;
+    case XZ_CHECK_CRC64: p->crc64 = CRC64_INIT_VAL; break;
+    case XZ_CHECK_SHA256: Sha256_Init(&p->sha); break;
+  }
+}
+
+void XzCheck_Update(CXzCheck *p, const void *data, size_t size)
+{
+  switch (p->mode)
+  {
+    case XZ_CHECK_CRC32: p->crc = CrcUpdate(p->crc, data, size); break;
+    case XZ_CHECK_CRC64: p->crc64 = Crc64Update(p->crc64, data, size); break;
+    case XZ_CHECK_SHA256: Sha256_Update(&p->sha, (const Byte *)data, size); break;
+  }
+}
+
+int XzCheck_Final(CXzCheck *p, Byte *digest)
+{
+  switch (p->mode)
+  {
+    case XZ_CHECK_CRC32:
+      SetUi32(digest, CRC_GET_DIGEST(p->crc));
+      break;
+    case XZ_CHECK_CRC64:
+    {
+      int i;
+      UInt64 v = CRC64_GET_DIGEST(p->crc64);
+      for (i = 0; i < 8; i++, v >>= 8)
+        digest[i] = (Byte)(v & 0xFF);
+      break;
+    }
+    case XZ_CHECK_SHA256:
+      Sha256_Final(&p->sha, digest);
+      break;
+    default:
+      return 0;
+  }
+  return 1;
+}
diff --git a/other-licenses/7zstub/src/C/Xz.h b/other-licenses/7zstub/src/C/Xz.h
new file mode 100644
index 0000000000..7b88f516ac
--- /dev/null
+++ b/other-licenses/7zstub/src/C/Xz.h
@@ -0,0 +1,460 @@
+/* Xz.h - Xz interface
+2018-02-28 : Igor Pavlov : Public domain */
+
+#ifndef __XZ_H
+#define __XZ_H
+
+#include "Sha256.h"
+
+EXTERN_C_BEGIN
+
+#define XZ_ID_Subblock 1
+#define XZ_ID_Delta 3
+#define XZ_ID_X86 4
+#define XZ_ID_PPC 5
+#define XZ_ID_IA64 6
+#define XZ_ID_ARM 7
+#define XZ_ID_ARMT 8
+#define XZ_ID_SPARC 9
+#define XZ_ID_LZMA2 0x21
+
+unsigned Xz_ReadVarInt(const Byte *p, size_t maxSize, UInt64 *value);
+unsigned Xz_WriteVarInt(Byte *buf, UInt64 v);
+
+/* ---------- xz block ---------- */
+
+#define XZ_BLOCK_HEADER_SIZE_MAX 1024
+
+#define XZ_NUM_FILTERS_MAX 4
+#define XZ_BF_NUM_FILTERS_MASK 3
+#define XZ_BF_PACK_SIZE (1 << 6)
+#define XZ_BF_UNPACK_SIZE (1 << 7)
+
+#define XZ_FILTER_PROPS_SIZE_MAX 20
+
+typedef struct
+{
+  UInt64 id;
+  UInt32 propsSize;
+  Byte props[XZ_FILTER_PROPS_SIZE_MAX];
+} CXzFilter;
+
+typedef struct
+{
+  UInt64 packSize;
+  UInt64 unpackSize;
+  Byte flags;
+  CXzFilter filters[XZ_NUM_FILTERS_MAX];
+} CXzBlock;
+
+#define XzBlock_GetNumFilters(p) (((p)->flags & XZ_BF_NUM_FILTERS_MASK) + 1)
+#define XzBlock_HasPackSize(p)   (((p)->flags & XZ_BF_PACK_SIZE) != 0)
+#define XzBlock_HasUnpackSize(p) (((p)->flags & XZ_BF_UNPACK_SIZE) != 0)
+#define XzBlock_HasUnsupportedFlags(p) (((p)->flags & ~(XZ_BF_NUM_FILTERS_MASK | XZ_BF_PACK_SIZE | XZ_BF_UNPACK_SIZE)) != 0)
+
+SRes XzBlock_Parse(CXzBlock *p, const Byte *header);
+SRes XzBlock_ReadHeader(CXzBlock *p, ISeqInStream *inStream, Bool *isIndex, UInt32 *headerSizeRes);
+
+/* ---------- xz stream ---------- */
+
+#define XZ_SIG_SIZE 6
+#define XZ_FOOTER_SIG_SIZE 2
+
+extern const Byte XZ_SIG[XZ_SIG_SIZE];
+
+/*
+extern const Byte XZ_FOOTER_SIG[XZ_FOOTER_SIG_SIZE];
+*/
+
+#define XZ_FOOTER_SIG_0 'Y'
+#define XZ_FOOTER_SIG_1 'Z'
+
+#define XZ_STREAM_FLAGS_SIZE 2
+#define XZ_STREAM_CRC_SIZE 4
+
+#define XZ_STREAM_HEADER_SIZE (XZ_SIG_SIZE + XZ_STREAM_FLAGS_SIZE + XZ_STREAM_CRC_SIZE)
+#define XZ_STREAM_FOOTER_SIZE (XZ_FOOTER_SIG_SIZE + XZ_STREAM_FLAGS_SIZE + XZ_STREAM_CRC_SIZE + 4)
+
+#define XZ_CHECK_MASK 0xF
+#define XZ_CHECK_NO 0
+#define XZ_CHECK_CRC32 1
+#define XZ_CHECK_CRC64 4
+#define XZ_CHECK_SHA256 10
+
+typedef struct
+{
+  unsigned mode;
+  UInt32 crc;
+  UInt64 crc64;
+  CSha256 sha;
+} CXzCheck;
+
+void XzCheck_Init(CXzCheck *p, unsigned mode);
+void XzCheck_Update(CXzCheck *p, const void *data, size_t size);
+int XzCheck_Final(CXzCheck *p, Byte *digest);
+
+typedef UInt16 CXzStreamFlags;
+
+#define XzFlags_IsSupported(f) ((f) <= XZ_CHECK_MASK)
+#define XzFlags_GetCheckType(f) ((f) & XZ_CHECK_MASK)
+#define XzFlags_HasDataCrc32(f) (Xz_GetCheckType(f) == XZ_CHECK_CRC32)
+unsigned XzFlags_GetCheckSize(CXzStreamFlags f);
+
+SRes Xz_ParseHeader(CXzStreamFlags *p, const Byte *buf);
+SRes Xz_ReadHeader(CXzStreamFlags *p, ISeqInStream *inStream);
+
+typedef struct
+{
+  UInt64 unpackSize;
+  UInt64 totalSize;
+} CXzBlockSizes;
+
+typedef struct
+{
+  CXzStreamFlags flags;
+  size_t numBlocks;
+  CXzBlockSizes *blocks;
+  UInt64 startOffset;
+} CXzStream;
+
+void Xz_Construct(CXzStream *p);
+void Xz_Free(CXzStream *p, ISzAllocPtr alloc);
+
+#define XZ_SIZE_OVERFLOW ((UInt64)(Int64)-1)
+
+UInt64 Xz_GetUnpackSize(const CXzStream *p);
+UInt64 Xz_GetPackSize(const CXzStream *p);
+
+typedef struct
+{
+  size_t num;
+  size_t numAllocated;
+  CXzStream *streams;
+} CXzs;
+
+void Xzs_Construct(CXzs *p);
+void Xzs_Free(CXzs *p, ISzAllocPtr alloc);
+SRes Xzs_ReadBackward(CXzs *p, ILookInStream *inStream, Int64 *startOffset, ICompressProgress *progress, ISzAllocPtr alloc);
+
+UInt64 Xzs_GetNumBlocks(const CXzs *p);
+UInt64 Xzs_GetUnpackSize(const CXzs *p);
+
+
+// ECoderStatus values are identical to ELzmaStatus values of LZMA2 decoder
+
+typedef enum
+{
+  CODER_STATUS_NOT_SPECIFIED,               /* use main error code instead */
+  CODER_STATUS_FINISHED_WITH_MARK,          /* stream was finished with end mark. */
+  CODER_STATUS_NOT_FINISHED,                /* stream was not finished */
+  CODER_STATUS_NEEDS_MORE_INPUT             /* you must provide more input bytes */
+} ECoderStatus;
+
+
+// ECoderFinishMode values are identical to ELzmaFinishMode
+
+typedef enum
+{
+  CODER_FINISH_ANY,   /* finish at any point */
+  CODER_FINISH_END    /* block must be finished at the end */
+} ECoderFinishMode;
+
+
+typedef struct _IStateCoder
+{
+  void *p;
+  void (*Free)(void *p, ISzAllocPtr alloc);
+  SRes (*SetProps)(void *p, const Byte *props, size_t propSize, ISzAllocPtr alloc);
+  void (*Init)(void *p);
+  SRes (*Code2)(void *p, Byte *dest, SizeT *destLen, const Byte *src, SizeT *srcLen,
+      int srcWasFinished, ECoderFinishMode finishMode,
+      // int *wasFinished,
+      ECoderStatus *status);
+  SizeT (*Filter)(void *p, Byte *data, SizeT size);
+} IStateCoder;
+
+
+
+#define MIXCODER_NUM_FILTERS_MAX 4
+
+typedef struct
+{
+  ISzAllocPtr alloc;
+  Byte *buf;
+  unsigned numCoders;
+
+  Byte *outBuf;
+  size_t outBufSize;
+  size_t outWritten; // is equal to lzmaDecoder.dicPos (in outBuf mode)
+  Bool wasFinished;
+  SRes res;
+  ECoderStatus status;
+  // Bool SingleBufMode;
+  
+  int finished[MIXCODER_NUM_FILTERS_MAX - 1];
+  size_t pos[MIXCODER_NUM_FILTERS_MAX - 1];
+  size_t size[MIXCODER_NUM_FILTERS_MAX - 1];
+  UInt64 ids[MIXCODER_NUM_FILTERS_MAX];
+  SRes results[MIXCODER_NUM_FILTERS_MAX];
+  IStateCoder coders[MIXCODER_NUM_FILTERS_MAX];
+} CMixCoder;
+
+
+typedef enum
+{
+  XZ_STATE_STREAM_HEADER,
+  XZ_STATE_STREAM_INDEX,
+  XZ_STATE_STREAM_INDEX_CRC,
+  XZ_STATE_STREAM_FOOTER,
+  XZ_STATE_STREAM_PADDING,
+  XZ_STATE_BLOCK_HEADER,
+  XZ_STATE_BLOCK,
+  XZ_STATE_BLOCK_FOOTER
+} EXzState;
+
+
+typedef struct
+{
+  EXzState state;
+  UInt32 pos;
+  unsigned alignPos;
+  unsigned indexPreSize;
+
+  CXzStreamFlags streamFlags;
+  
+  UInt32 blockHeaderSize;
+  UInt64 packSize;
+  UInt64 unpackSize;
+
+  UInt64 numBlocks; // number of finished blocks in current stream
+  UInt64 indexSize;
+  UInt64 indexPos;
+  UInt64 padSize;
+
+  UInt64 numStartedStreams;
+  UInt64 numFinishedStreams;
+  UInt64 numTotalBlocks;
+
+  UInt32 crc;
+  CMixCoder decoder;
+  CXzBlock block;
+  CXzCheck check;
+  CSha256 sha;
+
+  Bool parseMode;
+  Bool headerParsedOk;
+  Bool decodeToStreamSignature;
+  unsigned decodeOnlyOneBlock;
+
+  Byte *outBuf;
+  size_t outBufSize;
+  size_t outDataWritten; // the size of data in (outBuf) that were fully unpacked
+
+  Byte shaDigest[SHA256_DIGEST_SIZE];
+  Byte buf[XZ_BLOCK_HEADER_SIZE_MAX];
+} CXzUnpacker;
+
+/* alloc : aligned for cache line allocation is better */
+void XzUnpacker_Construct(CXzUnpacker *p, ISzAllocPtr alloc);
+void XzUnpacker_Init(CXzUnpacker *p);
+void XzUnpacker_SetOutBuf(CXzUnpacker *p, Byte *outBuf, size_t outBufSize);
+void XzUnpacker_Free(CXzUnpacker *p);
+
+/*
+  XzUnpacker
+  The sequence for decoding functions:
+  {
+    XzUnpacker_Construct()
+    [Decoding_Calls]
+    XzUnpacker_Free()
+  }
+
+  [Decoding_Calls]
+
+  There are 3 types of interfaces for [Decoding_Calls] calls:
+
+  Interface-1 : Partial output buffers:
+    {
+      XzUnpacker_Init()
+      for()
+        XzUnpacker_Code();
+    }
+    
+  Interface-2 : Direct output buffer:
+    Use it, if you know exact size of decoded data, and you need
+    whole xz unpacked data in one output buffer.
+    xz unpacker doesn't allocate additional buffer for lzma2 dictionary in that mode.
+    {
+      XzUnpacker_Init()
+      XzUnpacker_SetOutBufMode(); // to set output buffer and size
+      for()
+        XzUnpacker_Code(); // (dest = NULL) in XzUnpacker_Code()
+    }
+
+  Interface-3 : Direct output buffer : One call full decoding
+    It unpacks whole input buffer to output buffer in one call.
+    It uses Interface-2 internally.
+    {
+      XzUnpacker_CodeFull()
+    }
+*/
+
+/*
+finishMode:
+  It has meaning only if the decoding reaches output limit (*destLen).
+  CODER_FINISH_ANY - use smallest number of input bytes
+  CODER_FINISH_END - read EndOfStream marker after decoding
+
+Returns:
+  SZ_OK
+    status:
+      CODER_STATUS_NOT_FINISHED,
+      CODER_STATUS_NEEDS_MORE_INPUT - maybe there are more xz streams,
+                                      call XzUnpacker_IsStreamWasFinished to check that current stream was finished
+  SZ_ERROR_MEM  - Memory allocation error
+  SZ_ERROR_DATA - Data error
+  SZ_ERROR_UNSUPPORTED - Unsupported method or method properties
+  SZ_ERROR_CRC  - CRC error
+  // SZ_ERROR_INPUT_EOF - It needs more bytes in input buffer (src).
+
+  SZ_ERROR_NO_ARCHIVE - the error with xz Stream Header with one of the following reasons:
+     - xz Stream Signature failure
+     - CRC32 of xz Stream Header is failed
+     - The size of Stream padding is not multiple of four bytes.
+    It's possible to get that error, if xz stream was finished and the stream
+    contains some another data. In that case you can call XzUnpacker_GetExtraSize()
+    function to get real size of xz stream.
+*/
+
+
+SRes XzUnpacker_Code(CXzUnpacker *p, Byte *dest, SizeT *destLen,
+    const Byte *src, SizeT *srcLen, int srcFinished,
+    ECoderFinishMode finishMode, ECoderStatus *status);
+
+SRes XzUnpacker_CodeFull(CXzUnpacker *p, Byte *dest, SizeT *destLen,
+    const Byte *src, SizeT *srcLen,
+    ECoderFinishMode finishMode, ECoderStatus *status);
+
+Bool XzUnpacker_IsStreamWasFinished(const CXzUnpacker *p);
+
+/*
+XzUnpacker_GetExtraSize() returns then number of uncofirmed bytes,
+ if it's in (XZ_STATE_STREAM_HEADER) state or in (XZ_STATE_STREAM_PADDING) state.
+These bytes can be some bytes after xz archive, or
+it can be start of new xz stream.
+ 
+Call XzUnpacker_GetExtraSize() after XzUnpacker_Code() function to detect real size of
+xz stream in two cases, if XzUnpacker_Code() returns:
+  res == SZ_OK && status == CODER_STATUS_NEEDS_MORE_INPUT
+  res == SZ_ERROR_NO_ARCHIVE
+*/
+
+UInt64 XzUnpacker_GetExtraSize(const CXzUnpacker *p);
+
+
+/*
+  for random block decoding:
+    XzUnpacker_Init();
+    set CXzUnpacker::streamFlags
+    XzUnpacker_PrepareToRandomBlockDecoding()
+    loop
+    {
+      XzUnpacker_Code()
+      XzUnpacker_IsBlockFinished()
+    }
+*/
+
+void XzUnpacker_PrepareToRandomBlockDecoding(CXzUnpacker *p);
+Bool XzUnpacker_IsBlockFinished(const CXzUnpacker *p);
+
+#define XzUnpacker_GetPackSizeForIndex(p) ((p)->packSize + (p)->blockHeaderSize + XzFlags_GetCheckSize((p)->streamFlags))
+
+
+
+/* ---------- Multi Threading Decoding ---------- */
+
+
+typedef struct
+{
+  size_t inBufSize_ST;
+  size_t outStep_ST;
+  Bool ignoreErrors;
+  
+  #ifndef _7ZIP_ST
+  unsigned numThreads;
+  size_t inBufSize_MT;
+  size_t memUseMax;
+  #endif
+} CXzDecMtProps;
+
+void XzDecMtProps_Init(CXzDecMtProps *p);
+
+
+typedef void * CXzDecMtHandle;
+
+/*
+  alloc    : XzDecMt uses CAlignOffsetAlloc for addresses allocated by (alloc).
+  allocMid : for big allocations, aligned allocation is better
+*/
+
+CXzDecMtHandle XzDecMt_Create(ISzAllocPtr alloc, ISzAllocPtr allocMid);
+void XzDecMt_Destroy(CXzDecMtHandle p);
+
+
+typedef struct
+{
+  Byte UnpackSize_Defined;
+  Byte NumStreams_Defined;
+  Byte NumBlocks_Defined;
+
+  Byte DataAfterEnd;
+  Byte DecodingTruncated; // Decoding was Truncated, we need only partial output data
+
+  UInt64 InSize;  // pack size processed
+  UInt64 OutSize;
+
+  UInt64 NumStreams;
+  UInt64 NumBlocks;
+
+  SRes DecodeRes;
+  SRes ReadRes;
+  SRes ProgressRes;
+  SRes CombinedRes;
+  SRes CombinedRes_Type;
+
+} CXzStatInfo;
+
+void XzStatInfo_Clear(CXzStatInfo *p);
+
+/*
+XzDecMt_Decode()
+SRes:
+  SZ_OK               - OK
+  SZ_ERROR_MEM        - Memory allocation error
+  SZ_ERROR_NO_ARCHIVE - is not xz archive
+  SZ_ERROR_ARCHIVE    - Headers error
+  SZ_ERROR_DATA       - Data Error
+  SZ_ERROR_CRC        - CRC Error
+  SZ_ERROR_INPUT_EOF  - it needs more input data
+  SZ_ERROR_WRITE      - ISeqOutStream error
+  (SZ_ERROR_READ)     - ISeqInStream errors
+  (SZ_ERROR_PROGRESS) - ICompressProgress errors
+  // SZ_ERROR_THREAD     - error in multi-threading functions
+  MY_SRes_HRESULT_FROM_WRes(WRes_error) - error in multi-threading function
+*/
+
+SRes XzDecMt_Decode(CXzDecMtHandle p,
+    const CXzDecMtProps *props,
+    const UInt64 *outDataSize, // NULL means undefined
+    int finishMode,            // 0 - partial unpacking is allowed, 1 - xz stream(s) must be finished
+    ISeqOutStream *outStream,
+    // Byte *outBuf, size_t *outBufSize,
+    ISeqInStream *inStream,
+    // const Byte *inData, size_t inDataSize,
+    CXzStatInfo *stat,
+    int *isMT,                 // 0 means that ST (Single-Thread) version was used
+    ICompressProgress *progress);
+
+EXTERN_C_END
+
+#endif
diff --git a/other-licenses/7zstub/src/C/XzCrc64.c b/other-licenses/7zstub/src/C/XzCrc64.c
new file mode 100644
index 0000000000..e9ca9ec265
--- /dev/null
+++ b/other-licenses/7zstub/src/C/XzCrc64.c
@@ -0,0 +1,86 @@
+/* XzCrc64.c -- CRC64 calculation
+2017-05-23 : Igor Pavlov : Public domain */
+
+#include "Precomp.h"
+
+#include "XzCrc64.h"
+#include "CpuArch.h"
+
+#define kCrc64Poly UINT64_CONST(0xC96C5795D7870F42)
+
+#ifdef MY_CPU_LE
+  #define CRC64_NUM_TABLES 4
+#else
+  #define CRC64_NUM_TABLES 5
+  #define CRC_UINT64_SWAP(v) \
+      ((v >> 56) \
+    | ((v >> 40) & ((UInt64)0xFF <<  8)) \
+    | ((v >> 24) & ((UInt64)0xFF << 16)) \
+    | ((v >>  8) & ((UInt64)0xFF << 24)) \
+    | ((v <<  8) & ((UInt64)0xFF << 32)) \
+    | ((v << 24) & ((UInt64)0xFF << 40)) \
+    | ((v << 40) & ((UInt64)0xFF << 48)) \
+    | ((v << 56)))
+
+  UInt64 MY_FAST_CALL XzCrc64UpdateT1_BeT4(UInt64 v, const void *data, size_t size, const UInt64 *table);
+#endif
+
+#ifndef MY_CPU_BE
+  UInt64 MY_FAST_CALL XzCrc64UpdateT4(UInt64 v, const void *data, size_t size, const UInt64 *table);
+#endif
+
+typedef UInt64 (MY_FAST_CALL *CRC64_FUNC)(UInt64 v, const void *data, size_t size, const UInt64 *table);
+
+static CRC64_FUNC g_Crc64Update;
+UInt64 g_Crc64Table[256 * CRC64_NUM_TABLES];
+
+UInt64 MY_FAST_CALL Crc64Update(UInt64 v, const void *data, size_t size)
+{
+  return g_Crc64Update(v, data, size, g_Crc64Table);
+}
+
+UInt64 MY_FAST_CALL Crc64Calc(const void *data, size_t size)
+{
+  return g_Crc64Update(CRC64_INIT_VAL, data, size, g_Crc64Table) ^ CRC64_INIT_VAL;
+}
+
+void MY_FAST_CALL Crc64GenerateTable()
+{
+  UInt32 i;
+  for (i = 0; i < 256; i++)
+  {
+    UInt64 r = i;
+    unsigned j;
+    for (j = 0; j < 8; j++)
+      r = (r >> 1) ^ (kCrc64Poly & ((UInt64)0 - (r & 1)));
+    g_Crc64Table[i] = r;
+  }
+  for (i = 256; i < 256 * CRC64_NUM_TABLES; i++)
+  {
+    UInt64 r = g_Crc64Table[(size_t)i - 256];
+    g_Crc64Table[i] = g_Crc64Table[r & 0xFF] ^ (r >> 8);
+  }
+  
+  #ifdef MY_CPU_LE
+
+  g_Crc64Update = XzCrc64UpdateT4;
+
+  #else
+  {
+    #ifndef MY_CPU_BE
+    UInt32 k = 1;
+    if (*(const Byte *)&k == 1)
+      g_Crc64Update = XzCrc64UpdateT4;
+    else
+    #endif
+    {
+      for (i = 256 * CRC64_NUM_TABLES - 1; i >= 256; i--)
+      {
+        UInt64 x = g_Crc64Table[(size_t)i - 256];
+        g_Crc64Table[i] = CRC_UINT64_SWAP(x);
+      }
+      g_Crc64Update = XzCrc64UpdateT1_BeT4;
+    }
+  }
+  #endif
+}
diff --git a/other-licenses/7zstub/src/C/XzCrc64.h b/other-licenses/7zstub/src/C/XzCrc64.h
new file mode 100644
index 0000000000..71b10d57e5
--- /dev/null
+++ b/other-licenses/7zstub/src/C/XzCrc64.h
@@ -0,0 +1,26 @@
+/* XzCrc64.h -- CRC64 calculation
+2013-01-18 : Igor Pavlov : Public domain */
+
+#ifndef __XZ_CRC64_H
+#define __XZ_CRC64_H
+
+#include <stddef.h>
+
+#include "7zTypes.h"
+
+EXTERN_C_BEGIN
+
+extern UInt64 g_Crc64Table[];
+
+void MY_FAST_CALL Crc64GenerateTable(void);
+
+#define CRC64_INIT_VAL UINT64_CONST(0xFFFFFFFFFFFFFFFF)
+#define CRC64_GET_DIGEST(crc) ((crc) ^ CRC64_INIT_VAL)
+#define CRC64_UPDATE_BYTE(crc, b) (g_Crc64Table[((crc) ^ (b)) & 0xFF] ^ ((crc) >> 8))
+
+UInt64 MY_FAST_CALL Crc64Update(UInt64 crc, const void *data, size_t size);
+UInt64 MY_FAST_CALL Crc64Calc(const void *data, size_t size);
+
+EXTERN_C_END
+
+#endif
diff --git a/other-licenses/7zstub/src/C/XzCrc64Opt.c b/other-licenses/7zstub/src/C/XzCrc64Opt.c
new file mode 100644
index 0000000000..9273465d47
--- /dev/null
+++ b/other-licenses/7zstub/src/C/XzCrc64Opt.c
@@ -0,0 +1,69 @@
+/* XzCrc64Opt.c -- CRC64 calculation
+2017-06-30 : Igor Pavlov : Public domain */
+
+#include "Precomp.h"
+
+#include "CpuArch.h"
+
+#ifndef MY_CPU_BE
+
+#define CRC64_UPDATE_BYTE_2(crc, b) (table[((crc) ^ (b)) & 0xFF] ^ ((crc) >> 8))
+
+UInt64 MY_FAST_CALL XzCrc64UpdateT4(UInt64 v, const void *data, size_t size, const UInt64 *table)
+{
+  const Byte *p = (const Byte *)data;
+  for (; size > 0 && ((unsigned)(ptrdiff_t)p & 3) != 0; size--, p++)
+    v = CRC64_UPDATE_BYTE_2(v, *p);
+  for (; size >= 4; size -= 4, p += 4)
+  {
+    UInt32 d = (UInt32)v ^ *(const UInt32 *)p;
+    v = (v >> 32)
+        ^ (table + 0x300)[((d      ) & 0xFF)]
+        ^ (table + 0x200)[((d >>  8) & 0xFF)]
+        ^ (table + 0x100)[((d >> 16) & 0xFF)]
+        ^ (table + 0x000)[((d >> 24))];
+  }
+  for (; size > 0; size--, p++)
+    v = CRC64_UPDATE_BYTE_2(v, *p);
+  return v;
+}
+
+#endif
+
+
+#ifndef MY_CPU_LE
+
+#define CRC_UINT64_SWAP(v) \
+      ((v >> 56) \
+    | ((v >> 40) & ((UInt64)0xFF <<  8)) \
+    | ((v >> 24) & ((UInt64)0xFF << 16)) \
+    | ((v >>  8) & ((UInt64)0xFF << 24)) \
+    | ((v <<  8) & ((UInt64)0xFF << 32)) \
+    | ((v << 24) & ((UInt64)0xFF << 40)) \
+    | ((v << 40) & ((UInt64)0xFF << 48)) \
+    | ((v << 56)))
+
+#define CRC64_UPDATE_BYTE_2_BE(crc, b) (table[(Byte)((crc) >> 56) ^ (b)] ^ ((crc) << 8))
+
+UInt64 MY_FAST_CALL XzCrc64UpdateT1_BeT4(UInt64 v, const void *data, size_t size, const UInt64 *table)
+{
+  const Byte *p = (const Byte *)data;
+  table += 0x100;
+  v = CRC_UINT64_SWAP(v);
+  for (; size > 0 && ((unsigned)(ptrdiff_t)p & 3) != 0; size--, p++)
+    v = CRC64_UPDATE_BYTE_2_BE(v, *p);
+  for (; size >= 4; size -= 4, p += 4)
+  {
+    UInt32 d = (UInt32)(v >> 32) ^ *(const UInt32 *)p;
+    v = (v << 32)
+        ^ (table + 0x000)[((d      ) & 0xFF)]
+        ^ (table + 0x100)[((d >>  8) & 0xFF)]
+        ^ (table + 0x200)[((d >> 16) & 0xFF)]
+        ^ (table + 0x300)[((d >> 24))];
+  }
+  for (; size > 0; size--, p++)
+    v = CRC64_UPDATE_BYTE_2_BE(v, *p);
+  return CRC_UINT64_SWAP(v);
+}
+
+#endif
diff --git a/other-licenses/7zstub/src/C/XzDec.c b/other-licenses/7zstub/src/C/XzDec.c
new file mode 100644
index 0000000000..ebf198336c
--- /dev/null
+++ b/other-licenses/7zstub/src/C/XzDec.c
@@ -0,0 +1,2773 @@
+/* XzDec.c -- Xz Decode
+2018-04-24 : Igor Pavlov : Public domain */
+
+#include "Precomp.h"
+
+// #include <stdio.h>
+
+// #define XZ_DUMP
+
+/* #define XZ_DUMP */
+
+#ifdef XZ_DUMP
+#include <stdio.h>
+#endif
+
+// #define SHOW_DEBUG_INFO
+
+#ifdef SHOW_DEBUG_INFO
+#include <stdio.h>
+#endif
+
+#ifdef SHOW_DEBUG_INFO
+#define PRF(x) x
+#else
+#define PRF(x)
+#endif
+
+#define PRF_STR(s) PRF(printf("\n" s "\n"))
+#define PRF_STR_INT(s, d) PRF(printf("\n" s " %d\n", (unsigned)d))
+
+#include <stdlib.h>
+#include <string.h>
+
+#include "7zCrc.h"
+#include "Alloc.h"
+#include "Bra.h"
+#include "CpuArch.h"
+#include "Delta.h"
+#include "Lzma2Dec.h"
+
+// #define USE_SUBBLOCK
+
+#ifdef USE_SUBBLOCK
+#include "Bcj3Dec.c"
+#include "SbDec.h"
+#endif
+
+#include "Xz.h"
+
+#define XZ_CHECK_SIZE_MAX 64
+
+#define CODER_BUF_SIZE ((size_t)1 << 17)
+
+unsigned Xz_ReadVarInt(const Byte *p, size_t maxSize, UInt64 *value)
+{
+  unsigned i, limit;
+  *value = 0;
+  limit = (maxSize > 9) ? 9 : (unsigned)maxSize;
+
+  for (i = 0; i < limit;)
+  {
+    Byte b = p[i];
+    *value |= (UInt64)(b & 0x7F) << (7 * i++);
+    if ((b & 0x80) == 0)
+      return (b == 0 && i != 1) ? 0 : i;
+  }
+  return 0;
+}
+
+/* ---------- BraState ---------- */
+
+#define BRA_BUF_SIZE (1 << 14)
+
+typedef struct
+{
+  size_t bufPos;
+  size_t bufConv;
+  size_t bufTotal;
+
+  int encodeMode;
+
+  UInt32 methodId;
+  UInt32 delta;
+  UInt32 ip;
+  UInt32 x86State;
+  Byte deltaState[DELTA_STATE_SIZE];
+
+  Byte buf[BRA_BUF_SIZE];
+} CBraState;
+
+static void BraState_Free(void *pp, ISzAllocPtr alloc)
+{
+  ISzAlloc_Free(alloc, pp);
+}
+
+static SRes BraState_SetProps(void *pp, const Byte *props, size_t propSize, ISzAllocPtr alloc)
+{
+  CBraState *p = ((CBraState *)pp);
+  UNUSED_VAR(alloc);
+  p->ip = 0;
+  if (p->methodId == XZ_ID_Delta)
+  {
+    if (propSize != 1)
+      return SZ_ERROR_UNSUPPORTED;
+    p->delta = (unsigned)props[0] + 1;
+  }
+  else
+  {
+    if (propSize == 4)
+    {
+      UInt32 v = GetUi32(props);
+      switch (p->methodId)
+      {
+        case XZ_ID_PPC:
+        case XZ_ID_ARM:
+        case XZ_ID_SPARC:
+          if ((v & 3) != 0)
+            return SZ_ERROR_UNSUPPORTED;
+          break;
+        case XZ_ID_ARMT:
+          if ((v & 1) != 0)
+            return SZ_ERROR_UNSUPPORTED;
+          break;
+        case XZ_ID_IA64:
+          if ((v & 0xF) != 0)
+            return SZ_ERROR_UNSUPPORTED;
+          break;
+      }
+      p->ip = v;
+    }
+    else if (propSize != 0)
+      return SZ_ERROR_UNSUPPORTED;
+  }
+  return SZ_OK;
+}
+
+static void BraState_Init(void *pp)
+{
+  CBraState *p = ((CBraState *)pp);
+  p->bufPos = p->bufConv = p->bufTotal = 0;
+  x86_Convert_Init(p->x86State);
+  if (p->methodId == XZ_ID_Delta)
+    Delta_Init(p->deltaState);
+}
+
+
+#define CASE_BRA_CONV(isa) case XZ_ID_ ## isa: size = isa ## _Convert(data, size, p->ip, p->encodeMode); break;
+
+static SizeT BraState_Filter(void *pp, Byte *data, SizeT size)
+{
+  CBraState *p = ((CBraState *)pp);
+  switch (p->methodId)
+  {
+    case XZ_ID_Delta:
+      if (p->encodeMode)
+        Delta_Encode(p->deltaState, p->delta, data, size);
+      else
+        Delta_Decode(p->deltaState, p->delta, data, size);
+      break;
+    case XZ_ID_X86:
+      size = x86_Convert(data, size, p->ip, &p->x86State, p->encodeMode);
+      break;
+    CASE_BRA_CONV(PPC)
+    CASE_BRA_CONV(IA64)
+    CASE_BRA_CONV(ARM)
+    CASE_BRA_CONV(ARMT)
+    CASE_BRA_CONV(SPARC)
+  }
+  p->ip += (UInt32)size;
+  return size;
+}
+
+
+static SRes BraState_Code2(void *pp,
+    Byte *dest, SizeT *destLen,
+    const Byte *src, SizeT *srcLen, int srcWasFinished,
+    ECoderFinishMode finishMode,
+    // int *wasFinished
+    ECoderStatus *status)
+{
+  CBraState *p = ((CBraState *)pp);
+  SizeT destRem = *destLen;
+  SizeT srcRem = *srcLen;
+  UNUSED_VAR(finishMode);
+
+  *destLen = 0;
+  *srcLen = 0;
+  // *wasFinished = False;
+  *status = CODER_STATUS_NOT_FINISHED;
+  
+  while (destRem > 0)
+  {
+    if (p->bufPos != p->bufConv)
+    {
+      size_t size = p->bufConv - p->bufPos;
+      if (size > destRem)
+        size = destRem;
+      memcpy(dest, p->buf + p->bufPos, size);
+      p->bufPos += size;
+      *destLen += size;
+      dest += size;
+      destRem -= size;
+      continue;
+    }
+    
+    p->bufTotal -= p->bufPos;
+    memmove(p->buf, p->buf + p->bufPos, p->bufTotal);
+    p->bufPos = 0;
+    p->bufConv = 0;
+    {
+      size_t size = BRA_BUF_SIZE - p->bufTotal;
+      if (size > srcRem)
+        size = srcRem;
+      memcpy(p->buf + p->bufTotal, src, size);
+      *srcLen += size;
+      src += size;
+      srcRem -= size;
+      p->bufTotal += size;
+    }
+    if (p->bufTotal == 0)
+      break;
+    
+    p->bufConv = BraState_Filter(pp, p->buf, p->bufTotal);
+
+    if (p->bufConv == 0)
+    {
+      if (!srcWasFinished)
+        break;
+      p->bufConv = p->bufTotal;
+    }
+  }
+
+  if (p->bufTotal == p->bufPos && srcRem == 0 && srcWasFinished)
+  {
+    *status = CODER_STATUS_FINISHED_WITH_MARK;
+    // *wasFinished = 1;
+  }
+
+  return SZ_OK;
+}
+
+
+SRes BraState_SetFromMethod(IStateCoder *p, UInt64 id, int encodeMode, ISzAllocPtr alloc)
+{
+  CBraState *decoder;
+  if (id < XZ_ID_Delta || id > XZ_ID_SPARC)
+    return SZ_ERROR_UNSUPPORTED;
+  decoder = p->p;
+  if (!decoder)
+  {
+    decoder = (CBraState *)ISzAlloc_Alloc(alloc, sizeof(CBraState));
+    if (!decoder)
+      return SZ_ERROR_MEM;
+    p->p = decoder;
+    p->Free = BraState_Free;
+    p->SetProps = BraState_SetProps;
+    p->Init = BraState_Init;
+    p->Code2 = BraState_Code2;
+    p->Filter = BraState_Filter;
+  }
+  decoder->methodId = (UInt32)id;
+  decoder->encodeMode = encodeMode;
+  return SZ_OK;
+}
+
+
+
+/* ---------- SbState ---------- */
+
+#ifdef USE_SUBBLOCK
+
+static void SbState_Free(void *pp, ISzAllocPtr alloc)
+{
+  CSbDec *p = (CSbDec *)pp;
+  SbDec_Free(p);
+  ISzAlloc_Free(alloc, pp);
+}
+
+static SRes SbState_SetProps(void *pp, const Byte *props, size_t propSize, ISzAllocPtr alloc)
+{
+  UNUSED_VAR(pp);
+  UNUSED_VAR(props);
+  UNUSED_VAR(alloc);
+  return (propSize == 0) ? SZ_OK : SZ_ERROR_UNSUPPORTED;
+}
+
+static void SbState_Init(void *pp)
+{
+  SbDec_Init((CSbDec *)pp);
+}
+
+static SRes SbState_Code2(void *pp, Byte *dest, SizeT *destLen, const Byte *src, SizeT *srcLen,
+    int srcWasFinished, ECoderFinishMode finishMode,
+    // int *wasFinished
+    ECoderStatus *status)
+{
+  CSbDec *p = (CSbDec *)pp;
+  SRes res;
+  UNUSED_VAR(srcWasFinished);
+  p->dest = dest;
+  p->destLen = *destLen;
+  p->src = src;
+  p->srcLen = *srcLen;
+  p->finish = finishMode; /* change it */
+  res = SbDec_Decode((CSbDec *)pp);
+  *destLen -= p->destLen;
+  *srcLen -= p->srcLen;
+  // *wasFinished = (*destLen == 0 && *srcLen == 0); /* change it */
+  *status = (*destLen == 0 && *srcLen == 0) ?
+      CODER_STATUS_FINISHED_WITH_MARK :
+      CODER_STATUS_NOT_FINISHED;
+  return res;
+}
+
+static SRes SbState_SetFromMethod(IStateCoder *p, ISzAllocPtr alloc)
+{
+  CSbDec *decoder = (CSbDec *)p->p;
+  if (!decoder)
+  {
+    decoder = (CSbDec *)ISzAlloc_Alloc(alloc, sizeof(CSbDec));
+    if (!decoder)
+      return SZ_ERROR_MEM;
+    p->p = decoder;
+    p->Free = SbState_Free;
+    p->SetProps = SbState_SetProps;
+    p->Init = SbState_Init;
+    p->Code2 = SbState_Code2;
+    p->Filter = NULL;
+  }
+  SbDec_Construct(decoder);
+  SbDec_SetAlloc(decoder, alloc);
+  return SZ_OK;
+}
+
+#endif
+
+
+
+/* ---------- Lzma2 ---------- */
+
+typedef struct
+{
+  CLzma2Dec decoder;
+  Bool outBufMode;
+} CLzma2Dec_Spec;
+
+
+static void Lzma2State_Free(void *pp, ISzAllocPtr alloc)
+{
+  CLzma2Dec_Spec *p = (CLzma2Dec_Spec *)pp;
+  if (p->outBufMode)
+    Lzma2Dec_FreeProbs(&p->decoder, alloc);
+  else
+    Lzma2Dec_Free(&p->decoder, alloc);
+  ISzAlloc_Free(alloc, pp);
+}
+
+static SRes Lzma2State_SetProps(void *pp, const Byte *props, size_t propSize, ISzAllocPtr alloc)
+{
+  if (propSize != 1)
+    return SZ_ERROR_UNSUPPORTED;
+  {
+    CLzma2Dec_Spec *p = (CLzma2Dec_Spec *)pp;
+    if (p->outBufMode)
+      return Lzma2Dec_AllocateProbs(&p->decoder, props[0], alloc);
+    else
+      return Lzma2Dec_Allocate(&p->decoder, props[0], alloc);
+  }
+}
+
+static void Lzma2State_Init(void *pp)
+{
+  Lzma2Dec_Init(&((CLzma2Dec_Spec *)pp)->decoder);
+}
+
+
+/*
+  if (outBufMode), then (dest) is not used. Use NULL.
+         Data is unpacked to (spec->decoder.decoder.dic) output buffer.
+*/
+
+static SRes Lzma2State_Code2(void *pp, Byte *dest, SizeT *destLen, const Byte *src, SizeT *srcLen,
+    int srcWasFinished, ECoderFinishMode finishMode,
+    // int *wasFinished,
+    ECoderStatus *status)
+{
+  CLzma2Dec_Spec *spec = (CLzma2Dec_Spec *)pp;
+  ELzmaStatus status2;
+  /* ELzmaFinishMode fm = (finishMode == LZMA_FINISH_ANY) ? LZMA_FINISH_ANY : LZMA_FINISH_END; */
+  SRes res;
+  UNUSED_VAR(srcWasFinished);
+  if (spec->outBufMode)
+  {
+    SizeT dicPos = spec->decoder.decoder.dicPos;
+    SizeT dicLimit = dicPos + *destLen;
+    res = Lzma2Dec_DecodeToDic(&spec->decoder, dicLimit, src, srcLen, (ELzmaFinishMode)finishMode, &status2);
+    *destLen = spec->decoder.decoder.dicPos - dicPos;
+  }
+  else
+    res = Lzma2Dec_DecodeToBuf(&spec->decoder, dest, destLen, src, srcLen, (ELzmaFinishMode)finishMode, &status2);
+  // *wasFinished = (status2 == LZMA_STATUS_FINISHED_WITH_MARK);
+  // ECoderStatus values are identical to ELzmaStatus values of LZMA2 decoder
+  *status = status2;
+  return res;
+}
+
+
+static SRes Lzma2State_SetFromMethod(IStateCoder *p, Byte *outBuf, size_t outBufSize, ISzAllocPtr alloc)
+{
+  CLzma2Dec_Spec *spec = (CLzma2Dec_Spec *)p->p;
+  if (!spec)
+  {
+    spec = (CLzma2Dec_Spec *)ISzAlloc_Alloc(alloc, sizeof(CLzma2Dec_Spec));
+    if (!spec)
+      return SZ_ERROR_MEM;
+    p->p = spec;
+    p->Free = Lzma2State_Free;
+    p->SetProps = Lzma2State_SetProps;
+    p->Init = Lzma2State_Init;
+    p->Code2 = Lzma2State_Code2;
+    p->Filter = NULL;
+    Lzma2Dec_Construct(&spec->decoder);
+  }
+  spec->outBufMode = False;
+  if (outBuf)
+  {
+    spec->outBufMode = True;
+    spec->decoder.decoder.dic = outBuf;
+    spec->decoder.decoder.dicBufSize = outBufSize;
+  }
+  return SZ_OK;
+}
+
+
+static SRes Lzma2State_ResetOutBuf(IStateCoder *p, Byte *outBuf, size_t outBufSize)
+{
+  CLzma2Dec_Spec *spec = (CLzma2Dec_Spec *)p->p;
+  if ((spec->outBufMode && !outBuf) || (!spec->outBufMode && outBuf))
+    return SZ_ERROR_FAIL;
+  if (outBuf)
+  {
+    spec->decoder.decoder.dic = outBuf;
+    spec->decoder.decoder.dicBufSize = outBufSize;
+  }
+  return SZ_OK;
+}
+
+
+
+static void MixCoder_Construct(CMixCoder *p, ISzAllocPtr alloc)
+{
+  unsigned i;
+  p->alloc = alloc;
+  p->buf = NULL;
+  p->numCoders = 0;
+  
+  p->outBufSize = 0;
+  p->outBuf = NULL;
+  // p->SingleBufMode = False;
+
+  for (i = 0; i < MIXCODER_NUM_FILTERS_MAX; i++)
+    p->coders[i].p = NULL;
+}
+
+
+static void MixCoder_Free(CMixCoder *p)
+{
+  unsigned i;
+  p->numCoders = 0;
+  for (i = 0; i < MIXCODER_NUM_FILTERS_MAX; i++)
+  {
+    IStateCoder *sc = &p->coders[i];
+    if (sc->p)
+    {
+      sc->Free(sc->p, p->alloc);
+      sc->p = NULL;
+    }
+  }
+  if (p->buf)
+  {
+    ISzAlloc_Free(p->alloc, p->buf);
+    p->buf = NULL; /* 9.31: the BUG was fixed */
+  }
+}
+
+static void MixCoder_Init(CMixCoder *p)
+{
+  unsigned i;
+  for (i = 0; i < MIXCODER_NUM_FILTERS_MAX - 1; i++)
+  {
+    p->size[i] = 0;
+    p->pos[i] = 0;
+    p->finished[i] = 0;
+  }
+  for (i = 0; i < p->numCoders; i++)
+  {
+    IStateCoder *coder = &p->coders[i];
+    coder->Init(coder->p);
+    p->results[i] = SZ_OK;
+  }
+  p->outWritten = 0;
+  p->wasFinished = False;
+  p->res = SZ_OK;
+  p->status = CODER_STATUS_NOT_SPECIFIED;
+}
+
+
+static SRes MixCoder_SetFromMethod(CMixCoder *p, unsigned coderIndex, UInt64 methodId, Byte *outBuf, size_t outBufSize)
+{
+  IStateCoder *sc = &p->coders[coderIndex];
+  p->ids[coderIndex] = methodId;
+  switch (methodId)
+  {
+    case XZ_ID_LZMA2: return Lzma2State_SetFromMethod(sc, outBuf, outBufSize, p->alloc);
+    #ifdef USE_SUBBLOCK
+    case XZ_ID_Subblock: return SbState_SetFromMethod(sc, p->alloc);
+    #endif
+  }
+  if (coderIndex == 0)
+    return SZ_ERROR_UNSUPPORTED;
+  return BraState_SetFromMethod(sc, methodId, 0, p->alloc);
+}
+
+
+static SRes MixCoder_ResetFromMethod(CMixCoder *p, unsigned coderIndex, UInt64 methodId, Byte *outBuf, size_t outBufSize)
+{
+  IStateCoder *sc = &p->coders[coderIndex];
+  switch (methodId)
+  {
+    case XZ_ID_LZMA2: return Lzma2State_ResetOutBuf(sc, outBuf, outBufSize);
+  }
+  return SZ_ERROR_UNSUPPORTED;
+}
+
+
+
+/*
+ if (destFinish) - then unpack data block is finished at (*destLen) position,
+                   and we can return data that were not processed by filter
+
+output (status) can be :
+  CODER_STATUS_NOT_FINISHED
+  CODER_STATUS_FINISHED_WITH_MARK
+  CODER_STATUS_NEEDS_MORE_INPUT - not implemented still
+*/
+
+static SRes MixCoder_Code(CMixCoder *p,
+    Byte *dest, SizeT *destLen, int destFinish,
+    const Byte *src, SizeT *srcLen, int srcWasFinished,
+    ECoderFinishMode finishMode)
+{
+  SizeT destLenOrig = *destLen;
+  SizeT srcLenOrig = *srcLen;
+
+  *destLen = 0;
+  *srcLen = 0;
+
+  if (p->wasFinished)
+    return p->res;
+  
+  p->status = CODER_STATUS_NOT_FINISHED;
+
+  // if (p->SingleBufMode)
+  if (p->outBuf)
+  {
+    SRes res;
+    SizeT destLen2, srcLen2;
+    int wasFinished;
+    
+    PRF_STR("------- MixCoder Single ----------");
+      
+    srcLen2 = srcLenOrig;
+    destLen2 = destLenOrig;
+    
+    {
+      IStateCoder *coder = &p->coders[0];
+      res = coder->Code2(coder->p, NULL, &destLen2, src, &srcLen2, srcWasFinished, finishMode,
+          // &wasFinished,
+          &p->status);
+      wasFinished = (p->status == CODER_STATUS_FINISHED_WITH_MARK);
+    }
+    
+    p->res = res;
+    
+    /*
+    if (wasFinished)
+      p->status = CODER_STATUS_FINISHED_WITH_MARK;
+    else
+    {
+      if (res == SZ_OK)
+        if (destLen2 != destLenOrig)
+          p->status = CODER_STATUS_NEEDS_MORE_INPUT;
+    }
+    */
+
+    
+    *srcLen = srcLen2;
+    src += srcLen2;
+    p->outWritten += destLen2;
+    
+    if (res != SZ_OK || srcWasFinished || wasFinished)
+      p->wasFinished = True;
+    
+    if (p->numCoders == 1)
+      *destLen = destLen2;
+    else if (p->wasFinished)
+    {
+      unsigned i;
+      size_t processed = p->outWritten;
+      
+      for (i = 1; i < p->numCoders; i++)
+      {
+        IStateCoder *coder = &p->coders[i];
+        processed = coder->Filter(coder->p, p->outBuf, processed);
+        if (wasFinished || (destFinish && p->outWritten == destLenOrig))
+          processed = p->outWritten;
+        PRF_STR_INT("filter", i);
+      }
+      *destLen = processed;
+    }
+    return res;
+  }
+
+  PRF_STR("standard mix");
+
+  if (p->numCoders != 1)
+  {
+    if (!p->buf)
+    {
+      p->buf = (Byte *)ISzAlloc_Alloc(p->alloc, CODER_BUF_SIZE * (MIXCODER_NUM_FILTERS_MAX - 1));
+      if (!p->buf)
+        return SZ_ERROR_MEM;
+    }
+    
+    finishMode = CODER_FINISH_ANY;
+  }
+
+  for (;;)
+  {
+    Bool processed = False;
+    Bool allFinished = True;
+    SRes resMain = SZ_OK;
+    unsigned i;
+
+    p->status = CODER_STATUS_NOT_FINISHED;
+    /*
+    if (p->numCoders == 1 && *destLen == destLenOrig && finishMode == LZMA_FINISH_ANY)
+      break;
+    */
+
+    for (i = 0; i < p->numCoders; i++)
+    {
+      SRes res;
+      IStateCoder *coder = &p->coders[i];
+      Byte *dest2;
+      SizeT destLen2, srcLen2; // destLen2_Orig;
+      const Byte *src2;
+      int srcFinished2;
+      int encodingWasFinished;
+      ECoderStatus status2;
+      
+      if (i == 0)
+      {
+        src2 = src;
+        srcLen2 = srcLenOrig - *srcLen;
+        srcFinished2 = srcWasFinished;
+      }
+      else
+      {
+        size_t k = i - 1;
+        src2 = p->buf + (CODER_BUF_SIZE * k) + p->pos[k];
+        srcLen2 = p->size[k] - p->pos[k];
+        srcFinished2 = p->finished[k];
+      }
+      
+      if (i == p->numCoders - 1)
+      {
+        dest2 = dest;
+        destLen2 = destLenOrig - *destLen;
+      }
+      else
+      {
+        if (p->pos[i] != p->size[i])
+          continue;
+        dest2 = p->buf + (CODER_BUF_SIZE * i);
+        destLen2 = CODER_BUF_SIZE;
+      }
+      
+      // destLen2_Orig = destLen2;
+      
+      if (p->results[i] != SZ_OK)
+      {
+        if (resMain == SZ_OK)
+          resMain = p->results[i];
+        continue;
+      }
+
+      res = coder->Code2(coder->p,
+          dest2, &destLen2,
+          src2, &srcLen2, srcFinished2,
+          finishMode,
+          // &encodingWasFinished,
+          &status2);
+
+      if (res != SZ_OK)
+      {
+        p->results[i] = res;
+        if (resMain == SZ_OK)
+          resMain = res;
+      }
+
+      encodingWasFinished = (status2 == CODER_STATUS_FINISHED_WITH_MARK);
+      
+      if (!encodingWasFinished)
+      {
+        allFinished = False;
+        if (p->numCoders == 1 && res == SZ_OK)
+          p->status = status2;
+      }
+
+      if (i == 0)
+      {
+        *srcLen += srcLen2;
+        src += srcLen2;
+      }
+      else
+        p->pos[(size_t)i - 1] += srcLen2;
+
+      if (i == p->numCoders - 1)
+      {
+        *destLen += destLen2;
+        dest += destLen2;
+      }
+      else
+      {
+        p->size[i] = destLen2;
+        p->pos[i] = 0;
+        p->finished[i] = encodingWasFinished;
+      }
+      
+      if (destLen2 != 0 || srcLen2 != 0)
+        processed = True;
+    }
+    
+    if (!processed)
+    {
+      if (allFinished)
+        p->status = CODER_STATUS_FINISHED_WITH_MARK;
+      return resMain;
+    }
+  }
+}
+
+
+SRes Xz_ParseHeader(CXzStreamFlags *p, const Byte *buf)
+{
+  *p = (CXzStreamFlags)GetBe16(buf + XZ_SIG_SIZE);
+  if (CrcCalc(buf + XZ_SIG_SIZE, XZ_STREAM_FLAGS_SIZE) !=
+      GetUi32(buf + XZ_SIG_SIZE + XZ_STREAM_FLAGS_SIZE))
+    return SZ_ERROR_NO_ARCHIVE;
+  return XzFlags_IsSupported(*p) ? SZ_OK : SZ_ERROR_UNSUPPORTED;
+}
+
+static Bool Xz_CheckFooter(CXzStreamFlags flags, UInt64 indexSize, const Byte *buf)
+{
+  return indexSize == (((UInt64)GetUi32(buf + 4) + 1) << 2)
+      && GetUi32(buf) == CrcCalc(buf + 4, 6)
+      && flags == GetBe16(buf + 8)
+      && buf[10] == XZ_FOOTER_SIG_0
+      && buf[11] == XZ_FOOTER_SIG_1;
+}
+
+#define READ_VARINT_AND_CHECK(buf, pos, size, res) \
+  { unsigned s = Xz_ReadVarInt(buf + pos, size - pos, res); \
+  if (s == 0) return SZ_ERROR_ARCHIVE; pos += s; }
+
+
+static Bool XzBlock_AreSupportedFilters(const CXzBlock *p)
+{
+  unsigned numFilters = XzBlock_GetNumFilters(p) - 1;
+  unsigned i;
+  {
+    const CXzFilter *f = &p->filters[numFilters];
+    if (f->id != XZ_ID_LZMA2 || f->propsSize != 1 || f->props[0] > 40)
+      return False;
+  }
+
+  for (i = 0; i < numFilters; i++)
+  {
+    const CXzFilter *f = &p->filters[i];
+    if (f->id == XZ_ID_Delta)
+    {
+      if (f->propsSize != 1)
+        return False;
+    }
+    else if (f->id < XZ_ID_Delta
+        || f->id > XZ_ID_SPARC
+        || (f->propsSize != 0 && f->propsSize != 4))
+      return False;
+  }
+  return True;
+}
+
+
+SRes XzBlock_Parse(CXzBlock *p, const Byte *header)
+{
+  unsigned pos;
+  unsigned numFilters, i;
+  unsigned headerSize = (unsigned)header[0] << 2;
+
+  /* (headerSize != 0) : another code checks */
+
+  if (CrcCalc(header, headerSize) != GetUi32(header + headerSize))
+    return SZ_ERROR_ARCHIVE;
+
+  pos = 1;
+  p->flags = header[pos++];
+
+  p->packSize = (UInt64)(Int64)-1;
+  if (XzBlock_HasPackSize(p))
+  {
+    READ_VARINT_AND_CHECK(header, pos, headerSize, &p->packSize);
+    if (p->packSize == 0 || p->packSize + headerSize >= (UInt64)1 << 63)
+      return SZ_ERROR_ARCHIVE;
+  }
+
+  p->unpackSize = (UInt64)(Int64)-1;
+  if (XzBlock_HasUnpackSize(p))
+    READ_VARINT_AND_CHECK(header, pos, headerSize, &p->unpackSize);
+
+  numFilters = XzBlock_GetNumFilters(p);
+  for (i = 0; i < numFilters; i++)
+  {
+    CXzFilter *filter = p->filters + i;
+    UInt64 size;
+    READ_VARINT_AND_CHECK(header, pos, headerSize, &filter->id);
+    READ_VARINT_AND_CHECK(header, pos, headerSize, &size);
+    if (size > headerSize - pos || size > XZ_FILTER_PROPS_SIZE_MAX)
+      return SZ_ERROR_ARCHIVE;
+    filter->propsSize = (UInt32)size;
+    memcpy(filter->props, header + pos, (size_t)size);
+    pos += (unsigned)size;
+
+    #ifdef XZ_DUMP
+    printf("\nf[%u] = %2X: ", i, (unsigned)filter->id);
+    {
+      unsigned i;
+      for (i = 0; i < size; i++)
+        printf(" %2X", filter->props[i]);
+    }
+    #endif
+  }
+
+  if (XzBlock_HasUnsupportedFlags(p))
+    return SZ_ERROR_UNSUPPORTED;
+
+  while (pos < headerSize)
+    if (header[pos++] != 0)
+      return SZ_ERROR_ARCHIVE;
+  return SZ_OK;
+}
+
+
+
+
+static SRes XzDecMix_Init(CMixCoder *p, const CXzBlock *block, Byte *outBuf, size_t outBufSize)
+{
+  unsigned i;
+  Bool needReInit = True;
+  unsigned numFilters = XzBlock_GetNumFilters(block);
+
+  if (numFilters == p->numCoders && ((p->outBuf && outBuf) || (!p->outBuf && !outBuf)))
+  {
+    needReInit = False;
+    for (i = 0; i < numFilters; i++)
+      if (p->ids[i] != block->filters[numFilters - 1 - i].id)
+      {
+        needReInit = True;
+        break;
+      }
+  }
+
+  // p->SingleBufMode = (outBuf != NULL);
+  p->outBuf = outBuf;
+  p->outBufSize = outBufSize;
+
+  // p->SingleBufMode = False;
+  // outBuf = NULL;
+  
+  if (needReInit)
+  {
+    MixCoder_Free(p);
+    for (i = 0; i < numFilters; i++)
+    {
+      RINOK(MixCoder_SetFromMethod(p, i, block->filters[numFilters - 1 - i].id, outBuf, outBufSize));
+    }
+    p->numCoders = numFilters;
+  }
+  else
+  {
+    RINOK(MixCoder_ResetFromMethod(p, 0, block->filters[numFilters - 1].id, outBuf, outBufSize));
+  }
+
+  for (i = 0; i < numFilters; i++)
+  {
+    const CXzFilter *f = &block->filters[numFilters - 1 - i];
+    IStateCoder *sc = &p->coders[i];
+    RINOK(sc->SetProps(sc->p, f->props, f->propsSize, p->alloc));
+  }
+  
+  MixCoder_Init(p);
+  return SZ_OK;
+}
+
+
+
+void XzUnpacker_Init(CXzUnpacker *p)
+{
+  p->state = XZ_STATE_STREAM_HEADER;
+  p->pos = 0;
+  p->numStartedStreams = 0;
+  p->numFinishedStreams = 0;
+  p->numTotalBlocks = 0;
+  p->padSize = 0;
+  p->decodeOnlyOneBlock = 0;
+
+  p->parseMode = False;
+  p->decodeToStreamSignature = False;
+
+  // p->outBuf = NULL;
+  // p->outBufSize = 0;
+  p->outDataWritten = 0;
+}
+
+
+void XzUnpacker_SetOutBuf(CXzUnpacker *p, Byte *outBuf, size_t outBufSize)
+{
+  p->outBuf = outBuf;
+  p->outBufSize = outBufSize;
+}
+
+
+void XzUnpacker_Construct(CXzUnpacker *p, ISzAllocPtr alloc)
+{
+  MixCoder_Construct(&p->decoder, alloc);
+  p->outBuf = NULL;
+  p->outBufSize = 0;
+  XzUnpacker_Init(p);
+}
+
+
+void XzUnpacker_Free(CXzUnpacker *p)
+{
+  MixCoder_Free(&p->decoder);
+}
+
+
+void XzUnpacker_PrepareToRandomBlockDecoding(CXzUnpacker *p)
+{
+  p->indexSize = 0;
+  p->numBlocks = 0;
+  Sha256_Init(&p->sha);
+  p->state = XZ_STATE_BLOCK_HEADER;
+  p->pos = 0;
+  p->decodeOnlyOneBlock = 1;
+}
+
+
+static void XzUnpacker_UpdateIndex(CXzUnpacker *p, UInt64 packSize, UInt64 unpackSize)
+{
+  Byte temp[32];
+  unsigned num = Xz_WriteVarInt(temp, packSize);
+  num += Xz_WriteVarInt(temp + num, unpackSize);
+  Sha256_Update(&p->sha, temp, num);
+  p->indexSize += num;
+  p->numBlocks++;
+}
+
+
+
+SRes XzUnpacker_Code(CXzUnpacker *p, Byte *dest, SizeT *destLen,
+    const Byte *src, SizeT *srcLen, int srcFinished,
+    ECoderFinishMode finishMode, ECoderStatus *status)
+{
+  SizeT destLenOrig = *destLen;
+  SizeT srcLenOrig = *srcLen;
+  *destLen = 0;
+  *srcLen = 0;
+  *status = CODER_STATUS_NOT_SPECIFIED;
+
+  for (;;)
+  {
+    SizeT srcRem;
+
+    if (p->state == XZ_STATE_BLOCK)
+    {
+      SizeT destLen2 = destLenOrig - *destLen;
+      SizeT srcLen2 = srcLenOrig - *srcLen;
+      SRes res;
+
+      ECoderFinishMode finishMode2 = finishMode;
+      Bool srcFinished2 = srcFinished;
+      Bool destFinish = False;
+
+      if (p->block.packSize != (UInt64)(Int64)-1)
+      {
+        UInt64 rem = p->block.packSize - p->packSize;
+        if (srcLen2 >= rem)
+        {
+          srcFinished2 = True;
+          srcLen2 = (SizeT)rem;
+        }
+        if (rem == 0 && p->block.unpackSize == p->unpackSize)
+          return SZ_ERROR_DATA;
+      }
+
+      if (p->block.unpackSize != (UInt64)(Int64)-1)
+      {
+        UInt64 rem = p->block.unpackSize - p->unpackSize;
+        if (destLen2 >= rem)
+        {
+          destFinish = True;
+          finishMode2 = CODER_FINISH_END;
+          destLen2 = (SizeT)rem;
+        }
+      }
+
+      /*
+      if (srcLen2 == 0 && destLen2 == 0)
+      {
+        *status = CODER_STATUS_NOT_FINISHED;
+        return SZ_OK;
+      }
+      */
+      
+      {
+        res = MixCoder_Code(&p->decoder,
+            (p->outBuf ? NULL : dest), &destLen2, destFinish,
+            src, &srcLen2, srcFinished2,
+            finishMode2);
+        
+        *status = p->decoder.status;
+        XzCheck_Update(&p->check, (p->outBuf ? p->outBuf + p->outDataWritten : dest), destLen2);
+        if (!p->outBuf)
+          dest += destLen2;
+        p->outDataWritten += destLen2;
+      }
+      
+      (*srcLen) += srcLen2;
+      src += srcLen2;
+      p->packSize += srcLen2;
+      (*destLen) += destLen2;
+      p->unpackSize += destLen2;
+
+      RINOK(res);
+
+      if (*status != CODER_STATUS_FINISHED_WITH_MARK)
+      {
+        if (p->block.packSize == p->packSize
+            && *status == CODER_STATUS_NEEDS_MORE_INPUT)
+        {
+          PRF_STR("CODER_STATUS_NEEDS_MORE_INPUT");
+          *status = CODER_STATUS_NOT_SPECIFIED;
+          return SZ_ERROR_DATA;
+        }
+        
+        return SZ_OK;
+      }
+      {
+        XzUnpacker_UpdateIndex(p, XzUnpacker_GetPackSizeForIndex(p), p->unpackSize);
+        p->state = XZ_STATE_BLOCK_FOOTER;
+        p->pos = 0;
+        p->alignPos = 0;
+        *status = CODER_STATUS_NOT_SPECIFIED;
+
+        if ((p->block.packSize != (UInt64)(Int64)-1 && p->block.packSize != p->packSize)
+           || (p->block.unpackSize != (UInt64)(Int64)-1 && p->block.unpackSize != p->unpackSize))
+        {
+          PRF_STR("ERROR: block.size mismatch");
+          return SZ_ERROR_DATA;
+        }
+      }
+      // continue;
+    }
+
+    srcRem = srcLenOrig - *srcLen;
+
+    // XZ_STATE_BLOCK_FOOTER can transit to XZ_STATE_BLOCK_HEADER without input bytes
+    if (srcRem == 0 && p->state != XZ_STATE_BLOCK_FOOTER)
+    {
+      *status = CODER_STATUS_NEEDS_MORE_INPUT;
+      return SZ_OK;
+    }
+
+    switch (p->state)
+    {
+      case XZ_STATE_STREAM_HEADER:
+      {
+        if (p->pos < XZ_STREAM_HEADER_SIZE)
+        {
+          if (p->pos < XZ_SIG_SIZE && *src != XZ_SIG[p->pos])
+            return SZ_ERROR_NO_ARCHIVE;
+          if (p->decodeToStreamSignature)
+            return SZ_OK;
+          p->buf[p->pos++] = *src++;
+          (*srcLen)++;
+        }
+        else
+        {
+          RINOK(Xz_ParseHeader(&p->streamFlags, p->buf));
+          p->numStartedStreams++;
+          p->indexSize = 0;
+          p->numBlocks = 0;
+          Sha256_Init(&p->sha);
+          p->state = XZ_STATE_BLOCK_HEADER;
+          p->pos = 0;
+        }
+        break;
+      }
+
+      case XZ_STATE_BLOCK_HEADER:
+      {
+        if (p->pos == 0)
+        {
+          p->buf[p->pos++] = *src++;
+          (*srcLen)++;
+          if (p->buf[0] == 0)
+          {
+            if (p->decodeOnlyOneBlock)
+              return SZ_ERROR_DATA;
+            p->indexPreSize = 1 + Xz_WriteVarInt(p->buf + 1, p->numBlocks);
+            p->indexPos = p->indexPreSize;
+            p->indexSize += p->indexPreSize;
+            Sha256_Final(&p->sha, p->shaDigest);
+            Sha256_Init(&p->sha);
+            p->crc = CrcUpdate(CRC_INIT_VAL, p->buf, p->indexPreSize);
+            p->state = XZ_STATE_STREAM_INDEX;
+            break;
+          }
+          p->blockHeaderSize = ((UInt32)p->buf[0] << 2) + 4;
+          break;
+        }
+        
+        if (p->pos != p->blockHeaderSize)
+        {
+          UInt32 cur = p->blockHeaderSize - p->pos;
+          if (cur > srcRem)
+            cur = (UInt32)srcRem;
+          memcpy(p->buf + p->pos, src, cur);
+          p->pos += cur;
+          (*srcLen) += cur;
+          src += cur;
+        }
+        else
+        {
+          RINOK(XzBlock_Parse(&p->block, p->buf));
+          if (!XzBlock_AreSupportedFilters(&p->block))
+            return SZ_ERROR_UNSUPPORTED;
+          p->numTotalBlocks++;
+          p->state = XZ_STATE_BLOCK;
+          p->packSize = 0;
+          p->unpackSize = 0;
+          XzCheck_Init(&p->check, XzFlags_GetCheckType(p->streamFlags));
+          if (p->parseMode)
+          {
+            p->headerParsedOk = True;
+            return SZ_OK;
+          }
+          RINOK(XzDecMix_Init(&p->decoder, &p->block, p->outBuf, p->outBufSize));
+        }
+        break;
+      }
+
+      case XZ_STATE_BLOCK_FOOTER:
+      {
+        if ((((unsigned)p->packSize + p->alignPos) & 3) != 0)
+        {
+          if (srcRem == 0)
+          {
+            *status = CODER_STATUS_NEEDS_MORE_INPUT;
+            return SZ_OK;
+          }
+          (*srcLen)++;
+          p->alignPos++;
+          if (*src++ != 0)
+            return SZ_ERROR_CRC;
+        }
+        else
+        {
+          UInt32 checkSize = XzFlags_GetCheckSize(p->streamFlags);
+          UInt32 cur = checkSize - p->pos;
+          if (cur != 0)
+          {
+            if (srcRem == 0)
+            {
+              *status = CODER_STATUS_NEEDS_MORE_INPUT;
+              return SZ_OK;
+            }
+            if (cur > srcRem)
+              cur = (UInt32)srcRem;
+            memcpy(p->buf + p->pos, src, cur);
+            p->pos += cur;
+            (*srcLen) += cur;
+            src += cur;
+            if (checkSize != p->pos)
+              break;
+          }
+          {
+            Byte digest[XZ_CHECK_SIZE_MAX];
+            p->state = XZ_STATE_BLOCK_HEADER;
+            p->pos = 0;
+            if (XzCheck_Final(&p->check, digest) && memcmp(digest, p->buf, checkSize) != 0)
+              return SZ_ERROR_CRC;
+            if (p->decodeOnlyOneBlock)
+            {
+              *status = CODER_STATUS_FINISHED_WITH_MARK;
+              return SZ_OK;
+            }
+          }
+        }
+        break;
+      }
+
+      case XZ_STATE_STREAM_INDEX:
+      {
+        if (p->pos < p->indexPreSize)
+        {
+          (*srcLen)++;
+          if (*src++ != p->buf[p->pos++])
+            return SZ_ERROR_CRC;
+        }
+        else
+        {
+          if (p->indexPos < p->indexSize)
+          {
+            UInt64 cur = p->indexSize - p->indexPos;
+            if (srcRem > cur)
+              srcRem = (SizeT)cur;
+            p->crc = CrcUpdate(p->crc, src, srcRem);
+            Sha256_Update(&p->sha, src, srcRem);
+            (*srcLen) += srcRem;
+            src += srcRem;
+            p->indexPos += srcRem;
+          }
+          else if ((p->indexPos & 3) != 0)
+          {
+            Byte b = *src++;
+            p->crc = CRC_UPDATE_BYTE(p->crc, b);
+            (*srcLen)++;
+            p->indexPos++;
+            p->indexSize++;
+            if (b != 0)
+              return SZ_ERROR_CRC;
+          }
+          else
+          {
+            Byte digest[SHA256_DIGEST_SIZE];
+            p->state = XZ_STATE_STREAM_INDEX_CRC;
+            p->indexSize += 4;
+            p->pos = 0;
+            Sha256_Final(&p->sha, digest);
+            if (memcmp(digest, p->shaDigest, SHA256_DIGEST_SIZE) != 0)
+              return SZ_ERROR_CRC;
+          }
+        }
+        break;
+      }
+
+      case XZ_STATE_STREAM_INDEX_CRC:
+      {
+        if (p->pos < 4)
+        {
+          (*srcLen)++;
+          p->buf[p->pos++] = *src++;
+        }
+        else
+        {
+          p->state = XZ_STATE_STREAM_FOOTER;
+          p->pos = 0;
+          if (CRC_GET_DIGEST(p->crc) != GetUi32(p->buf))
+            return SZ_ERROR_CRC;
+        }
+        break;
+      }
+
+      case XZ_STATE_STREAM_FOOTER:
+      {
+        UInt32 cur = XZ_STREAM_FOOTER_SIZE - p->pos;
+        if (cur > srcRem)
+          cur = (UInt32)srcRem;
+        memcpy(p->buf + p->pos, src, cur);
+        p->pos += cur;
+        (*srcLen) += cur;
+        src += cur;
+        if (p->pos == XZ_STREAM_FOOTER_SIZE)
+        {
+          p->state = XZ_STATE_STREAM_PADDING;
+          p->numFinishedStreams++;
+          p->padSize = 0;
+          if (!Xz_CheckFooter(p->streamFlags, p->indexSize, p->buf))
+            return SZ_ERROR_CRC;
+        }
+        break;
+      }
+
+      case XZ_STATE_STREAM_PADDING:
+      {
+        if (*src != 0)
+        {
+          if (((UInt32)p->padSize & 3) != 0)
+            return SZ_ERROR_NO_ARCHIVE;
+          p->pos = 0;
+          p->state = XZ_STATE_STREAM_HEADER;
+        }
+        else
+        {
+          (*srcLen)++;
+          src++;
+          p->padSize++;
+        }
+        break;
+      }
+      
+      case XZ_STATE_BLOCK: break; /* to disable GCC warning */
+    }
+  }
+  /*
+  if (p->state == XZ_STATE_FINISHED)
+    *status = CODER_STATUS_FINISHED_WITH_MARK;
+  return SZ_OK;
+  */
+}
+
+
+SRes XzUnpacker_CodeFull(CXzUnpacker *p, Byte *dest, SizeT *destLen,
+    const Byte *src, SizeT *srcLen,
+    ECoderFinishMode finishMode, ECoderStatus *status)
+{
+  XzUnpacker_Init(p);
+  XzUnpacker_SetOutBuf(p, dest, *destLen);
+
+  return XzUnpacker_Code(p,
+      NULL, destLen,
+      src, srcLen, True,
+      finishMode, status);
+}
+
+
+Bool XzUnpacker_IsBlockFinished(const CXzUnpacker *p)
+{
+  return (p->state == XZ_STATE_BLOCK_HEADER) && (p->pos == 0);
+}
+
+Bool XzUnpacker_IsStreamWasFinished(const CXzUnpacker *p)
+{
+  return (p->state == XZ_STATE_STREAM_PADDING) && (((UInt32)p->padSize & 3) == 0);
+}
+
+UInt64 XzUnpacker_GetExtraSize(const CXzUnpacker *p)
+{
+  UInt64 num = 0;
+  if (p->state == XZ_STATE_STREAM_PADDING)
+    num = p->padSize;
+  else if (p->state == XZ_STATE_STREAM_HEADER)
+    num = p->padSize + p->pos;
+  return num;
+}
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+#ifndef _7ZIP_ST
+#include "MtDec.h"
+#endif
+
+
+void XzDecMtProps_Init(CXzDecMtProps *p)
+{
+  p->inBufSize_ST = 1 << 18;
+  p->outStep_ST = 1 << 20;
+  p->ignoreErrors = False;
+
+  #ifndef _7ZIP_ST
+  p->numThreads = 1;
+  p->inBufSize_MT = 1 << 18;
+  p->memUseMax = sizeof(size_t) << 28;
+  #endif
+}
+
+
+
+#ifndef _7ZIP_ST
+
+/* ---------- CXzDecMtThread ---------- */
+
+typedef struct
+{
+  Byte *outBuf;
+  size_t outBufSize;
+  size_t outPreSize;
+  size_t inPreSize;
+  size_t inPreHeaderSize;
+  size_t blockPackSize_for_Index;  // including block header and checksum.
+  size_t blockPackTotal;  // including stream header, block header and checksum.
+  size_t inCodeSize;
+  size_t outCodeSize;
+  ECoderStatus status;
+  SRes codeRes;
+  Bool skipMode;
+  // Bool finishedWithMark;
+  EMtDecParseState parseState;
+  Bool parsing_Truncated;
+  Bool atBlockHeader;
+  CXzStreamFlags streamFlags;
+  // UInt64 numFinishedStreams
+  UInt64 numStreams;
+  UInt64 numTotalBlocks;
+  UInt64 numBlocks;
+
+  Bool dec_created;
+  CXzUnpacker dec;
+
+  Byte mtPad[1 << 7];
+} CXzDecMtThread;
+
+#endif
+
+
+/* ---------- CXzDecMt ---------- */
+
+typedef struct
+{
+  CAlignOffsetAlloc alignOffsetAlloc;
+  ISzAllocPtr allocMid;
+
+  CXzDecMtProps props;
+  size_t unpackBlockMaxSize;
+  
+  ISeqInStream *inStream;
+  ISeqOutStream *outStream;
+  ICompressProgress *progress;
+  // CXzStatInfo *stat;
+
+  Bool finishMode;
+  Bool outSize_Defined;
+  UInt64 outSize;
+
+  UInt64 outProcessed;
+  UInt64 inProcessed;
+  UInt64 readProcessed;
+  Bool readWasFinished;
+  SRes readRes;
+  SRes writeRes;
+
+  Byte *outBuf;
+  size_t outBufSize;
+  Byte *inBuf;
+  size_t inBufSize;
+  Bool dec_created;
+  CXzUnpacker dec;
+
+  ECoderStatus status;
+  SRes codeRes;
+
+  #ifndef _7ZIP_ST
+  Bool mainDecoderWasCalled;
+  // int statErrorDefined;
+  int finishedDecoderIndex;
+
+  // global values that are used in Parse stage
+  CXzStreamFlags streamFlags;
+  // UInt64 numFinishedStreams
+  UInt64 numStreams;
+  UInt64 numTotalBlocks;
+  UInt64 numBlocks;
+
+  // UInt64 numBadBlocks;
+  SRes mainErrorCode;
+
+  Bool isBlockHeaderState_Parse;
+  Bool isBlockHeaderState_Write;
+  UInt64 outProcessed_Parse;
+  Bool parsing_Truncated;
+
+  Bool mtc_WasConstructed;
+  CMtDec mtc;
+  CXzDecMtThread coders[MTDEC__THREADS_MAX];
+  #endif
+
+} CXzDecMt;
+
+
+
+CXzDecMtHandle XzDecMt_Create(ISzAllocPtr alloc, ISzAllocPtr allocMid)
+{
+  CXzDecMt *p = (CXzDecMt *)ISzAlloc_Alloc(alloc, sizeof(CXzDecMt));
+  if (!p)
+    return NULL;
+  
+  AlignOffsetAlloc_CreateVTable(&p->alignOffsetAlloc);
+  p->alignOffsetAlloc.baseAlloc = alloc;
+  p->alignOffsetAlloc.numAlignBits = 7;
+  p->alignOffsetAlloc.offset = 0;
+
+  p->allocMid = allocMid;
+
+  p->outBuf = NULL;
+  p->outBufSize = 0;
+  p->inBuf = NULL;
+  p->inBufSize = 0;
+  p->dec_created = False;
+
+  p->unpackBlockMaxSize = 0;
+
+  XzDecMtProps_Init(&p->props);
+
+  #ifndef _7ZIP_ST
+  p->mtc_WasConstructed = False;
+  {
+    unsigned i;
+    for (i = 0; i < MTDEC__THREADS_MAX; i++)
+    {
+      CXzDecMtThread *coder = &p->coders[i];
+      coder->dec_created = False;
+      coder->outBuf = NULL;
+      coder->outBufSize = 0;
+    }
+  }
+  #endif
+
+  return p;
+}
+
+
+#ifndef _7ZIP_ST
+
+static void XzDecMt_FreeOutBufs(CXzDecMt *p)
+{
+  unsigned i;
+  for (i = 0; i < MTDEC__THREADS_MAX; i++)
+  {
+    CXzDecMtThread *coder = &p->coders[i];
+    if (coder->outBuf)
+    {
+      ISzAlloc_Free(p->allocMid, coder->outBuf);
+      coder->outBuf = NULL;
+      coder->outBufSize = 0;
+    }
+  }
+  p->unpackBlockMaxSize = 0;
+}
+
+#endif
+
+
+
+static void XzDecMt_FreeSt(CXzDecMt *p)
+{
+  if (p->dec_created)
+  {
+    XzUnpacker_Free(&p->dec);
+    p->dec_created = False;
+  }
+  
+  if (p->outBuf)
+  {
+    ISzAlloc_Free(p->allocMid, p->outBuf);
+    p->outBuf = NULL;
+  }
+  p->outBufSize = 0;
+  
+  if (p->inBuf)
+  {
+    ISzAlloc_Free(p->allocMid, p->inBuf);
+    p->inBuf = NULL;
+  }
+  p->inBufSize = 0;
+}
+
+
+void XzDecMt_Destroy(CXzDecMtHandle pp)
+{
+  CXzDecMt *p = (CXzDecMt *)pp;
+
+  XzDecMt_FreeSt(p);
+
+  #ifndef _7ZIP_ST
+
+  if (p->mtc_WasConstructed)
+  {
+    MtDec_Destruct(&p->mtc);
+    p->mtc_WasConstructed = False;
+  }
+  {
+    unsigned i;
+    for (i = 0; i < MTDEC__THREADS_MAX; i++)
+    {
+      CXzDecMtThread *t = &p->coders[i];
+      if (t->dec_created)
+      {
+        // we don't need to free dict here
+        XzUnpacker_Free(&t->dec);
+        t->dec_created = False;
+      }
+    }
+  }
+  XzDecMt_FreeOutBufs(p);
+
+  #endif
+
+  ISzAlloc_Free(p->alignOffsetAlloc.baseAlloc, pp);
+}
+
+
+
+#ifndef _7ZIP_ST
+
+static void XzDecMt_Callback_Parse(void *obj, unsigned coderIndex, CMtDecCallbackInfo *cc)
+{
+  CXzDecMt *me = (CXzDecMt *)obj;
+  CXzDecMtThread *coder = &me->coders[coderIndex];
+  size_t srcSize = cc->srcSize;
+
+  cc->srcSize = 0;
+  cc->outPos = 0;
+  cc->state = MTDEC_PARSE_CONTINUE;
+
+  cc->canCreateNewThread = True;
+
+  if (cc->startCall)
+  {
+    coder->outPreSize = 0;
+    coder->inPreSize = 0;
+    coder->inPreHeaderSize = 0;
+    coder->parseState = MTDEC_PARSE_CONTINUE;
+    coder->parsing_Truncated = False;
+    coder->skipMode = False;
+    coder->codeRes = SZ_OK;
+    coder->status = CODER_STATUS_NOT_SPECIFIED;
+    coder->inCodeSize = 0;
+    coder->outCodeSize = 0;
+
+    coder->numStreams = me->numStreams;
+    coder->numTotalBlocks = me->numTotalBlocks;
+    coder->numBlocks = me->numBlocks;
+
+    if (!coder->dec_created)
+    {
+      XzUnpacker_Construct(&coder->dec, &me->alignOffsetAlloc.vt);
+      coder->dec_created = True;
+    }
+    
+    XzUnpacker_Init(&coder->dec);
+
+    if (me->isBlockHeaderState_Parse)
+    {
+      coder->dec.streamFlags = me->streamFlags;
+      coder->atBlockHeader = True;
+      XzUnpacker_PrepareToRandomBlockDecoding(&coder->dec);
+    }
+    else
+    {
+      coder->atBlockHeader = False;
+      me->isBlockHeaderState_Parse = True;
+    }
+
+    coder->dec.numStartedStreams = me->numStreams;
+    coder->dec.numTotalBlocks = me->numTotalBlocks;
+    coder->dec.numBlocks = me->numBlocks;
+  }
+
+  while (!coder->skipMode)
+  {
+    ECoderStatus status;
+    SRes res;
+    size_t srcSize2 = srcSize;
+    size_t destSize = (size_t)0 - 1;
+
+    coder->dec.parseMode = True;
+    coder->dec.headerParsedOk = False;
+    
+    PRF_STR_INT("Parse", srcSize2);
+    
+    res = XzUnpacker_Code(&coder->dec,
+        NULL, &destSize,
+        cc->src, &srcSize2, cc->srcFinished,
+        CODER_FINISH_END, &status);
+    
+    // PRF(printf(" res = %d, srcSize2 = %d", res, (unsigned)srcSize2));
+    
+    coder->codeRes = res;
+    coder->status = status;
+    cc->srcSize += srcSize2;
+    srcSize -= srcSize2;
+    coder->inPreHeaderSize += srcSize2;
+    coder->inPreSize = coder->inPreHeaderSize;
+    
+    if (res != SZ_OK)
+    {
+      cc->state =
+      coder->parseState = MTDEC_PARSE_END;
+      /*
+      if (res == SZ_ERROR_MEM)
+        return res;
+      return SZ_OK;
+      */
+      return; // res;
+    }
+    
+    if (coder->dec.headerParsedOk)
+    {
+      const CXzBlock *block = &coder->dec.block;
+      if (XzBlock_HasUnpackSize(block)
+          // && block->unpackSize <= me->props.outBlockMax
+          && XzBlock_HasPackSize(block))
+      {
+        {
+          if (block->unpackSize * 2 * me->mtc.numStartedThreads > me->props.memUseMax)
+          {
+            cc->state = MTDEC_PARSE_OVERFLOW;
+            return; // SZ_OK;
+          }
+        }
+        {
+        UInt64 packSize = block->packSize;
+        UInt64 packSizeAligned = packSize + ((0 - (unsigned)packSize) & 3);
+        UInt32 checkSize = XzFlags_GetCheckSize(coder->dec.streamFlags);
+        UInt64 blockPackSum = coder->inPreSize + packSizeAligned + checkSize;
+        // if (blockPackSum <= me->props.inBlockMax)
+        // unpackBlockMaxSize
+        {
+          coder->blockPackSize_for_Index = (size_t)(coder->dec.blockHeaderSize + packSize + checkSize);
+          coder->blockPackTotal = (size_t)blockPackSum;
+          coder->outPreSize = (size_t)block->unpackSize;
+          coder->streamFlags = coder->dec.streamFlags;
+          me->streamFlags = coder->dec.streamFlags;
+          coder->skipMode = True;
+          break;
+        }
+        }
+      }
+    }
+    else
+    // if (coder->inPreSize <= me->props.inBlockMax)
+    {
+      if (!cc->srcFinished)
+        return; // SZ_OK;
+      cc->state =
+      coder->parseState = MTDEC_PARSE_END;
+      return; // SZ_OK;
+    }
+    cc->state = MTDEC_PARSE_OVERFLOW;
+    return; // SZ_OK;
+  }
+
+  // ---------- skipMode ----------
+  {
+    UInt64 rem = coder->blockPackTotal - coder->inPreSize;
+    size_t cur = srcSize;
+    if (cur > rem)
+      cur = (size_t)rem;
+    cc->srcSize += cur;
+    coder->inPreSize += cur;
+    srcSize -= cur;
+
+    if (coder->inPreSize == coder->blockPackTotal)
+    {
+      if (srcSize == 0)
+      {
+        if (!cc->srcFinished)
+          return; // SZ_OK;
+        cc->state = MTDEC_PARSE_END;
+      }
+      else if ((cc->src)[cc->srcSize] == 0) // we check control byte of next block
+        cc->state = MTDEC_PARSE_END;
+      else
+      {
+        cc->state = MTDEC_PARSE_NEW;
+
+        {
+          size_t blockMax = me->unpackBlockMaxSize;
+          if (blockMax < coder->outPreSize)
+            blockMax = coder->outPreSize;
+          {
+            UInt64 required = (UInt64)blockMax * (me->mtc.numStartedThreads + 1) * 2;
+            if (me->props.memUseMax < required)
+              cc->canCreateNewThread = False;
+          }
+        }
+
+        if (me->outSize_Defined)
+        {
+          // next block can be zero size
+          const UInt64 rem2 = me->outSize - me->outProcessed_Parse;
+          if (rem2 < coder->outPreSize)
+          {
+            coder->parsing_Truncated = True;
+            cc->state = MTDEC_PARSE_END;
+          }
+          me->outProcessed_Parse += coder->outPreSize;
+        }
+      }
+    }
+    else if (cc->srcFinished)
+      cc->state = MTDEC_PARSE_END;
+    else
+      return; // SZ_OK;
+
+    coder->parseState = cc->state;
+    cc->outPos = coder->outPreSize;
+    
+    me->numStreams = coder->dec.numStartedStreams;
+    me->numTotalBlocks = coder->dec.numTotalBlocks;
+    me->numBlocks = coder->dec.numBlocks + 1;
+    return; // SZ_OK;
+  }
+}
+
+
+static SRes XzDecMt_Callback_PreCode(void *pp, unsigned coderIndex)
+{
+  CXzDecMt *me = (CXzDecMt *)pp;
+  CXzDecMtThread *coder = &me->coders[coderIndex];
+  Byte *dest;
+
+  if (!coder->dec.headerParsedOk)
+    return SZ_OK;
+
+  dest = coder->outBuf;
+
+  if (!dest || coder->outBufSize < coder->outPreSize)
+  {
+    if (dest)
+    {
+      ISzAlloc_Free(me->allocMid, dest);
+      coder->outBuf = NULL;
+      coder->outBufSize = 0;
+    }
+    {
+      size_t outPreSize = coder->outPreSize;
+      if (outPreSize == 0)
+        outPreSize = 1;
+      dest = (Byte *)ISzAlloc_Alloc(me->allocMid, outPreSize);
+    }
+    if (!dest)
+      return SZ_ERROR_MEM;
+    coder->outBuf = dest;
+    coder->outBufSize = coder->outPreSize;
+
+    if (coder->outBufSize > me->unpackBlockMaxSize)
+      me->unpackBlockMaxSize = coder->outBufSize;
+  }
+
+  // return SZ_ERROR_MEM;
+
+  XzUnpacker_SetOutBuf(&coder->dec, coder->outBuf, coder->outBufSize);
+
+  {
+    SRes res = XzDecMix_Init(&coder->dec.decoder, &coder->dec.block, coder->outBuf, coder->outBufSize);
+    // res = SZ_ERROR_UNSUPPORTED; // to test
+    coder->codeRes = res;
+    if (res != SZ_OK)
+    {
+      // if (res == SZ_ERROR_MEM) return res;
+      if (me->props.ignoreErrors && res != SZ_ERROR_MEM)
+        return S_OK;
+      return res;
+    }
+  }
+
+  return SZ_OK;
+}
+
+
+static SRes XzDecMt_Callback_Code(void *pp, unsigned coderIndex,
+    const Byte *src, size_t srcSize, int srcFinished,
+    // int finished, int blockFinished,
+    UInt64 *inCodePos, UInt64 *outCodePos, int *stop)
+{
+  CXzDecMt *me = (CXzDecMt *)pp;
+  CXzDecMtThread *coder = &me->coders[coderIndex];
+
+  *inCodePos = coder->inCodeSize;
+  *outCodePos = coder->outCodeSize;
+  *stop = True;
+
+  if (coder->inCodeSize < coder->inPreHeaderSize)
+  {
+    UInt64 rem = coder->inPreHeaderSize - coder->inCodeSize;
+    size_t step = srcSize;
+    if (step > rem)
+      step = (size_t)rem;
+    src += step;
+    srcSize -= step;
+    coder->inCodeSize += step;
+    if (coder->inCodeSize < coder->inPreHeaderSize)
+    {
+      *stop = False;
+      return SZ_OK;
+    }
+  }
+
+  if (!coder->dec.headerParsedOk)
+    return SZ_OK;
+  if (!coder->outBuf)
+    return SZ_OK;
+
+  if (coder->codeRes == SZ_OK)
+  {
+    ECoderStatus status;
+    SRes res;
+    size_t srcProcessed = srcSize;
+    size_t outSizeCur = coder->outPreSize - coder->dec.outDataWritten;
+
+    // PRF(printf("\nCallback_Code: Code %d %d\n", (unsigned)srcSize, (unsigned)outSizeCur));
+
+    res = XzUnpacker_Code(&coder->dec,
+        NULL, &outSizeCur,
+        src, &srcProcessed, srcFinished,
+        // coder->finishedWithMark ? CODER_FINISH_END : CODER_FINISH_ANY,
+        CODER_FINISH_END,
+        &status);
+
+    // PRF(printf(" res = %d, srcSize2 = %d, outSizeCur = %d", res, (unsigned)srcProcessed, (unsigned)outSizeCur));
+
+    coder->codeRes = res;
+    coder->status = status;
+    coder->inCodeSize += srcProcessed;
+    coder->outCodeSize = coder->dec.outDataWritten;
+    *inCodePos = coder->inCodeSize;
+    *outCodePos = coder->outCodeSize;
+
+    if (res == SZ_OK)
+    {
+      if (srcProcessed == srcSize)
+        *stop = False;
+      return SZ_OK;
+    }
+  }
+
+  if (me->props.ignoreErrors && coder->codeRes != SZ_ERROR_MEM)
+  {
+    *inCodePos = coder->inPreSize;
+    *outCodePos = coder->outPreSize;
+    return S_OK;
+  }
+  return coder->codeRes;
+}
+
+
+#define XZDECMT_STREAM_WRITE_STEP (1 << 24)
+
+static SRes XzDecMt_Callback_Write(void *pp, unsigned coderIndex,
+    Bool needWriteToStream,
+    const Byte *src, size_t srcSize,
+    // int srcFinished,
+    Bool *needContinue,
+    Bool *canRecode)
+{
+  CXzDecMt *me = (CXzDecMt *)pp;
+  const CXzDecMtThread *coder = &me->coders[coderIndex];
+
+  // PRF(printf("\nWrite processed = %d srcSize = %d\n", (unsigned)me->mtc.inProcessed, (unsigned)srcSize));
+  
+  *needContinue = False;
+  *canRecode = True;
+  
+  if (!needWriteToStream)
+    return SZ_OK;
+
+  if (!coder->dec.headerParsedOk || !coder->outBuf)
+  {
+    if (me->finishedDecoderIndex < 0)
+      me->finishedDecoderIndex = coderIndex;
+    return SZ_OK;
+  }
+
+  if (me->finishedDecoderIndex >= 0)
+    return SZ_OK;
+
+  me->mtc.inProcessed += coder->inCodeSize;
+
+  *canRecode = False;
+
+  {
+    SRes res;
+    size_t size = coder->outCodeSize;
+    Byte *data = coder->outBuf;
+    
+    // we use in me->dec: sha, numBlocks, indexSize
+
+    if (!me->isBlockHeaderState_Write)
+    {
+      XzUnpacker_PrepareToRandomBlockDecoding(&me->dec);
+      me->dec.decodeOnlyOneBlock = False;
+      me->dec.numStartedStreams = coder->dec.numStartedStreams;
+      me->dec.streamFlags = coder->streamFlags;
+
+      me->isBlockHeaderState_Write = True;
+    }
+    
+    me->dec.numTotalBlocks = coder->dec.numTotalBlocks;
+    XzUnpacker_UpdateIndex(&me->dec, coder->blockPackSize_for_Index, coder->outPreSize);
+    
+    if (coder->outPreSize != size)
+    {
+      if (me->props.ignoreErrors)
+      {
+        memset(data + size, 0, coder->outPreSize - size);
+        size = coder->outPreSize;
+      }
+      // me->numBadBlocks++;
+      if (me->mainErrorCode == SZ_OK)
+      {
+        if ((int)coder->status == LZMA_STATUS_NEEDS_MORE_INPUT)
+          me->mainErrorCode = SZ_ERROR_INPUT_EOF;
+        else
+          me->mainErrorCode = SZ_ERROR_DATA;
+      }
+    }
+    
+    if (me->writeRes != SZ_OK)
+      return me->writeRes;
+
+    res = SZ_OK;
+    {
+      if (me->outSize_Defined)
+      {
+        const UInt64 rem = me->outSize - me->outProcessed;
+        if (size > rem)
+          size = (SizeT)rem;
+      }
+
+      for (;;)
+      {
+        size_t cur = size;
+        size_t written;
+        if (cur > XZDECMT_STREAM_WRITE_STEP)
+          cur = XZDECMT_STREAM_WRITE_STEP;
+
+        written = ISeqOutStream_Write(me->outStream, data, cur);
+
+        // PRF(printf("\nWritten ask = %d written = %d\n", (unsigned)cur, (unsigned)written));
+        
+        me->outProcessed += written;
+        if (written != cur)
+        {
+          me->writeRes = SZ_ERROR_WRITE;
+          res = me->writeRes;
+          break;
+        }
+        data += cur;
+        size -= cur;
+        // PRF_STR_INT("Written size =", size);
+        if (size == 0)
+          break;
+        res = MtProgress_ProgressAdd(&me->mtc.mtProgress, 0, 0);
+        if (res != SZ_OK)
+          break;
+      }
+    }
+
+    if (coder->codeRes != SZ_OK)
+      if (!me->props.ignoreErrors)
+      {
+        me->finishedDecoderIndex = coderIndex;
+        return res;
+      }
+
+    RINOK(res);
+
+    if (coder->inPreSize != coder->inCodeSize
+        || coder->blockPackTotal != coder->inCodeSize)
+    {
+      me->finishedDecoderIndex = coderIndex;
+      return SZ_OK;
+    }
+
+    if (coder->parseState != MTDEC_PARSE_END)
+    {
+      *needContinue = True;
+      return SZ_OK;
+    }
+  }
+
+  // (coder->state == MTDEC_PARSE_END) means that there are no other working threads
+  // so we can use mtc variables without lock
+
+  PRF_STR_INT("Write MTDEC_PARSE_END", me->mtc.inProcessed);
+
+  me->mtc.mtProgress.totalInSize = me->mtc.inProcessed;
+  {
+    CXzUnpacker *dec = &me->dec;
+    
+    PRF_STR_INT("PostSingle", srcSize);
+    
+    {
+      size_t srcProcessed = srcSize;
+      ECoderStatus status;
+      size_t outSizeCur = 0;
+      SRes res;
+      
+      // dec->decodeOnlyOneBlock = False;
+      dec->decodeToStreamSignature = True;
+
+      me->mainDecoderWasCalled = True;
+
+      if (coder->parsing_Truncated)
+      {
+        me->parsing_Truncated = True;
+        return SZ_OK;
+      }
+      
+      res = XzUnpacker_Code(dec,
+          NULL, &outSizeCur,
+          src, &srcProcessed,
+          me->mtc.readWasFinished, // srcFinished
+          CODER_FINISH_END, // CODER_FINISH_ANY,
+          &status);
+      
+      me->status = status;
+      me->codeRes = res;
+
+      me->mtc.inProcessed += srcProcessed;
+      me->mtc.mtProgress.totalInSize = me->mtc.inProcessed;
+
+      if (res != SZ_OK)
+      {
+        return S_OK;
+        // return res;
+      }
+      
+      if (dec->state == XZ_STATE_STREAM_HEADER)
+      {
+        *needContinue = True;
+        me->isBlockHeaderState_Parse = False;
+        me->isBlockHeaderState_Write = False;
+        {
+          Byte *crossBuf = MtDec_GetCrossBuff(&me->mtc);
+          if (!crossBuf)
+            return SZ_ERROR_MEM;
+          memcpy(crossBuf, src + srcProcessed, srcSize - srcProcessed);
+        }
+        me->mtc.crossStart = 0;
+        me->mtc.crossEnd = srcSize - srcProcessed;
+        return SZ_OK;
+      }
+      
+      if (status != CODER_STATUS_NEEDS_MORE_INPUT)
+      {
+        return E_FAIL;
+      }
+      
+      if (me->mtc.readWasFinished)
+      {
+        return SZ_OK;
+      }
+    }
+    
+    {
+      size_t inPos;
+      size_t inLim;
+      const Byte *inData;
+      UInt64 inProgressPrev = me->mtc.inProcessed;
+      
+      // XzDecMt_Prepare_InBuf_ST(p);
+      Byte *crossBuf = MtDec_GetCrossBuff(&me->mtc);
+      if (!crossBuf)
+        return SZ_ERROR_MEM;
+      
+      inPos = 0;
+      inLim = 0;
+      // outProcessed = 0;
+      
+      inData = crossBuf;
+      
+      for (;;)
+      {
+        SizeT inProcessed;
+        SizeT outProcessed;
+        ECoderStatus status;
+        SRes res;
+        
+        if (inPos == inLim)
+        {
+          if (!me->mtc.readWasFinished)
+          {
+            inPos = 0;
+            inLim = me->mtc.inBufSize;
+            me->mtc.readRes = ISeqInStream_Read(me->inStream, (void *)inData, &inLim);
+            me->mtc.readProcessed += inLim;
+            if (inLim == 0 || me->mtc.readRes != SZ_OK)
+              me->mtc.readWasFinished = True;
+          }
+        }
+        
+        inProcessed = inLim - inPos;
+        outProcessed = 0;
+
+        res = XzUnpacker_Code(dec,
+            NULL, &outProcessed,
+            inData + inPos, &inProcessed,
+            (inProcessed == 0), // srcFinished
+            CODER_FINISH_END, &status);
+        
+        me->codeRes = res;
+        me->status = status;
+        inPos += inProcessed;
+        me->mtc.inProcessed += inProcessed;
+        me->mtc.mtProgress.totalInSize = me->mtc.inProcessed;
+
+        if (res != SZ_OK)
+        {
+          return S_OK;
+          // return res;
+        }
+
+        if (dec->state == XZ_STATE_STREAM_HEADER)
+        {
+          *needContinue = True;
+          me->mtc.crossStart = inPos;
+          me->mtc.crossEnd = inLim;
+          me->isBlockHeaderState_Parse = False;
+          me->isBlockHeaderState_Write = False;
+          return SZ_OK;
+        }
+        
+        if (status != CODER_STATUS_NEEDS_MORE_INPUT)
+          return E_FAIL;
+        
+        if (me->mtc.progress)
+        {
+          UInt64 inDelta = me->mtc.inProcessed - inProgressPrev;
+          if (inDelta >= (1 << 22))
+          {
+            RINOK(MtProgress_Progress_ST(&me->mtc.mtProgress));
+            inProgressPrev = me->mtc.inProcessed;
+          }
+        }
+        if (me->mtc.readWasFinished)
+          return SZ_OK;
+      }
+    }
+  }
+}
+
+
+#endif
+
+
+
+void XzStatInfo_Clear(CXzStatInfo *p)
+{
+  p->InSize = 0;
+  p->OutSize = 0;
+  
+  p->NumStreams = 0;
+  p->NumBlocks = 0;
+  
+  p->UnpackSize_Defined = False;
+  
+  p->NumStreams_Defined = False;
+  p->NumBlocks_Defined = False;
+  
+  // p->IsArc = False;
+  // p->UnexpectedEnd = False;
+  // p->Unsupported = False;
+  // p->HeadersError = False;
+  // p->DataError = False;
+  // p->CrcError = False;
+
+  p->DataAfterEnd = False;
+  p->DecodingTruncated = False;
+  
+  p->DecodeRes = SZ_OK;
+  p->ReadRes = SZ_OK;
+  p->ProgressRes = SZ_OK;
+
+  p->CombinedRes = SZ_OK;
+  p->CombinedRes_Type = SZ_OK;
+}
+
+
+
+
+static SRes XzDecMt_Decode_ST(CXzDecMt *p
+    #ifndef _7ZIP_ST
+    , Bool tMode
+    #endif
+    , CXzStatInfo *stat)
+{
+  size_t outPos;
+  size_t inPos, inLim;
+  const Byte *inData;
+  UInt64 inPrev, outPrev;
+
+  CXzUnpacker *dec;
+
+  #ifndef _7ZIP_ST
+  if (tMode)
+  {
+    XzDecMt_FreeOutBufs(p);
+    tMode = MtDec_PrepareRead(&p->mtc);
+  }
+  #endif
+
+  if (!p->outBuf || p->outBufSize != p->props.outStep_ST)
+  {
+    ISzAlloc_Free(p->allocMid, p->outBuf);
+    p->outBufSize = 0;
+    p->outBuf = (Byte *)ISzAlloc_Alloc(p->allocMid, p->props.outStep_ST);
+    if (!p->outBuf)
+      return SZ_ERROR_MEM;
+    p->outBufSize = p->props.outStep_ST;
+  }
+
+  if (!p->inBuf || p->inBufSize != p->props.inBufSize_ST)
+  {
+    ISzAlloc_Free(p->allocMid, p->inBuf);
+    p->inBufSize = 0;
+    p->inBuf = (Byte *)ISzAlloc_Alloc(p->allocMid, p->props.inBufSize_ST);
+    if (!p->inBuf)
+      return SZ_ERROR_MEM;
+    p->inBufSize = p->props.inBufSize_ST;
+  }
+
+  dec = &p->dec;
+  dec->decodeToStreamSignature = False;
+  // dec->decodeOnlyOneBlock = False;
+
+  XzUnpacker_SetOutBuf(dec, NULL, 0);
+
+  inPrev = p->inProcessed;
+  outPrev = p->outProcessed;
+
+  inPos = 0;
+  inLim = 0;
+  inData = NULL;
+  outPos = 0;
+
+  for (;;)
+  {
+    SizeT outSize;
+    Bool finished;
+    ECoderFinishMode finishMode;
+    SizeT inProcessed;
+    ECoderStatus status;
+    SRes res;
+
+    SizeT outProcessed;
+
+
+
+    if (inPos == inLim)
+    {
+      #ifndef _7ZIP_ST
+      if (tMode)
+      {
+        inData = MtDec_Read(&p->mtc, &inLim);
+        inPos = 0;
+        if (inData)
+          continue;
+        tMode = False;
+        inLim = 0;
+      }
+      #endif
+      
+      if (!p->readWasFinished)
+      {
+        inPos = 0;
+        inLim = p->inBufSize;
+        inData = p->inBuf;
+        p->readRes = ISeqInStream_Read(p->inStream, (void *)inData, &inLim);
+        p->readProcessed += inLim;
+        if (inLim == 0 || p->readRes != SZ_OK)
+          p->readWasFinished = True;
+      }
+    }
+
+    outSize = p->props.outStep_ST - outPos;
+
+    finishMode = CODER_FINISH_ANY;
+    if (p->outSize_Defined)
+    {
+      const UInt64 rem = p->outSize - p->outProcessed;
+      if (outSize >= rem)
+      {
+        outSize = (SizeT)rem;
+        if (p->finishMode)
+          finishMode = CODER_FINISH_END;
+      }
+    }
+
+    inProcessed = inLim - inPos;
+    outProcessed = outSize;
+
+    res = XzUnpacker_Code(dec, p->outBuf + outPos, &outProcessed,
+        inData + inPos, &inProcessed,
+        (inPos == inLim), // srcFinished
+        finishMode, &status);
+
+    p->codeRes = res;
+    p->status = status;
+
+    inPos += inProcessed;
+    outPos += outProcessed;
+    p->inProcessed += inProcessed;
+    p->outProcessed += outProcessed;
+
+    finished = ((inProcessed == 0 && outProcessed == 0) || res != SZ_OK);
+
+    if (finished || outProcessed >= outSize)
+      if (outPos != 0)
+      {
+        size_t written = ISeqOutStream_Write(p->outStream, p->outBuf, outPos);
+        p->outProcessed += written;
+        if (written != outPos)
+        {
+          stat->CombinedRes_Type = SZ_ERROR_WRITE;
+          return SZ_ERROR_WRITE;
+        }
+        outPos = 0;
+      }
+
+    if (p->progress && res == SZ_OK)
+    {
+      UInt64 inDelta = p->inProcessed - inPrev;
+      UInt64 outDelta = p->outProcessed - outPrev;
+      if (inDelta >= (1 << 22) || outDelta >= (1 << 22))
+      {
+        res = ICompressProgress_Progress(p->progress, p->inProcessed, p->outProcessed);
+        if (res != SZ_OK)
+        {
+          stat->CombinedRes_Type = SZ_ERROR_PROGRESS;
+          stat->ProgressRes = res;
+          return res;
+        }
+        inPrev = p->inProcessed;
+        outPrev = p->outProcessed;
+      }
+    }
+
+    if (finished)
+      return res;
+  }
+}
+
+static SRes XzStatInfo_SetStat(const CXzUnpacker *dec,
+    int finishMode,
+    UInt64 readProcessed, UInt64 inProcessed,
+    SRes res, ECoderStatus status,
+    Bool decodingTruncated,
+    CXzStatInfo *stat)
+{
+  UInt64 extraSize;
+  
+  stat->DecodingTruncated = (Byte)(decodingTruncated ? 1 : 0);
+  stat->InSize = inProcessed;
+  stat->NumStreams = dec->numStartedStreams;
+  stat->NumBlocks = dec->numTotalBlocks;
+  
+  stat->UnpackSize_Defined = True;
+  stat->NumStreams_Defined = True;
+  stat->NumBlocks_Defined = True;
+  
+  extraSize = XzUnpacker_GetExtraSize(dec);
+  
+  if (res == SZ_OK)
+  {
+    if (status == CODER_STATUS_NEEDS_MORE_INPUT)
+    {
+      // CODER_STATUS_NEEDS_MORE_INPUT is expected status for correct xz streams
+      extraSize = 0;
+      if (!XzUnpacker_IsStreamWasFinished(dec))
+        res = SZ_ERROR_INPUT_EOF;
+    }
+    else if (!decodingTruncated || finishMode) // (status == CODER_STATUS_NOT_FINISHED)
+      res = SZ_ERROR_DATA;
+  }
+  else if (res == SZ_ERROR_NO_ARCHIVE)
+  {
+    /*
+    SZ_ERROR_NO_ARCHIVE is possible for 2 states:
+      XZ_STATE_STREAM_HEADER  - if bad signature or bad CRC
+      XZ_STATE_STREAM_PADDING - if non-zero padding data
+    extraSize / inProcessed don't include "bad" byte
+    */
+    if (inProcessed != extraSize) // if good streams before error
+      if (extraSize != 0 || readProcessed != inProcessed)
+      {
+        stat->DataAfterEnd = True;
+        // there is some good xz stream before. So we set SZ_OK
+        res = SZ_OK;
+      }
+  }
+  
+  stat->DecodeRes = res;
+
+  stat->InSize -= extraSize;
+  return res;
+}
+
+
+SRes XzDecMt_Decode(CXzDecMtHandle pp,
+    const CXzDecMtProps *props,
+    const UInt64 *outDataSize, int finishMode,
+    ISeqOutStream *outStream,
+    // Byte *outBuf, size_t *outBufSize,
+    ISeqInStream *inStream,
+    // const Byte *inData, size_t inDataSize,
+    CXzStatInfo *stat,
+    int *isMT,
+    ICompressProgress *progress)
+{
+  CXzDecMt *p = (CXzDecMt *)pp;
+  #ifndef _7ZIP_ST
+  Bool tMode;
+  #endif
+
+  XzStatInfo_Clear(stat);
+
+  p->props = *props;
+
+  p->inStream = inStream;
+  p->outStream = outStream;
+  p->progress = progress;
+  // p->stat = stat;
+
+  p->outSize = 0;
+  p->outSize_Defined = False;
+  if (outDataSize)
+  {
+    p->outSize_Defined = True;
+    p->outSize = *outDataSize;
+  }
+
+  p->finishMode = finishMode;
+
+  // p->outSize = 457; p->outSize_Defined = True; p->finishMode = False; // for test
+
+  p->writeRes = SZ_OK;
+  p->outProcessed = 0;
+  p->inProcessed = 0;
+  p->readProcessed = 0;
+  p->readWasFinished = False;
+
+  p->codeRes = 0;
+  p->status = CODER_STATUS_NOT_SPECIFIED;
+
+  if (!p->dec_created)
+  {
+    XzUnpacker_Construct(&p->dec, &p->alignOffsetAlloc.vt);
+    p->dec_created = True;
+  }
+  XzUnpacker_Init(&p->dec);
+  
+
+  *isMT = False;
+
+    /*
+    p->outBuf = NULL;
+    p->outBufSize = 0;
+    if (!outStream)
+    {
+      p->outBuf = outBuf;
+      p->outBufSize = *outBufSize;
+      *outBufSize = 0;
+    }
+    */
+
+  
+  #ifndef _7ZIP_ST
+
+  p->isBlockHeaderState_Parse = False;
+  p->isBlockHeaderState_Write = False;
+  // p->numBadBlocks = 0;
+  p->mainErrorCode = SZ_OK;
+  p->mainDecoderWasCalled = False;
+
+  tMode = False;
+
+  if (p->props.numThreads > 1)
+  {
+    IMtDecCallback vt;
+
+    XzDecMt_FreeSt(p);
+
+    p->outProcessed_Parse = 0;
+    p->parsing_Truncated = False;
+
+    p->numStreams = 0;
+    p->numTotalBlocks = 0;
+    p->numBlocks = 0;
+    p->finishedDecoderIndex = -1;
+
+    if (!p->mtc_WasConstructed)
+    {
+      p->mtc_WasConstructed = True;
+      MtDec_Construct(&p->mtc);
+    }
+    
+    p->mtc.mtCallback = &vt;
+    p->mtc.mtCallbackObject = p;
+
+    p->mtc.progress = progress;
+    p->mtc.inStream = inStream;
+    p->mtc.alloc = &p->alignOffsetAlloc.vt;
+    // p->mtc.inData = inData;
+    // p->mtc.inDataSize = inDataSize;
+    p->mtc.inBufSize = p->props.inBufSize_MT;
+    // p->mtc.inBlockMax = p->props.inBlockMax;
+    p->mtc.numThreadsMax = p->props.numThreads;
+
+    *isMT = True;
+
+    vt.Parse = XzDecMt_Callback_Parse;
+    vt.PreCode = XzDecMt_Callback_PreCode;
+    vt.Code = XzDecMt_Callback_Code;
+    vt.Write = XzDecMt_Callback_Write;
+
+    {
+      Bool needContinue;
+      
+      SRes res = MtDec_Code(&p->mtc);
+
+      stat->InSize = p->mtc.inProcessed;
+
+      p->inProcessed = p->mtc.inProcessed;
+      p->readRes = p->mtc.readRes;
+      p->readWasFinished = p->mtc.readWasFinished;
+      p->readProcessed = p->mtc.readProcessed;
+
+      tMode = True;
+      needContinue = False;
+
+      if (res == SZ_OK)
+      {
+        if (p->mtc.mtProgress.res != SZ_OK)
+        {
+          res = p->mtc.mtProgress.res;
+          stat->ProgressRes = res;
+          stat->CombinedRes_Type = SZ_ERROR_PROGRESS;
+        }
+        else
+          needContinue = p->mtc.needContinue;
+      }
+
+      if (!needContinue)
+      {
+        SRes codeRes;
+        Bool truncated = False;
+        ECoderStatus status;
+        CXzUnpacker *dec;
+
+        stat->OutSize = p->outProcessed;
+       
+        if (p->finishedDecoderIndex >= 0)
+        {
+          CXzDecMtThread *coder = &p->coders[(unsigned)p->finishedDecoderIndex];
+          codeRes = coder->codeRes;
+          dec = &coder->dec;
+          status = coder->status;
+        }
+        else if (p->mainDecoderWasCalled)
+        {
+          codeRes = p->codeRes;
+          dec = &p->dec;
+          status = p->status;
+          truncated = p->parsing_Truncated;
+        }
+        else
+          return E_FAIL;
+
+        XzStatInfo_SetStat(dec, p->finishMode,
+            p->mtc.readProcessed, p->mtc.inProcessed,
+            codeRes, status,
+            truncated,
+            stat);
+
+        if (res == SZ_OK)
+        {
+          if (p->writeRes != SZ_OK)
+          {
+            res = p->writeRes;
+            stat->CombinedRes_Type = SZ_ERROR_WRITE;
+          }
+          else if (p->mtc.readRes != SZ_OK && p->mtc.inProcessed == p->mtc.readProcessed)
+          {
+            res = p->mtc.readRes;
+            stat->ReadRes = res;
+            stat->CombinedRes_Type = SZ_ERROR_READ;
+          }
+          else if (p->mainErrorCode != SZ_OK)
+          {
+            res = p->mainErrorCode;
+          }
+        }
+
+        stat->CombinedRes = res;
+        if (stat->CombinedRes_Type == SZ_OK)
+          stat->CombinedRes_Type = res;
+        return res;
+      }
+
+      PRF_STR("----- decoding ST -----");
+    }
+  }
+
+  #endif
+
+
+  *isMT = False;
+
+  {
+    SRes res = XzDecMt_Decode_ST(p
+        #ifndef _7ZIP_ST
+        , tMode
+        #endif
+        , stat
+        );
+
+    XzStatInfo_SetStat(&p->dec,
+        p->finishMode,
+        p->readProcessed, p->inProcessed,
+        p->codeRes, p->status,
+        False, // truncated
+        stat);
+
+    if (res == SZ_OK)
+    {
+      /*
+      if (p->writeRes != SZ_OK)
+      {
+        res = p->writeRes;
+        stat->CombinedRes_Type = SZ_ERROR_WRITE;
+      }
+      else
+      */
+      if (p->readRes != SZ_OK && p->inProcessed == p->readProcessed)
+      {
+        res = p->readRes;
+        stat->ReadRes = res;
+        stat->CombinedRes_Type = SZ_ERROR_READ;
+      }
+      #ifndef _7ZIP_ST
+      else if (p->mainErrorCode != SZ_OK)
+        res = p->mainErrorCode;
+      #endif
+    }
+
+    stat->CombinedRes = res;
+    if (stat->CombinedRes_Type == SZ_OK)
+      stat->CombinedRes_Type = res;
+    return res;
+  }
+}
diff --git a/other-licenses/7zstub/src/C/XzEnc.c b/other-licenses/7zstub/src/C/XzEnc.c
new file mode 100644
index 0000000000..432cbfe79c
--- /dev/null
+++ b/other-licenses/7zstub/src/C/XzEnc.c
@@ -0,0 +1,1329 @@
+/* XzEnc.c -- Xz Encode
+2018-04-28 : Igor Pavlov : Public domain */
+
+#include "Precomp.h"
+
+#include <stdlib.h>
+#include <string.h>
+
+#include "7zCrc.h"
+#include "Bra.h"
+#include "CpuArch.h"
+
+#ifdef USE_SUBBLOCK
+#include "Bcj3Enc.c"
+#include "SbFind.c"
+#include "SbEnc.c"
+#endif
+
+#include "XzEnc.h"
+
+// #define _7ZIP_ST
+
+#ifndef _7ZIP_ST
+#include "MtCoder.h"
+#else
+#define MTCODER__THREADS_MAX 1
+#define MTCODER__BLOCKS_MAX 1
+#endif
+
+#define XZ_GET_PAD_SIZE(dataSize) ((4 - ((unsigned)(dataSize) & 3)) & 3)
+
+/* max pack size for LZMA2 block + check-64bytrs: */
+#define XZ_GET_MAX_BLOCK_PACK_SIZE(unpackSize) ((unpackSize) + ((unpackSize) >> 10) + 16 + 64)
+
+#define XZ_GET_ESTIMATED_BLOCK_TOTAL_PACK_SIZE(unpackSize) (XZ_BLOCK_HEADER_SIZE_MAX + XZ_GET_MAX_BLOCK_PACK_SIZE(unpackSize))
+
+
+#define XzBlock_ClearFlags(p)       (p)->flags = 0;
+#define XzBlock_SetNumFilters(p, n) (p)->flags |= ((n) - 1);
+#define XzBlock_SetHasPackSize(p)   (p)->flags |= XZ_BF_PACK_SIZE;
+#define XzBlock_SetHasUnpackSize(p) (p)->flags |= XZ_BF_UNPACK_SIZE;
+
+
+static SRes WriteBytes(ISeqOutStream *s, const void *buf, size_t size)
+{
+  return (ISeqOutStream_Write(s, buf, size) == size) ? SZ_OK : SZ_ERROR_WRITE;
+}
+
+static SRes WriteBytesUpdateCrc(ISeqOutStream *s, const void *buf, size_t size, UInt32 *crc)
+{
+  *crc = CrcUpdate(*crc, buf, size);
+  return WriteBytes(s, buf, size);
+}
+
+
+static SRes Xz_WriteHeader(CXzStreamFlags f, ISeqOutStream *s)
+{
+  UInt32 crc;
+  Byte header[XZ_STREAM_HEADER_SIZE];
+  memcpy(header, XZ_SIG, XZ_SIG_SIZE);
+  header[XZ_SIG_SIZE] = (Byte)(f >> 8);
+  header[XZ_SIG_SIZE + 1] = (Byte)(f & 0xFF);
+  crc = CrcCalc(header + XZ_SIG_SIZE, XZ_STREAM_FLAGS_SIZE);
+  SetUi32(header + XZ_SIG_SIZE + XZ_STREAM_FLAGS_SIZE, crc);
+  return WriteBytes(s, header, XZ_STREAM_HEADER_SIZE);
+}
+
+
+static SRes XzBlock_WriteHeader(const CXzBlock *p, ISeqOutStream *s)
+{
+  Byte header[XZ_BLOCK_HEADER_SIZE_MAX];
+
+  unsigned pos = 1;
+  unsigned numFilters, i;
+  header[pos++] = p->flags;
+
+  if (XzBlock_HasPackSize(p)) pos += Xz_WriteVarInt(header + pos, p->packSize);
+  if (XzBlock_HasUnpackSize(p)) pos += Xz_WriteVarInt(header + pos, p->unpackSize);
+  numFilters = XzBlock_GetNumFilters(p);
+  
+  for (i = 0; i < numFilters; i++)
+  {
+    const CXzFilter *f = &p->filters[i];
+    pos += Xz_WriteVarInt(header + pos, f->id);
+    pos += Xz_WriteVarInt(header + pos, f->propsSize);
+    memcpy(header + pos, f->props, f->propsSize);
+    pos += f->propsSize;
+  }
+
+  while ((pos & 3) != 0)
+    header[pos++] = 0;
+
+  header[0] = (Byte)(pos >> 2);
+  SetUi32(header + pos, CrcCalc(header, pos));
+  return WriteBytes(s, header, pos + 4);
+}
+
+
+
+
+typedef struct
+{
+  size_t numBlocks;
+  size_t size;
+  size_t allocated;
+  Byte *blocks;
+} CXzEncIndex;
+
+
+static void XzEncIndex_Construct(CXzEncIndex *p)
+{
+  p->numBlocks = 0;
+  p->size = 0;
+  p->allocated = 0;
+  p->blocks = NULL;
+}
+
+static void XzEncIndex_Init(CXzEncIndex *p)
+{
+  p->numBlocks = 0;
+  p->size = 0;
+}
+
+static void XzEncIndex_Free(CXzEncIndex *p, ISzAllocPtr alloc)
+{
+  if (p->blocks)
+  {
+    ISzAlloc_Free(alloc, p->blocks);
+    p->blocks = NULL;
+  }
+  p->numBlocks = 0;
+  p->size = 0;
+  p->allocated = 0;
+}
+
+
+static SRes XzEncIndex_ReAlloc(CXzEncIndex *p, size_t newSize, ISzAllocPtr alloc)
+{
+  Byte *blocks = (Byte *)ISzAlloc_Alloc(alloc, newSize);
+  if (!blocks)
+    return SZ_ERROR_MEM;
+  if (p->size != 0)
+    memcpy(blocks, p->blocks, p->size);
+  if (p->blocks)
+    ISzAlloc_Free(alloc, p->blocks);
+  p->blocks = blocks;
+  p->allocated = newSize;
+  return SZ_OK;
+}
+
+
+static SRes XzEncIndex_PreAlloc(CXzEncIndex *p, UInt64 numBlocks, UInt64 unpackSize, UInt64 totalSize, ISzAllocPtr alloc)
+{
+  UInt64 pos;
+  {
+    Byte buf[32];
+    unsigned pos2 = Xz_WriteVarInt(buf, totalSize);
+    pos2 += Xz_WriteVarInt(buf + pos2, unpackSize);
+    pos = numBlocks * pos2;
+  }
+  
+  if (pos <= p->allocated - p->size)
+    return SZ_OK;
+  {
+    UInt64 newSize64 = p->size + pos;
+    size_t newSize = (size_t)newSize64;
+    if (newSize != newSize64)
+      return SZ_ERROR_MEM;
+    return XzEncIndex_ReAlloc(p, newSize, alloc);
+  }
+}
+
+
+static SRes XzEncIndex_AddIndexRecord(CXzEncIndex *p, UInt64 unpackSize, UInt64 totalSize, ISzAllocPtr alloc)
+{
+  Byte buf[32];
+  unsigned pos = Xz_WriteVarInt(buf, totalSize);
+  pos += Xz_WriteVarInt(buf + pos, unpackSize);
+
+  if (pos > p->allocated - p->size)
+  {
+    size_t newSize = p->allocated * 2 + 16 * 2;
+    if (newSize < p->size + pos)
+      return SZ_ERROR_MEM;
+    RINOK(XzEncIndex_ReAlloc(p, newSize, alloc));
+  }
+  memcpy(p->blocks + p->size, buf, pos);
+  p->size += pos;
+  p->numBlocks++;
+  return SZ_OK;
+}
+
+
+static SRes XzEncIndex_WriteFooter(const CXzEncIndex *p, CXzStreamFlags flags, ISeqOutStream *s)
+{
+  Byte buf[32];
+  UInt64 globalPos;
+  UInt32 crc = CRC_INIT_VAL;
+  unsigned pos = 1 + Xz_WriteVarInt(buf + 1, p->numBlocks);
+  
+  globalPos = pos;
+  buf[0] = 0;
+  RINOK(WriteBytesUpdateCrc(s, buf, pos, &crc));
+  RINOK(WriteBytesUpdateCrc(s, p->blocks, p->size, &crc));
+  globalPos += p->size;
+  
+  pos = XZ_GET_PAD_SIZE(globalPos);
+  buf[1] = 0;
+  buf[2] = 0;
+  buf[3] = 0;
+  globalPos += pos;
+  
+  crc = CrcUpdate(crc, buf + 4 - pos, pos);
+  SetUi32(buf + 4, CRC_GET_DIGEST(crc));
+  
+  SetUi32(buf + 8 + 4, (UInt32)(globalPos >> 2));
+  buf[8 + 8] = (Byte)(flags >> 8);
+  buf[8 + 9] = (Byte)(flags & 0xFF);
+  SetUi32(buf + 8, CrcCalc(buf + 8 + 4, 6));
+  buf[8 + 10] = XZ_FOOTER_SIG_0;
+  buf[8 + 11] = XZ_FOOTER_SIG_1;
+  
+  return WriteBytes(s, buf + 4 - pos, pos + 4 + 12);
+}
+
+
+
+/* ---------- CSeqCheckInStream ---------- */
+
+typedef struct
+{
+  ISeqInStream vt;
+  ISeqInStream *realStream;
+  const Byte *data;
+  UInt64 limit;
+  UInt64 processed;
+  int realStreamFinished;
+  CXzCheck check;
+} CSeqCheckInStream;
+
+static void SeqCheckInStream_Init(CSeqCheckInStream *p, unsigned checkMode)
+{
+  p->limit = (UInt64)(Int64)-1;
+  p->processed = 0;
+  p->realStreamFinished = 0;
+  XzCheck_Init(&p->check, checkMode);
+}
+
+static void SeqCheckInStream_GetDigest(CSeqCheckInStream *p, Byte *digest)
+{
+  XzCheck_Final(&p->check, digest);
+}
+
+static SRes SeqCheckInStream_Read(const ISeqInStream *pp, void *data, size_t *size)
+{
+  CSeqCheckInStream *p = CONTAINER_FROM_VTBL(pp, CSeqCheckInStream, vt);
+  size_t size2 = *size;
+  SRes res = SZ_OK;
+  
+  if (p->limit != (UInt64)(Int64)-1)
+  {
+    UInt64 rem = p->limit - p->processed;
+    if (size2 > rem)
+      size2 = (size_t)rem;
+  }
+  if (size2 != 0)
+  {
+    if (p->realStream)
+    {
+      res = ISeqInStream_Read(p->realStream, data, &size2);
+      p->realStreamFinished = (size2 == 0) ? 1 : 0;
+    }
+    else
+      memcpy(data, p->data + (size_t)p->processed, size2);
+    XzCheck_Update(&p->check, data, size2);
+    p->processed += size2;
+  }
+  *size = size2;
+  return res;
+}
+
+
+/* ---------- CSeqSizeOutStream ---------- */
+
+typedef struct
+{
+  ISeqOutStream vt;
+  ISeqOutStream *realStream;
+  Byte *outBuf;
+  size_t outBufLimit;
+  UInt64 processed;
+} CSeqSizeOutStream;
+
+static size_t SeqSizeOutStream_Write(const ISeqOutStream *pp, const void *data, size_t size)
+{
+  CSeqSizeOutStream *p = CONTAINER_FROM_VTBL(pp, CSeqSizeOutStream, vt);
+  if (p->realStream)
+    size = ISeqOutStream_Write(p->realStream, data, size);
+  else
+  {
+    if (size > p->outBufLimit - (size_t)p->processed)
+      return 0;
+    memcpy(p->outBuf + (size_t)p->processed, data, size);
+  }
+  p->processed += size;
+  return size;
+}
+
+
+/* ---------- CSeqInFilter ---------- */
+
+#define FILTER_BUF_SIZE (1 << 20)
+
+typedef struct
+{
+  ISeqInStream p;
+  ISeqInStream *realStream;
+  IStateCoder StateCoder;
+  Byte *buf;
+  size_t curPos;
+  size_t endPos;
+  int srcWasFinished;
+} CSeqInFilter;
+
+
+SRes BraState_SetFromMethod(IStateCoder *p, UInt64 id, int encodeMode, ISzAllocPtr alloc);
+
+static SRes SeqInFilter_Init(CSeqInFilter *p, const CXzFilter *props, ISzAllocPtr alloc)
+{
+  if (!p->buf)
+  {
+    p->buf = (Byte *)ISzAlloc_Alloc(alloc, FILTER_BUF_SIZE);
+    if (!p->buf)
+      return SZ_ERROR_MEM;
+  }
+  p->curPos = p->endPos = 0;
+  p->srcWasFinished = 0;
+  RINOK(BraState_SetFromMethod(&p->StateCoder, props->id, 1, alloc));
+  RINOK(p->StateCoder.SetProps(p->StateCoder.p, props->props, props->propsSize, alloc));
+  p->StateCoder.Init(p->StateCoder.p);
+  return SZ_OK;
+}
+
+
+static SRes SeqInFilter_Read(const ISeqInStream *pp, void *data, size_t *size)
+{
+  CSeqInFilter *p = CONTAINER_FROM_VTBL(pp, CSeqInFilter, p);
+  size_t sizeOriginal = *size;
+  if (sizeOriginal == 0)
+    return SZ_OK;
+  *size = 0;
+  
+  for (;;)
+  {
+    if (!p->srcWasFinished && p->curPos == p->endPos)
+    {
+      p->curPos = 0;
+      p->endPos = FILTER_BUF_SIZE;
+      RINOK(ISeqInStream_Read(p->realStream, p->buf, &p->endPos));
+      if (p->endPos == 0)
+        p->srcWasFinished = 1;
+    }
+    {
+      SizeT srcLen = p->endPos - p->curPos;
+      ECoderStatus status;
+      SRes res;
+      *size = sizeOriginal;
+      res = p->StateCoder.Code2(p->StateCoder.p,
+          data, size,
+          p->buf + p->curPos, &srcLen,
+          p->srcWasFinished, CODER_FINISH_ANY,
+          &status);
+      p->curPos += srcLen;
+      if (*size != 0 || srcLen == 0 || res != SZ_OK)
+        return res;
+    }
+  }
+}
+
+static void SeqInFilter_Construct(CSeqInFilter *p)
+{
+  p->buf = NULL;
+  p->StateCoder.p = NULL;
+  p->p.Read = SeqInFilter_Read;
+}
+
+static void SeqInFilter_Free(CSeqInFilter *p, ISzAllocPtr alloc)
+{
+  if (p->StateCoder.p)
+  {
+    p->StateCoder.Free(p->StateCoder.p, alloc);
+    p->StateCoder.p = NULL;
+  }
+  if (p->buf)
+  {
+    ISzAlloc_Free(alloc, p->buf);
+    p->buf = NULL;
+  }
+}
+
+
+/* ---------- CSbEncInStream ---------- */
+
+#ifdef USE_SUBBLOCK
+
+typedef struct
+{
+  ISeqInStream vt;
+  ISeqInStream *inStream;
+  CSbEnc enc;
+} CSbEncInStream;
+
+static SRes SbEncInStream_Read(const ISeqInStream *pp, void *data, size_t *size)
+{
+  CSbEncInStream *p = CONTAINER_FROM_VTBL(pp, CSbEncInStream, vt);
+  size_t sizeOriginal = *size;
+  if (sizeOriginal == 0)
+    return SZ_OK;
+  
+  for (;;)
+  {
+    if (p->enc.needRead && !p->enc.readWasFinished)
+    {
+      size_t processed = p->enc.needReadSizeMax;
+      RINOK(p->inStream->Read(p->inStream, p->enc.buf + p->enc.readPos, &processed));
+      p->enc.readPos += processed;
+      if (processed == 0)
+      {
+        p->enc.readWasFinished = True;
+        p->enc.isFinalFinished = True;
+      }
+      p->enc.needRead = False;
+    }
+  
+    *size = sizeOriginal;
+    RINOK(SbEnc_Read(&p->enc, data, size));
+    if (*size != 0 || !p->enc.needRead)
+      return SZ_OK;
+  }
+}
+
+void SbEncInStream_Construct(CSbEncInStream *p, ISzAllocPtr alloc)
+{
+  SbEnc_Construct(&p->enc, alloc);
+  p->vt.Read = SbEncInStream_Read;
+}
+
+SRes SbEncInStream_Init(CSbEncInStream *p)
+{
+  return SbEnc_Init(&p->enc);
+}
+
+void SbEncInStream_Free(CSbEncInStream *p)
+{
+  SbEnc_Free(&p->enc);
+}
+
+#endif
+
+
+
+/* ---------- CXzProps ---------- */
+
+
+void XzFilterProps_Init(CXzFilterProps *p)
+{
+  p->id = 0;
+  p->delta = 0;
+  p->ip = 0;
+  p->ipDefined = False;
+}
+
+void XzProps_Init(CXzProps *p)
+{
+  p->checkId = XZ_CHECK_CRC32;
+  p->blockSize = XZ_PROPS__BLOCK_SIZE__AUTO;
+  p->numBlockThreads_Reduced = -1;
+  p->numBlockThreads_Max = -1;
+  p->numTotalThreads = -1;
+  p->reduceSize = (UInt64)(Int64)-1;
+  p->forceWriteSizesInHeader = 0;
+  // p->forceWriteSizesInHeader = 1;
+
+  XzFilterProps_Init(&p->filterProps);
+  Lzma2EncProps_Init(&p->lzma2Props);
+}
+
+
+static void XzEncProps_Normalize_Fixed(CXzProps *p)
+{
+  UInt64 fileSize;
+  int t1, t1n, t2, t2r, t3;
+  {
+    CLzma2EncProps tp = p->lzma2Props;
+    if (tp.numTotalThreads <= 0)
+      tp.numTotalThreads = p->numTotalThreads;
+    Lzma2EncProps_Normalize(&tp);
+    t1n = tp.numTotalThreads;
+  }
+
+  t1 = p->lzma2Props.numTotalThreads;
+  t2 = p->numBlockThreads_Max;
+  t3 = p->numTotalThreads;
+
+  if (t2 > MTCODER__THREADS_MAX)
+    t2 = MTCODER__THREADS_MAX;
+
+  if (t3 <= 0)
+  {
+    if (t2 <= 0)
+      t2 = 1;
+    t3 = t1n * t2;
+  }
+  else if (t2 <= 0)
+  {
+    t2 = t3 / t1n;
+    if (t2 == 0)
+    {
+      t1 = 1;
+      t2 = t3;
+    }
+    if (t2 > MTCODER__THREADS_MAX)
+      t2 = MTCODER__THREADS_MAX;
+  }
+  else if (t1 <= 0)
+  {
+    t1 = t3 / t2;
+    if (t1 == 0)
+      t1 = 1;
+  }
+  else
+    t3 = t1n * t2;
+
+  p->lzma2Props.numTotalThreads = t1;
+
+  t2r = t2;
+
+  fileSize = p->reduceSize;
+
+  if ((p->blockSize < fileSize || fileSize == (UInt64)(Int64)-1))
+    p->lzma2Props.lzmaProps.reduceSize = p->blockSize;
+
+  Lzma2EncProps_Normalize(&p->lzma2Props);
+
+  t1 = p->lzma2Props.numTotalThreads;
+
+  {
+    if (t2 > 1 && fileSize != (UInt64)(Int64)-1)
+    {
+      UInt64 numBlocks = fileSize / p->blockSize;
+      if (numBlocks * p->blockSize != fileSize)
+        numBlocks++;
+      if (numBlocks < (unsigned)t2)
+      {
+        t2r = (unsigned)numBlocks;
+        if (t2r == 0)
+          t2r = 1;
+        t3 = t1 * t2r;
+      }
+    }
+  }
+  
+  p->numBlockThreads_Max = t2;
+  p->numBlockThreads_Reduced = t2r;
+  p->numTotalThreads = t3;
+}
+
+
+static void XzProps_Normalize(CXzProps *p)
+{
+  /* we normalize xzProps properties, but we normalize only some of CXzProps::lzma2Props properties.
+     Lzma2Enc_SetProps() will normalize lzma2Props later. */
+  
+  if (p->blockSize == XZ_PROPS__BLOCK_SIZE__SOLID)
+  {
+    p->lzma2Props.lzmaProps.reduceSize = p->reduceSize;
+    p->numBlockThreads_Reduced = 1;
+    p->numBlockThreads_Max = 1;
+    if (p->lzma2Props.numTotalThreads <= 0)
+      p->lzma2Props.numTotalThreads = p->numTotalThreads;
+    return;
+  }
+  else
+  {
+    CLzma2EncProps *lzma2 = &p->lzma2Props;
+    if (p->blockSize == LZMA2_ENC_PROPS__BLOCK_SIZE__AUTO)
+    {
+      // xz-auto
+      p->lzma2Props.lzmaProps.reduceSize = p->reduceSize;
+
+      if (lzma2->blockSize == LZMA2_ENC_PROPS__BLOCK_SIZE__SOLID)
+      {
+        // if (xz-auto && lzma2-solid) - we use solid for both
+        p->blockSize = XZ_PROPS__BLOCK_SIZE__SOLID;
+        p->numBlockThreads_Reduced = 1;
+        p->numBlockThreads_Max = 1;
+        if (p->lzma2Props.numTotalThreads <= 0)
+          p->lzma2Props.numTotalThreads = p->numTotalThreads;
+      }
+      else
+      {
+        // if (xz-auto && (lzma2-auto || lzma2-fixed_)
+        //   we calculate block size for lzma2 and use that block size for xz, lzma2 uses single-chunk per block
+        CLzma2EncProps tp = p->lzma2Props;
+        if (tp.numTotalThreads <= 0)
+          tp.numTotalThreads = p->numTotalThreads;
+        
+        Lzma2EncProps_Normalize(&tp);
+        
+        p->blockSize = tp.blockSize; // fixed or solid
+        p->numBlockThreads_Reduced = tp.numBlockThreads_Reduced;
+        p->numBlockThreads_Max = tp.numBlockThreads_Max;
+        if (lzma2->blockSize == LZMA2_ENC_PROPS__BLOCK_SIZE__AUTO)
+          lzma2->blockSize = tp.blockSize; // fixed or solid, LZMA2_ENC_PROPS__BLOCK_SIZE__SOLID
+        if (lzma2->lzmaProps.reduceSize > tp.blockSize && tp.blockSize != LZMA2_ENC_PROPS__BLOCK_SIZE__SOLID)
+          lzma2->lzmaProps.reduceSize = tp.blockSize;
+        lzma2->numBlockThreads_Reduced = 1;
+        lzma2->numBlockThreads_Max = 1;
+        return;
+      }
+    }
+    else
+    {
+      // xz-fixed
+      // we can use xz::reduceSize or xz::blockSize as base for lzmaProps::reduceSize
+      
+      p->lzma2Props.lzmaProps.reduceSize = p->reduceSize;
+      {
+        UInt64 r = p->reduceSize;
+        if (r > p->blockSize || r == (UInt64)(Int64)-1)
+          r = p->blockSize;
+        lzma2->lzmaProps.reduceSize = r;
+      }
+      if (lzma2->blockSize == LZMA2_ENC_PROPS__BLOCK_SIZE__AUTO)
+        lzma2->blockSize = LZMA2_ENC_PROPS__BLOCK_SIZE__SOLID;
+      else if (lzma2->blockSize > p->blockSize && lzma2->blockSize != LZMA2_ENC_PROPS__BLOCK_SIZE__SOLID)
+        lzma2->blockSize = p->blockSize;
+      
+      XzEncProps_Normalize_Fixed(p);
+    }
+  }
+}
+
+
+/* ---------- CLzma2WithFilters ---------- */
+
+typedef struct
+{
+  CLzma2EncHandle lzma2;
+  CSeqInFilter filter;
+
+  #ifdef USE_SUBBLOCK
+  CSbEncInStream sb;
+  #endif
+} CLzma2WithFilters;
+
+
+static void Lzma2WithFilters_Construct(CLzma2WithFilters *p)
+{
+  p->lzma2 = NULL;
+  SeqInFilter_Construct(&p->filter);
+
+  #ifdef USE_SUBBLOCK
+  SbEncInStream_Construct(&p->sb, alloc);
+  #endif
+}
+
+
+static SRes Lzma2WithFilters_Create(CLzma2WithFilters *p, ISzAllocPtr alloc, ISzAllocPtr bigAlloc)
+{
+  if (!p->lzma2)
+  {
+    p->lzma2 = Lzma2Enc_Create(alloc, bigAlloc);
+    if (!p->lzma2)
+      return SZ_ERROR_MEM;
+  }
+  return SZ_OK;
+}
+
+
+static void Lzma2WithFilters_Free(CLzma2WithFilters *p, ISzAllocPtr alloc)
+{
+  #ifdef USE_SUBBLOCK
+  SbEncInStream_Free(&p->sb);
+  #endif
+
+  SeqInFilter_Free(&p->filter, alloc);
+  if (p->lzma2)
+  {
+    Lzma2Enc_Destroy(p->lzma2);
+    p->lzma2 = NULL;
+  }
+}
+
+
+typedef struct
+{
+  UInt64 unpackSize;
+  UInt64 totalSize;
+  size_t headerSize;
+} CXzEncBlockInfo;
+
+
+static SRes Xz_CompressBlock(
+    CLzma2WithFilters *lzmaf,
+    
+    ISeqOutStream *outStream,
+    Byte *outBufHeader,
+    Byte *outBufData, size_t outBufDataLimit,
+
+    ISeqInStream *inStream,
+    // UInt64 expectedSize,
+    const Byte *inBuf, // used if (!inStream)
+    size_t inBufSize,  // used if (!inStream), it's block size, props->blockSize is ignored
+
+    const CXzProps *props,
+    ICompressProgress *progress,
+    int *inStreamFinished,  /* only for inStream version */
+    CXzEncBlockInfo *blockSizes,
+    ISzAllocPtr alloc,
+    ISzAllocPtr allocBig)
+{
+  CSeqCheckInStream checkInStream;
+  CSeqSizeOutStream seqSizeOutStream;
+  CXzBlock block;
+  unsigned filterIndex = 0;
+  CXzFilter *filter = NULL;
+  const CXzFilterProps *fp = &props->filterProps;
+  if (fp->id == 0)
+    fp = NULL;
+  
+  *inStreamFinished = False;
+  
+  RINOK(Lzma2WithFilters_Create(lzmaf, alloc, allocBig));
+  
+  RINOK(Lzma2Enc_SetProps(lzmaf->lzma2, &props->lzma2Props));
+  
+  XzBlock_ClearFlags(&block);
+  XzBlock_SetNumFilters(&block, 1 + (fp ? 1 : 0));
+  
+  if (fp)
+  {
+    filter = &block.filters[filterIndex++];
+    filter->id = fp->id;
+    filter->propsSize = 0;
+    
+    if (fp->id == XZ_ID_Delta)
+    {
+      filter->props[0] = (Byte)(fp->delta - 1);
+      filter->propsSize = 1;
+    }
+    else if (fp->ipDefined)
+    {
+      SetUi32(filter->props, fp->ip);
+      filter->propsSize = 4;
+    }
+  }
+  
+  {
+    CXzFilter *f = &block.filters[filterIndex++];
+    f->id = XZ_ID_LZMA2;
+    f->propsSize = 1;
+    f->props[0] = Lzma2Enc_WriteProperties(lzmaf->lzma2);
+  }
+  
+  seqSizeOutStream.vt.Write = SeqSizeOutStream_Write;
+  seqSizeOutStream.realStream = outStream;
+  seqSizeOutStream.outBuf = outBufData;
+  seqSizeOutStream.outBufLimit = outBufDataLimit;
+  seqSizeOutStream.processed = 0;
+    
+  /*
+  if (expectedSize != (UInt64)(Int64)-1)
+  {
+    block.unpackSize = expectedSize;
+    if (props->blockSize != (UInt64)(Int64)-1)
+      if (expectedSize > props->blockSize)
+        block.unpackSize = props->blockSize;
+    XzBlock_SetHasUnpackSize(&block);
+  }
+  */
+
+  if (outStream)
+  {
+    RINOK(XzBlock_WriteHeader(&block, &seqSizeOutStream.vt));
+  }
+  
+  checkInStream.vt.Read = SeqCheckInStream_Read;
+  SeqCheckInStream_Init(&checkInStream, props->checkId);
+  
+  checkInStream.realStream = inStream;
+  checkInStream.data = inBuf;
+  checkInStream.limit = props->blockSize;
+  if (!inStream)
+    checkInStream.limit = inBufSize;
+
+  if (fp)
+  {
+    #ifdef USE_SUBBLOCK
+    if (fp->id == XZ_ID_Subblock)
+    {
+      lzmaf->sb.inStream = &checkInStream.vt;
+      RINOK(SbEncInStream_Init(&lzmaf->sb));
+    }
+    else
+    #endif
+    {
+      lzmaf->filter.realStream = &checkInStream.vt;
+      RINOK(SeqInFilter_Init(&lzmaf->filter, filter, alloc));
+    }
+  }
+
+  {
+    SRes res;
+    Byte *outBuf = NULL;
+    size_t outSize = 0;
+    Bool useStream = (fp || inStream);
+    // useStream = True;
+    
+    if (!useStream)
+    {
+      XzCheck_Update(&checkInStream.check, inBuf, inBufSize);
+      checkInStream.processed = inBufSize;
+    }
+    
+    if (!outStream)
+    {
+      outBuf = seqSizeOutStream.outBuf; //  + (size_t)seqSizeOutStream.processed;
+      outSize = seqSizeOutStream.outBufLimit; // - (size_t)seqSizeOutStream.processed;
+    }
+    
+    res = Lzma2Enc_Encode2(lzmaf->lzma2,
+        outBuf ? NULL : &seqSizeOutStream.vt,
+        outBuf,
+        outBuf ? &outSize : NULL,
+      
+        useStream ?
+          (fp ?
+            (
+            #ifdef USE_SUBBLOCK
+            (fp->id == XZ_ID_Subblock) ? &lzmaf->sb.vt:
+            #endif
+            &lzmaf->filter.p) :
+            &checkInStream.vt) : NULL,
+      
+        useStream ? NULL : inBuf,
+        useStream ? 0 : inBufSize,
+        
+        progress);
+    
+    if (outBuf)
+      seqSizeOutStream.processed += outSize;
+    
+    RINOK(res);
+    blockSizes->unpackSize = checkInStream.processed;
+  }
+  {
+    Byte buf[4 + 64];
+    unsigned padSize = XZ_GET_PAD_SIZE(seqSizeOutStream.processed);
+    UInt64 packSize = seqSizeOutStream.processed;
+    
+    buf[0] = 0;
+    buf[1] = 0;
+    buf[2] = 0;
+    buf[3] = 0;
+    
+    SeqCheckInStream_GetDigest(&checkInStream, buf + 4);
+    RINOK(WriteBytes(&seqSizeOutStream.vt, buf + (4 - padSize), padSize + XzFlags_GetCheckSize((CXzStreamFlags)props->checkId)));
+    
+    blockSizes->totalSize = seqSizeOutStream.processed - padSize;
+    
+    if (!outStream)
+    {
+      seqSizeOutStream.outBuf = outBufHeader;
+      seqSizeOutStream.outBufLimit = XZ_BLOCK_HEADER_SIZE_MAX;
+      seqSizeOutStream.processed = 0;
+      
+      block.unpackSize = blockSizes->unpackSize;
+      XzBlock_SetHasUnpackSize(&block);
+      
+      block.packSize = packSize;
+      XzBlock_SetHasPackSize(&block);
+      
+      RINOK(XzBlock_WriteHeader(&block, &seqSizeOutStream.vt));
+      
+      blockSizes->headerSize = (size_t)seqSizeOutStream.processed;
+      blockSizes->totalSize += seqSizeOutStream.processed;
+    }
+  }
+  
+  if (inStream)
+    *inStreamFinished = checkInStream.realStreamFinished;
+  else
+  {
+    *inStreamFinished = False;
+    if (checkInStream.processed != inBufSize)
+      return SZ_ERROR_FAIL;
+  }
+
+  return SZ_OK;
+}
+
+
+
+typedef struct
+{
+  ICompressProgress vt;
+  ICompressProgress *progress;
+  UInt64 inOffset;
+  UInt64 outOffset;
+} CCompressProgress_XzEncOffset;
+
+
+static SRes CompressProgress_XzEncOffset_Progress(const ICompressProgress *pp, UInt64 inSize, UInt64 outSize)
+{
+  const CCompressProgress_XzEncOffset *p = CONTAINER_FROM_VTBL(pp, CCompressProgress_XzEncOffset, vt);
+  inSize += p->inOffset;
+  outSize += p->outOffset;
+  return ICompressProgress_Progress(p->progress, inSize, outSize);
+}
+
+
+
+
+typedef struct
+{
+  ISzAllocPtr alloc;
+  ISzAllocPtr allocBig;
+
+  CXzProps xzProps;
+  UInt64 expectedDataSize;
+
+  CXzEncIndex xzIndex;
+
+  CLzma2WithFilters lzmaf_Items[MTCODER__THREADS_MAX];
+  
+  size_t outBufSize;       /* size of allocated outBufs[i] */
+  Byte *outBufs[MTCODER__BLOCKS_MAX];
+
+  #ifndef _7ZIP_ST
+  unsigned checkType;
+  ISeqOutStream *outStream;
+  Bool mtCoder_WasConstructed;
+  CMtCoder mtCoder;
+  CXzEncBlockInfo EncBlocks[MTCODER__BLOCKS_MAX];
+  #endif
+
+} CXzEnc;
+
+
+static void XzEnc_Construct(CXzEnc *p)
+{
+  unsigned i;
+
+  XzEncIndex_Construct(&p->xzIndex);
+
+  for (i = 0; i < MTCODER__THREADS_MAX; i++)
+    Lzma2WithFilters_Construct(&p->lzmaf_Items[i]);
+
+  #ifndef _7ZIP_ST
+  p->mtCoder_WasConstructed = False;
+  {
+    for (i = 0; i < MTCODER__BLOCKS_MAX; i++)
+      p->outBufs[i] = NULL;
+    p->outBufSize = 0;
+  }
+  #endif
+}
+
+
+static void XzEnc_FreeOutBufs(CXzEnc *p)
+{
+  unsigned i;
+  for (i = 0; i < MTCODER__BLOCKS_MAX; i++)
+    if (p->outBufs[i])
+    {
+      ISzAlloc_Free(p->alloc, p->outBufs[i]);
+      p->outBufs[i] = NULL;
+    }
+  p->outBufSize = 0;
+}
+
+
+static void XzEnc_Free(CXzEnc *p, ISzAllocPtr alloc)
+{
+  unsigned i;
+
+  XzEncIndex_Free(&p->xzIndex, alloc);
+
+  for (i = 0; i < MTCODER__THREADS_MAX; i++)
+    Lzma2WithFilters_Free(&p->lzmaf_Items[i], alloc);
+  
+  #ifndef _7ZIP_ST
+  if (p->mtCoder_WasConstructed)
+  {
+    MtCoder_Destruct(&p->mtCoder);
+    p->mtCoder_WasConstructed = False;
+  }
+  XzEnc_FreeOutBufs(p);
+  #endif
+}
+
+
+CXzEncHandle XzEnc_Create(ISzAllocPtr alloc, ISzAllocPtr allocBig)
+{
+  CXzEnc *p = (CXzEnc *)ISzAlloc_Alloc(alloc, sizeof(CXzEnc));
+  if (!p)
+    return NULL;
+  XzEnc_Construct(p);
+  XzProps_Init(&p->xzProps);
+  XzProps_Normalize(&p->xzProps);
+  p->expectedDataSize = (UInt64)(Int64)-1;
+  p->alloc = alloc;
+  p->allocBig = allocBig;
+  return p;
+}
+
+
+void XzEnc_Destroy(CXzEncHandle pp)
+{
+  CXzEnc *p = (CXzEnc *)pp;
+  XzEnc_Free(p, p->alloc);
+  ISzAlloc_Free(p->alloc, p);
+}
+
+
+SRes XzEnc_SetProps(CXzEncHandle pp, const CXzProps *props)
+{
+  CXzEnc *p = (CXzEnc *)pp;
+  p->xzProps = *props;
+  XzProps_Normalize(&p->xzProps);
+  return SZ_OK;
+}
+
+
+void XzEnc_SetDataSize(CXzEncHandle pp, UInt64 expectedDataSiize)
+{
+  CXzEnc *p = (CXzEnc *)pp;
+  p->expectedDataSize = expectedDataSiize;
+}
+
+
+
+
+#ifndef _7ZIP_ST
+
+static SRes XzEnc_MtCallback_Code(void *pp, unsigned coderIndex, unsigned outBufIndex,
+    const Byte *src, size_t srcSize, int finished)
+{
+  CXzEnc *me = (CXzEnc *)pp;
+  SRes res;
+  CMtProgressThunk progressThunk;
+
+  Byte *dest = me->outBufs[outBufIndex];
+
+  UNUSED_VAR(finished)
+
+  {
+    CXzEncBlockInfo *bInfo = &me->EncBlocks[outBufIndex];
+    bInfo->totalSize = 0;
+    bInfo->unpackSize = 0;
+    bInfo->headerSize = 0;
+  }
+
+  if (!dest)
+  {
+    dest = (Byte *)ISzAlloc_Alloc(me->alloc, me->outBufSize);
+    if (!dest)
+      return SZ_ERROR_MEM;
+    me->outBufs[outBufIndex] = dest;
+  }
+  
+  MtProgressThunk_CreateVTable(&progressThunk);
+  progressThunk.mtProgress = &me->mtCoder.mtProgress;
+  MtProgressThunk_Init(&progressThunk);
+
+  {
+    CXzEncBlockInfo blockSizes;
+    int inStreamFinished;
+
+    res = Xz_CompressBlock(
+        &me->lzmaf_Items[coderIndex],
+        
+        NULL,
+        dest,
+        dest + XZ_BLOCK_HEADER_SIZE_MAX, me->outBufSize - XZ_BLOCK_HEADER_SIZE_MAX,
+
+        NULL,
+        // srcSize, // expectedSize
+        src, srcSize,
+
+        &me->xzProps,
+        &progressThunk.vt,
+        &inStreamFinished,
+        &blockSizes,
+        me->alloc,
+        me->allocBig);
+    
+    if (res == SZ_OK)
+      me->EncBlocks[outBufIndex] = blockSizes;
+
+    return res;
+  }
+}
+
+
+static SRes XzEnc_MtCallback_Write(void *pp, unsigned outBufIndex)
+{
+  CXzEnc *me = (CXzEnc *)pp;
+
+  const CXzEncBlockInfo *bInfo = &me->EncBlocks[outBufIndex];
+  const Byte *data = me->outBufs[outBufIndex];
+
+  RINOK(WriteBytes(me->outStream, data, bInfo->headerSize));
+
+  {
+    UInt64 totalPackFull = bInfo->totalSize + XZ_GET_PAD_SIZE(bInfo->totalSize);
+    RINOK(WriteBytes(me->outStream, data + XZ_BLOCK_HEADER_SIZE_MAX, (size_t)totalPackFull - bInfo->headerSize));
+  }
+
+  return XzEncIndex_AddIndexRecord(&me->xzIndex, bInfo->unpackSize, bInfo->totalSize, me->alloc);
+}
+
+#endif
+
+
+
+SRes XzEnc_Encode(CXzEncHandle pp, ISeqOutStream *outStream, ISeqInStream *inStream, ICompressProgress *progress)
+{
+  CXzEnc *p = (CXzEnc *)pp;
+
+  const CXzProps *props = &p->xzProps;
+
+  XzEncIndex_Init(&p->xzIndex);
+  {
+    UInt64 numBlocks = 1;
+    UInt64 blockSize = props->blockSize;
+    
+    if (blockSize != XZ_PROPS__BLOCK_SIZE__SOLID
+        && props->reduceSize != (UInt64)(Int64)-1)
+    {
+      numBlocks = props->reduceSize / blockSize;
+      if (numBlocks * blockSize != props->reduceSize)
+        numBlocks++;
+    }
+    else
+      blockSize = (UInt64)1 << 62;
+    
+    RINOK(XzEncIndex_PreAlloc(&p->xzIndex, numBlocks, blockSize, XZ_GET_ESTIMATED_BLOCK_TOTAL_PACK_SIZE(blockSize), p->alloc));
+  }
+
+  RINOK(Xz_WriteHeader((CXzStreamFlags)props->checkId, outStream));
+
+
+  #ifndef _7ZIP_ST
+  if (props->numBlockThreads_Reduced > 1)
+  {
+    IMtCoderCallback2 vt;
+
+    if (!p->mtCoder_WasConstructed)
+    {
+      p->mtCoder_WasConstructed = True;
+      MtCoder_Construct(&p->mtCoder);
+    }
+
+    vt.Code = XzEnc_MtCallback_Code;
+    vt.Write = XzEnc_MtCallback_Write;
+
+    p->checkType = props->checkId;
+    p->xzProps = *props;
+    
+    p->outStream = outStream;
+
+    p->mtCoder.allocBig = p->allocBig;
+    p->mtCoder.progress = progress;
+    p->mtCoder.inStream = inStream;
+    p->mtCoder.inData = NULL;
+    p->mtCoder.inDataSize = 0;
+    p->mtCoder.mtCallback = &vt;
+    p->mtCoder.mtCallbackObject = p;
+
+    if (   props->blockSize == XZ_PROPS__BLOCK_SIZE__SOLID
+        || props->blockSize == XZ_PROPS__BLOCK_SIZE__AUTO)
+      return SZ_ERROR_FAIL;
+
+    p->mtCoder.blockSize = (size_t)props->blockSize;
+    if (p->mtCoder.blockSize != props->blockSize)
+      return SZ_ERROR_PARAM; /* SZ_ERROR_MEM */
+
+    {
+      size_t destBlockSize = XZ_BLOCK_HEADER_SIZE_MAX + XZ_GET_MAX_BLOCK_PACK_SIZE(p->mtCoder.blockSize);
+      if (destBlockSize < p->mtCoder.blockSize)
+        return SZ_ERROR_PARAM;
+      if (p->outBufSize != destBlockSize)
+        XzEnc_FreeOutBufs(p);
+      p->outBufSize = destBlockSize;
+    }
+
+    p->mtCoder.numThreadsMax = props->numBlockThreads_Max;
+    p->mtCoder.expectedDataSize = p->expectedDataSize;
+    
+    RINOK(MtCoder_Code(&p->mtCoder));
+  }
+  else
+  #endif
+  {
+    int writeStartSizes;
+    CCompressProgress_XzEncOffset progress2;
+    Byte *bufData = NULL;
+    size_t bufSize = 0;
+
+    progress2.vt.Progress = CompressProgress_XzEncOffset_Progress;
+    progress2.inOffset = 0;
+    progress2.outOffset = 0;
+    progress2.progress = progress;
+    
+    writeStartSizes = 0;
+    
+    if (props->blockSize != XZ_PROPS__BLOCK_SIZE__SOLID)
+    {
+      writeStartSizes = (props->forceWriteSizesInHeader > 0);
+      
+      if (writeStartSizes)
+      {
+        size_t t2;
+        size_t t = (size_t)props->blockSize;
+        if (t != props->blockSize)
+          return SZ_ERROR_PARAM;
+        t = XZ_GET_MAX_BLOCK_PACK_SIZE(t);
+        if (t < props->blockSize)
+          return SZ_ERROR_PARAM;
+        t2 = XZ_BLOCK_HEADER_SIZE_MAX + t;
+        if (!p->outBufs[0] || t2 != p->outBufSize)
+        {
+          XzEnc_FreeOutBufs(p);
+          p->outBufs[0] = (Byte *)ISzAlloc_Alloc(p->alloc, t2);
+          if (!p->outBufs[0])
+            return SZ_ERROR_MEM;
+          p->outBufSize = t2;
+        }
+        bufData = p->outBufs[0] + XZ_BLOCK_HEADER_SIZE_MAX;
+        bufSize = t;
+      }
+    }
+    
+    for (;;)
+    {
+      CXzEncBlockInfo blockSizes;
+      int inStreamFinished;
+      
+      /*
+      UInt64 rem = (UInt64)(Int64)-1;
+      if (props->reduceSize != (UInt64)(Int64)-1
+          && props->reduceSize >= progress2.inOffset)
+        rem = props->reduceSize - progress2.inOffset;
+      */
+
+      blockSizes.headerSize = 0; // for GCC
+      
+      RINOK(Xz_CompressBlock(
+          &p->lzmaf_Items[0],
+          
+          writeStartSizes ? NULL : outStream,
+          writeStartSizes ? p->outBufs[0] : NULL,
+          bufData, bufSize,
+          
+          inStream,
+          // rem,
+          NULL, 0,
+          
+          props,
+          progress ? &progress2.vt : NULL,
+          &inStreamFinished,
+          &blockSizes,
+          p->alloc,
+          p->allocBig));
+
+      {
+        UInt64 totalPackFull = blockSizes.totalSize + XZ_GET_PAD_SIZE(blockSizes.totalSize);
+      
+        if (writeStartSizes)
+        {
+          RINOK(WriteBytes(outStream, p->outBufs[0], blockSizes.headerSize));
+          RINOK(WriteBytes(outStream, bufData, (size_t)totalPackFull - blockSizes.headerSize));
+        }
+        
+        RINOK(XzEncIndex_AddIndexRecord(&p->xzIndex, blockSizes.unpackSize, blockSizes.totalSize, p->alloc));
+        
+        progress2.inOffset += blockSizes.unpackSize;
+        progress2.outOffset += totalPackFull;
+      }
+        
+      if (inStreamFinished)
+        break;
+    }
+  }
+
+  return XzEncIndex_WriteFooter(&p->xzIndex, (CXzStreamFlags)props->checkId, outStream);
+}
+
+
+#include "Alloc.h"
+
+SRes Xz_Encode(ISeqOutStream *outStream, ISeqInStream *inStream,
+    const CXzProps *props, ICompressProgress *progress)
+{
+  SRes res;
+  CXzEncHandle xz = XzEnc_Create(&g_Alloc, &g_BigAlloc);
+  if (!xz)
+    return SZ_ERROR_MEM;
+  res = XzEnc_SetProps(xz, props);
+  if (res == SZ_OK)
+    res = XzEnc_Encode(xz, outStream, inStream, progress);
+  XzEnc_Destroy(xz);
+  return res;
+}
+
+
+SRes Xz_EncodeEmpty(ISeqOutStream *outStream)
+{
+  SRes res;
+  CXzEncIndex xzIndex;
+  XzEncIndex_Construct(&xzIndex);
+  res = Xz_WriteHeader((CXzStreamFlags)0, outStream);
+  if (res == SZ_OK)
+    res = XzEncIndex_WriteFooter(&xzIndex, (CXzStreamFlags)0, outStream);
+  XzEncIndex_Free(&xzIndex, NULL); // g_Alloc
+  return res;
+}
diff --git a/other-licenses/7zstub/src/C/XzEnc.h b/other-licenses/7zstub/src/C/XzEnc.h
new file mode 100644
index 0000000000..529ac3fd8c
--- /dev/null
+++ b/other-licenses/7zstub/src/C/XzEnc.h
@@ -0,0 +1,60 @@
+/* XzEnc.h -- Xz Encode
+2017-06-27 : Igor Pavlov : Public domain */
+
+#ifndef __XZ_ENC_H
+#define __XZ_ENC_H
+
+#include "Lzma2Enc.h"
+
+#include "Xz.h"
+
+EXTERN_C_BEGIN
+
+
+#define XZ_PROPS__BLOCK_SIZE__AUTO   LZMA2_ENC_PROPS__BLOCK_SIZE__AUTO
+#define XZ_PROPS__BLOCK_SIZE__SOLID  LZMA2_ENC_PROPS__BLOCK_SIZE__SOLID
+
+
+typedef struct
+{
+  UInt32 id;
+  UInt32 delta;
+  UInt32 ip;
+  int ipDefined;
+} CXzFilterProps;
+
+void XzFilterProps_Init(CXzFilterProps *p);
+
+
+typedef struct
+{
+  CLzma2EncProps lzma2Props;
+  CXzFilterProps filterProps;
+  unsigned checkId;
+  UInt64 blockSize;
+  int numBlockThreads_Reduced;
+  int numBlockThreads_Max;
+  int numTotalThreads;
+  int forceWriteSizesInHeader;
+  UInt64 reduceSize;
+} CXzProps;
+
+void XzProps_Init(CXzProps *p);
+
+
+typedef void * CXzEncHandle;
+
+CXzEncHandle XzEnc_Create(ISzAllocPtr alloc, ISzAllocPtr allocBig);
+void XzEnc_Destroy(CXzEncHandle p);
+SRes XzEnc_SetProps(CXzEncHandle p, const CXzProps *props);
+void XzEnc_SetDataSize(CXzEncHandle p, UInt64 expectedDataSiize);
+SRes XzEnc_Encode(CXzEncHandle p, ISeqOutStream *outStream, ISeqInStream *inStream, ICompressProgress *progress);
+
+SRes Xz_Encode(ISeqOutStream *outStream, ISeqInStream *inStream,
+    const CXzProps *props, ICompressProgress *progress);
+
+SRes Xz_EncodeEmpty(ISeqOutStream *outStream);
+
+EXTERN_C_END
+
+#endif
diff --git a/other-licenses/7zstub/src/C/XzIn.c b/other-licenses/7zstub/src/C/XzIn.c
new file mode 100644
index 0000000000..42da1dece6
--- /dev/null
+++ b/other-licenses/7zstub/src/C/XzIn.c
@@ -0,0 +1,319 @@
+/* XzIn.c - Xz input
+2018-02-02 : Igor Pavlov : Public domain */
+
+#include "Precomp.h"
+
+#include <string.h>
+
+#include "7zCrc.h"
+#include "CpuArch.h"
+#include "Xz.h"
+
+/*
+#define XZ_FOOTER_SIG_CHECK(p) (memcmp((p), XZ_FOOTER_SIG, XZ_FOOTER_SIG_SIZE) == 0)
+*/
+#define XZ_FOOTER_SIG_CHECK(p) ((p)[0] == XZ_FOOTER_SIG_0 && (p)[1] == XZ_FOOTER_SIG_1)
+
+
+SRes Xz_ReadHeader(CXzStreamFlags *p, ISeqInStream *inStream)
+{
+  Byte sig[XZ_STREAM_HEADER_SIZE];
+  RINOK(SeqInStream_Read2(inStream, sig, XZ_STREAM_HEADER_SIZE, SZ_ERROR_NO_ARCHIVE));
+  if (memcmp(sig, XZ_SIG, XZ_SIG_SIZE) != 0)
+    return SZ_ERROR_NO_ARCHIVE;
+  return Xz_ParseHeader(p, sig);
+}
+
+#define READ_VARINT_AND_CHECK(buf, pos, size, res) \
+  { unsigned s = Xz_ReadVarInt(buf + pos, size - pos, res); \
+  if (s == 0) return SZ_ERROR_ARCHIVE; pos += s; }
+
+SRes XzBlock_ReadHeader(CXzBlock *p, ISeqInStream *inStream, Bool *isIndex, UInt32 *headerSizeRes)
+{
+  Byte header[XZ_BLOCK_HEADER_SIZE_MAX];
+  unsigned headerSize;
+  *headerSizeRes = 0;
+  RINOK(SeqInStream_ReadByte(inStream, &header[0]));
+  headerSize = (unsigned)header[0];
+  if (headerSize == 0)
+  {
+    *headerSizeRes = 1;
+    *isIndex = True;
+    return SZ_OK;
+  }
+
+  *isIndex = False;
+  headerSize = (headerSize << 2) + 4;
+  *headerSizeRes = headerSize;
+  RINOK(SeqInStream_Read(inStream, header + 1, headerSize - 1));
+  return XzBlock_Parse(p, header);
+}
+
+#define ADD_SIZE_CHECK(size, val) \
+  { UInt64 newSize = size + (val); if (newSize < size) return XZ_SIZE_OVERFLOW; size = newSize; }
+
+UInt64 Xz_GetUnpackSize(const CXzStream *p)
+{
+  UInt64 size = 0;
+  size_t i;
+  for (i = 0; i < p->numBlocks; i++)
+    ADD_SIZE_CHECK(size, p->blocks[i].unpackSize);
+  return size;
+}
+
+UInt64 Xz_GetPackSize(const CXzStream *p)
+{
+  UInt64 size = 0;
+  size_t i;
+  for (i = 0; i < p->numBlocks; i++)
+    ADD_SIZE_CHECK(size, (p->blocks[i].totalSize + 3) & ~(UInt64)3);
+  return size;
+}
+
+/*
+SRes XzBlock_ReadFooter(CXzBlock *p, CXzStreamFlags f, ISeqInStream *inStream)
+{
+  return SeqInStream_Read(inStream, p->check, XzFlags_GetCheckSize(f));
+}
+*/
+
+static SRes Xz_ReadIndex2(CXzStream *p, const Byte *buf, size_t size, ISzAllocPtr alloc)
+{
+  size_t numBlocks, pos = 1;
+  UInt32 crc;
+
+  if (size < 5 || buf[0] != 0)
+    return SZ_ERROR_ARCHIVE;
+
+  size -= 4;
+  crc = CrcCalc(buf, size);
+  if (crc != GetUi32(buf + size))
+    return SZ_ERROR_ARCHIVE;
+
+  {
+    UInt64 numBlocks64;
+    READ_VARINT_AND_CHECK(buf, pos, size, &numBlocks64);
+    numBlocks = (size_t)numBlocks64;
+    if (numBlocks != numBlocks64 || numBlocks * 2 > size)
+      return SZ_ERROR_ARCHIVE;
+  }
+  
+  Xz_Free(p, alloc);
+  if (numBlocks != 0)
+  {
+    size_t i;
+    p->numBlocks = numBlocks;
+    p->blocks = (CXzBlockSizes *)ISzAlloc_Alloc(alloc, sizeof(CXzBlockSizes) * numBlocks);
+    if (!p->blocks)
+      return SZ_ERROR_MEM;
+    for (i = 0; i < numBlocks; i++)
+    {
+      CXzBlockSizes *block = &p->blocks[i];
+      READ_VARINT_AND_CHECK(buf, pos, size, &block->totalSize);
+      READ_VARINT_AND_CHECK(buf, pos, size, &block->unpackSize);
+      if (block->totalSize == 0)
+        return SZ_ERROR_ARCHIVE;
+    }
+  }
+  while ((pos & 3) != 0)
+    if (buf[pos++] != 0)
+      return SZ_ERROR_ARCHIVE;
+  return (pos == size) ? SZ_OK : SZ_ERROR_ARCHIVE;
+}
+
+static SRes Xz_ReadIndex(CXzStream *p, ILookInStream *stream, UInt64 indexSize, ISzAllocPtr alloc)
+{
+  SRes res;
+  size_t size;
+  Byte *buf;
+  if (indexSize > ((UInt32)1 << 31))
+    return SZ_ERROR_UNSUPPORTED;
+  size = (size_t)indexSize;
+  if (size != indexSize)
+    return SZ_ERROR_UNSUPPORTED;
+  buf = (Byte *)ISzAlloc_Alloc(alloc, size);
+  if (!buf)
+    return SZ_ERROR_MEM;
+  res = LookInStream_Read2(stream, buf, size, SZ_ERROR_UNSUPPORTED);
+  if (res == SZ_OK)
+    res = Xz_ReadIndex2(p, buf, size, alloc);
+  ISzAlloc_Free(alloc, buf);
+  return res;
+}
+
+static SRes LookInStream_SeekRead_ForArc(ILookInStream *stream, UInt64 offset, void *buf, size_t size)
+{
+  RINOK(LookInStream_SeekTo(stream, offset));
+  return LookInStream_Read(stream, buf, size);
+  /* return LookInStream_Read2(stream, buf, size, SZ_ERROR_NO_ARCHIVE); */
+}
+
+static SRes Xz_ReadBackward(CXzStream *p, ILookInStream *stream, Int64 *startOffset, ISzAllocPtr alloc)
+{
+  UInt64 indexSize;
+  Byte buf[XZ_STREAM_FOOTER_SIZE];
+  UInt64 pos = *startOffset;
+
+  if ((pos & 3) != 0 || pos < XZ_STREAM_FOOTER_SIZE)
+    return SZ_ERROR_NO_ARCHIVE;
+
+  pos -= XZ_STREAM_FOOTER_SIZE;
+  RINOK(LookInStream_SeekRead_ForArc(stream, pos, buf, XZ_STREAM_FOOTER_SIZE));
+  
+  if (!XZ_FOOTER_SIG_CHECK(buf + 10))
+  {
+    UInt32 total = 0;
+    pos += XZ_STREAM_FOOTER_SIZE;
+    
+    for (;;)
+    {
+      size_t i;
+      #define TEMP_BUF_SIZE (1 << 10)
+      Byte temp[TEMP_BUF_SIZE];
+      
+      i = (pos > TEMP_BUF_SIZE) ? TEMP_BUF_SIZE : (size_t)pos;
+      pos -= i;
+      RINOK(LookInStream_SeekRead_ForArc(stream, pos, temp, i));
+      total += (UInt32)i;
+      for (; i != 0; i--)
+        if (temp[i - 1] != 0)
+          break;
+      if (i != 0)
+      {
+        if ((i & 3) != 0)
+          return SZ_ERROR_NO_ARCHIVE;
+        pos += i;
+        break;
+      }
+      if (pos < XZ_STREAM_FOOTER_SIZE || total > (1 << 16))
+        return SZ_ERROR_NO_ARCHIVE;
+    }
+    
+    if (pos < XZ_STREAM_FOOTER_SIZE)
+      return SZ_ERROR_NO_ARCHIVE;
+    pos -= XZ_STREAM_FOOTER_SIZE;
+    RINOK(LookInStream_SeekRead_ForArc(stream, pos, buf, XZ_STREAM_FOOTER_SIZE));
+    if (!XZ_FOOTER_SIG_CHECK(buf + 10))
+      return SZ_ERROR_NO_ARCHIVE;
+  }
+  
+  p->flags = (CXzStreamFlags)GetBe16(buf + 8);
+
+  if (!XzFlags_IsSupported(p->flags))
+    return SZ_ERROR_UNSUPPORTED;
+
+  if (GetUi32(buf) != CrcCalc(buf + 4, 6))
+    return SZ_ERROR_ARCHIVE;
+
+  indexSize = ((UInt64)GetUi32(buf + 4) + 1) << 2;
+
+  if (pos < indexSize)
+    return SZ_ERROR_ARCHIVE;
+
+  pos -= indexSize;
+  RINOK(LookInStream_SeekTo(stream, pos));
+  RINOK(Xz_ReadIndex(p, stream, indexSize, alloc));
+
+  {
+    UInt64 totalSize = Xz_GetPackSize(p);
+    if (totalSize == XZ_SIZE_OVERFLOW
+        || totalSize >= ((UInt64)1 << 63)
+        || pos < totalSize + XZ_STREAM_HEADER_SIZE)
+      return SZ_ERROR_ARCHIVE;
+    pos -= (totalSize + XZ_STREAM_HEADER_SIZE);
+    RINOK(LookInStream_SeekTo(stream, pos));
+    *startOffset = pos;
+  }
+  {
+    CXzStreamFlags headerFlags;
+    CSecToRead secToRead;
+    SecToRead_CreateVTable(&secToRead);
+    secToRead.realStream = stream;
+
+    RINOK(Xz_ReadHeader(&headerFlags, &secToRead.vt));
+    return (p->flags == headerFlags) ? SZ_OK : SZ_ERROR_ARCHIVE;
+  }
+}
+
+
+/* ---------- Xz Streams ---------- */
+
+void Xzs_Construct(CXzs *p)
+{
+  p->num = p->numAllocated = 0;
+  p->streams = 0;
+}
+
+void Xzs_Free(CXzs *p, ISzAllocPtr alloc)
+{
+  size_t i;
+  for (i = 0; i < p->num; i++)
+    Xz_Free(&p->streams[i], alloc);
+  ISzAlloc_Free(alloc, p->streams);
+  p->num = p->numAllocated = 0;
+  p->streams = 0;
+}
+
+UInt64 Xzs_GetNumBlocks(const CXzs *p)
+{
+  UInt64 num = 0;
+  size_t i;
+  for (i = 0; i < p->num; i++)
+    num += p->streams[i].numBlocks;
+  return num;
+}
+
+UInt64 Xzs_GetUnpackSize(const CXzs *p)
+{
+  UInt64 size = 0;
+  size_t i;
+  for (i = 0; i < p->num; i++)
+    ADD_SIZE_CHECK(size, Xz_GetUnpackSize(&p->streams[i]));
+  return size;
+}
+
+/*
+UInt64 Xzs_GetPackSize(const CXzs *p)
+{
+  UInt64 size = 0;
+  size_t i;
+  for (i = 0; i < p->num; i++)
+    ADD_SIZE_CHECK(size, Xz_GetTotalSize(&p->streams[i]));
+  return size;
+}
+*/
+
+SRes Xzs_ReadBackward(CXzs *p, ILookInStream *stream, Int64 *startOffset, ICompressProgress *progress, ISzAllocPtr alloc)
+{
+  Int64 endOffset = 0;
+  RINOK(ILookInStream_Seek(stream, &endOffset, SZ_SEEK_END));
+  *startOffset = endOffset;
+  for (;;)
+  {
+    CXzStream st;
+    SRes res;
+    Xz_Construct(&st);
+    res = Xz_ReadBackward(&st, stream, startOffset, alloc);
+    st.startOffset = *startOffset;
+    RINOK(res);
+    if (p->num == p->numAllocated)
+    {
+      size_t newNum = p->num + p->num / 4 + 1;
+      Byte *data = (Byte *)ISzAlloc_Alloc(alloc, newNum * sizeof(CXzStream));
+      if (!data)
+        return SZ_ERROR_MEM;
+      p->numAllocated = newNum;
+      if (p->num != 0)
+        memcpy(data, p->streams, p->num * sizeof(CXzStream));
+      ISzAlloc_Free(alloc, p->streams);
+      p->streams = (CXzStream *)data;
+    }
+    p->streams[p->num++] = st;
+    if (*startOffset == 0)
+      break;
+    RINOK(LookInStream_SeekTo(stream, *startOffset));
+    if (progress && ICompressProgress_Progress(progress, endOffset - *startOffset, (UInt64)(Int64)-1) != SZ_OK)
+      return SZ_ERROR_PROGRESS;
+  }
+  return SZ_OK;
+}
diff --git a/other-licenses/7zstub/src/CPP/7zip/7zip.mak b/other-licenses/7zstub/src/CPP/7zip/7zip.mak
new file mode 100644
index 0000000000..7fec27cf3f
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/7zip.mak
@@ -0,0 +1,240 @@
+OBJS = \
+  $O\StdAfx.obj \
+  $(CURRENT_OBJS) \
+  $(COMMON_OBJS) \
+  $(WIN_OBJS) \
+  $(WIN_CTRL_OBJS) \
+  $(7ZIP_COMMON_OBJS) \
+  $(AR_OBJS) \
+  $(AR_COMMON_OBJS) \
+  $(UI_COMMON_OBJS) \
+  $(AGENT_OBJS) \
+  $(CONSOLE_OBJS) \
+  $(EXPLORER_OBJS) \
+  $(FM_OBJS) \
+  $(GUI_OBJS) \
+  $(7Z_OBJS) \
+  $(CAB_OBJS) \
+  $(CHM_OBJS) \
+  $(COM_OBJS) \
+  $(ISO_OBJS) \
+  $(NSIS_OBJS) \
+  $(RAR_OBJS) \
+  $(TAR_OBJS) \
+  $(UDF_OBJS) \
+  $(WIM_OBJS) \
+  $(ZIP_OBJS) \
+  $(COMPRESS_OBJS) \
+  $(CRYPTO_OBJS) \
+  $(C_OBJS) \
+  $(ASM_OBJS) \
+  $O\resource.res \
+
+!include "../../../Build.mak"
+
+# MAK_SINGLE_FILE = 1
+
+!IFDEF MAK_SINGLE_FILE
+
+!IFDEF CURRENT_OBJS
+$(CURRENT_OBJS): ./$(*B).cpp
+	$(COMPL)
+!ENDIF
+
+
+!IFDEF COMMON_OBJS
+$(COMMON_OBJS): ../../../Common/$(*B).cpp
+	$(COMPL)
+!ENDIF
+
+!IFDEF WIN_OBJS
+$(WIN_OBJS): ../../../Windows/$(*B).cpp
+	$(COMPL)
+!ENDIF
+
+!IFDEF WIN_CTRL_OBJS
+$(WIN_CTRL_OBJS): ../../../Windows/Control/$(*B).cpp
+	$(COMPL)
+!ENDIF
+
+!IFDEF 7ZIP_COMMON_OBJS
+$(7ZIP_COMMON_OBJS): ../../Common/$(*B).cpp
+	$(COMPL)
+!ENDIF
+
+!IFDEF AR_OBJS
+$(AR_OBJS): ../../Archive/$(*B).cpp
+	$(COMPL)
+!ENDIF
+
+!IFDEF AR_COMMON_OBJS
+$(AR_COMMON_OBJS): ../../Archive/Common/$(*B).cpp
+	$(COMPL)
+!ENDIF
+
+!IFDEF 7Z_OBJS
+$(7Z_OBJS): ../../Archive/7z/$(*B).cpp
+	$(COMPL)
+!ENDIF
+
+!IFDEF CAB_OBJS
+$(CAB_OBJS): ../../Archive/Cab/$(*B).cpp
+	$(COMPL)
+!ENDIF
+
+!IFDEF CHM_OBJS
+$(CHM_OBJS): ../../Archive/Chm/$(*B).cpp
+	$(COMPL)
+!ENDIF
+
+!IFDEF COM_OBJS
+$(COM_OBJS): ../../Archive/Com/$(*B).cpp
+	$(COMPL)
+!ENDIF
+
+!IFDEF ISO_OBJS
+$(ISO_OBJS): ../../Archive/Iso/$(*B).cpp
+	$(COMPL)
+!ENDIF
+
+!IFDEF NSIS_OBJS
+$(NSIS_OBJS): ../../Archive/Nsis/$(*B).cpp
+	$(COMPL)
+!ENDIF
+
+!IFDEF RAR_OBJS
+$(RAR_OBJS): ../../Archive/Rar/$(*B).cpp
+	$(COMPL)
+!ENDIF
+
+!IFDEF TAR_OBJS
+$(TAR_OBJS): ../../Archive/Tar/$(*B).cpp
+	$(COMPL)
+!ENDIF
+
+!IFDEF UDF_OBJS
+$(UDF_OBJS): ../../Archive/Udf/$(*B).cpp
+	$(COMPL)
+!ENDIF
+
+!IFDEF WIM_OBJS
+$(WIM_OBJS): ../../Archive/Wim/$(*B).cpp
+	$(COMPL)
+!ENDIF
+
+!IFDEF ZIP_OBJS
+$(ZIP_OBJS): ../../Archive/Zip/$(*B).cpp
+	$(COMPL)
+!ENDIF
+
+!IFDEF COMPRESS_OBJS
+$(COMPRESS_OBJS): ../../Compress/$(*B).cpp
+	$(COMPL_O2)
+!ENDIF
+
+!IFDEF CRYPTO_OBJS
+$(CRYPTO_OBJS): ../../Crypto/$(*B).cpp
+	$(COMPL_O2)
+!ENDIF
+
+!IFDEF UI_COMMON_OBJS
+$(UI_COMMON_OBJS): ../../UI/Common/$(*B).cpp
+	$(COMPL)
+!ENDIF
+
+!IFDEF AGENT_OBJS
+$(AGENT_OBJS): ../../UI/Agent/$(*B).cpp
+	$(COMPL)
+!ENDIF
+
+!IFDEF CONSOLE_OBJS
+$(CONSOLE_OBJS): ../../UI/Console/$(*B).cpp
+	$(COMPL)
+!ENDIF
+
+!IFDEF EXPLORER_OBJS
+$(EXPLORER_OBJS): ../../UI/Explorer/$(*B).cpp
+	$(COMPL)
+!ENDIF
+
+!IFDEF FM_OBJS
+$(FM_OBJS): ../../UI/FileManager/$(*B).cpp
+	$(COMPL)
+!ENDIF
+
+!IFDEF GUI_OBJS
+$(GUI_OBJS): ../../UI/GUI/$(*B).cpp
+	$(COMPL)
+!ENDIF
+
+!IFDEF C_OBJS
+$(C_OBJS): ../../../../C/$(*B).c
+	$(COMPL_O2)
+!ENDIF
+
+
+!ELSE
+
+{.}.cpp{$O}.obj::
+	$(COMPLB)
+{../../../Common}.cpp{$O}.obj::
+	$(COMPLB)
+{../../../Windows}.cpp{$O}.obj::
+	$(COMPLB)
+{../../../Windows/Control}.cpp{$O}.obj::
+	$(COMPLB)
+{../../Common}.cpp{$O}.obj::
+	$(COMPLB)
+
+{../../UI/Common}.cpp{$O}.obj::
+	$(COMPLB)
+{../../UI/Agent}.cpp{$O}.obj::
+	$(COMPLB)
+{../../UI/Console}.cpp{$O}.obj::
+	$(COMPLB)
+{../../UI/Explorer}.cpp{$O}.obj::
+	$(COMPLB)
+{../../UI/FileManager}.cpp{$O}.obj::
+	$(COMPLB)
+{../../UI/GUI}.cpp{$O}.obj::
+	$(COMPLB)
+
+
+{../../Archive}.cpp{$O}.obj::
+	$(COMPLB)
+{../../Archive/Common}.cpp{$O}.obj::
+	$(COMPLB)
+
+{../../Archive/7z}.cpp{$O}.obj::
+	$(COMPLB)
+{../../Archive/Cab}.cpp{$O}.obj::
+	$(COMPLB)
+{../../Archive/Chm}.cpp{$O}.obj::
+	$(COMPLB)
+{../../Archive/Com}.cpp{$O}.obj::
+	$(COMPLB)
+{../../Archive/Iso}.cpp{$O}.obj::
+	$(COMPLB)
+{../../Archive/Nsis}.cpp{$O}.obj::
+	$(COMPLB)
+{../../Archive/Rar}.cpp{$O}.obj::
+	$(COMPLB)
+{../../Archive/Tar}.cpp{$O}.obj::
+	$(COMPLB)
+{../../Archive/Udf}.cpp{$O}.obj::
+	$(COMPLB)
+{../../Archive/Wim}.cpp{$O}.obj::
+	$(COMPLB)
+{../../Archive/Zip}.cpp{$O}.obj::
+	$(COMPLB)
+
+{../../Compress}.cpp{$O}.obj::
+	$(COMPLB_O2)
+{../../Crypto}.cpp{$O}.obj::
+	$(COMPLB_O2)
+{../../../../C}.c{$O}.obj::
+	$(CCOMPLB)
+
+!ENDIF
+
+!include "Asm.mak"
diff --git a/other-licenses/7zstub/src/CPP/7zip/Aes.mak b/other-licenses/7zstub/src/CPP/7zip/Aes.mak
new file mode 100644
index 0000000000..4d5e98b37e
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Aes.mak
@@ -0,0 +1,7 @@
+C_OBJS = $(C_OBJS) \
+  $O\Aes.obj
+
+!IF "$(CPU)" != "IA64" && "$(CPU)" != "MIPS" && "$(CPU)" != "ARM" && "$(CPU)" != "ARM64"
+ASM_OBJS = $(ASM_OBJS) \
+  $O\AesOpt.obj
+!ENDIF
diff --git a/other-licenses/7zstub/src/CPP/7zip/Archive/7z/7zCompressionMode.cpp b/other-licenses/7zstub/src/CPP/7zip/Archive/7z/7zCompressionMode.cpp
new file mode 100644
index 0000000000..232c638203
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Archive/7z/7zCompressionMode.cpp
@@ -0,0 +1,3 @@
+// CompressionMethod.cpp
+
+#include "StdAfx.h"
diff --git a/other-licenses/7zstub/src/CPP/7zip/Archive/7z/7zCompressionMode.h b/other-licenses/7zstub/src/CPP/7zip/Archive/7z/7zCompressionMode.h
new file mode 100644
index 0000000000..23600171d1
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Archive/7z/7zCompressionMode.h
@@ -0,0 +1,76 @@
+// 7zCompressionMode.h
+
+#ifndef __7Z_COMPRESSION_MODE_H
+#define __7Z_COMPRESSION_MODE_H
+
+#include "../../Common/MethodId.h"
+#include "../../Common/MethodProps.h"
+
+namespace NArchive {
+namespace N7z {
+
+struct CMethodFull: public CMethodProps
+{
+  CMethodId Id;
+  UInt32 NumStreams;
+  int CodecIndex;
+
+  CMethodFull(): CodecIndex(-1) {}
+  bool IsSimpleCoder() const { return NumStreams == 1; }
+};
+
+struct CBond2
+{
+  UInt32 OutCoder;
+  UInt32 OutStream;
+  UInt32 InCoder;
+};
+
+struct CCompressionMethodMode
+{
+  /*
+    if (Bonds.Empty()), then default bonds must be created
+    if (Filter_was_Inserted)
+    {
+      Methods[0] is filter method
+      Bonds don't contain bonds for filter (these bonds must be created)
+    }
+  */
+
+  CObjectVector<CMethodFull> Methods;
+  CRecordVector<CBond2> Bonds;
+
+  bool IsThereBond_to_Coder(unsigned coderIndex) const
+  {
+    FOR_VECTOR(i, Bonds)
+      if (Bonds[i].InCoder == coderIndex)
+        return true;
+    return false;
+  }
+
+  bool DefaultMethod_was_Inserted;
+  bool Filter_was_Inserted;
+
+  #ifndef _7ZIP_ST
+  UInt32 NumThreads;
+  bool MultiThreadMixer;
+  #endif
+  
+  bool PasswordIsDefined;
+  UString Password;
+
+  bool IsEmpty() const { return (Methods.IsEmpty() && !PasswordIsDefined); }
+  CCompressionMethodMode():
+      DefaultMethod_was_Inserted(false),
+      Filter_was_Inserted(false),
+      PasswordIsDefined(false)
+      #ifndef _7ZIP_ST
+      , NumThreads(1)
+      , MultiThreadMixer(true)
+      #endif
+  {}
+};
+
+}}
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/Archive/7z/7zDecode.cpp b/other-licenses/7zstub/src/CPP/7zip/Archive/7z/7zDecode.cpp
new file mode 100644
index 0000000000..2705ecb9ae
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Archive/7z/7zDecode.cpp
@@ -0,0 +1,567 @@
+// 7zDecode.cpp
+
+#include "StdAfx.h"
+
+#include "../../Common/LimitedStreams.h"
+#include "../../Common/ProgressUtils.h"
+#include "../../Common/StreamObjects.h"
+
+#include "7zDecode.h"
+
+namespace NArchive {
+namespace N7z {
+
+class CDecProgress:
+  public ICompressProgressInfo,
+  public CMyUnknownImp
+{
+  CMyComPtr<ICompressProgressInfo> _progress;
+public:
+  CDecProgress(ICompressProgressInfo *progress): _progress(progress) {}
+  
+  MY_UNKNOWN_IMP1(ICompressProgressInfo)
+  STDMETHOD(SetRatioInfo)(const UInt64 *inSize, const UInt64 *outSize);
+};
+
+STDMETHODIMP CDecProgress::SetRatioInfo(const UInt64 * /* inSize */, const UInt64 *outSize)
+{
+  return _progress->SetRatioInfo(NULL, outSize);
+}
+
+static void Convert_FolderInfo_to_BindInfo(const CFolderEx &folder, CBindInfoEx &bi)
+{
+  bi.Clear();
+  
+  bi.Bonds.ClearAndSetSize(folder.Bonds.Size());
+  unsigned i;
+  for (i = 0; i < folder.Bonds.Size(); i++)
+  {
+    NCoderMixer2::CBond &bond = bi.Bonds[i];
+    const N7z::CBond &folderBond = folder.Bonds[i];
+    bond.PackIndex = folderBond.PackIndex;
+    bond.UnpackIndex = folderBond.UnpackIndex;
+  }
+
+  bi.Coders.ClearAndSetSize(folder.Coders.Size());
+  bi.CoderMethodIDs.ClearAndSetSize(folder.Coders.Size());
+  for (i = 0; i < folder.Coders.Size(); i++)
+  {
+    const CCoderInfo &coderInfo = folder.Coders[i];
+    bi.Coders[i].NumStreams = coderInfo.NumStreams;
+    bi.CoderMethodIDs[i] = coderInfo.MethodID;
+  }
+  
+  /*
+  if (!bi.SetUnpackCoder())
+    throw 1112;
+  */
+  bi.UnpackCoder = folder.UnpackCoder;
+  bi.PackStreams.ClearAndSetSize(folder.PackStreams.Size());
+  for (i = 0; i < folder.PackStreams.Size(); i++)
+    bi.PackStreams[i] = folder.PackStreams[i];
+}
+
+static inline bool AreCodersEqual(
+    const NCoderMixer2::CCoderStreamsInfo &a1,
+    const NCoderMixer2::CCoderStreamsInfo &a2)
+{
+  return (a1.NumStreams == a2.NumStreams);
+}
+
+static inline bool AreBondsEqual(
+    const NCoderMixer2::CBond &a1,
+    const NCoderMixer2::CBond &a2)
+{
+  return
+    (a1.PackIndex == a2.PackIndex) &&
+    (a1.UnpackIndex == a2.UnpackIndex);
+}
+
+static bool AreBindInfoExEqual(const CBindInfoEx &a1, const CBindInfoEx &a2)
+{
+  if (a1.Coders.Size() != a2.Coders.Size())
+    return false;
+  unsigned i;
+  for (i = 0; i < a1.Coders.Size(); i++)
+    if (!AreCodersEqual(a1.Coders[i], a2.Coders[i]))
+      return false;
+  
+  if (a1.Bonds.Size() != a2.Bonds.Size())
+    return false;
+  for (i = 0; i < a1.Bonds.Size(); i++)
+    if (!AreBondsEqual(a1.Bonds[i], a2.Bonds[i]))
+      return false;
+  
+  for (i = 0; i < a1.CoderMethodIDs.Size(); i++)
+    if (a1.CoderMethodIDs[i] != a2.CoderMethodIDs[i])
+      return false;
+  
+  if (a1.PackStreams.Size() != a2.PackStreams.Size())
+    return false;
+  for (i = 0; i < a1.PackStreams.Size(); i++)
+    if (a1.PackStreams[i] != a2.PackStreams[i])
+      return false;
+
+  /*
+  if (a1.UnpackCoder != a2.UnpackCoder)
+    return false;
+  */
+  return true;
+}
+
+CDecoder::CDecoder(bool useMixerMT):
+    _bindInfoPrev_Defined(false),
+    _useMixerMT(useMixerMT)
+{}
+
+
+struct CLockedInStream:
+  public IUnknown,
+  public CMyUnknownImp
+{
+  CMyComPtr<IInStream> Stream;
+  UInt64 Pos;
+
+  MY_UNKNOWN_IMP
+
+  #ifdef USE_MIXER_MT
+  NWindows::NSynchronization::CCriticalSection CriticalSection;
+  #endif
+};
+
+
+#ifdef USE_MIXER_MT
+
+class CLockedSequentialInStreamMT:
+  public ISequentialInStream,
+  public CMyUnknownImp
+{
+  CLockedInStream *_glob;
+  UInt64 _pos;
+  CMyComPtr<IUnknown> _globRef;
+public:
+  void Init(CLockedInStream *lockedInStream, UInt64 startPos)
+  {
+    _globRef = lockedInStream;
+    _glob = lockedInStream;
+    _pos = startPos;
+  }
+
+  MY_UNKNOWN_IMP1(ISequentialInStream)
+
+  STDMETHOD(Read)(void *data, UInt32 size, UInt32 *processedSize);
+};
+
+STDMETHODIMP CLockedSequentialInStreamMT::Read(void *data, UInt32 size, UInt32 *processedSize)
+{
+  NWindows::NSynchronization::CCriticalSectionLock lock(_glob->CriticalSection);
+
+  if (_pos != _glob->Pos)
+  {
+    RINOK(_glob->Stream->Seek(_pos, STREAM_SEEK_SET, NULL));
+    _glob->Pos = _pos;
+  }
+
+  UInt32 realProcessedSize = 0;
+  HRESULT res = _glob->Stream->Read(data, size, &realProcessedSize);
+  _pos += realProcessedSize;
+  _glob->Pos = _pos;
+  if (processedSize)
+    *processedSize = realProcessedSize;
+  return res;
+}
+
+#endif
+
+
+#ifdef USE_MIXER_ST
+
+class CLockedSequentialInStreamST:
+  public ISequentialInStream,
+  public CMyUnknownImp
+{
+  CLockedInStream *_glob;
+  UInt64 _pos;
+  CMyComPtr<IUnknown> _globRef;
+public:
+  void Init(CLockedInStream *lockedInStream, UInt64 startPos)
+  {
+    _globRef = lockedInStream;
+    _glob = lockedInStream;
+    _pos = startPos;
+  }
+
+  MY_UNKNOWN_IMP1(ISequentialInStream)
+
+  STDMETHOD(Read)(void *data, UInt32 size, UInt32 *processedSize);
+};
+
+STDMETHODIMP CLockedSequentialInStreamST::Read(void *data, UInt32 size, UInt32 *processedSize)
+{
+  if (_pos != _glob->Pos)
+  {
+    RINOK(_glob->Stream->Seek(_pos, STREAM_SEEK_SET, NULL));
+    _glob->Pos = _pos;
+  }
+
+  UInt32 realProcessedSize = 0;
+  HRESULT res = _glob->Stream->Read(data, size, &realProcessedSize);
+  _pos += realProcessedSize;
+  _glob->Pos = _pos;
+  if (processedSize)
+    *processedSize = realProcessedSize;
+  return res;
+}
+
+#endif
+
+
+
+HRESULT CDecoder::Decode(
+    DECL_EXTERNAL_CODECS_LOC_VARS
+    IInStream *inStream,
+    UInt64 startPos,
+    const CFolders &folders, unsigned folderIndex,
+    const UInt64 *unpackSize
+
+    , ISequentialOutStream *outStream
+    , ICompressProgressInfo *compressProgress
+    
+    , ISequentialInStream **
+        #ifdef USE_MIXER_ST
+        inStreamMainRes
+        #endif
+
+    , bool &dataAfterEnd_Error
+    
+    _7Z_DECODER_CRYPRO_VARS_DECL
+
+    #if !defined(_7ZIP_ST)
+    , bool mtMode, UInt32 numThreads, UInt64 memUsage
+    #endif
+    )
+{
+  dataAfterEnd_Error = false;
+
+  const UInt64 *packPositions = &folders.PackPositions[folders.FoStartPackStreamIndex[folderIndex]];
+  CFolderEx folderInfo;
+  folders.ParseFolderEx(folderIndex, folderInfo);
+
+  if (!folderInfo.IsDecodingSupported())
+    return E_NOTIMPL;
+
+  CBindInfoEx bindInfo;
+  Convert_FolderInfo_to_BindInfo(folderInfo, bindInfo);
+  if (!bindInfo.CalcMapsAndCheck())
+    return E_NOTIMPL;
+  
+  UInt64 folderUnpackSize = folders.GetFolderUnpackSize(folderIndex);
+  bool fullUnpack = true;
+  if (unpackSize)
+  {
+    if (*unpackSize > folderUnpackSize)
+      return E_FAIL;
+    fullUnpack = (*unpackSize == folderUnpackSize);
+  }
+
+  /*
+  We don't need to init isEncrypted and passwordIsDefined
+  We must upgrade them only
+  
+  #ifndef _NO_CRYPTO
+  isEncrypted = false;
+  passwordIsDefined = false;
+  #endif
+  */
+  
+  if (!_bindInfoPrev_Defined || !AreBindInfoExEqual(bindInfo, _bindInfoPrev))
+  {
+    _mixerRef.Release();
+
+    #ifdef USE_MIXER_MT
+    #ifdef USE_MIXER_ST
+    if (_useMixerMT)
+    #endif
+    {
+      _mixerMT = new NCoderMixer2::CMixerMT(false);
+      _mixerRef = _mixerMT;
+      _mixer = _mixerMT;
+    }
+    #ifdef USE_MIXER_ST
+    else
+    #endif
+    #endif
+    {
+      #ifdef USE_MIXER_ST
+      _mixerST = new NCoderMixer2::CMixerST(false);
+      _mixerRef = _mixerST;
+      _mixer = _mixerST;
+      #endif
+    }
+    
+    RINOK(_mixer->SetBindInfo(bindInfo));
+    
+    FOR_VECTOR(i, folderInfo.Coders)
+    {
+      const CCoderInfo &coderInfo = folderInfo.Coders[i];
+
+      #ifndef _SFX
+      // we don't support RAR codecs here
+      if ((coderInfo.MethodID >> 8) == 0x403)
+        return E_NOTIMPL;
+      #endif
+  
+      CCreatedCoder cod;
+      RINOK(CreateCoder_Id(
+          EXTERNAL_CODECS_LOC_VARS
+          coderInfo.MethodID, false, cod));
+    
+      if (coderInfo.IsSimpleCoder())
+      {
+        if (!cod.Coder)
+          return E_NOTIMPL;
+        // CMethodId m = coderInfo.MethodID;
+        // isFilter = (IsFilterMethod(m) || m == k_AES);
+      }
+      else
+      {
+        if (!cod.Coder2 || cod.NumStreams != coderInfo.NumStreams)
+          return E_NOTIMPL;
+      }
+      _mixer->AddCoder(cod);
+      
+      // now there is no codec that uses another external codec
+      /*
+      #ifdef EXTERNAL_CODECS
+      CMyComPtr<ISetCompressCodecsInfo> setCompressCodecsInfo;
+      decoderUnknown.QueryInterface(IID_ISetCompressCodecsInfo, (void **)&setCompressCodecsInfo);
+      if (setCompressCodecsInfo)
+      {
+        // we must use g_ExternalCodecs also
+        RINOK(setCompressCodecsInfo->SetCompressCodecsInfo(__externalCodecs->GetCodecs));
+      }
+      #endif
+      */
+    }
+    
+    _bindInfoPrev = bindInfo;
+    _bindInfoPrev_Defined = true;
+  }
+
+  _mixer->ReInit();
+  
+  UInt32 packStreamIndex = 0;
+  UInt32 unpackStreamIndexStart = folders.FoToCoderUnpackSizes[folderIndex];
+
+  unsigned i;
+
+  bool mt_wasUsed = false;
+
+  for (i = 0; i < folderInfo.Coders.Size(); i++)
+  {
+    const CCoderInfo &coderInfo = folderInfo.Coders[i];
+    IUnknown *decoder = _mixer->GetCoder(i).GetUnknown();
+
+    #if !defined(_7ZIP_ST)
+    if (!mt_wasUsed)
+    {
+      if (mtMode)
+      {
+        CMyComPtr<ICompressSetCoderMt> setCoderMt;
+        decoder->QueryInterface(IID_ICompressSetCoderMt, (void **)&setCoderMt);
+        if (setCoderMt)
+        {
+          mt_wasUsed = true;
+          RINOK(setCoderMt->SetNumberOfThreads(numThreads));
+        }
+      }
+      // if (memUsage != 0)
+      {
+        CMyComPtr<ICompressSetMemLimit> setMemLimit;
+        decoder->QueryInterface(IID_ICompressSetMemLimit, (void **)&setMemLimit);
+        if (setMemLimit)
+        {
+          mt_wasUsed = true;
+          RINOK(setMemLimit->SetMemLimit(memUsage));
+        }
+      }
+    }
+    #endif
+
+    {
+      CMyComPtr<ICompressSetDecoderProperties2> setDecoderProperties;
+      decoder->QueryInterface(IID_ICompressSetDecoderProperties2, (void **)&setDecoderProperties);
+      if (setDecoderProperties)
+      {
+        const CByteBuffer &props = coderInfo.Props;
+        size_t size = props.Size();
+        if (size > 0xFFFFFFFF)
+          return E_NOTIMPL;
+        HRESULT res = setDecoderProperties->SetDecoderProperties2((const Byte *)props, (UInt32)size);
+        if (res == E_INVALIDARG)
+          res = E_NOTIMPL;
+        RINOK(res);
+      }
+    }
+
+    #ifndef _NO_CRYPTO
+    {
+      CMyComPtr<ICryptoSetPassword> cryptoSetPassword;
+      decoder->QueryInterface(IID_ICryptoSetPassword, (void **)&cryptoSetPassword);
+      if (cryptoSetPassword)
+      {
+        isEncrypted = true;
+        if (!getTextPassword)
+          return E_NOTIMPL;
+        CMyComBSTR passwordBSTR;
+        RINOK(getTextPassword->CryptoGetTextPassword(&passwordBSTR));
+        passwordIsDefined = true;
+        password.Empty();
+        size_t len = 0;
+        if (passwordBSTR)
+        {
+          password = passwordBSTR;
+          len = password.Len();
+        }
+        CByteBuffer buffer(len * 2);
+        for (size_t k = 0; k < len; k++)
+        {
+          wchar_t c = passwordBSTR[k];
+          ((Byte *)buffer)[k * 2] = (Byte)c;
+          ((Byte *)buffer)[k * 2 + 1] = (Byte)(c >> 8);
+        }
+        RINOK(cryptoSetPassword->CryptoSetPassword((const Byte *)buffer, (UInt32)buffer.Size()));
+      }
+    }
+    #endif
+
+    bool finishMode = false;
+    {
+      CMyComPtr<ICompressSetFinishMode> setFinishMode;
+      decoder->QueryInterface(IID_ICompressSetFinishMode, (void **)&setFinishMode);
+      if (setFinishMode)
+      {
+        finishMode = fullUnpack;
+        RINOK(setFinishMode->SetFinishMode(BoolToInt(finishMode)));
+      }
+    }
+    
+    UInt32 numStreams = (UInt32)coderInfo.NumStreams;
+    
+    CObjArray<UInt64> packSizes(numStreams);
+    CObjArray<const UInt64 *> packSizesPointers(numStreams);
+       
+    for (UInt32 j = 0; j < numStreams; j++, packStreamIndex++)
+    {
+      int bond = folderInfo.FindBond_for_PackStream(packStreamIndex);
+      
+      if (bond >= 0)
+        packSizesPointers[j] = &folders.CoderUnpackSizes[unpackStreamIndexStart + folderInfo.Bonds[(unsigned)bond].UnpackIndex];
+      else
+      {
+        int index = folderInfo.Find_in_PackStreams(packStreamIndex);
+        if (index < 0)
+          return E_NOTIMPL;
+        packSizes[j] = packPositions[(unsigned)index + 1] - packPositions[(unsigned)index];
+        packSizesPointers[j] = &packSizes[j];
+      }
+    }
+
+    const UInt64 *unpackSizesPointer =
+        (unpackSize && i == bindInfo.UnpackCoder) ?
+            unpackSize :
+            &folders.CoderUnpackSizes[unpackStreamIndexStart + i];
+    
+    _mixer->SetCoderInfo(i, unpackSizesPointer, packSizesPointers, finishMode);
+  }
+
+  if (outStream)
+  {
+    _mixer->SelectMainCoder(!fullUnpack);
+  }
+
+  CObjectVector< CMyComPtr<ISequentialInStream> > inStreams;
+  
+  CLockedInStream *lockedInStreamSpec = new CLockedInStream;
+  CMyComPtr<IUnknown> lockedInStream = lockedInStreamSpec;
+
+  bool needMtLock = false;
+
+  if (folderInfo.PackStreams.Size() > 1)
+  {
+    // lockedInStream.Pos = (UInt64)(Int64)-1;
+    // RINOK(inStream->Seek(0, STREAM_SEEK_CUR, &lockedInStream.Pos));
+    RINOK(inStream->Seek(startPos + packPositions[0], STREAM_SEEK_SET, &lockedInStreamSpec->Pos));
+    lockedInStreamSpec->Stream = inStream;
+
+    #ifdef USE_MIXER_ST
+    if (_mixer->IsThere_ExternalCoder_in_PackTree(_mixer->MainCoderIndex))
+    #endif
+      needMtLock = true;
+  }
+
+  for (unsigned j = 0; j < folderInfo.PackStreams.Size(); j++)
+  {
+    CMyComPtr<ISequentialInStream> packStream;
+    UInt64 packPos = startPos + packPositions[j];
+
+    if (folderInfo.PackStreams.Size() == 1)
+    {
+      RINOK(inStream->Seek(packPos, STREAM_SEEK_SET, NULL));
+      packStream = inStream;
+    }
+    else
+    {
+      #ifdef USE_MIXER_MT
+      #ifdef USE_MIXER_ST
+      if (_useMixerMT || needMtLock)
+      #endif
+      {
+        CLockedSequentialInStreamMT *lockedStreamImpSpec = new CLockedSequentialInStreamMT;
+        packStream = lockedStreamImpSpec;
+        lockedStreamImpSpec->Init(lockedInStreamSpec, packPos);
+      }
+      #ifdef USE_MIXER_ST
+      else
+      #endif
+      #endif
+      {
+        #ifdef USE_MIXER_ST
+        CLockedSequentialInStreamST *lockedStreamImpSpec = new CLockedSequentialInStreamST;
+        packStream = lockedStreamImpSpec;
+        lockedStreamImpSpec->Init(lockedInStreamSpec, packPos);
+        #endif
+      }
+    }
+
+    CLimitedSequentialInStream *streamSpec = new CLimitedSequentialInStream;
+    inStreams.AddNew() = streamSpec;
+    streamSpec->SetStream(packStream);
+    streamSpec->Init(packPositions[j + 1] - packPositions[j]);
+  }
+  
+  unsigned num = inStreams.Size();
+  CObjArray<ISequentialInStream *> inStreamPointers(num);
+  for (i = 0; i < num; i++)
+    inStreamPointers[i] = inStreams[i];
+
+  if (outStream)
+  {
+    CMyComPtr<ICompressProgressInfo> progress2;
+    if (compressProgress && !_mixer->Is_PackSize_Correct_for_Coder(_mixer->MainCoderIndex))
+      progress2 = new CDecProgress(compressProgress);
+
+    ISequentialOutStream *outStreamPointer = outStream;
+    return _mixer->Code(inStreamPointers, &outStreamPointer,
+        progress2 ? (ICompressProgressInfo *)progress2 : compressProgress,
+        dataAfterEnd_Error);
+  }
+  
+  #ifdef USE_MIXER_ST
+    return _mixerST->GetMainUnpackStream(inStreamPointers, inStreamMainRes);
+  #else
+    return E_FAIL;
+  #endif
+}
+
+}}
diff --git a/other-licenses/7zstub/src/CPP/7zip/Archive/7z/7zDecode.h b/other-licenses/7zstub/src/CPP/7zip/Archive/7z/7zDecode.h
new file mode 100644
index 0000000000..944f8a3171
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Archive/7z/7zDecode.h
@@ -0,0 +1,70 @@
+// 7zDecode.h
+
+#ifndef __7Z_DECODE_H
+#define __7Z_DECODE_H
+
+#include "../Common/CoderMixer2.h"
+
+#include "7zIn.h"
+
+namespace NArchive {
+namespace N7z {
+
+struct CBindInfoEx: public NCoderMixer2::CBindInfo
+{
+  CRecordVector<CMethodId> CoderMethodIDs;
+
+  void Clear()
+  {
+    CBindInfo::Clear();
+    CoderMethodIDs.Clear();
+  }
+};
+
+class CDecoder
+{
+  bool _bindInfoPrev_Defined;
+  CBindInfoEx _bindInfoPrev;
+  
+  bool _useMixerMT;
+  
+  #ifdef USE_MIXER_ST
+    NCoderMixer2::CMixerST *_mixerST;
+  #endif
+  
+  #ifdef USE_MIXER_MT
+    NCoderMixer2::CMixerMT *_mixerMT;
+  #endif
+  
+  NCoderMixer2::CMixer *_mixer;
+  CMyComPtr<IUnknown> _mixerRef;
+
+public:
+
+  CDecoder(bool useMixerMT);
+  
+  HRESULT Decode(
+      DECL_EXTERNAL_CODECS_LOC_VARS
+      IInStream *inStream,
+      UInt64 startPos,
+      const CFolders &folders, unsigned folderIndex,
+      const UInt64 *unpackSize // if (!unpackSize), then full folder is required
+                               // if (unpackSize), then only *unpackSize bytes from folder are required
+
+      , ISequentialOutStream *outStream
+      , ICompressProgressInfo *compressProgress
+
+      , ISequentialInStream **inStreamMainRes
+      , bool &dataAfterEnd_Error
+      
+      _7Z_DECODER_CRYPRO_VARS_DECL
+      
+      #if !defined(_7ZIP_ST)
+      , bool mtMode, UInt32 numThreads, UInt64 memUsage
+      #endif
+      );
+};
+
+}}
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/Archive/7z/7zEncode.cpp b/other-licenses/7zstub/src/CPP/7zip/Archive/7z/7zEncode.cpp
new file mode 100644
index 0000000000..4c0d22149a
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Archive/7z/7zEncode.cpp
@@ -0,0 +1,678 @@
+// 7zEncode.cpp
+
+#include "StdAfx.h"
+
+#include "../../Common/CreateCoder.h"
+#include "../../Common/FilterCoder.h"
+#include "../../Common/LimitedStreams.h"
+#include "../../Common/InOutTempBuffer.h"
+#include "../../Common/ProgressUtils.h"
+#include "../../Common/StreamObjects.h"
+
+#include "7zEncode.h"
+#include "7zSpecStream.h"
+
+namespace NArchive {
+namespace N7z {
+
+void CEncoder::InitBindConv()
+{
+  unsigned numIn = _bindInfo.Coders.Size();
+  
+  _SrcIn_to_DestOut.ClearAndSetSize(numIn);
+  _DestOut_to_SrcIn.ClearAndSetSize(numIn);
+
+  unsigned numOut = _bindInfo.GetNum_Bonds_and_PackStreams();
+  _SrcOut_to_DestIn.ClearAndSetSize(numOut);
+  // _DestIn_to_SrcOut.ClearAndSetSize(numOut);
+
+  UInt32 destIn = 0;
+  UInt32 destOut = 0;
+
+  for (unsigned i = _bindInfo.Coders.Size(); i != 0;)
+  {
+    i--;
+
+    const NCoderMixer2::CCoderStreamsInfo &coder = _bindInfo.Coders[i];
+
+    numIn--;
+    numOut -= coder.NumStreams;
+    
+    _SrcIn_to_DestOut[numIn] = destOut;
+    _DestOut_to_SrcIn[destOut] = numIn;
+
+    destOut++;
+  
+    for (UInt32 j = 0; j < coder.NumStreams; j++, destIn++)
+    {
+      UInt32 index = numOut + j;
+      _SrcOut_to_DestIn[index] = destIn;
+      // _DestIn_to_SrcOut[destIn] = index;
+    }
+  }
+}
+
+void CEncoder::SetFolder(CFolder &folder)
+{
+  folder.Bonds.SetSize(_bindInfo.Bonds.Size());
+  
+  unsigned i;
+
+  for (i = 0; i < _bindInfo.Bonds.Size(); i++)
+  {
+    CBond &fb = folder.Bonds[i];
+    const NCoderMixer2::CBond &mixerBond = _bindInfo.Bonds[_bindInfo.Bonds.Size() - 1 - i];
+    fb.PackIndex = _SrcOut_to_DestIn[mixerBond.PackIndex];
+    fb.UnpackIndex = _SrcIn_to_DestOut[mixerBond.UnpackIndex];
+  }
+  
+  folder.Coders.SetSize(_bindInfo.Coders.Size());
+  
+  for (i = 0; i < _bindInfo.Coders.Size(); i++)
+  {
+    CCoderInfo &coderInfo = folder.Coders[i];
+    const NCoderMixer2::CCoderStreamsInfo &coderStreamsInfo = _bindInfo.Coders[_bindInfo.Coders.Size() - 1 - i];
+    
+    coderInfo.NumStreams = coderStreamsInfo.NumStreams;
+    coderInfo.MethodID = _decompressionMethods[i];
+    // we don't free coderInfo.Props here. So coderInfo.Props can be non-empty.
+  }
+  
+  folder.PackStreams.SetSize(_bindInfo.PackStreams.Size());
+  
+  for (i = 0; i < _bindInfo.PackStreams.Size(); i++)
+    folder.PackStreams[i] = _SrcOut_to_DestIn[_bindInfo.PackStreams[i]];
+}
+
+
+
+static HRESULT SetCoderProps2(const CProps &props, const UInt64 *dataSizeReduce, IUnknown *coder)
+{
+  CMyComPtr<ICompressSetCoderProperties> setCoderProperties;
+  coder->QueryInterface(IID_ICompressSetCoderProperties, (void **)&setCoderProperties);
+  if (setCoderProperties)
+    return props.SetCoderProps(setCoderProperties, dataSizeReduce);
+  return props.AreThereNonOptionalProps() ? E_INVALIDARG : S_OK;
+}
+
+
+
+void CMtEncMultiProgress::Init(ICompressProgressInfo *progress)
+{
+  _progress = progress;
+  OutSize = 0;
+}
+
+STDMETHODIMP CMtEncMultiProgress::SetRatioInfo(const UInt64 *inSize, const UInt64 * /* outSize */)
+{
+  UInt64 outSize2;
+  {
+    #ifndef _7ZIP_ST
+    NWindows::NSynchronization::CCriticalSectionLock lock(CriticalSection);
+    #endif
+    outSize2 = OutSize;
+  }
+  
+  if (_progress)
+    return _progress->SetRatioInfo(inSize, &outSize2);
+   
+  return S_OK;
+}
+
+
+
+HRESULT CEncoder::CreateMixerCoder(
+    DECL_EXTERNAL_CODECS_LOC_VARS
+    const UInt64 *inSizeForReduce)
+{
+  #ifdef USE_MIXER_MT
+  #ifdef USE_MIXER_ST
+  if (_options.MultiThreadMixer)
+  #endif
+  {
+    _mixerMT = new NCoderMixer2::CMixerMT(true);
+    _mixerRef = _mixerMT;
+    _mixer = _mixerMT;
+  }
+  #ifdef USE_MIXER_ST
+  else
+  #endif
+  #endif
+  {
+    #ifdef USE_MIXER_ST
+    _mixerST = new NCoderMixer2::CMixerST(true);
+    _mixerRef = _mixerST;
+    _mixer = _mixerST;
+    #endif
+  }
+
+  RINOK(_mixer->SetBindInfo(_bindInfo));
+
+  FOR_VECTOR (m, _options.Methods)
+  {
+    const CMethodFull &methodFull = _options.Methods[m];
+
+    CCreatedCoder cod;
+    
+    if (methodFull.CodecIndex >= 0)
+    {
+      RINOK(CreateCoder_Index(
+        EXTERNAL_CODECS_LOC_VARS
+        methodFull.CodecIndex, true, cod));
+    }
+    else
+    {
+      RINOK(CreateCoder_Id(
+        EXTERNAL_CODECS_LOC_VARS
+        methodFull.Id, true, cod));
+    }
+
+    if (cod.NumStreams != methodFull.NumStreams)
+      return E_FAIL;
+    if (!cod.Coder && !cod.Coder2)
+      return E_FAIL;
+
+    CMyComPtr<IUnknown> encoderCommon = cod.Coder ? (IUnknown *)cod.Coder : (IUnknown *)cod.Coder2;
+   
+    #ifndef _7ZIP_ST
+    {
+      CMyComPtr<ICompressSetCoderMt> setCoderMt;
+      encoderCommon.QueryInterface(IID_ICompressSetCoderMt, &setCoderMt);
+      if (setCoderMt)
+      {
+        RINOK(setCoderMt->SetNumberOfThreads(_options.NumThreads));
+      }
+    }
+    #endif
+        
+    RINOK(SetCoderProps2(methodFull, inSizeForReduce, encoderCommon));
+
+    /*
+    CMyComPtr<ICryptoResetSalt> resetSalt;
+    encoderCommon.QueryInterface(IID_ICryptoResetSalt, (void **)&resetSalt);
+    if (resetSalt)
+    {
+      resetSalt->ResetSalt();
+    }
+    */
+
+    // now there is no codec that uses another external codec
+    /*
+    #ifdef EXTERNAL_CODECS
+    CMyComPtr<ISetCompressCodecsInfo> setCompressCodecsInfo;
+    encoderCommon.QueryInterface(IID_ISetCompressCodecsInfo, (void **)&setCompressCodecsInfo);
+    if (setCompressCodecsInfo)
+    {
+      // we must use g_ExternalCodecs also
+      RINOK(setCompressCodecsInfo->SetCompressCodecsInfo(__externalCodecs->GetCodecs));
+    }
+    #endif
+    */
+    
+    CMyComPtr<ICryptoSetPassword> cryptoSetPassword;
+    encoderCommon.QueryInterface(IID_ICryptoSetPassword, &cryptoSetPassword);
+
+    if (cryptoSetPassword)
+    {
+      const unsigned sizeInBytes = _options.Password.Len() * 2;
+      CByteBuffer buffer(sizeInBytes);
+      for (unsigned i = 0; i < _options.Password.Len(); i++)
+      {
+        wchar_t c = _options.Password[i];
+        ((Byte *)buffer)[i * 2] = (Byte)c;
+        ((Byte *)buffer)[i * 2 + 1] = (Byte)(c >> 8);
+      }
+      RINOK(cryptoSetPassword->CryptoSetPassword((const Byte *)buffer, (UInt32)sizeInBytes));
+    }
+
+    _mixer->AddCoder(cod);
+  }
+  return S_OK;
+}
+
+
+
+class CSequentialOutTempBufferImp2:
+  public ISequentialOutStream,
+  public CMyUnknownImp
+{
+  CInOutTempBuffer *_buf;
+public:
+  CMtEncMultiProgress *_mtProgresSpec;
+  
+  CSequentialOutTempBufferImp2(): _buf(0), _mtProgresSpec(NULL) {}
+  void Init(CInOutTempBuffer *buffer) { _buf = buffer; }
+  MY_UNKNOWN_IMP1(ISequentialOutStream)
+
+  STDMETHOD(Write)(const void *data, UInt32 size, UInt32 *processedSize);
+};
+
+STDMETHODIMP CSequentialOutTempBufferImp2::Write(const void *data, UInt32 size, UInt32 *processed)
+{
+  if (!_buf->Write(data, size))
+  {
+    if (processed)
+      *processed = 0;
+    return E_FAIL;
+  }
+  if (processed)
+    *processed = size;
+  if (_mtProgresSpec)
+    _mtProgresSpec->AddOutSize(size);
+  return S_OK;
+}
+
+
+class CSequentialOutMtNotify:
+  public ISequentialOutStream,
+  public CMyUnknownImp
+{
+public:
+  CMyComPtr<ISequentialOutStream> _stream;
+  CMtEncMultiProgress *_mtProgresSpec;
+  
+  CSequentialOutMtNotify(): _mtProgresSpec(NULL) {}
+  MY_UNKNOWN_IMP1(ISequentialOutStream)
+
+  STDMETHOD(Write)(const void *data, UInt32 size, UInt32 *processedSize);
+};
+
+STDMETHODIMP CSequentialOutMtNotify::Write(const void *data, UInt32 size, UInt32 *processed)
+{
+  UInt32 realProcessed = 0;
+  HRESULT res = _stream->Write(data, size, &realProcessed);
+  if (processed)
+    *processed = realProcessed;
+  if (_mtProgresSpec)
+    _mtProgresSpec->AddOutSize(size);
+  return res;
+}
+
+
+
+HRESULT CEncoder::Encode(
+    DECL_EXTERNAL_CODECS_LOC_VARS
+    ISequentialInStream *inStream,
+    // const UInt64 *inStreamSize,
+    const UInt64 *inSizeForReduce,
+    CFolder &folderItem,
+    CRecordVector<UInt64> &coderUnpackSizes,
+    UInt64 &unpackSize,
+    ISequentialOutStream *outStream,
+    CRecordVector<UInt64> &packSizes,
+    ICompressProgressInfo *compressProgress)
+{
+  RINOK(EncoderConstr());
+
+  if (!_mixerRef)
+  {
+    RINOK(CreateMixerCoder(EXTERNAL_CODECS_LOC_VARS inSizeForReduce));
+  }
+  
+  _mixer->ReInit();
+
+  CMtEncMultiProgress *mtProgressSpec = NULL;
+  CMyComPtr<ICompressProgressInfo> mtProgress;
+
+  CSequentialOutMtNotify *mtOutStreamNotifySpec = NULL;
+  CMyComPtr<ISequentialOutStream> mtOutStreamNotify;
+
+  CObjectVector<CInOutTempBuffer> inOutTempBuffers;
+  CObjectVector<CSequentialOutTempBufferImp2 *> tempBufferSpecs;
+  CObjectVector<CMyComPtr<ISequentialOutStream> > tempBuffers;
+  
+  unsigned numMethods = _bindInfo.Coders.Size();
+  
+  unsigned i;
+
+  for (i = 1; i < _bindInfo.PackStreams.Size(); i++)
+  {
+    CInOutTempBuffer &iotb = inOutTempBuffers.AddNew();
+    iotb.Create();
+    iotb.InitWriting();
+  }
+  
+  for (i = 1; i < _bindInfo.PackStreams.Size(); i++)
+  {
+    CSequentialOutTempBufferImp2 *tempBufferSpec = new CSequentialOutTempBufferImp2;
+    CMyComPtr<ISequentialOutStream> tempBuffer = tempBufferSpec;
+    tempBufferSpec->Init(&inOutTempBuffers[i - 1]);
+    tempBuffers.Add(tempBuffer);
+    tempBufferSpecs.Add(tempBufferSpec);
+  }
+
+  for (i = 0; i < numMethods; i++)
+    _mixer->SetCoderInfo(i, NULL, NULL, false);
+
+
+  /* inStreamSize can be used by BCJ2 to set optimal range of conversion.
+     But current BCJ2 encoder uses also another way to check exact size of current file.
+     So inStreamSize is not required. */
+
+  /*
+  if (inStreamSize)
+    _mixer->SetCoderInfo(_bindInfo.UnpackCoder, inStreamSize, NULL);
+  */
+
+  
+  CSequentialInStreamSizeCount2 *inStreamSizeCountSpec = new CSequentialInStreamSizeCount2;
+  CMyComPtr<ISequentialInStream> inStreamSizeCount = inStreamSizeCountSpec;
+
+  CSequentialOutStreamSizeCount *outStreamSizeCountSpec = NULL;
+  CMyComPtr<ISequentialOutStream> outStreamSizeCount;
+
+  inStreamSizeCountSpec->Init(inStream);
+
+  ISequentialInStream *inStreamPointer = inStreamSizeCount;
+  CRecordVector<ISequentialOutStream *> outStreamPointers;
+  
+  SetFolder(folderItem);
+
+  for (i = 0; i < numMethods; i++)
+  {
+    IUnknown *coder = _mixer->GetCoder(i).GetUnknown();
+
+    CMyComPtr<ICryptoResetInitVector> resetInitVector;
+    coder->QueryInterface(IID_ICryptoResetInitVector, (void **)&resetInitVector);
+    if (resetInitVector)
+    {
+      resetInitVector->ResetInitVector();
+    }
+
+    {
+      CMyComPtr<ICompressSetCoderPropertiesOpt> optProps;
+      coder->QueryInterface(IID_ICompressSetCoderPropertiesOpt, (void **)&optProps);
+      if (optProps)
+      {
+        PROPID propID = NCoderPropID::kExpectedDataSize;
+        NWindows::NCOM::CPropVariant prop = (UInt64)unpackSize;
+        RINOK(optProps->SetCoderPropertiesOpt(&propID, &prop, 1));
+      }
+    }
+
+    CMyComPtr<ICompressWriteCoderProperties> writeCoderProperties;
+    coder->QueryInterface(IID_ICompressWriteCoderProperties, (void **)&writeCoderProperties);
+
+    CByteBuffer &props = folderItem.Coders[numMethods - 1 - i].Props;
+
+    if (writeCoderProperties)
+    {
+      CDynBufSeqOutStream *outStreamSpec = new CDynBufSeqOutStream;
+      CMyComPtr<ISequentialOutStream> dynOutStream(outStreamSpec);
+      outStreamSpec->Init();
+      RINOK(writeCoderProperties->WriteCoderProperties(dynOutStream));
+      outStreamSpec->CopyToBuffer(props);
+    }
+    else
+      props.Free();
+  }
+
+  _mixer->SelectMainCoder(false);
+  UInt32 mainCoder = _mixer->MainCoderIndex;
+
+  bool useMtProgress = false;
+  if (!_mixer->Is_PackSize_Correct_for_Coder(mainCoder))
+  {
+    #ifdef _7ZIP_ST
+    if (!_mixer->IsThere_ExternalCoder_in_PackTree(mainCoder))
+    #endif
+      useMtProgress = true;
+  }
+
+  if (useMtProgress)
+  {
+    mtProgressSpec = new CMtEncMultiProgress;
+    mtProgress = mtProgressSpec;
+    mtProgressSpec->Init(compressProgress);
+    
+    mtOutStreamNotifySpec = new CSequentialOutMtNotify;
+    mtOutStreamNotify = mtOutStreamNotifySpec;
+    mtOutStreamNotifySpec->_stream = outStream;
+    mtOutStreamNotifySpec->_mtProgresSpec = mtProgressSpec;
+    
+    FOR_VECTOR(t, tempBufferSpecs)
+    {
+      tempBufferSpecs[t]->_mtProgresSpec = mtProgressSpec;
+    }
+  }
+  
+  
+  if (_bindInfo.PackStreams.Size() != 0)
+  {
+    outStreamSizeCountSpec = new CSequentialOutStreamSizeCount;
+    outStreamSizeCount = outStreamSizeCountSpec;
+    outStreamSizeCountSpec->SetStream(mtOutStreamNotify ? (ISequentialOutStream *)mtOutStreamNotify : outStream);
+    outStreamSizeCountSpec->Init();
+    outStreamPointers.Add(outStreamSizeCount);
+  }
+
+  for (i = 1; i < _bindInfo.PackStreams.Size(); i++)
+    outStreamPointers.Add(tempBuffers[i - 1]);
+
+  bool dataAfterEnd_Error;
+
+  RINOK(_mixer->Code(
+      &inStreamPointer,
+      &outStreamPointers.Front(),
+      mtProgress ? (ICompressProgressInfo *)mtProgress : compressProgress, dataAfterEnd_Error));
+  
+  if (_bindInfo.PackStreams.Size() != 0)
+    packSizes.Add(outStreamSizeCountSpec->GetSize());
+  
+  for (i = 1; i < _bindInfo.PackStreams.Size(); i++)
+  {
+    CInOutTempBuffer &inOutTempBuffer = inOutTempBuffers[i - 1];
+    RINOK(inOutTempBuffer.WriteToStream(outStream));
+    packSizes.Add(inOutTempBuffer.GetDataSize());
+  }
+
+  unpackSize = 0;
+  
+  for (i = 0; i < _bindInfo.Coders.Size(); i++)
+  {
+    int bond = _bindInfo.FindBond_for_UnpackStream(_DestOut_to_SrcIn[i]);
+    UInt64 streamSize;
+    if (bond < 0)
+    {
+      streamSize = inStreamSizeCountSpec->GetSize();
+      unpackSize = streamSize;
+    }
+    else
+      streamSize = _mixer->GetBondStreamSize(bond);
+    coderUnpackSizes.Add(streamSize);
+  }
+  
+  return S_OK;
+}
+
+
+CEncoder::CEncoder(const CCompressionMethodMode &options):
+    _constructed(false)
+{
+  if (options.IsEmpty())
+    throw 1;
+
+  _options = options;
+
+  #ifdef USE_MIXER_ST
+    _mixerST = NULL;
+  #endif
+  
+  #ifdef USE_MIXER_MT
+    _mixerMT = NULL;
+  #endif
+
+  _mixer = NULL;
+}
+
+
+HRESULT CEncoder::EncoderConstr()
+{
+  if (_constructed)
+    return S_OK;
+  if (_options.Methods.IsEmpty())
+  {
+    // it has only password method;
+    if (!_options.PasswordIsDefined)
+      throw 1;
+    if (!_options.Bonds.IsEmpty())
+      throw 1;
+
+    CMethodFull method;
+    method.Id = k_AES;
+    method.NumStreams = 1;
+    _options.Methods.Add(method);
+
+    NCoderMixer2::CCoderStreamsInfo coderStreamsInfo;
+    coderStreamsInfo.NumStreams = 1;
+    _bindInfo.Coders.Add(coderStreamsInfo);
+  
+    _bindInfo.PackStreams.Add(0);
+    _bindInfo.UnpackCoder = 0;
+  }
+  else
+  {
+
+  UInt32 numOutStreams = 0;
+  unsigned i;
+  
+  for (i = 0; i < _options.Methods.Size(); i++)
+  {
+    const CMethodFull &methodFull = _options.Methods[i];
+    NCoderMixer2::CCoderStreamsInfo cod;
+    
+    cod.NumStreams = methodFull.NumStreams;
+
+    if (_options.Bonds.IsEmpty())
+    {
+      // if there are no bonds in options, we create bonds via first streams of coders
+      if (i != _options.Methods.Size() - 1)
+      {
+        NCoderMixer2::CBond bond;
+        bond.PackIndex = numOutStreams;
+        bond.UnpackIndex = i + 1; // it's next coder
+        _bindInfo.Bonds.Add(bond);
+      }
+      else if (cod.NumStreams != 0)
+        _bindInfo.PackStreams.Insert(0, numOutStreams);
+      
+      for (UInt32 j = 1; j < cod.NumStreams; j++)
+        _bindInfo.PackStreams.Add(numOutStreams + j);
+    }
+    
+    numOutStreams += cod.NumStreams;
+
+    _bindInfo.Coders.Add(cod);
+  }
+
+  if (!_options.Bonds.IsEmpty())
+  {
+    for (i = 0; i < _options.Bonds.Size(); i++)
+    {
+      NCoderMixer2::CBond mixerBond;
+      const CBond2 &bond = _options.Bonds[i];
+      if (bond.InCoder >= _bindInfo.Coders.Size()
+          || bond.OutCoder >= _bindInfo.Coders.Size()
+          || bond.OutStream >= _bindInfo.Coders[bond.OutCoder].NumStreams)
+        return E_INVALIDARG;
+      mixerBond.PackIndex = _bindInfo.GetStream_for_Coder(bond.OutCoder) + bond.OutStream;
+      mixerBond.UnpackIndex = bond.InCoder;
+      _bindInfo.Bonds.Add(mixerBond);
+    }
+
+    for (i = 0; i < numOutStreams; i++)
+      if (_bindInfo.FindBond_for_PackStream(i) == -1)
+        _bindInfo.PackStreams.Add(i);
+  }
+
+  if (!_bindInfo.SetUnpackCoder())
+    return E_INVALIDARG;
+
+  if (!_bindInfo.CalcMapsAndCheck())
+    return E_INVALIDARG;
+
+  if (_bindInfo.PackStreams.Size() != 1)
+  {
+    /* main_PackStream is pack stream of main path of coders tree.
+       We find main_PackStream, and place to start of list of out streams.
+       It allows to use more optimal memory usage for temp buffers,
+       if main_PackStream is largest stream. */
+
+    UInt32 ci = _bindInfo.UnpackCoder;
+    
+    for (;;)
+    {
+      if (_bindInfo.Coders[ci].NumStreams == 0)
+        break;
+      
+      UInt32 outIndex = _bindInfo.Coder_to_Stream[ci];
+      int bond = _bindInfo.FindBond_for_PackStream(outIndex);
+      if (bond >= 0)
+      {
+        ci = _bindInfo.Bonds[bond].UnpackIndex;
+        continue;
+      }
+      
+      int si = _bindInfo.FindStream_in_PackStreams(outIndex);
+      if (si >= 0)
+        _bindInfo.PackStreams.MoveToFront(si);
+      break;
+    }
+  }
+
+  if (_options.PasswordIsDefined)
+  {
+    unsigned numCryptoStreams = _bindInfo.PackStreams.Size();
+
+    unsigned numInStreams = _bindInfo.Coders.Size();
+    
+    for (i = 0; i < numCryptoStreams; i++)
+    {
+      NCoderMixer2::CBond bond;
+      bond.UnpackIndex = numInStreams + i;
+      bond.PackIndex = _bindInfo.PackStreams[i];
+      _bindInfo.Bonds.Add(bond);
+    }
+    _bindInfo.PackStreams.Clear();
+
+    /*
+    if (numCryptoStreams == 0)
+      numCryptoStreams = 1;
+    */
+
+    for (i = 0; i < numCryptoStreams; i++)
+    {
+      CMethodFull method;
+      method.NumStreams = 1;
+      method.Id = k_AES;
+      _options.Methods.Add(method);
+
+      NCoderMixer2::CCoderStreamsInfo cod;
+      cod.NumStreams = 1;
+      _bindInfo.Coders.Add(cod);
+
+      _bindInfo.PackStreams.Add(numOutStreams++);
+    }
+  }
+
+  }
+
+  for (unsigned i = _options.Methods.Size(); i != 0;)
+    _decompressionMethods.Add(_options.Methods[--i].Id);
+
+  if (_bindInfo.Coders.Size() > 16)
+    return E_INVALIDARG;
+  if (_bindInfo.GetNum_Bonds_and_PackStreams() > 16)
+    return E_INVALIDARG;
+
+  if (!_bindInfo.CalcMapsAndCheck())
+    return E_INVALIDARG;
+
+  InitBindConv();
+  _constructed = true;
+  return S_OK;
+}
+
+CEncoder::~CEncoder() {}
+
+}}
diff --git a/other-licenses/7zstub/src/CPP/7zip/Archive/7z/7zEncode.h b/other-licenses/7zstub/src/CPP/7zip/Archive/7z/7zEncode.h
new file mode 100644
index 0000000000..434cbecd3c
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Archive/7z/7zEncode.h
@@ -0,0 +1,92 @@
+// 7zEncode.h
+
+#ifndef __7Z_ENCODE_H
+#define __7Z_ENCODE_H
+
+#include "7zCompressionMode.h"
+
+#include "../Common/CoderMixer2.h"
+
+#include "7zItem.h"
+
+namespace NArchive {
+namespace N7z {
+
+class CMtEncMultiProgress:
+  public ICompressProgressInfo,
+  public CMyUnknownImp
+{
+  CMyComPtr<ICompressProgressInfo> _progress;
+  #ifndef _7ZIP_ST
+  NWindows::NSynchronization::CCriticalSection CriticalSection;
+  #endif
+
+public:
+  UInt64 OutSize;
+
+  CMtEncMultiProgress(): OutSize(0) {}
+
+  void Init(ICompressProgressInfo *progress);
+
+  void AddOutSize(UInt64 addOutSize)
+  {
+    #ifndef _7ZIP_ST
+    NWindows::NSynchronization::CCriticalSectionLock lock(CriticalSection);
+    #endif
+    OutSize += addOutSize;
+  }
+
+  MY_UNKNOWN_IMP1(ICompressProgressInfo)
+
+  STDMETHOD(SetRatioInfo)(const UInt64 *inSize, const UInt64 *outSize);
+};
+
+class CEncoder
+{
+  #ifdef USE_MIXER_ST
+    NCoderMixer2::CMixerST *_mixerST;
+  #endif
+  #ifdef USE_MIXER_MT
+    NCoderMixer2::CMixerMT *_mixerMT;
+  #endif
+  
+  NCoderMixer2::CMixer *_mixer;
+  CMyComPtr<IUnknown> _mixerRef;
+
+  CCompressionMethodMode _options;
+  NCoderMixer2::CBindInfo _bindInfo;
+  CRecordVector<CMethodId> _decompressionMethods;
+
+  CRecordVector<UInt32> _SrcIn_to_DestOut;
+  CRecordVector<UInt32> _SrcOut_to_DestIn;
+  // CRecordVector<UInt32> _DestIn_to_SrcOut;
+  CRecordVector<UInt32> _DestOut_to_SrcIn;
+
+  void InitBindConv();
+  void SetFolder(CFolder &folder);
+
+  HRESULT CreateMixerCoder(DECL_EXTERNAL_CODECS_LOC_VARS
+      const UInt64 *inSizeForReduce);
+
+  bool _constructed;
+public:
+
+  CEncoder(const CCompressionMethodMode &options);
+  ~CEncoder();
+  HRESULT EncoderConstr();
+  HRESULT Encode(
+      DECL_EXTERNAL_CODECS_LOC_VARS
+      ISequentialInStream *inStream,
+      // const UInt64 *inStreamSize,
+      const UInt64 *inSizeForReduce,
+      CFolder &folderItem,
+      CRecordVector<UInt64> &coderUnpackSizes,
+      UInt64 &unpackSize,
+      ISequentialOutStream *outStream,
+      CRecordVector<UInt64> &packSizes,
+      ICompressProgressInfo *compressProgress);
+};
+
+}}
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/Archive/7z/7zExtract.cpp b/other-licenses/7zstub/src/CPP/7zip/Archive/7z/7zExtract.cpp
new file mode 100644
index 0000000000..075644ffda
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Archive/7z/7zExtract.cpp
@@ -0,0 +1,423 @@
+// 7zExtract.cpp
+
+#include "StdAfx.h"
+
+#include "../../../../C/7zCrc.h"
+
+#include "../../../Common/ComTry.h"
+
+#include "../../Common/ProgressUtils.h"
+
+#include "7zDecode.h"
+#include "7zHandler.h"
+
+// EXTERN_g_ExternalCodecs
+
+namespace NArchive {
+namespace N7z {
+
+class CFolderOutStream:
+  public ISequentialOutStream,
+  public CMyUnknownImp
+{
+  CMyComPtr<ISequentialOutStream> _stream;
+public:
+  bool TestMode;
+  bool CheckCrc;
+private:
+  bool _fileIsOpen;
+  bool _calcCrc;
+  UInt32 _crc;
+  UInt64 _rem;
+
+  const UInt32 *_indexes;
+  unsigned _numFiles;
+  unsigned _fileIndex;
+
+  HRESULT OpenFile(bool isCorrupted = false);
+  HRESULT CloseFile_and_SetResult(Int32 res);
+  HRESULT CloseFile();
+  HRESULT ProcessEmptyFiles();
+
+public:
+  MY_UNKNOWN_IMP1(ISequentialOutStream)
+
+  const CDbEx *_db;
+  CMyComPtr<IArchiveExtractCallback> ExtractCallback;
+
+  bool ExtraWriteWasCut;
+
+  CFolderOutStream():
+      TestMode(false),
+      CheckCrc(true)
+      {}
+
+  STDMETHOD(Write)(const void *data, UInt32 size, UInt32 *processedSize);
+
+  HRESULT Init(unsigned startIndex, const UInt32 *indexes, unsigned numFiles);
+  HRESULT FlushCorrupted(Int32 callbackOperationResult);
+
+  bool WasWritingFinished() const { return _numFiles == 0; }
+};
+
+
+HRESULT CFolderOutStream::Init(unsigned startIndex, const UInt32 *indexes, unsigned numFiles)
+{
+  _fileIndex = startIndex;
+  _indexes = indexes;
+  _numFiles = numFiles;
+  
+  _fileIsOpen = false;
+  ExtraWriteWasCut = false;
+  
+  return ProcessEmptyFiles();
+}
+
+HRESULT CFolderOutStream::OpenFile(bool isCorrupted)
+{
+  const CFileItem &fi = _db->Files[_fileIndex];
+  UInt32 nextFileIndex = (_indexes ? *_indexes : _fileIndex);
+  Int32 askMode = (_fileIndex == nextFileIndex) ?
+        (TestMode ?
+        NExtract::NAskMode::kTest :
+        NExtract::NAskMode::kExtract) :
+      NExtract::NAskMode::kSkip;
+
+  if (isCorrupted
+      && askMode == NExtract::NAskMode::kExtract
+      && !_db->IsItemAnti(_fileIndex)
+      && !fi.IsDir)
+    askMode = NExtract::NAskMode::kTest;
+  
+  CMyComPtr<ISequentialOutStream> realOutStream;
+  RINOK(ExtractCallback->GetStream(_fileIndex, &realOutStream, askMode));
+  
+  _stream = realOutStream;
+  _crc = CRC_INIT_VAL;
+  _calcCrc = (CheckCrc && fi.CrcDefined && !fi.IsDir);
+
+  _fileIsOpen = true;
+  _rem = fi.Size;
+  
+  if (askMode == NExtract::NAskMode::kExtract
+      && !realOutStream
+      && !_db->IsItemAnti(_fileIndex)
+      && !fi.IsDir)
+    askMode = NExtract::NAskMode::kSkip;
+  return ExtractCallback->PrepareOperation(askMode);
+}
+
+HRESULT CFolderOutStream::CloseFile_and_SetResult(Int32 res)
+{
+  _stream.Release();
+  _fileIsOpen = false;
+  
+  if (!_indexes)
+    _numFiles--;
+  else if (*_indexes == _fileIndex)
+  {
+    _indexes++;
+    _numFiles--;
+  }
+
+  _fileIndex++;
+  return ExtractCallback->SetOperationResult(res);
+}
+
+HRESULT CFolderOutStream::CloseFile()
+{
+  const CFileItem &fi = _db->Files[_fileIndex];
+  return CloseFile_and_SetResult((!_calcCrc || fi.Crc == CRC_GET_DIGEST(_crc)) ?
+      NExtract::NOperationResult::kOK :
+      NExtract::NOperationResult::kCRCError);
+}
+
+HRESULT CFolderOutStream::ProcessEmptyFiles()
+{
+  while (_numFiles != 0 && _db->Files[_fileIndex].Size == 0)
+  {
+    RINOK(OpenFile());
+    RINOK(CloseFile());
+  }
+  return S_OK;
+}
+
+STDMETHODIMP CFolderOutStream::Write(const void *data, UInt32 size, UInt32 *processedSize)
+{
+  if (processedSize)
+    *processedSize = 0;
+  
+  while (size != 0)
+  {
+    if (_fileIsOpen)
+    {
+      UInt32 cur = (size < _rem ? size : (UInt32)_rem);
+      if (_calcCrc)
+      {
+        const UInt32 k_Step = (UInt32)1 << 20;
+        if (cur > k_Step)
+          cur = k_Step;
+      }
+      HRESULT result = S_OK;
+      if (_stream)
+        result = _stream->Write(data, cur, &cur);
+      if (_calcCrc)
+        _crc = CrcUpdate(_crc, data, cur);
+      if (processedSize)
+        *processedSize += cur;
+      data = (const Byte *)data + cur;
+      size -= cur;
+      _rem -= cur;
+      if (_rem == 0)
+      {
+        RINOK(CloseFile());
+        RINOK(ProcessEmptyFiles());
+      }
+      RINOK(result);
+      if (cur == 0)
+        break;
+      continue;
+    }
+  
+    RINOK(ProcessEmptyFiles());
+    if (_numFiles == 0)
+    {
+      // we support partial extracting
+      /*
+      if (processedSize)
+        *processedSize += size;
+      break;
+      */
+      ExtraWriteWasCut = true;
+      // return S_FALSE;
+      return k_My_HRESULT_WritingWasCut;
+    }
+    RINOK(OpenFile());
+  }
+  
+  return S_OK;
+}
+
+HRESULT CFolderOutStream::FlushCorrupted(Int32 callbackOperationResult)
+{
+  while (_numFiles != 0)
+  {
+    if (_fileIsOpen)
+    {
+      RINOK(CloseFile_and_SetResult(callbackOperationResult));
+    }
+    else
+    {
+      RINOK(OpenFile(true));
+    }
+  }
+  return S_OK;
+}
+
+STDMETHODIMP CHandler::Extract(const UInt32 *indices, UInt32 numItems,
+    Int32 testModeSpec, IArchiveExtractCallback *extractCallbackSpec)
+{
+  COM_TRY_BEGIN
+  
+  CMyComPtr<IArchiveExtractCallback> extractCallback = extractCallbackSpec;
+  
+  UInt64 importantTotalUnpacked = 0;
+
+  // numItems = (UInt32)(Int32)-1;
+
+  bool allFilesMode = (numItems == (UInt32)(Int32)-1);
+  if (allFilesMode)
+    numItems = _db.Files.Size();
+
+  if (numItems == 0)
+    return S_OK;
+
+  {
+    CNum prevFolder = kNumNoIndex;
+    UInt32 nextFile = 0;
+    
+    UInt32 i;
+    
+    for (i = 0; i < numItems; i++)
+    {
+      UInt32 fileIndex = allFilesMode ? i : indices[i];
+      CNum folderIndex = _db.FileIndexToFolderIndexMap[fileIndex];
+      if (folderIndex == kNumNoIndex)
+        continue;
+      if (folderIndex != prevFolder || fileIndex < nextFile)
+        nextFile = _db.FolderStartFileIndex[folderIndex];
+      for (CNum index = nextFile; index <= fileIndex; index++)
+        importantTotalUnpacked += _db.Files[index].Size;
+      nextFile = fileIndex + 1;
+      prevFolder = folderIndex;
+    }
+  }
+
+  RINOK(extractCallback->SetTotal(importantTotalUnpacked));
+
+  CLocalProgress *lps = new CLocalProgress;
+  CMyComPtr<ICompressProgressInfo> progress = lps;
+  lps->Init(extractCallback, false);
+
+  CDecoder decoder(
+    #if !defined(USE_MIXER_MT)
+      false
+    #elif !defined(USE_MIXER_ST)
+      true
+    #elif !defined(__7Z_SET_PROPERTIES)
+      #ifdef _7ZIP_ST
+        false
+      #else
+        true
+      #endif
+    #else
+      _useMultiThreadMixer
+    #endif
+    );
+
+  UInt64 curPacked, curUnpacked;
+
+  CMyComPtr<IArchiveExtractCallbackMessage> callbackMessage;
+  extractCallback.QueryInterface(IID_IArchiveExtractCallbackMessage, &callbackMessage);
+
+  CFolderOutStream *folderOutStream = new CFolderOutStream;
+  CMyComPtr<ISequentialOutStream> outStream(folderOutStream);
+
+  folderOutStream->_db = &_db;
+  folderOutStream->ExtractCallback = extractCallback;
+  folderOutStream->TestMode = (testModeSpec != 0);
+  folderOutStream->CheckCrc = (_crcSize != 0);
+
+  for (UInt32 i = 0;; lps->OutSize += curUnpacked, lps->InSize += curPacked)
+  {
+    RINOK(lps->SetCur());
+
+    if (i >= numItems)
+      break;
+
+    curUnpacked = 0;
+    curPacked = 0;
+
+    UInt32 fileIndex = allFilesMode ? i : indices[i];
+    CNum folderIndex = _db.FileIndexToFolderIndexMap[fileIndex];
+
+    UInt32 numSolidFiles = 1;
+
+    if (folderIndex != kNumNoIndex)
+    {
+      curPacked = _db.GetFolderFullPackSize(folderIndex);
+      UInt32 nextFile = fileIndex + 1;
+      fileIndex = _db.FolderStartFileIndex[folderIndex];
+      UInt32 k;
+
+      for (k = i + 1; k < numItems; k++)
+      {
+        UInt32 fileIndex2 = allFilesMode ? k : indices[k];
+        if (_db.FileIndexToFolderIndexMap[fileIndex2] != folderIndex
+            || fileIndex2 < nextFile)
+          break;
+        nextFile = fileIndex2 + 1;
+      }
+      
+      numSolidFiles = k - i;
+      
+      for (k = fileIndex; k < nextFile; k++)
+        curUnpacked += _db.Files[k].Size;
+    }
+
+    {
+      HRESULT result = folderOutStream->Init(fileIndex,
+          allFilesMode ? NULL : indices + i,
+          numSolidFiles);
+
+      i += numSolidFiles;
+
+      RINOK(result);
+    }
+
+    // to test solid block with zero unpacked size we disable that code
+    if (folderOutStream->WasWritingFinished())
+      continue;
+
+    #ifndef _NO_CRYPTO
+    CMyComPtr<ICryptoGetTextPassword> getTextPassword;
+    if (extractCallback)
+      extractCallback.QueryInterface(IID_ICryptoGetTextPassword, &getTextPassword);
+    #endif
+
+    try
+    {
+      #ifndef _NO_CRYPTO
+        bool isEncrypted = false;
+        bool passwordIsDefined = false;
+        UString password;
+      #endif
+
+
+      bool dataAfterEnd_Error = false;
+
+      HRESULT result = decoder.Decode(
+          EXTERNAL_CODECS_VARS
+          _inStream,
+          _db.ArcInfo.DataStartPosition,
+          _db, folderIndex,
+          &curUnpacked,
+
+          outStream,
+          progress,
+          NULL // *inStreamMainRes
+          , dataAfterEnd_Error
+          
+          _7Z_DECODER_CRYPRO_VARS
+          #if !defined(_7ZIP_ST)
+            , true, _numThreads, _memUsage
+          #endif
+          );
+
+      if (result == S_FALSE || result == E_NOTIMPL || dataAfterEnd_Error)
+      {
+        bool wasFinished = folderOutStream->WasWritingFinished();
+
+        int resOp = NExtract::NOperationResult::kDataError;
+        
+        if (result != S_FALSE)
+        {
+          if (result == E_NOTIMPL)
+            resOp = NExtract::NOperationResult::kUnsupportedMethod;
+          else if (wasFinished && dataAfterEnd_Error)
+            resOp = NExtract::NOperationResult::kDataAfterEnd;
+        }
+
+        RINOK(folderOutStream->FlushCorrupted(resOp));
+
+        if (wasFinished)
+        {
+          // we don't show error, if it's after required files
+          if (/* !folderOutStream->ExtraWriteWasCut && */ callbackMessage)
+          {
+            RINOK(callbackMessage->ReportExtractResult(NEventIndexType::kBlockIndex, folderIndex, resOp));
+          }
+        }
+        continue;
+      }
+      
+      if (result != S_OK)
+        return result;
+
+      RINOK(folderOutStream->FlushCorrupted(NExtract::NOperationResult::kDataError));
+      continue;
+    }
+    catch(...)
+    {
+      RINOK(folderOutStream->FlushCorrupted(NExtract::NOperationResult::kDataError));
+      // continue;
+      return E_FAIL;
+    }
+  }
+
+  return S_OK;
+
+  COM_TRY_END
+}
+
+}}
diff --git a/other-licenses/7zstub/src/CPP/7zip/Archive/7z/7zFolderInStream.cpp b/other-licenses/7zstub/src/CPP/7zip/Archive/7z/7zFolderInStream.cpp
new file mode 100644
index 0000000000..eee11a0855
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Archive/7z/7zFolderInStream.cpp
@@ -0,0 +1,139 @@
+// 7zFolderInStream.cpp
+
+#include "StdAfx.h"
+
+#include "7zFolderInStream.h"
+
+namespace NArchive {
+namespace N7z {
+
+void CFolderInStream::Init(IArchiveUpdateCallback *updateCallback,
+    const UInt32 *indexes, unsigned numFiles)
+{
+  _updateCallback = updateCallback;
+  _indexes = indexes;
+  _numFiles = numFiles;
+  _index = 0;
+  
+  Processed.ClearAndReserve(numFiles);
+  CRCs.ClearAndReserve(numFiles);
+  Sizes.ClearAndReserve(numFiles);
+  
+  _pos = 0;
+  _crc = CRC_INIT_VAL;
+  _size_Defined = false;
+  _size = 0;
+
+  _stream.Release();
+}
+
+HRESULT CFolderInStream::OpenStream()
+{
+  _pos = 0;
+  _crc = CRC_INIT_VAL;
+  _size_Defined = false;
+  _size = 0;
+
+  while (_index < _numFiles)
+  {
+    CMyComPtr<ISequentialInStream> stream;
+    HRESULT result = _updateCallback->GetStream(_indexes[_index], &stream);
+    if (result != S_OK)
+    {
+      if (result != S_FALSE)
+        return result;
+    }
+
+    _stream = stream;
+    
+    if (stream)
+    {
+      CMyComPtr<IStreamGetSize> streamGetSize;
+      stream.QueryInterface(IID_IStreamGetSize, &streamGetSize);
+      if (streamGetSize)
+      {
+        if (streamGetSize->GetSize(&_size) == S_OK)
+          _size_Defined = true;
+      }
+      return S_OK;
+    }
+    
+    _index++;
+    RINOK(_updateCallback->SetOperationResult(NArchive::NUpdate::NOperationResult::kOK));
+    AddFileInfo(result == S_OK);
+  }
+  return S_OK;
+}
+
+void CFolderInStream::AddFileInfo(bool isProcessed)
+{
+  Processed.Add(isProcessed);
+  Sizes.Add(_pos);
+  CRCs.Add(CRC_GET_DIGEST(_crc));
+}
+
+STDMETHODIMP CFolderInStream::Read(void *data, UInt32 size, UInt32 *processedSize)
+{
+  if (processedSize)
+    *processedSize = 0;
+  while (size != 0)
+  {
+    if (_stream)
+    {
+      UInt32 cur = size;
+      const UInt32 kMax = (UInt32)1 << 20;
+      if (cur > kMax)
+        cur = kMax;
+      RINOK(_stream->Read(data, cur, &cur));
+      if (cur != 0)
+      {
+        _crc = CrcUpdate(_crc, data, cur);
+        _pos += cur;
+        if (processedSize)
+          *processedSize = cur;
+        return S_OK;
+      }
+      
+      _stream.Release();
+      _index++;
+      AddFileInfo(true);
+
+      _pos = 0;
+      _crc = CRC_INIT_VAL;
+      _size_Defined = false;
+      _size = 0;
+
+      RINOK(_updateCallback->SetOperationResult(NArchive::NUpdate::NOperationResult::kOK));
+    }
+    
+    if (_index >= _numFiles)
+      break;
+    RINOK(OpenStream());
+  }
+  return S_OK;
+}
+
+STDMETHODIMP CFolderInStream::GetSubStreamSize(UInt64 subStream, UInt64 *value)
+{
+  *value = 0;
+  if (subStream > Sizes.Size())
+    return S_FALSE; // E_FAIL;
+  
+  unsigned index = (unsigned)subStream;
+  if (index < Sizes.Size())
+  {
+    *value = Sizes[index];
+    return S_OK;
+  }
+  
+  if (!_size_Defined)
+  {
+    *value = _pos;
+    return S_FALSE;
+  }
+  
+  *value = (_pos > _size ? _pos : _size);
+  return S_OK;
+}
+
+}}
diff --git a/other-licenses/7zstub/src/CPP/7zip/Archive/7z/7zFolderInStream.h b/other-licenses/7zstub/src/CPP/7zip/Archive/7z/7zFolderInStream.h
new file mode 100644
index 0000000000..f2b1c599ae
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Archive/7z/7zFolderInStream.h
@@ -0,0 +1,61 @@
+// 7zFolderInStream.h
+
+#ifndef __7Z_FOLDER_IN_STREAM_H
+#define __7Z_FOLDER_IN_STREAM_H
+
+#include "../../../../C/7zCrc.h"
+
+#include "../../../Common/MyCom.h"
+#include "../../../Common/MyVector.h"
+
+#include "../../ICoder.h"
+#include "../IArchive.h"
+
+namespace NArchive {
+namespace N7z {
+
+class CFolderInStream:
+  public ISequentialInStream,
+  public ICompressGetSubStreamSize,
+  public CMyUnknownImp
+{
+  CMyComPtr<ISequentialInStream> _stream;
+  UInt64 _pos;
+  UInt32 _crc;
+  bool _size_Defined;
+  UInt64 _size;
+
+  const UInt32 *_indexes;
+  unsigned _numFiles;
+  unsigned _index;
+
+  CMyComPtr<IArchiveUpdateCallback> _updateCallback;
+
+  HRESULT OpenStream();
+  void AddFileInfo(bool isProcessed);
+
+public:
+  CRecordVector<bool> Processed;
+  CRecordVector<UInt32> CRCs;
+  CRecordVector<UInt64> Sizes;
+
+  MY_UNKNOWN_IMP2(ISequentialInStream, ICompressGetSubStreamSize)
+  STDMETHOD(Read)(void *data, UInt32 size, UInt32 *processedSize);
+  STDMETHOD(GetSubStreamSize)(UInt64 subStream, UInt64 *value);
+
+  void Init(IArchiveUpdateCallback *updateCallback, const UInt32 *indexes, unsigned numFiles);
+
+  bool WasFinished() const { return _index == _numFiles; }
+
+  UInt64 GetFullSize() const
+  {
+    UInt64 size = 0;
+    FOR_VECTOR (i, Sizes)
+      size += Sizes[i];
+    return size;
+  }
+};
+
+}}
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/Archive/7z/7zHandler.cpp b/other-licenses/7zstub/src/CPP/7zip/Archive/7z/7zHandler.cpp
new file mode 100644
index 0000000000..a3b0bce1d7
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Archive/7z/7zHandler.cpp
@@ -0,0 +1,756 @@
+// 7zHandler.cpp
+
+#include "StdAfx.h"
+
+#include "../../../../C/CpuArch.h"
+
+#include "../../../Common/ComTry.h"
+#include "../../../Common/IntToString.h"
+
+#ifndef __7Z_SET_PROPERTIES
+#include "../../../Windows/System.h"
+#endif
+
+#include "../Common/ItemNameUtils.h"
+
+#include "7zHandler.h"
+#include "7zProperties.h"
+
+#ifdef __7Z_SET_PROPERTIES
+#ifdef EXTRACT_ONLY
+#include "../Common/ParseProperties.h"
+#endif
+#endif
+
+using namespace NWindows;
+using namespace NCOM;
+
+namespace NArchive {
+namespace N7z {
+
+CHandler::CHandler()
+{
+  #ifndef _NO_CRYPTO
+  _isEncrypted = false;
+  _passwordIsDefined = false;
+  #endif
+
+  #ifdef EXTRACT_ONLY
+  
+  _crcSize = 4;
+  
+  #ifdef __7Z_SET_PROPERTIES
+  _useMultiThreadMixer = true;
+  #endif
+  
+  #endif
+}
+
+STDMETHODIMP CHandler::GetNumberOfItems(UInt32 *numItems)
+{
+  *numItems = _db.Files.Size();
+  return S_OK;
+}
+
+#ifdef _SFX
+
+IMP_IInArchive_ArcProps_NO_Table
+
+STDMETHODIMP CHandler::GetNumberOfProperties(UInt32 *numProps)
+{
+  *numProps = 0;
+  return S_OK;
+}
+
+STDMETHODIMP CHandler::GetPropertyInfo(UInt32 /* index */,
+      BSTR * /* name */, PROPID * /* propID */, VARTYPE * /* varType */)
+{
+  return E_NOTIMPL;
+}
+
+#else
+
+static const Byte kArcProps[] =
+{
+  kpidHeadersSize,
+  kpidMethod,
+  kpidSolid,
+  kpidNumBlocks
+  // , kpidIsTree
+};
+
+IMP_IInArchive_ArcProps
+
+static inline char GetHex(unsigned value)
+{
+  return (char)((value < 10) ? ('0' + value) : ('A' + (value - 10)));
+}
+
+static unsigned ConvertMethodIdToString_Back(char *s, UInt64 id)
+{
+  int len = 0;
+  do
+  {
+    s[--len] = GetHex((unsigned)id & 0xF); id >>= 4;
+    s[--len] = GetHex((unsigned)id & 0xF); id >>= 4;
+  }
+  while (id != 0);
+  return (unsigned)-len;
+}
+
+static void ConvertMethodIdToString(AString &res, UInt64 id)
+{
+  const unsigned kLen = 32;
+  char s[kLen];
+  unsigned len = kLen - 1;
+  s[len] = 0;
+  res += s + len - ConvertMethodIdToString_Back(s + len, id);
+}
+
+static unsigned GetStringForSizeValue(char *s, UInt32 val)
+{
+  unsigned i;
+  for (i = 0; i <= 31; i++)
+    if (((UInt32)1 << i) == val)
+    {
+      if (i < 10)
+      {
+        s[0] = (char)('0' + i);
+        s[1] = 0;
+        return 1;
+      }
+           if (i < 20) { s[0] = '1'; s[1] = (char)('0' + i - 10); }
+      else if (i < 30) { s[0] = '2'; s[1] = (char)('0' + i - 20); }
+      else             { s[0] = '3'; s[1] = (char)('0' + i - 30); }
+      s[2] = 0;
+      return 2;
+    }
+  char c = 'b';
+  if      ((val & ((1 << 20) - 1)) == 0) { val >>= 20; c = 'm'; }
+  else if ((val & ((1 << 10) - 1)) == 0) { val >>= 10; c = 'k'; }
+  ::ConvertUInt32ToString(val, s);
+  unsigned pos = MyStringLen(s);
+  s[pos++] = c;
+  s[pos] = 0;
+  return pos;
+}
+
+/*
+static inline void AddHexToString(UString &res, Byte value)
+{
+  res += GetHex((Byte)(value >> 4));
+  res += GetHex((Byte)(value & 0xF));
+}
+*/
+
+static char *AddProp32(char *s, const char *name, UInt32 v)
+{
+  *s++ = ':';
+  s = MyStpCpy(s, name);
+  ::ConvertUInt32ToString(v, s);
+  return s + MyStringLen(s);
+}
+ 
+void CHandler::AddMethodName(AString &s, UInt64 id)
+{
+  AString name;
+  FindMethod(EXTERNAL_CODECS_VARS id, name);
+  if (name.IsEmpty())
+    ConvertMethodIdToString(s, id);
+  else
+    s += name;
+}
+
+#endif
+
+STDMETHODIMP CHandler::GetArchiveProperty(PROPID propID, PROPVARIANT *value)
+{
+  #ifndef _SFX
+  COM_TRY_BEGIN
+  #endif
+  NCOM::CPropVariant prop;
+  switch (propID)
+  {
+    #ifndef _SFX
+    case kpidMethod:
+    {
+      AString s;
+      const CParsedMethods &pm = _db.ParsedMethods;
+      FOR_VECTOR (i, pm.IDs)
+      {
+        UInt64 id = pm.IDs[i];
+        s.Add_Space_if_NotEmpty();
+        char temp[16];
+        if (id == k_LZMA2)
+        {
+          s += "LZMA2:";
+          if ((pm.Lzma2Prop & 1) == 0)
+            ConvertUInt32ToString((pm.Lzma2Prop >> 1) + 12, temp);
+          else
+            GetStringForSizeValue(temp, 3 << ((pm.Lzma2Prop >> 1) + 11));
+          s += temp;
+        }
+        else if (id == k_LZMA)
+        {
+          s += "LZMA:";
+          GetStringForSizeValue(temp, pm.LzmaDic);
+          s += temp;
+        }
+        else
+          AddMethodName(s, id);
+      }
+      prop = s;
+      break;
+    }
+    case kpidSolid: prop = _db.IsSolid(); break;
+    case kpidNumBlocks: prop = (UInt32)_db.NumFolders; break;
+    case kpidHeadersSize:  prop = _db.HeadersSize; break;
+    case kpidPhySize:  prop = _db.PhySize; break;
+    case kpidOffset: if (_db.ArcInfo.StartPosition != 0) prop = _db.ArcInfo.StartPosition; break;
+    /*
+    case kpidIsTree: if (_db.IsTree) prop = true; break;
+    case kpidIsAltStream: if (_db.ThereAreAltStreams) prop = true; break;
+    case kpidIsAux: if (_db.IsTree) prop = true; break;
+    */
+    // case kpidError: if (_db.ThereIsHeaderError) prop = "Header error"; break;
+    #endif
+    
+    case kpidWarningFlags:
+    {
+      UInt32 v = 0;
+      if (_db.StartHeaderWasRecovered) v |= kpv_ErrorFlags_HeadersError;
+      if (_db.UnsupportedFeatureWarning) v |= kpv_ErrorFlags_UnsupportedFeature;
+      if (v != 0)
+        prop = v;
+      break;
+    }
+    
+    case kpidErrorFlags:
+    {
+      UInt32 v = 0;
+      if (!_db.IsArc) v |= kpv_ErrorFlags_IsNotArc;
+      if (_db.ThereIsHeaderError) v |= kpv_ErrorFlags_HeadersError;
+      if (_db.UnexpectedEnd) v |= kpv_ErrorFlags_UnexpectedEnd;
+      // if (_db.UnsupportedVersion) v |= kpv_ErrorFlags_Unsupported;
+      if (_db.UnsupportedFeatureError) v |= kpv_ErrorFlags_UnsupportedFeature;
+      prop = v;
+      break;
+    }
+  }
+  prop.Detach(value);
+  return S_OK;
+  #ifndef _SFX
+  COM_TRY_END
+  #endif
+}
+
+static void SetFileTimeProp_From_UInt64Def(PROPVARIANT *prop, const CUInt64DefVector &v, int index)
+{
+  UInt64 value;
+  if (v.GetItem(index, value))
+    PropVarEm_Set_FileTime64(prop, value);
+}
+
+bool CHandler::IsFolderEncrypted(CNum folderIndex) const
+{
+  if (folderIndex == kNumNoIndex)
+    return false;
+  size_t startPos = _db.FoCodersDataOffset[folderIndex];
+  const Byte *p = _db.CodersData + startPos;
+  size_t size = _db.FoCodersDataOffset[folderIndex + 1] - startPos;
+  CInByte2 inByte;
+  inByte.Init(p, size);
+  
+  CNum numCoders = inByte.ReadNum();
+  for (; numCoders != 0; numCoders--)
+  {
+    Byte mainByte = inByte.ReadByte();
+    unsigned idSize = (mainByte & 0xF);
+    const Byte *longID = inByte.GetPtr();
+    UInt64 id64 = 0;
+    for (unsigned j = 0; j < idSize; j++)
+      id64 = ((id64 << 8) | longID[j]);
+    inByte.SkipDataNoCheck(idSize);
+    if (id64 == k_AES)
+      return true;
+    if ((mainByte & 0x20) != 0)
+      inByte.SkipDataNoCheck(inByte.ReadNum());
+  }
+  return false;
+}
+
+STDMETHODIMP CHandler::GetNumRawProps(UInt32 *numProps)
+{
+  *numProps = 0;
+  return S_OK;
+}
+
+STDMETHODIMP CHandler::GetRawPropInfo(UInt32 /* index */, BSTR *name, PROPID *propID)
+{
+  *name = NULL;
+  *propID = kpidNtSecure;
+  return S_OK;
+}
+
+STDMETHODIMP CHandler::GetParent(UInt32 /* index */, UInt32 *parent, UInt32 *parentType)
+{
+  /*
+  const CFileItem &file = _db.Files[index];
+  *parentType = (file.IsAltStream ? NParentType::kAltStream : NParentType::kDir);
+  *parent = (UInt32)(Int32)file.Parent;
+  */
+  *parentType = NParentType::kDir;
+  *parent = (UInt32)(Int32)-1;
+  return S_OK;
+}
+
+STDMETHODIMP CHandler::GetRawProp(UInt32 index, PROPID propID, const void **data, UInt32 *dataSize, UInt32 *propType)
+{
+  *data = NULL;
+  *dataSize = 0;
+  *propType = 0;
+
+  if (/* _db.IsTree && propID == kpidName ||
+      !_db.IsTree && */ propID == kpidPath)
+  {
+    if (_db.NameOffsets && _db.NamesBuf)
+    {
+      size_t offset = _db.NameOffsets[index];
+      size_t size = (_db.NameOffsets[index + 1] - offset) * 2;
+      if (size < ((UInt32)1 << 31))
+      {
+        *data = (const void *)(_db.NamesBuf + offset * 2);
+        *dataSize = (UInt32)size;
+        *propType = NPropDataType::kUtf16z;
+      }
+    }
+    return S_OK;
+  }
+  /*
+  if (propID == kpidNtSecure)
+  {
+    if (index < (UInt32)_db.SecureIDs.Size())
+    {
+      int id = _db.SecureIDs[index];
+      size_t offs = _db.SecureOffsets[id];
+      size_t size = _db.SecureOffsets[id + 1] - offs;
+      if (size >= 0)
+      {
+        *data = _db.SecureBuf + offs;
+        *dataSize = (UInt32)size;
+        *propType = NPropDataType::kRaw;
+      }
+    }
+  }
+  */
+  return S_OK;
+}
+
+#ifndef _SFX
+
+HRESULT CHandler::SetMethodToProp(CNum folderIndex, PROPVARIANT *prop) const
+{
+  PropVariant_Clear(prop);
+  if (folderIndex == kNumNoIndex)
+    return S_OK;
+  // for (int ttt = 0; ttt < 1; ttt++) {
+  const unsigned kTempSize = 256;
+  char temp[kTempSize];
+  unsigned pos = kTempSize;
+  temp[--pos] = 0;
+ 
+  size_t startPos = _db.FoCodersDataOffset[folderIndex];
+  const Byte *p = _db.CodersData + startPos;
+  size_t size = _db.FoCodersDataOffset[folderIndex + 1] - startPos;
+  CInByte2 inByte;
+  inByte.Init(p, size);
+  
+  // numCoders == 0 ???
+  CNum numCoders = inByte.ReadNum();
+  bool needSpace = false;
+  
+  for (; numCoders != 0; numCoders--, needSpace = true)
+  {
+    if (pos < 32) // max size of property
+      break;
+    Byte mainByte = inByte.ReadByte();
+    unsigned idSize = (mainByte & 0xF);
+    const Byte *longID = inByte.GetPtr();
+    UInt64 id64 = 0;
+    for (unsigned j = 0; j < idSize; j++)
+      id64 = ((id64 << 8) | longID[j]);
+    inByte.SkipDataNoCheck(idSize);
+
+    if ((mainByte & 0x10) != 0)
+    {
+      inByte.ReadNum(); // NumInStreams
+      inByte.ReadNum(); // NumOutStreams
+    }
+  
+    CNum propsSize = 0;
+    const Byte *props = NULL;
+    if ((mainByte & 0x20) != 0)
+    {
+      propsSize = inByte.ReadNum();
+      props = inByte.GetPtr();
+      inByte.SkipDataNoCheck(propsSize);
+    }
+    
+    const char *name = NULL;
+    char s[32];
+    s[0] = 0;
+    
+    if (id64 <= (UInt32)0xFFFFFFFF)
+    {
+      UInt32 id = (UInt32)id64;
+      if (id == k_LZMA)
+      {
+        name = "LZMA";
+        if (propsSize == 5)
+        {
+          UInt32 dicSize = GetUi32((const Byte *)props + 1);
+          char *dest = s + GetStringForSizeValue(s, dicSize);
+          UInt32 d = props[0];
+          if (d != 0x5D)
+          {
+            UInt32 lc = d % 9;
+            d /= 9;
+            UInt32 pb = d / 5;
+            UInt32 lp = d % 5;
+            if (lc != 3) dest = AddProp32(dest, "lc", lc);
+            if (lp != 0) dest = AddProp32(dest, "lp", lp);
+            if (pb != 2) dest = AddProp32(dest, "pb", pb);
+          }
+        }
+      }
+      else if (id == k_LZMA2)
+      {
+        name = "LZMA2";
+        if (propsSize == 1)
+        {
+          Byte d = props[0];
+          if ((d & 1) == 0)
+            ConvertUInt32ToString((UInt32)((d >> 1) + 12), s);
+          else
+            GetStringForSizeValue(s, 3 << ((d >> 1) + 11));
+        }
+      }
+      else if (id == k_PPMD)
+      {
+        name = "PPMD";
+        if (propsSize == 5)
+        {
+          Byte order = *props;
+          char *dest = s;
+          *dest++ = 'o';
+          ConvertUInt32ToString(order, dest);
+          dest += MyStringLen(dest);
+          dest = MyStpCpy(dest, ":mem");
+          GetStringForSizeValue(dest, GetUi32(props + 1));
+        }
+      }
+      else if (id == k_Delta)
+      {
+        name = "Delta";
+        if (propsSize == 1)
+          ConvertUInt32ToString((UInt32)props[0] + 1, s);
+      }
+      else if (id == k_BCJ2) name = "BCJ2";
+      else if (id == k_BCJ) name = "BCJ";
+      else if (id == k_AES)
+      {
+        name = "7zAES";
+        if (propsSize >= 1)
+        {
+          Byte firstByte = props[0];
+          UInt32 numCyclesPower = firstByte & 0x3F;
+          ConvertUInt32ToString(numCyclesPower, s);
+        }
+      }
+    }
+    
+    if (name)
+    {
+      unsigned nameLen = MyStringLen(name);
+      unsigned propsLen = MyStringLen(s);
+      unsigned totalLen = nameLen + propsLen;
+      if (propsLen != 0)
+        totalLen++;
+      if (needSpace)
+        totalLen++;
+      if (totalLen + 5 >= pos)
+        break;
+      pos -= totalLen;
+      MyStringCopy(temp + pos, name);
+      if (propsLen != 0)
+      {
+        char *dest = temp + pos + nameLen;
+        *dest++ = ':';
+        MyStringCopy(dest, s);
+      }
+      if (needSpace)
+        temp[pos + totalLen - 1] = ' ';
+    }
+    else
+    {
+      AString methodName;
+      FindMethod(EXTERNAL_CODECS_VARS id64, methodName);
+      if (needSpace)
+        temp[--pos] = ' ';
+      if (methodName.IsEmpty())
+        pos -= ConvertMethodIdToString_Back(temp + pos, id64);
+      else
+      {
+        unsigned len = methodName.Len();
+        if (len + 5 > pos)
+          break;
+        pos -= len;
+        for (unsigned i = 0; i < len; i++)
+          temp[pos + i] = methodName[i];
+      }
+    }
+  }
+  
+  if (numCoders != 0 && pos >= 4)
+  {
+    temp[--pos] = ' ';
+    temp[--pos] = '.';
+    temp[--pos] = '.';
+    temp[--pos] = '.';
+  }
+  
+  return PropVarEm_Set_Str(prop, temp + pos);
+  // }
+}
+
+#endif
+
+STDMETHODIMP CHandler::GetProperty(UInt32 index, PROPID propID, PROPVARIANT *value)
+{
+  PropVariant_Clear(value);
+  // COM_TRY_BEGIN
+  // NCOM::CPropVariant prop;
+  
+  /*
+  const CRef2 &ref2 = _refs[index];
+  if (ref2.Refs.IsEmpty())
+    return E_FAIL;
+  const CRef &ref = ref2.Refs.Front();
+  */
+  
+  const CFileItem &item = _db.Files[index];
+  const UInt32 index2 = index;
+
+  switch (propID)
+  {
+    case kpidIsDir: PropVarEm_Set_Bool(value, item.IsDir); break;
+    case kpidSize:
+    {
+      PropVarEm_Set_UInt64(value, item.Size);
+      // prop = ref2.Size;
+      break;
+    }
+    case kpidPackSize:
+    {
+      // prop = ref2.PackSize;
+      {
+        CNum folderIndex = _db.FileIndexToFolderIndexMap[index2];
+        if (folderIndex != kNumNoIndex)
+        {
+          if (_db.FolderStartFileIndex[folderIndex] == (CNum)index2)
+            PropVarEm_Set_UInt64(value, _db.GetFolderFullPackSize(folderIndex));
+          /*
+          else
+            PropVarEm_Set_UInt64(value, 0);
+          */
+        }
+        else
+          PropVarEm_Set_UInt64(value, 0);
+      }
+      break;
+    }
+    // case kpidIsAux: prop = _db.IsItemAux(index2); break;
+    case kpidPosition:  { UInt64 v; if (_db.StartPos.GetItem(index2, v)) PropVarEm_Set_UInt64(value, v); break; }
+    case kpidCTime:  SetFileTimeProp_From_UInt64Def(value, _db.CTime, index2); break;
+    case kpidATime:  SetFileTimeProp_From_UInt64Def(value, _db.ATime, index2); break;
+    case kpidMTime:  SetFileTimeProp_From_UInt64Def(value, _db.MTime, index2); break;
+    case kpidAttrib:  if (_db.Attrib.ValidAndDefined(index2)) PropVarEm_Set_UInt32(value, _db.Attrib.Vals[index2]); break;
+    case kpidCRC:  if (item.CrcDefined) PropVarEm_Set_UInt32(value, item.Crc); break;
+    case kpidEncrypted:  PropVarEm_Set_Bool(value, IsFolderEncrypted(_db.FileIndexToFolderIndexMap[index2])); break;
+    case kpidIsAnti:  PropVarEm_Set_Bool(value, _db.IsItemAnti(index2)); break;
+    /*
+    case kpidIsAltStream:  prop = item.IsAltStream; break;
+    case kpidNtSecure:
+      {
+        int id = _db.SecureIDs[index];
+        size_t offs = _db.SecureOffsets[id];
+        size_t size = _db.SecureOffsets[id + 1] - offs;
+        if (size >= 0)
+        {
+          prop.SetBlob(_db.SecureBuf + offs, (ULONG)size);
+        }
+        break;
+      }
+    */
+
+    case kpidPath: return _db.GetPath_Prop(index, value);
+    
+    #ifndef _SFX
+    
+    case kpidMethod: return SetMethodToProp(_db.FileIndexToFolderIndexMap[index2], value);
+    case kpidBlock:
+      {
+        CNum folderIndex = _db.FileIndexToFolderIndexMap[index2];
+        if (folderIndex != kNumNoIndex)
+          PropVarEm_Set_UInt32(value, (UInt32)folderIndex);
+      }
+      break;
+    /*
+    case kpidPackedSize0:
+    case kpidPackedSize1:
+    case kpidPackedSize2:
+    case kpidPackedSize3:
+    case kpidPackedSize4:
+      {
+        CNum folderIndex = _db.FileIndexToFolderIndexMap[index2];
+        if (folderIndex != kNumNoIndex)
+        {
+          if (_db.FolderStartFileIndex[folderIndex] == (CNum)index2 &&
+              _db.FoStartPackStreamIndex[folderIndex + 1] -
+              _db.FoStartPackStreamIndex[folderIndex] > (propID - kpidPackedSize0))
+          {
+            PropVarEm_Set_UInt64(value, _db.GetFolderPackStreamSize(folderIndex, propID - kpidPackedSize0));
+          }
+        }
+        else
+          PropVarEm_Set_UInt64(value, 0);
+      }
+      break;
+    */
+    
+    #endif
+  }
+  // prop.Detach(value);
+  return S_OK;
+  // COM_TRY_END
+}
+
+STDMETHODIMP CHandler::Open(IInStream *stream,
+    const UInt64 *maxCheckStartPosition,
+    IArchiveOpenCallback *openArchiveCallback)
+{
+  COM_TRY_BEGIN
+  Close();
+  #ifndef _SFX
+  _fileInfoPopIDs.Clear();
+  #endif
+  
+  try
+  {
+    CMyComPtr<IArchiveOpenCallback> openArchiveCallbackTemp = openArchiveCallback;
+
+    #ifndef _NO_CRYPTO
+    CMyComPtr<ICryptoGetTextPassword> getTextPassword;
+    if (openArchiveCallback)
+      openArchiveCallbackTemp.QueryInterface(IID_ICryptoGetTextPassword, &getTextPassword);
+    #endif
+
+    CInArchive archive(
+          #ifdef __7Z_SET_PROPERTIES
+          _useMultiThreadMixer
+          #else
+          true
+          #endif
+          );
+    _db.IsArc = false;
+    RINOK(archive.Open(stream, maxCheckStartPosition));
+    _db.IsArc = true;
+    
+    HRESULT result = archive.ReadDatabase(
+        EXTERNAL_CODECS_VARS
+        _db
+        #ifndef _NO_CRYPTO
+          , getTextPassword, _isEncrypted, _passwordIsDefined, _password
+        #endif
+        );
+    RINOK(result);
+    
+    _inStream = stream;
+  }
+  catch(...)
+  {
+    Close();
+    // return E_INVALIDARG;
+    // return S_FALSE;
+    // we must return out_of_memory here
+    return E_OUTOFMEMORY;
+  }
+  // _inStream = stream;
+  #ifndef _SFX
+  FillPopIDs();
+  #endif
+  return S_OK;
+  COM_TRY_END
+}
+
+STDMETHODIMP CHandler::Close()
+{
+  COM_TRY_BEGIN
+  _inStream.Release();
+  _db.Clear();
+  #ifndef _NO_CRYPTO
+  _isEncrypted = false;
+  _passwordIsDefined = false;
+  _password.Empty();
+  #endif
+  return S_OK;
+  COM_TRY_END
+}
+
+#ifdef __7Z_SET_PROPERTIES
+#ifdef EXTRACT_ONLY
+
+STDMETHODIMP CHandler::SetProperties(const wchar_t * const *names, const PROPVARIANT *values, UInt32 numProps)
+{
+  COM_TRY_BEGIN
+  
+  InitCommon();
+  _useMultiThreadMixer = true;
+
+  for (UInt32 i = 0; i < numProps; i++)
+  {
+    UString name = names[i];
+    name.MakeLower_Ascii();
+    if (name.IsEmpty())
+      return E_INVALIDARG;
+    const PROPVARIANT &value = values[i];
+    UInt32 number;
+    unsigned index = ParseStringToUInt32(name, number);
+    if (index == 0)
+    {
+      if (name.IsEqualTo("mtf"))
+      {
+        RINOK(PROPVARIANT_to_bool(value, _useMultiThreadMixer));
+        continue;
+      }
+      {
+        HRESULT hres;
+        if (SetCommonProperty(name, value, hres))
+        {
+          RINOK(hres);
+          continue;
+        }
+      }
+      return E_INVALIDARG;
+    }
+  }
+  return S_OK;
+  COM_TRY_END
+}
+
+#endif
+#endif
+
+IMPL_ISetCompressCodecsInfo
+
+}}
diff --git a/other-licenses/7zstub/src/CPP/7zip/Archive/7z/7zHandler.h b/other-licenses/7zstub/src/CPP/7zip/Archive/7z/7zHandler.h
new file mode 100644
index 0000000000..7d5a5f0099
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Archive/7z/7zHandler.h
@@ -0,0 +1,181 @@
+// 7z/Handler.h
+
+#ifndef __7Z_HANDLER_H
+#define __7Z_HANDLER_H
+
+#include "../../ICoder.h"
+#include "../IArchive.h"
+
+#include "../../Common/CreateCoder.h"
+
+#ifndef __7Z_SET_PROPERTIES
+
+#ifdef EXTRACT_ONLY
+  #if !defined(_7ZIP_ST) && !defined(_SFX)
+    #define __7Z_SET_PROPERTIES
+  #endif
+#else
+  #define __7Z_SET_PROPERTIES
+#endif
+
+#endif
+
+// #ifdef __7Z_SET_PROPERTIES
+#include "../Common/HandlerOut.h"
+// #endif
+
+#include "7zCompressionMode.h"
+#include "7zIn.h"
+
+namespace NArchive {
+namespace N7z {
+
+
+#ifndef EXTRACT_ONLY
+
+class COutHandler: public CMultiMethodProps
+{
+  HRESULT SetSolidFromString(const UString &s);
+  HRESULT SetSolidFromPROPVARIANT(const PROPVARIANT &value);
+public:
+  UInt64 _numSolidFiles;
+  UInt64 _numSolidBytes;
+  bool _numSolidBytesDefined;
+  bool _solidExtension;
+  bool _useTypeSorting;
+
+  bool _compressHeaders;
+  bool _encryptHeadersSpecified;
+  bool _encryptHeaders;
+  // bool _useParents; 9.26
+
+  CBoolPair Write_CTime;
+  CBoolPair Write_ATime;
+  CBoolPair Write_MTime;
+  CBoolPair Write_Attrib;
+
+  bool _useMultiThreadMixer;
+
+  bool _removeSfxBlock;
+  
+  // bool _volumeMode;
+
+  void InitSolidFiles() { _numSolidFiles = (UInt64)(Int64)(-1); }
+  void InitSolidSize()  { _numSolidBytes = (UInt64)(Int64)(-1); }
+  void InitSolid()
+  {
+    InitSolidFiles();
+    InitSolidSize();
+    _solidExtension = false;
+    _numSolidBytesDefined = false;
+  }
+
+  void InitProps7z();
+  void InitProps();
+
+  COutHandler() { InitProps7z(); }
+
+  HRESULT SetProperty(const wchar_t *name, const PROPVARIANT &value);
+};
+
+#endif
+
+class CHandler:
+  public IInArchive,
+  public IArchiveGetRawProps,
+  
+  #ifdef __7Z_SET_PROPERTIES
+  public ISetProperties,
+  #endif
+  
+  #ifndef EXTRACT_ONLY
+  public IOutArchive,
+  #endif
+  
+  PUBLIC_ISetCompressCodecsInfo
+  
+  public CMyUnknownImp,
+
+  #ifndef EXTRACT_ONLY
+    public COutHandler
+  #else
+    public CCommonMethodProps
+  #endif
+{
+public:
+  MY_QUERYINTERFACE_BEGIN2(IInArchive)
+  MY_QUERYINTERFACE_ENTRY(IArchiveGetRawProps)
+  #ifdef __7Z_SET_PROPERTIES
+  MY_QUERYINTERFACE_ENTRY(ISetProperties)
+  #endif
+  #ifndef EXTRACT_ONLY
+  MY_QUERYINTERFACE_ENTRY(IOutArchive)
+  #endif
+  QUERY_ENTRY_ISetCompressCodecsInfo
+  MY_QUERYINTERFACE_END
+  MY_ADDREF_RELEASE
+
+  INTERFACE_IInArchive(;)
+  INTERFACE_IArchiveGetRawProps(;)
+
+  #ifdef __7Z_SET_PROPERTIES
+  STDMETHOD(SetProperties)(const wchar_t * const *names, const PROPVARIANT *values, UInt32 numProps);
+  #endif
+
+  #ifndef EXTRACT_ONLY
+  INTERFACE_IOutArchive(;)
+  #endif
+
+  DECL_ISetCompressCodecsInfo
+
+  CHandler();
+
+private:
+  CMyComPtr<IInStream> _inStream;
+  NArchive::N7z::CDbEx _db;
+  
+  #ifndef _NO_CRYPTO
+  bool _isEncrypted;
+  bool _passwordIsDefined;
+  UString _password;
+  #endif
+
+  #ifdef EXTRACT_ONLY
+  
+  #ifdef __7Z_SET_PROPERTIES
+  bool _useMultiThreadMixer;
+  #endif
+
+  UInt32 _crcSize;
+
+  #else
+  
+  CRecordVector<CBond2> _bonds;
+
+  HRESULT PropsMethod_To_FullMethod(CMethodFull &dest, const COneMethodInfo &m);
+  HRESULT SetHeaderMethod(CCompressionMethodMode &headerMethod);
+  HRESULT SetMainMethod(CCompressionMethodMode &method
+      #ifndef _7ZIP_ST
+      , UInt32 numThreads
+      #endif
+      );
+
+
+  #endif
+
+  bool IsFolderEncrypted(CNum folderIndex) const;
+  #ifndef _SFX
+
+  CRecordVector<UInt64> _fileInfoPopIDs;
+  void FillPopIDs();
+  void AddMethodName(AString &s, UInt64 id);
+  HRESULT SetMethodToProp(CNum folderIndex, PROPVARIANT *prop) const;
+
+  #endif
+
+  DECL_EXTERNAL_CODECS_VARS
+};
+
+}}
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/Archive/7z/7zHandlerOut.cpp b/other-licenses/7zstub/src/CPP/7zip/Archive/7z/7zHandlerOut.cpp
new file mode 100644
index 0000000000..f0474bbfe8
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Archive/7z/7zHandlerOut.cpp
@@ -0,0 +1,939 @@
+// 7zHandlerOut.cpp
+
+#include "StdAfx.h"
+
+#include "../../../Common/ComTry.h"
+#include "../../../Common/StringToInt.h"
+#include "../../../Common/Wildcard.h"
+
+#include "../Common/ItemNameUtils.h"
+#include "../Common/ParseProperties.h"
+
+#include "7zHandler.h"
+#include "7zOut.h"
+#include "7zUpdate.h"
+
+#ifndef EXTRACT_ONLY
+
+using namespace NWindows;
+
+namespace NArchive {
+namespace N7z {
+
+#define k_LZMA_Name "LZMA"
+#define kDefaultMethodName "LZMA2"
+#define k_Copy_Name "Copy"
+
+#define k_MatchFinder_ForHeaders "BT2"
+
+static const UInt32 k_NumFastBytes_ForHeaders = 273;
+static const UInt32 k_Level_ForHeaders = 5;
+static const UInt32 k_Dictionary_ForHeaders =
+  #ifdef UNDER_CE
+  1 << 18;
+  #else
+  1 << 20;
+  #endif
+
+STDMETHODIMP CHandler::GetFileTimeType(UInt32 *type)
+{
+  *type = NFileTimeType::kWindows;
+  return S_OK;
+}
+
+HRESULT CHandler::PropsMethod_To_FullMethod(CMethodFull &dest, const COneMethodInfo &m)
+{
+  dest.CodecIndex = FindMethod_Index(
+      EXTERNAL_CODECS_VARS
+      m.MethodName, true,
+      dest.Id, dest.NumStreams);
+  if (dest.CodecIndex < 0)
+    return E_INVALIDARG;
+  (CProps &)dest = (CProps &)m;
+  return S_OK;
+}
+
+HRESULT CHandler::SetHeaderMethod(CCompressionMethodMode &headerMethod)
+{
+  if (!_compressHeaders)
+    return S_OK;
+  COneMethodInfo m;
+  m.MethodName = k_LZMA_Name;
+  m.AddProp_Ascii(NCoderPropID::kMatchFinder, k_MatchFinder_ForHeaders);
+  m.AddProp_Level(k_Level_ForHeaders);
+  m.AddProp32(NCoderPropID::kNumFastBytes, k_NumFastBytes_ForHeaders);
+  m.AddProp32(NCoderPropID::kDictionarySize, k_Dictionary_ForHeaders);
+  m.AddProp_NumThreads(1);
+
+  CMethodFull &methodFull = headerMethod.Methods.AddNew();
+  return PropsMethod_To_FullMethod(methodFull, m);
+}
+
+HRESULT CHandler::SetMainMethod(
+    CCompressionMethodMode &methodMode
+    #ifndef _7ZIP_ST
+    , UInt32 numThreads
+    #endif
+    )
+{
+  methodMode.Bonds = _bonds;
+
+  CObjectVector<COneMethodInfo> methods = _methods;
+
+  {
+    FOR_VECTOR (i, methods)
+    {
+      AString &methodName = methods[i].MethodName;
+      if (methodName.IsEmpty())
+        methodName = kDefaultMethodName;
+    }
+    if (methods.IsEmpty())
+    {
+      COneMethodInfo &m = methods.AddNew();
+      m.MethodName = (GetLevel() == 0 ? k_Copy_Name : kDefaultMethodName);
+      methodMode.DefaultMethod_was_Inserted = true;
+    }
+  }
+
+  if (!_filterMethod.MethodName.IsEmpty())
+  {
+    // if (methodMode.Bonds.IsEmpty())
+    {
+      FOR_VECTOR (k, methodMode.Bonds)
+      {
+        CBond2 &bond = methodMode.Bonds[k];
+        bond.InCoder++;
+        bond.OutCoder++;
+      }
+      methods.Insert(0, _filterMethod);
+      methodMode.Filter_was_Inserted = true;
+    }
+  }
+
+  const UInt64 kSolidBytes_Min = (1 << 24);
+  const UInt64 kSolidBytes_Max = ((UInt64)1 << 32) - 1;
+
+  bool needSolid = false;
+  
+  FOR_VECTOR (i, methods)
+  {
+    COneMethodInfo &oneMethodInfo = methods[i];
+
+    SetGlobalLevelTo(oneMethodInfo);
+    #ifndef _7ZIP_ST
+    CMultiMethodProps::SetMethodThreadsTo(oneMethodInfo, numThreads);
+    #endif
+
+    CMethodFull &methodFull = methodMode.Methods.AddNew();
+    RINOK(PropsMethod_To_FullMethod(methodFull, oneMethodInfo));
+
+    if (methodFull.Id != k_Copy)
+      needSolid = true;
+
+    if (_numSolidBytesDefined)
+      continue;
+
+    UInt32 dicSize;
+    switch (methodFull.Id)
+    {
+      case k_LZMA:
+      case k_LZMA2: dicSize = oneMethodInfo.Get_Lzma_DicSize(); break;
+      case k_PPMD: dicSize = oneMethodInfo.Get_Ppmd_MemSize(); break;
+      case k_Deflate: dicSize = (UInt32)1 << 15; break;
+      case k_BZip2: dicSize = oneMethodInfo.Get_BZip2_BlockSize(); break;
+      default: continue;
+    }
+    
+    _numSolidBytes = (UInt64)dicSize << 7;
+    if (_numSolidBytes < kSolidBytes_Min) _numSolidBytes = kSolidBytes_Min;
+    if (_numSolidBytes > kSolidBytes_Max) _numSolidBytes = kSolidBytes_Max;
+    _numSolidBytesDefined = true;
+  }
+
+  if (!_numSolidBytesDefined)
+    if (needSolid)
+      _numSolidBytes = kSolidBytes_Max;
+    else
+      _numSolidBytes = 0;
+  _numSolidBytesDefined = true;
+  return S_OK;
+}
+
+static HRESULT GetTime(IArchiveUpdateCallback *updateCallback, int index, PROPID propID, UInt64 &ft, bool &ftDefined)
+{
+  // ft = 0;
+  // ftDefined = false;
+  NCOM::CPropVariant prop;
+  RINOK(updateCallback->GetProperty(index, propID, &prop));
+  if (prop.vt == VT_FILETIME)
+  {
+    ft = prop.filetime.dwLowDateTime | ((UInt64)prop.filetime.dwHighDateTime << 32);
+    ftDefined = true;
+  }
+  else if (prop.vt != VT_EMPTY)
+    return E_INVALIDARG;
+  else
+  {
+    ft = 0;
+    ftDefined = false;
+  }
+  return S_OK;
+}
+
+/*
+
+#ifdef _WIN32
+static const wchar_t kDirDelimiter1 = L'\\';
+#endif
+static const wchar_t kDirDelimiter2 = L'/';
+
+static inline bool IsCharDirLimiter(wchar_t c)
+{
+  return (
+    #ifdef _WIN32
+    c == kDirDelimiter1 ||
+    #endif
+    c == kDirDelimiter2);
+}
+
+static int FillSortIndex(CObjectVector<CTreeFolder> &treeFolders, int cur, int curSortIndex)
+{
+  CTreeFolder &tf = treeFolders[cur];
+  tf.SortIndex = curSortIndex++;
+  for (int i = 0; i < tf.SubFolders.Size(); i++)
+    curSortIndex = FillSortIndex(treeFolders, tf.SubFolders[i], curSortIndex);
+  tf.SortIndexEnd = curSortIndex;
+  return curSortIndex;
+}
+
+static int FindSubFolder(const CObjectVector<CTreeFolder> &treeFolders, int cur, const UString &name, int &insertPos)
+{
+  const CIntVector &subFolders = treeFolders[cur].SubFolders;
+  int left = 0, right = subFolders.Size();
+  insertPos = -1;
+  for (;;)
+  {
+    if (left == right)
+    {
+      insertPos = left;
+      return -1;
+    }
+    int mid = (left + right) / 2;
+    int midFolder = subFolders[mid];
+    int compare = CompareFileNames(name, treeFolders[midFolder].Name);
+    if (compare == 0)
+      return midFolder;
+    if (compare < 0)
+      right = mid;
+    else
+      left = mid + 1;
+  }
+}
+
+static int AddFolder(CObjectVector<CTreeFolder> &treeFolders, int cur, const UString &name)
+{
+  int insertPos;
+  int folderIndex = FindSubFolder(treeFolders, cur, name, insertPos);
+  if (folderIndex < 0)
+  {
+    folderIndex = treeFolders.Size();
+    CTreeFolder &newFolder = treeFolders.AddNew();
+    newFolder.Parent = cur;
+    newFolder.Name = name;
+    treeFolders[cur].SubFolders.Insert(insertPos, folderIndex);
+  }
+  // else if (treeFolders[folderIndex].IsAltStreamFolder != isAltStreamFolder) throw 1123234234;
+  return folderIndex;
+}
+*/
+
+STDMETHODIMP CHandler::UpdateItems(ISequentialOutStream *outStream, UInt32 numItems,
+    IArchiveUpdateCallback *updateCallback)
+{
+  COM_TRY_BEGIN
+
+  const CDbEx *db = 0;
+  #ifdef _7Z_VOL
+  if (_volumes.Size() > 1)
+    return E_FAIL;
+  const CVolume *volume = 0;
+  if (_volumes.Size() == 1)
+  {
+    volume = &_volumes.Front();
+    db = &volume->Database;
+  }
+  #else
+  if (_inStream != 0)
+    db = &_db;
+  #endif
+
+  /*
+  CMyComPtr<IArchiveGetRawProps> getRawProps;
+  updateCallback->QueryInterface(IID_IArchiveGetRawProps, (void **)&getRawProps);
+
+  CUniqBlocks secureBlocks;
+  secureBlocks.AddUniq(NULL, 0);
+
+  CObjectVector<CTreeFolder> treeFolders;
+  {
+    CTreeFolder folder;
+    folder.Parent = -1;
+    treeFolders.Add(folder);
+  }
+  */
+
+  CObjectVector<CUpdateItem> updateItems;
+
+  bool need_CTime = (Write_CTime.Def && Write_CTime.Val);
+  bool need_ATime = (Write_ATime.Def && Write_ATime.Val);
+  bool need_MTime = (Write_MTime.Def && Write_MTime.Val || !Write_MTime.Def);
+  bool need_Attrib = (Write_Attrib.Def && Write_Attrib.Val || !Write_Attrib.Def);
+  
+  if (db && !db->Files.IsEmpty())
+  {
+    if (!Write_CTime.Def) need_CTime = !db->CTime.Defs.IsEmpty();
+    if (!Write_ATime.Def) need_ATime = !db->ATime.Defs.IsEmpty();
+    if (!Write_MTime.Def) need_MTime = !db->MTime.Defs.IsEmpty();
+    if (!Write_Attrib.Def) need_Attrib = !db->Attrib.Defs.IsEmpty();
+  }
+
+  // UString s;
+  UString name;
+
+  for (UInt32 i = 0; i < numItems; i++)
+  {
+    Int32 newData, newProps;
+    UInt32 indexInArchive;
+    if (!updateCallback)
+      return E_FAIL;
+    RINOK(updateCallback->GetUpdateItemInfo(i, &newData, &newProps, &indexInArchive));
+    CUpdateItem ui;
+    ui.NewProps = IntToBool(newProps);
+    ui.NewData = IntToBool(newData);
+    ui.IndexInArchive = indexInArchive;
+    ui.IndexInClient = i;
+    ui.IsAnti = false;
+    ui.Size = 0;
+
+    name.Empty();
+    // bool isAltStream = false;
+    if (ui.IndexInArchive != -1)
+    {
+      if (db == 0 || (unsigned)ui.IndexInArchive >= db->Files.Size())
+        return E_INVALIDARG;
+      const CFileItem &fi = db->Files[ui.IndexInArchive];
+      if (!ui.NewProps)
+      {
+        _db.GetPath(ui.IndexInArchive, name);
+      }
+      ui.IsDir = fi.IsDir;
+      ui.Size = fi.Size;
+      // isAltStream = fi.IsAltStream;
+      ui.IsAnti = db->IsItemAnti(ui.IndexInArchive);
+      
+      if (!ui.NewProps)
+      {
+        ui.CTimeDefined = db->CTime.GetItem(ui.IndexInArchive, ui.CTime);
+        ui.ATimeDefined = db->ATime.GetItem(ui.IndexInArchive, ui.ATime);
+        ui.MTimeDefined = db->MTime.GetItem(ui.IndexInArchive, ui.MTime);
+      }
+    }
+
+    if (ui.NewProps)
+    {
+      bool folderStatusIsDefined;
+      if (need_Attrib)
+      {
+        NCOM::CPropVariant prop;
+        RINOK(updateCallback->GetProperty(i, kpidAttrib, &prop));
+        if (prop.vt == VT_EMPTY)
+          ui.AttribDefined = false;
+        else if (prop.vt != VT_UI4)
+          return E_INVALIDARG;
+        else
+        {
+          ui.Attrib = prop.ulVal;
+          ui.AttribDefined = true;
+        }
+      }
+      
+      // we need MTime to sort files.
+      if (need_CTime) RINOK(GetTime(updateCallback, i, kpidCTime, ui.CTime, ui.CTimeDefined));
+      if (need_ATime) RINOK(GetTime(updateCallback, i, kpidATime, ui.ATime, ui.ATimeDefined));
+      if (need_MTime) RINOK(GetTime(updateCallback, i, kpidMTime, ui.MTime, ui.MTimeDefined));
+
+      /*
+      if (getRawProps)
+      {
+        const void *data;
+        UInt32 dataSize;
+        UInt32 propType;
+
+        getRawProps->GetRawProp(i, kpidNtSecure, &data, &dataSize, &propType);
+        if (dataSize != 0 && propType != NPropDataType::kRaw)
+          return E_FAIL;
+        ui.SecureIndex = secureBlocks.AddUniq((const Byte *)data, dataSize);
+      }
+      */
+
+      {
+        NCOM::CPropVariant prop;
+        RINOK(updateCallback->GetProperty(i, kpidPath, &prop));
+        if (prop.vt == VT_EMPTY)
+        {
+        }
+        else if (prop.vt != VT_BSTR)
+          return E_INVALIDARG;
+        else
+        {
+          name = prop.bstrVal;
+          NItemName::ReplaceSlashes_OsToUnix(name);
+        }
+      }
+      {
+        NCOM::CPropVariant prop;
+        RINOK(updateCallback->GetProperty(i, kpidIsDir, &prop));
+        if (prop.vt == VT_EMPTY)
+          folderStatusIsDefined = false;
+        else if (prop.vt != VT_BOOL)
+          return E_INVALIDARG;
+        else
+        {
+          ui.IsDir = (prop.boolVal != VARIANT_FALSE);
+          folderStatusIsDefined = true;
+        }
+      }
+
+      {
+        NCOM::CPropVariant prop;
+        RINOK(updateCallback->GetProperty(i, kpidIsAnti, &prop));
+        if (prop.vt == VT_EMPTY)
+          ui.IsAnti = false;
+        else if (prop.vt != VT_BOOL)
+          return E_INVALIDARG;
+        else
+          ui.IsAnti = (prop.boolVal != VARIANT_FALSE);
+      }
+
+      /*
+      {
+        NCOM::CPropVariant prop;
+        RINOK(updateCallback->GetProperty(i, kpidIsAltStream, &prop));
+        if (prop.vt == VT_EMPTY)
+          isAltStream = false;
+        else if (prop.vt != VT_BOOL)
+          return E_INVALIDARG;
+        else
+          isAltStream = (prop.boolVal != VARIANT_FALSE);
+      }
+      */
+
+      if (ui.IsAnti)
+      {
+        ui.AttribDefined = false;
+
+        ui.CTimeDefined = false;
+        ui.ATimeDefined = false;
+        ui.MTimeDefined = false;
+        
+        ui.Size = 0;
+      }
+
+      if (!folderStatusIsDefined && ui.AttribDefined)
+        ui.SetDirStatusFromAttrib();
+    }
+    else
+    {
+      /*
+      if (_db.SecureIDs.IsEmpty())
+        ui.SecureIndex = secureBlocks.AddUniq(NULL, 0);
+      else
+      {
+        int id = _db.SecureIDs[ui.IndexInArchive];
+        size_t offs = _db.SecureOffsets[id];
+        size_t size = _db.SecureOffsets[id + 1] - offs;
+        ui.SecureIndex = secureBlocks.AddUniq(_db.SecureBuf + offs, size);
+      }
+      */
+    }
+
+    /*
+    {
+      int folderIndex = 0;
+      if (_useParents)
+      {
+        int j;
+        s.Empty();
+        for (j = 0; j < name.Len(); j++)
+        {
+          wchar_t c = name[j];
+          if (IsCharDirLimiter(c))
+          {
+            folderIndex = AddFolder(treeFolders, folderIndex, s);
+            s.Empty();
+            continue;
+          }
+          s += c;
+        }
+        if (isAltStream)
+        {
+          int colonPos = s.Find(':');
+          if (colonPos < 0)
+          {
+            // isAltStream = false;
+            return E_INVALIDARG;
+          }
+          UString mainName = s.Left(colonPos);
+          int newFolderIndex = AddFolder(treeFolders, folderIndex, mainName);
+          if (treeFolders[newFolderIndex].UpdateItemIndex < 0)
+          {
+            for (int j = updateItems.Size() - 1; j >= 0; j--)
+            {
+              CUpdateItem &ui2 = updateItems[j];
+              if (ui2.ParentFolderIndex == folderIndex
+                  && ui2.Name == mainName)
+              {
+                ui2.TreeFolderIndex = newFolderIndex;
+                treeFolders[newFolderIndex].UpdateItemIndex = j;
+              }
+            }
+          }
+          folderIndex = newFolderIndex;
+          s.Delete(0, colonPos + 1);
+        }
+        ui.Name = s;
+      }
+      else
+        ui.Name = name;
+      ui.IsAltStream = isAltStream;
+      ui.ParentFolderIndex = folderIndex;
+      ui.TreeFolderIndex = -1;
+      if (ui.IsDir && !s.IsEmpty())
+      {
+        ui.TreeFolderIndex = AddFolder(treeFolders, folderIndex, s);
+        treeFolders[ui.TreeFolderIndex].UpdateItemIndex = updateItems.Size();
+      }
+    }
+    */
+    ui.Name = name;
+
+    if (ui.NewData)
+    {
+      ui.Size = 0;
+      if (!ui.IsDir)
+      {
+        NCOM::CPropVariant prop;
+        RINOK(updateCallback->GetProperty(i, kpidSize, &prop));
+        if (prop.vt != VT_UI8)
+          return E_INVALIDARG;
+        ui.Size = (UInt64)prop.uhVal.QuadPart;
+        if (ui.Size != 0 && ui.IsAnti)
+          return E_INVALIDARG;
+      }
+    }
+    
+    updateItems.Add(ui);
+  }
+
+  /*
+  FillSortIndex(treeFolders, 0, 0);
+  for (i = 0; i < (UInt32)updateItems.Size(); i++)
+  {
+    CUpdateItem &ui = updateItems[i];
+    ui.ParentSortIndex = treeFolders[ui.ParentFolderIndex].SortIndex;
+    ui.ParentSortIndexEnd = treeFolders[ui.ParentFolderIndex].SortIndexEnd;
+  }
+  */
+
+  CCompressionMethodMode methodMode, headerMethod;
+
+  HRESULT res = SetMainMethod(methodMode
+    #ifndef _7ZIP_ST
+    , _numThreads
+    #endif
+    );
+  RINOK(res);
+
+  RINOK(SetHeaderMethod(headerMethod));
+  
+  #ifndef _7ZIP_ST
+  methodMode.NumThreads = _numThreads;
+  methodMode.MultiThreadMixer = _useMultiThreadMixer;
+  headerMethod.NumThreads = 1;
+  headerMethod.MultiThreadMixer = _useMultiThreadMixer;
+  #endif
+
+  CMyComPtr<ICryptoGetTextPassword2> getPassword2;
+  updateCallback->QueryInterface(IID_ICryptoGetTextPassword2, (void **)&getPassword2);
+
+  methodMode.PasswordIsDefined = false;
+  methodMode.Password.Empty();
+  if (getPassword2)
+  {
+    CMyComBSTR password;
+    Int32 passwordIsDefined;
+    RINOK(getPassword2->CryptoGetTextPassword2(&passwordIsDefined, &password));
+    methodMode.PasswordIsDefined = IntToBool(passwordIsDefined);
+    if (methodMode.PasswordIsDefined && password)
+      methodMode.Password = password;
+  }
+
+  bool compressMainHeader = _compressHeaders;  // check it
+
+  bool encryptHeaders = false;
+
+  #ifndef _NO_CRYPTO
+  if (!methodMode.PasswordIsDefined && _passwordIsDefined)
+  {
+    // if header is compressed, we use that password for updated archive
+    methodMode.PasswordIsDefined = true;
+    methodMode.Password = _password;
+  }
+  #endif
+
+  if (methodMode.PasswordIsDefined)
+  {
+    if (_encryptHeadersSpecified)
+      encryptHeaders = _encryptHeaders;
+    #ifndef _NO_CRYPTO
+    else
+      encryptHeaders = _passwordIsDefined;
+    #endif
+    compressMainHeader = true;
+    if (encryptHeaders)
+    {
+      headerMethod.PasswordIsDefined = methodMode.PasswordIsDefined;
+      headerMethod.Password = methodMode.Password;
+    }
+  }
+
+  if (numItems < 2)
+    compressMainHeader = false;
+
+  int level = GetLevel();
+
+  CUpdateOptions options;
+  options.Method = &methodMode;
+  options.HeaderMethod = (_compressHeaders || encryptHeaders) ? &headerMethod : NULL;
+  options.UseFilters = (level != 0 && _autoFilter && !methodMode.Filter_was_Inserted);
+  options.MaxFilter = (level >= 8);
+  options.AnalysisLevel = GetAnalysisLevel();
+
+  options.HeaderOptions.CompressMainHeader = compressMainHeader;
+  /*
+  options.HeaderOptions.WriteCTime = Write_CTime;
+  options.HeaderOptions.WriteATime = Write_ATime;
+  options.HeaderOptions.WriteMTime = Write_MTime;
+  options.HeaderOptions.WriteAttrib = Write_Attrib;
+  */
+  
+  options.NumSolidFiles = _numSolidFiles;
+  options.NumSolidBytes = _numSolidBytes;
+  options.SolidExtension = _solidExtension;
+  options.UseTypeSorting = _useTypeSorting;
+
+  options.RemoveSfxBlock = _removeSfxBlock;
+  // options.VolumeMode = _volumeMode;
+
+  options.MultiThreadMixer = _useMultiThreadMixer;
+
+  COutArchive archive;
+  CArchiveDatabaseOut newDatabase;
+
+  CMyComPtr<ICryptoGetTextPassword> getPassword;
+  updateCallback->QueryInterface(IID_ICryptoGetTextPassword, (void **)&getPassword);
+  
+  /*
+  if (secureBlocks.Sorted.Size() > 1)
+  {
+    secureBlocks.GetReverseMap();
+    for (int i = 0; i < updateItems.Size(); i++)
+    {
+      int &secureIndex = updateItems[i].SecureIndex;
+      secureIndex = secureBlocks.BufIndexToSortedIndex[secureIndex];
+    }
+  }
+  */
+
+  res = Update(
+      EXTERNAL_CODECS_VARS
+      #ifdef _7Z_VOL
+      volume ? volume->Stream: 0,
+      volume ? db : 0,
+      #else
+      _inStream,
+      db,
+      #endif
+      updateItems,
+      // treeFolders,
+      // secureBlocks,
+      archive, newDatabase, outStream, updateCallback, options
+      #ifndef _NO_CRYPTO
+      , getPassword
+      #endif
+      );
+
+  RINOK(res);
+
+  updateItems.ClearAndFree();
+
+  return archive.WriteDatabase(EXTERNAL_CODECS_VARS
+      newDatabase, options.HeaderMethod, options.HeaderOptions);
+
+  COM_TRY_END
+}
+
+static HRESULT ParseBond(UString &srcString, UInt32 &coder, UInt32 &stream)
+{
+  stream = 0;
+  {
+    unsigned index = ParseStringToUInt32(srcString, coder);
+    if (index == 0)
+      return E_INVALIDARG;
+    srcString.DeleteFrontal(index);
+  }
+  if (srcString[0] == 's')
+  {
+    srcString.Delete(0);
+    unsigned index = ParseStringToUInt32(srcString, stream);
+    if (index == 0)
+      return E_INVALIDARG;
+    srcString.DeleteFrontal(index);
+  }
+  return S_OK;
+}
+
+void COutHandler::InitProps7z()
+{
+  _removeSfxBlock = false;
+  _compressHeaders = true;
+  _encryptHeadersSpecified = false;
+  _encryptHeaders = false;
+  // _useParents = false;
+  
+  Write_CTime.Init();
+  Write_ATime.Init();
+  Write_MTime.Init();
+  Write_Attrib.Init();
+
+  _useMultiThreadMixer = true;
+
+  // _volumeMode = false;
+
+  InitSolid();
+  _useTypeSorting = false;
+}
+
+void COutHandler::InitProps()
+{
+  CMultiMethodProps::Init();
+  InitProps7z();
+}
+
+
+
+HRESULT COutHandler::SetSolidFromString(const UString &s)
+{
+  UString s2 = s;
+  s2.MakeLower_Ascii();
+  for (unsigned i = 0; i < s2.Len();)
+  {
+    const wchar_t *start = ((const wchar_t *)s2) + i;
+    const wchar_t *end;
+    UInt64 v = ConvertStringToUInt64(start, &end);
+    if (start == end)
+    {
+      if (s2[i++] != 'e')
+        return E_INVALIDARG;
+      _solidExtension = true;
+      continue;
+    }
+    i += (int)(end - start);
+    if (i == s2.Len())
+      return E_INVALIDARG;
+    wchar_t c = s2[i++];
+    if (c == 'f')
+    {
+      if (v < 1)
+        v = 1;
+      _numSolidFiles = v;
+    }
+    else
+    {
+      unsigned numBits;
+      switch (c)
+      {
+        case 'b': numBits =  0; break;
+        case 'k': numBits = 10; break;
+        case 'm': numBits = 20; break;
+        case 'g': numBits = 30; break;
+        case 't': numBits = 40; break;
+        default: return E_INVALIDARG;
+      }
+      _numSolidBytes = (v << numBits);
+      _numSolidBytesDefined = true;
+      /*
+      if (_numSolidBytes == 0)
+        _numSolidFiles = 1;
+      */
+    }
+  }
+  return S_OK;
+}
+
+HRESULT COutHandler::SetSolidFromPROPVARIANT(const PROPVARIANT &value)
+{
+  bool isSolid;
+  switch (value.vt)
+  {
+    case VT_EMPTY: isSolid = true; break;
+    case VT_BOOL: isSolid = (value.boolVal != VARIANT_FALSE); break;
+    case VT_BSTR:
+      if (StringToBool(value.bstrVal, isSolid))
+        break;
+      return SetSolidFromString(value.bstrVal);
+    default: return E_INVALIDARG;
+  }
+  if (isSolid)
+    InitSolid();
+  else
+    _numSolidFiles = 1;
+  return S_OK;
+}
+
+static HRESULT PROPVARIANT_to_BoolPair(const PROPVARIANT &prop, CBoolPair &dest)
+{
+  RINOK(PROPVARIANT_to_bool(prop, dest.Val));
+  dest.Def = true;
+  return S_OK;
+}
+
+HRESULT COutHandler::SetProperty(const wchar_t *nameSpec, const PROPVARIANT &value)
+{
+  UString name = nameSpec;
+  name.MakeLower_Ascii();
+  if (name.IsEmpty())
+    return E_INVALIDARG;
+  
+  if (name[0] == L's')
+  {
+    name.Delete(0);
+    if (name.IsEmpty())
+      return SetSolidFromPROPVARIANT(value);
+    if (value.vt != VT_EMPTY)
+      return E_INVALIDARG;
+    return SetSolidFromString(name);
+  }
+
+  UInt32 number;
+  int index = ParseStringToUInt32(name, number);
+  // UString realName = name.Ptr(index);
+  if (index == 0)
+  {
+    if (name.IsEqualTo("rsfx")) return PROPVARIANT_to_bool(value, _removeSfxBlock);
+    if (name.IsEqualTo("hc")) return PROPVARIANT_to_bool(value, _compressHeaders);
+    // if (name.IsEqualToNoCase(L"HS")) return PROPVARIANT_to_bool(value, _useParents);
+    
+    if (name.IsEqualTo("hcf"))
+    {
+      bool compressHeadersFull = true;
+      RINOK(PROPVARIANT_to_bool(value, compressHeadersFull));
+      return compressHeadersFull ? S_OK: E_INVALIDARG;
+    }
+    
+    if (name.IsEqualTo("he"))
+    {
+      RINOK(PROPVARIANT_to_bool(value, _encryptHeaders));
+      _encryptHeadersSpecified = true;
+      return S_OK;
+    }
+    
+    if (name.IsEqualTo("tc")) return PROPVARIANT_to_BoolPair(value, Write_CTime);
+    if (name.IsEqualTo("ta")) return PROPVARIANT_to_BoolPair(value, Write_ATime);
+    if (name.IsEqualTo("tm")) return PROPVARIANT_to_BoolPair(value, Write_MTime);
+    
+    if (name.IsEqualTo("tr")) return PROPVARIANT_to_BoolPair(value, Write_Attrib);
+    
+    if (name.IsEqualTo("mtf")) return PROPVARIANT_to_bool(value, _useMultiThreadMixer);
+
+    if (name.IsEqualTo("qs")) return PROPVARIANT_to_bool(value, _useTypeSorting);
+
+    // if (name.IsEqualTo("v"))  return PROPVARIANT_to_bool(value, _volumeMode);
+  }
+  return CMultiMethodProps::SetProperty(name, value);
+}
+
+STDMETHODIMP CHandler::SetProperties(const wchar_t * const *names, const PROPVARIANT *values, UInt32 numProps)
+{
+  COM_TRY_BEGIN
+  _bonds.Clear();
+  InitProps();
+
+  for (UInt32 i = 0; i < numProps; i++)
+  {
+    UString name = names[i];
+    name.MakeLower_Ascii();
+    if (name.IsEmpty())
+      return E_INVALIDARG;
+
+    const PROPVARIANT &value = values[i];
+
+    if (name[0] == 'b')
+    {
+      if (value.vt != VT_EMPTY)
+        return E_INVALIDARG;
+      name.Delete(0);
+      
+      CBond2 bond;
+      RINOK(ParseBond(name, bond.OutCoder, bond.OutStream));
+      if (name[0] != ':')
+        return E_INVALIDARG;
+      name.Delete(0);
+      UInt32 inStream = 0;
+      RINOK(ParseBond(name, bond.InCoder, inStream));
+      if (inStream != 0)
+        return E_INVALIDARG;
+      if (!name.IsEmpty())
+        return E_INVALIDARG;
+      _bonds.Add(bond);
+      continue;
+    }
+
+    RINOK(SetProperty(name, value));
+  }
+
+  unsigned numEmptyMethods = GetNumEmptyMethods();
+  if (numEmptyMethods > 0)
+  {
+    unsigned k;
+    for (k = 0; k < _bonds.Size(); k++)
+    {
+      const CBond2 &bond = _bonds[k];
+      if (bond.InCoder < (UInt32)numEmptyMethods ||
+          bond.OutCoder < (UInt32)numEmptyMethods)
+        return E_INVALIDARG;
+    }
+    for (k = 0; k < _bonds.Size(); k++)
+    {
+      CBond2 &bond = _bonds[k];
+      bond.InCoder -= (UInt32)numEmptyMethods;
+      bond.OutCoder -= (UInt32)numEmptyMethods;
+    }
+    _methods.DeleteFrontal(numEmptyMethods);
+  }
+  
+  FOR_VECTOR (k, _bonds)
+  {
+    const CBond2 &bond = _bonds[k];
+    if (bond.InCoder >= (UInt32)_methods.Size() ||
+        bond.OutCoder >= (UInt32)_methods.Size())
+      return E_INVALIDARG;
+  }
+
+  return S_OK;
+  COM_TRY_END
+}
+
+}}
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/Archive/7z/7zHeader.cpp b/other-licenses/7zstub/src/CPP/7zip/Archive/7z/7zHeader.cpp
new file mode 100644
index 0000000000..de3990961b
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Archive/7z/7zHeader.cpp
@@ -0,0 +1,19 @@
+// 7zHeader.cpp
+
+#include "StdAfx.h"
+
+#include "7zHeader.h"
+
+namespace NArchive {
+namespace N7z {
+
+Byte kSignature[kSignatureSize] = {'7', 'z', 0xBC, 0xAF, 0x27, 0x1C};
+#ifdef _7Z_VOL
+Byte kFinishSignature[kSignatureSize] = {'7', 'z', 0xBC, 0xAF, 0x27, 0x1C + 1};
+#endif
+
+// We can change signature. So file doesn't contain correct signature.
+// struct SignatureInitializer { SignatureInitializer() { kSignature[0]--; } };
+// static SignatureInitializer g_SignatureInitializer;
+
+}}
diff --git a/other-licenses/7zstub/src/CPP/7zip/Archive/7z/7zHeader.h b/other-licenses/7zstub/src/CPP/7zip/Archive/7z/7zHeader.h
new file mode 100644
index 0000000000..7de6eee85d
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Archive/7z/7zHeader.h
@@ -0,0 +1,148 @@
+// 7z/7zHeader.h
+
+#ifndef __7Z_HEADER_H
+#define __7Z_HEADER_H
+
+#include "../../../Common/MyTypes.h"
+
+namespace NArchive {
+namespace N7z {
+
+const unsigned kSignatureSize = 6;
+extern Byte kSignature[kSignatureSize];
+
+// #define _7Z_VOL
+// 7z-MultiVolume is not finished yet.
+// It can work already, but I still do not like some
+// things of that new multivolume format.
+// So please keep it commented.
+
+#ifdef _7Z_VOL
+extern Byte kFinishSignature[kSignatureSize];
+#endif
+
+struct CArchiveVersion
+{
+  Byte Major;
+  Byte Minor;
+};
+
+const Byte kMajorVersion = 0;
+
+struct CStartHeader
+{
+  UInt64 NextHeaderOffset;
+  UInt64 NextHeaderSize;
+  UInt32 NextHeaderCRC;
+};
+
+const UInt32 kStartHeaderSize = 20;
+
+#ifdef _7Z_VOL
+struct CFinishHeader: public CStartHeader
+{
+  UInt64 ArchiveStartOffset;  // data offset from end if that struct
+  UInt64 AdditionalStartBlockSize; // start  signature & start header size
+};
+
+const UInt32 kFinishHeaderSize = kStartHeaderSize + 16;
+#endif
+
+namespace NID
+{
+  enum EEnum
+  {
+    kEnd,
+
+    kHeader,
+
+    kArchiveProperties,
+    
+    kAdditionalStreamsInfo,
+    kMainStreamsInfo,
+    kFilesInfo,
+    
+    kPackInfo,
+    kUnpackInfo,
+    kSubStreamsInfo,
+
+    kSize,
+    kCRC,
+
+    kFolder,
+
+    kCodersUnpackSize,
+    kNumUnpackStream,
+
+    kEmptyStream,
+    kEmptyFile,
+    kAnti,
+
+    kName,
+    kCTime,
+    kATime,
+    kMTime,
+    kWinAttrib,
+    kComment,
+
+    kEncodedHeader,
+
+    kStartPos,
+    kDummy
+
+    // kNtSecure,
+    // kParent,
+    // kIsAux
+  };
+}
+
+
+const UInt32 k_Copy = 0;
+const UInt32 k_Delta = 3;
+
+const UInt32 k_LZMA2 = 0x21;
+
+const UInt32 k_SWAP2 = 0x20302;
+const UInt32 k_SWAP4 = 0x20304;
+
+const UInt32 k_LZMA  = 0x30101;
+const UInt32 k_PPMD  = 0x30401;
+
+const UInt32 k_Deflate = 0x40108;
+const UInt32 k_BZip2   = 0x40202;
+
+const UInt32 k_BCJ   = 0x3030103;
+const UInt32 k_BCJ2  = 0x303011B;
+const UInt32 k_PPC   = 0x3030205;
+const UInt32 k_IA64  = 0x3030401;
+const UInt32 k_ARM   = 0x3030501;
+const UInt32 k_ARMT  = 0x3030701;
+const UInt32 k_SPARC = 0x3030805;
+
+const UInt32 k_AES   = 0x6F10701;
+
+
+static inline bool IsFilterMethod(UInt64 m)
+{
+  if (m > (UInt64)0xFFFFFFFF)
+    return false;
+  switch ((UInt32)m)
+  {
+    case k_Delta:
+    case k_BCJ:
+    case k_BCJ2:
+    case k_PPC:
+    case k_IA64:
+    case k_ARM:
+    case k_ARMT:
+    case k_SPARC:
+    case k_SWAP2:
+    case k_SWAP4:
+      return true;
+  }
+  return false;
+}
+
+}}
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/Archive/7z/7zIn.cpp b/other-licenses/7zstub/src/CPP/7zip/Archive/7z/7zIn.cpp
new file mode 100644
index 0000000000..bbc77b0351
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Archive/7z/7zIn.cpp
@@ -0,0 +1,1663 @@
+// 7zIn.cpp
+
+#include "StdAfx.h"
+
+#ifdef _WIN32
+#include <wchar.h>
+#else
+#include <ctype.h>
+#endif
+
+#include "../../../../C/7zCrc.h"
+#include "../../../../C/CpuArch.h"
+
+#include "../../Common/StreamObjects.h"
+#include "../../Common/StreamUtils.h"
+
+#include "7zDecode.h"
+#include "7zIn.h"
+
+#define Get16(p) GetUi16(p)
+#define Get32(p) GetUi32(p)
+#define Get64(p) GetUi64(p)
+
+// define FORMAT_7Z_RECOVERY if you want to recover multivolume archives with empty StartHeader
+#ifndef _SFX
+#define FORMAT_7Z_RECOVERY
+#endif
+
+using namespace NWindows;
+using namespace NCOM;
+
+namespace NArchive {
+namespace N7z {
+
+unsigned BoolVector_CountSum(const CBoolVector &v)
+{
+  unsigned sum = 0;
+  const unsigned size = v.Size();
+  for (unsigned i = 0; i < size; i++)
+    if (v[i])
+      sum++;
+  return sum;
+}
+
+static inline bool BoolVector_Item_IsValidAndTrue(const CBoolVector &v, unsigned i)
+{
+  return (i < v.Size() ? v[i] : false);
+}
+
+static void BoolVector_Fill_False(CBoolVector &v, unsigned size)
+{
+  v.ClearAndSetSize(size);
+  bool *p = &v[0];
+  for (unsigned i = 0; i < size; i++)
+    p[i] = false;
+}
+
+
+class CInArchiveException {};
+class CUnsupportedFeatureException: public CInArchiveException {};
+
+static void ThrowException() { throw CInArchiveException(); }
+static inline void ThrowEndOfData()   { ThrowException(); }
+static inline void ThrowUnsupported() { throw CUnsupportedFeatureException(); }
+static inline void ThrowIncorrect()   { ThrowException(); }
+
+class CStreamSwitch
+{
+  CInArchive *_archive;
+  bool _needRemove;
+  bool _needUpdatePos;
+public:
+  CStreamSwitch(): _needRemove(false), _needUpdatePos(false) {}
+  ~CStreamSwitch() { Remove(); }
+  void Remove();
+  void Set(CInArchive *archive, const Byte *data, size_t size, bool needUpdatePos);
+  void Set(CInArchive *archive, const CByteBuffer &byteBuffer);
+  void Set(CInArchive *archive, const CObjectVector<CByteBuffer> *dataVector);
+};
+
+void CStreamSwitch::Remove()
+{
+  if (_needRemove)
+  {
+    if (_archive->_inByteBack->GetRem() != 0)
+      _archive->ThereIsHeaderError = true;
+    _archive->DeleteByteStream(_needUpdatePos);
+    _needRemove = false;
+  }
+}
+
+void CStreamSwitch::Set(CInArchive *archive, const Byte *data, size_t size, bool needUpdatePos)
+{
+  Remove();
+  _archive = archive;
+  _archive->AddByteStream(data, size);
+  _needRemove = true;
+  _needUpdatePos = needUpdatePos;
+}
+
+void CStreamSwitch::Set(CInArchive *archive, const CByteBuffer &byteBuffer)
+{
+  Set(archive, byteBuffer, byteBuffer.Size(), false);
+}
+
+void CStreamSwitch::Set(CInArchive *archive, const CObjectVector<CByteBuffer> *dataVector)
+{
+  Remove();
+  Byte external = archive->ReadByte();
+  if (external != 0)
+  {
+    if (!dataVector)
+      ThrowIncorrect();
+    CNum dataIndex = archive->ReadNum();
+    if (dataIndex >= dataVector->Size())
+      ThrowIncorrect();
+    Set(archive, (*dataVector)[dataIndex]);
+  }
+}
+
+void CInArchive::AddByteStream(const Byte *buf, size_t size)
+{
+  if (_numInByteBufs == kNumBufLevelsMax)
+    ThrowIncorrect();
+  _inByteBack = &_inByteVector[_numInByteBufs++];
+  _inByteBack->Init(buf, size);
+}
+  
+
+Byte CInByte2::ReadByte()
+{
+  if (_pos >= _size)
+    ThrowEndOfData();
+  return _buffer[_pos++];
+}
+
+void CInByte2::ReadBytes(Byte *data, size_t size)
+{
+  if (size == 0)
+    return;
+  if (size > _size - _pos)
+    ThrowEndOfData();
+  memcpy(data, _buffer + _pos, size);
+  _pos += size;
+}
+
+void CInByte2::SkipData(UInt64 size)
+{
+  if (size > _size - _pos)
+    ThrowEndOfData();
+  _pos += (size_t)size;
+}
+
+void CInByte2::SkipData()
+{
+  SkipData(ReadNumber());
+}
+
+static UInt64 ReadNumberSpec(const Byte *p, size_t size, size_t &processed)
+{
+  if (size == 0)
+  {
+    processed = 0;
+    return 0;
+  }
+  
+  unsigned b = *p++;
+  size--;
+  
+  if ((b & 0x80) == 0)
+  {
+    processed = 1;
+    return b;
+  }
+  
+  if (size == 0)
+  {
+    processed = 0;
+    return 0;
+  }
+  
+  UInt64 value = (UInt64)*p;
+  p++;
+  size--;
+  
+  for (unsigned i = 1; i < 8; i++)
+  {
+    unsigned mask = (unsigned)0x80 >> i;
+    if ((b & mask) == 0)
+    {
+      UInt64 high = b & (mask - 1);
+      value |= (high << (i * 8));
+      processed = i + 1;
+      return value;
+    }
+    
+    if (size == 0)
+    {
+      processed = 0;
+      return 0;
+    }
+    
+    value |= ((UInt64)*p << (i * 8));
+    p++;
+    size--;
+  }
+  
+  processed = 9;
+  return value;
+}
+
+UInt64 CInByte2::ReadNumber()
+{
+  size_t processed;
+  UInt64 res = ReadNumberSpec(_buffer + _pos, _size - _pos, processed);
+  if (processed == 0)
+    ThrowEndOfData();
+  _pos += processed;
+  return res;
+}
+
+CNum CInByte2::ReadNum()
+{
+  /*
+  if (_pos < _size)
+  {
+    Byte val = _buffer[_pos];
+    if ((unsigned)val < 0x80)
+    {
+      _pos++;
+      return (unsigned)val;
+    }
+  }
+  */
+  UInt64 value = ReadNumber();
+  if (value > kNumMax)
+    ThrowUnsupported();
+  return (CNum)value;
+}
+
+UInt32 CInByte2::ReadUInt32()
+{
+  if (_pos + 4 > _size)
+    ThrowEndOfData();
+  UInt32 res = Get32(_buffer + _pos);
+  _pos += 4;
+  return res;
+}
+
+UInt64 CInByte2::ReadUInt64()
+{
+  if (_pos + 8 > _size)
+    ThrowEndOfData();
+  UInt64 res = Get64(_buffer + _pos);
+  _pos += 8;
+  return res;
+}
+
+#define CHECK_SIGNATURE if (p[0] != '7' || p[1] != 'z' || p[2] != 0xBC || p[3] != 0xAF || p[4] != 0x27 || p[5] != 0x1C) return false;
+
+static inline bool TestSignature(const Byte *p)
+{
+  CHECK_SIGNATURE
+  return CrcCalc(p + 12, 20) == Get32(p + 8);
+}
+
+#ifdef FORMAT_7Z_RECOVERY
+static inline bool TestSignature2(const Byte *p)
+{
+  CHECK_SIGNATURE;
+  if (CrcCalc(p + 12, 20) == Get32(p + 8))
+    return true;
+  for (unsigned i = 8; i < kHeaderSize; i++)
+    if (p[i] != 0)
+      return false;
+  return (p[6] != 0 || p[7] != 0);
+}
+#else
+#define TestSignature2(p) TestSignature(p)
+#endif
+
+HRESULT CInArchive::FindAndReadSignature(IInStream *stream, const UInt64 *searchHeaderSizeLimit)
+{
+  RINOK(ReadStream_FALSE(stream, _header, kHeaderSize));
+
+  if (TestSignature2(_header))
+    return S_OK;
+  if (searchHeaderSizeLimit && *searchHeaderSizeLimit == 0)
+    return S_FALSE;
+
+  const UInt32 kBufSize = 1 << 15;
+  CByteArr buf(kBufSize);
+  memcpy(buf, _header, kHeaderSize);
+  UInt64 offset = 0;
+  
+  for (;;)
+  {
+    UInt32 readSize = kBufSize - kHeaderSize;
+    if (searchHeaderSizeLimit)
+    {
+      UInt64 rem = *searchHeaderSizeLimit - offset;
+      if (readSize > rem)
+        readSize = (UInt32)rem;
+      if (readSize == 0)
+        return S_FALSE;
+    }
+    
+    UInt32 processed = 0;
+    RINOK(stream->Read(buf + kHeaderSize, readSize, &processed));
+    if (processed == 0)
+      return S_FALSE;
+    
+    for (UInt32 pos = 0;;)
+    {
+      const Byte *p = buf + pos + 1;
+      const Byte *lim = buf + processed;
+      for (; p <= lim; p += 4)
+      {
+        if (p[0] == '7') break;
+        if (p[1] == '7') { p += 1; break; }
+        if (p[2] == '7') { p += 2; break; }
+        if (p[3] == '7') { p += 3; break; }
+      };
+      if (p > lim)
+        break;
+      pos = (UInt32)(p - buf);
+      if (TestSignature(p))
+      {
+        memcpy(_header, p, kHeaderSize);
+        _arhiveBeginStreamPosition += offset + pos;
+        return stream->Seek(_arhiveBeginStreamPosition + kHeaderSize, STREAM_SEEK_SET, NULL);
+      }
+    }
+    
+    offset += processed;
+    memmove(buf, buf + processed, kHeaderSize);
+  }
+}
+
+// S_FALSE means that file is not archive
+HRESULT CInArchive::Open(IInStream *stream, const UInt64 *searchHeaderSizeLimit)
+{
+  HeadersSize = 0;
+  Close();
+  RINOK(stream->Seek(0, STREAM_SEEK_CUR, &_arhiveBeginStreamPosition))
+  RINOK(stream->Seek(0, STREAM_SEEK_END, &_fileEndPosition))
+  RINOK(stream->Seek(_arhiveBeginStreamPosition, STREAM_SEEK_SET, NULL))
+  RINOK(FindAndReadSignature(stream, searchHeaderSizeLimit));
+  _stream = stream;
+  return S_OK;
+}
+  
+void CInArchive::Close()
+{
+  _numInByteBufs = 0;
+  _stream.Release();
+  ThereIsHeaderError = false;
+}
+
+void CInArchive::ReadArchiveProperties(CInArchiveInfo & /* archiveInfo */)
+{
+  for (;;)
+  {
+    if (ReadID() == NID::kEnd)
+      break;
+    SkipData();
+  }
+}
+
+// CFolder &folder can be non empty. So we must set all fields
+
+void CInByte2::ParseFolder(CFolder &folder)
+{
+  UInt32 numCoders = ReadNum();
+
+  if (numCoders == 0)
+    ThrowUnsupported();
+
+  folder.Coders.SetSize(numCoders);
+
+  UInt32 numInStreams = 0;
+  UInt32 i;
+  for (i = 0; i < numCoders; i++)
+  {
+    CCoderInfo &coder = folder.Coders[i];
+    {
+      Byte mainByte = ReadByte();
+      if ((mainByte & 0xC0) != 0)
+        ThrowUnsupported();
+      unsigned idSize = (mainByte & 0xF);
+      if (idSize > 8 || idSize > GetRem())
+        ThrowUnsupported();
+      const Byte *longID = GetPtr();
+      UInt64 id = 0;
+      for (unsigned j = 0; j < idSize; j++)
+        id = ((id << 8) | longID[j]);
+      SkipDataNoCheck(idSize);
+      coder.MethodID = id;
+
+      if ((mainByte & 0x10) != 0)
+      {
+        coder.NumStreams = ReadNum();
+        /* numOutStreams = */ ReadNum();
+      }
+      else
+      {
+        coder.NumStreams = 1;
+      }
+      
+      if ((mainByte & 0x20) != 0)
+      {
+        CNum propsSize = ReadNum();
+        coder.Props.Alloc((size_t)propsSize);
+        ReadBytes((Byte *)coder.Props, (size_t)propsSize);
+      }
+      else
+        coder.Props.Free();
+    }
+    numInStreams += coder.NumStreams;
+  }
+
+  UInt32 numBonds = numCoders - 1;
+  folder.Bonds.SetSize(numBonds);
+  for (i = 0; i < numBonds; i++)
+  {
+    CBond &bp = folder.Bonds[i];
+    bp.PackIndex = ReadNum();
+    bp.UnpackIndex = ReadNum();
+  }
+
+  if (numInStreams < numBonds)
+    ThrowUnsupported();
+  UInt32 numPackStreams = numInStreams - numBonds;
+  folder.PackStreams.SetSize(numPackStreams);
+  
+  if (numPackStreams == 1)
+  {
+    for (i = 0; i < numInStreams; i++)
+      if (folder.FindBond_for_PackStream(i) < 0)
+      {
+        folder.PackStreams[0] = i;
+        break;
+      }
+    if (i == numInStreams)
+      ThrowUnsupported();
+  }
+  else
+    for (i = 0; i < numPackStreams; i++)
+      folder.PackStreams[i] = ReadNum();
+}
+
+void CFolders::ParseFolderInfo(unsigned folderIndex, CFolder &folder) const
+{
+  size_t startPos = FoCodersDataOffset[folderIndex];
+  CInByte2 inByte;
+  inByte.Init(CodersData + startPos, FoCodersDataOffset[folderIndex + 1] - startPos);
+  inByte.ParseFolder(folder);
+  if (inByte.GetRem() != 0)
+    throw 20120424;
+}
+
+
+void CDatabase::GetPath(unsigned index, UString &path) const
+{
+  path.Empty();
+  if (!NameOffsets || !NamesBuf)
+    return;
+
+  size_t offset = NameOffsets[index];
+  size_t size = NameOffsets[index + 1] - offset;
+
+  if (size >= (1 << 28))
+    return;
+
+  wchar_t *s = path.GetBuf((unsigned)size - 1);
+
+  const Byte *p = ((const Byte *)NamesBuf + offset * 2);
+
+  #if defined(_WIN32) && defined(MY_CPU_LE)
+  
+  wmemcpy(s, (const wchar_t *)p, size);
+  
+  #else
+
+  for (size_t i = 0; i < size; i++)
+  {
+    *s = Get16(p);
+    p += 2;
+    s++;
+  }
+
+  #endif
+
+  path.ReleaseBuf_SetLen((unsigned)size - 1);
+}
+
+HRESULT CDatabase::GetPath_Prop(unsigned index, PROPVARIANT *path) const throw()
+{
+  PropVariant_Clear(path);
+  if (!NameOffsets || !NamesBuf)
+    return S_OK;
+
+  size_t offset = NameOffsets[index];
+  size_t size = NameOffsets[index + 1] - offset;
+
+  if (size >= (1 << 14))
+    return S_OK;
+
+  RINOK(PropVarEm_Alloc_Bstr(path, (unsigned)size - 1));
+  wchar_t *s = path->bstrVal;
+
+  const Byte *p = ((const Byte *)NamesBuf + offset * 2);
+
+  for (size_t i = 0; i < size; i++)
+  {
+    wchar_t c = Get16(p);
+    p += 2;
+    #if WCHAR_PATH_SEPARATOR != L'/'
+    if (c == L'/')
+      c = WCHAR_PATH_SEPARATOR;
+    #endif
+    *s++ = c;
+  }
+
+  return S_OK;
+
+  /*
+  unsigned cur = index;
+  unsigned size = 0;
+  
+  for (int i = 0;; i++)
+  {
+    size_t len = NameOffsets[cur + 1] - NameOffsets[cur];
+    size += (unsigned)len;
+    if (i > 256 || len > (1 << 14) || size > (1 << 14))
+      return PropVarEm_Set_Str(path, "[TOO-LONG]");
+    cur = Files[cur].Parent;
+    if (cur < 0)
+      break;
+  }
+  size--;
+
+  RINOK(PropVarEm_Alloc_Bstr(path, size));
+  wchar_t *s = path->bstrVal;
+  s += size;
+  *s = 0;
+  cur = index;
+  
+  for (;;)
+  {
+    unsigned len = (unsigned)(NameOffsets[cur + 1] - NameOffsets[cur] - 1);
+    const Byte *p = (const Byte *)NamesBuf + (NameOffsets[cur + 1] * 2) - 2;
+    for (; len != 0; len--)
+    {
+      p -= 2;
+      --s;
+      wchar_t c = Get16(p);
+      if (c == '/')
+        c = WCHAR_PATH_SEPARATOR;
+      *s = c;
+    }
+
+    const CFileItem &file = Files[cur];
+    cur = file.Parent;
+    if (cur < 0)
+      return S_OK;
+    *(--s) = (file.IsAltStream ? ':' : WCHAR_PATH_SEPARATOR);
+  }
+  */
+}
+
+void CInArchive::WaitId(UInt64 id)
+{
+  for (;;)
+  {
+    UInt64 type = ReadID();
+    if (type == id)
+      return;
+    if (type == NID::kEnd)
+      ThrowIncorrect();
+    SkipData();
+  }
+}
+
+
+void CInArchive::Read_UInt32_Vector(CUInt32DefVector &v)
+{
+  unsigned numItems = v.Defs.Size();
+  v.Vals.ClearAndSetSize(numItems);
+  UInt32 *p = &v.Vals[0];
+  const bool *defs = &v.Defs[0];
+  for (unsigned i = 0; i < numItems; i++)
+  {
+    UInt32 a = 0;
+    if (defs[i])
+      a = ReadUInt32();
+    p[i] = a;
+  }
+}
+
+
+void CInArchive::ReadHashDigests(unsigned numItems, CUInt32DefVector &crcs)
+{
+  ReadBoolVector2(numItems, crcs.Defs);
+  Read_UInt32_Vector(crcs);
+}
+
+
+#define k_Scan_NumCoders_MAX 64
+#define k_Scan_NumCodersStreams_in_Folder_MAX 64
+
+void CInArchive::ReadPackInfo(CFolders &f)
+{
+  CNum numPackStreams = ReadNum();
+  
+  WaitId(NID::kSize);
+  f.PackPositions.Alloc(numPackStreams + 1);
+  f.NumPackStreams = numPackStreams;
+  UInt64 sum = 0;
+  for (CNum i = 0; i < numPackStreams; i++)
+  {
+    f.PackPositions[i] = sum;
+    UInt64 packSize = ReadNumber();
+    sum += packSize;
+    if (sum < packSize)
+      ThrowIncorrect();
+  }
+  f.PackPositions[numPackStreams] = sum;
+
+  UInt64 type;
+  for (;;)
+  {
+    type = ReadID();
+    if (type == NID::kEnd)
+      return;
+    if (type == NID::kCRC)
+    {
+      CUInt32DefVector PackCRCs;
+      ReadHashDigests(numPackStreams, PackCRCs);
+      continue;
+    }
+    SkipData();
+  }
+}
+
+void CInArchive::ReadUnpackInfo(
+    const CObjectVector<CByteBuffer> *dataVector,
+    CFolders &folders)
+{
+  WaitId(NID::kFolder);
+  CNum numFolders = ReadNum();
+
+  CNum numCodersOutStreams = 0;
+  {
+    CStreamSwitch streamSwitch;
+    streamSwitch.Set(this, dataVector);
+    const Byte *startBufPtr = _inByteBack->GetPtr();
+    folders.NumFolders = numFolders;
+
+    folders.FoStartPackStreamIndex.Alloc(numFolders + 1);
+    folders.FoToMainUnpackSizeIndex.Alloc(numFolders);
+    folders.FoCodersDataOffset.Alloc(numFolders + 1);
+    folders.FoToCoderUnpackSizes.Alloc(numFolders + 1);
+
+    CBoolVector StreamUsed;
+    CBoolVector CoderUsed;
+
+    CNum packStreamIndex = 0;
+    CNum fo;
+    CInByte2 *inByte = _inByteBack;
+    
+    for (fo = 0; fo < numFolders; fo++)
+    {
+      UInt32 indexOfMainStream = 0;
+      UInt32 numPackStreams = 0;
+      folders.FoCodersDataOffset[fo] = _inByteBack->GetPtr() - startBufPtr;
+
+      CNum numInStreams = 0;
+      CNum numCoders = inByte->ReadNum();
+    
+      if (numCoders == 0 || numCoders > k_Scan_NumCoders_MAX)
+        ThrowUnsupported();
+
+      for (CNum ci = 0; ci < numCoders; ci++)
+      {
+        Byte mainByte = inByte->ReadByte();
+        if ((mainByte & 0xC0) != 0)
+          ThrowUnsupported();
+        
+        unsigned idSize = (mainByte & 0xF);
+        if (idSize > 8)
+          ThrowUnsupported();
+        if (idSize > inByte->GetRem())
+          ThrowEndOfData();
+        const Byte *longID = inByte->GetPtr();
+        UInt64 id = 0;
+        for (unsigned j = 0; j < idSize; j++)
+          id = ((id << 8) | longID[j]);
+        inByte->SkipDataNoCheck(idSize);
+        if (folders.ParsedMethods.IDs.Size() < 128)
+          folders.ParsedMethods.IDs.AddToUniqueSorted(id);
+        
+        CNum coderInStreams = 1;
+        if ((mainByte & 0x10) != 0)
+        {
+          coderInStreams = inByte->ReadNum();
+          if (coderInStreams > k_Scan_NumCodersStreams_in_Folder_MAX)
+            ThrowUnsupported();
+          if (inByte->ReadNum() != 1)
+            ThrowUnsupported();
+        }
+
+        numInStreams += coderInStreams;
+        if (numInStreams > k_Scan_NumCodersStreams_in_Folder_MAX)
+          ThrowUnsupported();
+        
+        if ((mainByte & 0x20) != 0)
+        {
+          CNum propsSize = inByte->ReadNum();
+          if (propsSize > inByte->GetRem())
+            ThrowEndOfData();
+          if (id == k_LZMA2 && propsSize == 1)
+          {
+            Byte v = *_inByteBack->GetPtr();
+            if (folders.ParsedMethods.Lzma2Prop < v)
+              folders.ParsedMethods.Lzma2Prop = v;
+          }
+          else if (id == k_LZMA && propsSize == 5)
+          {
+            UInt32 dicSize = GetUi32(_inByteBack->GetPtr() + 1);
+            if (folders.ParsedMethods.LzmaDic < dicSize)
+              folders.ParsedMethods.LzmaDic = dicSize;
+          }
+          inByte->SkipDataNoCheck((size_t)propsSize);
+        }
+      }
+      
+      if (numCoders == 1 && numInStreams == 1)
+      {
+        indexOfMainStream = 0;
+        numPackStreams = 1;
+      }
+      else
+      {
+        UInt32 i;
+        CNum numBonds = numCoders - 1;
+        if (numInStreams < numBonds)
+          ThrowUnsupported();
+        
+        BoolVector_Fill_False(StreamUsed, numInStreams);
+        BoolVector_Fill_False(CoderUsed, numCoders);
+        
+        for (i = 0; i < numBonds; i++)
+        {
+          CNum index = ReadNum();
+          if (index >= numInStreams || StreamUsed[index])
+            ThrowUnsupported();
+          StreamUsed[index] = true;
+          
+          index = ReadNum();
+          if (index >= numCoders || CoderUsed[index])
+            ThrowUnsupported();
+          CoderUsed[index] = true;
+        }
+        
+        numPackStreams = numInStreams - numBonds;
+        
+        if (numPackStreams != 1)
+          for (i = 0; i < numPackStreams; i++)
+          {
+            CNum index = inByte->ReadNum(); // PackStreams
+            if (index >= numInStreams || StreamUsed[index])
+              ThrowUnsupported();
+            StreamUsed[index] = true;
+          }
+          
+        for (i = 0; i < numCoders; i++)
+          if (!CoderUsed[i])
+          {
+            indexOfMainStream = i;
+            break;
+          }
+          
+        if (i == numCoders)
+          ThrowUnsupported();
+      }
+      
+      folders.FoToCoderUnpackSizes[fo] = numCodersOutStreams;
+      numCodersOutStreams += numCoders;
+      folders.FoStartPackStreamIndex[fo] = packStreamIndex;
+      if (numPackStreams > folders.NumPackStreams - packStreamIndex)
+        ThrowIncorrect();
+      packStreamIndex += numPackStreams;
+      folders.FoToMainUnpackSizeIndex[fo] = (Byte)indexOfMainStream;
+    }
+    
+    size_t dataSize = _inByteBack->GetPtr() - startBufPtr;
+    folders.FoToCoderUnpackSizes[fo] = numCodersOutStreams;
+    folders.FoStartPackStreamIndex[fo] = packStreamIndex;
+    folders.FoCodersDataOffset[fo] = _inByteBack->GetPtr() - startBufPtr;
+    folders.CodersData.CopyFrom(startBufPtr, dataSize);
+
+    // if (folders.NumPackStreams != packStreamIndex) ThrowUnsupported();
+  }
+
+  WaitId(NID::kCodersUnpackSize);
+  folders.CoderUnpackSizes.Alloc(numCodersOutStreams);
+  for (CNum i = 0; i < numCodersOutStreams; i++)
+    folders.CoderUnpackSizes[i] = ReadNumber();
+
+  for (;;)
+  {
+    UInt64 type = ReadID();
+    if (type == NID::kEnd)
+      return;
+    if (type == NID::kCRC)
+    {
+      ReadHashDigests(numFolders, folders.FolderCRCs);
+      continue;
+    }
+    SkipData();
+  }
+}
+
+void CInArchive::ReadSubStreamsInfo(
+    CFolders &folders,
+    CRecordVector<UInt64> &unpackSizes,
+    CUInt32DefVector &digests)
+{
+  folders.NumUnpackStreamsVector.Alloc(folders.NumFolders);
+  CNum i;
+  for (i = 0; i < folders.NumFolders; i++)
+    folders.NumUnpackStreamsVector[i] = 1;
+  
+  UInt64 type;
+  
+  for (;;)
+  {
+    type = ReadID();
+    if (type == NID::kNumUnpackStream)
+    {
+      for (i = 0; i < folders.NumFolders; i++)
+        folders.NumUnpackStreamsVector[i] = ReadNum();
+      continue;
+    }
+    if (type == NID::kCRC || type == NID::kSize || type == NID::kEnd)
+      break;
+    SkipData();
+  }
+
+  if (type == NID::kSize)
+  {
+    for (i = 0; i < folders.NumFolders; i++)
+    {
+      // v3.13 incorrectly worked with empty folders
+      // v4.07: we check that folder is empty
+      CNum numSubstreams = folders.NumUnpackStreamsVector[i];
+      if (numSubstreams == 0)
+        continue;
+      UInt64 sum = 0;
+      for (CNum j = 1; j < numSubstreams; j++)
+      {
+        UInt64 size = ReadNumber();
+        unpackSizes.Add(size);
+        sum += size;
+        if (sum < size)
+          ThrowIncorrect();
+      }
+      UInt64 folderUnpackSize = folders.GetFolderUnpackSize(i);
+      if (folderUnpackSize < sum)
+        ThrowIncorrect();
+      unpackSizes.Add(folderUnpackSize - sum);
+    }
+    type = ReadID();
+  }
+  else
+  {
+    for (i = 0; i < folders.NumFolders; i++)
+    {
+      /* v9.26 - v9.29 incorrectly worked:
+         if (folders.NumUnpackStreamsVector[i] == 0), it threw error */
+      CNum val = folders.NumUnpackStreamsVector[i];
+      if (val > 1)
+        ThrowIncorrect();
+      if (val == 1)
+        unpackSizes.Add(folders.GetFolderUnpackSize(i));
+    }
+  }
+
+  unsigned numDigests = 0;
+  for (i = 0; i < folders.NumFolders; i++)
+  {
+    CNum numSubstreams = folders.NumUnpackStreamsVector[i];
+    if (numSubstreams != 1 || !folders.FolderCRCs.ValidAndDefined(i))
+      numDigests += numSubstreams;
+  }
+
+  for (;;)
+  {
+    if (type == NID::kEnd)
+      break;
+    if (type == NID::kCRC)
+    {
+      // CUInt32DefVector digests2;
+      // ReadHashDigests(numDigests, digests2);
+      CBoolVector digests2;
+      ReadBoolVector2(numDigests, digests2);
+
+      digests.ClearAndSetSize(unpackSizes.Size());
+      
+      unsigned k = 0;
+      unsigned k2 = 0;
+      
+      for (i = 0; i < folders.NumFolders; i++)
+      {
+        CNum numSubstreams = folders.NumUnpackStreamsVector[i];
+        if (numSubstreams == 1 && folders.FolderCRCs.ValidAndDefined(i))
+        {
+          digests.Defs[k] = true;
+          digests.Vals[k] = folders.FolderCRCs.Vals[i];
+          k++;
+        }
+        else for (CNum j = 0; j < numSubstreams; j++)
+        {
+          bool defined = digests2[k2++];
+          digests.Defs[k] = defined;
+          UInt32 crc = 0;
+          if (defined)
+            crc = ReadUInt32();
+          digests.Vals[k] = crc;
+          k++;
+        }
+      }
+      // if (k != unpackSizes.Size()) throw 1234567;
+    }
+    else
+      SkipData();
+    
+    type = ReadID();
+  }
+
+  if (digests.Defs.Size() != unpackSizes.Size())
+  {
+    digests.ClearAndSetSize(unpackSizes.Size());
+    unsigned k = 0;
+    for (i = 0; i < folders.NumFolders; i++)
+    {
+      CNum numSubstreams = folders.NumUnpackStreamsVector[i];
+      if (numSubstreams == 1 && folders.FolderCRCs.ValidAndDefined(i))
+      {
+        digests.Defs[k] = true;
+        digests.Vals[k] = folders.FolderCRCs.Vals[i];
+        k++;
+      }
+      else for (CNum j = 0; j < numSubstreams; j++)
+      {
+        digests.Defs[k] = false;
+        digests.Vals[k] = 0;
+        k++;
+      }
+    }
+  }
+}
+
+void CInArchive::ReadStreamsInfo(
+    const CObjectVector<CByteBuffer> *dataVector,
+    UInt64 &dataOffset,
+    CFolders &folders,
+    CRecordVector<UInt64> &unpackSizes,
+    CUInt32DefVector &digests)
+{
+  UInt64 type = ReadID();
+  
+  if (type == NID::kPackInfo)
+  {
+    dataOffset = ReadNumber();
+    ReadPackInfo(folders);
+    type = ReadID();
+  }
+
+  if (type == NID::kUnpackInfo)
+  {
+    ReadUnpackInfo(dataVector, folders);
+    type = ReadID();
+  }
+
+  if (folders.NumFolders != 0 && !folders.PackPositions)
+  {
+    // if there are folders, we need PackPositions also
+    folders.PackPositions.Alloc(1);
+    folders.PackPositions[0] = 0;
+  }
+  
+  if (type == NID::kSubStreamsInfo)
+  {
+    ReadSubStreamsInfo(folders, unpackSizes, digests);
+    type = ReadID();
+  }
+  else
+  {
+    folders.NumUnpackStreamsVector.Alloc(folders.NumFolders);
+    /* If digests.Defs.Size() == 0, it means that there are no crcs.
+       So we don't need to fill digests with values. */
+    // digests.Vals.ClearAndSetSize(folders.NumFolders);
+    // BoolVector_Fill_False(digests.Defs, folders.NumFolders);
+    for (CNum i = 0; i < folders.NumFolders; i++)
+    {
+      folders.NumUnpackStreamsVector[i] = 1;
+      unpackSizes.Add(folders.GetFolderUnpackSize(i));
+      // digests.Vals[i] = 0;
+    }
+  }
+  
+  if (type != NID::kEnd)
+    ThrowIncorrect();
+}
+
+void CInArchive::ReadBoolVector(unsigned numItems, CBoolVector &v)
+{
+  v.ClearAndSetSize(numItems);
+  Byte b = 0;
+  Byte mask = 0;
+  bool *p = &v[0];
+  for (unsigned i = 0; i < numItems; i++)
+  {
+    if (mask == 0)
+    {
+      b = ReadByte();
+      mask = 0x80;
+    }
+    p[i] = ((b & mask) != 0);
+    mask >>= 1;
+  }
+}
+
+void CInArchive::ReadBoolVector2(unsigned numItems, CBoolVector &v)
+{
+  Byte allAreDefined = ReadByte();
+  if (allAreDefined == 0)
+  {
+    ReadBoolVector(numItems, v);
+    return;
+  }
+  v.ClearAndSetSize(numItems);
+  bool *p = &v[0];
+  for (unsigned i = 0; i < numItems; i++)
+    p[i] = true;
+}
+
+void CInArchive::ReadUInt64DefVector(const CObjectVector<CByteBuffer> &dataVector,
+    CUInt64DefVector &v, unsigned numItems)
+{
+  ReadBoolVector2(numItems, v.Defs);
+
+  CStreamSwitch streamSwitch;
+  streamSwitch.Set(this, &dataVector);
+  
+  v.Vals.ClearAndSetSize(numItems);
+  UInt64 *p = &v.Vals[0];
+  const bool *defs = &v.Defs[0];
+
+  for (unsigned i = 0; i < numItems; i++)
+  {
+    UInt64 t = 0;
+    if (defs[i])
+      t = ReadUInt64();
+    p[i] = t;
+  }
+}
+
+HRESULT CInArchive::ReadAndDecodePackedStreams(
+    DECL_EXTERNAL_CODECS_LOC_VARS
+    UInt64 baseOffset,
+    UInt64 &dataOffset, CObjectVector<CByteBuffer> &dataVector
+    _7Z_DECODER_CRYPRO_VARS_DECL
+    )
+{
+  CFolders folders;
+  CRecordVector<UInt64> unpackSizes;
+  CUInt32DefVector  digests;
+  
+  ReadStreamsInfo(NULL,
+    dataOffset,
+    folders,
+    unpackSizes,
+    digests);
+  
+  CDecoder decoder(_useMixerMT);
+
+  for (CNum i = 0; i < folders.NumFolders; i++)
+  {
+    CByteBuffer &data = dataVector.AddNew();
+    UInt64 unpackSize64 = folders.GetFolderUnpackSize(i);
+    size_t unpackSize = (size_t)unpackSize64;
+    if (unpackSize != unpackSize64)
+      ThrowUnsupported();
+    data.Alloc(unpackSize);
+    
+    CBufPtrSeqOutStream *outStreamSpec = new CBufPtrSeqOutStream;
+    CMyComPtr<ISequentialOutStream> outStream = outStreamSpec;
+    outStreamSpec->Init(data, unpackSize);
+    
+    bool dataAfterEnd_Error = false;
+
+    HRESULT result = decoder.Decode(
+        EXTERNAL_CODECS_LOC_VARS
+        _stream, baseOffset + dataOffset,
+        folders, i,
+        NULL, // *unpackSize
+        
+        outStream,
+        NULL, // *compressProgress
+
+        NULL  // **inStreamMainRes
+        , dataAfterEnd_Error
+        
+        _7Z_DECODER_CRYPRO_VARS
+        #if !defined(_7ZIP_ST)
+          , false // mtMode
+          , 1     // numThreads
+          , 0     // memUsage
+        #endif
+      );
+    
+    RINOK(result);
+    
+    if (dataAfterEnd_Error)
+      ThereIsHeaderError = true;
+    
+    if (folders.FolderCRCs.ValidAndDefined(i))
+      if (CrcCalc(data, unpackSize) != folders.FolderCRCs.Vals[i])
+        ThrowIncorrect();
+  }
+
+  if (folders.PackPositions)
+    HeadersSize += folders.PackPositions[folders.NumPackStreams];
+
+  return S_OK;
+}
+
+HRESULT CInArchive::ReadHeader(
+    DECL_EXTERNAL_CODECS_LOC_VARS
+    CDbEx &db
+    _7Z_DECODER_CRYPRO_VARS_DECL
+    )
+{
+  UInt64 type = ReadID();
+
+  if (type == NID::kArchiveProperties)
+  {
+    ReadArchiveProperties(db.ArcInfo);
+    type = ReadID();
+  }
+ 
+  CObjectVector<CByteBuffer> dataVector;
+  
+  if (type == NID::kAdditionalStreamsInfo)
+  {
+    HRESULT result = ReadAndDecodePackedStreams(
+        EXTERNAL_CODECS_LOC_VARS
+        db.ArcInfo.StartPositionAfterHeader,
+        db.ArcInfo.DataStartPosition2,
+        dataVector
+        _7Z_DECODER_CRYPRO_VARS
+        );
+    RINOK(result);
+    db.ArcInfo.DataStartPosition2 += db.ArcInfo.StartPositionAfterHeader;
+    type = ReadID();
+  }
+
+  CRecordVector<UInt64> unpackSizes;
+  CUInt32DefVector digests;
+  
+  if (type == NID::kMainStreamsInfo)
+  {
+    ReadStreamsInfo(&dataVector,
+        db.ArcInfo.DataStartPosition,
+        (CFolders &)db,
+        unpackSizes,
+        digests);
+    db.ArcInfo.DataStartPosition += db.ArcInfo.StartPositionAfterHeader;
+    type = ReadID();
+  }
+
+  if (type == NID::kFilesInfo)
+  {
+  
+  const CNum numFiles = ReadNum();
+
+  db.ArcInfo.FileInfoPopIDs.Add(NID::kSize);
+  // if (!db.PackSizes.IsEmpty())
+    db.ArcInfo.FileInfoPopIDs.Add(NID::kPackInfo);
+  if (numFiles > 0 && !digests.Defs.IsEmpty())
+    db.ArcInfo.FileInfoPopIDs.Add(NID::kCRC);
+
+  CBoolVector emptyStreamVector;
+  CBoolVector emptyFileVector;
+  CBoolVector antiFileVector;
+  CNum numEmptyStreams = 0;
+
+  for (;;)
+  {
+    const UInt64 type2 = ReadID();
+    if (type2 == NID::kEnd)
+      break;
+    UInt64 size = ReadNumber();
+    if (size > _inByteBack->GetRem())
+      ThrowIncorrect();
+    CStreamSwitch switchProp;
+    switchProp.Set(this, _inByteBack->GetPtr(), (size_t)size, true);
+    bool addPropIdToList = true;
+    bool isKnownType = true;
+    if (type2 > ((UInt32)1 << 30))
+      isKnownType = false;
+    else switch ((UInt32)type2)
+    {
+      case NID::kName:
+      {
+        CStreamSwitch streamSwitch;
+        streamSwitch.Set(this, &dataVector);
+        size_t rem = _inByteBack->GetRem();
+        db.NamesBuf.Alloc(rem);
+        ReadBytes(db.NamesBuf, rem);
+        db.NameOffsets.Alloc(numFiles + 1);
+        size_t pos = 0;
+        unsigned i;
+        for (i = 0; i < numFiles; i++)
+        {
+          size_t curRem = (rem - pos) / 2;
+          const UInt16 *buf = (const UInt16 *)(db.NamesBuf + pos);
+          size_t j;
+          for (j = 0; j < curRem && buf[j] != 0; j++);
+          if (j == curRem)
+            ThrowEndOfData();
+          db.NameOffsets[i] = pos / 2;
+          pos += j * 2 + 2;
+        }
+        db.NameOffsets[i] = pos / 2;
+        if (pos != rem)
+          ThereIsHeaderError = true;
+        break;
+      }
+
+      case NID::kWinAttrib:
+      {
+        ReadBoolVector2(numFiles, db.Attrib.Defs);
+        CStreamSwitch streamSwitch;
+        streamSwitch.Set(this, &dataVector);
+        Read_UInt32_Vector(db.Attrib);
+        break;
+      }
+      
+      /*
+      case NID::kIsAux:
+      {
+        ReadBoolVector(numFiles, db.IsAux);
+        break;
+      }
+      case NID::kParent:
+      {
+        db.IsTree = true;
+        // CBoolVector boolVector;
+        // ReadBoolVector2(numFiles, boolVector);
+        // CStreamSwitch streamSwitch;
+        // streamSwitch.Set(this, &dataVector);
+        CBoolVector boolVector;
+        ReadBoolVector2(numFiles, boolVector);
+
+        db.ThereAreAltStreams = false;
+        for (i = 0; i < numFiles; i++)
+        {
+          CFileItem &file = db.Files[i];
+          // file.Parent = -1;
+          // if (boolVector[i])
+          file.Parent = (int)ReadUInt32();
+          file.IsAltStream = !boolVector[i];
+          if (file.IsAltStream)
+            db.ThereAreAltStreams = true;
+        }
+        break;
+      }
+      */
+      case NID::kEmptyStream:
+      {
+        ReadBoolVector(numFiles, emptyStreamVector);
+        numEmptyStreams = BoolVector_CountSum(emptyStreamVector);
+        emptyFileVector.Clear();
+        antiFileVector.Clear();
+        break;
+      }
+      case NID::kEmptyFile:  ReadBoolVector(numEmptyStreams, emptyFileVector); break;
+      case NID::kAnti:  ReadBoolVector(numEmptyStreams, antiFileVector); break;
+      case NID::kStartPos:  ReadUInt64DefVector(dataVector, db.StartPos, (unsigned)numFiles); break;
+      case NID::kCTime:  ReadUInt64DefVector(dataVector, db.CTime, (unsigned)numFiles); break;
+      case NID::kATime:  ReadUInt64DefVector(dataVector, db.ATime, (unsigned)numFiles); break;
+      case NID::kMTime:  ReadUInt64DefVector(dataVector, db.MTime, (unsigned)numFiles); break;
+      case NID::kDummy:
+      {
+        for (UInt64 j = 0; j < size; j++)
+          if (ReadByte() != 0)
+            ThereIsHeaderError = true;
+        addPropIdToList = false;
+        break;
+      }
+      /*
+      case NID::kNtSecure:
+      {
+        try
+        {
+          {
+            CStreamSwitch streamSwitch;
+            streamSwitch.Set(this, &dataVector);
+            UInt32 numDescriptors = ReadUInt32();
+            size_t offset = 0;
+            db.SecureOffsets.Clear();
+            for (i = 0; i < numDescriptors; i++)
+            {
+              UInt32 size = ReadUInt32();
+              db.SecureOffsets.Add(offset);
+              offset += size;
+            }
+            // ThrowIncorrect();;
+            db.SecureOffsets.Add(offset);
+            db.SecureBuf.SetCapacity(offset);
+            for (i = 0; i < numDescriptors; i++)
+            {
+              offset = db.SecureOffsets[i];
+              ReadBytes(db.SecureBuf + offset, db.SecureOffsets[i + 1] - offset);
+            }
+            db.SecureIDs.Clear();
+            for (unsigned i = 0; i < numFiles; i++)
+            {
+              db.SecureIDs.Add(ReadNum());
+              // db.SecureIDs.Add(ReadUInt32());
+            }
+            // ReadUInt32();
+            if (_inByteBack->GetRem() != 0)
+              ThrowIncorrect();;
+          }
+        }
+        catch(CInArchiveException &)
+        {
+          ThereIsHeaderError = true;
+          addPropIdToList = isKnownType = false;
+          db.ClearSecure();
+        }
+        break;
+      }
+      */
+      default:
+        addPropIdToList = isKnownType = false;
+    }
+    if (isKnownType)
+    {
+      if (addPropIdToList)
+        db.ArcInfo.FileInfoPopIDs.Add(type2);
+    }
+    else
+    {
+      db.UnsupportedFeatureWarning = true;
+      _inByteBack->SkipRem();
+    }
+    // SkipData worked incorrectly in some versions before v4.59 (7zVer <= 0.02)
+    if (_inByteBack->GetRem() != 0)
+      ThrowIncorrect();
+  }
+
+  type = ReadID(); // Read (NID::kEnd) end of headers
+
+  if (numFiles - numEmptyStreams != unpackSizes.Size())
+    ThrowUnsupported();
+
+  CNum emptyFileIndex = 0;
+  CNum sizeIndex = 0;
+
+  const CNum numAntiItems = BoolVector_CountSum(antiFileVector);
+
+  if (numAntiItems != 0)
+    db.IsAnti.ClearAndSetSize(numFiles);
+
+  db.Files.ClearAndSetSize(numFiles);
+
+  for (CNum i = 0; i < numFiles; i++)
+  {
+    CFileItem &file = db.Files[i];
+    bool isAnti;
+    file.Crc = 0;
+    if (!BoolVector_Item_IsValidAndTrue(emptyStreamVector, i))
+    {
+      file.HasStream = true;
+      file.IsDir = false;
+      isAnti = false;
+      file.Size = unpackSizes[sizeIndex];
+      file.CrcDefined = digests.ValidAndDefined(sizeIndex);
+      if (file.CrcDefined)
+        file.Crc = digests.Vals[sizeIndex];
+      sizeIndex++;
+    }
+    else
+    {
+      file.HasStream = false;
+      file.IsDir = !BoolVector_Item_IsValidAndTrue(emptyFileVector, emptyFileIndex);
+      isAnti = BoolVector_Item_IsValidAndTrue(antiFileVector, emptyFileIndex);
+      emptyFileIndex++;
+      file.Size = 0;
+      file.CrcDefined = false;
+    }
+    if (numAntiItems != 0)
+      db.IsAnti[i] = isAnti;
+  }
+  
+  }
+  
+  db.FillLinks();
+
+  if (type != NID::kEnd || _inByteBack->GetRem() != 0)
+  {
+    db.UnsupportedFeatureWarning = true;
+    // ThrowIncorrect();
+  }
+
+  return S_OK;
+}
+
+
+void CDbEx::FillLinks()
+{
+  FolderStartFileIndex.Alloc(NumFolders);
+  FileIndexToFolderIndexMap.Alloc(Files.Size());
+  
+  CNum folderIndex = 0;
+  CNum indexInFolder = 0;
+  unsigned i;
+
+  for (i = 0; i < Files.Size(); i++)
+  {
+    bool emptyStream = !Files[i].HasStream;
+    if (indexInFolder == 0)
+    {
+      if (emptyStream)
+      {
+        FileIndexToFolderIndexMap[i] = kNumNoIndex;
+        continue;
+      }
+      // v3.13 incorrectly worked with empty folders
+      // v4.07: we skip empty folders
+      for (;;)
+      {
+        if (folderIndex >= NumFolders)
+          ThrowIncorrect();
+        FolderStartFileIndex[folderIndex] = i;
+        if (NumUnpackStreamsVector[folderIndex] != 0)
+          break;
+        folderIndex++;
+      }
+    }
+    FileIndexToFolderIndexMap[i] = folderIndex;
+    if (emptyStream)
+      continue;
+    if (++indexInFolder >= NumUnpackStreamsVector[folderIndex])
+    {
+      folderIndex++;
+      indexInFolder = 0;
+    }
+  }
+
+  if (indexInFolder != 0)
+    folderIndex++;
+  /*
+  if (indexInFolder != 0)
+    ThrowIncorrect();
+  */
+  
+  for (;;)
+  {
+    if (folderIndex >= NumFolders)
+      return;
+    FolderStartFileIndex[folderIndex] = i;
+    /*
+    if (NumUnpackStreamsVector[folderIndex] != 0)
+      ThrowIncorrect();;
+    */
+    folderIndex++;
+  }
+}
+
+
+HRESULT CInArchive::ReadDatabase2(
+    DECL_EXTERNAL_CODECS_LOC_VARS
+    CDbEx &db
+    _7Z_DECODER_CRYPRO_VARS_DECL
+    )
+{
+  db.Clear();
+  db.ArcInfo.StartPosition = _arhiveBeginStreamPosition;
+
+  db.ArcInfo.Version.Major = _header[6];
+  db.ArcInfo.Version.Minor = _header[7];
+
+  if (db.ArcInfo.Version.Major != kMajorVersion)
+  {
+    // db.UnsupportedVersion = true;
+    return S_FALSE;
+  }
+
+  UInt64 nextHeaderOffset = Get64(_header + 12);
+  UInt64 nextHeaderSize = Get64(_header + 20);
+  UInt32 nextHeaderCRC = Get32(_header + 28);
+
+  #ifdef FORMAT_7Z_RECOVERY
+  UInt32 crcFromArc = Get32(_header + 8);
+  if (crcFromArc == 0 && nextHeaderOffset == 0 && nextHeaderSize == 0 && nextHeaderCRC == 0)
+  {
+    UInt64 cur, fileSize;
+    RINOK(_stream->Seek(0, STREAM_SEEK_CUR, &cur));
+    const unsigned kCheckSize = 512;
+    Byte buf[kCheckSize];
+    RINOK(_stream->Seek(0, STREAM_SEEK_END, &fileSize));
+    UInt64 rem = fileSize - cur;
+    unsigned checkSize = kCheckSize;
+    if (rem < kCheckSize)
+      checkSize = (unsigned)(rem);
+    if (checkSize < 3)
+      return S_FALSE;
+    RINOK(_stream->Seek(fileSize - checkSize, STREAM_SEEK_SET, NULL));
+    RINOK(ReadStream_FALSE(_stream, buf, (size_t)checkSize));
+
+    if (buf[checkSize - 1] != 0)
+      return S_FALSE;
+
+    unsigned i;
+    for (i = checkSize - 2;; i--)
+    {
+      if (buf[i] == NID::kEncodedHeader && buf[i + 1] == NID::kPackInfo ||
+          buf[i] == NID::kHeader && buf[i + 1] == NID::kMainStreamsInfo)
+        break;
+      if (i == 0)
+        return S_FALSE;
+    }
+    nextHeaderSize = checkSize - i;
+    nextHeaderOffset = rem - nextHeaderSize;
+    nextHeaderCRC = CrcCalc(buf + i, (size_t)nextHeaderSize);
+    RINOK(_stream->Seek(cur, STREAM_SEEK_SET, NULL));
+    db.StartHeaderWasRecovered = true;
+  }
+  else
+  #endif
+  {
+    // Crc was tested already at signature check
+    // if (CrcCalc(_header + 12, 20) != crcFromArchive) ThrowIncorrect();
+  }
+
+  db.ArcInfo.StartPositionAfterHeader = _arhiveBeginStreamPosition + kHeaderSize;
+  db.PhySize = kHeaderSize;
+
+  db.IsArc = false;
+  if ((Int64)nextHeaderOffset < 0 ||
+      nextHeaderSize > ((UInt64)1 << 62))
+    return S_FALSE;
+  if (nextHeaderSize == 0)
+  {
+    if (nextHeaderOffset != 0)
+      return S_FALSE;
+    db.IsArc = true;
+    return S_OK;
+  }
+  
+  if (!db.StartHeaderWasRecovered)
+    db.IsArc = true;
+  
+  HeadersSize += kHeaderSize + nextHeaderSize;
+  db.PhySize = kHeaderSize + nextHeaderOffset + nextHeaderSize;
+  if (_fileEndPosition - db.ArcInfo.StartPositionAfterHeader < nextHeaderOffset + nextHeaderSize)
+  {
+    db.UnexpectedEnd = true;
+    return S_FALSE;
+  }
+  RINOK(_stream->Seek(nextHeaderOffset, STREAM_SEEK_CUR, NULL));
+
+  size_t nextHeaderSize_t = (size_t)nextHeaderSize;
+  if (nextHeaderSize_t != nextHeaderSize)
+    return E_OUTOFMEMORY;
+  CByteBuffer buffer2(nextHeaderSize_t);
+
+  RINOK(ReadStream_FALSE(_stream, buffer2, nextHeaderSize_t));
+
+  if (CrcCalc(buffer2, nextHeaderSize_t) != nextHeaderCRC)
+    ThrowIncorrect();
+
+  if (!db.StartHeaderWasRecovered)
+    db.PhySizeWasConfirmed = true;
+  
+  CStreamSwitch streamSwitch;
+  streamSwitch.Set(this, buffer2);
+  
+  CObjectVector<CByteBuffer> dataVector;
+  
+  UInt64 type = ReadID();
+  if (type != NID::kHeader)
+  {
+    if (type != NID::kEncodedHeader)
+      ThrowIncorrect();
+    HRESULT result = ReadAndDecodePackedStreams(
+        EXTERNAL_CODECS_LOC_VARS
+        db.ArcInfo.StartPositionAfterHeader,
+        db.ArcInfo.DataStartPosition2,
+        dataVector
+        _7Z_DECODER_CRYPRO_VARS
+        );
+    RINOK(result);
+    if (dataVector.Size() == 0)
+      return S_OK;
+    if (dataVector.Size() > 1)
+      ThrowIncorrect();
+    streamSwitch.Remove();
+    streamSwitch.Set(this, dataVector.Front());
+    if (ReadID() != NID::kHeader)
+      ThrowIncorrect();
+  }
+
+  db.IsArc = true;
+
+  db.HeadersSize = HeadersSize;
+
+  return ReadHeader(
+    EXTERNAL_CODECS_LOC_VARS
+    db
+    _7Z_DECODER_CRYPRO_VARS
+    );
+}
+
+
+HRESULT CInArchive::ReadDatabase(
+    DECL_EXTERNAL_CODECS_LOC_VARS
+    CDbEx &db
+    _7Z_DECODER_CRYPRO_VARS_DECL
+    )
+{
+  try
+  {
+    HRESULT res = ReadDatabase2(
+      EXTERNAL_CODECS_LOC_VARS db
+      _7Z_DECODER_CRYPRO_VARS
+      );
+    if (ThereIsHeaderError)
+      db.ThereIsHeaderError = true;
+    if (res == E_NOTIMPL)
+      ThrowUnsupported();
+    return res;
+  }
+  catch(CUnsupportedFeatureException &)
+  {
+    db.UnsupportedFeatureError = true;
+    return S_FALSE;
+  }
+  catch(CInArchiveException &)
+  {
+    db.ThereIsHeaderError = true;
+    return S_FALSE;
+  }
+}
+
+}}
diff --git a/other-licenses/7zstub/src/CPP/7zip/Archive/7z/7zIn.h b/other-licenses/7zstub/src/CPP/7zip/Archive/7z/7zIn.h
new file mode 100644
index 0000000000..c5fb9095f0
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Archive/7z/7zIn.h
@@ -0,0 +1,435 @@
+// 7zIn.h
+
+#ifndef __7Z_IN_H
+#define __7Z_IN_H
+
+#include "../../../Common/MyCom.h"
+
+#include "../../../Windows/PropVariant.h"
+
+#include "../../IPassword.h"
+#include "../../IStream.h"
+
+#include "../../Common/CreateCoder.h"
+#include "../../Common/InBuffer.h"
+
+#include "7zItem.h"
+ 
+namespace NArchive {
+namespace N7z {
+
+/*
+  We don't need to init isEncrypted and passwordIsDefined
+  We must upgrade them only */
+
+#ifdef _NO_CRYPTO
+#define _7Z_DECODER_CRYPRO_VARS_DECL
+#define _7Z_DECODER_CRYPRO_VARS
+#else
+#define _7Z_DECODER_CRYPRO_VARS_DECL , ICryptoGetTextPassword *getTextPassword, bool &isEncrypted, bool &passwordIsDefined, UString &password
+#define _7Z_DECODER_CRYPRO_VARS , getTextPassword, isEncrypted, passwordIsDefined, password
+#endif
+
+struct CParsedMethods
+{
+  Byte Lzma2Prop;
+  UInt32 LzmaDic;
+  CRecordVector<UInt64> IDs;
+
+  CParsedMethods(): Lzma2Prop(0), LzmaDic(0) {}
+};
+
+struct CFolderEx: public CFolder
+{
+  unsigned UnpackCoder;
+};
+
+struct CFolders
+{
+  CNum NumPackStreams;
+  CNum NumFolders;
+
+  CObjArray<UInt64> PackPositions; // NumPackStreams + 1
+  // CUInt32DefVector PackCRCs; // we don't use PackCRCs now
+
+  CUInt32DefVector FolderCRCs;             // NumFolders
+  CObjArray<CNum> NumUnpackStreamsVector;  // NumFolders
+
+  CObjArray<UInt64> CoderUnpackSizes;      // including unpack sizes of bond coders
+  CObjArray<CNum> FoToCoderUnpackSizes;    // NumFolders + 1
+  CObjArray<CNum> FoStartPackStreamIndex;  // NumFolders + 1
+  CObjArray<Byte> FoToMainUnpackSizeIndex; // NumFolders
+  
+  CObjArray<size_t> FoCodersDataOffset;    // NumFolders + 1
+  CByteBuffer CodersData;
+
+  CParsedMethods ParsedMethods;
+
+  void ParseFolderInfo(unsigned folderIndex, CFolder &folder) const;
+  void ParseFolderEx(unsigned folderIndex, CFolderEx &folder) const
+  {
+    ParseFolderInfo(folderIndex, folder);
+    folder.UnpackCoder = FoToMainUnpackSizeIndex[folderIndex];
+  }
+  
+  unsigned GetNumFolderUnpackSizes(unsigned folderIndex) const
+  {
+    return (unsigned)(FoToCoderUnpackSizes[folderIndex + 1] - FoToCoderUnpackSizes[folderIndex]);
+  }
+
+  UInt64 GetFolderUnpackSize(unsigned folderIndex) const
+  {
+    return CoderUnpackSizes[FoToCoderUnpackSizes[folderIndex] + FoToMainUnpackSizeIndex[folderIndex]];
+  }
+
+  UInt64 GetStreamPackSize(unsigned index) const
+  {
+    return PackPositions[index + 1] - PackPositions[index];
+  }
+
+  CFolders(): NumPackStreams(0), NumFolders(0) {}
+
+  void Clear()
+  {
+    NumPackStreams = 0;
+    PackPositions.Free();
+    // PackCRCs.Clear();
+
+    NumFolders = 0;
+    FolderCRCs.Clear();
+    NumUnpackStreamsVector.Free();
+    CoderUnpackSizes.Free();
+    FoToCoderUnpackSizes.Free();
+    FoStartPackStreamIndex.Free();
+    FoToMainUnpackSizeIndex.Free();
+    FoCodersDataOffset.Free();
+    CodersData.Free();
+  }
+};
+
+struct CDatabase: public CFolders
+{
+  CRecordVector<CFileItem> Files;
+
+  CUInt64DefVector CTime;
+  CUInt64DefVector ATime;
+  CUInt64DefVector MTime;
+  CUInt64DefVector StartPos;
+  CUInt32DefVector Attrib;
+  CBoolVector IsAnti;
+  /*
+  CBoolVector IsAux;
+  CByteBuffer SecureBuf;
+  CRecordVector<UInt32> SecureIDs;
+  */
+
+  CByteBuffer NamesBuf;
+  CObjArray<size_t> NameOffsets; // numFiles + 1, offsets of utf-16 symbols
+
+  /*
+  void ClearSecure()
+  {
+    SecureBuf.Free();
+    SecureIDs.Clear();
+  }
+  */
+
+  void Clear()
+  {
+    CFolders::Clear();
+    // ClearSecure();
+
+    NamesBuf.Free();
+    NameOffsets.Free();
+    
+    Files.Clear();
+    CTime.Clear();
+    ATime.Clear();
+    MTime.Clear();
+    StartPos.Clear();
+    Attrib.Clear();
+    IsAnti.Clear();
+    // IsAux.Clear();
+  }
+
+  bool IsSolid() const
+  {
+    for (CNum i = 0; i < NumFolders; i++)
+      if (NumUnpackStreamsVector[i] > 1)
+        return true;
+    return false;
+  }
+  bool IsItemAnti(unsigned index) const { return (index < IsAnti.Size() && IsAnti[index]); }
+  // bool IsItemAux(unsigned index) const { return (index < IsAux.Size() && IsAux[index]); }
+
+  /*
+  const void* GetName(unsigned index) const
+  {
+    if (!NameOffsets || !NamesBuf)
+      return NULL;
+    return (void *)((const Byte *)NamesBuf + NameOffsets[index] * 2);
+  };
+  */
+  void GetPath(unsigned index, UString &path) const;
+  HRESULT GetPath_Prop(unsigned index, PROPVARIANT *path) const throw();
+};
+
+struct CInArchiveInfo
+{
+  CArchiveVersion Version;
+  UInt64 StartPosition;
+  UInt64 StartPositionAfterHeader;
+  UInt64 DataStartPosition;
+  UInt64 DataStartPosition2;
+  CRecordVector<UInt64> FileInfoPopIDs;
+  
+  void Clear()
+  {
+    StartPosition = 0;
+    StartPositionAfterHeader = 0;
+    DataStartPosition = 0;
+    DataStartPosition2 = 0;
+    FileInfoPopIDs.Clear();
+  }
+};
+
+struct CDbEx: public CDatabase
+{
+  CInArchiveInfo ArcInfo;
+  
+  CObjArray<CNum> FolderStartFileIndex;
+  CObjArray<CNum> FileIndexToFolderIndexMap;
+
+  UInt64 HeadersSize;
+  UInt64 PhySize;
+
+  /*
+  CRecordVector<size_t> SecureOffsets;
+  bool IsTree;
+  bool ThereAreAltStreams;
+  */
+
+  bool IsArc;
+  bool PhySizeWasConfirmed;
+
+  bool ThereIsHeaderError;
+  bool UnexpectedEnd;
+  // bool UnsupportedVersion;
+
+  bool StartHeaderWasRecovered;
+  bool UnsupportedFeatureWarning;
+  bool UnsupportedFeatureError;
+
+  /*
+  void ClearSecureEx()
+  {
+    ClearSecure();
+    SecureOffsets.Clear();
+  }
+  */
+
+  void Clear()
+  {
+    IsArc = false;
+    PhySizeWasConfirmed = false;
+
+    ThereIsHeaderError = false;
+    UnexpectedEnd = false;
+    // UnsupportedVersion = false;
+
+    StartHeaderWasRecovered = false;
+    UnsupportedFeatureError = false;
+    UnsupportedFeatureWarning = false;
+
+    /*
+    IsTree = false;
+    ThereAreAltStreams = false;
+    */
+
+    CDatabase::Clear();
+    
+    // SecureOffsets.Clear();
+    ArcInfo.Clear();
+    FolderStartFileIndex.Free();
+    FileIndexToFolderIndexMap.Free();
+
+    HeadersSize = 0;
+    PhySize = 0;
+  }
+
+  void FillLinks();
+  
+  UInt64 GetFolderStreamPos(CNum folderIndex, unsigned indexInFolder) const
+  {
+    return ArcInfo.DataStartPosition +
+        PackPositions[FoStartPackStreamIndex[folderIndex] + indexInFolder];
+  }
+  
+  UInt64 GetFolderFullPackSize(CNum folderIndex) const
+  {
+    return
+      PackPositions[FoStartPackStreamIndex[folderIndex + 1]] -
+      PackPositions[FoStartPackStreamIndex[folderIndex]];
+  }
+  
+  UInt64 GetFolderPackStreamSize(CNum folderIndex, unsigned streamIndex) const
+  {
+    size_t i = FoStartPackStreamIndex[folderIndex] + streamIndex;
+    return PackPositions[i + 1] - PackPositions[i];
+  }
+
+  UInt64 GetFilePackSize(CNum fileIndex) const
+  {
+    CNum folderIndex = FileIndexToFolderIndexMap[fileIndex];
+    if (folderIndex != kNumNoIndex)
+      if (FolderStartFileIndex[folderIndex] == fileIndex)
+        return GetFolderFullPackSize(folderIndex);
+    return 0;
+  }
+};
+
+const unsigned kNumBufLevelsMax = 4;
+
+struct CInByte2
+{
+  const Byte *_buffer;
+public:
+  size_t _size;
+  size_t _pos;
+  
+  size_t GetRem() const { return _size - _pos; }
+  const Byte *GetPtr() const { return _buffer + _pos; }
+  void Init(const Byte *buffer, size_t size)
+  {
+    _buffer = buffer;
+    _size = size;
+    _pos = 0;
+  }
+  Byte ReadByte();
+  void ReadBytes(Byte *data, size_t size);
+  void SkipDataNoCheck(UInt64 size) { _pos += (size_t)size; }
+  void SkipData(UInt64 size);
+
+  void SkipData();
+  void SkipRem() { _pos = _size; }
+  UInt64 ReadNumber();
+  CNum ReadNum();
+  UInt32 ReadUInt32();
+  UInt64 ReadUInt64();
+
+  void ParseFolder(CFolder &folder);
+};
+
+class CStreamSwitch;
+
+const UInt32 kHeaderSize = 32;
+
+class CInArchive
+{
+  friend class CStreamSwitch;
+
+  CMyComPtr<IInStream> _stream;
+
+  unsigned _numInByteBufs;
+  CInByte2 _inByteVector[kNumBufLevelsMax];
+
+  CInByte2 *_inByteBack;
+  bool ThereIsHeaderError;
+ 
+  UInt64 _arhiveBeginStreamPosition;
+  UInt64 _fileEndPosition;
+
+  Byte _header[kHeaderSize];
+
+  UInt64 HeadersSize;
+
+  bool _useMixerMT;
+
+  void AddByteStream(const Byte *buffer, size_t size);
+  
+  void DeleteByteStream(bool needUpdatePos)
+  {
+    _numInByteBufs--;
+    if (_numInByteBufs > 0)
+    {
+      _inByteBack = &_inByteVector[_numInByteBufs - 1];
+      if (needUpdatePos)
+        _inByteBack->_pos += _inByteVector[_numInByteBufs]._pos;
+    }
+  }
+
+  HRESULT FindAndReadSignature(IInStream *stream, const UInt64 *searchHeaderSizeLimit);
+  
+  void ReadBytes(Byte *data, size_t size) { _inByteBack->ReadBytes(data, size); }
+  Byte ReadByte() { return _inByteBack->ReadByte(); }
+  UInt64 ReadNumber() { return _inByteBack->ReadNumber(); }
+  CNum ReadNum() { return _inByteBack->ReadNum(); }
+  UInt64 ReadID() { return _inByteBack->ReadNumber(); }
+  UInt32 ReadUInt32() { return _inByteBack->ReadUInt32(); }
+  UInt64 ReadUInt64() { return _inByteBack->ReadUInt64(); }
+  void SkipData(UInt64 size) { _inByteBack->SkipData(size); }
+  void SkipData() { _inByteBack->SkipData(); }
+  void WaitId(UInt64 id);
+
+  void Read_UInt32_Vector(CUInt32DefVector &v);
+
+  void ReadArchiveProperties(CInArchiveInfo &archiveInfo);
+  void ReadHashDigests(unsigned numItems, CUInt32DefVector &crcs);
+  
+  void ReadPackInfo(CFolders &f);
+  
+  void ReadUnpackInfo(
+      const CObjectVector<CByteBuffer> *dataVector,
+      CFolders &folders);
+  
+  void ReadSubStreamsInfo(
+      CFolders &folders,
+      CRecordVector<UInt64> &unpackSizes,
+      CUInt32DefVector &digests);
+
+  void ReadStreamsInfo(
+      const CObjectVector<CByteBuffer> *dataVector,
+      UInt64 &dataOffset,
+      CFolders &folders,
+      CRecordVector<UInt64> &unpackSizes,
+      CUInt32DefVector &digests);
+
+  void ReadBoolVector(unsigned numItems, CBoolVector &v);
+  void ReadBoolVector2(unsigned numItems, CBoolVector &v);
+  void ReadUInt64DefVector(const CObjectVector<CByteBuffer> &dataVector,
+      CUInt64DefVector &v, unsigned numItems);
+  HRESULT ReadAndDecodePackedStreams(
+      DECL_EXTERNAL_CODECS_LOC_VARS
+      UInt64 baseOffset, UInt64 &dataOffset,
+      CObjectVector<CByteBuffer> &dataVector
+      _7Z_DECODER_CRYPRO_VARS_DECL
+      );
+  HRESULT ReadHeader(
+      DECL_EXTERNAL_CODECS_LOC_VARS
+      CDbEx &db
+      _7Z_DECODER_CRYPRO_VARS_DECL
+      );
+  HRESULT ReadDatabase2(
+      DECL_EXTERNAL_CODECS_LOC_VARS
+      CDbEx &db
+      _7Z_DECODER_CRYPRO_VARS_DECL
+      );
+public:
+  CInArchive(bool useMixerMT):
+      _numInByteBufs(0),
+      _useMixerMT(useMixerMT)
+      {}
+  
+  HRESULT Open(IInStream *stream, const UInt64 *searchHeaderSizeLimit); // S_FALSE means is not archive
+  void Close();
+
+  HRESULT ReadDatabase(
+      DECL_EXTERNAL_CODECS_LOC_VARS
+      CDbEx &db
+      _7Z_DECODER_CRYPRO_VARS_DECL
+      );
+};
+  
+}}
+  
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/Archive/7z/7zItem.h b/other-licenses/7zstub/src/CPP/7zip/Archive/7z/7zItem.h
new file mode 100644
index 0000000000..90cf98c532
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Archive/7z/7zItem.h
@@ -0,0 +1,202 @@
+// 7zItem.h
+
+#ifndef __7Z_ITEM_H
+#define __7Z_ITEM_H
+
+#include "../../../Common/MyBuffer.h"
+#include "../../../Common/MyString.h"
+
+#include "../../Common/MethodId.h"
+
+#include "7zHeader.h"
+
+namespace NArchive {
+namespace N7z {
+
+typedef UInt32 CNum;
+const CNum kNumMax     = 0x7FFFFFFF;
+const CNum kNumNoIndex = 0xFFFFFFFF;
+
+struct CCoderInfo
+{
+  CMethodId MethodID;
+  CByteBuffer Props;
+  UInt32 NumStreams;
+  
+  bool IsSimpleCoder() const { return NumStreams == 1; }
+};
+
+
+struct CBond
+{
+  UInt32 PackIndex;
+  UInt32 UnpackIndex;
+};
+
+
+struct CFolder
+{
+  CLASS_NO_COPY(CFolder)
+public:
+  CObjArray2<CCoderInfo> Coders;
+  CObjArray2<CBond> Bonds;
+  CObjArray2<UInt32> PackStreams;
+
+  CFolder() {}
+
+  bool IsDecodingSupported() const { return Coders.Size() <= 32; }
+
+  int Find_in_PackStreams(UInt32 packStream) const
+  {
+    FOR_VECTOR(i, PackStreams)
+      if (PackStreams[i] == packStream)
+        return i;
+    return -1;
+  }
+
+  int FindBond_for_PackStream(UInt32 packStream) const
+  {
+    FOR_VECTOR(i, Bonds)
+      if (Bonds[i].PackIndex == packStream)
+        return i;
+    return -1;
+  }
+  
+  /*
+  int FindBond_for_UnpackStream(UInt32 unpackStream) const
+  {
+    FOR_VECTOR(i, Bonds)
+      if (Bonds[i].UnpackIndex == unpackStream)
+        return i;
+    return -1;
+  }
+
+  int FindOutCoder() const
+  {
+    for (int i = (int)Coders.Size() - 1; i >= 0; i--)
+      if (FindBond_for_UnpackStream(i) < 0)
+        return i;
+    return -1;
+  }
+  */
+
+  bool IsEncrypted() const
+  {
+    FOR_VECTOR(i, Coders)
+      if (Coders[i].MethodID == k_AES)
+        return true;
+    return false;
+  }
+};
+
+
+struct CUInt32DefVector
+{
+  CBoolVector Defs;
+  CRecordVector<UInt32> Vals;
+
+  void ClearAndSetSize(unsigned newSize)
+  {
+    Defs.ClearAndSetSize(newSize);
+    Vals.ClearAndSetSize(newSize);
+  }
+
+  void Clear()
+  {
+    Defs.Clear();
+    Vals.Clear();
+  }
+
+  void ReserveDown()
+  {
+    Defs.ReserveDown();
+    Vals.ReserveDown();
+  }
+
+  bool GetItem(unsigned index, UInt32 &value) const
+  {
+    if (index < Defs.Size() && Defs[index])
+    {
+      value = Vals[index];
+      return true;
+    }
+    value = 0;
+    return false;
+  }
+
+  bool ValidAndDefined(unsigned i) const { return i < Defs.Size() && Defs[i]; }
+
+  bool CheckSize(unsigned size) const { return Defs.Size() == size || Defs.Size() == 0; }
+
+  void SetItem(unsigned index, bool defined, UInt32 value);
+};
+
+
+struct CUInt64DefVector
+{
+  CBoolVector Defs;
+  CRecordVector<UInt64> Vals;
+  
+  void Clear()
+  {
+    Defs.Clear();
+    Vals.Clear();
+  }
+  
+  void ReserveDown()
+  {
+    Defs.ReserveDown();
+    Vals.ReserveDown();
+  }
+
+  bool GetItem(unsigned index, UInt64 &value) const
+  {
+    if (index < Defs.Size() && Defs[index])
+    {
+      value = Vals[index];
+      return true;
+    }
+    value = 0;
+    return false;
+  }
+  
+  bool CheckSize(unsigned size) const { return Defs.Size() == size || Defs.Size() == 0; }
+
+  void SetItem(unsigned index, bool defined, UInt64 value);
+};
+
+
+struct CFileItem
+{
+  UInt64 Size;
+  UInt32 Crc;
+  /*
+  int Parent;
+  bool IsAltStream;
+  */
+  bool HasStream; // Test it !!! it means that there is
+                  // stream in some folder. It can be empty stream
+  bool IsDir;
+  bool CrcDefined;
+
+  /*
+  void Clear()
+  {
+    HasStream = true;
+    IsDir = false;
+    CrcDefined = false;
+  }
+
+  CFileItem():
+    // Parent(-1),
+    // IsAltStream(false),
+    HasStream(true),
+    IsDir(false),
+    CrcDefined(false),
+      {}
+  */
+};
+
+}}
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/Archive/7z/7zOut.cpp b/other-licenses/7zstub/src/CPP/7zip/Archive/7z/7zOut.cpp
new file mode 100644
index 0000000000..5bd3a417f7
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Archive/7z/7zOut.cpp
@@ -0,0 +1,901 @@
+// 7zOut.cpp
+
+#include "StdAfx.h"
+
+#include "../../../../C/7zCrc.h"
+
+#include "../../../Common/AutoPtr.h"
+
+#include "../../Common/StreamObjects.h"
+
+#include "7zOut.h"
+
+namespace NArchive {
+namespace N7z {
+
+HRESULT COutArchive::WriteSignature()
+{
+  Byte buf[8];
+  memcpy(buf, kSignature, kSignatureSize);
+  buf[kSignatureSize] = kMajorVersion;
+  buf[kSignatureSize + 1] = 4;
+  return WriteDirect(buf, 8);
+}
+
+#ifdef _7Z_VOL
+HRESULT COutArchive::WriteFinishSignature()
+{
+  RINOK(WriteDirect(kFinishSignature, kSignatureSize));
+  CArchiveVersion av;
+  av.Major = kMajorVersion;
+  av.Minor = 2;
+  RINOK(WriteDirectByte(av.Major));
+  return WriteDirectByte(av.Minor);
+}
+#endif
+
+static void SetUInt32(Byte *p, UInt32 d)
+{
+  for (int i = 0; i < 4; i++, d >>= 8)
+    p[i] = (Byte)d;
+}
+
+static void SetUInt64(Byte *p, UInt64 d)
+{
+  for (int i = 0; i < 8; i++, d >>= 8)
+    p[i] = (Byte)d;
+}
+
+HRESULT COutArchive::WriteStartHeader(const CStartHeader &h)
+{
+  Byte buf[24];
+  SetUInt64(buf + 4, h.NextHeaderOffset);
+  SetUInt64(buf + 12, h.NextHeaderSize);
+  SetUInt32(buf + 20, h.NextHeaderCRC);
+  SetUInt32(buf, CrcCalc(buf + 4, 20));
+  return WriteDirect(buf, 24);
+}
+
+#ifdef _7Z_VOL
+HRESULT COutArchive::WriteFinishHeader(const CFinishHeader &h)
+{
+  CCRC crc;
+  crc.UpdateUInt64(h.NextHeaderOffset);
+  crc.UpdateUInt64(h.NextHeaderSize);
+  crc.UpdateUInt32(h.NextHeaderCRC);
+  crc.UpdateUInt64(h.ArchiveStartOffset);
+  crc.UpdateUInt64(h.AdditionalStartBlockSize);
+  RINOK(WriteDirectUInt32(crc.GetDigest()));
+  RINOK(WriteDirectUInt64(h.NextHeaderOffset));
+  RINOK(WriteDirectUInt64(h.NextHeaderSize));
+  RINOK(WriteDirectUInt32(h.NextHeaderCRC));
+  RINOK(WriteDirectUInt64(h.ArchiveStartOffset));
+  return WriteDirectUInt64(h.AdditionalStartBlockSize);
+}
+#endif
+
+HRESULT COutArchive::Create(ISequentialOutStream *stream, bool endMarker)
+{
+  Close();
+  #ifdef _7Z_VOL
+  // endMarker = false;
+  _endMarker = endMarker;
+  #endif
+  SeqStream = stream;
+  if (!endMarker)
+  {
+    SeqStream.QueryInterface(IID_IOutStream, &Stream);
+    if (!Stream)
+    {
+      return E_NOTIMPL;
+      // endMarker = true;
+    }
+  }
+  #ifdef _7Z_VOL
+  if (endMarker)
+  {
+    /*
+    CStartHeader sh;
+    sh.NextHeaderOffset = (UInt32)(Int32)-1;
+    sh.NextHeaderSize = (UInt32)(Int32)-1;
+    sh.NextHeaderCRC = 0;
+    WriteStartHeader(sh);
+    */
+  }
+  else
+  #endif
+  {
+    if (!Stream)
+      return E_FAIL;
+    RINOK(WriteSignature());
+    RINOK(Stream->Seek(0, STREAM_SEEK_CUR, &_prefixHeaderPos));
+  }
+  return S_OK;
+}
+
+void COutArchive::Close()
+{
+  SeqStream.Release();
+  Stream.Release();
+}
+
+HRESULT COutArchive::SkipPrefixArchiveHeader()
+{
+  #ifdef _7Z_VOL
+  if (_endMarker)
+    return S_OK;
+  #endif
+  Byte buf[24];
+  memset(buf, 0, 24);
+  return WriteDirect(buf, 24);
+}
+
+UInt64 COutArchive::GetPos() const
+{
+  if (_countMode)
+    return _countSize;
+  if (_writeToStream)
+    return _outByte.GetProcessedSize();
+  return _outByte2.GetPos();
+}
+
+void COutArchive::WriteBytes(const void *data, size_t size)
+{
+  if (_countMode)
+    _countSize += size;
+  else if (_writeToStream)
+  {
+    _outByte.WriteBytes(data, size);
+    _crc = CrcUpdate(_crc, data, size);
+  }
+  else
+    _outByte2.WriteBytes(data, size);
+}
+
+void COutArchive::WriteByte(Byte b)
+{
+  if (_countMode)
+    _countSize++;
+  else if (_writeToStream)
+  {
+    _outByte.WriteByte(b);
+    _crc = CRC_UPDATE_BYTE(_crc, b);
+  }
+  else
+    _outByte2.WriteByte(b);
+}
+
+void COutArchive::WriteUInt32(UInt32 value)
+{
+  for (int i = 0; i < 4; i++)
+  {
+    WriteByte((Byte)value);
+    value >>= 8;
+  }
+}
+
+void COutArchive::WriteUInt64(UInt64 value)
+{
+  for (int i = 0; i < 8; i++)
+  {
+    WriteByte((Byte)value);
+    value >>= 8;
+  }
+}
+
+void COutArchive::WriteNumber(UInt64 value)
+{
+  Byte firstByte = 0;
+  Byte mask = 0x80;
+  int i;
+  for (i = 0; i < 8; i++)
+  {
+    if (value < ((UInt64(1) << ( 7  * (i + 1)))))
+    {
+      firstByte |= Byte(value >> (8 * i));
+      break;
+    }
+    firstByte |= mask;
+    mask >>= 1;
+  }
+  WriteByte(firstByte);
+  for (; i > 0; i--)
+  {
+    WriteByte((Byte)value);
+    value >>= 8;
+  }
+}
+
+static UInt32 GetBigNumberSize(UInt64 value)
+{
+  int i;
+  for (i = 1; i < 9; i++)
+    if (value < (((UInt64)1 << (i * 7))))
+      break;
+  return i;
+}
+
+#ifdef _7Z_VOL
+UInt32 COutArchive::GetVolHeadersSize(UInt64 dataSize, int nameLength, bool props)
+{
+  UInt32 result = GetBigNumberSize(dataSize) * 2 + 41;
+  if (nameLength != 0)
+  {
+    nameLength = (nameLength + 1) * 2;
+    result += nameLength + GetBigNumberSize(nameLength) + 2;
+  }
+  if (props)
+  {
+    result += 20;
+  }
+  if (result >= 128)
+    result++;
+  result += kSignatureSize + 2 + kFinishHeaderSize;
+  return result;
+}
+
+UInt64 COutArchive::GetVolPureSize(UInt64 volSize, int nameLength, bool props)
+{
+  UInt32 headersSizeBase = COutArchive::GetVolHeadersSize(1, nameLength, props);
+  int testSize;
+  if (volSize > headersSizeBase)
+    testSize = volSize - headersSizeBase;
+  else
+    testSize = 1;
+  UInt32 headersSize = COutArchive::GetVolHeadersSize(testSize, nameLength, props);
+  UInt64 pureSize = 1;
+  if (volSize > headersSize)
+    pureSize = volSize - headersSize;
+  return pureSize;
+}
+#endif
+
+void COutArchive::WriteFolder(const CFolder &folder)
+{
+  WriteNumber(folder.Coders.Size());
+  unsigned i;
+  
+  for (i = 0; i < folder.Coders.Size(); i++)
+  {
+    const CCoderInfo &coder = folder.Coders[i];
+    {
+      UInt64 id = coder.MethodID;
+      unsigned idSize;
+      for (idSize = 1; idSize < sizeof(id); idSize++)
+        if ((id >> (8 * idSize)) == 0)
+          break;
+      idSize &= 0xF;
+      Byte temp[16];
+      for (unsigned t = idSize; t != 0; t--, id >>= 8)
+        temp[t] = (Byte)(id & 0xFF);
+  
+      Byte b = (Byte)(idSize);
+      bool isComplex = !coder.IsSimpleCoder();
+      b |= (isComplex ? 0x10 : 0);
+
+      size_t propsSize = coder.Props.Size();
+      b |= ((propsSize != 0) ? 0x20 : 0);
+      temp[0] = b;
+      WriteBytes(temp, idSize + 1);
+      if (isComplex)
+      {
+        WriteNumber(coder.NumStreams);
+        WriteNumber(1); // NumOutStreams;
+      }
+      if (propsSize == 0)
+        continue;
+      WriteNumber(propsSize);
+      WriteBytes(coder.Props, propsSize);
+    }
+  }
+  
+  for (i = 0; i < folder.Bonds.Size(); i++)
+  {
+    const CBond &bond = folder.Bonds[i];
+    WriteNumber(bond.PackIndex);
+    WriteNumber(bond.UnpackIndex);
+  }
+  
+  if (folder.PackStreams.Size() > 1)
+    for (i = 0; i < folder.PackStreams.Size(); i++)
+      WriteNumber(folder.PackStreams[i]);
+}
+
+void COutArchive::WriteBoolVector(const CBoolVector &boolVector)
+{
+  Byte b = 0;
+  Byte mask = 0x80;
+  FOR_VECTOR (i, boolVector)
+  {
+    if (boolVector[i])
+      b |= mask;
+    mask >>= 1;
+    if (mask == 0)
+    {
+      WriteByte(b);
+      mask = 0x80;
+      b = 0;
+    }
+  }
+  if (mask != 0x80)
+    WriteByte(b);
+}
+
+static inline unsigned Bv_GetSizeInBytes(const CBoolVector &v) { return ((unsigned)v.Size() + 7) / 8; }
+
+void COutArchive::WritePropBoolVector(Byte id, const CBoolVector &boolVector)
+{
+  WriteByte(id);
+  WriteNumber(Bv_GetSizeInBytes(boolVector));
+  WriteBoolVector(boolVector);
+}
+
+unsigned BoolVector_CountSum(const CBoolVector &v);
+
+void COutArchive::WriteHashDigests(const CUInt32DefVector &digests)
+{
+  const unsigned numDefined = BoolVector_CountSum(digests.Defs);
+  if (numDefined == 0)
+    return;
+
+  WriteByte(NID::kCRC);
+  if (numDefined == digests.Defs.Size())
+    WriteByte(1);
+  else
+  {
+    WriteByte(0);
+    WriteBoolVector(digests.Defs);
+  }
+  
+  for (unsigned i = 0; i < digests.Defs.Size(); i++)
+    if (digests.Defs[i])
+      WriteUInt32(digests.Vals[i]);
+}
+
+void COutArchive::WritePackInfo(
+    UInt64 dataOffset,
+    const CRecordVector<UInt64> &packSizes,
+    const CUInt32DefVector &packCRCs)
+{
+  if (packSizes.IsEmpty())
+    return;
+  WriteByte(NID::kPackInfo);
+  WriteNumber(dataOffset);
+  WriteNumber(packSizes.Size());
+  WriteByte(NID::kSize);
+  FOR_VECTOR (i, packSizes)
+    WriteNumber(packSizes[i]);
+
+  WriteHashDigests(packCRCs);
+  
+  WriteByte(NID::kEnd);
+}
+
+void COutArchive::WriteUnpackInfo(const CObjectVector<CFolder> &folders, const COutFolders &outFolders)
+{
+  if (folders.IsEmpty())
+    return;
+
+  WriteByte(NID::kUnpackInfo);
+
+  WriteByte(NID::kFolder);
+  WriteNumber(folders.Size());
+  {
+    WriteByte(0);
+    FOR_VECTOR (i, folders)
+      WriteFolder(folders[i]);
+  }
+  
+  WriteByte(NID::kCodersUnpackSize);
+  FOR_VECTOR (i, outFolders.CoderUnpackSizes)
+    WriteNumber(outFolders.CoderUnpackSizes[i]);
+  
+  WriteHashDigests(outFolders.FolderUnpackCRCs);
+  
+  WriteByte(NID::kEnd);
+}
+
+void COutArchive::WriteSubStreamsInfo(const CObjectVector<CFolder> &folders,
+    const COutFolders &outFolders,
+    const CRecordVector<UInt64> &unpackSizes,
+    const CUInt32DefVector &digests)
+{
+  const CRecordVector<CNum> &numUnpackStreamsInFolders = outFolders.NumUnpackStreamsVector;
+  WriteByte(NID::kSubStreamsInfo);
+
+  unsigned i;
+  for (i = 0; i < numUnpackStreamsInFolders.Size(); i++)
+    if (numUnpackStreamsInFolders[i] != 1)
+    {
+      WriteByte(NID::kNumUnpackStream);
+      for (i = 0; i < numUnpackStreamsInFolders.Size(); i++)
+        WriteNumber(numUnpackStreamsInFolders[i]);
+      break;
+    }
+ 
+  for (i = 0; i < numUnpackStreamsInFolders.Size(); i++)
+    if (numUnpackStreamsInFolders[i] > 1)
+    {
+      WriteByte(NID::kSize);
+      CNum index = 0;
+      for (i = 0; i < numUnpackStreamsInFolders.Size(); i++)
+      {
+        CNum num = numUnpackStreamsInFolders[i];
+        for (CNum j = 0; j < num; j++)
+        {
+          if (j + 1 != num)
+            WriteNumber(unpackSizes[index]);
+          index++;
+        }
+      }
+      break;
+    }
+
+  CUInt32DefVector digests2;
+
+  unsigned digestIndex = 0;
+  for (i = 0; i < folders.Size(); i++)
+  {
+    unsigned numSubStreams = (unsigned)numUnpackStreamsInFolders[i];
+    if (numSubStreams == 1 && outFolders.FolderUnpackCRCs.ValidAndDefined(i))
+      digestIndex++;
+    else
+      for (unsigned j = 0; j < numSubStreams; j++, digestIndex++)
+      {
+        digests2.Defs.Add(digests.Defs[digestIndex]);
+        digests2.Vals.Add(digests.Vals[digestIndex]);
+      }
+  }
+  WriteHashDigests(digests2);
+  WriteByte(NID::kEnd);
+}
+
+// 7-Zip 4.50 - 4.58 contain BUG, so they do not support .7z archives with Unknown field.
+
+void COutArchive::SkipToAligned(unsigned pos, unsigned alignShifts)
+{
+  if (!_useAlign)
+    return;
+
+  const unsigned alignSize = (unsigned)1 << alignShifts;
+  pos += (unsigned)GetPos();
+  pos &= (alignSize - 1);
+  if (pos == 0)
+    return;
+  unsigned skip = alignSize - pos;
+  if (skip < 2)
+    skip += alignSize;
+  skip -= 2;
+  WriteByte(NID::kDummy);
+  WriteByte((Byte)skip);
+  for (unsigned i = 0; i < skip; i++)
+    WriteByte(0);
+}
+
+void COutArchive::WriteAlignedBools(const CBoolVector &v, unsigned numDefined, Byte type, unsigned itemSizeShifts)
+{
+  const unsigned bvSize = (numDefined == v.Size()) ? 0 : Bv_GetSizeInBytes(v);
+  const UInt64 dataSize = ((UInt64)numDefined << itemSizeShifts) + bvSize + 2;
+  SkipToAligned(3 + (unsigned)bvSize + (unsigned)GetBigNumberSize(dataSize), itemSizeShifts);
+
+  WriteByte(type);
+  WriteNumber(dataSize);
+  if (numDefined == v.Size())
+    WriteByte(1);
+  else
+  {
+    WriteByte(0);
+    WriteBoolVector(v);
+  }
+  WriteByte(0); // 0 means no switching to external stream
+}
+
+void COutArchive::WriteUInt64DefVector(const CUInt64DefVector &v, Byte type)
+{
+  const unsigned numDefined = BoolVector_CountSum(v.Defs);
+  if (numDefined == 0)
+    return;
+
+  WriteAlignedBools(v.Defs, numDefined, type, 3);
+  
+  for (unsigned i = 0; i < v.Defs.Size(); i++)
+    if (v.Defs[i])
+      WriteUInt64(v.Vals[i]);
+}
+
+HRESULT COutArchive::EncodeStream(
+    DECL_EXTERNAL_CODECS_LOC_VARS
+    CEncoder &encoder, const CByteBuffer &data,
+    CRecordVector<UInt64> &packSizes, CObjectVector<CFolder> &folders, COutFolders &outFolders)
+{
+  CBufInStream *streamSpec = new CBufInStream;
+  CMyComPtr<ISequentialInStream> stream = streamSpec;
+  streamSpec->Init(data, data.Size());
+  outFolders.FolderUnpackCRCs.Defs.Add(true);
+  outFolders.FolderUnpackCRCs.Vals.Add(CrcCalc(data, data.Size()));
+  // outFolders.NumUnpackStreamsVector.Add(1);
+  UInt64 dataSize64 = data.Size();
+  UInt64 unpackSize = data.Size();
+  RINOK(encoder.Encode(
+      EXTERNAL_CODECS_LOC_VARS
+      stream,
+      // NULL,
+      &dataSize64,
+      folders.AddNew(), outFolders.CoderUnpackSizes, unpackSize, SeqStream, packSizes, NULL))
+  return S_OK;
+}
+
+void COutArchive::WriteHeader(
+    const CArchiveDatabaseOut &db,
+    // const CHeaderOptions &headerOptions,
+    UInt64 &headerOffset)
+{
+  /*
+  bool thereIsSecure = (db.SecureBuf.Size() != 0);
+  */
+  _useAlign = true;
+
+  {
+    UInt64 packSize = 0;
+    FOR_VECTOR (i, db.PackSizes)
+      packSize += db.PackSizes[i];
+    headerOffset = packSize;
+  }
+
+
+  WriteByte(NID::kHeader);
+
+  // Archive Properties
+
+  if (db.Folders.Size() > 0)
+  {
+    WriteByte(NID::kMainStreamsInfo);
+    WritePackInfo(0, db.PackSizes, db.PackCRCs);
+    WriteUnpackInfo(db.Folders, (const COutFolders &)db);
+
+    CRecordVector<UInt64> unpackSizes;
+    CUInt32DefVector digests;
+    FOR_VECTOR (i, db.Files)
+    {
+      const CFileItem &file = db.Files[i];
+      if (!file.HasStream)
+        continue;
+      unpackSizes.Add(file.Size);
+      digests.Defs.Add(file.CrcDefined);
+      digests.Vals.Add(file.Crc);
+    }
+
+    WriteSubStreamsInfo(db.Folders, (const COutFolders &)db, unpackSizes, digests);
+    WriteByte(NID::kEnd);
+  }
+
+  if (db.Files.IsEmpty())
+  {
+    WriteByte(NID::kEnd);
+    return;
+  }
+
+  WriteByte(NID::kFilesInfo);
+  WriteNumber(db.Files.Size());
+
+  {
+    /* ---------- Empty Streams ---------- */
+    CBoolVector emptyStreamVector;
+    emptyStreamVector.ClearAndSetSize(db.Files.Size());
+    unsigned numEmptyStreams = 0;
+    {
+      FOR_VECTOR (i, db.Files)
+        if (db.Files[i].HasStream)
+          emptyStreamVector[i] = false;
+        else
+        {
+          emptyStreamVector[i] = true;
+          numEmptyStreams++;
+        }
+    }
+
+    if (numEmptyStreams != 0)
+    {
+      WritePropBoolVector(NID::kEmptyStream, emptyStreamVector);
+      
+      CBoolVector emptyFileVector, antiVector;
+      emptyFileVector.ClearAndSetSize(numEmptyStreams);
+      antiVector.ClearAndSetSize(numEmptyStreams);
+      bool thereAreEmptyFiles = false, thereAreAntiItems = false;
+      unsigned cur = 0;
+      
+      FOR_VECTOR (i, db.Files)
+      {
+        const CFileItem &file = db.Files[i];
+        if (file.HasStream)
+          continue;
+        emptyFileVector[cur] = !file.IsDir;
+        if (!file.IsDir)
+          thereAreEmptyFiles = true;
+        bool isAnti = db.IsItemAnti(i);
+        antiVector[cur] = isAnti;
+        if (isAnti)
+          thereAreAntiItems = true;
+        cur++;
+      }
+      
+      if (thereAreEmptyFiles)
+        WritePropBoolVector(NID::kEmptyFile, emptyFileVector);
+      if (thereAreAntiItems)
+        WritePropBoolVector(NID::kAnti, antiVector);
+    }
+  }
+
+
+  {
+    /* ---------- Names ---------- */
+    
+    unsigned numDefined = 0;
+    size_t namesDataSize = 0;
+    FOR_VECTOR (i, db.Files)
+    {
+      const UString &name = db.Names[i];
+      if (!name.IsEmpty())
+        numDefined++;
+      namesDataSize += (name.Len() + 1) * 2;
+    }
+    
+    if (numDefined > 0)
+    {
+      namesDataSize++;
+      SkipToAligned(2 + GetBigNumberSize(namesDataSize), 4);
+
+      WriteByte(NID::kName);
+      WriteNumber(namesDataSize);
+      WriteByte(0);
+      FOR_VECTOR (i, db.Files)
+      {
+        const UString &name = db.Names[i];
+        for (unsigned t = 0; t <= name.Len(); t++)
+        {
+          wchar_t c = name[t];
+          WriteByte((Byte)c);
+          WriteByte((Byte)(c >> 8));
+        }
+      }
+    }
+  }
+
+  /* if (headerOptions.WriteCTime) */ WriteUInt64DefVector(db.CTime, NID::kCTime);
+  /* if (headerOptions.WriteATime) */ WriteUInt64DefVector(db.ATime, NID::kATime);
+  /* if (headerOptions.WriteMTime) */ WriteUInt64DefVector(db.MTime, NID::kMTime);
+  WriteUInt64DefVector(db.StartPos, NID::kStartPos);
+  
+  {
+    /* ---------- Write Attrib ---------- */
+    const unsigned numDefined = BoolVector_CountSum(db.Attrib.Defs);
+    
+    if (numDefined != 0)
+    {
+      WriteAlignedBools(db.Attrib.Defs, numDefined, NID::kWinAttrib, 2);
+      FOR_VECTOR (i, db.Attrib.Defs)
+      {
+        if (db.Attrib.Defs[i])
+          WriteUInt32(db.Attrib.Vals[i]);
+      }
+    }
+  }
+
+  /*
+  {
+    // ---------- Write IsAux ----------
+    if (BoolVector_CountSum(db.IsAux) != 0)
+      WritePropBoolVector(NID::kIsAux, db.IsAux);
+  }
+
+  {
+    // ---------- Write Parent ----------
+    CBoolVector boolVector;
+    boolVector.Reserve(db.Files.Size());
+    unsigned numIsDir = 0;
+    unsigned numParentLinks = 0;
+    for (i = 0; i < db.Files.Size(); i++)
+    {
+      const CFileItem &file = db.Files[i];
+      bool defined = !file.IsAltStream;
+      boolVector.Add(defined);
+      if (defined)
+        numIsDir++;
+      if (file.Parent >= 0)
+        numParentLinks++;
+    }
+    if (numParentLinks > 0)
+    {
+      // WriteAlignedBools(boolVector, numDefined, NID::kParent, 2);
+      const unsigned bvSize = (numIsDir == boolVector.Size()) ? 0 : Bv_GetSizeInBytes(boolVector);
+      const UInt64 dataSize = (UInt64)db.Files.Size() * 4 + bvSize + 1;
+      SkipToAligned(2 + (unsigned)bvSize + (unsigned)GetBigNumberSize(dataSize), 2);
+      
+      WriteByte(NID::kParent);
+      WriteNumber(dataSize);
+      if (numIsDir == boolVector.Size())
+        WriteByte(1);
+      else
+      {
+        WriteByte(0);
+        WriteBoolVector(boolVector);
+      }
+      for (i = 0; i < db.Files.Size(); i++)
+      {
+        const CFileItem &file = db.Files[i];
+        // if (file.Parent >= 0)
+          WriteUInt32(file.Parent);
+      }
+    }
+  }
+
+  if (thereIsSecure)
+  {
+    UInt64 secureDataSize = 1 + 4 +
+       db.SecureBuf.Size() +
+       db.SecureSizes.Size() * 4;
+    // secureDataSize += db.SecureIDs.Size() * 4;
+    for (i = 0; i < db.SecureIDs.Size(); i++)
+      secureDataSize += GetBigNumberSize(db.SecureIDs[i]);
+    SkipToAligned(2 + GetBigNumberSize(secureDataSize), 2);
+    WriteByte(NID::kNtSecure);
+    WriteNumber(secureDataSize);
+    WriteByte(0);
+    WriteUInt32(db.SecureSizes.Size());
+    for (i = 0; i < db.SecureSizes.Size(); i++)
+      WriteUInt32(db.SecureSizes[i]);
+    WriteBytes(db.SecureBuf, db.SecureBuf.Size());
+    for (i = 0; i < db.SecureIDs.Size(); i++)
+    {
+      WriteNumber(db.SecureIDs[i]);
+      // WriteUInt32(db.SecureIDs[i]);
+    }
+  }
+  */
+
+  WriteByte(NID::kEnd); // for files
+  WriteByte(NID::kEnd); // for headers
+}
+
+HRESULT COutArchive::WriteDatabase(
+    DECL_EXTERNAL_CODECS_LOC_VARS
+    const CArchiveDatabaseOut &db,
+    const CCompressionMethodMode *options,
+    const CHeaderOptions &headerOptions)
+{
+  if (!db.CheckNumFiles())
+    return E_FAIL;
+
+  UInt64 headerOffset;
+  UInt32 headerCRC;
+  UInt64 headerSize;
+  if (db.IsEmpty())
+  {
+    headerSize = 0;
+    headerOffset = 0;
+    headerCRC = CrcCalc(0, 0);
+  }
+  else
+  {
+    bool encodeHeaders = false;
+    if (options != 0)
+      if (options->IsEmpty())
+        options = 0;
+    if (options != 0)
+      if (options->PasswordIsDefined || headerOptions.CompressMainHeader)
+        encodeHeaders = true;
+
+    _outByte.SetStream(SeqStream);
+    _outByte.Init();
+    _crc = CRC_INIT_VAL;
+    _countMode = encodeHeaders;
+    _writeToStream = true;
+    _countSize = 0;
+    WriteHeader(db, /* headerOptions, */ headerOffset);
+
+    if (encodeHeaders)
+    {
+      CByteBuffer buf(_countSize);
+      _outByte2.Init((Byte *)buf, _countSize);
+      
+      _countMode = false;
+      _writeToStream = false;
+      WriteHeader(db, /* headerOptions, */ headerOffset);
+      
+      if (_countSize != _outByte2.GetPos())
+        return E_FAIL;
+
+      CCompressionMethodMode encryptOptions;
+      encryptOptions.PasswordIsDefined = options->PasswordIsDefined;
+      encryptOptions.Password = options->Password;
+      CEncoder encoder(headerOptions.CompressMainHeader ? *options : encryptOptions);
+      CRecordVector<UInt64> packSizes;
+      CObjectVector<CFolder> folders;
+      COutFolders outFolders;
+
+      RINOK(EncodeStream(
+          EXTERNAL_CODECS_LOC_VARS
+          encoder, buf,
+          packSizes, folders, outFolders));
+
+      _writeToStream = true;
+      
+      if (folders.Size() == 0)
+        throw 1;
+
+      WriteID(NID::kEncodedHeader);
+      WritePackInfo(headerOffset, packSizes, CUInt32DefVector());
+      WriteUnpackInfo(folders, outFolders);
+      WriteByte(NID::kEnd);
+      FOR_VECTOR (i, packSizes)
+        headerOffset += packSizes[i];
+    }
+    RINOK(_outByte.Flush());
+    headerCRC = CRC_GET_DIGEST(_crc);
+    headerSize = _outByte.GetProcessedSize();
+  }
+  #ifdef _7Z_VOL
+  if (_endMarker)
+  {
+    CFinishHeader h;
+    h.NextHeaderSize = headerSize;
+    h.NextHeaderCRC = headerCRC;
+    h.NextHeaderOffset =
+        UInt64(0) - (headerSize +
+        4 + kFinishHeaderSize);
+    h.ArchiveStartOffset = h.NextHeaderOffset - headerOffset;
+    h.AdditionalStartBlockSize = 0;
+    RINOK(WriteFinishHeader(h));
+    return WriteFinishSignature();
+  }
+  else
+  #endif
+  {
+    CStartHeader h;
+    h.NextHeaderSize = headerSize;
+    h.NextHeaderCRC = headerCRC;
+    h.NextHeaderOffset = headerOffset;
+    RINOK(Stream->Seek(_prefixHeaderPos, STREAM_SEEK_SET, NULL));
+    return WriteStartHeader(h);
+  }
+}
+
+void CUInt32DefVector::SetItem(unsigned index, bool defined, UInt32 value)
+{
+  while (index >= Defs.Size())
+    Defs.Add(false);
+  Defs[index] = defined;
+  if (!defined)
+    return;
+  while (index >= Vals.Size())
+    Vals.Add(0);
+  Vals[index] = value;
+}
+
+void CUInt64DefVector::SetItem(unsigned index, bool defined, UInt64 value)
+{
+  while (index >= Defs.Size())
+    Defs.Add(false);
+  Defs[index] = defined;
+  if (!defined)
+    return;
+  while (index >= Vals.Size())
+    Vals.Add(0);
+  Vals[index] = value;
+}
+
+void CArchiveDatabaseOut::AddFile(const CFileItem &file, const CFileItem2 &file2, const UString &name)
+{
+  unsigned index = Files.Size();
+  CTime.SetItem(index, file2.CTimeDefined, file2.CTime);
+  ATime.SetItem(index, file2.ATimeDefined, file2.ATime);
+  MTime.SetItem(index, file2.MTimeDefined, file2.MTime);
+  StartPos.SetItem(index, file2.StartPosDefined, file2.StartPos);
+  Attrib.SetItem(index, file2.AttribDefined, file2.Attrib);
+  SetItem_Anti(index, file2.IsAnti);
+  // SetItem_Aux(index, file2.IsAux);
+  Names.Add(name);
+  Files.Add(file);
+}
+
+}}
diff --git a/other-licenses/7zstub/src/CPP/7zip/Archive/7z/7zOut.h b/other-licenses/7zstub/src/CPP/7zip/Archive/7z/7zOut.h
new file mode 100644
index 0000000000..12e965f861
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Archive/7z/7zOut.h
@@ -0,0 +1,335 @@
+// 7zOut.h
+
+#ifndef __7Z_OUT_H
+#define __7Z_OUT_H
+
+#include "7zCompressionMode.h"
+#include "7zEncode.h"
+#include "7zHeader.h"
+#include "7zItem.h"
+
+#include "../../Common/OutBuffer.h"
+#include "../../Common/StreamUtils.h"
+
+namespace NArchive {
+namespace N7z {
+
+class CWriteBufferLoc
+{
+  Byte *_data;
+  size_t _size;
+  size_t _pos;
+public:
+  CWriteBufferLoc(): _size(0), _pos(0) {}
+  void Init(Byte *data, size_t size)
+  {
+    _data = data;
+    _size = size;
+    _pos = 0;
+  }
+  void WriteBytes(const void *data, size_t size)
+  {
+    if (size == 0)
+      return;
+    if (size > _size - _pos)
+      throw 1;
+    memcpy(_data + _pos, data, size);
+    _pos += size;
+  }
+  void WriteByte(Byte b)
+  {
+    if (_size == _pos)
+      throw 1;
+    _data[_pos++] = b;
+  }
+  size_t GetPos() const { return _pos; }
+};
+
+
+struct CHeaderOptions
+{
+  bool CompressMainHeader;
+  /*
+  bool WriteCTime;
+  bool WriteATime;
+  bool WriteMTime;
+  */
+
+  CHeaderOptions():
+      CompressMainHeader(true)
+      /*
+      , WriteCTime(false)
+      , WriteATime(false)
+      , WriteMTime(true)
+      */
+      {}
+};
+
+
+struct CFileItem2
+{
+  UInt64 CTime;
+  UInt64 ATime;
+  UInt64 MTime;
+  UInt64 StartPos;
+  UInt32 Attrib;
+
+  bool CTimeDefined;
+  bool ATimeDefined;
+  bool MTimeDefined;
+  bool StartPosDefined;
+  bool AttribDefined;
+  bool IsAnti;
+  // bool IsAux;
+
+  /*
+  void Init()
+  {
+    CTimeDefined = false;
+    ATimeDefined = false;
+    MTimeDefined = false;
+    StartPosDefined = false;
+    AttribDefined = false;
+    IsAnti = false;
+    // IsAux = false;
+  }
+  */
+};
+
+
+struct COutFolders
+{
+  CUInt32DefVector FolderUnpackCRCs; // Now we use it for headers only.
+
+  CRecordVector<CNum> NumUnpackStreamsVector;
+  CRecordVector<UInt64> CoderUnpackSizes; // including unpack sizes of bond coders
+
+  void OutFoldersClear()
+  {
+    FolderUnpackCRCs.Clear();
+    NumUnpackStreamsVector.Clear();
+    CoderUnpackSizes.Clear();
+  }
+
+  void OutFoldersReserveDown()
+  {
+    FolderUnpackCRCs.ReserveDown();
+    NumUnpackStreamsVector.ReserveDown();
+    CoderUnpackSizes.ReserveDown();
+  }
+};
+
+
+struct CArchiveDatabaseOut: public COutFolders
+{
+  CRecordVector<UInt64> PackSizes;
+  CUInt32DefVector PackCRCs;
+  CObjectVector<CFolder> Folders;
+
+  CRecordVector<CFileItem> Files;
+  UStringVector Names;
+  CUInt64DefVector CTime;
+  CUInt64DefVector ATime;
+  CUInt64DefVector MTime;
+  CUInt64DefVector StartPos;
+  CUInt32DefVector Attrib;
+  CBoolVector IsAnti;
+
+  /*
+  CBoolVector IsAux;
+
+  CByteBuffer SecureBuf;
+  CRecordVector<UInt32> SecureSizes;
+  CRecordVector<UInt32> SecureIDs;
+
+  void ClearSecure()
+  {
+    SecureBuf.Free();
+    SecureSizes.Clear();
+    SecureIDs.Clear();
+  }
+  */
+
+  void Clear()
+  {
+    OutFoldersClear();
+
+    PackSizes.Clear();
+    PackCRCs.Clear();
+    Folders.Clear();
+  
+    Files.Clear();
+    Names.Clear();
+    CTime.Clear();
+    ATime.Clear();
+    MTime.Clear();
+    StartPos.Clear();
+    Attrib.Clear();
+    IsAnti.Clear();
+
+    /*
+    IsAux.Clear();
+    ClearSecure();
+    */
+  }
+
+  void ReserveDown()
+  {
+    OutFoldersReserveDown();
+
+    PackSizes.ReserveDown();
+    PackCRCs.ReserveDown();
+    Folders.ReserveDown();
+    
+    Files.ReserveDown();
+    Names.ReserveDown();
+    CTime.ReserveDown();
+    ATime.ReserveDown();
+    MTime.ReserveDown();
+    StartPos.ReserveDown();
+    Attrib.ReserveDown();
+    IsAnti.ReserveDown();
+
+    /*
+    IsAux.ReserveDown();
+    */
+  }
+
+  bool IsEmpty() const
+  {
+    return (
+      PackSizes.IsEmpty() &&
+      NumUnpackStreamsVector.IsEmpty() &&
+      Folders.IsEmpty() &&
+      Files.IsEmpty());
+  }
+
+  bool CheckNumFiles() const
+  {
+    unsigned size = Files.Size();
+    return (
+           CTime.CheckSize(size)
+        && ATime.CheckSize(size)
+        && MTime.CheckSize(size)
+        && StartPos.CheckSize(size)
+        && Attrib.CheckSize(size)
+        && (size == IsAnti.Size() || IsAnti.Size() == 0));
+  }
+
+  bool IsItemAnti(unsigned index) const { return (index < IsAnti.Size() && IsAnti[index]); }
+  // bool IsItemAux(unsigned index) const { return (index < IsAux.Size() && IsAux[index]); }
+
+  void SetItem_Anti(unsigned index, bool isAnti)
+  {
+    while (index >= IsAnti.Size())
+      IsAnti.Add(false);
+    IsAnti[index] = isAnti;
+  }
+  /*
+  void SetItem_Aux(unsigned index, bool isAux)
+  {
+    while (index >= IsAux.Size())
+      IsAux.Add(false);
+    IsAux[index] = isAux;
+  }
+  */
+
+  void AddFile(const CFileItem &file, const CFileItem2 &file2, const UString &name);
+};
+
+
+class COutArchive
+{
+  UInt64 _prefixHeaderPos;
+
+  HRESULT WriteDirect(const void *data, UInt32 size) { return WriteStream(SeqStream, data, size); }
+  
+  UInt64 GetPos() const;
+  void WriteBytes(const void *data, size_t size);
+  void WriteBytes(const CByteBuffer &data) { WriteBytes(data, data.Size()); }
+  void WriteByte(Byte b);
+  void WriteUInt32(UInt32 value);
+  void WriteUInt64(UInt64 value);
+  void WriteNumber(UInt64 value);
+  void WriteID(UInt64 value) { WriteNumber(value); }
+
+  void WriteFolder(const CFolder &folder);
+  HRESULT WriteFileHeader(const CFileItem &itemInfo);
+  void WriteBoolVector(const CBoolVector &boolVector);
+  void WritePropBoolVector(Byte id, const CBoolVector &boolVector);
+
+  void WriteHashDigests(const CUInt32DefVector &digests);
+
+  void WritePackInfo(
+      UInt64 dataOffset,
+      const CRecordVector<UInt64> &packSizes,
+      const CUInt32DefVector &packCRCs);
+
+  void WriteUnpackInfo(
+      const CObjectVector<CFolder> &folders,
+      const COutFolders &outFolders);
+
+  void WriteSubStreamsInfo(
+      const CObjectVector<CFolder> &folders,
+      const COutFolders &outFolders,
+      const CRecordVector<UInt64> &unpackSizes,
+      const CUInt32DefVector &digests);
+
+  void SkipToAligned(unsigned pos, unsigned alignShifts);
+  void WriteAlignedBools(const CBoolVector &v, unsigned numDefined, Byte type, unsigned itemSizeShifts);
+  void WriteUInt64DefVector(const CUInt64DefVector &v, Byte type);
+
+  HRESULT EncodeStream(
+      DECL_EXTERNAL_CODECS_LOC_VARS
+      CEncoder &encoder, const CByteBuffer &data,
+      CRecordVector<UInt64> &packSizes, CObjectVector<CFolder> &folders, COutFolders &outFolders);
+  void WriteHeader(
+      const CArchiveDatabaseOut &db,
+      // const CHeaderOptions &headerOptions,
+      UInt64 &headerOffset);
+  
+  bool _countMode;
+  bool _writeToStream;
+  size_t _countSize;
+  UInt32 _crc;
+  COutBuffer _outByte;
+  CWriteBufferLoc _outByte2;
+
+  #ifdef _7Z_VOL
+  bool _endMarker;
+  #endif
+
+  bool _useAlign;
+
+  HRESULT WriteSignature();
+  #ifdef _7Z_VOL
+  HRESULT WriteFinishSignature();
+  #endif
+  HRESULT WriteStartHeader(const CStartHeader &h);
+  #ifdef _7Z_VOL
+  HRESULT WriteFinishHeader(const CFinishHeader &h);
+  #endif
+  CMyComPtr<IOutStream> Stream;
+public:
+
+  COutArchive() { _outByte.Create(1 << 16); }
+  CMyComPtr<ISequentialOutStream> SeqStream;
+  HRESULT Create(ISequentialOutStream *stream, bool endMarker);
+  void Close();
+  HRESULT SkipPrefixArchiveHeader();
+  HRESULT WriteDatabase(
+      DECL_EXTERNAL_CODECS_LOC_VARS
+      const CArchiveDatabaseOut &db,
+      const CCompressionMethodMode *options,
+      const CHeaderOptions &headerOptions);
+
+  #ifdef _7Z_VOL
+  static UInt32 GetVolHeadersSize(UInt64 dataSize, int nameLength = 0, bool props = false);
+  static UInt64 GetVolPureSize(UInt64 volSize, int nameLength = 0, bool props = false);
+  #endif
+
+};
+
+}}
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/Archive/7z/7zProperties.cpp b/other-licenses/7zstub/src/CPP/7zip/Archive/7z/7zProperties.cpp
new file mode 100644
index 0000000000..388ac766c6
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Archive/7z/7zProperties.cpp
@@ -0,0 +1,174 @@
+// 7zProperties.cpp
+
+#include "StdAfx.h"
+
+#include "7zProperties.h"
+#include "7zHeader.h"
+#include "7zHandler.h"
+
+// #define _MULTI_PACK
+
+namespace NArchive {
+namespace N7z {
+
+struct CPropMap
+{
+  UInt32 FilePropID;
+  CStatProp StatProp;
+};
+
+static const CPropMap kPropMap[] =
+{
+  { NID::kName, { NULL, kpidPath, VT_BSTR } },
+  { NID::kSize, { NULL, kpidSize, VT_UI8 } },
+  { NID::kPackInfo, { NULL, kpidPackSize, VT_UI8 } },
+  
+  #ifdef _MULTI_PACK
+  { 100, { "Pack0", kpidPackedSize0, VT_UI8 } },
+  { 101, { "Pack1", kpidPackedSize1, VT_UI8 } },
+  { 102, { "Pack2", kpidPackedSize2, VT_UI8 } },
+  { 103, { "Pack3", kpidPackedSize3, VT_UI8 } },
+  { 104, { "Pack4", kpidPackedSize4, VT_UI8 } },
+  #endif
+
+  { NID::kCTime, { NULL, kpidCTime, VT_FILETIME } },
+  { NID::kMTime, { NULL, kpidMTime, VT_FILETIME } },
+  { NID::kATime, { NULL, kpidATime, VT_FILETIME } },
+  { NID::kWinAttrib, { NULL, kpidAttrib, VT_UI4 } },
+  { NID::kStartPos, { NULL, kpidPosition, VT_UI8 } },
+
+  { NID::kCRC, { NULL, kpidCRC, VT_UI4 } },
+  
+//  { NID::kIsAux, { NULL, kpidIsAux, VT_BOOL } },
+  { NID::kAnti, { NULL, kpidIsAnti, VT_BOOL } }
+
+  #ifndef _SFX
+  ,
+  { 97, { NULL, kpidEncrypted, VT_BOOL } },
+  { 98, { NULL, kpidMethod, VT_BSTR } },
+  { 99, { NULL, kpidBlock, VT_UI4 } }
+  #endif
+};
+
+static void CopyOneItem(CRecordVector<UInt64> &src,
+    CRecordVector<UInt64> &dest, UInt32 item)
+{
+  FOR_VECTOR (i, src)
+    if (src[i] == item)
+    {
+      dest.Add(item);
+      src.Delete(i);
+      return;
+    }
+}
+
+static void RemoveOneItem(CRecordVector<UInt64> &src, UInt32 item)
+{
+  FOR_VECTOR (i, src)
+    if (src[i] == item)
+    {
+      src.Delete(i);
+      return;
+    }
+}
+
+static void InsertToHead(CRecordVector<UInt64> &dest, UInt32 item)
+{
+  FOR_VECTOR (i, dest)
+    if (dest[i] == item)
+    {
+      dest.Delete(i);
+      break;
+    }
+  dest.Insert(0, item);
+}
+
+#define COPY_ONE_ITEM(id) CopyOneItem(fileInfoPopIDs, _fileInfoPopIDs, NID::id);
+
+void CHandler::FillPopIDs()
+{
+  _fileInfoPopIDs.Clear();
+
+  #ifdef _7Z_VOL
+  if (_volumes.Size() < 1)
+    return;
+  const CVolume &volume = _volumes.Front();
+  const CArchiveDatabaseEx &_db = volume.Database;
+  #endif
+
+  CRecordVector<UInt64> fileInfoPopIDs = _db.ArcInfo.FileInfoPopIDs;
+
+  RemoveOneItem(fileInfoPopIDs, NID::kEmptyStream);
+  RemoveOneItem(fileInfoPopIDs, NID::kEmptyFile);
+  /*
+  RemoveOneItem(fileInfoPopIDs, NID::kParent);
+  RemoveOneItem(fileInfoPopIDs, NID::kNtSecure);
+  */
+
+  COPY_ONE_ITEM(kName);
+  COPY_ONE_ITEM(kAnti);
+  COPY_ONE_ITEM(kSize);
+  COPY_ONE_ITEM(kPackInfo);
+  COPY_ONE_ITEM(kCTime);
+  COPY_ONE_ITEM(kMTime);
+  COPY_ONE_ITEM(kATime);
+  COPY_ONE_ITEM(kWinAttrib);
+  COPY_ONE_ITEM(kCRC);
+  COPY_ONE_ITEM(kComment);
+
+  _fileInfoPopIDs += fileInfoPopIDs;
+ 
+  #ifndef _SFX
+  _fileInfoPopIDs.Add(97);
+  _fileInfoPopIDs.Add(98);
+  _fileInfoPopIDs.Add(99);
+  #endif
+
+  #ifdef _MULTI_PACK
+  _fileInfoPopIDs.Add(100);
+  _fileInfoPopIDs.Add(101);
+  _fileInfoPopIDs.Add(102);
+  _fileInfoPopIDs.Add(103);
+  _fileInfoPopIDs.Add(104);
+  #endif
+
+  #ifndef _SFX
+  InsertToHead(_fileInfoPopIDs, NID::kMTime);
+  InsertToHead(_fileInfoPopIDs, NID::kPackInfo);
+  InsertToHead(_fileInfoPopIDs, NID::kSize);
+  InsertToHead(_fileInfoPopIDs, NID::kName);
+  #endif
+}
+
+STDMETHODIMP CHandler::GetNumberOfProperties(UInt32 *numProps)
+{
+  *numProps = _fileInfoPopIDs.Size();
+  return S_OK;
+}
+
+STDMETHODIMP CHandler::GetPropertyInfo(UInt32 index, BSTR *name, PROPID *propID, VARTYPE *varType)
+{
+  if (index >= _fileInfoPopIDs.Size())
+    return E_INVALIDARG;
+  UInt64 id = _fileInfoPopIDs[index];
+  for (unsigned i = 0; i < ARRAY_SIZE(kPropMap); i++)
+  {
+    const CPropMap &pr = kPropMap[i];
+    if (pr.FilePropID == id)
+    {
+      const CStatProp &st = pr.StatProp;
+      *propID = st.PropID;
+      *varType = st.vt;
+      /*
+      if (st.lpwstrName)
+        *name = ::SysAllocString(st.lpwstrName);
+      else
+      */
+        *name = NULL;
+      return S_OK;
+    }
+  }
+  return E_INVALIDARG;
+}
+
+}}
diff --git a/other-licenses/7zstub/src/CPP/7zip/Archive/7z/7zProperties.h b/other-licenses/7zstub/src/CPP/7zip/Archive/7z/7zProperties.h
new file mode 100644
index 0000000000..7b78130ef5
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Archive/7z/7zProperties.h
@@ -0,0 +1,22 @@
+// 7zProperties.h
+
+#ifndef __7Z_PROPERTIES_H
+#define __7Z_PROPERTIES_H
+
+#include "../../PropID.h"
+
+namespace NArchive {
+namespace N7z {
+
+enum
+{
+  kpidPackedSize0 = kpidUserDefined,
+  kpidPackedSize1,
+  kpidPackedSize2,
+  kpidPackedSize3,
+  kpidPackedSize4
+};
+
+}}
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/Archive/7z/7zRegister.cpp b/other-licenses/7zstub/src/CPP/7zip/Archive/7z/7zRegister.cpp
new file mode 100644
index 0000000000..3e8cfb6645
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Archive/7z/7zRegister.cpp
@@ -0,0 +1,21 @@
+// 7zRegister.cpp
+
+#include "StdAfx.h"
+
+#include "../../Common/RegisterArc.h"
+
+#include "7zHandler.h"
+
+namespace NArchive {
+namespace N7z {
+
+static Byte k_Signature_Dec[kSignatureSize] = {'7' + 1, 'z', 0xBC, 0xAF, 0x27, 0x1C};
+
+REGISTER_ARC_IO_DECREMENT_SIG(
+  "7z", "7z", NULL, 7,
+  k_Signature_Dec,
+  0,
+  NArcInfoFlags::kFindSignature,
+  NULL);
+
+}}
diff --git a/other-licenses/7zstub/src/CPP/7zip/Archive/7z/7zSpecStream.cpp b/other-licenses/7zstub/src/CPP/7zip/Archive/7z/7zSpecStream.cpp
new file mode 100644
index 0000000000..e9671a87e9
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Archive/7z/7zSpecStream.cpp
@@ -0,0 +1,22 @@
+// 7zSpecStream.cpp
+
+#include "StdAfx.h"
+
+#include "7zSpecStream.h"
+
+STDMETHODIMP CSequentialInStreamSizeCount2::Read(void *data, UInt32 size, UInt32 *processedSize)
+{
+  UInt32 realProcessedSize;
+  HRESULT result = _stream->Read(data, size, &realProcessedSize);
+  _size += realProcessedSize;
+  if (processedSize)
+    *processedSize = realProcessedSize;
+  return result;
+}
+
+STDMETHODIMP CSequentialInStreamSizeCount2::GetSubStreamSize(UInt64 subStream, UInt64 *value)
+{
+  if (!_getSubStreamSize)
+    return E_NOTIMPL;
+  return _getSubStreamSize->GetSubStreamSize(subStream, value);
+}
diff --git a/other-licenses/7zstub/src/CPP/7zip/Archive/7z/7zSpecStream.h b/other-licenses/7zstub/src/CPP/7zip/Archive/7z/7zSpecStream.h
new file mode 100644
index 0000000000..09941287d6
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Archive/7z/7zSpecStream.h
@@ -0,0 +1,35 @@
+// 7zSpecStream.h
+
+#ifndef __7Z_SPEC_STREAM_H
+#define __7Z_SPEC_STREAM_H
+
+#include "../../../Common/MyCom.h"
+
+#include "../../ICoder.h"
+
+class CSequentialInStreamSizeCount2:
+  public ISequentialInStream,
+  public ICompressGetSubStreamSize,
+  public CMyUnknownImp
+{
+  CMyComPtr<ISequentialInStream> _stream;
+  CMyComPtr<ICompressGetSubStreamSize> _getSubStreamSize;
+  UInt64 _size;
+public:
+  void Init(ISequentialInStream *stream)
+  {
+    _size = 0;
+    _getSubStreamSize.Release();
+    _stream = stream;
+    _stream.QueryInterface(IID_ICompressGetSubStreamSize, &_getSubStreamSize);
+  }
+  UInt64 GetSize() const { return _size; }
+
+  MY_UNKNOWN_IMP2(ISequentialInStream, ICompressGetSubStreamSize)
+
+  STDMETHOD(Read)(void *data, UInt32 size, UInt32 *processedSize);
+
+  STDMETHOD(GetSubStreamSize)(UInt64 subStream, UInt64 *value);
+};
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/Archive/7z/7zUpdate.cpp b/other-licenses/7zstub/src/CPP/7zip/Archive/7z/7zUpdate.cpp
new file mode 100644
index 0000000000..44de9ac4fc
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Archive/7z/7zUpdate.cpp
@@ -0,0 +1,2497 @@
+// 7zUpdate.cpp
+
+#include "StdAfx.h"
+
+#include "../../../../C/CpuArch.h"
+
+#include "../../../Common/Wildcard.h"
+
+#include "../../Common/CreateCoder.h"
+#include "../../Common/LimitedStreams.h"
+#include "../../Common/ProgressUtils.h"
+
+#include "../../Compress/CopyCoder.h"
+
+#include "../Common/ItemNameUtils.h"
+
+#include "7zDecode.h"
+#include "7zEncode.h"
+#include "7zFolderInStream.h"
+#include "7zHandler.h"
+#include "7zOut.h"
+#include "7zUpdate.h"
+
+namespace NArchive {
+namespace N7z {
+
+
+#define k_X86 k_BCJ
+
+struct CFilterMode
+{
+  UInt32 Id;
+  UInt32 Delta;
+
+  CFilterMode(): Id(0), Delta(0) {}
+
+  void SetDelta()
+  {
+    if (Id == k_IA64)
+      Delta = 16;
+    else if (Id == k_ARM || Id == k_PPC || Id == k_SPARC)
+      Delta = 4;
+    else if (Id == k_ARMT)
+      Delta = 2;
+    else
+      Delta = 0;
+  }
+};
+
+
+/* ---------- PE ---------- */
+
+#define MZ_SIG 0x5A4D
+
+#define PE_SIG 0x00004550
+#define PE_OptHeader_Magic_32 0x10B
+#define PE_OptHeader_Magic_64 0x20B
+#define PE_SectHeaderSize 40
+#define PE_SECT_EXECUTE 0x20000000
+
+static int Parse_EXE(const Byte *buf, size_t size, CFilterMode *filterMode)
+{
+  if (size < 512 || GetUi16(buf) != MZ_SIG)
+    return 0;
+
+  const Byte *p;
+  UInt32 peOffset, optHeaderSize, filterId;
+
+  peOffset = GetUi32(buf + 0x3C);
+  if (peOffset >= 0x1000 || peOffset + 512 > size || (peOffset & 7) != 0)
+    return 0;
+  p = buf + peOffset;
+  if (GetUi32(p) != PE_SIG)
+    return 0;
+  p += 4;
+  
+  switch (GetUi16(p))
+  {
+    case 0x014C:
+    case 0x8664:  filterId = k_X86; break;
+    
+    /*
+    IMAGE_FILE_MACHINE_ARM   0x01C0  // ARM LE
+    IMAGE_FILE_MACHINE_THUMB 0x01C2  // ARM Thumb / Thumb-2 LE
+    IMAGE_FILE_MACHINE_ARMNT 0x01C4  // ARM Thumb-2, LE
+    Note: We use ARM filter for 0x01C2. (WinCE 5 - 0x01C2) files mostly contain ARM code (not Thumb/Thumb-2).
+    */
+
+    case 0x01C0:                            // WinCE old
+    case 0x01C2:  filterId = k_ARM; break;  // WinCE new
+    case 0x01C4:  filterId = k_ARMT; break; // WinRT
+
+    case 0x0200:  filterId = k_IA64; break;
+    default:  return 0;
+  }
+
+  optHeaderSize = GetUi16(p + 16);
+  if (optHeaderSize > (1 << 10))
+    return 0;
+
+  p += 20; /* headerSize */
+
+  switch (GetUi16(p))
+  {
+    case PE_OptHeader_Magic_32:
+    case PE_OptHeader_Magic_64:
+      break;
+    default:
+      return 0;
+  }
+
+  filterMode->Id = filterId;
+  return 1;
+}
+
+
+/* ---------- ELF ---------- */
+
+#define ELF_SIG 0x464C457F
+
+#define ELF_CLASS_32  1
+#define ELF_CLASS_64  2
+
+#define ELF_DATA_2LSB 1
+#define ELF_DATA_2MSB 2
+
+static UInt16 Get16(const Byte *p, Bool be) { if (be) return (UInt16)GetBe16(p); return (UInt16)GetUi16(p); }
+static UInt32 Get32(const Byte *p, Bool be) { if (be) return GetBe32(p); return GetUi32(p); }
+// static UInt64 Get64(const Byte *p, Bool be) { if (be) return GetBe64(p); return GetUi64(p); }
+
+static int Parse_ELF(const Byte *buf, size_t size, CFilterMode *filterMode)
+{
+  Bool /* is32, */ be;
+  UInt32 filterId;
+
+  if (size < 512 || buf[6] != 1) /* ver */
+    return 0;
+
+  if (GetUi32(buf) != ELF_SIG)
+    return 0;
+
+  switch (buf[4])
+  {
+    case ELF_CLASS_32: /* is32 = True; */ break;
+    case ELF_CLASS_64: /* is32 = False; */ break;
+    default: return 0;
+  }
+
+  switch (buf[5])
+  {
+    case ELF_DATA_2LSB: be = False; break;
+    case ELF_DATA_2MSB: be = True; break;
+    default: return 0;
+  }
+
+  switch (Get16(buf + 0x12, be))
+  {
+    case 3:
+    case 6:
+    case 62: filterId = k_X86; break;
+    case 2:
+    case 18:
+    case 43: filterId = k_SPARC; break;
+    case 20:
+    case 21: if (!be) return 0; filterId = k_PPC; break;
+    case 40: if ( be) return 0; filterId = k_ARM; break;
+    
+    /* Some IA-64 ELF exacutable have size that is not aligned for 16 bytes.
+       So we don't use IA-64 filter for IA-64 ELF */
+    // case 50: if ( be) return 0; filterId = k_IA64; break;
+
+    default: return 0;
+  }
+
+  filterMode->Id = filterId;
+  return 1;
+}
+
+
+
+/* ---------- Mach-O ---------- */
+
+#define MACH_SIG_BE_32 0xCEFAEDFE
+#define MACH_SIG_BE_64 0xCFFAEDFE
+#define MACH_SIG_LE_32 0xFEEDFACE
+#define MACH_SIG_LE_64 0xFEEDFACF
+
+#define MACH_ARCH_ABI64 (1 << 24)
+#define MACH_MACHINE_386 7
+#define MACH_MACHINE_ARM 12
+#define MACH_MACHINE_SPARC 14
+#define MACH_MACHINE_PPC 18
+#define MACH_MACHINE_PPC64 (MACH_ARCH_ABI64 | MACH_MACHINE_PPC)
+#define MACH_MACHINE_AMD64 (MACH_ARCH_ABI64 | MACH_MACHINE_386)
+
+static unsigned Parse_MACH(const Byte *buf, size_t size, CFilterMode *filterMode)
+{
+  UInt32 filterId, numCommands, commandsSize;
+
+  if (size < 512)
+    return 0;
+
+  Bool /* mode64, */ be;
+  switch (GetUi32(buf))
+  {
+    case MACH_SIG_BE_32: /* mode64 = False; */ be = True; break;
+    case MACH_SIG_BE_64: /* mode64 = True;  */ be = True; break;
+    case MACH_SIG_LE_32: /* mode64 = False; */ be = False; break;
+    case MACH_SIG_LE_64: /* mode64 = True;  */ be = False; break;
+    default: return 0;
+  }
+
+  switch (Get32(buf + 4, be))
+  {
+    case MACH_MACHINE_386:
+    case MACH_MACHINE_AMD64: filterId = k_X86; break;
+    case MACH_MACHINE_ARM:   if ( be) return 0; filterId = k_ARM; break;
+    case MACH_MACHINE_SPARC: if (!be) return 0; filterId = k_SPARC; break;
+    case MACH_MACHINE_PPC:
+    case MACH_MACHINE_PPC64: if (!be) return 0; filterId = k_PPC; break;
+    default: return 0;
+  }
+
+  numCommands = Get32(buf + 0x10, be);
+  commandsSize = Get32(buf + 0x14, be);
+
+  if (commandsSize > (1 << 24) || numCommands > (1 << 18))
+    return 0;
+
+  filterMode->Id = filterId;
+  return 1;
+}
+
+
+/* ---------- WAV ---------- */
+
+#define WAV_SUBCHUNK_fmt  0x20746D66
+#define WAV_SUBCHUNK_data 0x61746164
+
+#define RIFF_SIG 0x46464952
+
+static Bool Parse_WAV(const Byte *buf, size_t size, CFilterMode *filterMode)
+{
+  UInt32 subChunkSize, pos;
+  if (size < 0x2C)
+    return False;
+
+  if (GetUi32(buf + 0) != RIFF_SIG ||
+      GetUi32(buf + 8) != 0x45564157 || // WAVE
+      GetUi32(buf + 0xC) != WAV_SUBCHUNK_fmt)
+    return False;
+  subChunkSize = GetUi32(buf + 0x10);
+  /* [0x14 = format] = 1 (PCM) */
+  if (subChunkSize < 0x10 || subChunkSize > 0x12 || GetUi16(buf + 0x14) != 1)
+    return False;
+  
+  unsigned numChannels = GetUi16(buf + 0x16);
+  unsigned bitsPerSample = GetUi16(buf + 0x22);
+
+  if ((bitsPerSample & 0x7) != 0 || bitsPerSample >= 256 || numChannels >= 256)
+    return False;
+
+  pos = 0x14 + subChunkSize;
+
+  const int kNumSubChunksTests = 10;
+  // Do we need to scan more than 3 sub-chunks?
+  for (int i = 0; i < kNumSubChunksTests; i++)
+  {
+    if (pos + 8 > size)
+      return False;
+    subChunkSize = GetUi32(buf + pos + 4);
+    if (GetUi32(buf + pos) == WAV_SUBCHUNK_data)
+    {
+      unsigned delta = numChannels * (bitsPerSample >> 3);
+      if (delta >= 256)
+        return False;
+      filterMode->Id = k_Delta;
+      filterMode->Delta = delta;
+      return True;
+    }
+    if (subChunkSize > (1 << 16))
+      return False;
+    pos += subChunkSize + 8;
+  }
+  return False;
+}
+
+static Bool ParseFile(const Byte *buf, size_t size, CFilterMode *filterMode)
+{
+  filterMode->Id = 0;
+  filterMode->Delta = 0;
+
+  if (Parse_EXE(buf, size, filterMode)) return True;
+  if (Parse_ELF(buf, size, filterMode)) return True;
+  if (Parse_MACH(buf, size, filterMode)) return True;
+  return Parse_WAV(buf, size, filterMode);
+}
+
+
+
+
+struct CFilterMode2: public CFilterMode
+{
+  bool Encrypted;
+  unsigned GroupIndex;
+  
+  CFilterMode2(): Encrypted(false) {}
+
+  int Compare(const CFilterMode2 &m) const
+  {
+    if (!Encrypted)
+    {
+      if (m.Encrypted)
+        return -1;
+    }
+    else if (!m.Encrypted)
+      return 1;
+    
+    if (Id < m.Id) return -1;
+    if (Id > m.Id) return 1;
+
+    if (Delta < m.Delta) return -1;
+    if (Delta > m.Delta) return 1;
+
+    return 0;
+  }
+  
+  bool operator ==(const CFilterMode2 &m) const
+  {
+    return Id == m.Id && Delta == m.Delta && Encrypted == m.Encrypted;
+  }
+};
+
+static unsigned GetGroup(CRecordVector<CFilterMode2> &filters, const CFilterMode2 &m)
+{
+  unsigned i;
+  for (i = 0; i < filters.Size(); i++)
+  {
+    const CFilterMode2 &m2 = filters[i];
+    if (m == m2)
+      return i;
+    /*
+    if (m.Encrypted != m2.Encrypted)
+    {
+      if (!m.Encrypted)
+        break;
+      continue;
+    }
+    
+    if (m.Id < m2.Id)  break;
+    if (m.Id != m2.Id) continue;
+
+    if (m.Delta < m2.Delta) break;
+    if (m.Delta != m2.Delta) continue;
+    */
+  }
+  // filters.Insert(i, m);
+  // return i;
+  return filters.Add(m);
+}
+
+static inline bool Is86Filter(CMethodId m)
+{
+  return (m == k_BCJ || m == k_BCJ2);
+}
+
+static inline bool IsExeFilter(CMethodId m)
+{
+  switch (m)
+  {
+    case k_BCJ:
+    case k_BCJ2:
+    case k_ARM:
+    case k_ARMT:
+    case k_PPC:
+    case k_SPARC:
+    case k_IA64:
+      return true;
+  }
+  return false;
+}
+
+static unsigned Get_FilterGroup_for_Folder(
+    CRecordVector<CFilterMode2> &filters, const CFolderEx &f, bool extractFilter)
+{
+  CFilterMode2 m;
+  m.Id = 0;
+  m.Delta = 0;
+  m.Encrypted = f.IsEncrypted();
+
+  if (extractFilter)
+  {
+    const CCoderInfo &coder = f.Coders[f.UnpackCoder];
+  
+    if (coder.MethodID == k_Delta)
+    {
+      if (coder.Props.Size() == 1)
+      {
+        m.Delta = (unsigned)coder.Props[0] + 1;
+        m.Id = k_Delta;
+      }
+    }
+    else if (IsExeFilter(coder.MethodID))
+    {
+      m.Id = (UInt32)coder.MethodID;
+      if (m.Id == k_BCJ2)
+        m.Id = k_BCJ;
+      m.SetDelta();
+    }
+  }
+  
+  return GetGroup(filters, m);
+}
+
+
+
+
+static HRESULT WriteRange(IInStream *inStream, ISequentialOutStream *outStream,
+    UInt64 position, UInt64 size, ICompressProgressInfo *progress)
+{
+  RINOK(inStream->Seek(position, STREAM_SEEK_SET, 0));
+  CLimitedSequentialInStream *streamSpec = new CLimitedSequentialInStream;
+  CMyComPtr<CLimitedSequentialInStream> inStreamLimited(streamSpec);
+  streamSpec->SetStream(inStream);
+  streamSpec->Init(size);
+
+  NCompress::CCopyCoder *copyCoderSpec = new NCompress::CCopyCoder;
+  CMyComPtr<ICompressCoder> copyCoder = copyCoderSpec;
+  RINOK(copyCoder->Code(inStreamLimited, outStream, NULL, NULL, progress));
+  return (copyCoderSpec->TotalSize == size ? S_OK : E_FAIL);
+}
+
+/*
+unsigned CUpdateItem::GetExtensionPos() const
+{
+  int slashPos = Name.ReverseFind_PathSepar();
+  int dotPos = Name.ReverseFind_Dot();
+  if (dotPos <= slashPos)
+    return Name.Len();
+  return dotPos + 1;
+}
+
+UString CUpdateItem::GetExtension() const
+{
+  return Name.Ptr(GetExtensionPos());
+}
+*/
+
+#define RINOZ(x) { int __tt = (x); if (__tt != 0) return __tt; }
+
+#define RINOZ_COMP(a, b) RINOZ(MyCompare(a, b))
+
+/*
+static int CompareBuffers(const CByteBuffer &a1, const CByteBuffer &a2)
+{
+  size_t c1 = a1.GetCapacity();
+  size_t c2 = a2.GetCapacity();
+  RINOZ_COMP(c1, c2);
+  for (size_t i = 0; i < c1; i++)
+    RINOZ_COMP(a1[i], a2[i]);
+  return 0;
+}
+
+static int CompareCoders(const CCoderInfo &c1, const CCoderInfo &c2)
+{
+  RINOZ_COMP(c1.NumInStreams, c2.NumInStreams);
+  RINOZ_COMP(c1.NumOutStreams, c2.NumOutStreams);
+  RINOZ_COMP(c1.MethodID, c2.MethodID);
+  return CompareBuffers(c1.Props, c2.Props);
+}
+
+static int CompareBonds(const CBond &b1, const CBond &b2)
+{
+  RINOZ_COMP(b1.InIndex, b2.InIndex);
+  return MyCompare(b1.OutIndex, b2.OutIndex);
+}
+
+static int CompareFolders(const CFolder &f1, const CFolder &f2)
+{
+  int s1 = f1.Coders.Size();
+  int s2 = f2.Coders.Size();
+  RINOZ_COMP(s1, s2);
+  int i;
+  for (i = 0; i < s1; i++)
+    RINOZ(CompareCoders(f1.Coders[i], f2.Coders[i]));
+  s1 = f1.Bonds.Size();
+  s2 = f2.Bonds.Size();
+  RINOZ_COMP(s1, s2);
+  for (i = 0; i < s1; i++)
+    RINOZ(CompareBonds(f1.Bonds[i], f2.Bonds[i]));
+  return 0;
+}
+*/
+
+/*
+static int CompareFiles(const CFileItem &f1, const CFileItem &f2)
+{
+  return CompareFileNames(f1.Name, f2.Name);
+}
+*/
+
+struct CFolderRepack
+{
+  unsigned FolderIndex;
+  CNum NumCopyFiles;
+};
+
+/*
+static int CompareFolderRepacks(const CFolderRepack *p1, const CFolderRepack *p2, void *)
+{
+  int i1 = p1->FolderIndex;
+  int i2 = p2->FolderIndex;
+  // In that version we don't want to parse folders here, so we don't compare folders
+  // probably it must be improved in future
+  // const CDbEx &db = *(const CDbEx *)param;
+  // RINOZ(CompareFolders(
+  //     db.Folders[i1],
+  //     db.Folders[i2]));
+
+  return MyCompare(i1, i2);
+  
+  // RINOZ_COMP(
+  //     db.NumUnpackStreamsVector[i1],
+  //     db.NumUnpackStreamsVector[i2]);
+  // if (db.NumUnpackStreamsVector[i1] == 0)
+  //   return 0;
+  // return CompareFiles(
+  //     db.Files[db.FolderStartFileIndex[i1]],
+  //     db.Files[db.FolderStartFileIndex[i2]]);
+}
+*/
+
+/*
+  we sort empty files and dirs in such order:
+  - Dir.NonAnti   (name sorted)
+  - File.NonAnti  (name sorted)
+  - File.Anti     (name sorted)
+  - Dir.Anti (reverse name sorted)
+*/
+
+static int CompareEmptyItems(const unsigned *p1, const unsigned *p2, void *param)
+{
+  const CObjectVector<CUpdateItem> &updateItems = *(const CObjectVector<CUpdateItem> *)param;
+  const CUpdateItem &u1 = updateItems[*p1];
+  const CUpdateItem &u2 = updateItems[*p2];
+  // NonAnti < Anti
+  if (u1.IsAnti != u2.IsAnti)
+    return (u1.IsAnti ? 1 : -1);
+  if (u1.IsDir != u2.IsDir)
+  {
+    // Dir.NonAnti < File < Dir.Anti
+    if (u1.IsDir)
+      return (u1.IsAnti ? 1 : -1);
+    return (u2.IsAnti ? -1 : 1);
+  }
+  int n = CompareFileNames(u1.Name, u2.Name);
+  return (u1.IsDir && u1.IsAnti) ? -n : n;
+}
+
+static const char *g_Exts =
+  " 7z xz lzma ace arc arj bz tbz bz2 tbz2 cab deb gz tgz ha lha lzh lzo lzx pak rar rpm sit zoo"
+  " zip jar ear war msi"
+  " 3gp avi mov mpeg mpg mpe wmv"
+  " aac ape fla flac la mp3 m4a mp4 ofr ogg pac ra rm rka shn swa tta wv wma wav"
+  " swf"
+  " chm hxi hxs"
+  " gif jpeg jpg jp2 png tiff  bmp ico psd psp"
+  " awg ps eps cgm dxf svg vrml wmf emf ai md"
+  " cad dwg pps key sxi"
+  " max 3ds"
+  " iso bin nrg mdf img pdi tar cpio xpi"
+  " vfd vhd vud vmc vsv"
+  " vmdk dsk nvram vmem vmsd vmsn vmss vmtm"
+  " inl inc idl acf asa"
+  " h hpp hxx c cpp cxx m mm go swift"
+  " rc java cs rs pas bas vb cls ctl frm dlg def"
+  " f77 f f90 f95"
+  " asm s"
+  " sql manifest dep"
+  " mak clw csproj vcproj sln dsp dsw"
+  " class"
+  " bat cmd bash sh"
+  " xml xsd xsl xslt hxk hxc htm html xhtml xht mht mhtml htw asp aspx css cgi jsp shtml"
+  " awk sed hta js json php php3 php4 php5 phptml pl pm py pyo rb tcl ts vbs"
+  " text txt tex ans asc srt reg ini doc docx mcw dot rtf hlp xls xlr xlt xlw ppt pdf"
+  " sxc sxd sxi sxg sxw stc sti stw stm odt ott odg otg odp otp ods ots odf"
+  " abw afp cwk lwp wpd wps wpt wrf wri"
+  " abf afm bdf fon mgf otf pcf pfa snf ttf"
+  " dbf mdb nsf ntf wdb db fdb gdb"
+  " exe dll ocx vbx sfx sys tlb awx com obj lib out o so"
+  " pdb pch idb ncb opt";
+
+static unsigned GetExtIndex(const char *ext)
+{
+  unsigned extIndex = 1;
+  const char *p = g_Exts;
+  for (;;)
+  {
+    char c = *p++;
+    if (c == 0)
+      return extIndex;
+    if (c == ' ')
+      continue;
+    unsigned pos = 0;
+    for (;;)
+    {
+      char c2 = ext[pos++];
+      if (c2 == 0 && (c == 0 || c == ' '))
+        return extIndex;
+      if (c != c2)
+        break;
+      c = *p++;
+    }
+    extIndex++;
+    for (;;)
+    {
+      if (c == 0)
+        return extIndex;
+      if (c == ' ')
+        break;
+      c = *p++;
+    }
+  }
+}
+
+struct CRefItem
+{
+  const CUpdateItem *UpdateItem;
+  UInt32 Index;
+  unsigned ExtensionPos;
+  unsigned NamePos;
+  unsigned ExtensionIndex;
+  
+  CRefItem() {};
+  CRefItem(UInt32 index, const CUpdateItem &ui, bool sortByType):
+    UpdateItem(&ui),
+    Index(index),
+    ExtensionPos(0),
+    NamePos(0),
+    ExtensionIndex(0)
+  {
+    if (sortByType)
+    {
+      int slashPos = ui.Name.ReverseFind_PathSepar();
+      NamePos = slashPos + 1;
+      int dotPos = ui.Name.ReverseFind_Dot();
+      if (dotPos <= slashPos)
+        ExtensionPos = ui.Name.Len();
+      else
+      {
+        ExtensionPos = dotPos + 1;
+        if (ExtensionPos != ui.Name.Len())
+        {
+          AString s;
+          for (unsigned pos = ExtensionPos;; pos++)
+          {
+            wchar_t c = ui.Name[pos];
+            if (c >= 0x80)
+              break;
+            if (c == 0)
+            {
+              ExtensionIndex = GetExtIndex(s);
+              break;
+            }
+            s += (char)MyCharLower_Ascii((char)c);
+          }
+        }
+      }
+    }
+  }
+};
+
+struct CSortParam
+{
+  // const CObjectVector<CTreeFolder> *TreeFolders;
+  bool SortByType;
+};
+
+/*
+  we sort files in such order:
+  - Dir.NonAnti   (name sorted)
+  - alt streams
+  - Dirs
+  - Dir.Anti (reverse name sorted)
+*/
+
+
+static int CompareUpdateItems(const CRefItem *p1, const CRefItem *p2, void *param)
+{
+  const CRefItem &a1 = *p1;
+  const CRefItem &a2 = *p2;
+  const CUpdateItem &u1 = *a1.UpdateItem;
+  const CUpdateItem &u2 = *a2.UpdateItem;
+
+  /*
+  if (u1.IsAltStream != u2.IsAltStream)
+    return u1.IsAltStream ? 1 : -1;
+  */
+  
+  // Actually there are no dirs that time. They were stored in other steps
+  // So that code is unused?
+  if (u1.IsDir != u2.IsDir)
+    return u1.IsDir ? 1 : -1;
+  if (u1.IsDir)
+  {
+    if (u1.IsAnti != u2.IsAnti)
+      return (u1.IsAnti ? 1 : -1);
+    int n = CompareFileNames(u1.Name, u2.Name);
+    return -n;
+  }
+  
+  // bool sortByType = *(bool *)param;
+  const CSortParam *sortParam = (const CSortParam *)param;
+  bool sortByType = sortParam->SortByType;
+  if (sortByType)
+  {
+    RINOZ_COMP(a1.ExtensionIndex, a2.ExtensionIndex);
+    RINOZ(CompareFileNames(u1.Name.Ptr(a1.ExtensionPos), u2.Name.Ptr(a2.ExtensionPos)));
+    RINOZ(CompareFileNames(u1.Name.Ptr(a1.NamePos), u2.Name.Ptr(a2.NamePos)));
+    if (!u1.MTimeDefined && u2.MTimeDefined) return 1;
+    if (u1.MTimeDefined && !u2.MTimeDefined) return -1;
+    if (u1.MTimeDefined && u2.MTimeDefined) RINOZ_COMP(u1.MTime, u2.MTime);
+    RINOZ_COMP(u1.Size, u2.Size);
+  }
+  /*
+  int par1 = a1.UpdateItem->ParentFolderIndex;
+  int par2 = a2.UpdateItem->ParentFolderIndex;
+  const CTreeFolder &tf1 = (*sortParam->TreeFolders)[par1];
+  const CTreeFolder &tf2 = (*sortParam->TreeFolders)[par2];
+
+  int b1 = tf1.SortIndex, e1 = tf1.SortIndexEnd;
+  int b2 = tf2.SortIndex, e2 = tf2.SortIndexEnd;
+  if (b1 < b2)
+  {
+    if (e1 <= b2)
+      return -1;
+    // p2 in p1
+    int par = par2;
+    for (;;)
+    {
+      const CTreeFolder &tf = (*sortParam->TreeFolders)[par];
+      par = tf.Parent;
+      if (par == par1)
+      {
+        RINOZ(CompareFileNames(u1.Name, tf.Name));
+        break;
+      }
+    }
+  }
+  else if (b2 < b1)
+  {
+    if (e2 <= b1)
+      return 1;
+    // p1 in p2
+    int par = par1;
+    for (;;)
+    {
+      const CTreeFolder &tf = (*sortParam->TreeFolders)[par];
+      par = tf.Parent;
+      if (par == par2)
+      {
+        RINOZ(CompareFileNames(tf.Name, u2.Name));
+        break;
+      }
+    }
+  }
+  */
+  // RINOZ_COMP(a1.UpdateItem->ParentSortIndex, a2.UpdateItem->ParentSortIndex);
+  RINOK(CompareFileNames(u1.Name, u2.Name));
+  RINOZ_COMP(a1.UpdateItem->IndexInClient, a2.UpdateItem->IndexInClient);
+  RINOZ_COMP(a1.UpdateItem->IndexInArchive, a2.UpdateItem->IndexInArchive);
+  return 0;
+}
+
+struct CSolidGroup
+{
+  CRecordVector<UInt32> Indices;
+
+  CRecordVector<CFolderRepack> folderRefs;
+};
+
+static const char * const g_ExeExts[] =
+{
+    "dll"
+  , "exe"
+  , "ocx"
+  , "sfx"
+  , "sys"
+};
+
+static bool IsExeExt(const wchar_t *ext)
+{
+  for (unsigned i = 0; i < ARRAY_SIZE(g_ExeExts); i++)
+    if (StringsAreEqualNoCase_Ascii(ext, g_ExeExts[i]))
+      return true;
+  return false;
+}
+
+struct CAnalysis
+{
+  CMyComPtr<IArchiveUpdateCallbackFile> Callback;
+  CByteBuffer Buffer;
+
+  bool ParseWav;
+  bool ParseExe;
+  bool ParseAll;
+
+  CAnalysis():
+      ParseWav(true),
+      ParseExe(false),
+      ParseAll(false)
+  {}
+
+  HRESULT GetFilterGroup(UInt32 index, const CUpdateItem &ui, CFilterMode &filterMode);
+};
+
+static const size_t kAnalysisBufSize = 1 << 14;
+
+HRESULT CAnalysis::GetFilterGroup(UInt32 index, const CUpdateItem &ui, CFilterMode &filterMode)
+{
+  filterMode.Id = 0;
+  filterMode.Delta = 0;
+
+  CFilterMode filterModeTemp = filterMode;
+
+  int slashPos = ui.Name.ReverseFind_PathSepar();
+  int dotPos = ui.Name.ReverseFind_Dot();
+
+  // if (dotPos > slashPos)
+  {
+    bool needReadFile = ParseAll;
+
+    bool probablyIsSameIsa = false;
+
+    if (!needReadFile || !Callback)
+    {
+      const wchar_t *ext;
+      if (dotPos > slashPos)
+        ext = ui.Name.Ptr(dotPos + 1);
+      else
+        ext = ui.Name.RightPtr(0);
+      
+      // p7zip uses the trick to store posix attributes in high 16 bits
+      if (ui.Attrib & 0x8000)
+      {
+        unsigned st_mode = ui.Attrib >> 16;
+        // st_mode = 00111;
+        if ((st_mode & 00111) && (ui.Size >= 2048))
+        {
+          #ifndef _WIN32
+          probablyIsSameIsa = true;
+          #endif
+          needReadFile = true;
+        }
+      }
+
+      if (IsExeExt(ext))
+      {
+        needReadFile = true;
+        #ifdef _WIN32
+        probablyIsSameIsa = true;
+        needReadFile = ParseExe;
+        #endif
+      }
+      else if (StringsAreEqualNoCase_Ascii(ext, "wav"))
+      {
+        needReadFile = ParseWav;
+      }
+      /*
+      else if (!needReadFile && ParseUnixExt)
+      {
+        if (StringsAreEqualNoCase_Ascii(ext, "so")
+          || StringsAreEqualNoCase_Ascii(ext, ""))
+          
+          needReadFile = true;
+      }
+      */
+    }
+
+    if (needReadFile && Callback)
+    {
+      if (Buffer.Size() != kAnalysisBufSize)
+      {
+        Buffer.Alloc(kAnalysisBufSize);
+      }
+      {
+        CMyComPtr<ISequentialInStream> stream;
+        HRESULT result = Callback->GetStream2(index, &stream, NUpdateNotifyOp::kAnalyze);
+        if (result == S_OK && stream)
+        {
+          size_t size = kAnalysisBufSize;
+          result = ReadStream(stream, Buffer, &size);
+          stream.Release();
+          // RINOK(Callback->SetOperationResult2(index, NUpdate::NOperationResult::kOK));
+          if (result == S_OK)
+          {
+            Bool parseRes = ParseFile(Buffer, size, &filterModeTemp);
+            if (parseRes && filterModeTemp.Delta == 0)
+            {
+              filterModeTemp.SetDelta();
+              if (filterModeTemp.Delta != 0 && filterModeTemp.Id != k_Delta)
+              {
+                if (ui.Size % filterModeTemp.Delta != 0)
+                {
+                  parseRes = false;
+                }
+              }
+            }
+            if (!parseRes)
+            {
+              filterModeTemp.Id = 0;
+              filterModeTemp.Delta = 0;
+            }
+          }
+        }
+      }
+    }
+    else if ((needReadFile && !Callback) || probablyIsSameIsa)
+    {
+      #ifdef MY_CPU_X86_OR_AMD64
+      if (probablyIsSameIsa)
+        filterModeTemp.Id = k_X86;
+      #endif
+    }
+  }
+  
+  filterMode = filterModeTemp;
+  return S_OK;
+}
+
+static inline void GetMethodFull(UInt64 methodID, UInt32 numStreams, CMethodFull &m)
+{
+  m.Id = methodID;
+  m.NumStreams = numStreams;
+}
+
+static HRESULT AddBondForFilter(CCompressionMethodMode &mode)
+{
+  for (unsigned c = 1; c < mode.Methods.Size(); c++)
+  {
+    if (!mode.IsThereBond_to_Coder(c))
+    {
+      CBond2 bond;
+      bond.OutCoder = 0;
+      bond.OutStream = 0;
+      bond.InCoder = c;
+      mode.Bonds.Add(bond);
+      return S_OK;
+    }
+  }
+  return E_INVALIDARG;
+}
+
+static HRESULT AddFilterBond(CCompressionMethodMode &mode)
+{
+  if (!mode.Bonds.IsEmpty())
+    return AddBondForFilter(mode);
+  return S_OK;
+}
+
+static HRESULT AddBcj2Methods(CCompressionMethodMode &mode)
+{
+  // mode.Methods[0] must be k_BCJ2 method !
+
+  CMethodFull m;
+  GetMethodFull(k_LZMA, 1, m);
+  
+  m.AddProp32(NCoderPropID::kDictionarySize, 1 << 20);
+  m.AddProp32(NCoderPropID::kNumFastBytes, 128);
+  m.AddProp32(NCoderPropID::kNumThreads, 1);
+  m.AddProp32(NCoderPropID::kLitPosBits, 2);
+  m.AddProp32(NCoderPropID::kLitContextBits, 0);
+  // m.AddProp_Ascii(NCoderPropID::kMatchFinder, "BT2");
+
+  unsigned methodIndex = mode.Methods.Size();
+
+  if (mode.Bonds.IsEmpty())
+  {
+    for (unsigned i = 1; i + 1 < mode.Methods.Size(); i++)
+    {
+      CBond2 bond;
+      bond.OutCoder = i;
+      bond.OutStream = 0;
+      bond.InCoder = i + 1;
+      mode.Bonds.Add(bond);
+    }
+  }
+
+  mode.Methods.Add(m);
+  mode.Methods.Add(m);
+  
+  RINOK(AddBondForFilter(mode));
+  CBond2 bond;
+  bond.OutCoder = 0;
+  bond.InCoder = methodIndex;      bond.OutStream = 1;  mode.Bonds.Add(bond);
+  bond.InCoder = methodIndex + 1;  bond.OutStream = 2;  mode.Bonds.Add(bond);
+  return S_OK;
+}
+
+static HRESULT MakeExeMethod(CCompressionMethodMode &mode,
+    const CFilterMode &filterMode, /* bool addFilter, */ bool bcj2Filter)
+{
+  if (mode.Filter_was_Inserted)
+  {
+    const CMethodFull &m = mode.Methods[0];
+    CMethodId id = m.Id;
+    if (id == k_BCJ2)
+      return AddBcj2Methods(mode);
+    if (!m.IsSimpleCoder())
+      return E_NOTIMPL;
+    // if (Bonds.IsEmpty()) we can create bonds later
+    return AddFilterBond(mode);
+  }
+
+  if (filterMode.Id == 0)
+    return S_OK;
+
+  CMethodFull &m = mode.Methods.InsertNew(0);
+
+  {
+    FOR_VECTOR(k, mode.Bonds)
+    {
+      CBond2 &bond = mode.Bonds[k];
+      bond.InCoder++;
+      bond.OutCoder++;
+    }
+  }
+
+  HRESULT res;
+  
+  if (bcj2Filter && Is86Filter(filterMode.Id))
+  {
+    GetMethodFull(k_BCJ2, 4, m);
+    res = AddBcj2Methods(mode);
+  }
+  else
+  {
+    GetMethodFull(filterMode.Id, 1, m);
+    if (filterMode.Id == k_Delta)
+      m.AddProp32(NCoderPropID::kDefaultProp, filterMode.Delta);
+    res = AddFilterBond(mode);
+
+    int alignBits = -1;
+    if (filterMode.Id == k_Delta || filterMode.Delta != 0)
+    {
+           if (filterMode.Delta == 1) alignBits = 0;
+      else if (filterMode.Delta == 2) alignBits = 1;
+      else if (filterMode.Delta == 4) alignBits = 2;
+      else if (filterMode.Delta == 8) alignBits = 3;
+      else if (filterMode.Delta == 16) alignBits = 4;
+    }
+    else
+    {
+      // alignBits = GetAlignForFilterMethod(filterMode.Id);
+    }
+    
+    if (res == S_OK && alignBits >= 0)
+    {
+      unsigned nextCoder = 1;
+      if (!mode.Bonds.IsEmpty())
+      {
+        nextCoder = mode.Bonds.Back().InCoder;
+      }
+      if (nextCoder < mode.Methods.Size())
+      {
+        CMethodFull &nextMethod = mode.Methods[nextCoder];
+        if (nextMethod.Id == k_LZMA || nextMethod.Id == k_LZMA2)
+        {
+          if (!nextMethod.Are_Lzma_Model_Props_Defined())
+          {
+            if (alignBits != 0)
+            {
+              if (alignBits > 2 || filterMode.Id == k_Delta)
+                nextMethod.AddProp32(NCoderPropID::kPosStateBits, alignBits);
+              unsigned lc = 0;
+              if (alignBits < 3)
+                lc = 3 - alignBits;
+              nextMethod.AddProp32(NCoderPropID::kLitContextBits, lc);
+              nextMethod.AddProp32(NCoderPropID::kLitPosBits, alignBits);
+            }
+          }
+        }
+      }
+    }
+  }
+
+  return res;
+}
+
+
+static void UpdateItem_To_FileItem2(const CUpdateItem &ui, CFileItem2 &file2)
+{
+  file2.Attrib = ui.Attrib;  file2.AttribDefined = ui.AttribDefined;
+  file2.CTime = ui.CTime;  file2.CTimeDefined = ui.CTimeDefined;
+  file2.ATime = ui.ATime;  file2.ATimeDefined = ui.ATimeDefined;
+  file2.MTime = ui.MTime;  file2.MTimeDefined = ui.MTimeDefined;
+  file2.IsAnti = ui.IsAnti;
+  // file2.IsAux = false;
+  file2.StartPosDefined = false;
+  // file2.StartPos = 0;
+}
+
+
+static void UpdateItem_To_FileItem(const CUpdateItem &ui,
+    CFileItem &file, CFileItem2 &file2)
+{
+  UpdateItem_To_FileItem2(ui, file2);
+
+  file.Size = ui.Size;
+  file.IsDir = ui.IsDir;
+  file.HasStream = ui.HasStream();
+  // file.IsAltStream = ui.IsAltStream;
+}
+
+
+
+class CRepackInStreamWithSizes:
+  public ISequentialInStream,
+  public ICompressGetSubStreamSize,
+  public CMyUnknownImp
+{
+  CMyComPtr<ISequentialInStream> _stream;
+  // UInt64 _size;
+  const CBoolVector *_extractStatuses;
+  UInt32 _startIndex;
+public:
+  const CDbEx *_db;
+
+  void Init(ISequentialInStream *stream, UInt32 startIndex, const CBoolVector *extractStatuses)
+  {
+    _startIndex = startIndex;
+    _extractStatuses = extractStatuses;
+    // _size = 0;
+    _stream = stream;
+  }
+  // UInt64 GetSize() const { return _size; }
+
+  MY_UNKNOWN_IMP2(ISequentialInStream, ICompressGetSubStreamSize)
+
+  STDMETHOD(Read)(void *data, UInt32 size, UInt32 *processedSize);
+
+  STDMETHOD(GetSubStreamSize)(UInt64 subStream, UInt64 *value);
+};
+
+STDMETHODIMP CRepackInStreamWithSizes::Read(void *data, UInt32 size, UInt32 *processedSize)
+{
+  return _stream->Read(data, size, processedSize);
+  /*
+  UInt32 realProcessedSize;
+  HRESULT result = _stream->Read(data, size, &realProcessedSize);
+  _size += realProcessedSize;
+  if (processedSize)
+    *processedSize = realProcessedSize;
+  return result;
+  */
+}
+
+STDMETHODIMP CRepackInStreamWithSizes::GetSubStreamSize(UInt64 subStream, UInt64 *value)
+{
+  *value = 0;
+  if (subStream >= _extractStatuses->Size())
+    return S_FALSE; // E_FAIL;
+  unsigned index = (unsigned)subStream;
+  if ((*_extractStatuses)[index])
+  {
+    const CFileItem &fi = _db->Files[_startIndex + index];
+    if (fi.HasStream)
+      *value = fi.Size;
+  }
+  return S_OK;
+}
+
+
+class CRepackStreamBase
+{
+protected:
+  bool _needWrite;
+  bool _fileIsOpen;
+  bool _calcCrc;
+  UInt32 _crc;
+  UInt64 _rem;
+
+  const CBoolVector *_extractStatuses;
+  UInt32 _startIndex;
+  unsigned _currentIndex;
+
+  HRESULT OpenFile();
+  HRESULT CloseFile();
+  HRESULT ProcessEmptyFiles();
+
+public:
+  const CDbEx *_db;
+  CMyComPtr<IArchiveUpdateCallbackFile> _opCallback;
+  CMyComPtr<IArchiveExtractCallbackMessage> _extractCallback;
+
+  HRESULT Init(UInt32 startIndex, const CBoolVector *extractStatuses);
+  HRESULT CheckFinishedState() const { return (_currentIndex == _extractStatuses->Size()) ? S_OK: E_FAIL; }
+};
+
+HRESULT CRepackStreamBase::Init(UInt32 startIndex, const CBoolVector *extractStatuses)
+{
+  _startIndex = startIndex;
+  _extractStatuses = extractStatuses;
+
+  _currentIndex = 0;
+  _fileIsOpen = false;
+  
+  return ProcessEmptyFiles();
+}
+
+HRESULT CRepackStreamBase::OpenFile()
+{
+  UInt32 arcIndex = _startIndex + _currentIndex;
+  const CFileItem &fi = _db->Files[arcIndex];
+  
+  _needWrite = (*_extractStatuses)[_currentIndex];
+  if (_opCallback)
+  {
+    RINOK(_opCallback->ReportOperation(
+        NEventIndexType::kInArcIndex, arcIndex,
+        _needWrite ?
+            NUpdateNotifyOp::kRepack :
+            NUpdateNotifyOp::kSkip));
+  }
+
+  _crc = CRC_INIT_VAL;
+  _calcCrc = (fi.CrcDefined && !fi.IsDir);
+
+  _fileIsOpen = true;
+  _rem = fi.Size;
+  return S_OK;
+}
+
+const HRESULT k_My_HRESULT_CRC_ERROR = 0x20000002;
+
+HRESULT CRepackStreamBase::CloseFile()
+{
+  UInt32 arcIndex = _startIndex + _currentIndex;
+  const CFileItem &fi = _db->Files[arcIndex];
+  _fileIsOpen = false;
+  _currentIndex++;
+  if (!_calcCrc || fi.Crc == CRC_GET_DIGEST(_crc))
+    return S_OK;
+
+  if (_extractCallback)
+  {
+    RINOK(_extractCallback->ReportExtractResult(
+        NEventIndexType::kInArcIndex, arcIndex,
+        NExtract::NOperationResult::kCRCError));
+  }
+  // return S_FALSE;
+  return k_My_HRESULT_CRC_ERROR;
+}
+
+HRESULT CRepackStreamBase::ProcessEmptyFiles()
+{
+  while (_currentIndex < _extractStatuses->Size() && _db->Files[_startIndex + _currentIndex].Size == 0)
+  {
+    RINOK(OpenFile());
+    RINOK(CloseFile());
+  }
+  return S_OK;
+}
+  
+
+
+#ifndef _7ZIP_ST
+
+class CFolderOutStream2:
+  public CRepackStreamBase,
+  public ISequentialOutStream,
+  public CMyUnknownImp
+{
+public:
+  CMyComPtr<ISequentialOutStream> _stream;
+
+  MY_UNKNOWN_IMP
+
+  STDMETHOD(Write)(const void *data, UInt32 size, UInt32 *processedSize);
+};
+
+STDMETHODIMP CFolderOutStream2::Write(const void *data, UInt32 size, UInt32 *processedSize)
+{
+  if (processedSize)
+    *processedSize = 0;
+  
+  while (size != 0)
+  {
+    if (_fileIsOpen)
+    {
+      UInt32 cur = (size < _rem ? size : (UInt32)_rem);
+      HRESULT result = S_OK;
+      if (_needWrite)
+        result = _stream->Write(data, cur, &cur);
+      if (_calcCrc)
+        _crc = CrcUpdate(_crc, data, cur);
+      if (processedSize)
+        *processedSize += cur;
+      data = (const Byte *)data + cur;
+      size -= cur;
+      _rem -= cur;
+      if (_rem == 0)
+      {
+        RINOK(CloseFile());
+        RINOK(ProcessEmptyFiles());
+      }
+      RINOK(result);
+      if (cur == 0)
+        break;
+      continue;
+    }
+
+    RINOK(ProcessEmptyFiles());
+    if (_currentIndex == _extractStatuses->Size())
+    {
+      // we don't support write cut here
+      return E_FAIL;
+    }
+    RINOK(OpenFile());
+  }
+
+  return S_OK;
+}
+
+#endif
+
+
+
+static const UInt32 kTempBufSize = 1 << 16;
+
+class CFolderInStream2:
+  public CRepackStreamBase,
+  public ISequentialInStream,
+  public CMyUnknownImp
+{
+  Byte *_buf;
+public:
+  CMyComPtr<ISequentialInStream> _inStream;
+  HRESULT Result;
+
+  MY_UNKNOWN_IMP
+
+  CFolderInStream2():
+      Result(S_OK)
+  {
+    _buf = new Byte[kTempBufSize];
+  }
+
+  ~CFolderInStream2()
+  {
+    delete []_buf;
+  }
+
+  void Init() { Result = S_OK; }
+  STDMETHOD(Read)(void *data, UInt32 size, UInt32 *processedSize);
+};
+
+STDMETHODIMP CFolderInStream2::Read(void *data, UInt32 size, UInt32 *processedSize)
+{
+  if (processedSize)
+    *processedSize = 0;
+  
+  while (size != 0)
+  {
+    if (_fileIsOpen)
+    {
+      UInt32 cur = (size < _rem ? size : (UInt32)_rem);
+      
+      void *buf;
+      if (_needWrite)
+        buf = data;
+      else
+      {
+        buf = _buf;
+        if (cur > kTempBufSize)
+          cur = kTempBufSize;
+      }
+
+      HRESULT result = _inStream->Read(buf, cur, &cur);
+      _crc = CrcUpdate(_crc, buf, cur);
+      _rem -= cur;
+
+      if (_needWrite)
+      {
+        data = (Byte *)data + cur;
+        size -= cur;
+        if (processedSize)
+          *processedSize += cur;
+      }
+
+      if (result != S_OK)
+        Result = result;
+
+      if (_rem == 0)
+      {
+        RINOK(CloseFile());
+        RINOK(ProcessEmptyFiles());
+      }
+
+      RINOK(result);
+      
+      if (cur == 0)
+        return E_FAIL;
+
+      continue;
+    }
+
+    RINOK(ProcessEmptyFiles());
+    if (_currentIndex == _extractStatuses->Size())
+    {
+      return S_OK;
+    }
+    RINOK(OpenFile());
+  }
+  
+  return S_OK;
+}
+
+
+class CThreadDecoder
+  #ifndef _7ZIP_ST
+    : public CVirtThread
+  #endif
+{
+public:
+  CDecoder Decoder;
+
+  CThreadDecoder(bool multiThreadMixer):
+      Decoder(multiThreadMixer)
+  {
+    #ifndef _7ZIP_ST
+    if (multiThreadMixer)
+    {
+      MtMode = false;
+      NumThreads = 1;
+      FosSpec = new CFolderOutStream2;
+      Fos = FosSpec;
+      Result = E_FAIL;
+    }
+    #endif
+    // UnpackSize = 0;
+    // send_UnpackSize = false;
+  }
+
+  #ifndef _7ZIP_ST
+  
+  bool dataAfterEnd_Error;
+  HRESULT Result;
+  CMyComPtr<IInStream> InStream;
+
+  CFolderOutStream2 *FosSpec;
+  CMyComPtr<ISequentialOutStream> Fos;
+
+  UInt64 StartPos;
+  const CFolders *Folders;
+  int FolderIndex;
+
+  // bool send_UnpackSize;
+  // UInt64 UnpackSize;
+  
+  #ifndef _NO_CRYPTO
+  CMyComPtr<ICryptoGetTextPassword> getTextPassword;
+  #endif
+
+  DECL_EXTERNAL_CODECS_LOC_VARS2;
+
+  #ifndef _7ZIP_ST
+  bool MtMode;
+  UInt32 NumThreads;
+  #endif
+
+  
+  ~CThreadDecoder() { CVirtThread::WaitThreadFinish(); }
+  virtual void Execute();
+
+  #endif
+};
+
+#ifndef _7ZIP_ST
+
+void CThreadDecoder::Execute()
+{
+  try
+  {
+    #ifndef _NO_CRYPTO
+      bool isEncrypted = false;
+      bool passwordIsDefined = false;
+      UString password;
+    #endif
+ 
+    dataAfterEnd_Error = false;
+      
+    Result = Decoder.Decode(
+      EXTERNAL_CODECS_LOC_VARS
+      InStream,
+      StartPos,
+      *Folders, FolderIndex,
+      
+      // send_UnpackSize ? &UnpackSize : NULL,
+      NULL, // unpackSize : FULL unpack
+      
+      Fos,
+      NULL, // compressProgress
+
+      NULL  // *inStreamMainRes
+      , dataAfterEnd_Error
+
+      _7Z_DECODER_CRYPRO_VARS
+      #ifndef _7ZIP_ST
+        , MtMode, NumThreads,
+        0 // MemUsage
+      #endif
+
+      );
+  }
+  catch(...)
+  {
+    Result = E_FAIL;
+  }
+  
+  /*
+  if (Result == S_OK)
+    Result = FosSpec->CheckFinishedState();
+  */
+  FosSpec->_stream.Release();
+}
+
+#endif
+
+#ifndef _NO_CRYPTO
+
+class CCryptoGetTextPassword:
+  public ICryptoGetTextPassword,
+  public CMyUnknownImp
+{
+public:
+  UString Password;
+
+  MY_UNKNOWN_IMP
+  STDMETHOD(CryptoGetTextPassword)(BSTR *password);
+};
+
+STDMETHODIMP CCryptoGetTextPassword::CryptoGetTextPassword(BSTR *password)
+{
+  return StringToBstr(Password, password);
+}
+
+#endif
+
+
+static void GetFile(const CDatabase &inDb, unsigned index, CFileItem &file, CFileItem2 &file2)
+{
+  file = inDb.Files[index];
+  file2.CTimeDefined = inDb.CTime.GetItem(index, file2.CTime);
+  file2.ATimeDefined = inDb.ATime.GetItem(index, file2.ATime);
+  file2.MTimeDefined = inDb.MTime.GetItem(index, file2.MTime);
+  file2.StartPosDefined = inDb.StartPos.GetItem(index, file2.StartPos);
+  file2.AttribDefined = inDb.Attrib.GetItem(index, file2.Attrib);
+  file2.IsAnti = inDb.IsItemAnti(index);
+  // file2.IsAux = inDb.IsItemAux(index);
+}
+
+HRESULT Update(
+    DECL_EXTERNAL_CODECS_LOC_VARS
+    IInStream *inStream,
+    const CDbEx *db,
+    const CObjectVector<CUpdateItem> &updateItems,
+    // const CObjectVector<CTreeFolder> &treeFolders,
+    // const CUniqBlocks &secureBlocks,
+    COutArchive &archive,
+    CArchiveDatabaseOut &newDatabase,
+    ISequentialOutStream *seqOutStream,
+    IArchiveUpdateCallback *updateCallback,
+    const CUpdateOptions &options
+    #ifndef _NO_CRYPTO
+    , ICryptoGetTextPassword *getDecoderPassword
+    #endif
+    )
+{
+  UInt64 numSolidFiles = options.NumSolidFiles;
+  if (numSolidFiles == 0)
+    numSolidFiles = 1;
+
+  CMyComPtr<IArchiveUpdateCallbackFile> opCallback;
+  updateCallback->QueryInterface(IID_IArchiveUpdateCallbackFile, (void **)&opCallback);
+
+  CMyComPtr<IArchiveExtractCallbackMessage> extractCallback;
+  updateCallback->QueryInterface(IID_IArchiveExtractCallbackMessage, (void **)&extractCallback);
+
+  // size_t totalSecureDataSize = (size_t)secureBlocks.GetTotalSizeInBytes();
+
+  /*
+  CMyComPtr<IOutStream> outStream;
+  RINOK(seqOutStream->QueryInterface(IID_IOutStream, (void **)&outStream));
+  if (!outStream)
+    return E_NOTIMPL;
+  */
+
+  UInt64 startBlockSize = db ? db->ArcInfo.StartPosition: 0;
+  if (startBlockSize > 0 && !options.RemoveSfxBlock)
+  {
+    RINOK(WriteRange(inStream, seqOutStream, 0, startBlockSize, NULL));
+  }
+
+  CIntArr fileIndexToUpdateIndexMap;
+  UInt64 complexity = 0;
+  UInt64 inSizeForReduce2 = 0;
+  bool needEncryptedRepack = false;
+
+  CRecordVector<CFilterMode2> filters;
+  CObjectVector<CSolidGroup> groups;
+  bool thereAreRepacks = false;
+
+  bool useFilters = options.UseFilters;
+  if (useFilters)
+  {
+    const CCompressionMethodMode &method = *options.Method;
+
+    FOR_VECTOR (i, method.Methods)
+      if (IsFilterMethod(method.Methods[i].Id))
+      {
+        useFilters = false;
+        break;
+      }
+  }
+  
+  if (db)
+  {
+    fileIndexToUpdateIndexMap.Alloc(db->Files.Size());
+    unsigned i;
+    
+    for (i = 0; i < db->Files.Size(); i++)
+      fileIndexToUpdateIndexMap[i] = -1;
+
+    for (i = 0; i < updateItems.Size(); i++)
+    {
+      int index = updateItems[i].IndexInArchive;
+      if (index != -1)
+        fileIndexToUpdateIndexMap[(unsigned)index] = i;
+    }
+
+    for (i = 0; i < db->NumFolders; i++)
+    {
+      CNum indexInFolder = 0;
+      CNum numCopyItems = 0;
+      CNum numUnpackStreams = db->NumUnpackStreamsVector[i];
+      UInt64 repackSize = 0;
+      
+      for (CNum fi = db->FolderStartFileIndex[i]; indexInFolder < numUnpackStreams; fi++)
+      {
+        const CFileItem &file = db->Files[fi];
+        if (file.HasStream)
+        {
+          indexInFolder++;
+          int updateIndex = fileIndexToUpdateIndexMap[fi];
+          if (updateIndex >= 0 && !updateItems[updateIndex].NewData)
+          {
+            numCopyItems++;
+            repackSize += file.Size;
+          }
+        }
+      }
+
+      if (numCopyItems == 0)
+        continue;
+
+      CFolderRepack rep;
+      rep.FolderIndex = i;
+      rep.NumCopyFiles = numCopyItems;
+      CFolderEx f;
+      db->ParseFolderEx(i, f);
+
+      const bool isEncrypted = f.IsEncrypted();
+      const bool needCopy = (numCopyItems == numUnpackStreams);
+      const bool extractFilter = (useFilters || needCopy);
+
+      unsigned groupIndex = Get_FilterGroup_for_Folder(filters, f, extractFilter);
+      
+      while (groupIndex >= groups.Size())
+        groups.AddNew();
+
+      groups[groupIndex].folderRefs.Add(rep);
+      
+      if (needCopy)
+        complexity += db->GetFolderFullPackSize(i);
+      else
+      {
+        thereAreRepacks = true;
+        complexity += repackSize;
+        if (inSizeForReduce2 < repackSize)
+          inSizeForReduce2 = repackSize;
+        if (isEncrypted)
+          needEncryptedRepack = true;
+      }
+    }
+  }
+
+  UInt64 inSizeForReduce = 0;
+  {
+    bool isSolid = (numSolidFiles > 1 && options.NumSolidBytes != 0);
+    FOR_VECTOR (i, updateItems)
+    {
+      const CUpdateItem &ui = updateItems[i];
+      if (ui.NewData)
+      {
+        complexity += ui.Size;
+        if (isSolid)
+          inSizeForReduce += ui.Size;
+        else if (inSizeForReduce < ui.Size)
+          inSizeForReduce = ui.Size;
+      }
+    }
+  }
+
+  if (inSizeForReduce < inSizeForReduce2)
+    inSizeForReduce = inSizeForReduce2;
+
+  RINOK(updateCallback->SetTotal(complexity));
+
+  CLocalProgress *lps = new CLocalProgress;
+  CMyComPtr<ICompressProgressInfo> progress = lps;
+  lps->Init(updateCallback, true);
+
+  #ifndef _7ZIP_ST
+  
+  CStreamBinder sb;
+  if (options.MultiThreadMixer)
+  {
+    RINOK(sb.CreateEvents());
+  }
+  
+  #endif
+
+  CThreadDecoder threadDecoder(options.MultiThreadMixer);
+  
+  #ifndef _7ZIP_ST
+  if (options.MultiThreadMixer && thereAreRepacks)
+  {
+    #ifdef EXTERNAL_CODECS
+    threadDecoder.__externalCodecs = __externalCodecs;
+    #endif
+    RINOK(threadDecoder.Create());
+  }
+  #endif
+
+  {
+    CAnalysis analysis;
+    if (options.AnalysisLevel == 0)
+    {
+      analysis.ParseWav = false;
+      analysis.ParseExe = false;
+      analysis.ParseAll = false;
+    }
+    else
+    {
+      analysis.Callback = opCallback;
+      if (options.AnalysisLevel > 0)
+      {
+        analysis.ParseWav = true;
+        if (options.AnalysisLevel >= 7)
+        {
+          analysis.ParseExe = true;
+          if (options.AnalysisLevel >= 9)
+            analysis.ParseAll = true;
+        }
+      }
+    }
+
+    // ---------- Split files to groups ----------
+
+    const CCompressionMethodMode &method = *options.Method;
+    
+    FOR_VECTOR (i, updateItems)
+    {
+      const CUpdateItem &ui = updateItems[i];
+      if (!ui.NewData || !ui.HasStream())
+        continue;
+
+      CFilterMode2 fm;
+      if (useFilters)
+      {
+        RINOK(analysis.GetFilterGroup(i, ui, fm));
+      }
+      fm.Encrypted = method.PasswordIsDefined;
+
+      unsigned groupIndex = GetGroup(filters, fm);
+      while (groupIndex >= groups.Size())
+        groups.AddNew();
+      groups[groupIndex].Indices.Add(i);
+    }
+  }
+
+
+  #ifndef _NO_CRYPTO
+
+  CCryptoGetTextPassword *getPasswordSpec = NULL;
+  CMyComPtr<ICryptoGetTextPassword> getTextPassword;
+  if (needEncryptedRepack)
+  {
+    getPasswordSpec = new CCryptoGetTextPassword;
+    getTextPassword = getPasswordSpec;
+    
+    #ifndef _7ZIP_ST
+    threadDecoder.getTextPassword = getPasswordSpec;
+    #endif
+
+    if (options.Method->PasswordIsDefined)
+      getPasswordSpec->Password = options.Method->Password;
+    else
+    {
+      if (!getDecoderPassword)
+        return E_NOTIMPL;
+      CMyComBSTR password;
+      RINOK(getDecoderPassword->CryptoGetTextPassword(&password));
+      if (password)
+        getPasswordSpec->Password = password;
+    }
+  }
+
+  #endif
+
+  
+  // ---------- Compress ----------
+
+  RINOK(archive.Create(seqOutStream, false));
+  RINOK(archive.SkipPrefixArchiveHeader());
+
+  /*
+  CIntVector treeFolderToArcIndex;
+  treeFolderToArcIndex.Reserve(treeFolders.Size());
+  for (i = 0; i < treeFolders.Size(); i++)
+    treeFolderToArcIndex.Add(-1);
+  // ---------- Write Tree (only AUX dirs) ----------
+  for (i = 1; i < treeFolders.Size(); i++)
+  {
+    const CTreeFolder &treeFolder = treeFolders[i];
+    CFileItem file;
+    CFileItem2 file2;
+    file2.Init();
+    int secureID = 0;
+    if (treeFolder.UpdateItemIndex < 0)
+    {
+      // we can store virtual dir item wuthout attrib, but we want all items have attrib.
+      file.SetAttrib(FILE_ATTRIBUTE_DIRECTORY);
+      file2.IsAux = true;
+    }
+    else
+    {
+      const CUpdateItem &ui = updateItems[treeFolder.UpdateItemIndex];
+      // if item is not dir, then it's parent for alt streams.
+      // we will write such items later
+      if (!ui.IsDir)
+        continue;
+      secureID = ui.SecureIndex;
+      if (ui.NewProps)
+        UpdateItem_To_FileItem(ui, file, file2);
+      else
+        GetFile(*db, ui.IndexInArchive, file, file2);
+    }
+    file.Size = 0;
+    file.HasStream = false;
+    file.IsDir = true;
+    file.Parent = treeFolder.Parent;
+    
+    treeFolderToArcIndex[i] = newDatabase.Files.Size();
+    newDatabase.AddFile(file, file2, treeFolder.Name);
+    
+    if (totalSecureDataSize != 0)
+      newDatabase.SecureIDs.Add(secureID);
+  }
+  */
+
+  {
+    /* ---------- Write non-AUX dirs and Empty files ---------- */
+    CUIntVector emptyRefs;
+    
+    unsigned i;
+
+    for (i = 0; i < updateItems.Size(); i++)
+    {
+      const CUpdateItem &ui = updateItems[i];
+      if (ui.NewData)
+      {
+        if (ui.HasStream())
+          continue;
+      }
+      else if (ui.IndexInArchive != -1 && db->Files[ui.IndexInArchive].HasStream)
+        continue;
+      /*
+      if (ui.TreeFolderIndex >= 0)
+        continue;
+      */
+      emptyRefs.Add(i);
+    }
+    
+    emptyRefs.Sort(CompareEmptyItems, (void *)&updateItems);
+    
+    for (i = 0; i < emptyRefs.Size(); i++)
+    {
+      const CUpdateItem &ui = updateItems[emptyRefs[i]];
+      CFileItem file;
+      CFileItem2 file2;
+      UString name;
+      if (ui.NewProps)
+      {
+        UpdateItem_To_FileItem(ui, file, file2);
+        file.CrcDefined = false;
+        name = ui.Name;
+      }
+      else
+      {
+        GetFile(*db, ui.IndexInArchive, file, file2);
+        db->GetPath(ui.IndexInArchive, name);
+      }
+      
+      /*
+      if (totalSecureDataSize != 0)
+        newDatabase.SecureIDs.Add(ui.SecureIndex);
+      file.Parent = ui.ParentFolderIndex;
+      */
+      newDatabase.AddFile(file, file2, name);
+    }
+  }
+
+  lps->ProgressOffset = 0;
+
+  {
+    // ---------- Sort Filters ----------
+    
+    FOR_VECTOR (i, filters)
+    {
+      filters[i].GroupIndex = i;
+    }
+    filters.Sort2();
+  }
+
+  for (unsigned groupIndex = 0; groupIndex < filters.Size(); groupIndex++)
+  {
+    const CFilterMode2 &filterMode = filters[groupIndex];
+
+    CCompressionMethodMode method = *options.Method;
+    {
+      HRESULT res = MakeExeMethod(method, filterMode,
+        #ifdef _7ZIP_ST
+          false
+        #else
+          options.MaxFilter && options.MultiThreadMixer
+        #endif
+        );
+
+      RINOK(res);
+    }
+
+    if (filterMode.Encrypted)
+    {
+      if (!method.PasswordIsDefined)
+      {
+        #ifndef _NO_CRYPTO
+        if (getPasswordSpec)
+          method.Password = getPasswordSpec->Password;
+        #endif
+        method.PasswordIsDefined = true;
+      }
+    }
+    else
+    {
+      method.PasswordIsDefined = false;
+      method.Password.Empty();
+    }
+
+    CEncoder encoder(method);
+
+    // ---------- Repack and copy old solid blocks ----------
+
+    const CSolidGroup &group = groups[filterMode.GroupIndex];
+    
+    FOR_VECTOR(folderRefIndex, group.folderRefs)
+    {
+      const CFolderRepack &rep = group.folderRefs[folderRefIndex];
+
+      unsigned folderIndex = rep.FolderIndex;
+      
+      CNum numUnpackStreams = db->NumUnpackStreamsVector[folderIndex];
+
+      if (rep.NumCopyFiles == numUnpackStreams)
+      {
+        if (opCallback)
+        {
+          RINOK(opCallback->ReportOperation(
+              NEventIndexType::kBlockIndex, (UInt32)folderIndex,
+              NUpdateNotifyOp::kReplicate));
+
+          // ---------- Copy old solid block ----------
+          {
+            CNum indexInFolder = 0;
+            for (CNum fi = db->FolderStartFileIndex[folderIndex]; indexInFolder < numUnpackStreams; fi++)
+            {
+              if (db->Files[fi].HasStream)
+              {
+                indexInFolder++;
+                RINOK(opCallback->ReportOperation(
+                    NEventIndexType::kInArcIndex, (UInt32)fi,
+                    NUpdateNotifyOp::kReplicate));
+              }
+            }
+          }
+        }
+
+        UInt64 packSize = db->GetFolderFullPackSize(folderIndex);
+        RINOK(WriteRange(inStream, archive.SeqStream,
+            db->GetFolderStreamPos(folderIndex, 0), packSize, progress));
+        lps->ProgressOffset += packSize;
+        
+        CFolder &folder = newDatabase.Folders.AddNew();
+        db->ParseFolderInfo(folderIndex, folder);
+        CNum startIndex = db->FoStartPackStreamIndex[folderIndex];
+        FOR_VECTOR(j, folder.PackStreams)
+        {
+          newDatabase.PackSizes.Add(db->GetStreamPackSize(startIndex + j));
+          // newDatabase.PackCRCsDefined.Add(db.PackCRCsDefined[startIndex + j]);
+          // newDatabase.PackCRCs.Add(db.PackCRCs[startIndex + j]);
+        }
+
+        size_t indexStart = db->FoToCoderUnpackSizes[folderIndex];
+        size_t indexEnd = db->FoToCoderUnpackSizes[folderIndex + 1];
+        for (; indexStart < indexEnd; indexStart++)
+          newDatabase.CoderUnpackSizes.Add(db->CoderUnpackSizes[indexStart]);
+      }
+      else
+      {
+        // ---------- Repack old solid block ----------
+
+        CBoolVector extractStatuses;
+        
+        CNum indexInFolder = 0;
+
+        if (opCallback)
+        {
+          RINOK(opCallback->ReportOperation(
+              NEventIndexType::kBlockIndex, (UInt32)folderIndex,
+              NUpdateNotifyOp::kRepack))
+        }
+
+        /* We could reduce data size of decoded folder, if we don't need to repack
+           last files in folder. But the gain in speed is small in most cases.
+           So we unpack full folder. */
+           
+        UInt64 sizeToEncode = 0;
+  
+        /*
+        UInt64 importantUnpackSize = 0;
+        unsigned numImportantFiles = 0;
+        UInt64 decodeSize = 0;
+        */
+
+        for (CNum fi = db->FolderStartFileIndex[folderIndex]; indexInFolder < numUnpackStreams; fi++)
+        {
+          bool needExtract = false;
+          const CFileItem &file = db->Files[fi];
+  
+          if (file.HasStream)
+          {
+            indexInFolder++;
+            int updateIndex = fileIndexToUpdateIndexMap[fi];
+            if (updateIndex >= 0 && !updateItems[updateIndex].NewData)
+              needExtract = true;
+            // decodeSize += file.Size;
+          }
+          
+          extractStatuses.Add(needExtract);
+          if (needExtract)
+          {
+            sizeToEncode += file.Size;
+            /*
+            numImportantFiles = extractStatuses.Size();
+            importantUnpackSize = decodeSize;
+            */
+          }
+        }
+
+        // extractStatuses.DeleteFrom(numImportantFiles);
+
+        unsigned startPackIndex = newDatabase.PackSizes.Size();
+        UInt64 curUnpackSize;
+        {
+
+          CMyComPtr<ISequentialInStream> sbInStream;
+          CRepackStreamBase *repackBase;
+          CFolderInStream2 *FosSpec2 = NULL;
+
+          CRepackInStreamWithSizes *inStreamSizeCountSpec = new CRepackInStreamWithSizes;
+          CMyComPtr<ISequentialInStream> inStreamSizeCount = inStreamSizeCountSpec;
+          {
+            #ifndef _7ZIP_ST
+            if (options.MultiThreadMixer)
+            {
+              repackBase = threadDecoder.FosSpec;
+              CMyComPtr<ISequentialOutStream> sbOutStream;
+              sb.CreateStreams(&sbInStream, &sbOutStream);
+              sb.ReInit();
+              
+              threadDecoder.FosSpec->_stream = sbOutStream;
+              
+              threadDecoder.InStream = inStream;
+              threadDecoder.StartPos = db->ArcInfo.DataStartPosition; // db->GetFolderStreamPos(folderIndex, 0);
+              threadDecoder.Folders = (const CFolders *)db;
+              threadDecoder.FolderIndex = folderIndex;
+             
+              // threadDecoder.UnpackSize = importantUnpackSize;
+              // threadDecoder.send_UnpackSize = true;
+            }
+            else
+            #endif
+            {
+              FosSpec2 = new CFolderInStream2;
+              FosSpec2->Init();
+              sbInStream = FosSpec2;
+              repackBase = FosSpec2;
+
+              #ifndef _NO_CRYPTO
+              bool isEncrypted = false;
+              bool passwordIsDefined = false;
+              UString password;
+              #endif
+              
+              CMyComPtr<ISequentialInStream> decodedStream;
+              bool dataAfterEnd_Error = false;
+
+              HRESULT res = threadDecoder.Decoder.Decode(
+                  EXTERNAL_CODECS_LOC_VARS
+                  inStream,
+                  db->ArcInfo.DataStartPosition, // db->GetFolderStreamPos(folderIndex, 0);,
+                  *db, folderIndex,
+                  // &importantUnpackSize, // *unpackSize
+                  NULL, // *unpackSize : FULL unpack
+                
+                  NULL, // *outStream
+                  NULL, // *compressProgress
+
+                  &decodedStream
+                  , dataAfterEnd_Error
+                
+                  _7Z_DECODER_CRYPRO_VARS
+                  #ifndef _7ZIP_ST
+                    , false // mtMode
+                    , 1 // numThreads
+                    , 0 // memUsage
+                  #endif
+                );
+          
+              RINOK(res);
+              if (!decodedStream)
+                return E_FAIL;
+
+              FosSpec2->_inStream = decodedStream;
+            }
+
+            repackBase->_db = db;
+            repackBase->_opCallback = opCallback;
+            repackBase->_extractCallback = extractCallback;
+
+            UInt32 startIndex = db->FolderStartFileIndex[folderIndex];
+            RINOK(repackBase->Init(startIndex, &extractStatuses));
+
+            inStreamSizeCountSpec->_db = db;
+            inStreamSizeCountSpec->Init(sbInStream, startIndex, &extractStatuses);
+
+            #ifndef _7ZIP_ST
+            if (options.MultiThreadMixer)
+            {
+              threadDecoder.Start();
+            }
+            #endif
+          }
+
+          curUnpackSize = sizeToEncode;
+
+          HRESULT encodeRes = encoder.Encode(
+              EXTERNAL_CODECS_LOC_VARS
+              inStreamSizeCount,
+              // NULL,
+              &inSizeForReduce,
+              newDatabase.Folders.AddNew(), newDatabase.CoderUnpackSizes, curUnpackSize,
+              archive.SeqStream, newDatabase.PackSizes, progress);
+
+          if (encodeRes == k_My_HRESULT_CRC_ERROR)
+            return E_FAIL;
+
+          #ifndef _7ZIP_ST
+          if (options.MultiThreadMixer)
+          {
+            // 16.00: hang was fixed : for case if decoding was not finished.
+            // We close CBinderInStream and it calls CStreamBinder::CloseRead()
+            inStreamSizeCount.Release();
+            sbInStream.Release();
+            
+            threadDecoder.WaitExecuteFinish();
+            
+            HRESULT decodeRes = threadDecoder.Result;
+            // if (res == k_My_HRESULT_CRC_ERROR)
+            if (decodeRes == S_FALSE || threadDecoder.dataAfterEnd_Error)
+            {
+              if (extractCallback)
+              {
+                RINOK(extractCallback->ReportExtractResult(
+                    NEventIndexType::kInArcIndex, db->FolderStartFileIndex[folderIndex],
+                    // NEventIndexType::kBlockIndex, (UInt32)folderIndex,
+                    (decodeRes != S_OK ?
+                      NExtract::NOperationResult::kDataError :
+                      NExtract::NOperationResult::kDataAfterEnd)));
+              }
+              if (decodeRes != S_OK)
+                return E_FAIL;
+            }
+            RINOK(decodeRes);
+            if (encodeRes == S_OK)
+              if (sb.ProcessedSize != sizeToEncode)
+                encodeRes = E_FAIL;
+          }
+          else
+          #endif
+          {
+            if (FosSpec2->Result == S_FALSE)
+            {
+              if (extractCallback)
+              {
+                RINOK(extractCallback->ReportExtractResult(
+                    NEventIndexType::kBlockIndex, (UInt32)folderIndex,
+                    NExtract::NOperationResult::kDataError));
+              }
+              return E_FAIL;
+            }
+            RINOK(FosSpec2->Result);
+          }
+
+          RINOK(encodeRes);
+          RINOK(repackBase->CheckFinishedState());
+
+          if (curUnpackSize != sizeToEncode)
+            return E_FAIL;
+        }
+
+        for (; startPackIndex < newDatabase.PackSizes.Size(); startPackIndex++)
+          lps->OutSize += newDatabase.PackSizes[startPackIndex];
+        lps->InSize += curUnpackSize;
+      }
+      
+      newDatabase.NumUnpackStreamsVector.Add(rep.NumCopyFiles);
+      
+      CNum indexInFolder = 0;
+      for (CNum fi = db->FolderStartFileIndex[folderIndex]; indexInFolder < numUnpackStreams; fi++)
+      {
+        if (db->Files[fi].HasStream)
+        {
+          indexInFolder++;
+          int updateIndex = fileIndexToUpdateIndexMap[fi];
+          if (updateIndex >= 0)
+          {
+            const CUpdateItem &ui = updateItems[updateIndex];
+            if (ui.NewData)
+              continue;
+
+            UString name;
+            CFileItem file;
+            CFileItem2 file2;
+            GetFile(*db, fi, file, file2);
+
+            if (ui.NewProps)
+            {
+              UpdateItem_To_FileItem2(ui, file2);
+              file.IsDir = ui.IsDir;
+              name = ui.Name;
+            }
+            else
+              db->GetPath(fi, name);
+
+            /*
+            file.Parent = ui.ParentFolderIndex;
+            if (ui.TreeFolderIndex >= 0)
+              treeFolderToArcIndex[ui.TreeFolderIndex] = newDatabase.Files.Size();
+            if (totalSecureDataSize != 0)
+              newDatabase.SecureIDs.Add(ui.SecureIndex);
+            */
+            newDatabase.AddFile(file, file2, name);
+          }
+        }
+      }
+    }
+
+
+    // ---------- Compress files to new solid blocks ----------
+
+    unsigned numFiles = group.Indices.Size();
+    if (numFiles == 0)
+      continue;
+    CRecordVector<CRefItem> refItems;
+    refItems.ClearAndSetSize(numFiles);
+    // bool sortByType = (options.UseTypeSorting && isSoid); // numSolidFiles > 1
+    bool sortByType = options.UseTypeSorting;
+    
+    unsigned i;
+
+    for (i = 0; i < numFiles; i++)
+      refItems[i] = CRefItem(group.Indices[i], updateItems[group.Indices[i]], sortByType);
+
+    CSortParam sortParam;
+    // sortParam.TreeFolders = &treeFolders;
+    sortParam.SortByType = sortByType;
+    refItems.Sort(CompareUpdateItems, (void *)&sortParam);
+    
+    CObjArray<UInt32> indices(numFiles);
+
+    for (i = 0; i < numFiles; i++)
+    {
+      UInt32 index = refItems[i].Index;
+      indices[i] = index;
+      /*
+      const CUpdateItem &ui = updateItems[index];
+      CFileItem file;
+      if (ui.NewProps)
+        UpdateItem_To_FileItem(ui, file);
+      else
+        file = db.Files[ui.IndexInArchive];
+      if (file.IsAnti || file.IsDir)
+        return E_FAIL;
+      newDatabase.Files.Add(file);
+      */
+    }
+    
+    for (i = 0; i < numFiles;)
+    {
+      UInt64 totalSize = 0;
+      unsigned numSubFiles;
+      
+      const wchar_t *prevExtension = NULL;
+      
+      for (numSubFiles = 0; i + numSubFiles < numFiles && numSubFiles < numSolidFiles; numSubFiles++)
+      {
+        const CUpdateItem &ui = updateItems[indices[i + numSubFiles]];
+        totalSize += ui.Size;
+        if (totalSize > options.NumSolidBytes)
+          break;
+        if (options.SolidExtension)
+        {
+          int slashPos = ui.Name.ReverseFind_PathSepar();
+          int dotPos = ui.Name.ReverseFind_Dot();
+          const wchar_t *ext = ui.Name.Ptr(dotPos <= slashPos ? ui.Name.Len() : dotPos + 1);
+          if (numSubFiles == 0)
+            prevExtension = ext;
+          else if (!StringsAreEqualNoCase(ext, prevExtension))
+            break;
+        }
+      }
+
+      if (numSubFiles < 1)
+        numSubFiles = 1;
+
+      RINOK(lps->SetCur());
+
+      CFolderInStream *inStreamSpec = new CFolderInStream;
+      CMyComPtr<ISequentialInStream> solidInStream(inStreamSpec);
+      inStreamSpec->Init(updateCallback, &indices[i], numSubFiles);
+      
+      unsigned startPackIndex = newDatabase.PackSizes.Size();
+      UInt64 curFolderUnpackSize = totalSize;
+      // curFolderUnpackSize = (UInt64)(Int64)-1;
+      
+      RINOK(encoder.Encode(
+          EXTERNAL_CODECS_LOC_VARS
+          solidInStream,
+          // NULL,
+          &inSizeForReduce,
+          newDatabase.Folders.AddNew(), newDatabase.CoderUnpackSizes, curFolderUnpackSize,
+          archive.SeqStream, newDatabase.PackSizes, progress));
+
+      if (!inStreamSpec->WasFinished())
+        return E_FAIL;
+
+      for (; startPackIndex < newDatabase.PackSizes.Size(); startPackIndex++)
+        lps->OutSize += newDatabase.PackSizes[startPackIndex];
+
+      lps->InSize += curFolderUnpackSize;
+      // for ()
+      // newDatabase.PackCRCsDefined.Add(false);
+      // newDatabase.PackCRCs.Add(0);
+
+      CNum numUnpackStreams = 0;
+      UInt64 skippedSize = 0;
+      
+      for (unsigned subIndex = 0; subIndex < numSubFiles; subIndex++)
+      {
+        const CUpdateItem &ui = updateItems[indices[i + subIndex]];
+        CFileItem file;
+        CFileItem2 file2;
+        UString name;
+        if (ui.NewProps)
+        {
+          UpdateItem_To_FileItem(ui, file, file2);
+          name = ui.Name;
+        }
+        else
+        {
+          GetFile(*db, ui.IndexInArchive, file, file2);
+          db->GetPath(ui.IndexInArchive, name);
+        }
+        if (file2.IsAnti || file.IsDir)
+          return E_FAIL;
+        
+        /*
+        CFileItem &file = newDatabase.Files[
+              startFileIndexInDatabase + i + subIndex];
+        */
+        if (!inStreamSpec->Processed[subIndex])
+        {
+          skippedSize += ui.Size;
+          continue;
+          // file.Name += ".locked";
+        }
+
+        file.Crc = inStreamSpec->CRCs[subIndex];
+        file.Size = inStreamSpec->Sizes[subIndex];
+        
+        // if (file.Size >= 0) // test purposes
+        if (file.Size != 0)
+        {
+          file.CrcDefined = true;
+          file.HasStream = true;
+          numUnpackStreams++;
+        }
+        else
+        {
+          file.CrcDefined = false;
+          file.HasStream = false;
+        }
+
+        /*
+        file.Parent = ui.ParentFolderIndex;
+        if (ui.TreeFolderIndex >= 0)
+          treeFolderToArcIndex[ui.TreeFolderIndex] = newDatabase.Files.Size();
+        if (totalSecureDataSize != 0)
+          newDatabase.SecureIDs.Add(ui.SecureIndex);
+        */
+        newDatabase.AddFile(file, file2, name);
+      }
+
+      // numUnpackStreams = 0 is very bad case for locked files
+      // v3.13 doesn't understand it.
+      newDatabase.NumUnpackStreamsVector.Add(numUnpackStreams);
+      i += numSubFiles;
+
+      if (skippedSize != 0 && complexity >= skippedSize)
+      {
+        complexity -= skippedSize;
+        RINOK(updateCallback->SetTotal(complexity));
+      }
+    }
+  }
+
+  RINOK(lps->SetCur());
+
+  /*
+  fileIndexToUpdateIndexMap.ClearAndFree();
+  groups.ClearAndFree();
+  */
+
+  /*
+  for (i = 0; i < newDatabase.Files.Size(); i++)
+  {
+    CFileItem &file = newDatabase.Files[i];
+    file.Parent = treeFolderToArcIndex[file.Parent];
+  }
+
+  if (totalSecureDataSize != 0)
+  {
+    newDatabase.SecureBuf.SetCapacity(totalSecureDataSize);
+    size_t pos = 0;
+    newDatabase.SecureSizes.Reserve(secureBlocks.Sorted.Size());
+    for (i = 0; i < secureBlocks.Sorted.Size(); i++)
+    {
+      const CByteBuffer &buf = secureBlocks.Bufs[secureBlocks.Sorted[i]];
+      size_t size = buf.GetCapacity();
+      if (size != 0)
+        memcpy(newDatabase.SecureBuf + pos, buf, size);
+      newDatabase.SecureSizes.Add((UInt32)size);
+      pos += size;
+    }
+  }
+  */
+  newDatabase.ReserveDown();
+
+  if (opCallback)
+    RINOK(opCallback->ReportOperation(NEventIndexType::kNoIndex, (UInt32)(Int32)-1, NUpdateNotifyOp::kHeader));
+
+  return S_OK;
+}
+
+}}
diff --git a/other-licenses/7zstub/src/CPP/7zip/Archive/7z/7zUpdate.h b/other-licenses/7zstub/src/CPP/7zip/Archive/7z/7zUpdate.h
new file mode 100644
index 0000000000..06a0b05fb0
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Archive/7z/7zUpdate.h
@@ -0,0 +1,139 @@
+// 7zUpdate.h
+
+#ifndef __7Z_UPDATE_H
+#define __7Z_UPDATE_H
+
+#include "../IArchive.h"
+
+// #include "../../Common/UniqBlocks.h"
+
+#include "7zCompressionMode.h"
+#include "7zIn.h"
+#include "7zOut.h"
+
+namespace NArchive {
+namespace N7z {
+
+/*
+struct CTreeFolder
+{
+  UString Name;
+  int Parent;
+  CIntVector SubFolders;
+  int UpdateItemIndex;
+  int SortIndex;
+  int SortIndexEnd;
+
+  CTreeFolder(): UpdateItemIndex(-1) {}
+};
+*/
+
+struct CUpdateItem
+{
+  int IndexInArchive;
+  int IndexInClient;
+  
+  UInt64 CTime;
+  UInt64 ATime;
+  UInt64 MTime;
+
+  UInt64 Size;
+  UString Name;
+  /*
+  bool IsAltStream;
+  int ParentFolderIndex;
+  int TreeFolderIndex;
+  */
+
+  // that code is not used in 9.26
+  // int ParentSortIndex;
+  // int ParentSortIndexEnd;
+
+  UInt32 Attrib;
+  
+  bool NewData;
+  bool NewProps;
+
+  bool IsAnti;
+  bool IsDir;
+
+  bool AttribDefined;
+  bool CTimeDefined;
+  bool ATimeDefined;
+  bool MTimeDefined;
+
+  // int SecureIndex; // 0 means (no_security)
+
+  bool HasStream() const { return !IsDir && !IsAnti && Size != 0; }
+  // bool HasStream() const { return !IsDir && !IsAnti /* && Size != 0 */; } // for test purposes
+
+  CUpdateItem():
+      // ParentSortIndex(-1),
+      // IsAltStream(false),
+      IsAnti(false),
+      IsDir(false),
+      AttribDefined(false),
+      CTimeDefined(false),
+      ATimeDefined(false),
+      MTimeDefined(false)
+      // SecureIndex(0)
+      {}
+  void SetDirStatusFromAttrib() { IsDir = ((Attrib & FILE_ATTRIBUTE_DIRECTORY) != 0); }
+
+  // unsigned GetExtensionPos() const;
+  // UString GetExtension() const;
+};
+
+struct CUpdateOptions
+{
+  const CCompressionMethodMode *Method;
+  const CCompressionMethodMode *HeaderMethod;
+  bool UseFilters; // use additional filters for some files
+  bool MaxFilter;  // use BCJ2 filter instead of BCJ
+  int AnalysisLevel;
+
+  CHeaderOptions HeaderOptions;
+
+  UInt64 NumSolidFiles;
+  UInt64 NumSolidBytes;
+  bool SolidExtension;
+  
+  bool UseTypeSorting;
+  
+  bool RemoveSfxBlock;
+  bool MultiThreadMixer;
+
+  CUpdateOptions():
+      Method(NULL),
+      HeaderMethod(NULL),
+      UseFilters(false),
+      MaxFilter(false),
+      AnalysisLevel(-1),
+      NumSolidFiles((UInt64)(Int64)(-1)),
+      NumSolidBytes((UInt64)(Int64)(-1)),
+      SolidExtension(false),
+      UseTypeSorting(true),
+      RemoveSfxBlock(false),
+      MultiThreadMixer(true)
+    {}
+};
+
+HRESULT Update(
+    DECL_EXTERNAL_CODECS_LOC_VARS
+    IInStream *inStream,
+    const CDbEx *db,
+    const CObjectVector<CUpdateItem> &updateItems,
+    // const CObjectVector<CTreeFolder> &treeFolders, // treeFolders[0] is root
+    // const CUniqBlocks &secureBlocks,
+    COutArchive &archive,
+    CArchiveDatabaseOut &newDatabase,
+    ISequentialOutStream *seqOutStream,
+    IArchiveUpdateCallback *updateCallback,
+    const CUpdateOptions &options
+    #ifndef _NO_CRYPTO
+    , ICryptoGetTextPassword *getDecoderPassword
+    #endif
+    );
+}}
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/Archive/7z/StdAfx.cpp b/other-licenses/7zstub/src/CPP/7zip/Archive/7z/StdAfx.cpp
new file mode 100644
index 0000000000..c6d3b1fa62
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Archive/7z/StdAfx.cpp
@@ -0,0 +1,3 @@
+// StdAfx.cpp
+
+#include "StdAfx.h"
diff --git a/other-licenses/7zstub/src/CPP/7zip/Archive/7z/StdAfx.h b/other-licenses/7zstub/src/CPP/7zip/Archive/7z/StdAfx.h
new file mode 100644
index 0000000000..59d9ac15b1
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Archive/7z/StdAfx.h
@@ -0,0 +1,8 @@
+// StdAfx.h
+
+#ifndef __STDAFX_H
+#define __STDAFX_H
+
+#include "../../../Common/Common.h"
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/Archive/Archive.def b/other-licenses/7zstub/src/CPP/7zip/Archive/Archive.def
new file mode 100644
index 0000000000..a3fe6ddaaf
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Archive/Archive.def
@@ -0,0 +1,12 @@
+EXPORTS
+  CreateObject PRIVATE
+
+  GetHandlerProperty PRIVATE
+  GetNumberOfFormats PRIVATE
+  GetHandlerProperty2 PRIVATE
+  GetIsArc PRIVATE
+
+  SetCodecs PRIVATE
+
+  SetLargePageMode PRIVATE
+  SetCaseSensitive PRIVATE
diff --git a/other-licenses/7zstub/src/CPP/7zip/Archive/Archive2.def b/other-licenses/7zstub/src/CPP/7zip/Archive/Archive2.def
new file mode 100644
index 0000000000..de744b5f74
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Archive/Archive2.def
@@ -0,0 +1,19 @@
+EXPORTS
+  CreateObject PRIVATE
+
+  GetHandlerProperty PRIVATE
+  GetNumberOfFormats PRIVATE
+  GetHandlerProperty2 PRIVATE
+  GetIsArc PRIVATE
+
+  GetNumberOfMethods PRIVATE
+  GetMethodProperty PRIVATE
+  CreateDecoder PRIVATE
+  CreateEncoder PRIVATE
+
+  GetHashers PRIVATE
+
+  SetCodecs PRIVATE
+
+  SetLargePageMode PRIVATE
+  SetCaseSensitive PRIVATE
diff --git a/other-licenses/7zstub/src/CPP/7zip/Archive/ArchiveExports.cpp b/other-licenses/7zstub/src/CPP/7zip/Archive/ArchiveExports.cpp
new file mode 100644
index 0000000000..94f2fff007
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Archive/ArchiveExports.cpp
@@ -0,0 +1,151 @@
+// ArchiveExports.cpp
+
+#include "StdAfx.h"
+
+#include "../../../C/7zVersion.h"
+
+#include "../../Common/ComTry.h"
+
+#include "../../Windows/PropVariant.h"
+
+#include "../Common/RegisterArc.h"
+
+static const unsigned kNumArcsMax = 64;
+static unsigned g_NumArcs = 0;
+static unsigned g_DefaultArcIndex = 0;
+static const CArcInfo *g_Arcs[kNumArcsMax];
+
+void RegisterArc(const CArcInfo *arcInfo) throw()
+{
+  if (g_NumArcs < kNumArcsMax)
+  {
+    const char *p = arcInfo->Name;
+    if (p[0] == '7' && p[1] == 'z' && p[2] == 0)
+      g_DefaultArcIndex = g_NumArcs;
+    g_Arcs[g_NumArcs++] = arcInfo;
+  }
+}
+
+DEFINE_GUID(CLSID_CArchiveHandler,
+    k_7zip_GUID_Data1,
+    k_7zip_GUID_Data2,
+    k_7zip_GUID_Data3_Common,
+    0x10, 0x00, 0x00, 0x01, 0x10, 0x00, 0x00, 0x00);
+
+#define CLS_ARC_ID_ITEM(cls) ((cls).Data4[5])
+
+static inline HRESULT SetPropStrFromBin(const char *s, unsigned size, PROPVARIANT *value)
+{
+  if ((value->bstrVal = ::SysAllocStringByteLen(s, size)) != 0)
+    value->vt = VT_BSTR;
+  return S_OK;
+}
+
+static inline HRESULT SetPropGUID(const GUID &guid, PROPVARIANT *value)
+{
+  return SetPropStrFromBin((const char *)&guid, sizeof(guid), value);
+}
+
+int FindFormatCalssId(const GUID *clsid)
+{
+  GUID cls = *clsid;
+  CLS_ARC_ID_ITEM(cls) = 0;
+  if (cls != CLSID_CArchiveHandler)
+    return -1;
+  Byte id = CLS_ARC_ID_ITEM(*clsid);
+  for (unsigned i = 0; i < g_NumArcs; i++)
+    if (g_Arcs[i]->Id == id)
+      return (int)i;
+  return -1;
+}
+
+STDAPI CreateArchiver(const GUID *clsid, const GUID *iid, void **outObject)
+{
+  COM_TRY_BEGIN
+  {
+    int needIn = (*iid == IID_IInArchive);
+    int needOut = (*iid == IID_IOutArchive);
+    if (!needIn && !needOut)
+      return E_NOINTERFACE;
+    int formatIndex = FindFormatCalssId(clsid);
+    if (formatIndex < 0)
+      return CLASS_E_CLASSNOTAVAILABLE;
+    
+    const CArcInfo &arc = *g_Arcs[formatIndex];
+    if (needIn)
+    {
+      *outObject = arc.CreateInArchive();
+      ((IInArchive *)*outObject)->AddRef();
+    }
+    else
+    {
+      if (!arc.CreateOutArchive)
+        return CLASS_E_CLASSNOTAVAILABLE;
+      *outObject = arc.CreateOutArchive();
+      ((IOutArchive *)*outObject)->AddRef();
+    }
+  }
+  COM_TRY_END
+  return S_OK;
+}
+
+STDAPI GetHandlerProperty2(UInt32 formatIndex, PROPID propID, PROPVARIANT *value)
+{
+  COM_TRY_BEGIN
+  NWindows::NCOM::PropVariant_Clear(value);
+  if (formatIndex >= g_NumArcs)
+    return E_INVALIDARG;
+  const CArcInfo &arc = *g_Arcs[formatIndex];
+  NWindows::NCOM::CPropVariant prop;
+  switch (propID)
+  {
+    case NArchive::NHandlerPropID::kName: prop = arc.Name; break;
+    case NArchive::NHandlerPropID::kClassID:
+    {
+      GUID clsId = CLSID_CArchiveHandler;
+      CLS_ARC_ID_ITEM(clsId) = arc.Id;
+      return SetPropGUID(clsId, value);
+    }
+    case NArchive::NHandlerPropID::kExtension: if (arc.Ext) prop = arc.Ext; break;
+    case NArchive::NHandlerPropID::kAddExtension: if (arc.AddExt) prop = arc.AddExt; break;
+    case NArchive::NHandlerPropID::kUpdate: prop = (bool)(arc.CreateOutArchive != NULL); break;
+    case NArchive::NHandlerPropID::kKeepName:   prop = ((arc.Flags & NArcInfoFlags::kKeepName) != 0); break;
+    case NArchive::NHandlerPropID::kAltStreams: prop = ((arc.Flags & NArcInfoFlags::kAltStreams) != 0); break;
+    case NArchive::NHandlerPropID::kNtSecure:   prop = ((arc.Flags & NArcInfoFlags::kNtSecure) != 0); break;
+    case NArchive::NHandlerPropID::kFlags: prop = (UInt32)arc.Flags; break;
+    case NArchive::NHandlerPropID::kSignatureOffset: prop = (UInt32)arc.SignatureOffset; break;
+    // case NArchive::NHandlerPropID::kVersion: prop = (UInt32)MY_VER_MIX; break;
+
+    case NArchive::NHandlerPropID::kSignature:
+      if (arc.SignatureSize != 0 && !arc.IsMultiSignature())
+        return SetPropStrFromBin((const char *)arc.Signature, arc.SignatureSize, value);
+      break;
+    case NArchive::NHandlerPropID::kMultiSignature:
+      if (arc.SignatureSize != 0 && arc.IsMultiSignature())
+        return SetPropStrFromBin((const char *)arc.Signature, arc.SignatureSize, value);
+      break;
+  }
+  prop.Detach(value);
+  return S_OK;
+  COM_TRY_END
+}
+
+STDAPI GetHandlerProperty(PROPID propID, PROPVARIANT *value)
+{
+  return GetHandlerProperty2(g_DefaultArcIndex, propID, value);
+}
+
+STDAPI GetNumberOfFormats(UINT32 *numFormats)
+{
+  *numFormats = g_NumArcs;
+  return S_OK;
+}
+
+STDAPI GetIsArc(UInt32 formatIndex, Func_IsArc *isArc)
+{
+  *isArc = NULL;
+  if (formatIndex >= g_NumArcs)
+    return E_INVALIDARG;
+  *isArc = g_Arcs[formatIndex]->IsArc;
+  return S_OK;
+}
diff --git a/other-licenses/7zstub/src/CPP/7zip/Archive/Common/CoderMixer2.cpp b/other-licenses/7zstub/src/CPP/7zip/Archive/Common/CoderMixer2.cpp
new file mode 100644
index 0000000000..d4d9949502
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Archive/Common/CoderMixer2.cpp
@@ -0,0 +1,1124 @@
+// CoderMixer2.cpp
+
+#include "StdAfx.h"
+
+#include "CoderMixer2.h"
+
+#ifdef USE_MIXER_ST
+
+STDMETHODIMP CSequentialInStreamCalcSize::Read(void *data, UInt32 size, UInt32 *processedSize)
+{
+  UInt32 realProcessed = 0;
+  HRESULT result = S_OK;
+  if (_stream)
+    result = _stream->Read(data, size, &realProcessed);
+  _size += realProcessed;
+  if (size != 0 && realProcessed == 0)
+    _wasFinished = true;
+  if (processedSize)
+    *processedSize = realProcessed;
+  return result;
+}
+
+
+STDMETHODIMP COutStreamCalcSize::Write(const void *data, UInt32 size, UInt32 *processedSize)
+{
+  HRESULT result = S_OK;
+  if (_stream)
+    result = _stream->Write(data, size, &size);
+  _size += size;
+  if (processedSize)
+    *processedSize = size;
+  return result;
+}
+
+STDMETHODIMP COutStreamCalcSize::OutStreamFinish()
+{
+  HRESULT result = S_OK;
+  if (_stream)
+  {
+    CMyComPtr<IOutStreamFinish> outStreamFinish;
+    _stream.QueryInterface(IID_IOutStreamFinish, &outStreamFinish);
+    if (outStreamFinish)
+      result = outStreamFinish->OutStreamFinish();
+  }
+  return result;
+}
+
+#endif
+
+
+
+
+namespace NCoderMixer2 {
+
+static void BoolVector_Fill_False(CBoolVector &v, unsigned size)
+{
+  v.ClearAndSetSize(size);
+  bool *p = &v[0];
+  for (unsigned i = 0; i < size; i++)
+    p[i] = false;
+}
+
+
+HRESULT CCoder::CheckDataAfterEnd(bool &dataAfterEnd_Error /* , bool &InternalPackSizeError */) const
+{
+  if (Coder)
+  {
+    if (PackSizePointers.IsEmpty() || !PackSizePointers[0])
+      return S_OK;
+    CMyComPtr<ICompressGetInStreamProcessedSize> getInStreamProcessedSize;
+    Coder.QueryInterface(IID_ICompressGetInStreamProcessedSize, (void **)&getInStreamProcessedSize);
+    // if (!getInStreamProcessedSize) return E_FAIL;
+    if (getInStreamProcessedSize)
+    {
+      UInt64 processed;
+      RINOK(getInStreamProcessedSize->GetInStreamProcessedSize(&processed));
+      if (processed != (UInt64)(Int64)-1)
+      {
+        const UInt64 size = PackSizes[0];
+        if (processed < size && Finish)
+          dataAfterEnd_Error = true;
+        if (processed > size)
+        {
+          // InternalPackSizeError = true;
+          // return S_FALSE;
+        }
+      }
+    }
+  }
+  else if (Coder2)
+  {
+    CMyComPtr<ICompressGetInStreamProcessedSize2> getInStreamProcessedSize2;
+    Coder2.QueryInterface(IID_ICompressGetInStreamProcessedSize2, (void **)&getInStreamProcessedSize2);
+    FOR_VECTOR (i, PackSizePointers)
+    {
+      if (!PackSizePointers[i])
+        continue;
+      UInt64 processed;
+      RINOK(getInStreamProcessedSize2->GetInStreamProcessedSize2(i, &processed));
+      if (processed != (UInt64)(Int64)-1)
+      {
+        const UInt64 size = PackSizes[i];
+        if (processed < size && Finish)
+          dataAfterEnd_Error = true;
+        else if (processed > size)
+        {
+          // InternalPackSizeError = true;
+          // return S_FALSE;
+        }
+      }
+    }
+  }
+
+  return S_OK;
+}
+
+
+
+class CBondsChecks
+{
+  CBoolVector _coderUsed;
+
+  bool Init();
+  bool CheckCoder(unsigned coderIndex);
+public:
+  const CBindInfo *BindInfo;
+
+  bool Check();
+};
+
+bool CBondsChecks::CheckCoder(unsigned coderIndex)
+{
+  const CCoderStreamsInfo &coder = BindInfo->Coders[coderIndex];
+
+  if (coderIndex >= _coderUsed.Size() || _coderUsed[coderIndex])
+    return false;
+  _coderUsed[coderIndex] = true;
+  
+  UInt32 start = BindInfo->Coder_to_Stream[coderIndex];
+
+  for (unsigned i = 0; i < coder.NumStreams; i++)
+  {
+    UInt32 ind = start + i;
+    
+    if (BindInfo->IsStream_in_PackStreams(ind))
+      continue;
+    
+    int bond = BindInfo->FindBond_for_PackStream(ind);
+    if (bond < 0)
+      return false;
+    if (!CheckCoder(BindInfo->Bonds[bond].UnpackIndex))
+      return false;
+  }
+  
+  return true;
+}
+
+bool CBondsChecks::Check()
+{
+  BoolVector_Fill_False(_coderUsed, BindInfo->Coders.Size());
+  
+  if (!CheckCoder(BindInfo->UnpackCoder))
+    return false;
+
+  FOR_VECTOR(i, _coderUsed)
+    if (!_coderUsed[i])
+      return false;
+
+  return true;
+}
+
+void CBindInfo::ClearMaps()
+{
+  Coder_to_Stream.Clear();
+  Stream_to_Coder.Clear();
+}
+
+bool CBindInfo::CalcMapsAndCheck()
+{
+  ClearMaps();
+
+  UInt32 numStreams = 0;
+
+  if (Coders.Size() == 0)
+    return false;
+  if (Coders.Size() - 1 != Bonds.Size())
+    return false;
+
+  FOR_VECTOR(i, Coders)
+  {
+    Coder_to_Stream.Add(numStreams);
+    
+    const CCoderStreamsInfo &c = Coders[i];
+    
+    for (unsigned j = 0; j < c.NumStreams; j++)
+      Stream_to_Coder.Add(i);
+
+    numStreams += c.NumStreams;
+  }
+
+  if (numStreams != GetNum_Bonds_and_PackStreams())
+    return false;
+
+  CBondsChecks bc;
+  bc.BindInfo = this;
+  return bc.Check();
+}
+
+
+void CCoder::SetCoderInfo(const UInt64 *unpackSize, const UInt64 * const *packSizes, bool finish)
+{
+  Finish = finish;
+
+  if (unpackSize)
+  {
+    UnpackSize = *unpackSize;
+    UnpackSizePointer = &UnpackSize;
+  }
+  else
+  {
+    UnpackSize = 0;
+    UnpackSizePointer = NULL;
+  }
+  
+  PackSizes.ClearAndSetSize((unsigned)NumStreams);
+  PackSizePointers.ClearAndSetSize((unsigned)NumStreams);
+  
+  for (unsigned i = 0; i < NumStreams; i++)
+  {
+    if (packSizes && packSizes[i])
+    {
+      PackSizes[i] = *(packSizes[i]);
+      PackSizePointers[i] = &PackSizes[i];
+    }
+    else
+    {
+      PackSizes[i] = 0;
+      PackSizePointers[i] = NULL;
+    }
+  }
+}
+
+bool CMixer::Is_UnpackSize_Correct_for_Coder(UInt32 coderIndex)
+{
+  if (coderIndex == _bi.UnpackCoder)
+    return true;
+  
+  int bond = _bi.FindBond_for_UnpackStream(coderIndex);
+  if (bond < 0)
+    throw 20150213;
+  
+  /*
+  UInt32 coderIndex, coderStreamIndex;
+  _bi.GetCoder_for_Stream(_bi.Bonds[bond].PackIndex, coderIndex, coderStreamIndex);
+  */
+  UInt32 nextCoder = _bi.Stream_to_Coder[_bi.Bonds[bond].PackIndex];
+  
+  if (!IsFilter_Vector[nextCoder])
+    return false;
+  
+  return Is_UnpackSize_Correct_for_Coder(nextCoder);
+}
+
+bool CMixer::Is_PackSize_Correct_for_Stream(UInt32 streamIndex)
+{
+  if (_bi.IsStream_in_PackStreams(streamIndex))
+    return true;
+  
+  int bond = _bi.FindBond_for_PackStream(streamIndex);
+  if (bond < 0)
+    throw 20150213;
+
+  UInt32 nextCoder = _bi.Bonds[bond].UnpackIndex;
+
+  if (!IsFilter_Vector[nextCoder])
+    return false;
+  
+  return Is_PackSize_Correct_for_Coder(nextCoder);
+}
+
+bool CMixer::Is_PackSize_Correct_for_Coder(UInt32 coderIndex)
+{
+  UInt32 startIndex = _bi.Coder_to_Stream[coderIndex];
+  UInt32 numStreams = _bi.Coders[coderIndex].NumStreams;
+  for (UInt32 i = 0; i < numStreams; i++)
+    if (!Is_PackSize_Correct_for_Stream(startIndex + i))
+      return false;
+  return true;
+}
+
+bool CMixer::IsThere_ExternalCoder_in_PackTree(UInt32 coderIndex)
+{
+  if (IsExternal_Vector[coderIndex])
+    return true;
+  UInt32 startIndex = _bi.Coder_to_Stream[coderIndex];
+  UInt32 numStreams = _bi.Coders[coderIndex].NumStreams;
+  for (UInt32 i = 0; i < numStreams; i++)
+  {
+    UInt32 si = startIndex + i;
+    if (_bi.IsStream_in_PackStreams(si))
+      continue;
+  
+    int bond = _bi.FindBond_for_PackStream(si);
+    if (bond < 0)
+      throw 20150213;
+
+    if (IsThere_ExternalCoder_in_PackTree(_bi.Bonds[bond].UnpackIndex))
+      return true;
+  }
+  return false;
+}
+
+
+
+
+#ifdef USE_MIXER_ST
+
+CMixerST::CMixerST(bool encodeMode):
+    CMixer(encodeMode)
+    {}
+
+CMixerST::~CMixerST() {}
+
+void CMixerST::AddCoder(const CCreatedCoder &cod)
+{
+  IsFilter_Vector.Add(cod.IsFilter);
+  IsExternal_Vector.Add(cod.IsExternal);
+  // const CCoderStreamsInfo &c = _bi.Coders[_coders.Size()];
+  CCoderST &c2 = _coders.AddNew();
+  c2.NumStreams = cod.NumStreams;
+  c2.Coder = cod.Coder;
+  c2.Coder2 = cod.Coder2;
+
+  /*
+  if (isFilter)
+  {
+    c2.CanRead = true;
+    c2.CanWrite = true;
+  }
+  else
+  */
+  {
+    IUnknown *unk = (cod.Coder ? (IUnknown *)cod.Coder : (IUnknown *)cod.Coder2);
+    {
+      CMyComPtr<ISequentialInStream> s;
+      unk->QueryInterface(IID_ISequentialInStream, (void**)&s);
+      c2.CanRead = (s != NULL);
+    }
+    {
+      CMyComPtr<ISequentialOutStream> s;
+      unk->QueryInterface(IID_ISequentialOutStream, (void**)&s);
+      c2.CanWrite = (s != NULL);
+    }
+  }
+}
+
+CCoder &CMixerST::GetCoder(unsigned index)
+{
+  return _coders[index];
+}
+
+void CMixerST::ReInit() {}
+
+HRESULT CMixerST::GetInStream2(
+    ISequentialInStream * const *inStreams, /* const UInt64 * const *inSizes, */
+    UInt32 outStreamIndex, ISequentialInStream **inStreamRes)
+{
+  UInt32 coderIndex = outStreamIndex, coderStreamIndex = 0;
+
+  if (EncodeMode)
+  {
+    _bi.GetCoder_for_Stream(outStreamIndex, coderIndex, coderStreamIndex);
+    if (coderStreamIndex != 0)
+      return E_NOTIMPL;
+  }
+
+  const CCoder &coder = _coders[coderIndex];
+  
+  CMyComPtr<ISequentialInStream> seqInStream;
+  coder.QueryInterface(IID_ISequentialInStream, (void **)&seqInStream);
+  if (!seqInStream)
+    return E_NOTIMPL;
+
+  UInt32 numInStreams = EncodeMode ? 1 : coder.NumStreams;
+  UInt32 startIndex = EncodeMode ? coderIndex : _bi.Coder_to_Stream[coderIndex];
+
+  bool isSet = false;
+  
+  if (numInStreams == 1)
+  {
+    CMyComPtr<ICompressSetInStream> setStream;
+    coder.QueryInterface(IID_ICompressSetInStream, (void **)&setStream);
+    if (setStream)
+    {
+      CMyComPtr<ISequentialInStream> seqInStream2;
+      RINOK(GetInStream(inStreams, /* inSizes, */ startIndex + 0, &seqInStream2));
+      RINOK(setStream->SetInStream(seqInStream2));
+      isSet = true;
+    }
+  }
+  
+  if (!isSet && numInStreams != 0)
+  {
+    CMyComPtr<ICompressSetInStream2> setStream2;
+    coder.QueryInterface(IID_ICompressSetInStream2, (void **)&setStream2);
+    if (!setStream2)
+      return E_NOTIMPL;
+    
+    for (UInt32 i = 0; i < numInStreams; i++)
+    {
+      CMyComPtr<ISequentialInStream> seqInStream2;
+      RINOK(GetInStream(inStreams, /* inSizes, */ startIndex + i, &seqInStream2));
+      RINOK(setStream2->SetInStream2(i, seqInStream2));
+    }
+  }
+
+  *inStreamRes = seqInStream.Detach();
+  return S_OK;
+}
+
+
+HRESULT CMixerST::GetInStream(
+    ISequentialInStream * const *inStreams, /* const UInt64 * const *inSizes, */
+    UInt32 inStreamIndex, ISequentialInStream **inStreamRes)
+{
+  CMyComPtr<ISequentialInStream> seqInStream;
+  
+  {
+    int index = -1;
+    if (EncodeMode)
+    {
+      if (_bi.UnpackCoder == inStreamIndex)
+        index = 0;
+    }
+    else
+      index = _bi.FindStream_in_PackStreams(inStreamIndex);
+
+    if (index >= 0)
+    {
+      seqInStream = inStreams[(unsigned)index];
+      *inStreamRes = seqInStream.Detach();
+      return S_OK;
+    }
+  }
+  
+  int bond = FindBond_for_Stream(
+      true, // forInputStream
+      inStreamIndex);
+  if (bond < 0)
+    return E_INVALIDARG;
+
+  RINOK(GetInStream2(inStreams, /* inSizes, */
+      _bi.Bonds[bond].Get_OutIndex(EncodeMode), &seqInStream));
+
+  while (_binderStreams.Size() <= (unsigned)bond)
+    _binderStreams.AddNew();
+  CStBinderStream &bs = _binderStreams[bond];
+
+  if (bs.StreamRef || bs.InStreamSpec)
+    return E_NOTIMPL;
+  
+  CSequentialInStreamCalcSize *spec = new CSequentialInStreamCalcSize;
+  bs.StreamRef = spec;
+  bs.InStreamSpec = spec;
+  
+  spec->SetStream(seqInStream);
+  spec->Init();
+  
+  seqInStream = bs.InStreamSpec;
+
+  *inStreamRes = seqInStream.Detach();
+  return S_OK;
+}
+
+
+HRESULT CMixerST::GetOutStream(
+    ISequentialOutStream * const *outStreams, /* const UInt64 * const *outSizes, */
+    UInt32 outStreamIndex, ISequentialOutStream **outStreamRes)
+{
+  CMyComPtr<ISequentialOutStream> seqOutStream;
+  
+  {
+    int index = -1;
+    if (!EncodeMode)
+    {
+      if (_bi.UnpackCoder == outStreamIndex)
+        index = 0;
+    }
+    else
+      index = _bi.FindStream_in_PackStreams(outStreamIndex);
+
+    if (index >= 0)
+    {
+      seqOutStream = outStreams[(unsigned)index];
+      *outStreamRes = seqOutStream.Detach();
+      return S_OK;
+    }
+  }
+  
+  int bond = FindBond_for_Stream(
+      false, // forInputStream
+      outStreamIndex);
+  if (bond < 0)
+    return E_INVALIDARG;
+
+  UInt32 inStreamIndex = _bi.Bonds[bond].Get_InIndex(EncodeMode);
+
+  UInt32 coderIndex = inStreamIndex;
+  UInt32 coderStreamIndex = 0;
+
+  if (!EncodeMode)
+    _bi.GetCoder_for_Stream(inStreamIndex, coderIndex, coderStreamIndex);
+
+  CCoder &coder = _coders[coderIndex];
+
+  /*
+  if (!coder.Coder)
+    return E_NOTIMPL;
+  */
+
+  coder.QueryInterface(IID_ISequentialOutStream, (void **)&seqOutStream);
+  if (!seqOutStream)
+    return E_NOTIMPL;
+
+  UInt32 numOutStreams = EncodeMode ? coder.NumStreams : 1;
+  UInt32 startIndex = EncodeMode ? _bi.Coder_to_Stream[coderIndex]: coderIndex;
+
+  bool isSet = false;
+
+  if (numOutStreams == 1)
+  {
+    CMyComPtr<ICompressSetOutStream> setOutStream;
+    coder.Coder.QueryInterface(IID_ICompressSetOutStream, &setOutStream);
+    if (setOutStream)
+    {
+      CMyComPtr<ISequentialOutStream> seqOutStream2;
+      RINOK(GetOutStream(outStreams, /* outSizes, */ startIndex + 0, &seqOutStream2));
+      RINOK(setOutStream->SetOutStream(seqOutStream2));
+      isSet = true;
+    }
+  }
+
+  if (!isSet && numOutStreams != 0)
+  {
+    return E_NOTIMPL;
+    /*
+    CMyComPtr<ICompressSetOutStream2> setStream2;
+    coder.QueryInterface(IID_ICompressSetOutStream2, (void **)&setStream2);
+    if (!setStream2)
+      return E_NOTIMPL;
+    for (UInt32 i = 0; i < numOutStreams; i++)
+    {
+      CMyComPtr<ISequentialOutStream> seqOutStream2;
+      RINOK(GetOutStream(outStreams, startIndex + i, &seqOutStream2));
+      RINOK(setStream2->SetOutStream2(i, seqOutStream2));
+    }
+    */
+  }
+
+  while (_binderStreams.Size() <= (unsigned)bond)
+    _binderStreams.AddNew();
+  CStBinderStream &bs = _binderStreams[bond];
+
+  if (bs.StreamRef || bs.OutStreamSpec)
+    return E_NOTIMPL;
+  
+  COutStreamCalcSize *spec = new COutStreamCalcSize;
+  bs.StreamRef = (ISequentialOutStream *)spec;
+  bs.OutStreamSpec = spec;
+  
+  spec->SetStream(seqOutStream);
+  spec->Init();
+
+  seqOutStream = bs.OutStreamSpec;
+  
+  *outStreamRes = seqOutStream.Detach();
+  return S_OK;
+}
+
+
+static HRESULT GetError(HRESULT res, HRESULT res2)
+{
+  if (res == res2)
+    return res;
+  if (res == S_OK)
+    return res2;
+  if (res == k_My_HRESULT_WritingWasCut)
+  {
+    if (res2 != S_OK)
+      return res2;
+  }
+  return res;
+}
+
+
+HRESULT CMixerST::FinishStream(UInt32 streamIndex)
+{
+  {
+    int index = -1;
+    if (!EncodeMode)
+    {
+      if (_bi.UnpackCoder == streamIndex)
+        index = 0;
+    }
+    else
+      index = _bi.FindStream_in_PackStreams(streamIndex);
+
+    if (index >= 0)
+      return S_OK;
+  }
+
+  int bond = FindBond_for_Stream(
+      false, // forInputStream
+      streamIndex);
+  if (bond < 0)
+    return E_INVALIDARG;
+
+  UInt32 inStreamIndex = _bi.Bonds[bond].Get_InIndex(EncodeMode);
+
+  UInt32 coderIndex = inStreamIndex;
+  UInt32 coderStreamIndex = 0;
+  if (!EncodeMode)
+    _bi.GetCoder_for_Stream(inStreamIndex, coderIndex, coderStreamIndex);
+
+  CCoder &coder = _coders[coderIndex];
+  CMyComPtr<IOutStreamFinish> finish;
+  coder.QueryInterface(IID_IOutStreamFinish, (void **)&finish);
+  HRESULT res = S_OK;
+  if (finish)
+  {
+    res = finish->OutStreamFinish();
+  }
+  return GetError(res, FinishCoder(coderIndex));
+}
+
+
+HRESULT CMixerST::FinishCoder(UInt32 coderIndex)
+{
+  CCoder &coder = _coders[coderIndex];
+
+  UInt32 numOutStreams = EncodeMode ? coder.NumStreams : 1;
+  UInt32 startIndex = EncodeMode ? _bi.Coder_to_Stream[coderIndex]: coderIndex;
+
+  HRESULT res = S_OK;
+  for (unsigned i = 0; i < numOutStreams; i++)
+    res = GetError(res, FinishStream(startIndex + i));
+  return res;
+}
+
+
+void CMixerST::SelectMainCoder(bool useFirst)
+{
+  unsigned ci = _bi.UnpackCoder;
+  
+  int firstNonFilter = -1;
+  int firstAllowed = ci;
+  
+  for (;;)
+  {
+    const CCoderST &coder = _coders[ci];
+    // break;
+    
+    if (ci != _bi.UnpackCoder)
+      if (EncodeMode ? !coder.CanWrite : !coder.CanRead)
+      {
+        firstAllowed = ci;
+        firstNonFilter = -2;
+      }
+      
+    if (coder.NumStreams != 1)
+      break;
+    
+    UInt32 st = _bi.Coder_to_Stream[ci];
+    if (_bi.IsStream_in_PackStreams(st))
+      break;
+    int bond = _bi.FindBond_for_PackStream(st);
+    if (bond < 0)
+      throw 20150213;
+    
+    if (EncodeMode ? !coder.CanRead : !coder.CanWrite)
+      break;
+    
+    if (firstNonFilter == -1 && !IsFilter_Vector[ci])
+      firstNonFilter = ci;
+    
+    ci = _bi.Bonds[bond].UnpackIndex;
+  }
+  
+  if (useFirst)
+    ci = firstAllowed;
+  else if (firstNonFilter >= 0)
+    ci = firstNonFilter;
+
+  MainCoderIndex = ci;
+}
+
+
+HRESULT CMixerST::Code(
+    ISequentialInStream * const *inStreams,
+    ISequentialOutStream * const *outStreams,
+    ICompressProgressInfo *progress,
+    bool &dataAfterEnd_Error)
+{
+  // InternalPackSizeError = false;
+  dataAfterEnd_Error = false;
+
+  _binderStreams.Clear();
+  unsigned ci = MainCoderIndex;
+ 
+  const CCoder &mainCoder = _coders[MainCoderIndex];
+
+  CObjectVector< CMyComPtr<ISequentialInStream> > seqInStreams;
+  CObjectVector< CMyComPtr<ISequentialOutStream> > seqOutStreams;
+  
+  UInt32 numInStreams  =  EncodeMode ? 1 : mainCoder.NumStreams;
+  UInt32 numOutStreams = !EncodeMode ? 1 : mainCoder.NumStreams;
+  
+  UInt32 startInIndex  =  EncodeMode ? ci : _bi.Coder_to_Stream[ci];
+  UInt32 startOutIndex = !EncodeMode ? ci : _bi.Coder_to_Stream[ci];
+  
+  UInt32 i;
+
+  for (i = 0; i < numInStreams; i++)
+  {
+    CMyComPtr<ISequentialInStream> seqInStream;
+    RINOK(GetInStream(inStreams, /* inSizes, */ startInIndex + i, &seqInStream));
+    seqInStreams.Add(seqInStream);
+  }
+  
+  for (i = 0; i < numOutStreams; i++)
+  {
+    CMyComPtr<ISequentialOutStream> seqOutStream;
+    RINOK(GetOutStream(outStreams, /* outSizes, */ startOutIndex + i, &seqOutStream));
+    seqOutStreams.Add(seqOutStream);
+  }
+  
+  CRecordVector< ISequentialInStream * > seqInStreamsSpec;
+  CRecordVector< ISequentialOutStream * > seqOutStreamsSpec;
+  
+  for (i = 0; i < numInStreams; i++)
+    seqInStreamsSpec.Add(seqInStreams[i]);
+  for (i = 0; i < numOutStreams; i++)
+    seqOutStreamsSpec.Add(seqOutStreams[i]);
+
+  for (i = 0; i < _coders.Size(); i++)
+  {
+    if (i == ci)
+      continue;
+   
+    CCoder &coder = _coders[i];
+
+    if (EncodeMode)
+    {
+      CMyComPtr<ICompressInitEncoder> initEncoder;
+      coder.QueryInterface(IID_ICompressInitEncoder, (void **)&initEncoder);
+      if (initEncoder)
+        RINOK(initEncoder->InitEncoder());
+    }
+    else
+    {
+      CMyComPtr<ICompressSetOutStreamSize> setOutStreamSize;
+      coder.QueryInterface(IID_ICompressSetOutStreamSize, (void **)&setOutStreamSize);
+      if (setOutStreamSize)
+        RINOK(setOutStreamSize->SetOutStreamSize(
+            EncodeMode ? coder.PackSizePointers[0] : coder.UnpackSizePointer));
+    }
+  }
+
+  const UInt64 * const *isSizes2 = EncodeMode ? &mainCoder.UnpackSizePointer : &mainCoder.PackSizePointers.Front();
+  const UInt64 * const *outSizes2 = EncodeMode ? &mainCoder.PackSizePointers.Front() : &mainCoder.UnpackSizePointer;
+
+  HRESULT res;
+  if (mainCoder.Coder)
+  {
+    res = mainCoder.Coder->Code(
+        seqInStreamsSpec[0], seqOutStreamsSpec[0],
+        isSizes2[0], outSizes2[0],
+        progress);
+  }
+  else
+  {
+    res = mainCoder.Coder2->Code(
+        &seqInStreamsSpec.Front(), isSizes2, numInStreams,
+        &seqOutStreamsSpec.Front(), outSizes2, numOutStreams,
+        progress);
+  }
+
+  if (res == k_My_HRESULT_WritingWasCut)
+    res = S_OK;
+
+  if (res == S_OK || res == S_FALSE)
+  {
+    res = GetError(res, FinishCoder(ci));
+  }
+
+  for (i = 0; i < _binderStreams.Size(); i++)
+  {
+    const CStBinderStream &bs = _binderStreams[i];
+    if (bs.InStreamSpec)
+      bs.InStreamSpec->ReleaseStream();
+    else
+      bs.OutStreamSpec->ReleaseStream();
+  }
+
+  if (res == k_My_HRESULT_WritingWasCut)
+    res = S_OK;
+
+  if (res != S_OK)
+    return res;
+
+  for (i = 0; i < _coders.Size(); i++)
+  {
+    RINOK(_coders[i].CheckDataAfterEnd(dataAfterEnd_Error /*, InternalPackSizeError */));
+  }
+
+  return S_OK;
+}
+
+
+HRESULT CMixerST::GetMainUnpackStream(
+    ISequentialInStream * const *inStreams,
+    ISequentialInStream **inStreamRes)
+{
+  CMyComPtr<ISequentialInStream> seqInStream;
+
+  RINOK(GetInStream2(inStreams, /* inSizes, */
+      _bi.UnpackCoder, &seqInStream))
+  
+  FOR_VECTOR (i, _coders)
+  {
+    CCoder &coder = _coders[i];
+    CMyComPtr<ICompressSetOutStreamSize> setOutStreamSize;
+    coder.QueryInterface(IID_ICompressSetOutStreamSize, (void **)&setOutStreamSize);
+    if (setOutStreamSize)
+    {
+      RINOK(setOutStreamSize->SetOutStreamSize(coder.UnpackSizePointer));
+    }
+  }
+  
+  *inStreamRes = seqInStream.Detach();
+  return S_OK;
+}
+
+
+UInt64 CMixerST::GetBondStreamSize(unsigned bondIndex) const
+{
+  const CStBinderStream &bs = _binderStreams[bondIndex];
+  if (bs.InStreamSpec)
+    return bs.InStreamSpec->GetSize();
+  return bs.OutStreamSpec->GetSize();
+}
+
+#endif
+
+
+
+
+
+
+#ifdef USE_MIXER_MT
+
+
+void CCoderMT::Execute()
+{
+  try
+  {
+    Code(NULL);
+  }
+  catch(...)
+  {
+    Result = E_FAIL;
+  }
+}
+
+void CCoderMT::Code(ICompressProgressInfo *progress)
+{
+  unsigned numInStreams = EncodeMode ? 1 : NumStreams;
+  unsigned numOutStreams = EncodeMode ? NumStreams : 1;
+
+  InStreamPointers.ClearAndReserve(numInStreams);
+  OutStreamPointers.ClearAndReserve(numOutStreams);
+
+  unsigned i;
+  
+  for (i = 0; i < numInStreams; i++)
+    InStreamPointers.AddInReserved((ISequentialInStream *)InStreams[i]);
+  
+  for (i = 0; i < numOutStreams; i++)
+    OutStreamPointers.AddInReserved((ISequentialOutStream *)OutStreams[i]);
+
+  // we suppose that UnpackSizePointer and PackSizePointers contain correct pointers.
+  /*
+  if (UnpackSizePointer)
+    UnpackSizePointer = &UnpackSize;
+  for (i = 0; i < NumStreams; i++)
+    if (PackSizePointers[i])
+      PackSizePointers[i] = &PackSizes[i];
+  */
+
+  CReleaser releaser(*this);
+  
+  if (Coder)
+    Result = Coder->Code(InStreamPointers[0], OutStreamPointers[0],
+        EncodeMode ? UnpackSizePointer : PackSizePointers[0],
+        EncodeMode ? PackSizePointers[0] : UnpackSizePointer,
+        progress);
+  else
+    Result = Coder2->Code(
+        &InStreamPointers.Front(),  EncodeMode ? &UnpackSizePointer : &PackSizePointers.Front(), numInStreams,
+        &OutStreamPointers.Front(), EncodeMode ? &PackSizePointers.Front(): &UnpackSizePointer, numOutStreams,
+        progress);
+}
+
+HRESULT CMixerMT::SetBindInfo(const CBindInfo &bindInfo)
+{
+  CMixer::SetBindInfo(bindInfo);
+  
+  _streamBinders.Clear();
+  FOR_VECTOR (i, _bi.Bonds)
+  {
+    RINOK(_streamBinders.AddNew().CreateEvents());
+  }
+  return S_OK;
+}
+
+void CMixerMT::AddCoder(const CCreatedCoder &cod)
+{
+  IsFilter_Vector.Add(cod.IsFilter);
+  IsExternal_Vector.Add(cod.IsExternal);
+  // const CCoderStreamsInfo &c = _bi.Coders[_coders.Size()];
+  CCoderMT &c2 = _coders.AddNew();
+  c2.NumStreams = cod.NumStreams;
+  c2.Coder = cod.Coder;
+  c2.Coder2 = cod.Coder2;
+  c2.EncodeMode = EncodeMode;
+}
+
+CCoder &CMixerMT::GetCoder(unsigned index)
+{
+  return _coders[index];
+}
+
+void CMixerMT::ReInit()
+{
+  FOR_VECTOR (i, _streamBinders)
+    _streamBinders[i].ReInit();
+}
+
+void CMixerMT::SelectMainCoder(bool useFirst)
+{
+  unsigned ci = _bi.UnpackCoder;
+
+  if (!useFirst)
+  for (;;)
+  {
+    if (_coders[ci].NumStreams != 1)
+      break;
+    if (!IsFilter_Vector[ci])
+      break;
+    
+    UInt32 st = _bi.Coder_to_Stream[ci];
+    if (_bi.IsStream_in_PackStreams(st))
+      break;
+    int bond = _bi.FindBond_for_PackStream(st);
+    if (bond < 0)
+      throw 20150213;
+    ci = _bi.Bonds[bond].UnpackIndex;
+  }
+  
+  MainCoderIndex = ci;
+}
+
+HRESULT CMixerMT::Init(ISequentialInStream * const *inStreams, ISequentialOutStream * const *outStreams)
+{
+  unsigned i;
+  
+  for (i = 0; i < _coders.Size(); i++)
+  {
+    CCoderMT &coderInfo = _coders[i];
+    const CCoderStreamsInfo &csi = _bi.Coders[i];
+    
+    UInt32 j;
+
+    unsigned numInStreams = EncodeMode ? 1 : csi.NumStreams;
+    unsigned numOutStreams = EncodeMode ? csi.NumStreams : 1;
+
+    coderInfo.InStreams.Clear();
+    for (j = 0; j < numInStreams; j++)
+      coderInfo.InStreams.AddNew();
+    
+    coderInfo.OutStreams.Clear();
+    for (j = 0; j < numOutStreams; j++)
+      coderInfo.OutStreams.AddNew();
+  }
+
+  for (i = 0; i < _bi.Bonds.Size(); i++)
+  {
+    const CBond &bond = _bi.Bonds[i];
+   
+    UInt32 inCoderIndex, inCoderStreamIndex;
+    UInt32 outCoderIndex, outCoderStreamIndex;
+    
+    {
+      UInt32 coderIndex, coderStreamIndex;
+      _bi.GetCoder_for_Stream(bond.PackIndex, coderIndex, coderStreamIndex);
+
+      inCoderIndex = EncodeMode ? bond.UnpackIndex : coderIndex;
+      outCoderIndex = EncodeMode ? coderIndex : bond.UnpackIndex;
+
+      inCoderStreamIndex = EncodeMode ? 0 : coderStreamIndex;
+      outCoderStreamIndex = EncodeMode ? coderStreamIndex : 0;
+    }
+
+    _streamBinders[i].CreateStreams(
+        &_coders[inCoderIndex].InStreams[inCoderStreamIndex],
+        &_coders[outCoderIndex].OutStreams[outCoderStreamIndex]);
+
+    CMyComPtr<ICompressSetBufSize> inSetSize, outSetSize;
+    _coders[inCoderIndex].QueryInterface(IID_ICompressSetBufSize, (void **)&inSetSize);
+    _coders[outCoderIndex].QueryInterface(IID_ICompressSetBufSize, (void **)&outSetSize);
+    if (inSetSize && outSetSize)
+    {
+      const UInt32 kBufSize = 1 << 19;
+      inSetSize->SetInBufSize(inCoderStreamIndex, kBufSize);
+      outSetSize->SetOutBufSize(outCoderStreamIndex, kBufSize);
+    }
+  }
+
+  {
+    CCoderMT &cod = _coders[_bi.UnpackCoder];
+    if (EncodeMode)
+      cod.InStreams[0] = inStreams[0];
+    else
+      cod.OutStreams[0] = outStreams[0];
+  }
+
+  for (i = 0; i < _bi.PackStreams.Size(); i++)
+  {
+    UInt32 coderIndex, coderStreamIndex;
+    _bi.GetCoder_for_Stream(_bi.PackStreams[i], coderIndex, coderStreamIndex);
+    CCoderMT &cod = _coders[coderIndex];
+    if (EncodeMode)
+      cod.OutStreams[coderStreamIndex] = outStreams[i];
+    else
+      cod.InStreams[coderStreamIndex] = inStreams[i];
+  }
+  
+  return S_OK;
+}
+
+HRESULT CMixerMT::ReturnIfError(HRESULT code)
+{
+  FOR_VECTOR (i, _coders)
+    if (_coders[i].Result == code)
+      return code;
+  return S_OK;
+}
+
+HRESULT CMixerMT::Code(
+    ISequentialInStream * const *inStreams,
+    ISequentialOutStream * const *outStreams,
+    ICompressProgressInfo *progress,
+    bool &dataAfterEnd_Error)
+{
+  // InternalPackSizeError = false;
+  dataAfterEnd_Error = false;
+
+  Init(inStreams, outStreams);
+
+  unsigned i;
+  for (i = 0; i < _coders.Size(); i++)
+    if (i != MainCoderIndex)
+    {
+      RINOK(_coders[i].Create());
+    }
+
+  for (i = 0; i < _coders.Size(); i++)
+    if (i != MainCoderIndex)
+      _coders[i].Start();
+
+  _coders[MainCoderIndex].Code(progress);
+
+  for (i = 0; i < _coders.Size(); i++)
+    if (i != MainCoderIndex)
+      _coders[i].WaitExecuteFinish();
+
+  RINOK(ReturnIfError(E_ABORT));
+  RINOK(ReturnIfError(E_OUTOFMEMORY));
+
+  for (i = 0; i < _coders.Size(); i++)
+  {
+    HRESULT result = _coders[i].Result;
+    if (result != S_OK
+        && result != k_My_HRESULT_WritingWasCut
+        && result != S_FALSE
+        && result != E_FAIL)
+      return result;
+  }
+
+  RINOK(ReturnIfError(S_FALSE));
+
+  for (i = 0; i < _coders.Size(); i++)
+  {
+    HRESULT result = _coders[i].Result;
+    if (result != S_OK && result != k_My_HRESULT_WritingWasCut)
+      return result;
+  }
+
+  for (i = 0; i < _coders.Size(); i++)
+  {
+    RINOK(_coders[i].CheckDataAfterEnd(dataAfterEnd_Error /* , InternalPackSizeError */));
+  }
+
+  return S_OK;
+}
+
+UInt64 CMixerMT::GetBondStreamSize(unsigned bondIndex) const
+{
+  return _streamBinders[bondIndex].ProcessedSize;
+}
+
+#endif
+
+}
diff --git a/other-licenses/7zstub/src/CPP/7zip/Archive/Common/CoderMixer2.h b/other-licenses/7zstub/src/CPP/7zip/Archive/Common/CoderMixer2.h
new file mode 100644
index 0000000000..4bd6418351
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Archive/Common/CoderMixer2.h
@@ -0,0 +1,447 @@
+// CoderMixer2.h
+
+#ifndef __CODER_MIXER2_H
+#define __CODER_MIXER2_H
+
+#include "../../../Common/MyCom.h"
+#include "../../../Common/MyVector.h"
+
+#include "../../ICoder.h"
+
+#include "../../Common/CreateCoder.h"
+
+#ifdef _7ZIP_ST
+  #define USE_MIXER_ST
+#else
+  #define USE_MIXER_MT
+  #ifndef _SFX
+    #define USE_MIXER_ST
+  #endif
+#endif
+
+#ifdef USE_MIXER_MT
+#include "../../Common/StreamBinder.h"
+#include "../../Common/VirtThread.h"
+#endif
+
+
+
+#ifdef USE_MIXER_ST
+
+class CSequentialInStreamCalcSize:
+  public ISequentialInStream,
+  public CMyUnknownImp
+{
+public:
+  MY_UNKNOWN_IMP1(ISequentialInStream)
+
+  STDMETHOD(Read)(void *data, UInt32 size, UInt32 *processedSize);
+private:
+  CMyComPtr<ISequentialInStream> _stream;
+  UInt64 _size;
+  bool _wasFinished;
+public:
+  void SetStream(ISequentialInStream *stream) { _stream = stream;  }
+  void Init()
+  {
+    _size = 0;
+    _wasFinished = false;
+  }
+  void ReleaseStream() { _stream.Release(); }
+  UInt64 GetSize() const { return _size; }
+  bool WasFinished() const { return _wasFinished; }
+};
+
+
+class COutStreamCalcSize:
+  public ISequentialOutStream,
+  public IOutStreamFinish,
+  public CMyUnknownImp
+{
+  CMyComPtr<ISequentialOutStream> _stream;
+  UInt64 _size;
+public:
+  MY_UNKNOWN_IMP2(ISequentialOutStream, IOutStreamFinish)
+  
+  STDMETHOD(Write)(const void *data, UInt32 size, UInt32 *processedSize);
+  STDMETHOD(OutStreamFinish)();
+  
+  void SetStream(ISequentialOutStream *stream) { _stream = stream; }
+  void ReleaseStream() { _stream.Release(); }
+  void Init() { _size = 0; }
+  UInt64 GetSize() const { return _size; }
+};
+
+#endif
+
+
+  
+namespace NCoderMixer2 {
+
+struct CBond
+{
+  UInt32 PackIndex;
+  UInt32 UnpackIndex;
+
+  UInt32 Get_InIndex(bool encodeMode) const { return encodeMode ? UnpackIndex : PackIndex; }
+  UInt32 Get_OutIndex(bool encodeMode) const { return encodeMode ? PackIndex : UnpackIndex; }
+};
+
+
+struct CCoderStreamsInfo
+{
+  UInt32 NumStreams;
+};
+
+
+struct CBindInfo
+{
+  CRecordVector<CCoderStreamsInfo> Coders;
+  CRecordVector<CBond> Bonds;
+  CRecordVector<UInt32> PackStreams;
+  unsigned UnpackCoder;
+
+  unsigned GetNum_Bonds_and_PackStreams() const { return Bonds.Size() + PackStreams.Size(); }
+
+  int FindBond_for_PackStream(UInt32 packStream) const
+  {
+    FOR_VECTOR (i, Bonds)
+      if (Bonds[i].PackIndex == packStream)
+        return i;
+    return -1;
+  }
+
+  int FindBond_for_UnpackStream(UInt32 unpackStream) const
+  {
+    FOR_VECTOR (i, Bonds)
+      if (Bonds[i].UnpackIndex == unpackStream)
+        return i;
+    return -1;
+  }
+
+  bool SetUnpackCoder()
+  {
+    bool isOk = false;
+    FOR_VECTOR(i, Coders)
+    {
+      if (FindBond_for_UnpackStream(i) < 0)
+      {
+        if (isOk)
+          return false;
+        UnpackCoder = i;
+        isOk = true;
+      }
+    }
+    return isOk;
+  }
+  
+  bool IsStream_in_PackStreams(UInt32 streamIndex) const
+  {
+    return FindStream_in_PackStreams(streamIndex) >= 0;
+  }
+
+  int FindStream_in_PackStreams(UInt32 streamIndex) const
+  {
+    FOR_VECTOR(i, PackStreams)
+      if (PackStreams[i] == streamIndex)
+        return i;
+    return -1;
+  }
+
+  
+  // that function is used before Maps is calculated
+
+  UInt32 GetStream_for_Coder(UInt32 coderIndex) const
+  {
+    UInt32 streamIndex = 0;
+    for (UInt32 i = 0; i < coderIndex; i++)
+      streamIndex += Coders[i].NumStreams;
+    return streamIndex;
+  }
+  
+  // ---------- Maps Section ----------
+  
+  CRecordVector<UInt32> Coder_to_Stream;
+  CRecordVector<UInt32> Stream_to_Coder;
+
+  void ClearMaps();
+  bool CalcMapsAndCheck();
+
+  // ---------- End of Maps Section ----------
+
+  void Clear()
+  {
+    Coders.Clear();
+    Bonds.Clear();
+    PackStreams.Clear();
+
+    ClearMaps();
+  }
+  
+  void GetCoder_for_Stream(UInt32 streamIndex, UInt32 &coderIndex, UInt32 &coderStreamIndex) const
+  {
+    coderIndex = Stream_to_Coder[streamIndex];
+    coderStreamIndex = streamIndex - Coder_to_Stream[coderIndex];
+  }
+};
+
+
+
+class CCoder
+{
+  CLASS_NO_COPY(CCoder);
+public:
+  CMyComPtr<ICompressCoder> Coder;
+  CMyComPtr<ICompressCoder2> Coder2;
+  UInt32 NumStreams;
+
+  UInt64 UnpackSize;
+  const UInt64 *UnpackSizePointer;
+
+  CRecordVector<UInt64> PackSizes;
+  CRecordVector<const UInt64 *> PackSizePointers;
+
+  bool Finish;
+
+  CCoder(): Finish(false) {}
+
+  void SetCoderInfo(const UInt64 *unpackSize, const UInt64 * const *packSizes, bool finish);
+
+  HRESULT CheckDataAfterEnd(bool &dataAfterEnd_Error /* , bool &InternalPackSizeError */) const;
+
+  IUnknown *GetUnknown() const
+  {
+    return Coder ? (IUnknown *)Coder : (IUnknown *)Coder2;
+  }
+
+  HRESULT QueryInterface(REFGUID iid, void** pp) const
+  {
+    return GetUnknown()->QueryInterface(iid, pp);
+  }
+};
+
+
+
+class CMixer
+{
+  bool Is_PackSize_Correct_for_Stream(UInt32 streamIndex);
+
+protected:
+  CBindInfo _bi;
+
+  int FindBond_for_Stream(bool forInputStream, UInt32 streamIndex) const
+  {
+    if (EncodeMode == forInputStream)
+      return _bi.FindBond_for_UnpackStream(streamIndex);
+    else
+      return _bi.FindBond_for_PackStream(streamIndex);
+  }
+
+  CBoolVector IsFilter_Vector;
+  CBoolVector IsExternal_Vector;
+  bool EncodeMode;
+public:
+  unsigned MainCoderIndex;
+
+  // bool InternalPackSizeError;
+
+  CMixer(bool encodeMode):
+      EncodeMode(encodeMode),
+      MainCoderIndex(0)
+      // , InternalPackSizeError(false)
+      {}
+
+  /*
+  Sequence of calling:
+
+      SetBindInfo();
+      for each coder
+        AddCoder();
+      SelectMainCoder();
+ 
+      for each file
+      {
+        ReInit()
+        for each coder
+          SetCoderInfo();
+        Code();
+      }
+  */
+
+  virtual HRESULT SetBindInfo(const CBindInfo &bindInfo)
+  {
+    _bi = bindInfo;
+    IsFilter_Vector.Clear();
+    MainCoderIndex = 0;
+    return S_OK;
+  }
+
+  virtual void AddCoder(const CCreatedCoder &cod) = 0;
+  virtual CCoder &GetCoder(unsigned index) = 0;
+  virtual void SelectMainCoder(bool useFirst) = 0;
+  virtual void ReInit() = 0;
+  virtual void SetCoderInfo(unsigned coderIndex, const UInt64 *unpackSize, const UInt64 * const *packSizes, bool finish) = 0;
+  virtual HRESULT Code(
+      ISequentialInStream * const *inStreams,
+      ISequentialOutStream * const *outStreams,
+      ICompressProgressInfo *progress,
+      bool &dataAfterEnd_Error) = 0;
+  virtual UInt64 GetBondStreamSize(unsigned bondIndex) const = 0;
+
+  bool Is_UnpackSize_Correct_for_Coder(UInt32 coderIndex);
+  bool Is_PackSize_Correct_for_Coder(UInt32 coderIndex);
+  bool IsThere_ExternalCoder_in_PackTree(UInt32 coderIndex);
+};
+
+
+
+
+#ifdef USE_MIXER_ST
+
+struct CCoderST: public CCoder
+{
+  bool CanRead;
+  bool CanWrite;
+  
+  CCoderST(): CanRead(false), CanWrite(false) {}
+};
+
+
+struct CStBinderStream
+{
+  CSequentialInStreamCalcSize *InStreamSpec;
+  COutStreamCalcSize *OutStreamSpec;
+  CMyComPtr<IUnknown> StreamRef;
+
+  CStBinderStream(): InStreamSpec(NULL), OutStreamSpec(NULL) {}
+};
+
+
+class CMixerST:
+  public IUnknown,
+  public CMixer,
+  public CMyUnknownImp
+{
+  HRESULT GetInStream2(ISequentialInStream * const *inStreams, /* const UInt64 * const *inSizes, */
+      UInt32 outStreamIndex, ISequentialInStream **inStreamRes);
+  HRESULT GetInStream(ISequentialInStream * const *inStreams, /* const UInt64 * const *inSizes, */
+      UInt32 inStreamIndex, ISequentialInStream **inStreamRes);
+  HRESULT GetOutStream(ISequentialOutStream * const *outStreams, /* const UInt64 * const *outSizes, */
+      UInt32 outStreamIndex, ISequentialOutStream **outStreamRes);
+
+  HRESULT FinishStream(UInt32 streamIndex);
+  HRESULT FinishCoder(UInt32 coderIndex);
+
+public:
+  CObjectVector<CCoderST> _coders;
+  
+  CObjectVector<CStBinderStream> _binderStreams;
+
+  MY_UNKNOWN_IMP
+
+  CMixerST(bool encodeMode);
+  ~CMixerST();
+
+  virtual void AddCoder(const CCreatedCoder &cod);
+  virtual CCoder &GetCoder(unsigned index);
+  virtual void SelectMainCoder(bool useFirst);
+  virtual void ReInit();
+  virtual void SetCoderInfo(unsigned coderIndex, const UInt64 *unpackSize, const UInt64 * const *packSizes, bool finish)
+    { _coders[coderIndex].SetCoderInfo(unpackSize, packSizes, finish); }
+  virtual HRESULT Code(
+      ISequentialInStream * const *inStreams,
+      ISequentialOutStream * const *outStreams,
+      ICompressProgressInfo *progress,
+      bool &dataAfterEnd_Error);
+  virtual UInt64 GetBondStreamSize(unsigned bondIndex) const;
+
+  HRESULT GetMainUnpackStream(
+      ISequentialInStream * const *inStreams,
+      ISequentialInStream **inStreamRes);
+};
+
+#endif
+
+
+
+
+#ifdef USE_MIXER_MT
+
+class CCoderMT: public CCoder, public CVirtThread
+{
+  CLASS_NO_COPY(CCoderMT)
+  CRecordVector<ISequentialInStream*> InStreamPointers;
+  CRecordVector<ISequentialOutStream*> OutStreamPointers;
+
+private:
+  void Execute();
+public:
+  bool EncodeMode;
+  HRESULT Result;
+  CObjectVector< CMyComPtr<ISequentialInStream> > InStreams;
+  CObjectVector< CMyComPtr<ISequentialOutStream> > OutStreams;
+
+  void Release()
+  {
+    InStreamPointers.Clear();
+    OutStreamPointers.Clear();
+    unsigned i;
+    for (i = 0; i < InStreams.Size(); i++)
+      InStreams[i].Release();
+    for (i = 0; i < OutStreams.Size(); i++)
+      OutStreams[i].Release();
+  }
+
+  class CReleaser
+  {
+    CLASS_NO_COPY(CReleaser)
+    CCoderMT &_c;
+  public:
+    CReleaser(CCoderMT &c): _c(c) {}
+    ~CReleaser() { _c.Release(); }
+  };
+
+  CCoderMT(): EncodeMode(false) {}
+  ~CCoderMT() { CVirtThread::WaitThreadFinish(); }
+  
+  void Code(ICompressProgressInfo *progress);
+};
+
+
+class CMixerMT:
+  public IUnknown,
+  public CMixer,
+  public CMyUnknownImp
+{
+  CObjectVector<CStreamBinder> _streamBinders;
+
+  HRESULT Init(ISequentialInStream * const *inStreams, ISequentialOutStream * const *outStreams);
+  HRESULT ReturnIfError(HRESULT code);
+
+public:
+  CObjectVector<CCoderMT> _coders;
+
+  MY_UNKNOWN_IMP
+
+  virtual HRESULT SetBindInfo(const CBindInfo &bindInfo);
+  virtual void AddCoder(const CCreatedCoder &cod);
+  virtual CCoder &GetCoder(unsigned index);
+  virtual void SelectMainCoder(bool useFirst);
+  virtual void ReInit();
+  virtual void SetCoderInfo(unsigned coderIndex, const UInt64 *unpackSize, const UInt64 * const *packSizes, bool finish)
+    { _coders[coderIndex].SetCoderInfo(unpackSize, packSizes, finish); }
+  virtual HRESULT Code(
+      ISequentialInStream * const *inStreams,
+      ISequentialOutStream * const *outStreams,
+      ICompressProgressInfo *progress,
+      bool &dataAfterEnd_Error);
+  virtual UInt64 GetBondStreamSize(unsigned bondIndex) const;
+
+  CMixerMT(bool encodeMode): CMixer(encodeMode) {}
+};
+
+#endif
+
+}
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/Archive/Common/DummyOutStream.cpp b/other-licenses/7zstub/src/CPP/7zip/Archive/Common/DummyOutStream.cpp
new file mode 100644
index 0000000000..c7d45e7f9e
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Archive/Common/DummyOutStream.cpp
@@ -0,0 +1,17 @@
+// DummyOutStream.cpp
+
+#include "StdAfx.h"
+
+#include "DummyOutStream.h"
+
+STDMETHODIMP CDummyOutStream::Write(const void *data, UInt32 size, UInt32 *processedSize)
+{
+  UInt32 realProcessedSize = size;
+  HRESULT res = S_OK;
+  if (_stream)
+    res = _stream->Write(data, size, &realProcessedSize);
+  _size += realProcessedSize;
+  if (processedSize)
+    *processedSize = realProcessedSize;
+  return res;
+}
diff --git a/other-licenses/7zstub/src/CPP/7zip/Archive/Common/DummyOutStream.h b/other-licenses/7zstub/src/CPP/7zip/Archive/Common/DummyOutStream.h
new file mode 100644
index 0000000000..30e84c55da
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Archive/Common/DummyOutStream.h
@@ -0,0 +1,25 @@
+// DummyOutStream.h
+
+#ifndef __DUMMY_OUT_STREAM_H
+#define __DUMMY_OUT_STREAM_H
+
+#include "../../../Common/MyCom.h"
+
+#include "../../IStream.h"
+
+class CDummyOutStream:
+  public ISequentialOutStream,
+  public CMyUnknownImp
+{
+  CMyComPtr<ISequentialOutStream> _stream;
+  UInt64 _size;
+public:
+  void SetStream(ISequentialOutStream *outStream) { _stream = outStream; }
+  void ReleaseStream() { _stream.Release(); }
+  void Init() { _size = 0; }
+  MY_UNKNOWN_IMP
+  STDMETHOD(Write)(const void *data, UInt32 size, UInt32 *processedSize);
+  UInt64 GetSize() const { return _size; }
+};
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/Archive/Common/HandlerOut.cpp b/other-licenses/7zstub/src/CPP/7zip/Archive/Common/HandlerOut.cpp
new file mode 100644
index 0000000000..41762d9004
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Archive/Common/HandlerOut.cpp
@@ -0,0 +1,232 @@
+// HandlerOut.cpp
+
+#include "StdAfx.h"
+
+#include "../../../Common/StringToInt.h"
+
+#include "../Common/ParseProperties.h"
+
+#include "HandlerOut.h"
+
+namespace NArchive {
+
+bool ParseSizeString(const wchar_t *s, const PROPVARIANT &prop, UInt64 percentsBase, UInt64 &res)
+{
+  if (*s == 0)
+  {
+    switch (prop.vt)
+    {
+      case VT_UI4: res = prop.ulVal; return true;
+      case VT_UI8: res = prop.uhVal.QuadPart; return true;
+      case VT_BSTR:
+        s = prop.bstrVal;
+        break;
+      default: return false;
+    }
+  }
+  else if (prop.vt != VT_EMPTY)
+    return false;
+
+  const wchar_t *end;
+  UInt64 v = ConvertStringToUInt64(s, &end);
+  if (s == end)
+    return false;
+  wchar_t c = *end;
+  if (c == 0)
+  {
+    res = v;
+    return true;
+  }
+  if (end[1] != 0)
+    return false;
+
+  if (c == '%')
+  {
+    res = percentsBase / 100 * v;
+    return true;
+  }
+
+  unsigned numBits;
+  switch (MyCharLower_Ascii(c))
+  {
+    case 'b': numBits =  0; break;
+    case 'k': numBits = 10; break;
+    case 'm': numBits = 20; break;
+    case 'g': numBits = 30; break;
+    case 't': numBits = 40; break;
+    default: return false;
+  }
+  UInt64 val2 = v << numBits;
+  if ((val2 >> numBits) != v)
+    return false;
+  res = val2;
+  return true;
+}
+
+bool CCommonMethodProps::SetCommonProperty(const UString &name, const PROPVARIANT &value, HRESULT &hres)
+{
+  hres = S_OK;
+
+  if (name.IsPrefixedBy_Ascii_NoCase("mt"))
+  {
+    #ifndef _7ZIP_ST
+    hres = ParseMtProp(name.Ptr(2), value, _numProcessors, _numThreads);
+    #endif
+    return true;
+  }
+  
+  if (name.IsPrefixedBy_Ascii_NoCase("memuse"))
+  {
+    if (!ParseSizeString(name.Ptr(6), value, _memAvail, _memUsage))
+      hres = E_INVALIDARG;
+    return true;
+  }
+
+  return false;
+}
+
+
+#ifndef EXTRACT_ONLY
+
+static void SetMethodProp32(COneMethodInfo &m, PROPID propID, UInt32 value)
+{
+  if (m.FindProp(propID) < 0)
+    m.AddProp32(propID, value);
+}
+
+void CMultiMethodProps::SetGlobalLevelTo(COneMethodInfo &oneMethodInfo) const
+{
+  UInt32 level = _level;
+  if (level != (UInt32)(Int32)-1)
+    SetMethodProp32(oneMethodInfo, NCoderPropID::kLevel, (UInt32)level);
+}
+
+#ifndef _7ZIP_ST
+void CMultiMethodProps::SetMethodThreadsTo(COneMethodInfo &oneMethodInfo, UInt32 numThreads)
+{
+  SetMethodProp32(oneMethodInfo, NCoderPropID::kNumThreads, numThreads);
+}
+#endif
+
+void CMultiMethodProps::InitMulti()
+{
+  _level = (UInt32)(Int32)-1;
+  _analysisLevel = -1;
+  _crcSize = 4;
+  _autoFilter = true;
+}
+
+void CMultiMethodProps::Init()
+{
+  InitCommon();
+  InitMulti();
+  _methods.Clear();
+  _filterMethod.Clear();
+}
+
+
+HRESULT CMultiMethodProps::SetProperty(const wchar_t *nameSpec, const PROPVARIANT &value)
+{
+  UString name = nameSpec;
+  name.MakeLower_Ascii();
+  if (name.IsEmpty())
+    return E_INVALIDARG;
+  
+  if (name[0] == 'x')
+  {
+    name.Delete(0);
+    _level = 9;
+    return ParsePropToUInt32(name, value, _level);
+  }
+
+  if (name.IsPrefixedBy_Ascii_NoCase("yx"))
+  {
+    name.Delete(0, 2);
+    UInt32 v = 9;
+    RINOK(ParsePropToUInt32(name, value, v));
+    _analysisLevel = (int)v;
+    return S_OK;
+  }
+  
+  if (name.IsPrefixedBy_Ascii_NoCase("crc"))
+  {
+    name.Delete(0, 3);
+    _crcSize = 4;
+    return ParsePropToUInt32(name, value, _crcSize);
+  }
+
+  {
+    HRESULT hres;
+    if (SetCommonProperty(name, value, hres))
+      return hres;
+  }
+  
+  UInt32 number;
+  unsigned index = ParseStringToUInt32(name, number);
+  UString realName = name.Ptr(index);
+  if (index == 0)
+  {
+    if (name.IsEqualTo("f"))
+    {
+      HRESULT res = PROPVARIANT_to_bool(value, _autoFilter);
+      if (res == S_OK)
+        return res;
+      if (value.vt != VT_BSTR)
+        return E_INVALIDARG;
+      return _filterMethod.ParseMethodFromPROPVARIANT(UString(), value);
+    }
+    number = 0;
+  }
+  if (number > 64)
+    return E_FAIL;
+  for (int j = _methods.Size(); j <= (int)number; j++)
+    _methods.Add(COneMethodInfo());
+  return _methods[number].ParseMethodFromPROPVARIANT(realName, value);
+}
+
+
+
+void CSingleMethodProps::Init()
+{
+  InitCommon();
+  InitSingle();
+  Clear();
+}
+
+
+HRESULT CSingleMethodProps::SetProperties(const wchar_t * const *names, const PROPVARIANT *values, UInt32 numProps)
+{
+  Init();
+  
+  for (UInt32 i = 0; i < numProps; i++)
+  {
+    UString name = names[i];
+    name.MakeLower_Ascii();
+    if (name.IsEmpty())
+      return E_INVALIDARG;
+    const PROPVARIANT &value = values[i];
+    if (name[0] == L'x')
+    {
+      UInt32 a = 9;
+      RINOK(ParsePropToUInt32(name.Ptr(1), value, a));
+      _level = a;
+      AddProp_Level(a);
+      continue;
+    }
+    {
+      HRESULT hres;
+      if (SetCommonProperty(name, value, hres))
+      {
+        RINOK(hres)
+        continue;
+      }
+    }
+    RINOK(ParseMethodFromPROPVARIANT(names[i], value));
+  }
+
+  return S_OK;
+}
+
+#endif
+
+}
diff --git a/other-licenses/7zstub/src/CPP/7zip/Archive/Common/HandlerOut.h b/other-licenses/7zstub/src/CPP/7zip/Archive/Common/HandlerOut.h
new file mode 100644
index 0000000000..90b000ac8b
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Archive/Common/HandlerOut.h
@@ -0,0 +1,110 @@
+// HandlerOut.h
+
+#ifndef __HANDLER_OUT_H
+#define __HANDLER_OUT_H
+
+#include "../../../Windows/System.h"
+
+#include "../../Common/MethodProps.h"
+
+namespace NArchive {
+
+bool ParseSizeString(const wchar_t *name, const PROPVARIANT &prop, UInt64 percentsBase, UInt64 &res);
+
+class CCommonMethodProps
+{
+protected:
+  void InitCommon()
+  {
+    #ifndef _7ZIP_ST
+    _numProcessors = _numThreads = NWindows::NSystem::GetNumberOfProcessors();
+    #endif
+
+    UInt64 memAvail = (UInt64)(sizeof(size_t)) << 28;
+    _memAvail = memAvail;
+    _memUsage = memAvail;
+    if (NWindows::NSystem::GetRamSize(memAvail))
+    {
+      _memAvail = memAvail;
+      _memUsage = memAvail / 32 * 17;
+    }
+  }
+
+public:
+  #ifndef _7ZIP_ST
+  UInt32 _numThreads;
+  UInt32 _numProcessors;
+  #endif
+
+  UInt64 _memUsage;
+  UInt64 _memAvail;
+
+  bool SetCommonProperty(const UString &name, const PROPVARIANT &value, HRESULT &hres);
+
+  CCommonMethodProps() { InitCommon(); }
+};
+
+
+#ifndef EXTRACT_ONLY
+
+class CMultiMethodProps: public CCommonMethodProps
+{
+  UInt32 _level;
+  int _analysisLevel;
+
+  void InitMulti();
+public:
+  UInt32 _crcSize;
+  CObjectVector<COneMethodInfo> _methods;
+  COneMethodInfo _filterMethod;
+  bool _autoFilter;
+
+  
+  void SetGlobalLevelTo(COneMethodInfo &oneMethodInfo) const;
+
+  #ifndef _7ZIP_ST
+  static void SetMethodThreadsTo(COneMethodInfo &oneMethodInfo, UInt32 numThreads);
+  #endif
+
+
+  unsigned GetNumEmptyMethods() const
+  {
+    unsigned i;
+    for (i = 0; i < _methods.Size(); i++)
+      if (!_methods[i].IsEmpty())
+        break;
+    return i;
+  }
+
+  int GetLevel() const { return _level == (UInt32)(Int32)-1 ? 5 : (int)_level; }
+  int GetAnalysisLevel() const { return _analysisLevel; }
+
+  void Init();
+  CMultiMethodProps() { InitMulti(); }
+
+  HRESULT SetProperty(const wchar_t *name, const PROPVARIANT &value);
+};
+
+
+class CSingleMethodProps: public COneMethodInfo, public CCommonMethodProps
+{
+  UInt32 _level;
+
+  void InitSingle()
+  {
+    _level = (UInt32)(Int32)-1;
+  }
+
+public:
+  void Init();
+  CSingleMethodProps() { InitSingle(); }
+  
+  int GetLevel() const { return _level == (UInt32)(Int32)-1 ? 5 : (int)_level; }
+  HRESULT SetProperties(const wchar_t * const *names, const PROPVARIANT *values, UInt32 numProps);
+};
+
+#endif
+
+}
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/Archive/Common/InStreamWithCRC.cpp b/other-licenses/7zstub/src/CPP/7zip/Archive/Common/InStreamWithCRC.cpp
new file mode 100644
index 0000000000..cddc083d64
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Archive/Common/InStreamWithCRC.cpp
@@ -0,0 +1,46 @@
+// InStreamWithCRC.cpp
+
+#include "StdAfx.h"
+
+#include "InStreamWithCRC.h"
+
+STDMETHODIMP CSequentialInStreamWithCRC::Read(void *data, UInt32 size, UInt32 *processedSize)
+{
+  UInt32 realProcessed = 0;
+  HRESULT result = S_OK;
+  if (_stream)
+    result = _stream->Read(data, size, &realProcessed);
+  _size += realProcessed;
+  if (size != 0 && realProcessed == 0)
+    _wasFinished = true;
+  _crc = CrcUpdate(_crc, data, realProcessed);
+  if (processedSize)
+    *processedSize = realProcessed;
+  return result;
+}
+
+STDMETHODIMP CInStreamWithCRC::Read(void *data, UInt32 size, UInt32 *processedSize)
+{
+  UInt32 realProcessed = 0;
+  HRESULT result = S_OK;
+  if (_stream)
+    result = _stream->Read(data, size, &realProcessed);
+  _size += realProcessed;
+  /*
+  if (size != 0 && realProcessed == 0)
+    _wasFinished = true;
+  */
+  _crc = CrcUpdate(_crc, data, realProcessed);
+  if (processedSize)
+    *processedSize = realProcessed;
+  return result;
+}
+
+STDMETHODIMP CInStreamWithCRC::Seek(Int64 offset, UInt32 seekOrigin, UInt64 *newPosition)
+{
+  if (seekOrigin != STREAM_SEEK_SET || offset != 0)
+    return E_FAIL;
+  _size = 0;
+  _crc = CRC_INIT_VAL;
+  return _stream->Seek(offset, seekOrigin, newPosition);
+}
diff --git a/other-licenses/7zstub/src/CPP/7zip/Archive/Common/InStreamWithCRC.h b/other-licenses/7zstub/src/CPP/7zip/Archive/Common/InStreamWithCRC.h
new file mode 100644
index 0000000000..1a4b2c907e
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Archive/Common/InStreamWithCRC.h
@@ -0,0 +1,67 @@
+// InStreamWithCRC.h
+
+#ifndef __IN_STREAM_WITH_CRC_H
+#define __IN_STREAM_WITH_CRC_H
+
+#include "../../../../C/7zCrc.h"
+
+#include "../../../Common/MyCom.h"
+
+#include "../../IStream.h"
+
+class CSequentialInStreamWithCRC:
+  public ISequentialInStream,
+  public CMyUnknownImp
+{
+public:
+  MY_UNKNOWN_IMP
+
+  STDMETHOD(Read)(void *data, UInt32 size, UInt32 *processedSize);
+private:
+  CMyComPtr<ISequentialInStream> _stream;
+  UInt64 _size;
+  UInt32 _crc;
+  bool _wasFinished;
+public:
+  void SetStream(ISequentialInStream *stream) { _stream = stream;  }
+  void Init()
+  {
+    _size = 0;
+    _wasFinished = false;
+    _crc = CRC_INIT_VAL;
+  }
+  void ReleaseStream() { _stream.Release(); }
+  UInt32 GetCRC() const { return CRC_GET_DIGEST(_crc); }
+  UInt64 GetSize() const { return _size; }
+  bool WasFinished() const { return _wasFinished; }
+};
+
+class CInStreamWithCRC:
+  public IInStream,
+  public CMyUnknownImp
+{
+public:
+  MY_UNKNOWN_IMP1(IInStream)
+
+  STDMETHOD(Read)(void *data, UInt32 size, UInt32 *processedSize);
+  STDMETHOD(Seek)(Int64 offset, UInt32 seekOrigin, UInt64 *newPosition);
+private:
+  CMyComPtr<IInStream> _stream;
+  UInt64 _size;
+  UInt32 _crc;
+  // bool _wasFinished;
+public:
+  void SetStream(IInStream *stream) { _stream = stream;  }
+  void Init()
+  {
+    _size = 0;
+    // _wasFinished = false;
+    _crc = CRC_INIT_VAL;
+  }
+  void ReleaseStream() { _stream.Release(); }
+  UInt32 GetCRC() const { return CRC_GET_DIGEST(_crc); }
+  UInt64 GetSize() const { return _size; }
+  // bool WasFinished() const { return _wasFinished; }
+};
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/Archive/Common/ItemNameUtils.cpp b/other-licenses/7zstub/src/CPP/7zip/Archive/Common/ItemNameUtils.cpp
new file mode 100644
index 0000000000..e0c35a9b02
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Archive/Common/ItemNameUtils.cpp
@@ -0,0 +1,88 @@
+// Archive/Common/ItemNameUtils.cpp
+
+#include "StdAfx.h"
+
+#include "ItemNameUtils.h"
+
+namespace NArchive {
+namespace NItemName {
+
+static const wchar_t kOsPathSepar = WCHAR_PATH_SEPARATOR;
+static const wchar_t kUnixPathSepar = L'/';
+
+void ReplaceSlashes_OsToUnix
+#if WCHAR_PATH_SEPARATOR != L'/'
+  (UString &name)
+  {
+    name.Replace(kOsPathSepar, kUnixPathSepar);
+  }
+#else
+  (UString &) {}
+#endif
+
+
+UString GetOsPath(const UString &name)
+{
+  #if WCHAR_PATH_SEPARATOR != L'/'
+    UString newName = name;
+    newName.Replace(kUnixPathSepar, kOsPathSepar);
+    return newName;
+  #else
+    return name;
+  #endif
+}
+
+
+UString GetOsPath_Remove_TailSlash(const UString &name)
+{
+  if (name.IsEmpty())
+    return UString();
+  UString newName = GetOsPath(name);
+  if (newName.Back() == kOsPathSepar)
+    newName.DeleteBack();
+  return newName;
+}
+
+
+void ReplaceToOsSlashes_Remove_TailSlash(UString &name)
+{
+  if (!name.IsEmpty())
+  {
+    #if WCHAR_PATH_SEPARATOR != L'/'
+      name.Replace(kUnixPathSepar, kOsPathSepar);
+    #endif
+    
+    if (name.Back() == kOsPathSepar)
+      name.DeleteBack();
+  }
+}
+
+
+bool HasTailSlash(const AString &name, UINT
+  #if defined(_WIN32) && !defined(UNDER_CE)
+    codePage
+  #endif
+  )
+{
+  if (name.IsEmpty())
+    return false;
+  char c =
+    #if defined(_WIN32) && !defined(UNDER_CE)
+      *CharPrevExA((WORD)codePage, name, name.Ptr(name.Len()), 0);
+    #else
+      name.Back();
+    #endif
+  return (c == '/');
+}
+
+
+#ifndef _WIN32
+UString WinPathToOsPath(const UString &name)
+{
+  UString newName = name;
+  newName.Replace(L'\\', WCHAR_PATH_SEPARATOR);
+  return newName;
+}
+#endif
+
+}}
diff --git a/other-licenses/7zstub/src/CPP/7zip/Archive/Common/ItemNameUtils.h b/other-licenses/7zstub/src/CPP/7zip/Archive/Common/ItemNameUtils.h
new file mode 100644
index 0000000000..404fce4698
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Archive/Common/ItemNameUtils.h
@@ -0,0 +1,28 @@
+// Archive/Common/ItemNameUtils.h
+
+#ifndef __ARCHIVE_ITEM_NAME_UTILS_H
+#define __ARCHIVE_ITEM_NAME_UTILS_H
+
+#include "../../../Common/MyString.h"
+
+namespace NArchive {
+namespace NItemName {
+
+void ReplaceSlashes_OsToUnix(UString &name);
+  
+UString GetOsPath(const UString &name);
+UString GetOsPath_Remove_TailSlash(const UString &name);
+  
+void ReplaceToOsSlashes_Remove_TailSlash(UString &name);
+  
+bool HasTailSlash(const AString &name, UINT codePage);
+  
+#ifdef _WIN32
+  inline UString WinPathToOsPath(const UString &name)  { return name; }
+#else
+  UString WinPathToOsPath(const UString &name);
+#endif
+
+}}
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/Archive/Common/MultiStream.cpp b/other-licenses/7zstub/src/CPP/7zip/Archive/Common/MultiStream.cpp
new file mode 100644
index 0000000000..39d15217f2
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Archive/Common/MultiStream.cpp
@@ -0,0 +1,191 @@
+// MultiStream.cpp
+
+#include "StdAfx.h"
+
+#include "MultiStream.h"
+
+STDMETHODIMP CMultiStream::Read(void *data, UInt32 size, UInt32 *processedSize)
+{
+  if (processedSize)
+    *processedSize = 0;
+  if (size == 0)
+    return S_OK;
+  if (_pos >= _totalLength)
+    return S_OK;
+
+  {
+    unsigned left = 0, mid = _streamIndex, right = Streams.Size();
+    for (;;)
+    {
+      CSubStreamInfo &m = Streams[mid];
+      if (_pos < m.GlobalOffset)
+        right = mid;
+      else if (_pos >= m.GlobalOffset + m.Size)
+        left = mid + 1;
+      else
+      {
+        _streamIndex = mid;
+        break;
+      }
+      mid = (left + right) / 2;
+    }
+    _streamIndex = mid;
+  }
+  
+  CSubStreamInfo &s = Streams[_streamIndex];
+  UInt64 localPos = _pos - s.GlobalOffset;
+  if (localPos != s.LocalPos)
+  {
+    RINOK(s.Stream->Seek(localPos, STREAM_SEEK_SET, &s.LocalPos));
+  }
+  UInt64 rem = s.Size - localPos;
+  if (size > rem)
+    size = (UInt32)rem;
+  HRESULT result = s.Stream->Read(data, size, &size);
+  _pos += size;
+  s.LocalPos += size;
+  if (processedSize)
+    *processedSize = size;
+  return result;
+}
+  
+STDMETHODIMP CMultiStream::Seek(Int64 offset, UInt32 seekOrigin, UInt64 *newPosition)
+{
+  switch (seekOrigin)
+  {
+    case STREAM_SEEK_SET: break;
+    case STREAM_SEEK_CUR: offset += _pos; break;
+    case STREAM_SEEK_END: offset += _totalLength; break;
+    default: return STG_E_INVALIDFUNCTION;
+  }
+  if (offset < 0)
+    return HRESULT_WIN32_ERROR_NEGATIVE_SEEK;
+  _pos = offset;
+  if (newPosition)
+    *newPosition = offset;
+  return S_OK;
+}
+
+
+/*
+class COutVolumeStream:
+  public ISequentialOutStream,
+  public CMyUnknownImp
+{
+  unsigned _volIndex;
+  UInt64 _volSize;
+  UInt64 _curPos;
+  CMyComPtr<ISequentialOutStream> _volumeStream;
+  COutArchive _archive;
+  CCRC _crc;
+
+public:
+  MY_UNKNOWN_IMP
+
+  CFileItem _file;
+  CUpdateOptions _options;
+  CMyComPtr<IArchiveUpdateCallback2> VolumeCallback;
+  void Init(IArchiveUpdateCallback2 *volumeCallback,
+      const UString &name)
+  {
+    _file.Name = name;
+    _file.IsStartPosDefined = true;
+    _file.StartPos = 0;
+    
+    VolumeCallback = volumeCallback;
+    _volIndex = 0;
+    _volSize = 0;
+  }
+  
+  HRESULT Flush();
+  STDMETHOD(Write)(const void *data, UInt32 size, UInt32 *processedSize);
+};
+
+HRESULT COutVolumeStream::Flush()
+{
+  if (_volumeStream)
+  {
+    _file.UnPackSize = _curPos;
+    _file.FileCRC = _crc.GetDigest();
+    RINOK(WriteVolumeHeader(_archive, _file, _options));
+    _archive.Close();
+    _volumeStream.Release();
+    _file.StartPos += _file.UnPackSize;
+  }
+  return S_OK;
+}
+*/
+
+/*
+STDMETHODIMP COutMultiStream::Write(const void *data, UInt32 size, UInt32 *processedSize)
+{
+  if (processedSize)
+    *processedSize = 0;
+  while (size > 0)
+  {
+    if (_streamIndex >= Streams.Size())
+    {
+      CSubStreamInfo subStream;
+      RINOK(VolumeCallback->GetVolumeSize(Streams.Size(), &subStream.Size));
+      RINOK(VolumeCallback->GetVolumeStream(Streams.Size(), &subStream.Stream));
+      subStream.Pos = 0;
+      Streams.Add(subStream);
+      continue;
+    }
+    CSubStreamInfo &subStream = Streams[_streamIndex];
+    if (_offsetPos >= subStream.Size)
+    {
+      _offsetPos -= subStream.Size;
+      _streamIndex++;
+      continue;
+    }
+    if (_offsetPos != subStream.Pos)
+    {
+      CMyComPtr<IOutStream> outStream;
+      RINOK(subStream.Stream.QueryInterface(IID_IOutStream, &outStream));
+      RINOK(outStream->Seek(_offsetPos, STREAM_SEEK_SET, NULL));
+      subStream.Pos = _offsetPos;
+    }
+
+    UInt32 curSize = (UInt32)MyMin((UInt64)size, subStream.Size - subStream.Pos);
+    UInt32 realProcessed;
+    RINOK(subStream.Stream->Write(data, curSize, &realProcessed));
+    data = (void *)((Byte *)data + realProcessed);
+    size -= realProcessed;
+    subStream.Pos += realProcessed;
+    _offsetPos += realProcessed;
+    _absPos += realProcessed;
+    if (_absPos > _length)
+      _length = _absPos;
+    if (processedSize)
+      *processedSize += realProcessed;
+    if (subStream.Pos == subStream.Size)
+    {
+      _streamIndex++;
+      _offsetPos = 0;
+    }
+    if (realProcessed != curSize && realProcessed == 0)
+      return E_FAIL;
+  }
+  return S_OK;
+}
+
+STDMETHODIMP COutMultiStream::Seek(Int64 offset, UInt32 seekOrigin, UInt64 *newPosition)
+{
+  switch (seekOrigin)
+  {
+    case STREAM_SEEK_SET: break;
+    case STREAM_SEEK_CUR: offset += _absPos; break;
+    case STREAM_SEEK_END: offset += _length; break;
+    default: return STG_E_INVALIDFUNCTION;
+  }
+  if (offset < 0)
+    return HRESULT_WIN32_ERROR_NEGATIVE_SEEK;
+  _absPos = offset;
+  _offsetPos = _absPos;
+  _streamIndex = 0;
+  if (newPosition)
+    *newPosition = offset;
+  return S_OK;
+}
+*/
diff --git a/other-licenses/7zstub/src/CPP/7zip/Archive/Common/MultiStream.h b/other-licenses/7zstub/src/CPP/7zip/Archive/Common/MultiStream.h
new file mode 100644
index 0000000000..39e041def7
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Archive/Common/MultiStream.h
@@ -0,0 +1,89 @@
+// MultiStream.h
+
+#ifndef __MULTI_STREAM_H
+#define __MULTI_STREAM_H
+
+#include "../../../Common/MyCom.h"
+#include "../../../Common/MyVector.h"
+
+#include "../../IStream.h"
+
+class CMultiStream:
+  public IInStream,
+  public CMyUnknownImp
+{
+  UInt64 _pos;
+  UInt64 _totalLength;
+  unsigned _streamIndex;
+
+public:
+
+  struct CSubStreamInfo
+  {
+    CMyComPtr<IInStream> Stream;
+    UInt64 Size;
+    UInt64 GlobalOffset;
+    UInt64 LocalPos;
+
+    CSubStreamInfo(): Size(0), GlobalOffset(0), LocalPos(0) {}
+  };
+  
+  CObjectVector<CSubStreamInfo> Streams;
+  
+  HRESULT Init()
+  {
+    UInt64 total = 0;
+    FOR_VECTOR (i, Streams)
+    {
+      CSubStreamInfo &s = Streams[i];
+      s.GlobalOffset = total;
+      total += Streams[i].Size;
+      RINOK(s.Stream->Seek(0, STREAM_SEEK_CUR, &s.LocalPos));
+    }
+    _totalLength = total;
+    _pos = 0;
+    _streamIndex = 0;
+    return S_OK;
+  }
+
+  MY_UNKNOWN_IMP1(IInStream)
+
+  STDMETHOD(Read)(void *data, UInt32 size, UInt32 *processedSize);
+  STDMETHOD(Seek)(Int64 offset, UInt32 seekOrigin, UInt64 *newPosition);
+};
+
+/*
+class COutMultiStream:
+  public IOutStream,
+  public CMyUnknownImp
+{
+  unsigned _streamIndex; // required stream
+  UInt64 _offsetPos; // offset from start of _streamIndex index
+  UInt64 _absPos;
+  UInt64 _length;
+
+  struct CSubStreamInfo
+  {
+    CMyComPtr<ISequentialOutStream> Stream;
+    UInt64 Size;
+    UInt64 Pos;
+ };
+  CObjectVector<CSubStreamInfo> Streams;
+public:
+  CMyComPtr<IArchiveUpdateCallback2> VolumeCallback;
+  void Init()
+  {
+    _streamIndex = 0;
+    _offsetPos = 0;
+    _absPos = 0;
+    _length = 0;
+  }
+
+  MY_UNKNOWN_IMP1(IOutStream)
+
+  STDMETHOD(Write)(const void *data, UInt32 size, UInt32 *processedSize);
+  STDMETHOD(Seek)(Int64 offset, UInt32 seekOrigin, UInt64 *newPosition);
+};
+*/
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/Archive/Common/OutStreamWithCRC.cpp b/other-licenses/7zstub/src/CPP/7zip/Archive/Common/OutStreamWithCRC.cpp
new file mode 100644
index 0000000000..e0d3894b52
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Archive/Common/OutStreamWithCRC.cpp
@@ -0,0 +1,18 @@
+// OutStreamWithCRC.cpp
+
+#include "StdAfx.h"
+
+#include "OutStreamWithCRC.h"
+
+STDMETHODIMP COutStreamWithCRC::Write(const void *data, UInt32 size, UInt32 *processedSize)
+{
+  HRESULT result = S_OK;
+  if (_stream)
+    result = _stream->Write(data, size, &size);
+  if (_calculate)
+    _crc = CrcUpdate(_crc, data, size);
+  _size += size;
+  if (processedSize != NULL)
+    *processedSize = size;
+  return result;
+}
diff --git a/other-licenses/7zstub/src/CPP/7zip/Archive/Common/OutStreamWithCRC.h b/other-licenses/7zstub/src/CPP/7zip/Archive/Common/OutStreamWithCRC.h
new file mode 100644
index 0000000000..0cc9a859f8
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Archive/Common/OutStreamWithCRC.h
@@ -0,0 +1,37 @@
+// OutStreamWithCRC.h
+
+#ifndef __OUT_STREAM_WITH_CRC_H
+#define __OUT_STREAM_WITH_CRC_H
+
+#include "../../../../C/7zCrc.h"
+
+#include "../../../Common/MyCom.h"
+
+#include "../../IStream.h"
+
+class COutStreamWithCRC:
+  public ISequentialOutStream,
+  public CMyUnknownImp
+{
+  CMyComPtr<ISequentialOutStream> _stream;
+  UInt64 _size;
+  UInt32 _crc;
+  bool _calculate;
+public:
+  MY_UNKNOWN_IMP
+  STDMETHOD(Write)(const void *data, UInt32 size, UInt32 *processedSize);
+  void SetStream(ISequentialOutStream *stream) { _stream = stream; }
+  void ReleaseStream() { _stream.Release(); }
+  void Init(bool calculate = true)
+  {
+    _size = 0;
+    _calculate = calculate;
+    _crc = CRC_INIT_VAL;
+  }
+  void EnableCalc(bool calculate) { _calculate = calculate; }
+  void InitCRC() { _crc = CRC_INIT_VAL; }
+  UInt64 GetSize() const { return _size; }
+  UInt32 GetCRC() const { return CRC_GET_DIGEST(_crc); }
+};
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/Archive/Common/ParseProperties.cpp b/other-licenses/7zstub/src/CPP/7zip/Archive/Common/ParseProperties.cpp
new file mode 100644
index 0000000000..0fe89b3d20
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Archive/Common/ParseProperties.cpp
@@ -0,0 +1,3 @@
+// ParseProperties.cpp
+
+#include "StdAfx.h"
diff --git a/other-licenses/7zstub/src/CPP/7zip/Archive/Common/ParseProperties.h b/other-licenses/7zstub/src/CPP/7zip/Archive/Common/ParseProperties.h
new file mode 100644
index 0000000000..f4367a76f2
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Archive/Common/ParseProperties.h
@@ -0,0 +1,6 @@
+// ParseProperties.h
+
+#ifndef __PARSE_PROPERTIES_H
+#define __PARSE_PROPERTIES_H
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/Archive/Common/StdAfx.h b/other-licenses/7zstub/src/CPP/7zip/Archive/Common/StdAfx.h
new file mode 100644
index 0000000000..59d9ac15b1
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Archive/Common/StdAfx.h
@@ -0,0 +1,8 @@
+// StdAfx.h
+
+#ifndef __STDAFX_H
+#define __STDAFX_H
+
+#include "../../../Common/Common.h"
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/Archive/DllExports2.cpp b/other-licenses/7zstub/src/CPP/7zip/Archive/DllExports2.cpp
new file mode 100644
index 0000000000..c43e72acc3
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Archive/DllExports2.cpp
@@ -0,0 +1,122 @@
+// DLLExports2.cpp
+
+#include "StdAfx.h"
+
+#include "../../Common/MyWindows.h"
+
+#include "../../Common/MyInitGuid.h"
+
+#if defined(_7ZIP_LARGE_PAGES)
+#include "../../../C/Alloc.h"
+#endif
+
+#include "../../Common/ComTry.h"
+
+#include "../../Windows/NtCheck.h"
+#include "../../Windows/PropVariant.h"
+
+#include "../ICoder.h"
+#include "../IPassword.h"
+
+#include "../Common/CreateCoder.h"
+
+#include "IArchive.h"
+
+HINSTANCE g_hInstance;
+
+#define NT_CHECK_FAIL_ACTION return FALSE;
+
+#ifdef _WIN32
+extern "C"
+BOOL WINAPI DllMain(
+  #ifdef UNDER_CE
+  HANDLE
+  #else
+  HINSTANCE
+  #endif
+  hInstance, DWORD dwReason, LPVOID /*lpReserved*/)
+{
+  if (dwReason == DLL_PROCESS_ATTACH)
+  {
+    // OutputDebugStringA("7z.dll DLL_PROCESS_ATTACH");
+    g_hInstance = (HINSTANCE)hInstance;
+    NT_CHECK;
+  }
+  /*
+  if (dwReason == DLL_PROCESS_DETACH)
+  {
+    OutputDebugStringA("7z.dll DLL_PROCESS_DETACH");
+  }
+  */
+  return TRUE;
+}
+#endif
+
+DEFINE_GUID(CLSID_CArchiveHandler,
+    k_7zip_GUID_Data1,
+    k_7zip_GUID_Data2,
+    k_7zip_GUID_Data3_Common,
+    0x10, 0x00, 0x00, 0x01, 0x10, 0x00, 0x00, 0x00);
+
+STDAPI CreateCoder(const GUID *clsid, const GUID *iid, void **outObject);
+STDAPI CreateHasher(const GUID *clsid, IHasher **hasher);
+STDAPI CreateArchiver(const GUID *clsid, const GUID *iid, void **outObject);
+
+STDAPI CreateObject(const GUID *clsid, const GUID *iid, void **outObject)
+{
+  // COM_TRY_BEGIN
+  *outObject = 0;
+  if (*iid == IID_ICompressCoder ||
+      *iid == IID_ICompressCoder2 ||
+      *iid == IID_ICompressFilter)
+    return CreateCoder(clsid, iid, outObject);
+  if (*iid == IID_IHasher)
+    return CreateHasher(clsid, (IHasher **)outObject);
+  return CreateArchiver(clsid, iid, outObject);
+  // COM_TRY_END
+}
+
+STDAPI SetLargePageMode()
+{
+  #if defined(_7ZIP_LARGE_PAGES)
+  SetLargePageSize();
+  #endif
+  return S_OK;
+}
+
+extern bool g_CaseSensitive;
+
+STDAPI SetCaseSensitive(Int32 caseSensitive)
+{
+  g_CaseSensitive = (caseSensitive != 0);
+  return S_OK;
+}
+
+#ifdef EXTERNAL_CODECS
+
+CExternalCodecs g_ExternalCodecs;
+
+STDAPI SetCodecs(ICompressCodecsInfo *compressCodecsInfo)
+{
+  COM_TRY_BEGIN
+
+  // OutputDebugStringA(compressCodecsInfo ? "SetCodecs" : "SetCodecs NULL");
+  if (compressCodecsInfo)
+  {
+    g_ExternalCodecs.GetCodecs = compressCodecsInfo;
+    return g_ExternalCodecs.Load();
+  }
+  g_ExternalCodecs.ClearAndRelease();
+  return S_OK;
+
+  COM_TRY_END
+}
+
+#else
+
+STDAPI SetCodecs(ICompressCodecsInfo *)
+{
+  return S_OK;
+}
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/Archive/IArchive.h b/other-licenses/7zstub/src/CPP/7zip/Archive/IArchive.h
new file mode 100644
index 0000000000..96451a6bcd
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Archive/IArchive.h
@@ -0,0 +1,608 @@
+// IArchive.h
+
+#ifndef __IARCHIVE_H
+#define __IARCHIVE_H
+
+#include "../IProgress.h"
+#include "../IStream.h"
+#include "../PropID.h"
+
+#define ARCHIVE_INTERFACE_SUB(i, base, x) DECL_INTERFACE_SUB(i, base, 6, x)
+#define ARCHIVE_INTERFACE(i, x) ARCHIVE_INTERFACE_SUB(i, IUnknown, x)
+
+namespace NFileTimeType
+{
+  enum EEnum
+  {
+    kWindows,
+    kUnix,
+    kDOS
+  };
+}
+
+namespace NArcInfoFlags
+{
+  const UInt32 kKeepName        = 1 << 0;  // keep name of file in archive name
+  const UInt32 kAltStreams      = 1 << 1;  // the handler supports alt streams
+  const UInt32 kNtSecure        = 1 << 2;  // the handler supports NT security
+  const UInt32 kFindSignature   = 1 << 3;  // the handler can find start of archive
+  const UInt32 kMultiSignature  = 1 << 4;  // there are several signatures
+  const UInt32 kUseGlobalOffset = 1 << 5;  // the seek position of stream must be set as global offset
+  const UInt32 kStartOpen       = 1 << 6;  // call handler for each start position
+  const UInt32 kPureStartOpen   = 1 << 7;  // call handler only for start of file
+  const UInt32 kBackwardOpen    = 1 << 8;  // archive can be open backward
+  const UInt32 kPreArc          = 1 << 9;  // such archive can be stored before real archive (like SFX stub)
+  const UInt32 kSymLinks        = 1 << 10; // the handler supports symbolic links
+  const UInt32 kHardLinks       = 1 << 11; // the handler supports hard links
+}
+
+namespace NArchive
+{
+  namespace NHandlerPropID
+  {
+    enum
+    {
+      kName = 0,        // VT_BSTR
+      kClassID,         // binary GUID in VT_BSTR
+      kExtension,       // VT_BSTR
+      kAddExtension,    // VT_BSTR
+      kUpdate,          // VT_BOOL
+      kKeepName,        // VT_BOOL
+      kSignature,       // binary in VT_BSTR
+      kMultiSignature,  // binary in VT_BSTR
+      kSignatureOffset, // VT_UI4
+      kAltStreams,      // VT_BOOL
+      kNtSecure,        // VT_BOOL
+      kFlags            // VT_UI4
+      // kVersion          // VT_UI4 ((VER_MAJOR << 8) | VER_MINOR)
+    };
+  }
+
+  namespace NExtract
+  {
+    namespace NAskMode
+    {
+      enum
+      {
+        kExtract = 0,
+        kTest,
+        kSkip
+      };
+    }
+  
+    namespace NOperationResult
+    {
+      enum
+      {
+        kOK = 0,
+        kUnsupportedMethod,
+        kDataError,
+        kCRCError,
+        kUnavailable,
+        kUnexpectedEnd,
+        kDataAfterEnd,
+        kIsNotArc,
+        kHeadersError,
+        kWrongPassword
+      };
+    }
+  }
+
+  namespace NEventIndexType
+  {
+    enum
+    {
+      kNoIndex = 0,
+      kInArcIndex,
+      kBlockIndex,
+      kOutArcIndex
+    };
+  }
+  
+  namespace NUpdate
+  {
+    namespace NOperationResult
+    {
+      enum
+      {
+        kOK = 0
+        , // kError
+      };
+    }
+  }
+}
+
+#define INTERFACE_IArchiveOpenCallback(x) \
+  STDMETHOD(SetTotal)(const UInt64 *files, const UInt64 *bytes) x; \
+  STDMETHOD(SetCompleted)(const UInt64 *files, const UInt64 *bytes) x; \
+
+ARCHIVE_INTERFACE(IArchiveOpenCallback, 0x10)
+{
+  INTERFACE_IArchiveOpenCallback(PURE);
+};
+
+/*
+IArchiveExtractCallback::
+
+7-Zip doesn't call IArchiveExtractCallback functions
+  GetStream()
+  PrepareOperation()
+  SetOperationResult()
+from different threads simultaneously.
+But 7-Zip can call functions for IProgress or ICompressProgressInfo functions
+from another threads simultaneously with calls for IArchiveExtractCallback interface.
+
+IArchiveExtractCallback::GetStream()
+  UInt32 index - index of item in Archive
+  Int32 askExtractMode  (Extract::NAskMode)
+    if (askMode != NExtract::NAskMode::kExtract)
+    {
+      then the callee can not real stream: (*inStream == NULL)
+    }
+  
+  Out:
+      (*inStream == NULL) - for directories
+      (*inStream == NULL) - if link (hard link or symbolic link) was created
+      if (*inStream == NULL && askMode == NExtract::NAskMode::kExtract)
+      {
+        then the caller must skip extracting of that file.
+      }
+
+  returns:
+    S_OK     : OK
+    S_FALSE  : data error (for decoders)
+
+if (IProgress::SetTotal() was called)
+{
+  IProgress::SetCompleted(completeValue) uses
+    packSize   - for some stream formats (xz, gz, bz2, lzma, z, ppmd).
+    unpackSize - for another formats.
+}
+else
+{
+  IProgress::SetCompleted(completeValue) uses packSize.
+}
+
+SetOperationResult()
+  7-Zip calls SetOperationResult at the end of extracting,
+  so the callee can close the file, set attributes, timestamps and security information.
+
+  Int32 opRes (NExtract::NOperationResult)
+*/
+
+#define INTERFACE_IArchiveExtractCallback(x) \
+  INTERFACE_IProgress(x) \
+  STDMETHOD(GetStream)(UInt32 index, ISequentialOutStream **outStream, Int32 askExtractMode) x; \
+  STDMETHOD(PrepareOperation)(Int32 askExtractMode) x; \
+  STDMETHOD(SetOperationResult)(Int32 opRes) x; \
+
+ARCHIVE_INTERFACE_SUB(IArchiveExtractCallback, IProgress, 0x20)
+{
+  INTERFACE_IArchiveExtractCallback(PURE)
+};
+
+
+
+/*
+IArchiveExtractCallbackMessage can be requested from IArchiveExtractCallback object
+  by Extract() or UpdateItems() functions to report about extracting errors
+ReportExtractResult()
+  UInt32 indexType (NEventIndexType)
+  UInt32 index
+  Int32 opRes (NExtract::NOperationResult)
+*/
+
+#define INTERFACE_IArchiveExtractCallbackMessage(x) \
+  STDMETHOD(ReportExtractResult)(UInt32 indexType, UInt32 index, Int32 opRes) x; \
+
+ARCHIVE_INTERFACE_SUB(IArchiveExtractCallbackMessage, IProgress, 0x21)
+{
+  INTERFACE_IArchiveExtractCallbackMessage(PURE)
+};
+
+
+#define INTERFACE_IArchiveOpenVolumeCallback(x) \
+  STDMETHOD(GetProperty)(PROPID propID, PROPVARIANT *value) x; \
+  STDMETHOD(GetStream)(const wchar_t *name, IInStream **inStream) x; \
+
+ARCHIVE_INTERFACE(IArchiveOpenVolumeCallback, 0x30)
+{
+  INTERFACE_IArchiveOpenVolumeCallback(PURE);
+};
+
+
+ARCHIVE_INTERFACE(IInArchiveGetStream, 0x40)
+{
+  STDMETHOD(GetStream)(UInt32 index, ISequentialInStream **stream) PURE;
+};
+
+
+ARCHIVE_INTERFACE(IArchiveOpenSetSubArchiveName, 0x50)
+{
+  STDMETHOD(SetSubArchiveName)(const wchar_t *name) PURE;
+};
+
+
+/*
+IInArchive::Open
+    stream
+      if (kUseGlobalOffset), stream current position can be non 0.
+      if (!kUseGlobalOffset), stream current position is 0.
+    if (maxCheckStartPosition == NULL), the handler can try to search archive start in stream
+    if (*maxCheckStartPosition == 0), the handler must check only current position as archive start
+
+IInArchive::Extract:
+  indices must be sorted
+  numItems = (UInt32)(Int32)-1 = 0xFFFFFFFF means "all files"
+  testMode != 0 means "test files without writing to outStream"
+
+IInArchive::GetArchiveProperty:
+  kpidOffset  - start offset of archive.
+      VT_EMPTY : means offset = 0.
+      VT_UI4, VT_UI8, VT_I8 : result offset; negative values is allowed
+  kpidPhySize - size of archive. VT_EMPTY means unknown size.
+    kpidPhySize is allowed to be larger than file size. In that case it must show
+    supposed size.
+
+  kpidIsDeleted:
+  kpidIsAltStream:
+  kpidIsAux:
+  kpidINode:
+    must return VARIANT_TRUE (VT_BOOL), if archive can support that property in GetProperty.
+
+
+Notes:
+  Don't call IInArchive functions for same IInArchive object from different threads simultaneously.
+  Some IInArchive handlers will work incorrectly in that case.
+*/
+
+#ifdef _MSC_VER
+  #define MY_NO_THROW_DECL_ONLY throw()
+#else
+  #define MY_NO_THROW_DECL_ONLY
+#endif
+
+#define INTERFACE_IInArchive(x) \
+  STDMETHOD(Open)(IInStream *stream, const UInt64 *maxCheckStartPosition, IArchiveOpenCallback *openCallback) MY_NO_THROW_DECL_ONLY x; \
+  STDMETHOD(Close)() MY_NO_THROW_DECL_ONLY x; \
+  STDMETHOD(GetNumberOfItems)(UInt32 *numItems) MY_NO_THROW_DECL_ONLY x; \
+  STDMETHOD(GetProperty)(UInt32 index, PROPID propID, PROPVARIANT *value) MY_NO_THROW_DECL_ONLY x; \
+  STDMETHOD(Extract)(const UInt32* indices, UInt32 numItems, Int32 testMode, IArchiveExtractCallback *extractCallback) MY_NO_THROW_DECL_ONLY x; \
+  STDMETHOD(GetArchiveProperty)(PROPID propID, PROPVARIANT *value) MY_NO_THROW_DECL_ONLY x; \
+  STDMETHOD(GetNumberOfProperties)(UInt32 *numProps) MY_NO_THROW_DECL_ONLY x; \
+  STDMETHOD(GetPropertyInfo)(UInt32 index, BSTR *name, PROPID *propID, VARTYPE *varType) MY_NO_THROW_DECL_ONLY x; \
+  STDMETHOD(GetNumberOfArchiveProperties)(UInt32 *numProps) MY_NO_THROW_DECL_ONLY x; \
+  STDMETHOD(GetArchivePropertyInfo)(UInt32 index, BSTR *name, PROPID *propID, VARTYPE *varType) MY_NO_THROW_DECL_ONLY x; \
+
+ARCHIVE_INTERFACE(IInArchive, 0x60)
+{
+  INTERFACE_IInArchive(PURE)
+};
+
+namespace NParentType
+{
+  enum
+  {
+    kDir = 0,
+    kAltStream
+  };
+};
+
+namespace NPropDataType
+{
+  const UInt32 kMask_ZeroEnd   = 1 << 4;
+  // const UInt32 kMask_BigEndian = 1 << 5;
+  const UInt32 kMask_Utf       = 1 << 6;
+  const UInt32 kMask_Utf8  = kMask_Utf | 0;
+  const UInt32 kMask_Utf16 = kMask_Utf | 1;
+  // const UInt32 kMask_Utf32 = kMask_Utf | 2;
+
+  const UInt32 kNotDefined = 0;
+  const UInt32 kRaw = 1;
+
+  const UInt32 kUtf8z  = kMask_Utf8  | kMask_ZeroEnd;
+  const UInt32 kUtf16z = kMask_Utf16 | kMask_ZeroEnd;
+};
+
+// UTF string (pointer to wchar_t) with zero end and little-endian.
+#define PROP_DATA_TYPE_wchar_t_PTR_Z_LE ((NPropDataType::kMask_Utf | NPropDataType::kMask_ZeroEnd) + (sizeof(wchar_t) >> 1))
+
+/*
+GetRawProp:
+  Result:
+    S_OK - even if property is not set
+*/
+
+#define INTERFACE_IArchiveGetRawProps(x) \
+  STDMETHOD(GetParent)(UInt32 index, UInt32 *parent, UInt32 *parentType) x; \
+  STDMETHOD(GetRawProp)(UInt32 index, PROPID propID, const void **data, UInt32 *dataSize, UInt32 *propType) x; \
+  STDMETHOD(GetNumRawProps)(UInt32 *numProps) x; \
+  STDMETHOD(GetRawPropInfo)(UInt32 index, BSTR *name, PROPID *propID) x;
+
+ARCHIVE_INTERFACE(IArchiveGetRawProps, 0x70)
+{
+  INTERFACE_IArchiveGetRawProps(PURE)
+};
+
+#define INTERFACE_IArchiveGetRootProps(x) \
+  STDMETHOD(GetRootProp)(PROPID propID, PROPVARIANT *value) x; \
+  STDMETHOD(GetRootRawProp)(PROPID propID, const void **data, UInt32 *dataSize, UInt32 *propType) x; \
+ 
+ARCHIVE_INTERFACE(IArchiveGetRootProps, 0x71)
+{
+  INTERFACE_IArchiveGetRootProps(PURE)
+};
+
+ARCHIVE_INTERFACE(IArchiveOpenSeq, 0x61)
+{
+  STDMETHOD(OpenSeq)(ISequentialInStream *stream) PURE;
+};
+
+/*
+  OpenForSize
+  Result:
+    S_FALSE - is not archive
+    ? - DATA error
+*/
+    
+/*
+const UInt32 kOpenFlags_RealPhySize = 1 << 0;
+const UInt32 kOpenFlags_NoSeek = 1 << 1;
+// const UInt32 kOpenFlags_BeforeExtract = 1 << 2;
+*/
+
+/*
+Flags:
+   0 - opens archive with IInStream, if IInStream interface is supported
+     - if phySize is not available, it doesn't try to make full parse to get phySize
+   kOpenFlags_NoSeek -  ArcOpen2 function doesn't use IInStream interface, even if it's available
+   kOpenFlags_RealPhySize - the handler will try to get PhySize, even if it requires full decompression for file
+   
+  if handler is not allowed to use IInStream and the flag kOpenFlags_RealPhySize is not specified,
+  the handler can return S_OK, but it doesn't check even Signature.
+  So next Extract can be called for that sequential stream.
+*/
+
+/*
+ARCHIVE_INTERFACE(IArchiveOpen2, 0x62)
+{
+  STDMETHOD(ArcOpen2)(ISequentialInStream *stream, UInt32 flags, IArchiveOpenCallback *openCallback) PURE;
+};
+*/
+
+// ---------- UPDATE ----------
+
+/*
+GetUpdateItemInfo outs:
+*newData  *newProps
+   0        0      - Copy data and properties from archive
+   0        1      - Copy data from archive, request new properties
+   1        0      - that combination is unused now
+   1        1      - Request new data and new properties. It can be used even for folders
+
+  indexInArchive = -1 if there is no item in archive, or if it doesn't matter.
+
+
+GetStream out:
+  Result:
+    S_OK:
+      (*inStream == NULL) - only for directories
+                          - the bug was fixed in 9.33: (*Stream == NULL) was in case of anti-file
+      (*inStream != NULL) - for any file, even for empty file or anti-file
+    S_FALSE - skip that file (don't add item to archive) - (client code can't open stream of that file by some reason)
+      (*inStream == NULL)
+
+The order of calling for hard links:
+  - GetStream()
+  - GetProperty(kpidHardLink)
+
+SetOperationResult()
+  Int32 opRes (NExtract::NOperationResult::kOK)
+*/
+
+#define INTERFACE_IArchiveUpdateCallback(x) \
+  INTERFACE_IProgress(x); \
+  STDMETHOD(GetUpdateItemInfo)(UInt32 index, Int32 *newData, Int32 *newProps, UInt32 *indexInArchive) x; \
+  STDMETHOD(GetProperty)(UInt32 index, PROPID propID, PROPVARIANT *value) x; \
+  STDMETHOD(GetStream)(UInt32 index, ISequentialInStream **inStream) x; \
+  STDMETHOD(SetOperationResult)(Int32 operationResult) x; \
+
+ARCHIVE_INTERFACE_SUB(IArchiveUpdateCallback, IProgress, 0x80)
+{
+  INTERFACE_IArchiveUpdateCallback(PURE);
+};
+
+#define INTERFACE_IArchiveUpdateCallback2(x) \
+  INTERFACE_IArchiveUpdateCallback(x) \
+  STDMETHOD(GetVolumeSize)(UInt32 index, UInt64 *size) x; \
+  STDMETHOD(GetVolumeStream)(UInt32 index, ISequentialOutStream **volumeStream) x; \
+
+ARCHIVE_INTERFACE_SUB(IArchiveUpdateCallback2, IArchiveUpdateCallback, 0x82)
+{
+  INTERFACE_IArchiveUpdateCallback2(PURE);
+};
+
+namespace NUpdateNotifyOp
+{
+  enum
+  {
+    kAdd = 0,
+    kUpdate,
+    kAnalyze,
+    kReplicate,
+    kRepack,
+    kSkip,
+    kDelete,
+    kHeader
+
+    // kNumDefined
+  };
+};
+
+/*
+IArchiveUpdateCallbackFile::ReportOperation
+  UInt32 indexType (NEventIndexType)
+  UInt32 index
+  UInt32 notifyOp (NUpdateNotifyOp)
+*/
+
+#define INTERFACE_IArchiveUpdateCallbackFile(x) \
+  STDMETHOD(GetStream2)(UInt32 index, ISequentialInStream **inStream, UInt32 notifyOp) x; \
+  STDMETHOD(ReportOperation)(UInt32 indexType, UInt32 index, UInt32 notifyOp) x; \
+
+ARCHIVE_INTERFACE(IArchiveUpdateCallbackFile, 0x83)
+{
+  INTERFACE_IArchiveUpdateCallbackFile(PURE);
+};
+
+
+/*
+UpdateItems()
+-------------
+
+  outStream: output stream. (the handler) MUST support the case when
+    Seek position in outStream is not ZERO.
+    but the caller calls with empty outStream and seek position is ZERO??
+ 
+  archives with stub:
+
+  If archive is open and the handler and (Offset > 0), then the handler
+  knows about stub size.
+  UpdateItems():
+  1) the handler MUST copy that stub to outStream
+  2) the caller MUST NOT copy the stub to outStream, if
+     "rsfx" property is set with SetProperties
+
+  the handler must support the case where
+    ISequentialOutStream *outStream
+*/
+
+
+#define INTERFACE_IOutArchive(x) \
+  STDMETHOD(UpdateItems)(ISequentialOutStream *outStream, UInt32 numItems, IArchiveUpdateCallback *updateCallback) x; \
+  STDMETHOD(GetFileTimeType)(UInt32 *type) x;
+
+ARCHIVE_INTERFACE(IOutArchive, 0xA0)
+{
+  INTERFACE_IOutArchive(PURE)
+};
+
+
+/*
+ISetProperties::SetProperties()
+  PROPVARIANT values[i].vt:
+    VT_EMPTY
+    VT_BOOL
+    VT_UI4   - if 32-bit number
+    VT_UI8   - if 64-bit number
+    VT_BSTR
+*/
+
+ARCHIVE_INTERFACE(ISetProperties, 0x03)
+{
+  STDMETHOD(SetProperties)(const wchar_t * const *names, const PROPVARIANT *values, UInt32 numProps) PURE;
+};
+
+ARCHIVE_INTERFACE(IArchiveKeepModeForNextOpen, 0x04)
+{
+  STDMETHOD(KeepModeForNextOpen)() PURE;
+};
+
+/* Exe handler: the handler for executable format (PE, ELF, Mach-O).
+   SFX archive: executable stub + some tail data.
+     before 9.31: exe handler didn't parse SFX archives as executable format.
+     for 9.31+: exe handler parses SFX archives as executable format, only if AllowTail(1) was called */
+
+ARCHIVE_INTERFACE(IArchiveAllowTail, 0x05)
+{
+  STDMETHOD(AllowTail)(Int32 allowTail) PURE;
+};
+
+
+#define IMP_IInArchive_GetProp(k) \
+  (UInt32 index, BSTR *name, PROPID *propID, VARTYPE *varType) \
+    { if (index >= ARRAY_SIZE(k)) return E_INVALIDARG; \
+    *propID = k[index]; *varType = k7z_PROPID_To_VARTYPE[(unsigned)*propID];  *name = 0; return S_OK; } \
+
+
+struct CStatProp
+{
+  const char *Name;
+  UInt32 PropID;
+  VARTYPE vt;
+};
+
+namespace NWindows {
+namespace NCOM {
+// PropVariant.cpp
+BSTR AllocBstrFromAscii(const char *s) throw();
+}}
+
+#define IMP_IInArchive_GetProp_WITH_NAME(k) \
+  (UInt32 index, BSTR *name, PROPID *propID, VARTYPE *varType) \
+    { if (index >= ARRAY_SIZE(k)) return E_INVALIDARG; \
+    const CStatProp &prop = k[index]; \
+    *propID = (PROPID)prop.PropID; *varType = prop.vt; \
+    *name = NWindows::NCOM::AllocBstrFromAscii(prop.Name); return S_OK; } \
+
+#define IMP_IInArchive_Props \
+  STDMETHODIMP CHandler::GetNumberOfProperties(UInt32 *numProps) \
+    { *numProps = ARRAY_SIZE(kProps); return S_OK; } \
+  STDMETHODIMP CHandler::GetPropertyInfo IMP_IInArchive_GetProp(kProps)
+
+#define IMP_IInArchive_Props_WITH_NAME \
+  STDMETHODIMP CHandler::GetNumberOfProperties(UInt32 *numProps) \
+    { *numProps = ARRAY_SIZE(kProps); return S_OK; } \
+  STDMETHODIMP CHandler::GetPropertyInfo IMP_IInArchive_GetProp_WITH_NAME(kProps)
+
+
+#define IMP_IInArchive_ArcProps \
+  STDMETHODIMP CHandler::GetNumberOfArchiveProperties(UInt32 *numProps) \
+    { *numProps = ARRAY_SIZE(kArcProps); return S_OK; } \
+  STDMETHODIMP CHandler::GetArchivePropertyInfo IMP_IInArchive_GetProp(kArcProps)
+
+#define IMP_IInArchive_ArcProps_WITH_NAME \
+  STDMETHODIMP CHandler::GetNumberOfArchiveProperties(UInt32 *numProps) \
+    { *numProps = ARRAY_SIZE(kArcProps); return S_OK; } \
+  STDMETHODIMP CHandler::GetArchivePropertyInfo IMP_IInArchive_GetProp_WITH_NAME(kArcProps)
+
+#define IMP_IInArchive_ArcProps_NO_Table \
+  STDMETHODIMP CHandler::GetNumberOfArchiveProperties(UInt32 *numProps) \
+    { *numProps = 0; return S_OK; } \
+  STDMETHODIMP CHandler::GetArchivePropertyInfo(UInt32, BSTR *, PROPID *, VARTYPE *) \
+    { return E_NOTIMPL; } \
+
+#define IMP_IInArchive_ArcProps_NO \
+  IMP_IInArchive_ArcProps_NO_Table \
+  STDMETHODIMP CHandler::GetArchiveProperty(PROPID, PROPVARIANT *value) \
+    { value->vt = VT_EMPTY; return S_OK; }
+
+
+
+#define k_IsArc_Res_NO   0
+#define k_IsArc_Res_YES  1
+#define k_IsArc_Res_NEED_MORE 2
+// #define k_IsArc_Res_YES_LOW_PROB 3
+
+#define API_FUNC_IsArc EXTERN_C UInt32 WINAPI
+#define API_FUNC_static_IsArc extern "C" { static UInt32 WINAPI
+
+extern "C"
+{
+  typedef HRESULT (WINAPI *Func_CreateObject)(const GUID *clsID, const GUID *iid, void **outObject);
+
+  typedef UInt32 (WINAPI *Func_IsArc)(const Byte *p, size_t size);
+  typedef HRESULT (WINAPI *Func_GetIsArc)(UInt32 formatIndex, Func_IsArc *isArc);
+
+  typedef HRESULT (WINAPI *Func_GetNumberOfFormats)(UInt32 *numFormats);
+  typedef HRESULT (WINAPI *Func_GetHandlerProperty)(PROPID propID, PROPVARIANT *value);
+  typedef HRESULT (WINAPI *Func_GetHandlerProperty2)(UInt32 index, PROPID propID, PROPVARIANT *value);
+
+  typedef HRESULT (WINAPI *Func_SetCaseSensitive)(Int32 caseSensitive);
+  typedef HRESULT (WINAPI *Func_SetLargePageMode)();
+
+  typedef IOutArchive * (*Func_CreateOutArchive)();
+  typedef IInArchive * (*Func_CreateInArchive)();
+}
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/Archive/Icons/7z.ico b/other-licenses/7zstub/src/CPP/7zip/Archive/Icons/7z.ico
new file mode 100644
index 0000000000..319753a177
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Archive/Icons/7z.ico
diff --git a/other-licenses/7zstub/src/CPP/7zip/Archive/LzmaHandler.cpp b/other-licenses/7zstub/src/CPP/7zip/Archive/LzmaHandler.cpp
new file mode 100644
index 0000000000..28079dfc67
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Archive/LzmaHandler.cpp
@@ -0,0 +1,605 @@
+// LzmaHandler.cpp
+
+#include "StdAfx.h"
+
+#include "../../../C/CpuArch.h"
+
+#include "../../Common/ComTry.h"
+#include "../../Common/IntToString.h"
+
+#include "../../Windows/PropVariant.h"
+
+#include "../Common/FilterCoder.h"
+#include "../Common/ProgressUtils.h"
+#include "../Common/RegisterArc.h"
+#include "../Common/StreamUtils.h"
+
+#include "../Compress/BcjCoder.h"
+#include "../Compress/LzmaDecoder.h"
+
+#include "Common/DummyOutStream.h"
+
+using namespace NWindows;
+
+namespace NArchive {
+namespace NLzma {
+
+static bool CheckDicSize(const Byte *p)
+{
+  UInt32 dicSize = GetUi32(p);
+  if (dicSize == 1)
+    return true;
+  for (unsigned i = 0; i <= 30; i++)
+    if (dicSize == ((UInt32)2 << i) || dicSize == ((UInt32)3 << i))
+      return true;
+  return (dicSize == 0xFFFFFFFF);
+}
+
+static const Byte kProps[] =
+{
+  kpidSize,
+  kpidPackSize,
+  kpidMethod
+};
+
+static const Byte kArcProps[] =
+{
+  kpidNumStreams,
+  kpidMethod
+};
+
+struct CHeader
+{
+  UInt64 Size;
+  Byte FilterID;
+  Byte LzmaProps[5];
+
+  Byte GetProp() const { return LzmaProps[0]; }
+  UInt32 GetDicSize() const { return GetUi32(LzmaProps + 1); }
+  bool HasSize() const { return (Size != (UInt64)(Int64)-1); }
+  bool Parse(const Byte *buf, bool isThereFilter);
+};
+
+bool CHeader::Parse(const Byte *buf, bool isThereFilter)
+{
+  FilterID = 0;
+  if (isThereFilter)
+    FilterID = buf[0];
+  const Byte *sig = buf + (isThereFilter ? 1 : 0);
+  for (int i = 0; i < 5; i++)
+    LzmaProps[i] = sig[i];
+  Size = GetUi64(sig + 5);
+  return
+    LzmaProps[0] < 5 * 5 * 9 &&
+    FilterID < 2 &&
+    (!HasSize() || Size < ((UInt64)1 << 56))
+    && CheckDicSize(LzmaProps + 1);
+}
+
+class CDecoder
+{
+  CMyComPtr<ISequentialOutStream> _bcjStream;
+  CFilterCoder *_filterCoder;
+  CMyComPtr<ICompressCoder> _lzmaDecoder;
+public:
+  NCompress::NLzma::CDecoder *_lzmaDecoderSpec;
+
+  ~CDecoder();
+  HRESULT Create(bool filtered, ISequentialInStream *inStream);
+
+  HRESULT Code(const CHeader &header, ISequentialOutStream *outStream, ICompressProgressInfo *progress);
+
+  UInt64 GetInputProcessedSize() const { return _lzmaDecoderSpec->GetInputProcessedSize(); }
+
+  void ReleaseInStream() { if (_lzmaDecoder) _lzmaDecoderSpec->ReleaseInStream(); }
+
+  HRESULT ReadInput(Byte *data, UInt32 size, UInt32 *processedSize)
+    { return _lzmaDecoderSpec->ReadFromInputStream(data, size, processedSize); }
+};
+
+HRESULT CDecoder::Create(bool filteredMode, ISequentialInStream *inStream)
+{
+  if (!_lzmaDecoder)
+  {
+    _lzmaDecoderSpec = new NCompress::NLzma::CDecoder;
+    _lzmaDecoderSpec->FinishStream = true;
+    _lzmaDecoder = _lzmaDecoderSpec;
+  }
+
+  if (filteredMode)
+  {
+    if (!_bcjStream)
+    {
+      _filterCoder = new CFilterCoder(false);
+      CMyComPtr<ICompressCoder> coder = _filterCoder;
+      _filterCoder->Filter = new NCompress::NBcj::CCoder(false);
+      _bcjStream = _filterCoder;
+    }
+  }
+
+  return _lzmaDecoderSpec->SetInStream(inStream);
+}
+
+CDecoder::~CDecoder()
+{
+  ReleaseInStream();
+}
+
+HRESULT CDecoder::Code(const CHeader &header, ISequentialOutStream *outStream,
+    ICompressProgressInfo *progress)
+{
+  if (header.FilterID > 1)
+    return E_NOTIMPL;
+
+  {
+    CMyComPtr<ICompressSetDecoderProperties2> setDecoderProperties;
+    _lzmaDecoder.QueryInterface(IID_ICompressSetDecoderProperties2, &setDecoderProperties);
+    if (!setDecoderProperties)
+      return E_NOTIMPL;
+    RINOK(setDecoderProperties->SetDecoderProperties2(header.LzmaProps, 5));
+  }
+
+  bool filteredMode = (header.FilterID == 1);
+
+  if (filteredMode)
+  {
+    RINOK(_filterCoder->SetOutStream(outStream));
+    outStream = _bcjStream;
+    RINOK(_filterCoder->SetOutStreamSize(NULL));
+  }
+
+  const UInt64 *Size = header.HasSize() ? &header.Size : NULL;
+  HRESULT res = _lzmaDecoderSpec->CodeResume(outStream, Size, progress);
+
+  if (filteredMode)
+  {
+    {
+      HRESULT res2 = _filterCoder->OutStreamFinish();
+      if (res == S_OK)
+        res = res2;
+    }
+    HRESULT res2 = _filterCoder->ReleaseOutStream();
+    if (res == S_OK)
+      res = res2;
+  }
+  
+  RINOK(res);
+
+  if (header.HasSize())
+    if (_lzmaDecoderSpec->GetOutputProcessedSize() != header.Size)
+      return S_FALSE;
+
+  return S_OK;
+}
+
+
+class CHandler:
+  public IInArchive,
+  public IArchiveOpenSeq,
+  public CMyUnknownImp
+{
+  CHeader _header;
+  bool _lzma86;
+  CMyComPtr<IInStream> _stream;
+  CMyComPtr<ISequentialInStream> _seqStream;
+  
+  bool _isArc;
+  bool _needSeekToStart;
+  bool _dataAfterEnd;
+  bool _needMoreInput;
+
+  bool _packSize_Defined;
+  bool _unpackSize_Defined;
+  bool _numStreams_Defined;
+
+  bool _unsupported;
+  bool _dataError;
+
+  UInt64 _packSize;
+  UInt64 _unpackSize;
+  UInt64 _numStreams;
+
+  void GetMethod(NCOM::CPropVariant &prop);
+
+public:
+  MY_UNKNOWN_IMP2(IInArchive, IArchiveOpenSeq)
+
+  INTERFACE_IInArchive(;)
+  STDMETHOD(OpenSeq)(ISequentialInStream *stream);
+
+  CHandler(bool lzma86) { _lzma86 = lzma86; }
+
+  unsigned GetHeaderSize() const { return 5 + 8 + (_lzma86 ? 1 : 0); }
+
+};
+
+IMP_IInArchive_Props
+IMP_IInArchive_ArcProps
+
+STDMETHODIMP CHandler::GetArchiveProperty(PROPID propID, PROPVARIANT *value)
+{
+  NCOM::CPropVariant prop;
+  switch (propID)
+  {
+    case kpidPhySize: if (_packSize_Defined) prop = _packSize; break;
+    case kpidNumStreams: if (_numStreams_Defined) prop = _numStreams; break;
+    case kpidUnpackSize: if (_unpackSize_Defined) prop = _unpackSize; break;
+    case kpidMethod: GetMethod(prop); break;
+    case kpidErrorFlags:
+    {
+      UInt32 v = 0;
+      if (!_isArc) v |= kpv_ErrorFlags_IsNotArc;;
+      if (_needMoreInput) v |= kpv_ErrorFlags_UnexpectedEnd;
+      if (_dataAfterEnd) v |= kpv_ErrorFlags_DataAfterEnd;
+      if (_unsupported) v |= kpv_ErrorFlags_UnsupportedMethod;
+      if (_dataError) v |= kpv_ErrorFlags_DataError;
+      prop = v;
+      break;
+    }
+  }
+  prop.Detach(value);
+  return S_OK;
+}
+
+STDMETHODIMP CHandler::GetNumberOfItems(UInt32 *numItems)
+{
+  *numItems = 1;
+  return S_OK;
+}
+
+
+static void DictSizeToString(UInt32 val, char *s)
+{
+  for (unsigned i = 0; i <= 31; i++)
+    if (((UInt32)1 << i) == val)
+    {
+      ::ConvertUInt32ToString(i, s);
+      return;
+    }
+  char c = 'b';
+       if ((val & ((1 << 20) - 1)) == 0) { val >>= 20; c = 'm'; }
+  else if ((val & ((1 << 10) - 1)) == 0) { val >>= 10; c = 'k'; }
+  ::ConvertUInt32ToString(val, s);
+  s += MyStringLen(s);
+  *s++ = c;
+  *s = 0;
+}
+
+static char *AddProp32(char *s, const char *name, UInt32 v)
+{
+  *s++ = ':';
+  s = MyStpCpy(s, name);
+  ::ConvertUInt32ToString(v, s);
+  return s + MyStringLen(s);
+}
+
+void CHandler::GetMethod(NCOM::CPropVariant &prop)
+{
+  if (!_stream)
+    return;
+
+  char sz[64];
+  char *s = sz;
+  if (_header.FilterID != 0)
+    s = MyStpCpy(s, "BCJ ");
+  s = MyStpCpy(s, "LZMA:");
+  DictSizeToString(_header.GetDicSize(), s);
+  s += strlen(s);
+  
+  UInt32 d = _header.GetProp();
+  // if (d != 0x5D)
+  {
+    UInt32 lc = d % 9;
+    d /= 9;
+    UInt32 pb = d / 5;
+    UInt32 lp = d % 5;
+    if (lc != 3) s = AddProp32(s, "lc", lc);
+    if (lp != 0) s = AddProp32(s, "lp", lp);
+    if (pb != 2) s = AddProp32(s, "pb", pb);
+  }
+  prop = sz;
+}
+
+
+STDMETHODIMP CHandler::GetProperty(UInt32 /* index */, PROPID propID, PROPVARIANT *value)
+{
+  NCOM::CPropVariant prop;
+  switch (propID)
+  {
+    case kpidSize: if (_stream && _header.HasSize()) prop = _header.Size; break;
+    case kpidPackSize: if (_packSize_Defined) prop = _packSize; break;
+    case kpidMethod: GetMethod(prop); break;
+  }
+  prop.Detach(value);
+  return S_OK;
+}
+
+API_FUNC_static_IsArc IsArc_Lzma(const Byte *p, size_t size)
+{
+  const UInt32 kHeaderSize = 1 + 4 + 8;
+  if (size < kHeaderSize)
+    return k_IsArc_Res_NEED_MORE;
+  if (p[0] >= 5 * 5 * 9)
+    return k_IsArc_Res_NO;
+  UInt64 unpackSize = GetUi64(p + 1 + 4);
+  if (unpackSize != (UInt64)(Int64)-1)
+  {
+    if (size >= ((UInt64)1 << 56))
+      return k_IsArc_Res_NO;
+  }
+  if (unpackSize != 0)
+  {
+    if (size < kHeaderSize + 2)
+      return k_IsArc_Res_NEED_MORE;
+    if (p[kHeaderSize] != 0)
+      return k_IsArc_Res_NO;
+    if (unpackSize != (UInt64)(Int64)-1)
+    {
+      if ((p[kHeaderSize + 1] & 0x80) != 0)
+        return k_IsArc_Res_NO;
+    }
+  }
+  if (!CheckDicSize(p + 1))
+    // return k_IsArc_Res_YES_LOW_PROB;
+    return k_IsArc_Res_NO;
+  return k_IsArc_Res_YES;
+}
+}
+
+API_FUNC_static_IsArc IsArc_Lzma86(const Byte *p, size_t size)
+{
+  if (size < 1)
+    return k_IsArc_Res_NEED_MORE;
+  Byte filterID = p[0];
+  if (filterID != 0 && filterID != 1)
+    return k_IsArc_Res_NO;
+  return IsArc_Lzma(p + 1, size - 1);
+}
+}
+
+STDMETHODIMP CHandler::Open(IInStream *inStream, const UInt64 *, IArchiveOpenCallback *)
+{
+  Close();
+  
+  const UInt32 kBufSize = 1 + 5 + 8 + 2;
+  Byte buf[kBufSize];
+  
+  RINOK(ReadStream_FALSE(inStream, buf, kBufSize));
+  
+  if (!_header.Parse(buf, _lzma86))
+    return S_FALSE;
+  const Byte *start = buf + GetHeaderSize();
+  if (start[0] != 0 /* || (start[1] & 0x80) != 0 */ ) // empty stream with EOS is not 0x80
+    return S_FALSE;
+  
+  RINOK(inStream->Seek(0, STREAM_SEEK_END, &_packSize));
+  if (_packSize >= 24 && _header.Size == 0 && _header.FilterID == 0 && _header.LzmaProps[0] == 0)
+    return S_FALSE;
+  _isArc = true;
+  _stream = inStream;
+  _seqStream = inStream;
+  _needSeekToStart = true;
+  return S_OK;
+}
+
+STDMETHODIMP CHandler::OpenSeq(ISequentialInStream *stream)
+{
+  Close();
+  _isArc = true;
+  _seqStream = stream;
+  return S_OK;
+}
+
+STDMETHODIMP CHandler::Close()
+{
+  _isArc = false;
+  _packSize_Defined = false;
+  _unpackSize_Defined = false;
+  _numStreams_Defined = false;
+
+  _dataAfterEnd = false;
+  _needMoreInput = false;
+  _unsupported = false;
+  _dataError = false;
+
+  _packSize = 0;
+
+  _needSeekToStart = false;
+
+  _stream.Release();
+  _seqStream.Release();
+   return S_OK;
+}
+
+class CCompressProgressInfoImp:
+  public ICompressProgressInfo,
+  public CMyUnknownImp
+{
+  CMyComPtr<IArchiveOpenCallback> Callback;
+public:
+  UInt64 Offset;
+ 
+  MY_UNKNOWN_IMP1(ICompressProgressInfo)
+  STDMETHOD(SetRatioInfo)(const UInt64 *inSize, const UInt64 *outSize);
+  void Init(IArchiveOpenCallback *callback) { Callback = callback; }
+};
+
+STDMETHODIMP CCompressProgressInfoImp::SetRatioInfo(const UInt64 *inSize, const UInt64 * /* outSize */)
+{
+  if (Callback)
+  {
+    const UInt64 files = 0;
+    const UInt64 val = Offset + *inSize;
+    return Callback->SetCompleted(&files, &val);
+  }
+  return S_OK;
+}
+
+STDMETHODIMP CHandler::Extract(const UInt32 *indices, UInt32 numItems,
+    Int32 testMode, IArchiveExtractCallback *extractCallback)
+{
+  COM_TRY_BEGIN
+
+  if (numItems == 0)
+    return S_OK;
+  if (numItems != (UInt32)(Int32)-1 && (numItems != 1 || indices[0] != 0))
+    return E_INVALIDARG;
+
+  if (_packSize_Defined)
+    extractCallback->SetTotal(_packSize);
+    
+  
+  CMyComPtr<ISequentialOutStream> realOutStream;
+  Int32 askMode = testMode ?
+      NExtract::NAskMode::kTest :
+      NExtract::NAskMode::kExtract;
+  RINOK(extractCallback->GetStream(0, &realOutStream, askMode));
+  if (!testMode && !realOutStream)
+    return S_OK;
+  
+  extractCallback->PrepareOperation(askMode);
+
+  CDummyOutStream *outStreamSpec = new CDummyOutStream;
+  CMyComPtr<ISequentialOutStream> outStream(outStreamSpec);
+  outStreamSpec->SetStream(realOutStream);
+  outStreamSpec->Init();
+  realOutStream.Release();
+
+  CLocalProgress *lps = new CLocalProgress;
+  CMyComPtr<ICompressProgressInfo> progress = lps;
+  lps->Init(extractCallback, true);
+
+  if (_needSeekToStart)
+  {
+    if (!_stream)
+      return E_FAIL;
+    RINOK(_stream->Seek(0, STREAM_SEEK_SET, NULL));
+  }
+  else
+    _needSeekToStart = true;
+
+  CDecoder decoder;
+  HRESULT result = decoder.Create(_lzma86, _seqStream);
+  RINOK(result);
+ 
+  bool firstItem = true;
+
+  UInt64 packSize = 0;
+  UInt64 unpackSize = 0;
+  UInt64 numStreams = 0;
+
+  bool dataAfterEnd = false;
+  
+  for (;;)
+  {
+    lps->InSize = packSize;
+    lps->OutSize = unpackSize;
+    RINOK(lps->SetCur());
+
+    const UInt32 kBufSize = 1 + 5 + 8;
+    Byte buf[kBufSize];
+    const UInt32 headerSize = GetHeaderSize();
+    UInt32 processed;
+    RINOK(decoder.ReadInput(buf, headerSize, &processed));
+    if (processed != headerSize)
+    {
+      if (processed != 0)
+        dataAfterEnd = true;
+      break;
+    }
+  
+    CHeader st;
+    if (!st.Parse(buf, _lzma86))
+    {
+      dataAfterEnd = true;
+      break;
+    }
+    numStreams++;
+    firstItem = false;
+
+    result = decoder.Code(st, outStream, progress);
+
+    packSize = decoder.GetInputProcessedSize();
+    unpackSize = outStreamSpec->GetSize();
+    
+    if (result == E_NOTIMPL)
+    {
+      _unsupported = true;
+      result = S_FALSE;
+      break;
+    }
+    if (result == S_FALSE)
+      break;
+    RINOK(result);
+  }
+
+  if (firstItem)
+  {
+    _isArc = false;
+    result = S_FALSE;
+  }
+  else if (result == S_OK || result == S_FALSE)
+  {
+    if (dataAfterEnd)
+      _dataAfterEnd = true;
+    else if (decoder._lzmaDecoderSpec->NeedsMoreInput())
+      _needMoreInput = true;
+
+    _packSize = packSize;
+    _unpackSize = unpackSize;
+    _numStreams = numStreams;
+  
+    _packSize_Defined = true;
+    _unpackSize_Defined = true;
+    _numStreams_Defined = true;
+  }
+  
+  Int32 opResult = NExtract::NOperationResult::kOK;
+
+  if (!_isArc)
+    opResult = NExtract::NOperationResult::kIsNotArc;
+  else if (_needMoreInput)
+    opResult = NExtract::NOperationResult::kUnexpectedEnd;
+  else if (_unsupported)
+    opResult = NExtract::NOperationResult::kUnsupportedMethod;
+  else if (_dataAfterEnd)
+    opResult = NExtract::NOperationResult::kDataAfterEnd;
+  else if (result == S_FALSE)
+    opResult = NExtract::NOperationResult::kDataError;
+  else if (result == S_OK)
+    opResult = NExtract::NOperationResult::kOK;
+  else
+    return result;
+
+  outStream.Release();
+  return extractCallback->SetOperationResult(opResult);
+
+  COM_TRY_END
+}
+
+namespace NLzmaAr {
+
+// 2, { 0x5D, 0x00 },
+
+REGISTER_ARC_I_CLS_NO_SIG(
+  CHandler(false),
+  "lzma", "lzma", 0, 0xA,
+  0,
+  NArcInfoFlags::kStartOpen |
+  NArcInfoFlags::kKeepName,
+  IsArc_Lzma)
+ 
+}
+
+namespace NLzma86Ar {
+
+REGISTER_ARC_I_CLS_NO_SIG(
+  CHandler(true),
+  "lzma86", "lzma86", 0, 0xB,
+  0,
+  NArcInfoFlags::kKeepName,
+  IsArc_Lzma86)
+ 
+}
+
+}}
diff --git a/other-licenses/7zstub/src/CPP/7zip/Archive/SplitHandler.cpp b/other-licenses/7zstub/src/CPP/7zip/Archive/SplitHandler.cpp
new file mode 100644
index 0000000000..ffb0e3343c
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Archive/SplitHandler.cpp
@@ -0,0 +1,359 @@
+// SplitHandler.cpp
+
+#include "StdAfx.h"
+
+#include "../../Common/ComTry.h"
+#include "../../Common/MyString.h"
+
+#include "../../Windows/PropVariant.h"
+
+#include "../Common/ProgressUtils.h"
+#include "../Common/RegisterArc.h"
+
+#include "../Compress/CopyCoder.h"
+
+#include "Common/MultiStream.h"
+
+using namespace NWindows;
+
+namespace NArchive {
+namespace NSplit {
+
+static const Byte kProps[] =
+{
+  kpidPath,
+  kpidSize
+};
+
+static const Byte kArcProps[] =
+{
+  kpidNumVolumes,
+  kpidTotalPhySize
+};
+
+class CHandler:
+  public IInArchive,
+  public IInArchiveGetStream,
+  public CMyUnknownImp
+{
+  CObjectVector<CMyComPtr<IInStream> > _streams;
+  CRecordVector<UInt64> _sizes;
+  UString _subName;
+  UInt64 _totalSize;
+
+  HRESULT Open2(IInStream *stream, IArchiveOpenCallback *callback);
+public:
+  MY_UNKNOWN_IMP2(IInArchive, IInArchiveGetStream)
+  INTERFACE_IInArchive(;)
+  STDMETHOD(GetStream)(UInt32 index, ISequentialInStream **stream);
+};
+
+IMP_IInArchive_Props
+IMP_IInArchive_ArcProps
+
+STDMETHODIMP CHandler::GetArchiveProperty(PROPID propID, PROPVARIANT *value)
+{
+  NCOM::CPropVariant prop;
+  switch (propID)
+  {
+    case kpidMainSubfile: prop = (UInt32)0; break;
+    case kpidPhySize: if (!_sizes.IsEmpty()) prop = _sizes[0]; break;
+    case kpidTotalPhySize: prop = _totalSize; break;
+    case kpidNumVolumes: prop = (UInt32)_streams.Size(); break;
+  }
+  prop.Detach(value);
+  return S_OK;
+}
+
+struct CSeqName
+{
+  UString _unchangedPart;
+  UString _changedPart;
+  bool _splitStyle;
+  
+  bool GetNextName(UString &s)
+  {
+    {
+      unsigned i = _changedPart.Len();
+      for (;;)
+      {
+        wchar_t c = _changedPart[--i];
+        
+        if (_splitStyle)
+        {
+          if (c == 'z')
+          {
+            _changedPart.ReplaceOneCharAtPos(i, L'a');
+            if (i == 0)
+              return false;
+            continue;
+          }
+          else if (c == 'Z')
+          {
+            _changedPart.ReplaceOneCharAtPos(i, L'A');
+            if (i == 0)
+              return false;
+            continue;
+          }
+        }
+        else
+        {
+          if (c == '9')
+          {
+            _changedPart.ReplaceOneCharAtPos(i, L'0');
+            if (i == 0)
+            {
+              _changedPart.InsertAtFront(L'1');
+              break;
+            }
+            continue;
+          }
+        }
+
+        c++;
+        _changedPart.ReplaceOneCharAtPos(i, c);
+        break;
+      }
+    }
+    
+    s = _unchangedPart + _changedPart;
+    return true;
+  }
+};
+
+HRESULT CHandler::Open2(IInStream *stream, IArchiveOpenCallback *callback)
+{
+  Close();
+  if (!callback)
+    return S_FALSE;
+
+  CMyComPtr<IArchiveOpenVolumeCallback> volumeCallback;
+  callback->QueryInterface(IID_IArchiveOpenVolumeCallback, (void **)&volumeCallback);
+  if (!volumeCallback)
+    return S_FALSE;
+  
+  UString name;
+  {
+    NCOM::CPropVariant prop;
+    RINOK(volumeCallback->GetProperty(kpidName, &prop));
+    if (prop.vt != VT_BSTR)
+      return S_FALSE;
+    name = prop.bstrVal;
+  }
+  
+  int dotPos = name.ReverseFind_Dot();
+  const UString prefix = name.Left(dotPos + 1);
+  const UString ext = name.Ptr(dotPos + 1);
+  UString ext2 = ext;
+  ext2.MakeLower_Ascii();
+  
+  CSeqName seqName;
+  
+  unsigned numLetters = 2;
+  bool splitStyle = false;
+  
+  if (ext2.Len() >= 2 && StringsAreEqual_Ascii(ext2.RightPtr(2), "aa"))
+  {
+    splitStyle = true;
+    while (numLetters < ext2.Len())
+    {
+      if (ext2[ext2.Len() - numLetters - 1] != 'a')
+        break;
+      numLetters++;
+    }
+  }
+  else if (ext.Len() >= 2 && StringsAreEqual_Ascii(ext2.RightPtr(2), "01"))
+  {
+    while (numLetters < ext2.Len())
+    {
+      if (ext2[ext2.Len() - numLetters - 1] != '0')
+        break;
+      numLetters++;
+    }
+    if (numLetters != ext.Len())
+      return S_FALSE;
+  }
+  else
+    return S_FALSE;
+  
+  seqName._unchangedPart = prefix + ext.Left(ext2.Len() - numLetters);
+  seqName._changedPart = ext.RightPtr(numLetters);
+  seqName._splitStyle = splitStyle;
+  
+  if (prefix.Len() < 1)
+    _subName = "file";
+  else
+    _subName.SetFrom(prefix, prefix.Len() - 1);
+  
+  UInt64 size;
+  {
+    /*
+    NCOM::CPropVariant prop;
+    RINOK(volumeCallback->GetProperty(kpidSize, &prop));
+    if (prop.vt != VT_UI8)
+      return E_INVALIDARG;
+    size = prop.uhVal.QuadPart;
+    */
+    RINOK(stream->Seek(0, STREAM_SEEK_END, &size));
+    RINOK(stream->Seek(0, STREAM_SEEK_SET, NULL));
+  }
+  
+  _totalSize += size;
+  _sizes.Add(size);
+  _streams.Add(stream);
+  
+  {
+    const UInt64 numFiles = _streams.Size();
+    RINOK(callback->SetCompleted(&numFiles, NULL));
+  }
+  
+  for (;;)
+  {
+    UString fullName;
+    if (!seqName.GetNextName(fullName))
+      break;
+    CMyComPtr<IInStream> nextStream;
+    HRESULT result = volumeCallback->GetStream(fullName, &nextStream);
+    if (result == S_FALSE)
+      break;
+    if (result != S_OK)
+      return result;
+    if (!nextStream)
+      break;
+    {
+      /*
+      NCOM::CPropVariant prop;
+      RINOK(volumeCallback->GetProperty(kpidSize, &prop));
+      if (prop.vt != VT_UI8)
+        return E_INVALIDARG;
+      size = prop.uhVal.QuadPart;
+      */
+      RINOK(nextStream->Seek(0, STREAM_SEEK_END, &size));
+      RINOK(nextStream->Seek(0, STREAM_SEEK_SET, NULL));
+    }
+    _totalSize += size;
+    _sizes.Add(size);
+    _streams.Add(nextStream);
+    {
+      const UInt64 numFiles = _streams.Size();
+      RINOK(callback->SetCompleted(&numFiles, NULL));
+    }
+  }
+
+  if (_streams.Size() == 1)
+  {
+    if (splitStyle)
+      return S_FALSE;
+  }
+  return S_OK;
+}
+
+STDMETHODIMP CHandler::Open(IInStream *stream, const UInt64 *, IArchiveOpenCallback *callback)
+{
+  COM_TRY_BEGIN
+  HRESULT res = Open2(stream, callback);
+  if (res != S_OK)
+    Close();
+  return res;
+  COM_TRY_END
+}
+
+STDMETHODIMP CHandler::Close()
+{
+  _totalSize = 0;
+  _subName.Empty();
+  _streams.Clear();
+  _sizes.Clear();
+  return S_OK;
+}
+
+STDMETHODIMP CHandler::GetNumberOfItems(UInt32 *numItems)
+{
+  *numItems = _streams.IsEmpty() ? 0 : 1;
+  return S_OK;
+}
+
+STDMETHODIMP CHandler::GetProperty(UInt32 /* index */, PROPID propID, PROPVARIANT *value)
+{
+  NCOM::CPropVariant prop;
+  switch (propID)
+  {
+    case kpidPath: prop = _subName; break;
+    case kpidSize:
+    case kpidPackSize:
+      prop = _totalSize;
+      break;
+  }
+  prop.Detach(value);
+  return S_OK;
+}
+
+STDMETHODIMP CHandler::Extract(const UInt32 *indices, UInt32 numItems,
+    Int32 testMode, IArchiveExtractCallback *extractCallback)
+{
+  COM_TRY_BEGIN
+  if (numItems == 0)
+    return S_OK;
+  if (numItems != (UInt32)(Int32)-1 && (numItems != 1 || indices[0] != 0))
+    return E_INVALIDARG;
+
+  UInt64 currentTotalSize = 0;
+  RINOK(extractCallback->SetTotal(_totalSize));
+  CMyComPtr<ISequentialOutStream> outStream;
+  Int32 askMode = testMode ?
+      NExtract::NAskMode::kTest :
+      NExtract::NAskMode::kExtract;
+  RINOK(extractCallback->GetStream(0, &outStream, askMode));
+  if (!testMode && !outStream)
+    return S_OK;
+  RINOK(extractCallback->PrepareOperation(askMode));
+  
+  NCompress::CCopyCoder *copyCoderSpec = new NCompress::CCopyCoder;
+  CMyComPtr<ICompressCoder> copyCoder = copyCoderSpec;
+
+  CLocalProgress *lps = new CLocalProgress;
+  CMyComPtr<ICompressProgressInfo> progress = lps;
+  lps->Init(extractCallback, false);
+
+  FOR_VECTOR (i, _streams)
+  {
+    lps->InSize = lps->OutSize = currentTotalSize;
+    RINOK(lps->SetCur());
+    IInStream *inStream = _streams[i];
+    RINOK(inStream->Seek(0, STREAM_SEEK_SET, NULL));
+    RINOK(copyCoder->Code(inStream, outStream, NULL, NULL, progress));
+    currentTotalSize += copyCoderSpec->TotalSize;
+  }
+  outStream.Release();
+  return extractCallback->SetOperationResult(NExtract::NOperationResult::kOK);
+  COM_TRY_END
+}
+
+STDMETHODIMP CHandler::GetStream(UInt32 index, ISequentialInStream **stream)
+{
+  COM_TRY_BEGIN
+  if (index != 0)
+    return E_INVALIDARG;
+  *stream = 0;
+  CMultiStream *streamSpec = new CMultiStream;
+  CMyComPtr<ISequentialInStream> streamTemp = streamSpec;
+  FOR_VECTOR (i, _streams)
+  {
+    CMultiStream::CSubStreamInfo subStreamInfo;
+    subStreamInfo.Stream = _streams[i];
+    subStreamInfo.Size = _sizes[i];
+    streamSpec->Streams.Add(subStreamInfo);
+  }
+  streamSpec->Init();
+  *stream = streamTemp.Detach();
+  return S_OK;
+  COM_TRY_END
+}
+
+REGISTER_ARC_I_NO_SIG(
+  "Split", "001", 0, 0xEA,
+  0,
+  0,
+  NULL)
+
+}}
diff --git a/other-licenses/7zstub/src/CPP/7zip/Archive/StdAfx.h b/other-licenses/7zstub/src/CPP/7zip/Archive/StdAfx.h
new file mode 100644
index 0000000000..42a088f121
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Archive/StdAfx.h
@@ -0,0 +1,8 @@
+// StdAfx.h
+
+#ifndef __STDAFX_H
+#define __STDAFX_H
+
+#include "../../Common/Common.h"
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/Archive/XzHandler.cpp b/other-licenses/7zstub/src/CPP/7zip/Archive/XzHandler.cpp
new file mode 100644
index 0000000000..74cbca9d59
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Archive/XzHandler.cpp
@@ -0,0 +1,1308 @@
+// XzHandler.cpp
+
+#include "StdAfx.h"
+
+#include "../../../C/Alloc.h"
+
+#include "../../Common/ComTry.h"
+#include "../../Common/Defs.h"
+#include "../../Common/IntToString.h"
+#include "../../Common/MyBuffer.h"
+#include "../../Common/StringToInt.h"
+
+#include "../../Windows/PropVariant.h"
+#include "../../Windows/System.h"
+
+#include "../Common/CWrappers.h"
+#include "../Common/ProgressUtils.h"
+#include "../Common/RegisterArc.h"
+#include "../Common/StreamUtils.h"
+
+#include "../Compress/CopyCoder.h"
+#include "../Compress/XzDecoder.h"
+#include "../Compress/XzEncoder.h"
+
+#include "IArchive.h"
+
+#include "Common/HandlerOut.h"
+
+using namespace NWindows;
+
+namespace NArchive {
+namespace NXz {
+
+#define k_LZMA2_Name "LZMA2"
+
+
+struct CBlockInfo
+{
+  unsigned StreamFlags;
+  UInt64 PackPos;
+  UInt64 PackSize; // pure value from Index record, it doesn't include pad zeros
+  UInt64 UnpackPos;
+};
+
+
+class CHandler:
+  public IInArchive,
+  public IArchiveOpenSeq,
+  public IInArchiveGetStream,
+  public ISetProperties,
+
+  #ifndef EXTRACT_ONLY
+  public IOutArchive,
+  #endif
+
+  public CMyUnknownImp,
+
+  #ifndef EXTRACT_ONLY
+    public CMultiMethodProps
+  #else
+    public CCommonMethodProps
+  #endif
+{
+  CXzStatInfo _stat;
+  SRes MainDecodeSRes;
+  
+  bool _isArc;
+  bool _needSeekToStart;
+  bool _phySize_Defined;
+  bool _firstBlockWasRead;
+
+  AString _methodsString;
+
+  #ifndef EXTRACT_ONLY
+
+  UInt32 _filterId;
+
+  UInt64 _numSolidBytes;
+
+  void InitXz()
+  {
+    _filterId = 0;
+    _numSolidBytes = XZ_PROPS__BLOCK_SIZE__AUTO;
+  }
+
+  #endif
+
+  void Init()
+  {
+    #ifndef EXTRACT_ONLY
+      InitXz();
+      CMultiMethodProps::Init();
+    #else
+      CCommonMethodProps::InitCommon();
+    #endif
+  }
+  
+  HRESULT SetProperty(const wchar_t *name, const PROPVARIANT &value);
+
+  HRESULT Open2(IInStream *inStream, /* UInt32 flags, */ IArchiveOpenCallback *callback);
+
+  HRESULT Decode(NCompress::NXz::CDecoder &decoder,
+      ISequentialInStream *seqInStream,
+      ISequentialOutStream *outStream,
+      ICompressProgressInfo *progress)
+  {
+    #ifndef _7ZIP_ST
+    decoder._numThreads = _numThreads;
+    #endif
+    decoder._memUsage = _memUsage;
+
+    MainDecodeSRes = SZ_OK;
+
+    RINOK(decoder.Decode(seqInStream, outStream,
+        NULL, // *outSizeLimit
+        true, // finishStream
+        progress));
+    
+    _stat = decoder.Stat;
+    MainDecodeSRes = decoder.MainDecodeSRes;
+
+    _phySize_Defined = true;
+    return S_OK;
+  }
+
+public:
+  MY_QUERYINTERFACE_BEGIN2(IInArchive)
+  MY_QUERYINTERFACE_ENTRY(IArchiveOpenSeq)
+  MY_QUERYINTERFACE_ENTRY(IInArchiveGetStream)
+  MY_QUERYINTERFACE_ENTRY(ISetProperties)
+  #ifndef EXTRACT_ONLY
+  MY_QUERYINTERFACE_ENTRY(IOutArchive)
+  #endif
+  MY_QUERYINTERFACE_END
+  MY_ADDREF_RELEASE
+
+  INTERFACE_IInArchive(;)
+  STDMETHOD(OpenSeq)(ISequentialInStream *stream);
+  STDMETHOD(GetStream)(UInt32 index, ISequentialInStream **stream);
+  STDMETHOD(SetProperties)(const wchar_t * const *names, const PROPVARIANT *values, UInt32 numProps);
+
+  #ifndef EXTRACT_ONLY
+  INTERFACE_IOutArchive(;)
+  #endif
+
+  size_t _blocksArraySize;
+  CBlockInfo *_blocks;
+  UInt64 _maxBlocksSize;
+  CMyComPtr<IInStream> _stream;
+  CMyComPtr<ISequentialInStream> _seqStream;
+
+  CXzBlock _firstBlock;
+
+  CHandler();
+  ~CHandler();
+
+  HRESULT SeekToPackPos(UInt64 pos)
+  {
+    return _stream->Seek(pos, STREAM_SEEK_SET, NULL);
+  }
+};
+
+
+CHandler::CHandler():
+    _blocks(NULL),
+    _blocksArraySize(0)
+{
+  #ifndef EXTRACT_ONLY
+  InitXz();
+  #endif
+}
+
+CHandler::~CHandler()
+{
+  MyFree(_blocks);
+}
+
+
+static const Byte kProps[] =
+{
+  kpidSize,
+  kpidPackSize,
+  kpidMethod
+};
+
+static const Byte kArcProps[] =
+{
+  kpidMethod,
+  kpidNumStreams,
+  kpidNumBlocks,
+  kpidClusterSize,
+  kpidCharacts
+};
+
+IMP_IInArchive_Props
+IMP_IInArchive_ArcProps
+
+static inline char GetHex(unsigned value)
+{
+  return (char)((value < 10) ? ('0' + value) : ('A' + (value - 10)));
+}
+
+static inline void AddHexToString(AString &s, Byte value)
+{
+  s += GetHex(value >> 4);
+  s += GetHex(value & 0xF);
+}
+
+static void Lzma2PropToString(AString &s, unsigned prop)
+{
+  char c = 0;
+  UInt32 size;
+  if ((prop & 1) == 0)
+    size = prop / 2 + 12;
+  else
+  {
+    c = 'k';
+    size = (UInt32)(2 | (prop & 1)) << (prop / 2 + 1);
+    if (prop > 17)
+    {
+      size >>= 10;
+      c = 'm';
+    }
+  }
+  s.Add_UInt32(size);
+  if (c != 0)
+    s += c;
+}
+
+struct CMethodNamePair
+{
+  UInt32 Id;
+  const char *Name;
+};
+
+static const CMethodNamePair g_NamePairs[] =
+{
+  { XZ_ID_Subblock, "SB" },
+  { XZ_ID_Delta, "Delta" },
+  { XZ_ID_X86, "BCJ" },
+  { XZ_ID_PPC, "PPC" },
+  { XZ_ID_IA64, "IA64" },
+  { XZ_ID_ARM, "ARM" },
+  { XZ_ID_ARMT, "ARMT" },
+  { XZ_ID_SPARC, "SPARC" },
+  { XZ_ID_LZMA2, "LZMA2" }
+};
+
+static void AddMethodString(AString &s, const CXzFilter &f)
+{
+  const char *p = NULL;
+  for (unsigned i = 0; i < ARRAY_SIZE(g_NamePairs); i++)
+    if (g_NamePairs[i].Id == f.id)
+    {
+      p = g_NamePairs[i].Name;
+      break;
+    }
+  char temp[32];
+  if (!p)
+  {
+    ::ConvertUInt64ToString(f.id, temp);
+    p = temp;
+  }
+
+  s += p;
+
+  if (f.propsSize > 0)
+  {
+    s += ':';
+    if (f.id == XZ_ID_LZMA2 && f.propsSize == 1)
+      Lzma2PropToString(s, f.props[0]);
+    else if (f.id == XZ_ID_Delta && f.propsSize == 1)
+      s.Add_UInt32((UInt32)f.props[0] + 1);
+    else
+    {
+      s += '[';
+      for (UInt32 bi = 0; bi < f.propsSize; bi++)
+        AddHexToString(s, f.props[bi]);
+      s += ']';
+    }
+  }
+}
+
+static const char * const kChecks[] =
+{
+    "NoCheck"
+  , "CRC32"
+  , NULL
+  , NULL
+  , "CRC64"
+  , NULL
+  , NULL
+  , NULL
+  , NULL
+  , NULL
+  , "SHA256"
+  , NULL
+  , NULL
+  , NULL
+  , NULL
+  , NULL
+};
+
+static void AddCheckString(AString &s, const CXzs &xzs)
+{
+  size_t i;
+  UInt32 mask = 0;
+  for (i = 0; i < xzs.num; i++)
+    mask |= ((UInt32)1 << XzFlags_GetCheckType(xzs.streams[i].flags));
+  for (i = 0; i <= XZ_CHECK_MASK; i++)
+    if (((mask >> i) & 1) != 0)
+    {
+      s.Add_Space_if_NotEmpty();
+      if (kChecks[i])
+        s += kChecks[i];
+      else
+      {
+        s += "Check-";
+        s.Add_UInt32((UInt32)i);
+      }
+    }
+}
+
+STDMETHODIMP CHandler::GetArchiveProperty(PROPID propID, PROPVARIANT *value)
+{
+  COM_TRY_BEGIN
+  NCOM::CPropVariant prop;
+  switch (propID)
+  {
+    case kpidPhySize: if (_phySize_Defined) prop = _stat.InSize; break;
+    case kpidNumStreams: if (_stat.NumStreams_Defined) prop = _stat.NumStreams; break;
+    case kpidNumBlocks: if (_stat.NumBlocks_Defined) prop = _stat.NumBlocks; break;
+    case kpidUnpackSize: if (_stat.UnpackSize_Defined) prop = _stat.OutSize; break;
+    case kpidClusterSize: if (_stat.NumBlocks_Defined && _stat.NumBlocks > 1) prop = _maxBlocksSize; break;
+    case kpidCharacts:
+      if (_firstBlockWasRead)
+      {
+        AString s;
+        if (XzBlock_HasPackSize(&_firstBlock))
+          s.Add_OptSpaced("BlockPackSize");
+        if (XzBlock_HasUnpackSize(&_firstBlock))
+          s.Add_OptSpaced("BlockUnpackSize");
+        if (!s.IsEmpty())
+          prop = s;
+      }
+      break;
+        
+
+    case kpidMethod: if (!_methodsString.IsEmpty()) prop = _methodsString; break;
+    case kpidErrorFlags:
+    {
+      UInt32 v = 0;
+      SRes sres = MainDecodeSRes; // _stat.DecodeRes2; //
+      if (!_isArc) v |= kpv_ErrorFlags_IsNotArc;
+      if (/*_stat.UnexpectedEnd */ sres == SZ_ERROR_INPUT_EOF) v |= kpv_ErrorFlags_UnexpectedEnd;
+      if (_stat.DataAfterEnd) v |= kpv_ErrorFlags_DataAfterEnd;
+      if (/* _stat.HeadersError */ sres == SZ_ERROR_ARCHIVE) v |= kpv_ErrorFlags_HeadersError;
+      if (/* _stat.Unsupported */ sres == SZ_ERROR_UNSUPPORTED) v |= kpv_ErrorFlags_UnsupportedMethod;
+      if (/* _stat.DataError */ sres == SZ_ERROR_DATA) v |= kpv_ErrorFlags_DataError;
+      if (/* _stat.CrcError */ sres == SZ_ERROR_CRC) v |= kpv_ErrorFlags_CrcError;
+      if (v != 0)
+        prop = v;
+      break;
+    }
+
+    case kpidMainSubfile:
+    {
+      // debug only, comment it:
+      // if (_blocks) prop = (UInt32)0;
+      break;
+    }
+  }
+  prop.Detach(value);
+  return S_OK;
+  COM_TRY_END
+}
+
+STDMETHODIMP CHandler::GetNumberOfItems(UInt32 *numItems)
+{
+  *numItems = 1;
+  return S_OK;
+}
+
+STDMETHODIMP CHandler::GetProperty(UInt32, PROPID propID, PROPVARIANT *value)
+{
+  COM_TRY_BEGIN
+  NCOM::CPropVariant prop;
+  switch (propID)
+  {
+    case kpidSize: if (_stat.UnpackSize_Defined) prop = _stat.OutSize; break;
+    case kpidPackSize: if (_phySize_Defined) prop = _stat.InSize; break;
+    case kpidMethod: if (!_methodsString.IsEmpty()) prop = _methodsString; break;
+  }
+  prop.Detach(value);
+  return S_OK;
+  COM_TRY_END
+}
+
+
+struct COpenCallbackWrap
+{
+  ICompressProgress vt;
+  IArchiveOpenCallback *OpenCallback;
+  HRESULT Res;
+  COpenCallbackWrap(IArchiveOpenCallback *progress);
+};
+
+static SRes OpenCallbackProgress(const ICompressProgress *pp, UInt64 inSize, UInt64 /* outSize */)
+{
+  COpenCallbackWrap *p = CONTAINER_FROM_VTBL(pp, COpenCallbackWrap, vt);
+  if (p->OpenCallback)
+    p->Res = p->OpenCallback->SetCompleted(NULL, &inSize);
+  return HRESULT_To_SRes(p->Res, SZ_ERROR_PROGRESS);
+}
+
+COpenCallbackWrap::COpenCallbackWrap(IArchiveOpenCallback *callback)
+{
+  vt.Progress = OpenCallbackProgress;
+  OpenCallback = callback;
+  Res = SZ_OK;
+}
+
+
+struct CXzsCPP
+{
+  CXzs p;
+  CXzsCPP() { Xzs_Construct(&p); }
+  ~CXzsCPP() { Xzs_Free(&p, &g_Alloc); }
+};
+
+#define kInputBufSize ((size_t)1 << 10)
+
+struct CLookToRead2_CPP: public CLookToRead2
+{
+  CLookToRead2_CPP()
+  {
+    buf = NULL;
+    LookToRead2_CreateVTable(this,
+        True // Lookahead ?
+        );
+  }
+  void Alloc(size_t allocSize)
+  {
+    buf = (Byte *)MyAlloc(allocSize);
+    if (buf)
+      this->bufSize = allocSize;
+  }
+  ~CLookToRead2_CPP()
+  {
+    MyFree(buf);
+  }
+};
+
+
+static HRESULT SRes_to_Open_HRESULT(SRes res)
+{
+  switch (res)
+  {
+    case SZ_OK: return S_OK;
+    case SZ_ERROR_MEM: return E_OUTOFMEMORY;
+    case SZ_ERROR_PROGRESS: return E_ABORT;
+    /*
+    case SZ_ERROR_UNSUPPORTED:
+    case SZ_ERROR_CRC:
+    case SZ_ERROR_DATA:
+    case SZ_ERROR_ARCHIVE:
+    case SZ_ERROR_NO_ARCHIVE:
+      return S_FALSE;
+    */
+  }
+  return S_FALSE;
+}
+
+
+
+HRESULT CHandler::Open2(IInStream *inStream, /* UInt32 flags, */ IArchiveOpenCallback *callback)
+{
+  _needSeekToStart = true;
+
+  {
+    CXzStreamFlags st;
+    CSeqInStreamWrap inStreamWrap;
+    
+    inStreamWrap.Init(inStream);
+    SRes res = Xz_ReadHeader(&st, &inStreamWrap.vt);
+    if (res != SZ_OK)
+      return SRes_to_Open_HRESULT(res);
+
+    {
+      CXzBlock block;
+      Bool isIndex;
+      UInt32 headerSizeRes;
+      SRes res2 = XzBlock_ReadHeader(&block, &inStreamWrap.vt, &isIndex, &headerSizeRes);
+      if (res2 == SZ_OK && !isIndex)
+      {
+        _firstBlockWasRead = true;
+        _firstBlock = block;
+
+        unsigned numFilters = XzBlock_GetNumFilters(&block);
+        for (unsigned i = 0; i < numFilters; i++)
+        {
+          _methodsString.Add_Space_if_NotEmpty();
+          AddMethodString(_methodsString, block.filters[i]);
+        }
+      }
+    }
+  }
+
+  RINOK(inStream->Seek(0, STREAM_SEEK_END, &_stat.InSize));
+  if (callback)
+  {
+    RINOK(callback->SetTotal(NULL, &_stat.InSize));
+  }
+
+  CSeekInStreamWrap inStreamImp;
+  
+  inStreamImp.Init(inStream);
+
+  CLookToRead2_CPP lookStream;
+
+  lookStream.Alloc(kInputBufSize);
+  
+  if (!lookStream.buf)
+    return E_OUTOFMEMORY;
+
+  lookStream.realStream = &inStreamImp.vt;
+  LookToRead2_Init(&lookStream);
+
+  COpenCallbackWrap openWrap(callback);
+
+  CXzsCPP xzs;
+  Int64 startPosition;
+  SRes res = Xzs_ReadBackward(&xzs.p, &lookStream.vt, &startPosition, &openWrap.vt, &g_Alloc);
+  if (res == SZ_ERROR_PROGRESS)
+    return (openWrap.Res == S_OK) ? E_FAIL : openWrap.Res;
+  /*
+  if (res == SZ_ERROR_NO_ARCHIVE && xzs.p.num > 0)
+    res = SZ_OK;
+  */
+  if (res == SZ_OK && startPosition == 0)
+  {
+    _phySize_Defined = true;
+
+    _stat.OutSize = Xzs_GetUnpackSize(&xzs.p);
+    _stat.UnpackSize_Defined = true;
+
+    _stat.NumStreams = xzs.p.num;
+    _stat.NumStreams_Defined = true;
+    
+    _stat.NumBlocks = Xzs_GetNumBlocks(&xzs.p);
+    _stat.NumBlocks_Defined = true;
+
+    AddCheckString(_methodsString, xzs.p);
+
+    const size_t numBlocks = (size_t)_stat.NumBlocks + 1;
+    const size_t bytesAlloc = numBlocks * sizeof(CBlockInfo);
+    
+    if (bytesAlloc / sizeof(CBlockInfo) == _stat.NumBlocks + 1)
+    {
+      _blocks = (CBlockInfo *)MyAlloc(bytesAlloc);
+      if (_blocks)
+      {
+        unsigned blockIndex = 0;
+        UInt64 unpackPos = 0;
+        
+        for (size_t si = xzs.p.num; si != 0;)
+        {
+          si--;
+          const CXzStream &str = xzs.p.streams[si];
+          UInt64 packPos = str.startOffset + XZ_STREAM_HEADER_SIZE;
+          
+          for (size_t bi = 0; bi < str.numBlocks; bi++)
+          {
+            const CXzBlockSizes &bs = str.blocks[bi];
+            const UInt64 packSizeAligned = bs.totalSize + ((0 - (unsigned)bs.totalSize) & 3);
+            
+            if (bs.unpackSize != 0)
+            {
+              if (blockIndex >= _stat.NumBlocks)
+                return E_FAIL;
+
+              CBlockInfo &block = _blocks[blockIndex++];
+              block.StreamFlags = str.flags;
+              block.PackSize = bs.totalSize; // packSizeAligned;
+              block.PackPos = packPos;
+              block.UnpackPos = unpackPos;
+            }
+            packPos += packSizeAligned;
+            unpackPos += bs.unpackSize;
+            if (_maxBlocksSize < bs.unpackSize)
+              _maxBlocksSize = bs.unpackSize;
+          }
+        }
+    
+        /*
+        if (blockIndex != _stat.NumBlocks)
+        {
+          // there are Empty blocks;
+        }
+        */
+        if (_stat.OutSize != unpackPos)
+          return E_FAIL;
+        CBlockInfo &block = _blocks[blockIndex++];
+        block.StreamFlags = 0;
+        block.PackSize = 0;
+        block.PackPos = 0;
+        block.UnpackPos = unpackPos;
+        _blocksArraySize = blockIndex;
+      }
+    }
+  }
+  else
+  {
+    res = SZ_OK;
+  }
+
+  RINOK(SRes_to_Open_HRESULT(res));
+  _stream = inStream;
+  _seqStream = inStream;
+  _isArc = true;
+  return S_OK;
+}
+
+
+
+STDMETHODIMP CHandler::Open(IInStream *inStream, const UInt64 *, IArchiveOpenCallback *callback)
+{
+  COM_TRY_BEGIN
+  {
+    Close();
+    return Open2(inStream, callback);
+  }
+  COM_TRY_END
+}
+
+STDMETHODIMP CHandler::OpenSeq(ISequentialInStream *stream)
+{
+  Close();
+  _seqStream = stream;
+  _isArc = true;
+  _needSeekToStart = false;
+  return S_OK;
+}
+
+STDMETHODIMP CHandler::Close()
+{
+  XzStatInfo_Clear(&_stat);
+
+  _isArc = false;
+  _needSeekToStart = false;
+  _phySize_Defined = false;
+  _firstBlockWasRead = false;
+  
+   _methodsString.Empty();
+  _stream.Release();
+  _seqStream.Release();
+
+  MyFree(_blocks);
+  _blocks = NULL;
+  _blocksArraySize = 0;
+  _maxBlocksSize = 0;
+
+  MainDecodeSRes = SZ_OK;
+
+  return S_OK;
+}
+
+
+struct CXzUnpackerCPP2
+{
+  Byte *InBuf;
+  // Byte *OutBuf;
+  CXzUnpacker p;
+  
+  CXzUnpackerCPP2();
+  ~CXzUnpackerCPP2();
+};
+
+CXzUnpackerCPP2::CXzUnpackerCPP2(): InBuf(NULL)
+  // , OutBuf(NULL)
+{
+  XzUnpacker_Construct(&p, &g_Alloc);
+}
+
+CXzUnpackerCPP2::~CXzUnpackerCPP2()
+{
+  XzUnpacker_Free(&p);
+  MidFree(InBuf);
+  // MidFree(OutBuf);
+}
+
+
+class CInStream:
+  public IInStream,
+  public CMyUnknownImp
+{
+public:
+  UInt64 _virtPos;
+  UInt64 Size;
+  UInt64 _cacheStartPos;
+  size_t _cacheSize;
+  CByteBuffer _cache;
+  // UInt64 _startPos;
+  CXzUnpackerCPP2 xz;
+
+  void InitAndSeek()
+  {
+    _virtPos = 0;
+    _cacheStartPos = 0;
+    _cacheSize = 0;
+    // _startPos = startPos;
+  }
+
+  CHandler *_handlerSpec;
+  CMyComPtr<IUnknown> _handler;
+
+  MY_UNKNOWN_IMP1(IInStream)
+
+  STDMETHOD(Read)(void *data, UInt32 size, UInt32 *processedSize);
+  STDMETHOD(Seek)(Int64 offset, UInt32 seekOrigin, UInt64 *newPosition);
+
+  ~CInStream();
+};
+
+
+CInStream::~CInStream()
+{
+  // _cache.Free();
+}
+
+
+size_t FindBlock(const CBlockInfo *blocks, size_t numBlocks, UInt64 pos)
+{
+  size_t left = 0, right = numBlocks;
+  for (;;)
+  {
+    size_t mid = (left + right) / 2;
+    if (mid == left)
+      return left;
+    if (pos < blocks[mid].UnpackPos)
+      right = mid;
+    else
+      left = mid;
+  }
+}
+
+
+
+static HRESULT DecodeBlock(CXzUnpackerCPP2 &xzu,
+    ISequentialInStream *seqInStream,
+    unsigned streamFlags,
+    UInt64 packSize, // pure size from Index record, it doesn't include pad zeros
+    size_t unpackSize, Byte *dest
+    // , ICompressProgressInfo *progress
+    )
+{
+  const size_t kInBufSize = (size_t)1 << 16;
+
+  XzUnpacker_Init(&xzu.p);
+
+  if (!xzu.InBuf)
+  {
+    xzu.InBuf = (Byte *)MidAlloc(kInBufSize);
+    if (!xzu.InBuf)
+      return E_OUTOFMEMORY;
+  }
+  
+  xzu.p.streamFlags = (UInt16)streamFlags;
+  XzUnpacker_PrepareToRandomBlockDecoding(&xzu.p);
+
+  XzUnpacker_SetOutBuf(&xzu.p, dest, unpackSize);
+
+  const UInt64 packSizeAligned = packSize + ((0 - (unsigned)packSize) & 3);
+  UInt64 packRem = packSizeAligned;
+
+  UInt32 inSize = 0;
+  SizeT inPos = 0;
+  SizeT outPos = 0;
+
+  HRESULT readRes = S_OK;
+
+  for (;;)
+  {
+    if (inPos == inSize && readRes == S_OK)
+    {
+      inPos = 0;
+      inSize = 0;
+      UInt32 rem = kInBufSize;
+      if (rem > packRem)
+        rem = (UInt32)packRem;
+      if (rem != 0)
+        readRes = seqInStream->Read(xzu.InBuf, rem, &inSize);
+    }
+
+    SizeT inLen = inSize - inPos;
+    SizeT outLen = unpackSize - outPos;
+    
+    ECoderStatus status;
+
+    SRes res = XzUnpacker_Code(&xzu.p,
+        // dest + outPos,
+        NULL,
+        &outLen,
+        xzu.InBuf + inPos, &inLen,
+        (inLen == 0), // srcFinished
+        CODER_FINISH_END, &status);
+
+    // return E_OUTOFMEMORY;
+    // res = SZ_ERROR_CRC;
+
+    if (res != SZ_OK)
+    {
+      if (res == SZ_ERROR_CRC)
+        return S_FALSE;
+      return SResToHRESULT(res);
+    }
+
+    inPos += inLen;
+    outPos += outLen;
+
+    packRem -= inLen;
+  
+    Bool blockFinished = XzUnpacker_IsBlockFinished(&xzu.p);
+
+    if ((inLen == 0 && outLen == 0) || blockFinished)
+    {
+      if (packRem != 0 || !blockFinished || unpackSize != outPos)
+        return S_FALSE;
+      if (XzUnpacker_GetPackSizeForIndex(&xzu.p) != packSize)
+        return S_FALSE;
+      return S_OK;
+    }
+  }
+}
+
+
+STDMETHODIMP CInStream::Read(void *data, UInt32 size, UInt32 *processedSize)
+{
+  COM_TRY_BEGIN
+
+  if (processedSize)
+    *processedSize = 0;
+  if (size == 0)
+    return S_OK;
+
+  {
+    if (_virtPos >= Size)
+      return S_OK; // (Size == _virtPos) ? S_OK: E_FAIL;
+    {
+      UInt64 rem = Size - _virtPos;
+      if (size > rem)
+        size = (UInt32)rem;
+    }
+  }
+
+  if (size == 0)
+    return S_OK;
+
+  if (_virtPos < _cacheStartPos || _virtPos >= _cacheStartPos + _cacheSize)
+  {
+    size_t bi = FindBlock(_handlerSpec->_blocks, _handlerSpec->_blocksArraySize, _virtPos);
+    const CBlockInfo &block = _handlerSpec->_blocks[bi];
+    const UInt64 unpackSize = _handlerSpec->_blocks[bi + 1].UnpackPos - block.UnpackPos;
+    if (_cache.Size() < unpackSize)
+      return E_FAIL;
+
+    _cacheSize = 0;
+
+    RINOK(_handlerSpec->SeekToPackPos(block.PackPos));
+    RINOK(DecodeBlock(xz, _handlerSpec->_seqStream, block.StreamFlags, block.PackSize,
+        (size_t)unpackSize, _cache));
+    _cacheStartPos = block.UnpackPos;
+    _cacheSize = (size_t)unpackSize;
+  }
+
+  {
+    size_t offset = (size_t)(_virtPos - _cacheStartPos);
+    size_t rem = _cacheSize - offset;
+    if (size > rem)
+      size = (UInt32)rem;
+    memcpy(data, _cache + offset, size);
+    _virtPos += size;
+    if (processedSize)
+      *processedSize = size;
+    return S_OK;
+  }
+
+  COM_TRY_END
+}
+ 
+
+STDMETHODIMP CInStream::Seek(Int64 offset, UInt32 seekOrigin, UInt64 *newPosition)
+{
+  switch (seekOrigin)
+  {
+    case STREAM_SEEK_SET: break;
+    case STREAM_SEEK_CUR: offset += _virtPos; break;
+    case STREAM_SEEK_END: offset += Size; break;
+    default: return STG_E_INVALIDFUNCTION;
+  }
+  if (offset < 0)
+    return HRESULT_WIN32_ERROR_NEGATIVE_SEEK;
+  _virtPos = offset;
+  if (newPosition)
+    *newPosition = offset;
+  return S_OK;
+}
+
+
+
+static const UInt64 kMaxBlockSize_for_GetStream = (UInt64)1 << 40;
+
+STDMETHODIMP CHandler::GetStream(UInt32 index, ISequentialInStream **stream)
+{
+  COM_TRY_BEGIN
+
+  *stream = NULL;
+
+  if (index != 0)
+    return E_INVALIDARG;
+
+  if (!_stat.UnpackSize_Defined
+      || _maxBlocksSize == 0 // 18.02
+      || _maxBlocksSize > kMaxBlockSize_for_GetStream
+      || _maxBlocksSize != (size_t)_maxBlocksSize)
+    return S_FALSE;
+
+  UInt64 memSize;
+  if (!NSystem::GetRamSize(memSize))
+    memSize = (UInt64)(sizeof(size_t)) << 28;
+  {
+    if (_maxBlocksSize > memSize / 4)
+      return S_FALSE;
+  }
+
+  CInStream *spec = new CInStream;
+  CMyComPtr<ISequentialInStream> specStream = spec;
+  spec->_cache.Alloc((size_t)_maxBlocksSize);
+  spec->_handlerSpec = this;
+  spec->_handler = (IInArchive *)this;
+  spec->Size = _stat.OutSize;
+  spec->InitAndSeek();
+
+  *stream = specStream.Detach();
+  return S_OK;
+  
+  COM_TRY_END
+}
+
+
+static Int32 Get_Extract_OperationResult(const NCompress::NXz::CDecoder &decoder)
+{
+  Int32 opRes;
+  SRes sres = decoder.MainDecodeSRes; // decoder.Stat.DecodeRes2;
+  if (sres == SZ_ERROR_NO_ARCHIVE) // (!IsArc)
+    opRes = NExtract::NOperationResult::kIsNotArc;
+  else if (sres == SZ_ERROR_INPUT_EOF) // (UnexpectedEnd)
+    opRes = NExtract::NOperationResult::kUnexpectedEnd;
+  else if (decoder.Stat.DataAfterEnd)
+    opRes = NExtract::NOperationResult::kDataAfterEnd;
+  else if (sres == SZ_ERROR_CRC) // (CrcError)
+    opRes = NExtract::NOperationResult::kCRCError;
+  else if (sres == SZ_ERROR_UNSUPPORTED) // (Unsupported)
+    opRes = NExtract::NOperationResult::kUnsupportedMethod;
+  else if (sres == SZ_ERROR_ARCHIVE) //  (HeadersError)
+    opRes = NExtract::NOperationResult::kDataError;
+  else if (sres == SZ_ERROR_DATA)  // (DataError)
+    opRes = NExtract::NOperationResult::kDataError;
+  else if (sres != SZ_OK)
+    opRes = NExtract::NOperationResult::kDataError;
+  else
+    opRes = NExtract::NOperationResult::kOK;
+  return opRes;
+}
+
+
+
+
+STDMETHODIMP CHandler::Extract(const UInt32 *indices, UInt32 numItems,
+    Int32 testMode, IArchiveExtractCallback *extractCallback)
+{
+  COM_TRY_BEGIN
+  if (numItems == 0)
+    return S_OK;
+  if (numItems != (UInt32)(Int32)-1 && (numItems != 1 || indices[0] != 0))
+    return E_INVALIDARG;
+
+  if (_phySize_Defined)
+    extractCallback->SetTotal(_stat.InSize);
+
+  UInt64 currentTotalPacked = 0;
+  RINOK(extractCallback->SetCompleted(&currentTotalPacked));
+  CMyComPtr<ISequentialOutStream> realOutStream;
+  Int32 askMode = testMode ?
+      NExtract::NAskMode::kTest :
+      NExtract::NAskMode::kExtract;
+  
+  RINOK(extractCallback->GetStream(0, &realOutStream, askMode));
+  
+  if (!testMode && !realOutStream)
+    return S_OK;
+
+  extractCallback->PrepareOperation(askMode);
+
+  CLocalProgress *lps = new CLocalProgress;
+  CMyComPtr<ICompressProgressInfo> lpsRef = lps;
+  lps->Init(extractCallback, true);
+
+  if (_needSeekToStart)
+  {
+    if (!_stream)
+      return E_FAIL;
+    RINOK(_stream->Seek(0, STREAM_SEEK_SET, NULL));
+  }
+  else
+    _needSeekToStart = true;
+
+
+  NCompress::NXz::CDecoder decoder;
+
+  HRESULT hres = Decode(decoder, _seqStream, realOutStream, lpsRef);
+
+  if (!decoder.MainDecodeSRes_wasUsed)
+    return hres == S_OK ? E_FAIL : hres;
+
+  Int32 opRes = Get_Extract_OperationResult(decoder);
+  if (opRes == NExtract::NOperationResult::kOK
+      && hres != S_OK)
+    opRes = NExtract::NOperationResult::kDataError;
+
+  realOutStream.Release();
+  return extractCallback->SetOperationResult(opRes);
+  COM_TRY_END
+}
+
+
+
+#ifndef EXTRACT_ONLY
+
+STDMETHODIMP CHandler::GetFileTimeType(UInt32 *timeType)
+{
+  *timeType = NFileTimeType::kUnix;
+  return S_OK;
+}
+
+
+STDMETHODIMP CHandler::UpdateItems(ISequentialOutStream *outStream, UInt32 numItems,
+    IArchiveUpdateCallback *updateCallback)
+{
+  COM_TRY_BEGIN
+
+  if (numItems == 0)
+  {
+    CSeqOutStreamWrap seqOutStream;
+    seqOutStream.Init(outStream);
+    SRes res = Xz_EncodeEmpty(&seqOutStream.vt);
+    return SResToHRESULT(res);
+  }
+  
+  if (numItems != 1)
+    return E_INVALIDARG;
+
+  Int32 newData, newProps;
+  UInt32 indexInArchive;
+  if (!updateCallback)
+    return E_FAIL;
+  RINOK(updateCallback->GetUpdateItemInfo(0, &newData, &newProps, &indexInArchive));
+
+  if (IntToBool(newProps))
+  {
+    {
+      NCOM::CPropVariant prop;
+      RINOK(updateCallback->GetProperty(0, kpidIsDir, &prop));
+      if (prop.vt != VT_EMPTY)
+        if (prop.vt != VT_BOOL || prop.boolVal != VARIANT_FALSE)
+          return E_INVALIDARG;
+    }
+  }
+
+  if (IntToBool(newData))
+  {
+    UInt64 size;
+    {
+      NCOM::CPropVariant prop;
+      RINOK(updateCallback->GetProperty(0, kpidSize, &prop));
+      if (prop.vt != VT_UI8)
+        return E_INVALIDARG;
+      size = prop.uhVal.QuadPart;
+      RINOK(updateCallback->SetTotal(size));
+    }
+
+    NCompress::NXz::CEncoder *encoderSpec = new NCompress::NXz::CEncoder;
+    CMyComPtr<ICompressCoder> encoder = encoderSpec;
+
+    CXzProps &xzProps = encoderSpec->xzProps;
+    CLzma2EncProps &lzma2Props = xzProps.lzma2Props;
+
+    lzma2Props.lzmaProps.level = GetLevel();
+
+    xzProps.reduceSize = size;
+    /*
+    {
+      NCOM::CPropVariant prop = (UInt64)size;
+      RINOK(encoderSpec->SetCoderProp(NCoderPropID::kReduceSize, prop));
+    }
+    */
+
+    #ifndef _7ZIP_ST
+    xzProps.numTotalThreads = _numThreads;
+    #endif
+
+    xzProps.blockSize = _numSolidBytes;
+    if (_numSolidBytes == XZ_PROPS__BLOCK_SIZE__SOLID)
+    {
+      xzProps.lzma2Props.blockSize = LZMA2_ENC_PROPS__BLOCK_SIZE__SOLID;
+    }
+
+    RINOK(encoderSpec->SetCheckSize(_crcSize));
+
+    {
+      CXzFilterProps &filter = xzProps.filterProps;
+      
+      if (_filterId == XZ_ID_Delta)
+      {
+        bool deltaDefined = false;
+        FOR_VECTOR (j, _filterMethod.Props)
+        {
+          const CProp &prop = _filterMethod.Props[j];
+          if (prop.Id == NCoderPropID::kDefaultProp && prop.Value.vt == VT_UI4)
+          {
+            UInt32 delta = (UInt32)prop.Value.ulVal;
+            if (delta < 1 || delta > 256)
+              return E_INVALIDARG;
+            filter.delta = delta;
+            deltaDefined = true;
+          }
+          else
+            return E_INVALIDARG;
+        }
+        if (!deltaDefined)
+          return E_INVALIDARG;
+      }
+      filter.id = _filterId;
+    }
+
+    FOR_VECTOR (i, _methods)
+    {
+      COneMethodInfo &m = _methods[i];
+
+      FOR_VECTOR (j, m.Props)
+      {
+        const CProp &prop = m.Props[j];
+        RINOK(encoderSpec->SetCoderProp(prop.Id, prop.Value));
+      }
+    }
+
+    CMyComPtr<ISequentialInStream> fileInStream;
+    RINOK(updateCallback->GetStream(0, &fileInStream));
+
+    CLocalProgress *lps = new CLocalProgress;
+    CMyComPtr<ICompressProgressInfo> progress = lps;
+    lps->Init(updateCallback, true);
+
+    return encoderSpec->Code(fileInStream, outStream, NULL, NULL, progress);
+  }
+
+  if (indexInArchive != 0)
+    return E_INVALIDARG;
+
+  CMyComPtr<IArchiveUpdateCallbackFile> opCallback;
+  updateCallback->QueryInterface(IID_IArchiveUpdateCallbackFile, (void **)&opCallback);
+  if (opCallback)
+  {
+    RINOK(opCallback->ReportOperation(NEventIndexType::kInArcIndex, 0, NUpdateNotifyOp::kReplicate))
+  }
+
+  if (_stream)
+  {
+    if (_phySize_Defined)
+      RINOK(updateCallback->SetTotal(_stat.InSize));
+    RINOK(_stream->Seek(0, STREAM_SEEK_SET, NULL));
+  }
+
+  CLocalProgress *lps = new CLocalProgress;
+  CMyComPtr<ICompressProgressInfo> progress = lps;
+  lps->Init(updateCallback, true);
+
+  return NCompress::CopyStream(_stream, outStream, progress);
+
+  COM_TRY_END
+}
+
+#endif
+
+
+HRESULT CHandler::SetProperty(const wchar_t *nameSpec, const PROPVARIANT &value)
+{
+  UString name = nameSpec;
+  name.MakeLower_Ascii();
+  if (name.IsEmpty())
+    return E_INVALIDARG;
+  
+  #ifndef EXTRACT_ONLY
+
+  if (name[0] == L's')
+  {
+    const wchar_t *s = name.Ptr(1);
+    if (*s == 0)
+    {
+      bool useStr = false;
+      bool isSolid;
+      switch (value.vt)
+      {
+        case VT_EMPTY: isSolid = true; break;
+        case VT_BOOL: isSolid = (value.boolVal != VARIANT_FALSE); break;
+        case VT_BSTR:
+          if (!StringToBool(value.bstrVal, isSolid))
+            useStr = true;
+          break;
+        default: return E_INVALIDARG;
+      }
+      if (!useStr)
+      {
+        _numSolidBytes = (isSolid ? XZ_PROPS__BLOCK_SIZE__SOLID : XZ_PROPS__BLOCK_SIZE__AUTO);
+        return S_OK;
+      }
+    }
+    return ParseSizeString(s, value,
+        0, // percentsBase
+        _numSolidBytes) ? S_OK: E_INVALIDARG;
+  }
+
+  return CMultiMethodProps::SetProperty(name, value);
+
+  #else
+
+  {
+    HRESULT hres;
+    if (SetCommonProperty(name, value, hres))
+      return hres;
+  }
+
+  return E_INVALIDARG;
+  
+  #endif
+}
+
+
+
+STDMETHODIMP CHandler::SetProperties(const wchar_t * const *names, const PROPVARIANT *values, UInt32 numProps)
+{
+  COM_TRY_BEGIN
+
+  Init();
+
+  for (UInt32 i = 0; i < numProps; i++)
+  {
+    RINOK(SetProperty(names[i], values[i]));
+  }
+
+  #ifndef EXTRACT_ONLY
+
+  if (!_filterMethod.MethodName.IsEmpty())
+  {
+    unsigned k;
+    for (k = 0; k < ARRAY_SIZE(g_NamePairs); k++)
+    {
+      const CMethodNamePair &pair = g_NamePairs[k];
+      if (StringsAreEqualNoCase_Ascii(_filterMethod.MethodName, pair.Name))
+      {
+        _filterId = pair.Id;
+        break;
+      }
+    }
+    if (k == ARRAY_SIZE(g_NamePairs))
+      return E_INVALIDARG;
+  }
+
+  _methods.DeleteFrontal(GetNumEmptyMethods());
+  if (_methods.Size() > 1)
+    return E_INVALIDARG;
+  if (_methods.Size() == 1)
+  {
+    AString &methodName = _methods[0].MethodName;
+    if (methodName.IsEmpty())
+      methodName = k_LZMA2_Name;
+    else if (
+        !methodName.IsEqualTo_Ascii_NoCase(k_LZMA2_Name)
+        && !methodName.IsEqualTo_Ascii_NoCase("xz"))
+      return E_INVALIDARG;
+  }
+  
+  #endif
+
+  return S_OK;
+
+  COM_TRY_END
+}
+
+
+REGISTER_ARC_IO(
+  "xz", "xz txz", "* .tar", 0xC,
+  XZ_SIG,
+  0,
+  NArcInfoFlags::kKeepName,
+  NULL)
+
+}}
diff --git a/other-licenses/7zstub/src/CPP/7zip/Archive/XzHandler.h b/other-licenses/7zstub/src/CPP/7zip/Archive/XzHandler.h
new file mode 100644
index 0000000000..18633fbc99
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Archive/XzHandler.h
@@ -0,0 +1,11 @@
+// XzHandler.h
+
+#ifndef __XZ_HANDLER_H
+#define __XZ_HANDLER_H
+
+namespace NArchive {
+namespace NXz {
+ 
+}}
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/Asm.mak b/other-licenses/7zstub/src/CPP/7zip/Asm.mak
new file mode 100644
index 0000000000..3ad238a8e9
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Asm.mak
@@ -0,0 +1,9 @@
+!IFDEF ASM_OBJS
+!IF "$(CPU)" == "ARM"
+$(ASM_OBJS): ../../../../Asm/Arm/$(*B).asm
+	$(COMPL_ASM)
+!ELSEIF "$(CPU)" != "IA64" && "$(CPU)" != "MIPS" && "$(CPU)" != "ARM64"
+$(ASM_OBJS): ../../../../Asm/x86/$(*B).asm
+	$(COMPL_ASM)
+!ENDIF
+!ENDIF
diff --git a/other-licenses/7zstub/src/CPP/7zip/Bundles/Alone7z/Alone.dsp b/other-licenses/7zstub/src/CPP/7zip/Bundles/Alone7z/Alone.dsp
new file mode 100644
index 0000000000..6147e10568
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Bundles/Alone7z/Alone.dsp
@@ -0,0 +1,1901 @@
+# Microsoft Developer Studio Project File - Name="Alone" - Package Owner=<4>
+# Microsoft Developer Studio Generated Build File, Format Version 6.00
+# ** DO NOT EDIT **
+
+# TARGTYPE "Win32 (x86) Console Application" 0x0103
+
+CFG=Alone - Win32 DebugU
+!MESSAGE This is not a valid makefile. To build this project using NMAKE,
+!MESSAGE use the Export Makefile command and run
+!MESSAGE 
+!MESSAGE NMAKE /f "Alone.mak".
+!MESSAGE 
+!MESSAGE You can specify a configuration when running NMAKE
+!MESSAGE by defining the macro CFG on the command line. For example:
+!MESSAGE 
+!MESSAGE NMAKE /f "Alone.mak" CFG="Alone - Win32 DebugU"
+!MESSAGE 
+!MESSAGE Possible choices for configuration are:
+!MESSAGE 
+!MESSAGE "Alone - Win32 Release" (based on "Win32 (x86) Console Application")
+!MESSAGE "Alone - Win32 Debug" (based on "Win32 (x86) Console Application")
+!MESSAGE "Alone - Win32 ReleaseU" (based on "Win32 (x86) Console Application")
+!MESSAGE "Alone - Win32 DebugU" (based on "Win32 (x86) Console Application")
+!MESSAGE 
+
+# Begin Project
+# PROP AllowPerConfigDependencies 0
+# PROP Scc_ProjName ""
+# PROP Scc_LocalPath ""
+CPP=cl.exe
+RSC=rc.exe
+
+!IF  "$(CFG)" == "Alone - Win32 Release"
+
+# PROP BASE Use_MFC 0
+# PROP BASE Use_Debug_Libraries 0
+# PROP BASE Output_Dir "Release"
+# PROP BASE Intermediate_Dir "Release"
+# PROP BASE Target_Dir ""
+# PROP Use_MFC 0
+# PROP Use_Debug_Libraries 0
+# PROP Output_Dir "Release"
+# PROP Intermediate_Dir "Release"
+# PROP Ignore_Export_Lib 0
+# PROP Target_Dir ""
+# ADD BASE CPP /nologo /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_CONSOLE" /D "_MBCS" /YX /FD /c
+# ADD CPP /nologo /Gr /MT /W3 /GX /O1 /I "..\..\..\\" /D "NDEBUG" /D "_MBCS" /D "WIN32" /D "_CONSOLE" /D "_7ZIP_LARGE_PAGES" /D "SUPPORT_DEVICE_FILE" /FAc /Yu"StdAfx.h" /FD /c
+# ADD BASE RSC /l 0x419 /d "NDEBUG"
+# ADD RSC /l 0x419 /d "NDEBUG"
+BSC32=bscmake.exe
+# ADD BASE BSC32 /nologo
+# ADD BSC32 /nologo
+LINK32=link.exe
+# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /machine:I386
+# ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /machine:I386 /out:"c:\UTIL\7zr.exe" /opt:NOWIN98
+# SUBTRACT LINK32 /pdb:none
+
+!ELSEIF  "$(CFG)" == "Alone - Win32 Debug"
+
+# PROP BASE Use_MFC 0
+# PROP BASE Use_Debug_Libraries 1
+# PROP BASE Output_Dir "Debug"
+# PROP BASE Intermediate_Dir "Debug"
+# PROP BASE Target_Dir ""
+# PROP Use_MFC 0
+# PROP Use_Debug_Libraries 1
+# PROP Output_Dir "Debug"
+# PROP Intermediate_Dir "Debug"
+# PROP Ignore_Export_Lib 0
+# PROP Target_Dir ""
+# ADD BASE CPP /nologo /W3 /Gm /GX /ZI /Od /D "WIN32" /D "_DEBUG" /D "_CONSOLE" /D "_MBCS" /YX /FD /GZ /c
+# ADD CPP /nologo /Gr /MDd /W3 /Gm /GX /ZI /Od /I "..\..\..\\" /D "_DEBUG" /D "_MBCS" /D "WIN32" /D "_CONSOLE" /D "_7ZIP_LARGE_PAGES" /D "SUPPORT_DEVICE_FILE" /Yu"StdAfx.h" /FD /GZ /c
+# ADD BASE RSC /l 0x419 /d "_DEBUG"
+# ADD RSC /l 0x419 /d "_DEBUG"
+BSC32=bscmake.exe
+# ADD BASE BSC32 /nologo
+# ADD BSC32 /nologo
+LINK32=link.exe
+# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /debug /machine:I386 /pdbtype:sept
+# ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /debug /machine:I386 /out:"c:\UTIL\7zr.exe" /pdbtype:sept
+
+!ELSEIF  "$(CFG)" == "Alone - Win32 ReleaseU"
+
+# PROP BASE Use_MFC 0
+# PROP BASE Use_Debug_Libraries 0
+# PROP BASE Output_Dir "ReleaseU"
+# PROP BASE Intermediate_Dir "ReleaseU"
+# PROP BASE Ignore_Export_Lib 0
+# PROP BASE Target_Dir ""
+# PROP Use_MFC 0
+# PROP Use_Debug_Libraries 0
+# PROP Output_Dir "ReleaseU"
+# PROP Intermediate_Dir "ReleaseU"
+# PROP Ignore_Export_Lib 0
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+# ADD BASE CPP /nologo /MD /W3 /GX /O2 /D "NDEBUG" /D "WIN32" /D "_CONSOLE" /D "EXCLUDE_COM" /D "NO_REGISTRY" /Yu"StdAfx.h" /FD /c
+# ADD CPP /nologo /Gr /MD /W4 /GX /O1 /I "..\..\..\\" /D "NDEBUG" /D "UNICODE" /D "_UNICODE" /D "WIN32" /D "_CONSOLE" /D "_7ZIP_LARGE_PAGES" /D "SUPPORT_DEVICE_FILE" /Yu"StdAfx.h" /FD /c
+# ADD BASE RSC /l 0x419 /d "NDEBUG"
+# ADD RSC /l 0x419 /d "NDEBUG"
+BSC32=bscmake.exe
+# ADD BASE BSC32 /nologo
+# ADD BSC32 /nologo
+LINK32=link.exe
+# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /machine:I386 /out:"c:\UTIL\7za.exe" /opt:NOWIN98
+# SUBTRACT BASE LINK32 /pdb:none
+# ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /machine:I386 /out:"c:\UTIL\7zr.exe" /opt:NOWIN98
+# SUBTRACT LINK32 /pdb:none
+
+!ELSEIF  "$(CFG)" == "Alone - Win32 DebugU"
+
+# PROP BASE Use_MFC 0
+# PROP BASE Use_Debug_Libraries 1
+# PROP BASE Output_Dir "DebugU"
+# PROP BASE Intermediate_Dir "DebugU"
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+# ADD CPP /nologo /Gr /MDd /W4 /Gm /GX /ZI /Od /I "..\..\..\\" /D "_DEBUG" /D "_UNICODE" /D "UNICODE" /D "WIN32" /D "_CONSOLE" /D "_7ZIP_LARGE_PAGES" /D "SUPPORT_DEVICE_FILE" /Yu"StdAfx.h" /FD /GZ /c
+# ADD BASE RSC /l 0x419 /d "_DEBUG"
+# ADD RSC /l 0x419 /d "_DEBUG"
+BSC32=bscmake.exe
+# ADD BASE BSC32 /nologo
+# ADD BSC32 /nologo
+LINK32=link.exe
+# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /debug /machine:I386 /out:"c:\UTIL\7za.exe" /pdbtype:sept
+# ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /debug /machine:I386 /out:"c:\UTIL\7zr.exe" /pdbtype:sept
+
+!ENDIF 
+
+# Begin Target
+
+# Name "Alone - Win32 Release"
+# Name "Alone - Win32 Debug"
+# Name "Alone - Win32 ReleaseU"
+# Name "Alone - Win32 DebugU"
+# Begin Group "Console"
+
+# PROP Default_Filter ""
+# Begin Source File
+
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+# End Source File
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+# Begin Source File
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+
+SOURCE=..\..\..\..\C\Bra86.c
+# SUBTRACT CPP /YX /Yc /Yu
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\BraIA64.c
+# SUBTRACT CPP /YX /Yc /Yu
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\CpuArch.c
+
+!IF  "$(CFG)" == "Alone - Win32 Release"
+
+# ADD CPP /O2
+# SUBTRACT CPP /YX /Yc /Yu
+
+!ELSEIF  "$(CFG)" == "Alone - Win32 Debug"
+
+# SUBTRACT CPP /YX /Yc /Yu
+
+!ELSEIF  "$(CFG)" == "Alone - Win32 ReleaseU"
+
+# ADD CPP /O2
+# SUBTRACT CPP /YX /Yc /Yu
+
+!ELSEIF  "$(CFG)" == "Alone - Win32 DebugU"
+
+# SUBTRACT CPP /YX /Yc /Yu
+
+!ENDIF 
+
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\CpuArch.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\Delta.c
+
+!IF  "$(CFG)" == "Alone - Win32 Release"
+
+# ADD CPP /O2
+# SUBTRACT CPP /YX /Yc /Yu
+
+!ELSEIF  "$(CFG)" == "Alone - Win32 Debug"
+
+# SUBTRACT CPP /YX /Yc /Yu
+
+!ELSEIF  "$(CFG)" == "Alone - Win32 ReleaseU"
+
+# SUBTRACT CPP /YX /Yc /Yu
+
+!ELSEIF  "$(CFG)" == "Alone - Win32 DebugU"
+
+# SUBTRACT CPP /YX /Yc /Yu
+
+!ENDIF 
+
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\Delta.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\IStream.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\LzFind.c
+# SUBTRACT CPP /YX /Yc /Yu
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\LzFind.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\LzFindMt.c
+# SUBTRACT CPP /YX /Yc /Yu
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\LzFindMt.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\Compress\Lz\LzHash.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\LzHash.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\Lzma2Dec.c
+
+!IF  "$(CFG)" == "Alone - Win32 Release"
+
+# ADD CPP /O2
+# SUBTRACT CPP /YX /Yc /Yu
+
+!ELSEIF  "$(CFG)" == "Alone - Win32 Debug"
+
+# SUBTRACT CPP /YX /Yc /Yu
+
+!ELSEIF  "$(CFG)" == "Alone - Win32 ReleaseU"
+
+# SUBTRACT CPP /YX /Yc /Yu
+
+!ELSEIF  "$(CFG)" == "Alone - Win32 DebugU"
+
+# SUBTRACT CPP /YX /Yc /Yu
+
+!ENDIF 
+
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\Lzma2Dec.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\Lzma2DecMt.c
+
+!IF  "$(CFG)" == "Alone - Win32 Release"
+
+# ADD CPP /O2
+# SUBTRACT CPP /YX /Yc /Yu
+
+!ELSEIF  "$(CFG)" == "Alone - Win32 Debug"
+
+# SUBTRACT CPP /YX /Yc /Yu
+
+!ELSEIF  "$(CFG)" == "Alone - Win32 ReleaseU"
+
+# SUBTRACT CPP /YX /Yc /Yu
+
+!ELSEIF  "$(CFG)" == "Alone - Win32 DebugU"
+
+# SUBTRACT CPP /YX /Yc /Yu
+
+!ENDIF 
+
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\Lzma2DecMt.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\Lzma2Enc.c
+
+!IF  "$(CFG)" == "Alone - Win32 Release"
+
+# ADD CPP /O2
+# SUBTRACT CPP /YX /Yc /Yu
+
+!ELSEIF  "$(CFG)" == "Alone - Win32 Debug"
+
+# SUBTRACT CPP /YX /Yc /Yu
+
+!ELSEIF  "$(CFG)" == "Alone - Win32 ReleaseU"
+
+# SUBTRACT CPP /YX /Yc /Yu
+
+!ELSEIF  "$(CFG)" == "Alone - Win32 DebugU"
+
+# SUBTRACT CPP /YX /Yc /Yu
+
+!ENDIF 
+
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\Lzma2Enc.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\LzmaDec.c
+
+!IF  "$(CFG)" == "Alone - Win32 Release"
+
+# ADD CPP /O2
+# SUBTRACT CPP /YX /Yc /Yu
+
+!ELSEIF  "$(CFG)" == "Alone - Win32 Debug"
+
+# SUBTRACT CPP /YX /Yc /Yu
+
+!ELSEIF  "$(CFG)" == "Alone - Win32 ReleaseU"
+
+# SUBTRACT CPP /YX /Yc /Yu
+
+!ELSEIF  "$(CFG)" == "Alone - Win32 DebugU"
+
+# SUBTRACT CPP /YX /Yc /Yu
+
+!ENDIF 
+
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\LzmaDec.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\LzmaEnc.c
+# SUBTRACT CPP /YX /Yc /Yu
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\LzmaEnc.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\MtCoder.c
+
+!IF  "$(CFG)" == "Alone - Win32 Release"
+
+# ADD CPP /O2
+# SUBTRACT CPP /YX /Yc /Yu
+
+!ELSEIF  "$(CFG)" == "Alone - Win32 Debug"
+
+# SUBTRACT CPP /YX /Yc /Yu
+
+!ELSEIF  "$(CFG)" == "Alone - Win32 ReleaseU"
+
+# SUBTRACT CPP /YX /Yc /Yu
+
+!ELSEIF  "$(CFG)" == "Alone - Win32 DebugU"
+
+# SUBTRACT CPP /YX /Yc /Yu
+
+!ENDIF 
+
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\MtCoder.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\MtDec.c
+
+!IF  "$(CFG)" == "Alone - Win32 Release"
+
+# ADD CPP /O2
+# SUBTRACT CPP /YX /Yc /Yu
+
+!ELSEIF  "$(CFG)" == "Alone - Win32 Debug"
+
+# SUBTRACT CPP /YX /Yc /Yu
+
+!ELSEIF  "$(CFG)" == "Alone - Win32 ReleaseU"
+
+# SUBTRACT CPP /YX /Yc /Yu
+
+!ELSEIF  "$(CFG)" == "Alone - Win32 DebugU"
+
+# SUBTRACT CPP /YX /Yc /Yu
+
+!ENDIF 
+
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\MtDec.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\Threads.c
+# SUBTRACT CPP /YX /Yc /Yu
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\Threads.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\Types.h
+# End Source File
+# End Group
+# Begin Group "Crypto"
+
+# PROP Default_Filter ""
+# Begin Source File
+
+SOURCE=..\..\Crypto\7zAes.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Crypto\7zAes.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Crypto\7zAesRegister.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Crypto\MyAes.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Crypto\MyAes.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Crypto\RandGen.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Crypto\RandGen.h
+# End Source File
+# End Group
+# End Target
+# End Project
diff --git a/other-licenses/7zstub/src/CPP/7zip/Bundles/Alone7z/Alone.dsw b/other-licenses/7zstub/src/CPP/7zip/Bundles/Alone7z/Alone.dsw
new file mode 100644
index 0000000000..036aab454c
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Bundles/Alone7z/Alone.dsw
@@ -0,0 +1,29 @@
+Microsoft Developer Studio Workspace File, Format Version 6.00
+# WARNING: DO NOT EDIT OR DELETE THIS WORKSPACE FILE!
+
+###############################################################################
+
+Project: "Alone"=.\Alone.dsp - Package Owner=<4>
+
+Package=<5>
+{{{
+}}}
+
+Package=<4>
+{{{
+}}}
+
+###############################################################################
+
+Global:
+
+Package=<5>
+{{{
+}}}
+
+Package=<3>
+{{{
+}}}
+
+###############################################################################
+
diff --git a/other-licenses/7zstub/src/CPP/7zip/Bundles/Alone7z/StdAfx.cpp b/other-licenses/7zstub/src/CPP/7zip/Bundles/Alone7z/StdAfx.cpp
new file mode 100644
index 0000000000..c6d3b1fa62
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Bundles/Alone7z/StdAfx.cpp
@@ -0,0 +1,3 @@
+// StdAfx.cpp
+
+#include "StdAfx.h"
diff --git a/other-licenses/7zstub/src/CPP/7zip/Bundles/Alone7z/StdAfx.h b/other-licenses/7zstub/src/CPP/7zip/Bundles/Alone7z/StdAfx.h
new file mode 100644
index 0000000000..59d9ac15b1
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Bundles/Alone7z/StdAfx.h
@@ -0,0 +1,8 @@
+// StdAfx.h
+
+#ifndef __STDAFX_H
+#define __STDAFX_H
+
+#include "../../../Common/Common.h"
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/Bundles/Alone7z/makefile b/other-licenses/7zstub/src/CPP/7zip/Bundles/Alone7z/makefile
new file mode 100644
index 0000000000..91ee1922dd
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Bundles/Alone7z/makefile
@@ -0,0 +1,158 @@
+PROG = 7zr.exe
+MY_CONSOLE = 1
+CFLAGS = $(CFLAGS) -DPROG_VARIANT_R
+
+!IFNDEF UNDER_CE
+CFLAGS = $(CFLAGS) -DWIN_LONG_PATH -D_7ZIP_LARGE_PAGES -DSUPPORT_DEVICE_FILE
+!ENDIF
+
+COMMON_OBJS = \
+  $O\CommandLineParser.obj \
+  $O\CRC.obj \
+  $O\CrcReg.obj \
+  $O\IntToString.obj \
+  $O\ListFileUtils.obj \
+  $O\NewHandler.obj \
+  $O\StdInStream.obj \
+  $O\StdOutStream.obj \
+  $O\MyString.obj \
+  $O\Sha256Reg.obj \
+  $O\StringConvert.obj \
+  $O\StringToInt.obj \
+  $O\UTFConvert.obj \
+  $O\MyVector.obj \
+  $O\Wildcard.obj \
+  $O\XzCrc64Init.obj \
+  $O\XzCrc64Reg.obj \
+
+WIN_OBJS = \
+  $O\DLL.obj \
+  $O\ErrorMsg.obj \
+  $O\FileDir.obj \
+  $O\FileFind.obj \
+  $O\FileIO.obj \
+  $O\FileLink.obj \
+  $O\FileName.obj \
+  $O\FileSystem.obj \
+  $O\MemoryLock.obj \
+  $O\PropVariant.obj \
+  $O\PropVariantConv.obj \
+  $O\Synchronization.obj \
+  $O\System.obj \
+  $O\TimeUtils.obj \
+
+7ZIP_COMMON_OBJS = \
+  $O\CreateCoder.obj \
+  $O\CWrappers.obj \
+  $O\FilePathAutoRename.obj \
+  $O\FileStreams.obj \
+  $O\InBuffer.obj \
+  $O\InOutTempBuffer.obj \
+  $O\FilterCoder.obj \
+  $O\LimitedStreams.obj \
+  $O\MethodId.obj \
+  $O\MethodProps.obj \
+  $O\OffsetStream.obj \
+  $O\OutBuffer.obj \
+  $O\ProgressUtils.obj \
+  $O\PropId.obj \
+  $O\StreamBinder.obj \
+  $O\StreamObjects.obj \
+  $O\StreamUtils.obj \
+  $O\UniqBlocks.obj \
+  $O\VirtThread.obj \
+
+AR_OBJS = \
+  $O\LzmaHandler.obj \
+  $O\SplitHandler.obj \
+  $O\XzHandler.obj \
+
+AR_COMMON_OBJS = \
+  $O\CoderMixer2.obj \
+  $O\DummyOutStream.obj \
+  $O\HandlerOut.obj \
+  $O\InStreamWithCRC.obj \
+  $O\ItemNameUtils.obj \
+  $O\MultiStream.obj \
+  $O\OutStreamWithCRC.obj \
+  $O\ParseProperties.obj \
+
+
+7Z_OBJS = \
+  $O\7zCompressionMode.obj \
+  $O\7zDecode.obj \
+  $O\7zEncode.obj \
+  $O\7zExtract.obj \
+  $O\7zFolderInStream.obj \
+  $O\7zHandler.obj \
+  $O\7zHandlerOut.obj \
+  $O\7zHeader.obj \
+  $O\7zIn.obj \
+  $O\7zOut.obj \
+  $O\7zProperties.obj \
+  $O\7zRegister.obj \
+  $O\7zSpecStream.obj \
+  $O\7zUpdate.obj \
+
+COMPRESS_OBJS = \
+  $O\Bcj2Coder.obj \
+  $O\Bcj2Register.obj \
+  $O\BcjCoder.obj \
+  $O\BcjRegister.obj \
+  $O\BranchMisc.obj \
+  $O\BranchRegister.obj \
+  $O\ByteSwap.obj \
+  $O\CopyCoder.obj \
+  $O\CopyRegister.obj \
+  $O\DeltaFilter.obj \
+  $O\Lzma2Decoder.obj \
+  $O\Lzma2Encoder.obj \
+  $O\Lzma2Register.obj \
+  $O\LzmaDecoder.obj \
+  $O\LzmaEncoder.obj \
+  $O\LzmaRegister.obj \
+  $O\XzDecoder.obj \
+  $O\XzEncoder.obj \
+
+CRYPTO_OBJS = \
+  $O\7zAes.obj \
+  $O\7zAesRegister.obj \
+  $O\MyAes.obj \
+  $O\MyAesReg.obj \
+  $O\RandGen.obj \
+
+C_OBJS = \
+  $O\7zStream.obj \
+  $O\Alloc.obj \
+  $O\Bcj2.obj \
+  $O\Bcj2Enc.obj \
+  $O\Bra.obj \
+  $O\Bra86.obj \
+  $O\BraIA64.obj \
+  $O\CpuArch.obj \
+  $O\Delta.obj \
+  $O\LzFind.obj \
+  $O\LzFindMt.obj \
+  $O\Lzma2Dec.obj \
+  $O\Lzma2DecMt.obj \
+  $O\Lzma2Enc.obj \
+  $O\LzmaDec.obj \
+  $O\LzmaEnc.obj \
+  $O\MtCoder.obj \
+  $O\MtDec.obj \
+  $O\Sha256.obj \
+  $O\Sort.obj \
+  $O\Threads.obj \
+  $O\Xz.obj \
+  $O\XzDec.obj \
+  $O\XzEnc.obj \
+  $O\XzIn.obj \
+
+!include "../../UI/Console/Console.mak"
+
+!include "../../Aes.mak"
+!include "../../Crc.mak"
+!include "../../Crc64.mak"
+!include "../../LzmaDec.mak"
+
+!include "../../7zip.mak"
diff --git a/other-licenses/7zstub/src/CPP/7zip/Bundles/Alone7z/resource.rc b/other-licenses/7zstub/src/CPP/7zip/Bundles/Alone7z/resource.rc
new file mode 100644
index 0000000000..36d70e7d9c
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Bundles/Alone7z/resource.rc
@@ -0,0 +1,7 @@
+#include "../../../../C/7zVersion.rc"
+
+MY_VERSION_INFO_APP("7-Zip Reduced Standalone Console", "7zr")
+
+#ifndef UNDER_CE
+1  24  MOVEABLE PURE   "../../UI/Console/Console.manifest"
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/Bundles/Format7zExtractR/StdAfx.cpp b/other-licenses/7zstub/src/CPP/7zip/Bundles/Format7zExtractR/StdAfx.cpp
new file mode 100644
index 0000000000..c6d3b1fa62
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Bundles/Format7zExtractR/StdAfx.cpp
@@ -0,0 +1,3 @@
+// StdAfx.cpp
+
+#include "StdAfx.h"
diff --git a/other-licenses/7zstub/src/CPP/7zip/Bundles/Format7zExtractR/StdAfx.h b/other-licenses/7zstub/src/CPP/7zip/Bundles/Format7zExtractR/StdAfx.h
new file mode 100644
index 0000000000..59d9ac15b1
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Bundles/Format7zExtractR/StdAfx.h
@@ -0,0 +1,8 @@
+// StdAfx.h
+
+#ifndef __STDAFX_H
+#define __STDAFX_H
+
+#include "../../../Common/Common.h"
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/Bundles/Format7zExtractR/makefile b/other-licenses/7zstub/src/CPP/7zip/Bundles/Format7zExtractR/makefile
new file mode 100644
index 0000000000..3a7f981699
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Bundles/Format7zExtractR/makefile
@@ -0,0 +1,96 @@
+PROG = 7zxr.dll
+DEF_FILE = ../../Archive/Archive2.def
+CFLAGS = $(CFLAGS) \
+  -DEXTRACT_ONLY \
+  -D_NO_CRYPTO
+
+COMMON_OBJS = \
+  $O\CRC.obj \
+  $O\CrcReg.obj \
+  $O\IntToString.obj \
+  $O\NewHandler.obj \
+  $O\MyString.obj \
+  $O\StringConvert.obj \
+  $O\StringToInt.obj \
+  $O\MyVector.obj \
+  $O\Wildcard.obj \
+
+WIN_OBJS = \
+  $O\PropVariant.obj \
+  $O\Synchronization.obj \
+  $O\System.obj \
+
+7ZIP_COMMON_OBJS = \
+  $O\CreateCoder.obj \
+  $O\CWrappers.obj \
+  $O\InBuffer.obj \
+  $O\FilterCoder.obj \
+  $O\LimitedStreams.obj \
+  $O\MethodId.obj \
+  $O\MethodProps.obj \
+  $O\OutBuffer.obj \
+  $O\ProgressUtils.obj \
+  $O\PropId.obj \
+  $O\StreamBinder.obj \
+  $O\StreamObjects.obj \
+  $O\StreamUtils.obj \
+  $O\VirtThread.obj \
+
+AR_OBJS = \
+  $O\ArchiveExports.obj \
+  $O\DllExports2.obj \
+
+AR_COMMON_OBJS = \
+  $O\CoderMixer2.obj \
+  $O\HandlerOut.obj \
+  $O\ItemNameUtils.obj \
+  $O\OutStreamWithCRC.obj \
+  $O\ParseProperties.obj \
+
+
+7Z_OBJS = \
+  $O\7zCompressionMode.obj \
+  $O\7zDecode.obj \
+  $O\7zExtract.obj \
+  $O\7zHandler.obj \
+  $O\7zHeader.obj \
+  $O\7zIn.obj \
+  $O\7zProperties.obj \
+  $O\7zRegister.obj \
+
+
+COMPRESS_OBJS = \
+  $O\CodecExports.obj \
+  $O\Bcj2Coder.obj \
+  $O\Bcj2Register.obj \
+  $O\BcjCoder.obj \
+  $O\BcjRegister.obj \
+  $O\BranchMisc.obj \
+  $O\BranchRegister.obj \
+  $O\ByteSwap.obj \
+  $O\CopyCoder.obj \
+  $O\CopyRegister.obj \
+  $O\DeltaFilter.obj \
+  $O\Lzma2Decoder.obj \
+  $O\Lzma2Register.obj \
+  $O\LzmaDecoder.obj \
+  $O\LzmaRegister.obj \
+
+C_OBJS = \
+  $O\Alloc.obj \
+  $O\Bcj2.obj \
+  $O\Bra.obj \
+  $O\Bra86.obj \
+  $O\BraIA64.obj \
+  $O\CpuArch.obj \
+  $O\Delta.obj \
+  $O\Lzma2Dec.obj \
+  $O\Lzma2DecMt.obj \
+  $O\LzmaDec.obj \
+  $O\MtDec.obj \
+  $O\Threads.obj \
+
+!include "../../Crc.mak"
+!include "../../LzmaDec.mak"
+
+!include "../../7zip.mak"
diff --git a/other-licenses/7zstub/src/CPP/7zip/Bundles/Format7zExtractR/resource.rc b/other-licenses/7zstub/src/CPP/7zip/Bundles/Format7zExtractR/resource.rc
new file mode 100644
index 0000000000..dac02a6766
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Bundles/Format7zExtractR/resource.rc
@@ -0,0 +1,5 @@
+#include "../../../../C/7zVersion.rc"
+
+MY_VERSION_INFO_DLL("7z Extracting Reduced Standalone Plugin", "7zxr")
+
+101  ICON  "../../Archive/Icons/7z.ico"
diff --git a/other-licenses/7zstub/src/CPP/7zip/Bundles/Format7zR/StdAfx.cpp b/other-licenses/7zstub/src/CPP/7zip/Bundles/Format7zR/StdAfx.cpp
new file mode 100644
index 0000000000..c6d3b1fa62
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Bundles/Format7zR/StdAfx.cpp
@@ -0,0 +1,3 @@
+// StdAfx.cpp
+
+#include "StdAfx.h"
diff --git a/other-licenses/7zstub/src/CPP/7zip/Bundles/Format7zR/StdAfx.h b/other-licenses/7zstub/src/CPP/7zip/Bundles/Format7zR/StdAfx.h
new file mode 100644
index 0000000000..59d9ac15b1
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Bundles/Format7zR/StdAfx.h
@@ -0,0 +1,8 @@
+// StdAfx.h
+
+#ifndef __STDAFX_H
+#define __STDAFX_H
+
+#include "../../../Common/Common.h"
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/Bundles/Format7zR/makefile b/other-licenses/7zstub/src/CPP/7zip/Bundles/Format7zR/makefile
new file mode 100644
index 0000000000..6a9dfb9199
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Bundles/Format7zR/makefile
@@ -0,0 +1,116 @@
+PROG = 7zra.dll
+DEF_FILE = ../../Archive/Archive2.def
+CFLAGS = $(CFLAGS) \
+  -D_NO_CRYPTO
+
+COMMON_OBJS = \
+  $O\CRC.obj \
+  $O\CrcReg.obj \
+  $O\IntToString.obj \
+  $O\NewHandler.obj \
+  $O\MyString.obj \
+  $O\StringConvert.obj \
+  $O\StringToInt.obj \
+  $O\MyVector.obj \
+  $O\Wildcard.obj \
+
+WIN_OBJS = \
+  $O\FileDir.obj \
+  $O\FileFind.obj \
+  $O\FileIO.obj \
+  $O\FileName.obj \
+  $O\PropVariant.obj \
+  $O\Synchronization.obj \
+  $O\System.obj \
+
+7ZIP_COMMON_OBJS = \
+  $O\CreateCoder.obj \
+  $O\CWrappers.obj \
+  $O\InBuffer.obj \
+  $O\InOutTempBuffer.obj \
+  $O\FilterCoder.obj \
+  $O\LimitedStreams.obj \
+  $O\MethodId.obj \
+  $O\MethodProps.obj \
+  $O\OutBuffer.obj \
+  $O\ProgressUtils.obj \
+  $O\PropId.obj \
+  $O\StreamBinder.obj \
+  $O\StreamObjects.obj \
+  $O\StreamUtils.obj \
+  $O\UniqBlocks.obj \
+  $O\VirtThread.obj \
+
+AR_OBJS = \
+  $O\ArchiveExports.obj \
+  $O\DllExports2.obj \
+
+AR_COMMON_OBJS = \
+  $O\CoderMixer2.obj \
+  $O\HandlerOut.obj \
+  $O\InStreamWithCRC.obj \
+  $O\ItemNameUtils.obj \
+  $O\OutStreamWithCRC.obj \
+  $O\ParseProperties.obj \
+
+
+7Z_OBJS = \
+  $O\7zCompressionMode.obj \
+  $O\7zDecode.obj \
+  $O\7zEncode.obj \
+  $O\7zExtract.obj \
+  $O\7zFolderInStream.obj \
+  $O\7zHandler.obj \
+  $O\7zHandlerOut.obj \
+  $O\7zHeader.obj \
+  $O\7zIn.obj \
+  $O\7zOut.obj \
+  $O\7zProperties.obj \
+  $O\7zSpecStream.obj \
+  $O\7zUpdate.obj \
+  $O\7zRegister.obj \
+
+
+COMPRESS_OBJS = \
+  $O\CodecExports.obj \
+  $O\Bcj2Coder.obj \
+  $O\Bcj2Register.obj \
+  $O\BcjCoder.obj \
+  $O\BcjRegister.obj \
+  $O\BranchMisc.obj \
+  $O\BranchRegister.obj \
+  $O\ByteSwap.obj \
+  $O\CopyCoder.obj \
+  $O\CopyRegister.obj \
+  $O\DeltaFilter.obj \
+  $O\Lzma2Decoder.obj \
+  $O\Lzma2Encoder.obj \
+  $O\Lzma2Register.obj \
+  $O\LzmaDecoder.obj \
+  $O\LzmaEncoder.obj \
+  $O\LzmaRegister.obj \
+
+C_OBJS = \
+  $O\Alloc.obj \
+  $O\Bcj2.obj \
+  $O\Bcj2Enc.obj \
+  $O\Bra.obj \
+  $O\Bra86.obj \
+  $O\BraIA64.obj \
+  $O\CpuArch.obj \
+  $O\Delta.obj \
+  $O\LzFind.obj \
+  $O\LzFindMt.obj \
+  $O\Lzma2Dec.obj \
+  $O\Lzma2DecMt.obj \
+  $O\Lzma2Enc.obj \
+  $O\LzmaDec.obj \
+  $O\LzmaEnc.obj \
+  $O\MtCoder.obj \
+  $O\MtDec.obj \
+  $O\Threads.obj \
+
+!include "../../Crc.mak"
+!include "../../LzmaDec.mak"
+
+!include "../../7zip.mak"
diff --git a/other-licenses/7zstub/src/CPP/7zip/Bundles/Format7zR/resource.rc b/other-licenses/7zstub/src/CPP/7zip/Bundles/Format7zR/resource.rc
new file mode 100644
index 0000000000..262125c122
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Bundles/Format7zR/resource.rc
@@ -0,0 +1,5 @@
+#include "../../../../C/7zVersion.rc"
+
+MY_VERSION_INFO_DLL("7z Reduced Standalone Plugin", "7zr")
+
+101  ICON  "../../Archive/Icons/7z.ico"
diff --git a/other-licenses/7zstub/src/CPP/7zip/Bundles/LzmaCon/LzmaAlone.cpp b/other-licenses/7zstub/src/CPP/7zip/Bundles/LzmaCon/LzmaAlone.cpp
new file mode 100644
index 0000000000..f27333741f
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Bundles/LzmaCon/LzmaAlone.cpp
@@ -0,0 +1,799 @@
+// LzmaAlone.cpp
+
+#include "StdAfx.h"
+
+#include <stdio.h>
+
+#include "../../../../C/CpuArch.h"
+
+#if (defined(_WIN32) || defined(OS2) || defined(MSDOS)) && !defined(UNDER_CE)
+#include <fcntl.h>
+#include <io.h>
+#define MY_SET_BINARY_MODE(file) _setmode(_fileno(file), O_BINARY)
+#else
+#define MY_SET_BINARY_MODE(file)
+#endif
+
+#include "../../../Common/MyWindows.h"
+#include "../../../Common/MyInitGuid.h"
+
+#include "../../../../C/7zVersion.h"
+#include "../../../../C/Alloc.h"
+#include "../../../../C/Lzma86.h"
+
+#include "../../../Windows/NtCheck.h"
+
+#ifndef _7ZIP_ST
+#include "../../../Windows/System.h"
+#endif
+
+#include "../../../Common/IntToString.h"
+#include "../../../Common/CommandLineParser.h"
+#include "../../../Common/StringConvert.h"
+#include "../../../Common/StringToInt.h"
+
+#include "../../Common/FileStreams.h"
+#include "../../Common/StreamUtils.h"
+
+#include "../../Compress/LzmaDecoder.h"
+#include "../../Compress/LzmaEncoder.h"
+
+#include "../../UI/Console/BenchCon.h"
+#include "../../UI/Console/ConsoleClose.h"
+
+bool g_LargePagesMode = false;
+
+using namespace NCommandLineParser;
+
+static const unsigned kDictSizeLog = 24;
+
+#define kCopyrightString "\nLZMA " MY_VERSION_CPU " : " MY_COPYRIGHT_DATE "\n\n"
+
+static const char * const kHelpString =
+    "Usage:  lzma <command> [inputFile] [outputFile] [<switches>...]\n"
+    "\n"
+    "<command>\n"
+    "  e : Encode file\n"
+    "  d : Decode file\n"
+    "  b : Benchmark\n"
+    "<switches>\n"
+    "  -a{N}  : set compression mode : [0, 1] : default = 1 (max)\n"
+    "  -d{N}  : set dictionary size : [12, 30] : default = 24 (16 MiB)\n"
+    "  -fb{N} : set number of fast bytes : [5, 273] : default = 128\n"
+    "  -mc{N} : set number of cycles for match finder\n"
+    "  -lc{N} : set number of literal context bits : [0, 8] : default = 3\n"
+    "  -lp{N} : set number of literal pos bits : [0, 4] : default = 0\n"
+    "  -pb{N} : set number of pos bits : [0, 4] : default = 2\n"
+    "  -mf{M} : set match finder: [hc4, bt2, bt3, bt4] : default = bt4\n"
+    "  -mt{N} : set number of CPU threads\n"
+    "  -eos   : write end of stream marker\n"
+    "  -si    : read data from stdin\n"
+    "  -so    : write data to stdout\n";
+
+
+static const char * const kCantAllocate = "Can not allocate memory";
+static const char * const kReadError = "Read error";
+static const char * const kWriteError = "Write error";
+
+
+namespace NKey {
+enum Enum
+{
+  kHelp1 = 0,
+  kHelp2,
+  kMethod,
+  kLevel,
+  kAlgo,
+  kDict,
+  kFb,
+  kMc,
+  kLc,
+  kLp,
+  kPb,
+  kMatchFinder,
+  kMultiThread,
+  kEOS,
+  kStdIn,
+  kStdOut,
+  kFilter86
+};
+}
+
+static const CSwitchForm kSwitchForms[] =
+{
+  { "?",  NSwitchType::kSimple, false },
+  { "H",  NSwitchType::kSimple, false },
+  { "MM", NSwitchType::kString, false, 1 },
+  { "X", NSwitchType::kString, false, 1 },
+  { "A", NSwitchType::kString, false, 1 },
+  { "D", NSwitchType::kString, false, 1 },
+  { "FB", NSwitchType::kString, false, 1 },
+  { "MC", NSwitchType::kString, false, 1 },
+  { "LC", NSwitchType::kString, false, 1 },
+  { "LP", NSwitchType::kString, false, 1 },
+  { "PB", NSwitchType::kString, false, 1 },
+  { "MF", NSwitchType::kString, false, 1 },
+  { "MT", NSwitchType::kString, false, 0 },
+  { "EOS", NSwitchType::kSimple, false },
+  { "SI",  NSwitchType::kSimple, false },
+  { "SO",  NSwitchType::kSimple, false },
+  { "F86",  NSwitchType::kChar, false, 0, "+" }
+};
+
+
+static void Convert_UString_to_AString(const UString &s, AString &temp)
+{
+  int codePage = CP_OEMCP;
+  /*
+  int g_CodePage = -1;
+  int codePage = g_CodePage;
+  if (codePage == -1)
+    codePage = CP_OEMCP;
+  if (codePage == CP_UTF8)
+    ConvertUnicodeToUTF8(s, temp);
+  else
+  */
+    UnicodeStringToMultiByte2(temp, s, (UINT)codePage);
+}
+
+static void PrintErr(const char *s)
+{
+  fputs(s, stderr);
+}
+
+static void PrintErr_LF(const char *s)
+{
+  PrintErr(s);
+  fputc('\n', stderr);
+}
+
+
+static void PrintError(const char *s)
+{
+  PrintErr("\nERROR: ");
+  PrintErr_LF(s);
+}
+
+static void PrintError2(const char *s1, const UString &s2)
+{
+  PrintError(s1);
+  AString a;
+  Convert_UString_to_AString(s2, a);
+  PrintErr_LF(a);
+}
+
+static void PrintError_int(const char *s, int code)
+{
+  PrintError(s);
+  char temp[32];
+  ConvertInt64ToString(code, temp);
+  PrintErr("Error code = ");
+  PrintErr_LF(temp);
+}
+
+
+
+static void Print(const char *s)
+{
+  fputs(s, stdout);
+}
+
+static void Print_UInt64(UInt64 v)
+{
+  char temp[32];
+  ConvertUInt64ToString(v, temp);
+  Print(temp);
+}
+
+static void Print_MB(UInt64 v)
+{
+  Print_UInt64(v);
+  Print(" MiB");
+}
+
+static void Print_Size(const char *s, UInt64 v)
+{
+  Print(s);
+  Print_UInt64(v);
+  Print(" (");
+  Print_MB(v >> 20);
+  Print(")\n");
+}
+
+static void PrintTitle()
+{
+  Print(kCopyrightString);
+}
+
+static void PrintHelp()
+{
+  PrintTitle();
+  Print(kHelpString);
+}
+
+class CProgressPrint:
+  public ICompressProgressInfo,
+  public CMyUnknownImp
+{
+  UInt64 _size1;
+  UInt64 _size2;
+public:
+  CProgressPrint(): _size1(0), _size2(0) {}
+
+  void ClosePrint();
+
+  MY_UNKNOWN_IMP1(ICompressProgressInfo)
+
+  STDMETHOD(SetRatioInfo)(const UInt64 *inSize, const UInt64 *outSize);
+};
+
+#define BACK_STR \
+"\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b"
+static const char * const kBackSpaces =
+BACK_STR
+"                                                                "
+BACK_STR;
+
+
+void CProgressPrint::ClosePrint()
+{
+  Print(kBackSpaces);
+}
+
+STDMETHODIMP CProgressPrint::SetRatioInfo(const UInt64 *inSize, const UInt64 *outSize)
+{
+  if (NConsoleClose::TestBreakSignal())
+    return E_ABORT;
+  if (inSize)
+  {
+    UInt64 v1 = *inSize >> 20;
+    UInt64 v2 = _size2;
+    if (outSize)
+      v2 = *outSize >> 20;
+    if (v1 != _size1 || v2 != _size2)
+    {
+      _size1 = v1;
+      _size2 = v2;
+      ClosePrint();
+      Print_MB(_size1);
+      Print(" -> ");
+      Print_MB(_size2);
+    }
+  }
+  return S_OK;
+}
+
+
+static void IncorrectCommand()
+{
+  throw "Incorrect command";
+}
+
+static UInt32 GetNumber(const wchar_t *s)
+{
+  const wchar_t *end;
+  UInt32 v = ConvertStringToUInt32(s, &end);
+  if (*end != 0)
+    IncorrectCommand();
+  return v;
+}
+
+static void ParseUInt32(const CParser &parser, unsigned index, UInt32 &res)
+{
+  if (parser[index].ThereIs)
+    res = GetNumber(parser[index].PostStrings[0]);
+}
+
+
+static int Error_HRESULT(const char *s, HRESULT res)
+{
+  if (res == E_ABORT)
+  {
+    Print("\n\nBreak signaled\n");
+    return 255;
+  }
+
+  PrintError(s);
+
+  if (res == E_OUTOFMEMORY)
+  {
+    PrintErr_LF(kCantAllocate);
+    return 8;
+  }
+  if (res == E_INVALIDARG)
+  {
+    PrintErr_LF("Ununsupported parameter");
+  }
+  else
+  {
+    char temp[32];
+    ConvertUInt32ToHex(res, temp);
+    PrintErr("Error code = 0x");
+    PrintErr_LF(temp);
+  }
+  return 1;
+}
+
+#define NT_CHECK_FAIL_ACTION PrintError("Unsupported Windows version"); return 1;
+
+static void AddProp(CObjectVector<CProperty> &props2, const char *name, const wchar_t *val)
+{
+  CProperty &prop = props2.AddNew();
+  prop.Name = name;
+  prop.Value = val;
+}
+
+static int main2(int numArgs, const char *args[])
+{
+  NT_CHECK
+
+  if (numArgs == 1)
+  {
+    PrintHelp();
+    return 0;
+  }
+
+  /*
+  bool unsupportedTypes = (sizeof(Byte) != 1 || sizeof(UInt32) < 4 || sizeof(UInt64) < 8);
+  if (unsupportedTypes)
+    throw "Unsupported base types. Edit Common/Types.h and recompile";
+  */
+
+  UStringVector commandStrings;
+  for (int i = 1; i < numArgs; i++)
+    commandStrings.Add(MultiByteToUnicodeString(args[i]));
+  
+  CParser parser;
+  try
+  {
+    if (!parser.ParseStrings(kSwitchForms, ARRAY_SIZE(kSwitchForms), commandStrings))
+    {
+      PrintError2(parser.ErrorMessage, parser.ErrorLine);
+      return 1;
+    }
+  }
+  catch(...)
+  {
+    IncorrectCommand();
+  }
+
+  if (parser[NKey::kHelp1].ThereIs || parser[NKey::kHelp2].ThereIs)
+  {
+    PrintHelp();
+    return 0;
+  }
+
+  bool stdInMode = parser[NKey::kStdIn].ThereIs;
+  bool stdOutMode = parser[NKey::kStdOut].ThereIs;
+
+  if (!stdOutMode)
+    PrintTitle();
+
+  const UStringVector &params = parser.NonSwitchStrings;
+
+  unsigned paramIndex = 0;
+  if (paramIndex >= params.Size())
+    IncorrectCommand();
+  const UString &command = params[paramIndex++];
+
+  CObjectVector<CProperty> props2;
+  bool dictDefined = false;
+  UInt32 dict = (UInt32)(Int32)-1;
+  
+  if (parser[NKey::kDict].ThereIs)
+  {
+    UInt32 dictLog;
+    const UString &s = parser[NKey::kDict].PostStrings[0];
+    dictLog = GetNumber(s);
+    dict = 1 << dictLog;
+    dictDefined = true;
+    AddProp(props2, "d", s);
+  }
+  
+  if (parser[NKey::kLevel].ThereIs)
+  {
+    const UString &s = parser[NKey::kLevel].PostStrings[0];
+    /* UInt32 level = */ GetNumber(s);
+    AddProp(props2, "x", s);
+  }
+  
+  UString mf ("BT4");
+  if (parser[NKey::kMatchFinder].ThereIs)
+    mf = parser[NKey::kMatchFinder].PostStrings[0];
+
+  UInt32 numThreads = (UInt32)(Int32)-1;
+
+  #ifndef _7ZIP_ST
+  
+  if (parser[NKey::kMultiThread].ThereIs)
+  {
+    const UString &s = parser[NKey::kMultiThread].PostStrings[0];
+    if (s.IsEmpty())
+      numThreads = NWindows::NSystem::GetNumberOfProcessors();
+    else
+      numThreads = GetNumber(s);
+    AddProp(props2, "mt", s);
+  }
+  
+  #endif
+
+  
+  if (parser[NKey::kMethod].ThereIs)
+  {
+    const UString &s = parser[NKey::kMethod].PostStrings[0];
+    if (s.IsEmpty() || s[0] != '=')
+      IncorrectCommand();
+    AddProp(props2, "m", s.Ptr(1));
+  }
+
+  if (StringsAreEqualNoCase_Ascii(command, "b"))
+  {
+    UInt32 numIterations = 1;
+    if (paramIndex < params.Size())
+      numIterations = GetNumber(params[paramIndex++]);
+    if (params.Size() != paramIndex)
+      IncorrectCommand();
+  
+    HRESULT res = BenchCon(props2, numIterations, stdout);
+    
+    if (res == S_OK)
+      return 0;
+    return Error_HRESULT("Benchmark error", res);
+  }
+
+  {
+    UInt32 needParams = 3;
+    if (stdInMode) needParams--;
+    if (stdOutMode) needParams--;
+    if (needParams != params.Size())
+      IncorrectCommand();
+  }
+
+  if (numThreads == (UInt32)(Int32)-1)
+    numThreads = 1;
+
+  bool encodeMode = false;
+  
+  if (StringsAreEqualNoCase_Ascii(command, "e"))
+    encodeMode = true;
+  else if (!StringsAreEqualNoCase_Ascii(command, "d"))
+    IncorrectCommand();
+
+  CMyComPtr<ISequentialInStream> inStream;
+  CInFileStream *inStreamSpec = NULL;
+  
+  if (stdInMode)
+  {
+    inStream = new CStdInFileStream;
+    MY_SET_BINARY_MODE(stdin);
+  }
+  else
+  {
+    const UString &inputName = params[paramIndex++];
+    inStreamSpec = new CInFileStream;
+    inStream = inStreamSpec;
+    if (!inStreamSpec->Open(us2fs(inputName)))
+    {
+      PrintError2("can not open input file", inputName);
+      return 1;
+    }
+  }
+
+  CMyComPtr<ISequentialOutStream> outStream;
+  COutFileStream *outStreamSpec = NULL;
+  
+  if (stdOutMode)
+  {
+    outStream = new CStdOutFileStream;
+    MY_SET_BINARY_MODE(stdout);
+  }
+  else
+  {
+    const UString &outputName = params[paramIndex++];
+    outStreamSpec = new COutFileStream;
+    outStream = outStreamSpec;
+    if (!outStreamSpec->Create(us2fs(outputName), true))
+    {
+      PrintError2("can not open output file", outputName);
+      return 1;
+    }
+  }
+
+  bool fileSizeDefined = false;
+  UInt64 fileSize = 0;
+  
+  if (inStreamSpec)
+  {
+    if (!inStreamSpec->File.GetLength(fileSize))
+      throw "Can not get file length";
+    fileSizeDefined = true;
+    if (!stdOutMode)
+      Print_Size("Input size:  ", fileSize);
+  }
+
+  if (encodeMode && !dictDefined)
+  {
+    dict = 1 << kDictSizeLog;
+    if (fileSizeDefined)
+    {
+      unsigned i;
+      for (i = 16; i < kDictSizeLog; i++)
+        if ((UInt32)((UInt32)1 << i) >= fileSize)
+          break;
+      dict = (UInt32)1 << i;
+    }
+  }
+
+  if (parser[NKey::kFilter86].ThereIs)
+  {
+    /* -f86 switch is for x86 filtered mode: BCJ + LZMA.
+       It uses modified header format.
+       It's not recommended to use -f86 mode now.
+       You can use xz format instead, if you want to use filters */
+
+    if (parser[NKey::kEOS].ThereIs || stdInMode)
+      throw "Can not use stdin in this mode";
+
+    size_t inSize = (size_t)fileSize;
+
+    if (inSize != fileSize)
+      throw "File is too big";
+
+    Byte *inBuffer = NULL;
+    
+    if (inSize != 0)
+    {
+      inBuffer = (Byte *)MyAlloc((size_t)inSize);
+      if (!inBuffer)
+        throw kCantAllocate;
+    }
+    
+    if (ReadStream_FAIL(inStream, inBuffer, inSize) != S_OK)
+      throw "Can not read";
+
+    Byte *outBuffer = NULL;
+    size_t outSize;
+    
+    if (encodeMode)
+    {
+      // we allocate 105% of original size for output buffer
+      UInt64 outSize64 = fileSize / 20 * 21 + (1 << 16);
+
+      outSize = (size_t)outSize64;
+      
+      if (outSize != outSize64)
+        throw "File is too big";
+
+      if (outSize != 0)
+      {
+        outBuffer = (Byte *)MyAlloc((size_t)outSize);
+        if (!outBuffer)
+          throw kCantAllocate;
+      }
+      
+      int res = Lzma86_Encode(outBuffer, &outSize, inBuffer, inSize,
+          5, dict, parser[NKey::kFilter86].PostCharIndex == 0 ? SZ_FILTER_YES : SZ_FILTER_AUTO);
+  
+      if (res != 0)
+      {
+        PrintError_int("Encode error", (int)res);
+        return 1;
+      }
+    }
+    else
+    {
+      UInt64 outSize64;
+      
+      if (Lzma86_GetUnpackSize(inBuffer, inSize, &outSize64) != 0)
+        throw "data error";
+      
+      outSize = (size_t)outSize64;
+      if (outSize != outSize64)
+        throw "Unpack size is too big";
+      if (outSize != 0)
+      {
+        outBuffer = (Byte *)MyAlloc(outSize);
+        if (!outBuffer)
+          throw kCantAllocate;
+      }
+      
+      int res = Lzma86_Decode(outBuffer, &outSize, inBuffer, &inSize);
+      
+      if (inSize != (size_t)fileSize)
+        throw "incorrect processed size";
+      if (res != 0)
+      {
+        PrintError_int("Decode error", (int)res);
+        return 1;
+      }
+    }
+    
+    if (WriteStream(outStream, outBuffer, outSize) != S_OK)
+      throw kWriteError;
+    
+    MyFree(outBuffer);
+    MyFree(inBuffer);
+  }
+  else
+  {
+
+  CProgressPrint *progressSpec = NULL;
+  CMyComPtr<ICompressProgressInfo> progress;
+
+  if (!stdOutMode)
+  {
+    progressSpec = new CProgressPrint;
+    progress = progressSpec;
+  }
+
+  if (encodeMode)
+  {
+    NCompress::NLzma::CEncoder *encoderSpec = new NCompress::NLzma::CEncoder;
+    CMyComPtr<ICompressCoder> encoder = encoderSpec;
+
+    UInt32 pb = 2;
+    UInt32 lc = 3; // = 0; for 32-bit data
+    UInt32 lp = 0; // = 2; for 32-bit data
+    UInt32 algo = 1;
+    UInt32 fb = 128;
+    UInt32 mc = 16 + fb / 2;
+    bool mcDefined = false;
+
+    bool eos = parser[NKey::kEOS].ThereIs || stdInMode;
+ 
+    ParseUInt32(parser, NKey::kAlgo, algo);
+    ParseUInt32(parser, NKey::kFb, fb);
+    ParseUInt32(parser, NKey::kLc, lc);
+    ParseUInt32(parser, NKey::kLp, lp);
+    ParseUInt32(parser, NKey::kPb, pb);
+
+    mcDefined = parser[NKey::kMc].ThereIs;
+    if (mcDefined)
+      mc = GetNumber(parser[NKey::kMc].PostStrings[0]);
+    
+    const PROPID propIDs[] =
+    {
+      NCoderPropID::kDictionarySize,
+      NCoderPropID::kPosStateBits,
+      NCoderPropID::kLitContextBits,
+      NCoderPropID::kLitPosBits,
+      NCoderPropID::kAlgorithm,
+      NCoderPropID::kNumFastBytes,
+      NCoderPropID::kMatchFinder,
+      NCoderPropID::kEndMarker,
+      NCoderPropID::kNumThreads,
+      NCoderPropID::kMatchFinderCycles,
+    };
+
+    const unsigned kNumPropsMax = ARRAY_SIZE(propIDs);
+
+    PROPVARIANT props[kNumPropsMax];
+    for (int p = 0; p < 6; p++)
+      props[p].vt = VT_UI4;
+
+    props[0].ulVal = (UInt32)dict;
+    props[1].ulVal = (UInt32)pb;
+    props[2].ulVal = (UInt32)lc;
+    props[3].ulVal = (UInt32)lp;
+    props[4].ulVal = (UInt32)algo;
+    props[5].ulVal = (UInt32)fb;
+
+    props[6].vt = VT_BSTR;
+    props[6].bstrVal = const_cast<BSTR>((const wchar_t *)mf);
+
+    props[7].vt = VT_BOOL;
+    props[7].boolVal = eos ? VARIANT_TRUE : VARIANT_FALSE;
+
+    props[8].vt = VT_UI4;
+    props[8].ulVal = (UInt32)numThreads;
+
+    // it must be last in property list
+    props[9].vt = VT_UI4;
+    props[9].ulVal = (UInt32)mc;
+
+    unsigned numProps = kNumPropsMax;
+    if (!mcDefined)
+      numProps--;
+
+    HRESULT res = encoderSpec->SetCoderProperties(propIDs, props, numProps);
+    if (res != S_OK)
+      return Error_HRESULT("incorrect encoder properties", res);
+
+    if (encoderSpec->WriteCoderProperties(outStream) != S_OK)
+      throw kWriteError;
+
+    bool fileSizeWasUsed = true;
+    if (eos || stdInMode)
+    {
+      fileSize = (UInt64)(Int64)-1;
+      fileSizeWasUsed = false;
+    }
+
+    {
+      Byte temp[8];
+      for (int i = 0; i < 8; i++)
+        temp[i]= (Byte)(fileSize >> (8 * i));
+      if (WriteStream(outStream, temp, 8) != S_OK)
+        throw kWriteError;
+    }
+  
+    res = encoder->Code(inStream, outStream, NULL, NULL, progress);
+    if (progressSpec)
+      progressSpec->ClosePrint();
+
+    if (res != S_OK)
+      return Error_HRESULT("Encoding error", res);
+
+    UInt64 processedSize = encoderSpec->GetInputProcessedSize();
+    
+    if (fileSizeWasUsed && processedSize != fileSize)
+      throw "Incorrect size of processed data";
+  }
+  else
+  {
+    NCompress::NLzma::CDecoder *decoderSpec = new NCompress::NLzma::CDecoder;
+    CMyComPtr<ICompressCoder> decoder = decoderSpec;
+    
+    decoderSpec->FinishStream = true;
+    
+    const unsigned kPropertiesSize = 5;
+    Byte header[kPropertiesSize + 8];
+
+    if (ReadStream_FALSE(inStream, header, kPropertiesSize + 8) != S_OK)
+      throw kReadError;
+    
+    if (decoderSpec->SetDecoderProperties2(header, kPropertiesSize) != S_OK)
+      throw "SetDecoderProperties error";
+    
+    UInt64 unpackSize = 0;
+    for (int i = 0; i < 8; i++)
+      unpackSize |= ((UInt64)header[kPropertiesSize + i]) << (8 * i);
+
+    bool unpackSizeDefined = (unpackSize != (UInt64)(Int64)-1);
+
+    HRESULT res = decoder->Code(inStream, outStream, NULL, unpackSizeDefined ? &unpackSize : NULL, progress);
+    if (progressSpec)
+      progressSpec->ClosePrint();
+
+    if (res != S_OK)
+    {
+      if (res == S_FALSE)
+      {
+        PrintError("Decoding error");
+        return 1;
+      }
+      return Error_HRESULT("Decoding error", res);
+    }
+    
+    if (unpackSizeDefined && unpackSize != decoderSpec->GetOutputProcessedSize())
+      throw "incorrect uncompressed size in header";
+  }
+  }
+
+  if (outStreamSpec)
+  {
+    if (!stdOutMode)
+      Print_Size("Output size: ", outStreamSpec->ProcessedSize);
+    if (outStreamSpec->Close() != S_OK)
+      throw "File closing error";
+  }
+
+  return 0;
+}
+
+int MY_CDECL main(int numArgs, const char *args[])
+{
+  NConsoleClose::CCtrlHandlerSetter ctrlHandlerSetter;
+
+  try { return main2(numArgs, args); }
+  catch (const char *s)
+  {
+    PrintError(s);
+    return 1;
+  }
+  catch(...)
+  {
+    PrintError("Unknown Error");
+    return 1;
+  }
+}
diff --git a/other-licenses/7zstub/src/CPP/7zip/Bundles/LzmaCon/LzmaCon.dsp b/other-licenses/7zstub/src/CPP/7zip/Bundles/LzmaCon/LzmaCon.dsp
new file mode 100644
index 0000000000..bdc0c3e395
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Bundles/LzmaCon/LzmaCon.dsp
@@ -0,0 +1,477 @@
+# Microsoft Developer Studio Project File - Name="LzmaCon" - Package Owner=<4>
+# Microsoft Developer Studio Generated Build File, Format Version 6.00
+# ** DO NOT EDIT **
+
+# TARGTYPE "Win32 (x86) Console Application" 0x0103
+
+CFG=LzmaCon - Win32 Debug
+!MESSAGE This is not a valid makefile. To build this project using NMAKE,
+!MESSAGE use the Export Makefile command and run
+!MESSAGE 
+!MESSAGE NMAKE /f "LzmaCon.mak".
+!MESSAGE 
+!MESSAGE You can specify a configuration when running NMAKE
+!MESSAGE by defining the macro CFG on the command line. For example:
+!MESSAGE 
+!MESSAGE NMAKE /f "LzmaCon.mak" CFG="LzmaCon - Win32 Debug"
+!MESSAGE 
+!MESSAGE Possible choices for configuration are:
+!MESSAGE 
+!MESSAGE "LzmaCon - Win32 Release" (based on "Win32 (x86) Console Application")
+!MESSAGE "LzmaCon - Win32 Debug" (based on "Win32 (x86) Console Application")
+!MESSAGE 
+
+# Begin Project
+# PROP AllowPerConfigDependencies 0
+# PROP Scc_ProjName ""
+# PROP Scc_LocalPath ""
+CPP=cl.exe
+RSC=rc.exe
+
+!IF  "$(CFG)" == "LzmaCon - Win32 Release"
+
+# PROP BASE Use_MFC 0
+# PROP BASE Use_Debug_Libraries 0
+# PROP BASE Output_Dir "Release"
+# PROP BASE Intermediate_Dir "Release"
+# PROP BASE Target_Dir ""
+# PROP Use_MFC 0
+# PROP Use_Debug_Libraries 0
+# PROP Output_Dir "Release"
+# PROP Intermediate_Dir "Release"
+# PROP Ignore_Export_Lib 0
+# PROP Target_Dir ""
+# ADD BASE CPP /nologo /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_CONSOLE" /D "_MBCS" /YX /FD /c
+# ADD CPP /nologo /Gr /MD /W4 /WX /GX /O2 /D "WIN32" /D "NDEBUG" /D "_CONSOLE" /D "_MBCS" /Yu"StdAfx.h" /FD /c
+# ADD BASE RSC /l 0x419 /d "NDEBUG"
+# ADD RSC /l 0x419 /d "NDEBUG"
+BSC32=bscmake.exe
+# ADD BASE BSC32 /nologo
+# ADD BSC32 /nologo
+LINK32=link.exe
+# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /machine:I386
+# ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /machine:I386 /out:"C:\Util\lzma.exe"
+
+!ELSEIF  "$(CFG)" == "LzmaCon - Win32 Debug"
+
+# PROP BASE Use_MFC 0
+# PROP BASE Use_Debug_Libraries 1
+# PROP BASE Output_Dir "Debug"
+# PROP BASE Intermediate_Dir "Debug"
+# PROP BASE Target_Dir ""
+# PROP Use_MFC 0
+# PROP Use_Debug_Libraries 1
+# PROP Output_Dir "Debug"
+# PROP Intermediate_Dir "Debug"
+# PROP Ignore_Export_Lib 0
+# PROP Target_Dir ""
+# ADD BASE CPP /nologo /W3 /Gm /GX /ZI /Od /D "WIN32" /D "_DEBUG" /D "_CONSOLE" /D "_MBCS" /YX /FD /GZ /c
+# ADD CPP /nologo /MDd /W4 /WX /Gm /GX /ZI /Od /D "WIN32" /D "_DEBUG" /D "_CONSOLE" /D "_MBCS" /Yu"StdAfx.h" /FD /GZ /c
+# ADD BASE RSC /l 0x419 /d "_DEBUG"
+# ADD RSC /l 0x419 /d "_DEBUG"
+BSC32=bscmake.exe
+# ADD BASE BSC32 /nologo
+# ADD BSC32 /nologo
+LINK32=link.exe
+# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /debug /machine:I386 /pdbtype:sept
+# ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /debug /machine:I386 /out:"C:\Util\lzma.exe" /pdbtype:sept
+
+!ENDIF 
+
+# Begin Target
+
+# Name "LzmaCon - Win32 Release"
+# Name "LzmaCon - Win32 Debug"
+# Begin Group "Spec"
+
+# PROP Default_Filter ""
+# Begin Source File
+
+SOURCE=.\StdAfx.cpp
+# ADD CPP /Yc"StdAfx.h"
+# End Source File
+# Begin Source File
+
+SOURCE=.\StdAfx.h
+# End Source File
+# End Group
+# Begin Group "Compress"
+
+# PROP Default_Filter ""
+# Begin Source File
+
+SOURCE=..\..\Compress\LzmaDecoder.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Compress\LzmaDecoder.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Compress\LzmaEncoder.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Compress\LzmaEncoder.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Compress\LzmaRegister.cpp
+# End Source File
+# End Group
+# Begin Group "Windows"
+
+# PROP Default_Filter ""
+# Begin Source File
+
+SOURCE=..\..\..\Windows\FileIO.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Windows\FileIO.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Windows\PropVariant.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Windows\PropVariant.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Windows\Synchronization.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Windows\Synchronization.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Windows\System.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Windows\System.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Windows\Thread.h
+# End Source File
+# End Group
+# Begin Group "Common"
+
+# PROP Default_Filter ""
+# Begin Source File
+
+SOURCE=..\..\..\Common\CommandLineParser.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Common\CommandLineParser.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Common\ComTry.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Common\CRC.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Common\CrcReg.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Common\Defs.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Common\IntToString.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Common\IntToString.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Common\MyCom.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Common\MyString.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Common\MyString.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Common\MyUnknown.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Common\MyVector.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Common\MyVector.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Common\MyWindows.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Common\MyWindows.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Common\NewHandler.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Common\NewHandler.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Common\StringConvert.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Common\StringConvert.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Common\StringToInt.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Common\StringToInt.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Common\Types.h
+# End Source File
+# End Group
+# Begin Group "7zip Common"
+
+# PROP Default_Filter ""
+# Begin Source File
+
+SOURCE=..\..\Common\CreateCoder.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Common\CreateCoder.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Common\CWrappers.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Common\CWrappers.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Common\FileStreams.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Common\FileStreams.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Common\FilterCoder.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Common\FilterCoder.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Common\MethodProps.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Common\MethodProps.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Common\StreamUtils.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Common\StreamUtils.h
+# End Source File
+# End Group
+# Begin Group "UI Common"
+
+# PROP Default_Filter ""
+# Begin Source File
+
+SOURCE=..\..\UI\Common\Bench.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\UI\Common\Bench.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\UI\Common\LoadCodecs.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\UI\Common\LoadCodecs.h
+# End Source File
+# End Group
+# Begin Group "Console"
+
+# PROP Default_Filter ""
+# Begin Source File
+
+SOURCE=..\..\UI\Console\BenchCon.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\UI\Console\BenchCon.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\UI\Console\ConsoleClose.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\UI\Console\ConsoleClose.h
+# End Source File
+# End Group
+# Begin Group "C"
+
+# PROP Default_Filter ""
+# Begin Source File
+
+SOURCE=..\..\..\..\C\7zCrc.c
+# SUBTRACT CPP /YX /Yc /Yu
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\7zCrc.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\7zCrcOpt.c
+# SUBTRACT CPP /YX /Yc /Yu
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\7zTypes.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\Alloc.c
+# SUBTRACT CPP /YX /Yc /Yu
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\Alloc.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\Bra.c
+# SUBTRACT CPP /YX /Yc /Yu
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\Bra.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\Bra86.c
+# SUBTRACT CPP /YX /Yc /Yu
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\BraIA64.c
+# SUBTRACT CPP /YX /Yc /Yu
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\CpuArch.c
+# SUBTRACT CPP /YX /Yc /Yu
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\CpuArch.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\LzFind.c
+# SUBTRACT CPP /YX /Yc /Yu
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\LzFind.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\LzFindMt.c
+# SUBTRACT CPP /YX /Yc /Yu
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\LzFindMt.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\LzHash.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\Lzma86.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\Lzma86Dec.c
+# SUBTRACT CPP /YX /Yc /Yu
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\Lzma86Enc.c
+# SUBTRACT CPP /YX /Yc /Yu
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\LzmaDec.c
+# SUBTRACT CPP /YX /Yc /Yu
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\LzmaDec.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\LzmaEnc.c
+# SUBTRACT CPP /YX /Yc /Yu
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\LzmaEnc.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\Threads.c
+# SUBTRACT CPP /YX /Yc /Yu
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\Threads.h
+# End Source File
+# End Group
+# Begin Source File
+
+SOURCE=.\LzmaAlone.cpp
+# End Source File
+# End Target
+# End Project
diff --git a/other-licenses/7zstub/src/CPP/7zip/Bundles/LzmaCon/LzmaCon.dsw b/other-licenses/7zstub/src/CPP/7zip/Bundles/LzmaCon/LzmaCon.dsw
new file mode 100644
index 0000000000..c6a6662760
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Bundles/LzmaCon/LzmaCon.dsw
@@ -0,0 +1,29 @@
+Microsoft Developer Studio Workspace File, Format Version 6.00
+# WARNING: DO NOT EDIT OR DELETE THIS WORKSPACE FILE!
+
+###############################################################################
+
+Project: "LzmaCon"=.\LzmaCon.dsp - Package Owner=<4>
+
+Package=<5>
+{{{
+}}}
+
+Package=<4>
+{{{
+}}}
+
+###############################################################################
+
+Global:
+
+Package=<5>
+{{{
+}}}
+
+Package=<3>
+{{{
+}}}
+
+###############################################################################
+
diff --git a/other-licenses/7zstub/src/CPP/7zip/Bundles/LzmaCon/StdAfx.cpp b/other-licenses/7zstub/src/CPP/7zip/Bundles/LzmaCon/StdAfx.cpp
new file mode 100644
index 0000000000..c6d3b1fa62
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Bundles/LzmaCon/StdAfx.cpp
@@ -0,0 +1,3 @@
+// StdAfx.cpp
+
+#include "StdAfx.h"
diff --git a/other-licenses/7zstub/src/CPP/7zip/Bundles/LzmaCon/StdAfx.h b/other-licenses/7zstub/src/CPP/7zip/Bundles/LzmaCon/StdAfx.h
new file mode 100644
index 0000000000..59d9ac15b1
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Bundles/LzmaCon/StdAfx.h
@@ -0,0 +1,8 @@
+// StdAfx.h
+
+#ifndef __STDAFX_H
+#define __STDAFX_H
+
+#include "../../../Common/Common.h"
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/Bundles/LzmaCon/makefile b/other-licenses/7zstub/src/CPP/7zip/Bundles/LzmaCon/makefile
new file mode 100644
index 0000000000..260976304e
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Bundles/LzmaCon/makefile
@@ -0,0 +1,59 @@
+PROG = lzma.exe
+MY_CONSOLE = 1
+CFLAGS = $(CFLAGS)
+
+CURRENT_OBJS = \
+  $O\LzmaAlone.obj \
+
+COMPRESS_OBJS = \
+  $O\LzmaDecoder.obj \
+  $O\LzmaEncoder.obj \
+  $O\LzmaRegister.obj \
+
+COMMON_OBJS = \
+  $O\CommandLineParser.obj \
+  $O\CRC.obj \
+  $O\CrcReg.obj \
+  $O\IntToString.obj \
+  $O\MyString.obj \
+  $O\NewHandler.obj \
+  $O\StringConvert.obj \
+  $O\StringToInt.obj \
+  $O\MyVector.obj
+
+WIN_OBJS = \
+  $O\FileIO.obj \
+  $O\PropVariant.obj \
+  $O\System.obj
+
+7ZIP_COMMON_OBJS = \
+  $O\CWrappers.obj \
+  $O\CreateCoder.obj \
+  $O\FileStreams.obj \
+  $O\FilterCoder.obj \
+  $O\MethodProps.obj \
+  $O\OutBuffer.obj \
+  $O\StreamUtils.obj \
+
+UI_COMMON_OBJS = \
+  $O\Bench.obj \
+
+CONSOLE_OBJS = \
+  $O\ConsoleClose.obj \
+  $O\BenchCon.obj \
+
+C_OBJS = \
+  $O\Alloc.obj \
+  $O\Bra86.obj \
+  $O\CpuArch.obj \
+  $O\LzFind.obj \
+  $O\LzFindMt.obj \
+  $O\Lzma86Dec.obj \
+  $O\Lzma86Enc.obj \
+  $O\LzmaDec.obj \
+  $O\LzmaEnc.obj \
+  $O\Threads.obj \
+
+!include "../../Crc.mak"
+
+!include "../../7zip.mak"
diff --git a/other-licenses/7zstub/src/CPP/7zip/Bundles/LzmaCon/makefile.gcc b/other-licenses/7zstub/src/CPP/7zip/Bundles/LzmaCon/makefile.gcc
new file mode 100644
index 0000000000..3fb5ec2081
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Bundles/LzmaCon/makefile.gcc
@@ -0,0 +1,195 @@
+PROG = lzma
+CXX = g++ -O2
+# -Wall -Werror -Wno-delete-non-virtual-dtor
+CXX_C = gcc -O2 -Wall -Werror
+
+ifdef SystemDrive
+IS_MINGW = 1
+endif
+
+ifdef IS_MINGW
+
+RM = del
+CFLAGS = -c
+LIB2 = -loleaut32 -luuid
+LDFLAGS = -s
+
+FILE_IO =FileIO
+FILE_IO_2 =Windows/$(FILE_IO)
+
+MT_FILES = \
+  LzFindMt.o \
+  Threads.o \
+
+else
+
+RM = rm -f
+CFLAGS = -c -D_7ZIP_ST
+
+FILE_IO =C_FileIO
+FILE_IO_2 =Common/$(FILE_IO)
+
+
+endif
+
+
+OBJS = \
+  $(MT_FILES) \
+  $(FILE_IO).o \
+  LzmaAlone.o \
+  Bench.o \
+  BenchCon.o \
+  ConsoleClose.o \
+  LzmaDecoder.o \
+  LzmaEncoder.o \
+  LzmaRegister.o \
+  CreateCoder.o \
+  CWrappers.o \
+  FileStreams.o \
+  FilterCoder.o \
+  MethodProps.o \
+  StreamUtils.o \
+  CommandLineParser.o \
+  CRC.o \
+  CrcReg.o \
+  IntToString.o \
+  MyString.o \
+  MyVector.o \
+  MyWindows.o \
+  StringConvert.o \
+  StringToInt.o \
+  PropVariant.o \
+  System.o \
+  7zCrc.o \
+  7zCrcOpt.o \
+  Alloc.o \
+  Bra86.o \
+  CpuArch.o \
+  LzFind.o \
+  LzmaDec.o \
+  LzmaEnc.o \
+  Lzma86Dec.o \
+  Lzma86Enc.o \
+
+
+all: $(PROG)
+
+$(PROG): $(OBJS)
+	$(CXX) -o $(PROG) $(LDFLAGS) $(OBJS) $(LIB2)
+
+LzmaAlone.o: LzmaAlone.cpp
+	$(CXX) $(CFLAGS) LzmaAlone.cpp
+
+Bench.o: ../../UI/Common/Bench.cpp
+	$(CXX) $(CFLAGS) ../../UI/Common/Bench.cpp
+
+BenchCon.o: ../../UI/Console/BenchCon.cpp
+	$(CXX) $(CFLAGS) ../../UI/Console/BenchCon.cpp
+
+ConsoleClose.o: ../../UI/Console/ConsoleClose.cpp
+	$(CXX) $(CFLAGS) ../../UI/Console/ConsoleClose.cpp
+
+LzmaDecoder.o: ../../Compress/LzmaDecoder.cpp
+	$(CXX) $(CFLAGS) ../../Compress/LzmaDecoder.cpp
+
+LzmaEncoder.o: ../../Compress/LzmaEncoder.cpp
+	$(CXX) $(CFLAGS) ../../Compress/LzmaEncoder.cpp
+
+LzmaRegister.o: ../../Compress/LzmaRegister.cpp
+	$(CXX) $(CFLAGS) ../../Compress/LzmaRegister.cpp
+
+CreateCoder.o: ../../Common/CreateCoder.cpp
+	$(CXX) $(CFLAGS) ../../Common/CreateCoder.cpp
+
+CWrappers.o: ../../Common/CWrappers.cpp
+	$(CXX) $(CFLAGS) ../../Common/CWrappers.cpp
+
+FileStreams.o: ../../Common/FileStreams.cpp
+	$(CXX) $(CFLAGS) ../../Common/FileStreams.cpp
+
+FilterCoder.o: ../../Common/FilterCoder.cpp
+	$(CXX) $(CFLAGS) ../../Common/FilterCoder.cpp
+
+MethodProps.o: ../../Common/MethodProps.cpp
+	$(CXX) $(CFLAGS) ../../Common/MethodProps.cpp
+
+StreamUtils.o: ../../Common/StreamUtils.cpp
+	$(CXX) $(CFLAGS) ../../Common/StreamUtils.cpp
+
+$(FILE_IO).o: ../../../$(FILE_IO_2).cpp
+	$(CXX) $(CFLAGS) ../../../$(FILE_IO_2).cpp
+
+
+CommandLineParser.o: ../../../Common/CommandLineParser.cpp
+	$(CXX) $(CFLAGS) ../../../Common/CommandLineParser.cpp
+
+CRC.o: ../../../Common/CRC.cpp
+	$(CXX) $(CFLAGS) ../../../Common/CRC.cpp
+
+CrcReg.o: ../../../Common/CrcReg.cpp
+	$(CXX) $(CFLAGS) ../../../Common/CrcReg.cpp
+
+IntToString.o: ../../../Common/IntToString.cpp
+	$(CXX) $(CFLAGS) ../../../Common/IntToString.cpp
+
+MyString.o: ../../../Common/MyString.cpp
+	$(CXX) $(CFLAGS) ../../../Common/MyString.cpp
+
+MyVector.o: ../../../Common/MyVector.cpp
+	$(CXX) $(CFLAGS) ../../../Common/MyVector.cpp
+
+MyWindows.o: ../../../Common/MyWindows.cpp
+	$(CXX) $(CFLAGS) ../../../Common/MyWindows.cpp
+
+StringConvert.o: ../../../Common/StringConvert.cpp
+	$(CXX) $(CFLAGS) ../../../Common/StringConvert.cpp
+
+StringToInt.o: ../../../Common/StringToInt.cpp
+	$(CXX) $(CFLAGS) ../../../Common/StringToInt.cpp
+
+PropVariant.o: ../../../Windows/PropVariant.cpp
+	$(CXX) $(CFLAGS) ../../../Windows/PropVariant.cpp
+
+System.o: ../../../Windows/System.cpp
+	$(CXX) $(CFLAGS) ../../../Windows/System.cpp
+
+7zCrc.o: ../../../../C/7zCrc.c
+	$(CXX_C) $(CFLAGS) ../../../../C/7zCrc.c
+
+7zCrcOpt.o: ../../../../C/7zCrcOpt.c
+	$(CXX_C) $(CFLAGS) ../../../../C/7zCrcOpt.c
+
+Alloc.o: ../../../../C/Alloc.c
+	$(CXX_C) $(CFLAGS) ../../../../C/Alloc.c
+
+Bra86.o: ../../../../C/Bra86.c
+	$(CXX_C) $(CFLAGS) ../../../../C/Bra86.c
+
+CpuArch.o: ../../../../C/CpuArch.c
+	$(CXX_C) $(CFLAGS) ../../../../C/CpuArch.c
+
+LzFind.o: ../../../../C/LzFind.c
+	$(CXX_C) $(CFLAGS) ../../../../C/LzFind.c
+
+ifdef MT_FILES
+LzFindMt.o: ../../../../C/LzFindMt.c
+	$(CXX_C) $(CFLAGS) ../../../../C/LzFindMt.c
+
+Threads.o: ../../../../C/Threads.c
+	$(CXX_C) $(CFLAGS) ../../../../C/Threads.c
+endif
+
+LzmaDec.o: ../../../../C/LzmaDec.c
+	$(CXX_C) $(CFLAGS) ../../../../C/LzmaDec.c
+
+LzmaEnc.o: ../../../../C/LzmaEnc.c
+	$(CXX_C) $(CFLAGS) ../../../../C/LzmaEnc.c
+
+Lzma86Dec.o: ../../../../C/Lzma86Dec.c
+	$(CXX_C) $(CFLAGS) ../../../../C/Lzma86Dec.c
+
+Lzma86Enc.o: ../../../../C/Lzma86Enc.c
+	$(CXX_C) $(CFLAGS) ../../../../C/Lzma86Enc.c
+
+clean:
+	-$(RM) $(PROG) $(OBJS)
diff --git a/other-licenses/7zstub/src/CPP/7zip/Bundles/LzmaCon/resource.rc b/other-licenses/7zstub/src/CPP/7zip/Bundles/LzmaCon/resource.rc
new file mode 100644
index 0000000000..9b54fa80a8
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Bundles/LzmaCon/resource.rc
@@ -0,0 +1,3 @@
+#include "../../MyVersionInfo.rc"
+
+MY_VERSION_INFO_APP("LZMA", "lzma")
diff --git a/other-licenses/7zstub/src/CPP/7zip/Bundles/LzmaSpec/LzmaSpec.cpp b/other-licenses/7zstub/src/CPP/7zip/Bundles/LzmaSpec/LzmaSpec.cpp
new file mode 100644
index 0000000000..67e8dfc799
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Bundles/LzmaSpec/LzmaSpec.cpp
@@ -0,0 +1,715 @@
+/* LzmaSpec.cpp -- LZMA Reference Decoder
+2015-06-14 : Igor Pavlov : Public domain */
+
+// This code implements LZMA file decoding according to LZMA specification.
+// This code is not optimized for speed.
+
+#include <stdio.h>
+
+#ifdef _MSC_VER
+  #pragma warning(disable : 4710) // function not inlined
+  #pragma warning(disable : 4996) // This function or variable may be unsafe
+#endif
+
+typedef unsigned char Byte;
+typedef unsigned short UInt16;
+
+#ifdef _LZMA_UINT32_IS_ULONG
+  typedef unsigned long UInt32;
+#else
+  typedef unsigned int UInt32;
+#endif
+
+#if defined(_MSC_VER) || defined(__BORLANDC__)
+  typedef unsigned __int64 UInt64;
+#else
+  typedef unsigned long long int UInt64;
+#endif
+
+
+struct CInputStream
+{
+  FILE *File;
+  UInt64 Processed;
+  
+  void Init() { Processed = 0; }
+
+  Byte ReadByte()
+  {
+    int c = getc(File);
+    if (c < 0)
+      throw "Unexpected end of file";
+    Processed++;
+    return (Byte)c;
+  }
+};
+
+
+struct COutStream
+{
+  FILE *File;
+  UInt64 Processed;
+
+  void Init() { Processed = 0; }
+
+  void WriteByte(Byte b)
+  {
+    if (putc(b, File) == EOF)
+      throw "File writing error";
+    Processed++;
+  }
+};
+
+
+class COutWindow
+{
+  Byte *Buf;
+  UInt32 Pos;
+  UInt32 Size;
+  bool IsFull;
+
+public:
+  unsigned TotalPos;
+  COutStream OutStream;
+
+  COutWindow(): Buf(NULL) {}
+  ~COutWindow() { delete []Buf; }
+ 
+  void Create(UInt32 dictSize)
+  {
+    Buf = new Byte[dictSize];
+    Pos = 0;
+    Size = dictSize;
+    IsFull = false;
+    TotalPos = 0;
+  }
+
+  void PutByte(Byte b)
+  {
+    TotalPos++;
+    Buf[Pos++] = b;
+    if (Pos == Size)
+    {
+      Pos = 0;
+      IsFull = true;
+    }
+    OutStream.WriteByte(b);
+  }
+
+  Byte GetByte(UInt32 dist) const
+  {
+    return Buf[dist <= Pos ? Pos - dist : Size - dist + Pos];
+  }
+
+  void CopyMatch(UInt32 dist, unsigned len)
+  {
+    for (; len > 0; len--)
+      PutByte(GetByte(dist));
+  }
+
+  bool CheckDistance(UInt32 dist) const
+  {
+    return dist <= Pos || IsFull;
+  }
+
+  bool IsEmpty() const
+  {
+    return Pos == 0 && !IsFull;
+  }
+};
+
+
+#define kNumBitModelTotalBits 11
+#define kNumMoveBits 5
+
+typedef UInt16 CProb;
+
+#define PROB_INIT_VAL ((1 << kNumBitModelTotalBits) / 2)
+
+#define INIT_PROBS(p) \
+ { for (unsigned i = 0; i < sizeof(p) / sizeof(p[0]); i++) p[i] = PROB_INIT_VAL; }
+
+class CRangeDecoder
+{
+  UInt32 Range;
+  UInt32 Code;
+
+  void Normalize();
+
+public:
+
+  CInputStream *InStream;
+  bool Corrupted;
+
+  bool Init();
+  bool IsFinishedOK() const { return Code == 0; }
+
+  UInt32 DecodeDirectBits(unsigned numBits);
+  unsigned DecodeBit(CProb *prob);
+};
+
+bool CRangeDecoder::Init()
+{
+  Corrupted = false;
+  Range = 0xFFFFFFFF;
+  Code = 0;
+
+  Byte b = InStream->ReadByte();
+  
+  for (int i = 0; i < 4; i++)
+    Code = (Code << 8) | InStream->ReadByte();
+  
+  if (b != 0 || Code == Range)
+    Corrupted = true;
+  return b == 0;
+}
+
+#define kTopValue ((UInt32)1 << 24)
+
+void CRangeDecoder::Normalize()
+{
+  if (Range < kTopValue)
+  {
+    Range <<= 8;
+    Code = (Code << 8) | InStream->ReadByte();
+  }
+}
+
+UInt32 CRangeDecoder::DecodeDirectBits(unsigned numBits)
+{
+  UInt32 res = 0;
+  do
+  {
+    Range >>= 1;
+    Code -= Range;
+    UInt32 t = 0 - ((UInt32)Code >> 31);
+    Code += Range & t;
+    
+    if (Code == Range)
+      Corrupted = true;
+    
+    Normalize();
+    res <<= 1;
+    res += t + 1;
+  }
+  while (--numBits);
+  return res;
+}
+
+unsigned CRangeDecoder::DecodeBit(CProb *prob)
+{
+  unsigned v = *prob;
+  UInt32 bound = (Range >> kNumBitModelTotalBits) * v;
+  unsigned symbol;
+  if (Code < bound)
+  {
+    v += ((1 << kNumBitModelTotalBits) - v) >> kNumMoveBits;
+    Range = bound;
+    symbol = 0;
+  }
+  else
+  {
+    v -= v >> kNumMoveBits;
+    Code -= bound;
+    Range -= bound;
+    symbol = 1;
+  }
+  *prob = (CProb)v;
+  Normalize();
+  return symbol;
+}
+
+
+unsigned BitTreeReverseDecode(CProb *probs, unsigned numBits, CRangeDecoder *rc)
+{
+  unsigned m = 1;
+  unsigned symbol = 0;
+  for (unsigned i = 0; i < numBits; i++)
+  {
+    unsigned bit = rc->DecodeBit(&probs[m]);
+    m <<= 1;
+    m += bit;
+    symbol |= (bit << i);
+  }
+  return symbol;
+}
+
+template <unsigned NumBits>
+class CBitTreeDecoder
+{
+  CProb Probs[(unsigned)1 << NumBits];
+
+public:
+
+  void Init()
+  {
+    INIT_PROBS(Probs);
+  }
+
+  unsigned Decode(CRangeDecoder *rc)
+  {
+    unsigned m = 1;
+    for (unsigned i = 0; i < NumBits; i++)
+      m = (m << 1) + rc->DecodeBit(&Probs[m]);
+    return m - ((unsigned)1 << NumBits);
+  }
+
+  unsigned ReverseDecode(CRangeDecoder *rc)
+  {
+    return BitTreeReverseDecode(Probs, NumBits, rc);
+  }
+};
+
+#define kNumPosBitsMax 4
+
+#define kNumStates 12
+#define kNumLenToPosStates 4
+#define kNumAlignBits 4
+#define kStartPosModelIndex 4
+#define kEndPosModelIndex 14
+#define kNumFullDistances (1 << (kEndPosModelIndex >> 1))
+#define kMatchMinLen 2
+
+class CLenDecoder
+{
+  CProb Choice;
+  CProb Choice2;
+  CBitTreeDecoder<3> LowCoder[1 << kNumPosBitsMax];
+  CBitTreeDecoder<3> MidCoder[1 << kNumPosBitsMax];
+  CBitTreeDecoder<8> HighCoder;
+
+public:
+
+  void Init()
+  {
+    Choice = PROB_INIT_VAL;
+    Choice2 = PROB_INIT_VAL;
+    HighCoder.Init();
+    for (unsigned i = 0; i < (1 << kNumPosBitsMax); i++)
+    {
+      LowCoder[i].Init();
+      MidCoder[i].Init();
+    }
+  }
+
+  unsigned Decode(CRangeDecoder *rc, unsigned posState)
+  {
+    if (rc->DecodeBit(&Choice) == 0)
+      return LowCoder[posState].Decode(rc);
+    if (rc->DecodeBit(&Choice2) == 0)
+      return 8 + MidCoder[posState].Decode(rc);
+    return 16 + HighCoder.Decode(rc);
+  }
+};
+
+unsigned UpdateState_Literal(unsigned state)
+{
+  if (state < 4) return 0;
+  else if (state < 10) return state - 3;
+  else return state - 6;
+}
+unsigned UpdateState_Match   (unsigned state) { return state < 7 ? 7 : 10; }
+unsigned UpdateState_Rep     (unsigned state) { return state < 7 ? 8 : 11; }
+unsigned UpdateState_ShortRep(unsigned state) { return state < 7 ? 9 : 11; }
+
+#define LZMA_DIC_MIN (1 << 12)
+
+class CLzmaDecoder
+{
+public:
+  CRangeDecoder RangeDec;
+  COutWindow OutWindow;
+
+  bool markerIsMandatory;
+  unsigned lc, pb, lp;
+  UInt32 dictSize;
+  UInt32 dictSizeInProperties;
+
+  void DecodeProperties(const Byte *properties)
+  {
+    unsigned d = properties[0];
+    if (d >= (9 * 5 * 5))
+      throw "Incorrect LZMA properties";
+    lc = d % 9;
+    d /= 9;
+    pb = d / 5;
+    lp = d % 5;
+    dictSizeInProperties = 0;
+    for (int i = 0; i < 4; i++)
+      dictSizeInProperties |= (UInt32)properties[i + 1] << (8 * i);
+    dictSize = dictSizeInProperties;
+    if (dictSize < LZMA_DIC_MIN)
+      dictSize = LZMA_DIC_MIN;
+  }
+
+  CLzmaDecoder(): LitProbs(NULL) {}
+  ~CLzmaDecoder() { delete []LitProbs; }
+
+  void Create()
+  {
+    OutWindow.Create(dictSize);
+    CreateLiterals();
+  }
+
+  int Decode(bool unpackSizeDefined, UInt64 unpackSize);
+  
+private:
+
+  CProb *LitProbs;
+
+  void CreateLiterals()
+  {
+    LitProbs = new CProb[(UInt32)0x300 << (lc + lp)];
+  }
+  
+  void InitLiterals()
+  {
+    UInt32 num = (UInt32)0x300 << (lc + lp);
+    for (UInt32 i = 0; i < num; i++)
+      LitProbs[i] = PROB_INIT_VAL;
+  }
+  
+  void DecodeLiteral(unsigned state, UInt32 rep0)
+  {
+    unsigned prevByte = 0;
+    if (!OutWindow.IsEmpty())
+      prevByte = OutWindow.GetByte(1);
+    
+    unsigned symbol = 1;
+    unsigned litState = ((OutWindow.TotalPos & ((1 << lp) - 1)) << lc) + (prevByte >> (8 - lc));
+    CProb *probs = &LitProbs[(UInt32)0x300 * litState];
+    
+    if (state >= 7)
+    {
+      unsigned matchByte = OutWindow.GetByte(rep0 + 1);
+      do
+      {
+        unsigned matchBit = (matchByte >> 7) & 1;
+        matchByte <<= 1;
+        unsigned bit = RangeDec.DecodeBit(&probs[((1 + matchBit) << 8) + symbol]);
+        symbol = (symbol << 1) | bit;
+        if (matchBit != bit)
+          break;
+      }
+      while (symbol < 0x100);
+    }
+    while (symbol < 0x100)
+      symbol = (symbol << 1) | RangeDec.DecodeBit(&probs[symbol]);
+    OutWindow.PutByte((Byte)(symbol - 0x100));
+  }
+
+  CBitTreeDecoder<6> PosSlotDecoder[kNumLenToPosStates];
+  CBitTreeDecoder<kNumAlignBits> AlignDecoder;
+  CProb PosDecoders[1 + kNumFullDistances - kEndPosModelIndex];
+  
+  void InitDist()
+  {
+    for (unsigned i = 0; i < kNumLenToPosStates; i++)
+      PosSlotDecoder[i].Init();
+    AlignDecoder.Init();
+    INIT_PROBS(PosDecoders);
+  }
+  
+  unsigned DecodeDistance(unsigned len)
+  {
+    unsigned lenState = len;
+    if (lenState > kNumLenToPosStates - 1)
+      lenState = kNumLenToPosStates - 1;
+    
+    unsigned posSlot = PosSlotDecoder[lenState].Decode(&RangeDec);
+    if (posSlot < 4)
+      return posSlot;
+    
+    unsigned numDirectBits = (unsigned)((posSlot >> 1) - 1);
+    UInt32 dist = ((2 | (posSlot & 1)) << numDirectBits);
+    if (posSlot < kEndPosModelIndex)
+      dist += BitTreeReverseDecode(PosDecoders + dist - posSlot, numDirectBits, &RangeDec);
+    else
+    {
+      dist += RangeDec.DecodeDirectBits(numDirectBits - kNumAlignBits) << kNumAlignBits;
+      dist += AlignDecoder.ReverseDecode(&RangeDec);
+    }
+    return dist;
+  }
+
+  CProb IsMatch[kNumStates << kNumPosBitsMax];
+  CProb IsRep[kNumStates];
+  CProb IsRepG0[kNumStates];
+  CProb IsRepG1[kNumStates];
+  CProb IsRepG2[kNumStates];
+  CProb IsRep0Long[kNumStates << kNumPosBitsMax];
+
+  CLenDecoder LenDecoder;
+  CLenDecoder RepLenDecoder;
+
+  void Init()
+  {
+    InitLiterals();
+    InitDist();
+
+    INIT_PROBS(IsMatch);
+    INIT_PROBS(IsRep);
+    INIT_PROBS(IsRepG0);
+    INIT_PROBS(IsRepG1);
+    INIT_PROBS(IsRepG2);
+    INIT_PROBS(IsRep0Long);
+
+    LenDecoder.Init();
+    RepLenDecoder.Init();
+  }
+};
+    
+
+#define LZMA_RES_ERROR                   0
+#define LZMA_RES_FINISHED_WITH_MARKER    1
+#define LZMA_RES_FINISHED_WITHOUT_MARKER 2
+
+int CLzmaDecoder::Decode(bool unpackSizeDefined, UInt64 unpackSize)
+{
+  if (!RangeDec.Init())
+    return LZMA_RES_ERROR;
+
+  Init();
+
+  UInt32 rep0 = 0, rep1 = 0, rep2 = 0, rep3 = 0;
+  unsigned state = 0;
+  
+  for (;;)
+  {
+    if (unpackSizeDefined && unpackSize == 0 && !markerIsMandatory)
+      if (RangeDec.IsFinishedOK())
+        return LZMA_RES_FINISHED_WITHOUT_MARKER;
+
+    unsigned posState = OutWindow.TotalPos & ((1 << pb) - 1);
+
+    if (RangeDec.DecodeBit(&IsMatch[(state << kNumPosBitsMax) + posState]) == 0)
+    {
+      if (unpackSizeDefined && unpackSize == 0)
+        return LZMA_RES_ERROR;
+      DecodeLiteral(state, rep0);
+      state = UpdateState_Literal(state);
+      unpackSize--;
+      continue;
+    }
+    
+    unsigned len;
+    
+    if (RangeDec.DecodeBit(&IsRep[state]) != 0)
+    {
+      if (unpackSizeDefined && unpackSize == 0)
+        return LZMA_RES_ERROR;
+      if (OutWindow.IsEmpty())
+        return LZMA_RES_ERROR;
+      if (RangeDec.DecodeBit(&IsRepG0[state]) == 0)
+      {
+        if (RangeDec.DecodeBit(&IsRep0Long[(state << kNumPosBitsMax) + posState]) == 0)
+        {
+          state = UpdateState_ShortRep(state);
+          OutWindow.PutByte(OutWindow.GetByte(rep0 + 1));
+          unpackSize--;
+          continue;
+        }
+      }
+      else
+      {
+        UInt32 dist;
+        if (RangeDec.DecodeBit(&IsRepG1[state]) == 0)
+          dist = rep1;
+        else
+        {
+          if (RangeDec.DecodeBit(&IsRepG2[state]) == 0)
+            dist = rep2;
+          else
+          {
+            dist = rep3;
+            rep3 = rep2;
+          }
+          rep2 = rep1;
+        }
+        rep1 = rep0;
+        rep0 = dist;
+      }
+      len = RepLenDecoder.Decode(&RangeDec, posState);
+      state = UpdateState_Rep(state);
+    }
+    else
+    {
+      rep3 = rep2;
+      rep2 = rep1;
+      rep1 = rep0;
+      len = LenDecoder.Decode(&RangeDec, posState);
+      state = UpdateState_Match(state);
+      rep0 = DecodeDistance(len);
+      if (rep0 == 0xFFFFFFFF)
+        return RangeDec.IsFinishedOK() ?
+            LZMA_RES_FINISHED_WITH_MARKER :
+            LZMA_RES_ERROR;
+
+      if (unpackSizeDefined && unpackSize == 0)
+        return LZMA_RES_ERROR;
+      if (rep0 >= dictSize || !OutWindow.CheckDistance(rep0))
+        return LZMA_RES_ERROR;
+    }
+    len += kMatchMinLen;
+    bool isError = false;
+    if (unpackSizeDefined && unpackSize < len)
+    {
+      len = (unsigned)unpackSize;
+      isError = true;
+    }
+    OutWindow.CopyMatch(rep0 + 1, len);
+    unpackSize -= len;
+    if (isError)
+      return LZMA_RES_ERROR;
+  }
+}
+
+static void Print(const char *s)
+{
+  fputs(s, stdout);
+}
+
+static void PrintError(const char *s)
+{
+  fputs(s, stderr);
+}
+
+
+#define CONVERT_INT_TO_STR(charType, tempSize) \
+
+void ConvertUInt64ToString(UInt64 val, char *s)
+{
+  char temp[32];
+  unsigned i = 0;
+  while (val >= 10)
+  {
+    temp[i++] = (char)('0' + (unsigned)(val % 10));
+    val /= 10;
+  }
+  *s++ = (char)('0' + (unsigned)val);
+  while (i != 0)
+  {
+    i--;
+    *s++ = temp[i];
+  }
+  *s = 0;
+}
+
+void PrintUInt64(const char *title, UInt64 v)
+{
+  Print(title);
+  Print(" : ");
+  char s[32];
+  ConvertUInt64ToString(v, s);
+  Print(s);
+  Print(" bytes \n");
+}
+
+int main2(int numArgs, const char *args[])
+{
+  Print("\nLZMA Reference Decoder 15.00 : Igor Pavlov : Public domain : 2015-04-16\n");
+  if (numArgs == 1)
+    Print("\nUse: lzmaSpec a.lzma outFile");
+
+  if (numArgs != 3)
+    throw "you must specify two parameters";
+
+  CInputStream inStream;
+  inStream.File = fopen(args[1], "rb");
+  inStream.Init();
+  if (inStream.File == 0)
+    throw "Can't open input file";
+
+  CLzmaDecoder lzmaDecoder;
+  lzmaDecoder.OutWindow.OutStream.File = fopen(args[2], "wb+");
+  lzmaDecoder.OutWindow.OutStream.Init();
+  if (inStream.File == 0)
+    throw "Can't open output file";
+
+  Byte header[13];
+  int i;
+  for (i = 0; i < 13; i++)
+    header[i] = inStream.ReadByte();
+
+  lzmaDecoder.DecodeProperties(header);
+
+  printf("\nlc=%d, lp=%d, pb=%d", lzmaDecoder.lc, lzmaDecoder.lp, lzmaDecoder.pb);
+  printf("\nDictionary Size in properties = %u", lzmaDecoder.dictSizeInProperties);
+  printf("\nDictionary Size for decoding  = %u", lzmaDecoder.dictSize);
+
+  UInt64 unpackSize = 0;
+  bool unpackSizeDefined = false;
+  for (i = 0; i < 8; i++)
+  {
+    Byte b = header[5 + i];
+    if (b != 0xFF)
+      unpackSizeDefined = true;
+    unpackSize |= (UInt64)b << (8 * i);
+  }
+
+  lzmaDecoder.markerIsMandatory = !unpackSizeDefined;
+
+  Print("\n");
+  if (unpackSizeDefined)
+    PrintUInt64("Uncompressed Size", unpackSize);
+  else
+    Print("End marker is expected\n");
+  lzmaDecoder.RangeDec.InStream = &inStream;
+
+  Print("\n");
+
+  lzmaDecoder.Create();
+  
+  int res = lzmaDecoder.Decode(unpackSizeDefined, unpackSize);
+
+  PrintUInt64("Read    ", inStream.Processed);
+  PrintUInt64("Written ", lzmaDecoder.OutWindow.OutStream.Processed);
+
+  if (res == LZMA_RES_ERROR)
+    throw "LZMA decoding error";
+  else if (res == LZMA_RES_FINISHED_WITHOUT_MARKER)
+    Print("Finished without end marker");
+  else if (res == LZMA_RES_FINISHED_WITH_MARKER)
+  {
+    if (unpackSizeDefined)
+    {
+      if (lzmaDecoder.OutWindow.OutStream.Processed != unpackSize)
+        throw "Finished with end marker before than specified size";
+      Print("Warning: ");
+    }
+    Print("Finished with end marker");
+  }
+  else
+    throw "Internal Error";
+
+  Print("\n");
+  
+  if (lzmaDecoder.RangeDec.Corrupted)
+  {
+    Print("\nWarning: LZMA stream is corrupted\n");
+  }
+
+  return 0;
+}
+
+
+int
+  #ifdef _MSC_VER
+    __cdecl
+  #endif
+main(int numArgs, const char *args[])
+{
+  try { return main2(numArgs, args); }
+  catch (const char *s)
+  {
+    PrintError("\nError:\n");
+    PrintError(s);
+    PrintError("\n");
+    return 1;
+  }
+  catch(...)
+  {
+    PrintError("\nError\n");
+    return 1;
+  }
+}
diff --git a/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXCon/7z.ico b/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXCon/7z.ico
new file mode 100644
index 0000000000..47ffb781e0
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXCon/7z.ico
diff --git a/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXCon/SFXCon.dsp b/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXCon/SFXCon.dsp
new file mode 100644
index 0000000000..87753191ff
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXCon/SFXCon.dsp
@@ -0,0 +1,912 @@
+# Microsoft Developer Studio Project File - Name="SFXCon" - Package Owner=<4>
+# Microsoft Developer Studio Generated Build File, Format Version 6.00
+# ** DO NOT EDIT **
+
+# TARGTYPE "Win32 (x86) Console Application" 0x0103
+
+CFG=SFXCon - Win32 Debug
+!MESSAGE This is not a valid makefile. To build this project using NMAKE,
+!MESSAGE use the Export Makefile command and run
+!MESSAGE 
+!MESSAGE NMAKE /f "SFXCon.mak".
+!MESSAGE 
+!MESSAGE You can specify a configuration when running NMAKE
+!MESSAGE by defining the macro CFG on the command line. For example:
+!MESSAGE 
+!MESSAGE NMAKE /f "SFXCon.mak" CFG="SFXCon - Win32 Debug"
+!MESSAGE 
+!MESSAGE Possible choices for configuration are:
+!MESSAGE 
+!MESSAGE "SFXCon - Win32 Release" (based on "Win32 (x86) Console Application")
+!MESSAGE "SFXCon - Win32 Debug" (based on "Win32 (x86) Console Application")
+!MESSAGE 
+
+# Begin Project
+# PROP AllowPerConfigDependencies 0
+# PROP Scc_ProjName ""
+# PROP Scc_LocalPath ""
+CPP=cl.exe
+RSC=rc.exe
+
+!IF  "$(CFG)" == "SFXCon - Win32 Release"
+
+# PROP BASE Use_MFC 0
+# PROP BASE Use_Debug_Libraries 0
+# PROP BASE Output_Dir "Release"
+# PROP BASE Intermediate_Dir "Release"
+# PROP BASE Target_Dir ""
+# PROP Use_MFC 0
+# PROP Use_Debug_Libraries 0
+# PROP Output_Dir "Release"
+# PROP Intermediate_Dir "Release"
+# PROP Ignore_Export_Lib 0
+# PROP Target_Dir ""
+# ADD BASE CPP /nologo /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_CONSOLE" /D "_MBCS" /YX /FD /c
+# ADD CPP /nologo /Gz /MD /W4 /WX /GX /O1 /D "NDEBUG" /D "WIN32" /D "_CONSOLE" /D "_MBCS" /D "EXTRACT_ONLY" /D "_SFX" /D "NO_READ_FROM_CODER" /Yu"StdAfx.h" /FD /c
+# ADD BASE RSC /l 0x419 /d "NDEBUG"
+# ADD RSC /l 0x419 /d "NDEBUG"
+BSC32=bscmake.exe
+# ADD BASE BSC32 /nologo
+# ADD BSC32 /nologo
+LINK32=link.exe
+# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /machine:I386
+# ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /machine:I386 /out:"C:\Util\7zCon.exe" /opt:NOWIN98
+# SUBTRACT LINK32 /pdb:none
+
+!ELSEIF  "$(CFG)" == "SFXCon - Win32 Debug"
+
+# PROP BASE Use_MFC 0
+# PROP BASE Use_Debug_Libraries 1
+# PROP BASE Output_Dir "Debug"
+# PROP BASE Intermediate_Dir "Debug"
+# PROP BASE Target_Dir ""
+# PROP Use_MFC 0
+# PROP Use_Debug_Libraries 1
+# PROP Output_Dir "Debug"
+# PROP Intermediate_Dir "Debug"
+# PROP Ignore_Export_Lib 0
+# PROP Target_Dir ""
+# ADD BASE CPP /nologo /W3 /Gm /GX /ZI /Od /D "WIN32" /D "_DEBUG" /D "_CONSOLE" /D "_MBCS" /YX /FD /GZ /c
+# ADD CPP /nologo /Gz /MTd /W4 /WX /Gm /GX /ZI /Od /I "..\..\..\..\\" /D "_DEBUG" /D "WIN32" /D "_CONSOLE" /D "_MBCS" /D "EXTRACT_ONLY" /D "_SFX" /D "NO_READ_FROM_CODER" /Yu"StdAfx.h" /FD /GZ /c
+# ADD BASE RSC /l 0x419 /d "_DEBUG"
+# ADD RSC /l 0x419 /d "_DEBUG"
+BSC32=bscmake.exe
+# ADD BASE BSC32 /nologo
+# ADD BSC32 /nologo
+LINK32=link.exe
+# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /debug /machine:I386 /pdbtype:sept
+# ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /debug /machine:I386 /out:"C:\Util\7zCon.exe" /pdbtype:sept
+
+!ENDIF 
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+# PROP Default_Filter ""
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+# PROP Default_Filter ""
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+# Begin Source File
+
+SOURCE=..\..\Common\StreamBinder.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Common\StreamBinder.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Common\StreamObjects.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Common\StreamObjects.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Common\StreamUtils.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Common\StreamUtils.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Common\VirtThread.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Common\VirtThread.h
+# End Source File
+# End Group
+# Begin Group "UI"
+
+# PROP Default_Filter ""
+# Begin Group "UI Common"
+
+# PROP Default_Filter ""
+# Begin Source File
+
+SOURCE=..\..\UI\Common\ArchiveExtractCallback.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\UI\Common\ArchiveExtractCallback.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\UI\Common\ArchiveOpenCallback.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\UI\Common\ArchiveOpenCallback.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\UI\Common\DefaultName.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\UI\Common\DefaultName.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\UI\Common\ExitCode.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\UI\Common\Extract.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\UI\Common\Extract.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\UI\Common\ExtractingFilePath.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\UI\Common\ExtractingFilePath.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\UI\Common\ExtractMode.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\UI\Common\LoadCodecs.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\UI\Common\LoadCodecs.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\UI\Common\OpenArchive.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\UI\Common\OpenArchive.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\UI\Common\PropIDUtils.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\UI\Common\PropIDUtils.h
+# End Source File
+# End Group
+# End Group
+# Begin Group "C"
+
+# PROP Default_Filter ""
+# Begin Source File
+
+SOURCE=..\..\..\..\C\7zCrc.c
+# SUBTRACT CPP /YX /Yc /Yu
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\7zCrc.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\7zCrcOpt.c
+# SUBTRACT CPP /YX /Yc /Yu
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\Aes.c
+# SUBTRACT CPP /YX /Yc /Yu
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\Aes.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\AesOpt.c
+# SUBTRACT CPP /YX /Yc /Yu
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\Alloc.c
+# SUBTRACT CPP /YX /Yc /Yu
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\Alloc.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\Bcj2.c
+# SUBTRACT CPP /YX /Yc /Yu
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\Bcj2.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\Bra.c
+# SUBTRACT CPP /YX /Yc /Yu
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\Bra.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\Bra86.c
+# SUBTRACT CPP /YX /Yc /Yu
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\BraIA64.c
+# SUBTRACT CPP /YX /Yc /Yu
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\CpuArch.c
+# SUBTRACT CPP /YX /Yc /Yu
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\Delta.c
+# SUBTRACT CPP /YX /Yc /Yu
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\Delta.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\DllSecur.c
+# SUBTRACT CPP /YX /Yc /Yu
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\DllSecur.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\Lzma2Dec.c
+# SUBTRACT CPP /YX /Yc /Yu
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\Lzma2Dec.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\Lzma2DecMt.c
+# SUBTRACT CPP /YX /Yc /Yu
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\Lzma2DecMt.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\LzmaDec.c
+# SUBTRACT CPP /YX /Yc /Yu
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\LzmaDec.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\MtDec.c
+# SUBTRACT CPP /YX /Yc /Yu
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\MtDec.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\Ppmd7.c
+# SUBTRACT CPP /YX /Yc /Yu
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\Ppmd7.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\Ppmd7Dec.c
+# SUBTRACT CPP /YX /Yc /Yu
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\Sha256.c
+# SUBTRACT CPP /YX /Yc /Yu
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\Sha256.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\Threads.c
+# SUBTRACT CPP /YX /Yc /Yu
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\Threads.h
+# End Source File
+# End Group
+# Begin Source File
+
+SOURCE=.\7z.ico
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Archive\IArchive.h
+# End Source File
+# Begin Source File
+
+SOURCE=.\SfxCon.cpp
+# End Source File
+# End Target
+# End Project
diff --git a/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXCon/SFXCon.dsw b/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXCon/SFXCon.dsw
new file mode 100644
index 0000000000..bfbc2b7f00
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXCon/SFXCon.dsw
@@ -0,0 +1,29 @@
+Microsoft Developer Studio Workspace File, Format Version 6.00
+# WARNING: DO NOT EDIT OR DELETE THIS WORKSPACE FILE!
+
+###############################################################################
+
+Project: "SFXCon"=.\SFXCon.dsp - Package Owner=<4>
+
+Package=<5>
+{{{
+}}}
+
+Package=<4>
+{{{
+}}}
+
+###############################################################################
+
+Global:
+
+Package=<5>
+{{{
+}}}
+
+Package=<3>
+{{{
+}}}
+
+###############################################################################
+
diff --git a/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXCon/SfxCon.cpp b/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXCon/SfxCon.cpp
new file mode 100644
index 0000000000..9b34a08190
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXCon/SfxCon.cpp
@@ -0,0 +1,482 @@
+// Main.cpp
+
+#include "StdAfx.h"
+
+#include "../../../../C/CpuArch.h"
+
+#include "../../../Common/MyWindows.h"
+
+#include "../../../Common/MyInitGuid.h"
+
+#include "../../../Common/CommandLineParser.h"
+#include "../../../Common/MyException.h"
+
+#ifdef _WIN32
+#include "../../../Windows/DLL.h"
+#include "../../../Windows/FileDir.h"
+#endif
+#include "../../../Windows/FileName.h"
+
+#include "../../UI/Common/ExitCode.h"
+#include "../../UI/Common/Extract.h"
+
+#include "../../UI/Console/ExtractCallbackConsole.h"
+#include "../../UI/Console/List.h"
+#include "../../UI/Console/OpenCallbackConsole.h"
+
+#include "../../MyVersion.h"
+
+#include "../../../../C/DllSecur.h"
+
+using namespace NWindows;
+using namespace NFile;
+using namespace NDir;
+using namespace NCommandLineParser;
+
+#ifdef _WIN32
+HINSTANCE g_hInstance = 0;
+#endif
+int g_CodePage = -1;
+extern CStdOutStream *g_StdStream;
+
+static const char * const kCopyrightString =
+"\n7-Zip SFX " MY_VERSION_CPU " : " MY_COPYRIGHT_DATE "\n";
+
+static const int kNumSwitches = 6;
+
+namespace NKey {
+enum Enum
+{
+  kHelp1 = 0,
+  kHelp2,
+  kDisablePercents,
+  kYes,
+  kPassword,
+  kOutputDir
+};
+
+}
+
+namespace NRecursedType {
+enum EEnum
+{
+  kRecursed,
+  kWildcardOnlyRecursed,
+  kNonRecursed
+};
+}
+/*
+static const char kRecursedIDChar = 'R';
+
+namespace NRecursedPostCharIndex {
+  enum EEnum
+  {
+    kWildcardRecursionOnly = 0,
+    kNoRecursion = 1
+  };
+}
+
+static const char kFileListID = '@';
+static const char kImmediateNameID = '!';
+
+static const char kSomeCludePostStringMinSize = 2; // at least <@|!><N>ame must be
+static const char kSomeCludeAfterRecursedPostStringMinSize = 2; // at least <@|!><N>ame must be
+*/
+static const CSwitchForm kSwitchForms[kNumSwitches] =
+{
+  { "?",  NSwitchType::kSimple },
+  { "H",  NSwitchType::kSimple },
+  { "BD", NSwitchType::kSimple },
+  { "Y",  NSwitchType::kSimple },
+  { "P",  NSwitchType::kString, false, 1 },
+  { "O",  NSwitchType::kString, false, 1 },
+};
+
+static const int kNumCommandForms = 3;
+
+static const NRecursedType::EEnum kCommandRecursedDefault[kNumCommandForms] =
+{
+  NRecursedType::kRecursed
+};
+
+// static const bool kTestExtractRecursedDefault = true;
+// static const bool kAddRecursedDefault = false;
+
+static const char * const kUniversalWildcard = "*";
+static const int kCommandIndex = 0;
+
+static const char * const kHelpString =
+    "\nUsage: 7zSFX [<command>] [<switches>...] [<file_name>...]\n"
+    "\n"
+    "<Commands>\n"
+    // "  l: List contents of archive\n"
+    "  t: Test integrity of archive\n"
+    "  x: eXtract files with full pathname (default)\n"
+    "<Switches>\n"
+    // "  -bd Disable percentage indicator\n"
+    "  -o{Directory}: set Output directory\n"
+    "  -p{Password}: set Password\n"
+    "  -y: assume Yes on all queries\n";
+
+
+// ---------------------------
+// exception messages
+
+static const char * const kUserErrorMessage  = "Incorrect command line"; // NExitCode::kUserError
+// static const char * const kIncorrectListFile = "Incorrect wildcard in listfile";
+static const char * const kIncorrectWildcardInCommandLine  = "Incorrect wildcard in command line";
+
+// static const CSysString kFileIsNotArchiveMessageBefore = "File \"";
+// static const CSysString kFileIsNotArchiveMessageAfter = "\" is not archive";
+
+// static const char * const kProcessArchiveMessage = " archive: ";
+
+static const char * const kCantFindSFX = " cannot find sfx";
+
+namespace NCommandType
+{
+  enum EEnum
+  {
+    kTest = 0,
+    kFullExtract,
+    kList
+  };
+}
+
+static const char *g_Commands = "txl";
+
+struct CArchiveCommand
+{
+  NCommandType::EEnum CommandType;
+
+  NRecursedType::EEnum DefaultRecursedType() const;
+};
+
+bool ParseArchiveCommand(const UString &commandString, CArchiveCommand &command)
+{
+  UString s = commandString;
+  s.MakeLower_Ascii();
+  if (s.Len() != 1)
+    return false;
+  if (s[0] >= 0x80)
+    return false;
+  int index = FindCharPosInString(g_Commands, (char)s[0]);
+  if (index < 0)
+    return false;
+  command.CommandType = (NCommandType::EEnum)index;
+  return true;
+}
+
+NRecursedType::EEnum CArchiveCommand::DefaultRecursedType() const
+{
+  return kCommandRecursedDefault[CommandType];
+}
+
+void PrintHelp(void)
+{
+  g_StdOut << kHelpString;
+}
+
+static void ShowMessageAndThrowException(const char *message, NExitCode::EEnum code)
+{
+  g_StdOut << message << endl;
+  throw code;
+}
+
+static void PrintHelpAndExit() // yyy
+{
+  PrintHelp();
+  ShowMessageAndThrowException(kUserErrorMessage, NExitCode::kUserError);
+}
+
+// ------------------------------------------------------------------
+// filenames functions
+
+static bool AddNameToCensor(NWildcard::CCensor &wildcardCensor,
+    const UString &name, bool include, NRecursedType::EEnum type)
+{
+  /*
+  if (!IsWildcardFilePathLegal(name))
+    return false;
+  */
+  bool isWildcard = DoesNameContainWildcard(name);
+  bool recursed = false;
+
+  switch (type)
+  {
+    case NRecursedType::kWildcardOnlyRecursed:
+      recursed = isWildcard;
+      break;
+    case NRecursedType::kRecursed:
+      recursed = true;
+      break;
+    case NRecursedType::kNonRecursed:
+      recursed = false;
+      break;
+  }
+  wildcardCensor.AddPreItem(include, name, recursed, true);
+  return true;
+}
+
+void AddCommandLineWildcardToCensor(NWildcard::CCensor &wildcardCensor,
+    const UString &name, bool include, NRecursedType::EEnum type)
+{
+  if (!AddNameToCensor(wildcardCensor, name, include, type))
+    ShowMessageAndThrowException(kIncorrectWildcardInCommandLine, NExitCode::kUserError);
+}
+
+
+#ifndef _WIN32
+static void GetArguments(int numArgs, const char *args[], UStringVector &parts)
+{
+  parts.Clear();
+  for (int i = 0; i < numArgs; i++)
+  {
+    UString s = MultiByteToUnicodeString(args[i]);
+    parts.Add(s);
+  }
+}
+#endif
+
+int Main2(
+  #ifndef _WIN32
+  int numArgs, const char *args[]
+  #endif
+)
+{
+  #ifdef _WIN32
+  // do we need load Security DLLs for console program?
+  LoadSecurityDlls();
+  #endif
+
+  #if defined(_WIN32) && !defined(UNDER_CE)
+  SetFileApisToOEM();
+  #endif
+  
+  g_StdOut << kCopyrightString;
+
+  UStringVector commandStrings;
+  #ifdef _WIN32
+  NCommandLineParser::SplitCommandLine(GetCommandLineW(), commandStrings);
+  #else
+  GetArguments(numArgs, args, commandStrings);
+  #endif
+
+  #ifdef _WIN32
+  
+  FString arcPath;
+  {
+    FString path;
+    NDLL::MyGetModuleFileName(path);
+    if (!MyGetFullPathName(path, arcPath))
+    {
+      g_StdOut << "GetFullPathName Error";
+      return NExitCode::kFatalError;
+    }
+  }
+
+  #else
+
+  UString arcPath = commandStrings.Front();
+
+  #endif
+
+  #ifndef UNDER_CE
+  if (commandStrings.Size() > 0)
+    commandStrings.Delete(0);
+  #endif
+
+  NCommandLineParser::CParser parser;
+  
+  try
+  {
+    if (!parser.ParseStrings(kSwitchForms, kNumSwitches, commandStrings))
+    {
+      g_StdOut << "Command line error:" << endl
+          << parser.ErrorMessage << endl
+          << parser.ErrorLine << endl;
+      return NExitCode::kUserError;
+    }
+  }
+  catch(...)
+  {
+    PrintHelpAndExit();
+  }
+
+  if (parser[NKey::kHelp1].ThereIs || parser[NKey::kHelp2].ThereIs)
+  {
+    PrintHelp();
+    return 0;
+  }
+  
+  const UStringVector &nonSwitchStrings = parser.NonSwitchStrings;
+
+  unsigned curCommandIndex = 0;
+
+  CArchiveCommand command;
+  if (nonSwitchStrings.IsEmpty())
+    command.CommandType = NCommandType::kFullExtract;
+  else
+  {
+    const UString &cmd = nonSwitchStrings[curCommandIndex];
+    if (!ParseArchiveCommand(cmd, command))
+    {
+      g_StdOut << "ERROR: Unknown command:" << endl << cmd << endl;
+      return NExitCode::kUserError;
+    }
+    curCommandIndex = 1;
+  }
+
+
+  NRecursedType::EEnum recursedType;
+  recursedType = command.DefaultRecursedType();
+
+  NWildcard::CCensor wildcardCensor;
+  
+  {
+    if (nonSwitchStrings.Size() == curCommandIndex)
+      AddCommandLineWildcardToCensor(wildcardCensor, (UString)kUniversalWildcard, true, recursedType);
+    for (; curCommandIndex < nonSwitchStrings.Size(); curCommandIndex++)
+    {
+      const UString &s = nonSwitchStrings[curCommandIndex];
+      if (s.IsEmpty())
+        throw "Empty file path";
+      AddCommandLineWildcardToCensor(wildcardCensor, s, true, recursedType);
+    }
+  }
+
+  bool yesToAll = parser[NKey::kYes].ThereIs;
+
+  // NExtractMode::EEnum extractMode;
+  // bool isExtractGroupCommand = command.IsFromExtractGroup(extractMode);
+
+  bool passwordEnabled = parser[NKey::kPassword].ThereIs;
+
+  UString password;
+  if (passwordEnabled)
+    password = parser[NKey::kPassword].PostStrings[0];
+
+  if (!NFind::DoesFileExist(arcPath))
+    throw kCantFindSFX;
+  
+  FString outputDir;
+  if (parser[NKey::kOutputDir].ThereIs)
+  {
+    outputDir = us2fs(parser[NKey::kOutputDir].PostStrings[0]);
+    NName::NormalizeDirPathPrefix(outputDir);
+  }
+
+
+  wildcardCensor.AddPathsToCensor(NWildcard::k_RelatPath);
+  
+  {
+    UStringVector v1, v2;
+    v1.Add(fs2us(arcPath));
+    v2.Add(fs2us(arcPath));
+    const NWildcard::CCensorNode &wildcardCensorHead =
+      wildcardCensor.Pairs.Front().Head;
+
+    CCodecs *codecs = new CCodecs;
+    CMyComPtr<
+      #ifdef EXTERNAL_CODECS
+      ICompressCodecsInfo
+      #else
+      IUnknown
+      #endif
+      > compressCodecsInfo = codecs;
+    {
+      HRESULT result = codecs->Load();
+      if (result != S_OK)
+        throw CSystemException(result);
+    }
+
+    if (command.CommandType != NCommandType::kList)
+    {
+      CExtractCallbackConsole *ecs = new CExtractCallbackConsole;
+      CMyComPtr<IFolderArchiveExtractCallback> extractCallback = ecs;
+      ecs->Init(g_StdStream, &g_StdErr, g_StdStream);
+
+      #ifndef _NO_CRYPTO
+      ecs->PasswordIsDefined = passwordEnabled;
+      ecs->Password = password;
+      #endif
+
+      /*
+      COpenCallbackConsole openCallback;
+      openCallback.Init(g_StdStream, g_StdStream);
+
+      #ifndef _NO_CRYPTO
+      openCallback.PasswordIsDefined = passwordEnabled;
+      openCallback.Password = password;
+      #endif
+      */
+
+      CExtractOptions eo;
+      eo.StdOutMode = false;
+      eo.YesToAll = yesToAll;
+      eo.TestMode = command.CommandType == NCommandType::kTest;
+      eo.PathMode = NExtract::NPathMode::kFullPaths;
+      eo.OverwriteMode = yesToAll ?
+          NExtract::NOverwriteMode::kOverwrite :
+          NExtract::NOverwriteMode::kAsk;
+      eo.OutputDir = outputDir;
+
+      UString errorMessage;
+      CDecompressStat stat;
+      HRESULT result = Extract(
+          codecs, CObjectVector<COpenType>(), CIntVector(),
+          v1, v2,
+          wildcardCensorHead,
+          eo, ecs, ecs,
+          // NULL, // hash
+          errorMessage, stat);
+      if (!errorMessage.IsEmpty())
+      {
+        (*g_StdStream) << endl << "Error: " << errorMessage;;
+        if (result == S_OK)
+          result = E_FAIL;
+      }
+
+      if (ecs->NumArcsWithError != 0 || ecs->NumFileErrors != 0)
+      {
+        if (ecs->NumArcsWithError != 0)
+          (*g_StdStream) << endl << "Archive Errors" << endl;
+        if (ecs->NumFileErrors != 0)
+          (*g_StdStream) << endl << "Sub items Errors: " << ecs->NumFileErrors << endl;
+        return NExitCode::kFatalError;
+      }
+      if (result != S_OK)
+        throw CSystemException(result);
+    }
+    else
+    {
+      throw CSystemException(E_NOTIMPL);
+
+      /*
+      UInt64 numErrors = 0;
+      UInt64 numWarnings = 0;
+      HRESULT result = ListArchives(
+          codecs, CObjectVector<COpenType>(), CIntVector(),
+          false, // stdInMode
+          v1, v2,
+          true, // processAltStreams
+          false, // showAltStreams
+          wildcardCensorHead,
+          true, // enableHeaders
+          false, // techMode
+          #ifndef _NO_CRYPTO
+          passwordEnabled, password,
+          #endif
+          numErrors, numWarnings);
+      if (numErrors > 0)
+      {
+        g_StdOut << endl << "Errors: " << numErrors;
+        return NExitCode::kFatalError;
+      }
+      if (result != S_OK)
+        throw CSystemException(result);
+      */
+    }
+  }
+  return 0;
+}
diff --git a/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXCon/StdAfx.cpp b/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXCon/StdAfx.cpp
new file mode 100644
index 0000000000..c6d3b1fa62
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXCon/StdAfx.cpp
@@ -0,0 +1,3 @@
+// StdAfx.cpp
+
+#include "StdAfx.h"
diff --git a/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXCon/StdAfx.h b/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXCon/StdAfx.h
new file mode 100644
index 0000000000..59d9ac15b1
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXCon/StdAfx.h
@@ -0,0 +1,8 @@
+// StdAfx.h
+
+#ifndef __STDAFX_H
+#define __STDAFX_H
+
+#include "../../../Common/Common.h"
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXCon/makefile b/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXCon/makefile
new file mode 100644
index 0000000000..30e8a388b4
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXCon/makefile
@@ -0,0 +1,135 @@
+PROG = 7zCon.sfx
+MY_CONSOLE = 1
+MY_FIXED = 1
+
+CFLAGS = $(CFLAGS) \
+  -DEXTRACT_ONLY \
+  -DNO_READ_FROM_CODER \
+  -D_SFX \
+  -D_CONSOLE \
+
+CURRENT_OBJS = \
+  $O\SfxCon.obj \
+
+CONSOLE_OBJS = \
+  $O\ConsoleClose.obj \
+  $O\ExtractCallbackConsole.obj \
+  $O\List.obj \
+  $O\MainAr.obj \
+  $O\OpenCallbackConsole.obj \
+  $O\PercentPrinter.obj \
+  $O\UserInputUtils.obj \
+
+COMMON_OBJS = \
+  $O\CommandLineParser.obj \
+  $O\CRC.obj \
+  $O\IntToString.obj \
+  $O\MyString.obj \
+  $O\MyVector.obj \
+  $O\NewHandler.obj \
+  $O\StdInStream.obj \
+  $O\StdOutStream.obj \
+  $O\StringConvert.obj \
+  $O\Wildcard.obj \
+  $O\UTFConvert.obj \
+
+WIN_OBJS = \
+  $O\DLL.obj \
+  $O\ErrorMsg.obj \
+  $O\FileDir.obj \
+  $O\FileFind.obj \
+  $O\FileIO.obj \
+  $O\FileName.obj \
+  $O\PropVariant.obj \
+  $O\PropVariantConv.obj \
+  $O\Synchronization.obj \
+  $O\System.obj \
+
+7ZIP_COMMON_OBJS = \
+  $O\CreateCoder.obj \
+  $O\CWrappers.obj \
+  $O\FilePathAutoRename.obj \
+  $O\FileStreams.obj \
+  $O\InBuffer.obj \
+  $O\FilterCoder.obj \
+  $O\LimitedStreams.obj \
+  $O\OutBuffer.obj \
+  $O\ProgressUtils.obj \
+  $O\PropId.obj \
+  $O\StreamBinder.obj \
+  $O\StreamObjects.obj \
+  $O\StreamUtils.obj \
+  $O\VirtThread.obj \
+
+UI_COMMON_OBJS = \
+  $O\ArchiveExtractCallback.obj \
+  $O\ArchiveOpenCallback.obj \
+  $O\DefaultName.obj \
+  $O\LoadCodecs.obj \
+  $O\Extract.obj \
+  $O\ExtractingFilePath.obj \
+  $O\OpenArchive.obj \
+  $O\PropIDUtils.obj \
+
+AR_OBJS = \
+  $O\SplitHandler.obj \
+
+AR_COMMON_OBJS = \
+  $O\CoderMixer2.obj \
+  $O\ItemNameUtils.obj \
+  $O\MultiStream.obj \
+  $O\OutStreamWithCRC.obj \
+
+
+7Z_OBJS = \
+  $O\7zDecode.obj \
+  $O\7zExtract.obj \
+  $O\7zHandler.obj \
+  $O\7zIn.obj \
+  $O\7zRegister.obj \
+
+COMPRESS_OBJS = \
+  $O\Bcj2Coder.obj \
+  $O\Bcj2Register.obj \
+  $O\BcjCoder.obj \
+  $O\BcjRegister.obj \
+  $O\BranchMisc.obj \
+  $O\BranchRegister.obj \
+  $O\CopyCoder.obj \
+  $O\CopyRegister.obj \
+  $O\DeltaFilter.obj \
+  $O\Lzma2Decoder.obj \
+  $O\Lzma2Register.obj \
+  $O\LzmaDecoder.obj \
+  $O\LzmaRegister.obj \
+  $O\PpmdDecoder.obj \
+  $O\PpmdRegister.obj \
+
+CRYPTO_OBJS = \
+  $O\7zAes.obj \
+  $O\7zAesRegister.obj \
+  $O\MyAes.obj \
+
+C_OBJS = \
+  $O\Alloc.obj \
+  $O\Bcj2.obj \
+  $O\Bra.obj \
+  $O\Bra86.obj \
+  $O\BraIA64.obj \
+  $O\CpuArch.obj \
+  $O\Delta.obj \
+  $O\DllSecur.obj \
+  $O\Lzma2Dec.obj \
+  $O\Lzma2DecMt.obj \
+  $O\LzmaDec.obj \
+  $O\MtDec.obj \
+  $O\Ppmd7.obj \
+  $O\Ppmd7Dec.obj \
+  $O\Sha256.obj \
+  $O\Threads.obj \
+
+!include "../../Aes.mak"
+!include "../../Crc.mak"
+!include "../../LzmaDec.mak"
+
+!include "../../7zip.mak"
diff --git a/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXCon/resource.rc b/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXCon/resource.rc
new file mode 100644
index 0000000000..97882cd3cb
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXCon/resource.rc
@@ -0,0 +1,5 @@
+#include "../../MyVersionInfo.rc"
+
+MY_VERSION_INFO_APP("7z Console SFX", "7z.sfx")
+
+101 ICON "7z.ico"
+\ No newline at end of file
diff --git a/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXSetup/ExtractCallbackSfx.cpp b/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXSetup/ExtractCallbackSfx.cpp
new file mode 100644
index 0000000000..d35a24fec0
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXSetup/ExtractCallbackSfx.cpp
@@ -0,0 +1,246 @@
+// ExtractCallbackSfx.h
+
+#include "StdAfx.h"
+
+#include "../../../Common/Wildcard.h"
+
+#include "../../../Windows/FileDir.h"
+#include "../../../Windows/FileFind.h"
+#include "../../../Windows/FileName.h"
+#include "../../../Windows/PropVariant.h"
+
+#include "ExtractCallbackSfx.h"
+
+using namespace NWindows;
+using namespace NFile;
+using namespace NDir;
+
+static LPCSTR const kCantDeleteFile = "Can not delete output file";
+static LPCSTR const kCantOpenFile = "Can not open output file";
+static LPCSTR const kUnsupportedMethod = "Unsupported Method";
+
+void CExtractCallbackImp::Init(IInArchive *archiveHandler,
+    const FString &directoryPath,
+    const UString &itemDefaultName,
+    const FILETIME &defaultMTime,
+    UInt32 defaultAttributes)
+{
+  _message.Empty();
+  _isCorrupt = false;
+  _itemDefaultName = itemDefaultName;
+  _defaultMTime = defaultMTime;
+  _defaultAttributes = defaultAttributes;
+  _archiveHandler = archiveHandler;
+  _directoryPath = directoryPath;
+  NName::NormalizeDirPathPrefix(_directoryPath);
+}
+
+HRESULT CExtractCallbackImp::Open_CheckBreak()
+{
+  #ifndef _NO_PROGRESS
+  return ProgressDialog.Sync.ProcessStopAndPause();
+  #else
+  return S_OK;
+  #endif
+}
+
+HRESULT CExtractCallbackImp::Open_SetTotal(const UInt64 * /* numFiles */, const UInt64 * /* numBytes */)
+{
+  return S_OK;
+}
+
+HRESULT CExtractCallbackImp::Open_SetCompleted(const UInt64 * /* numFiles */, const UInt64 * /* numBytes */)
+{
+  #ifndef _NO_PROGRESS
+  return ProgressDialog.Sync.ProcessStopAndPause();
+  #else
+  return S_OK;
+  #endif
+}
+
+HRESULT CExtractCallbackImp::Open_Finished()
+{
+  return S_OK;
+}
+
+STDMETHODIMP CExtractCallbackImp::SetTotal(UInt64 size)
+{
+  #ifndef _NO_PROGRESS
+  ProgressDialog.Sync.SetProgress(size, 0);
+  #endif
+  return S_OK;
+}
+
+STDMETHODIMP CExtractCallbackImp::SetCompleted(const UInt64 *completeValue)
+{
+  #ifndef _NO_PROGRESS
+  RINOK(ProgressDialog.Sync.ProcessStopAndPause());
+  if (completeValue != NULL)
+    ProgressDialog.Sync.SetPos(*completeValue);
+  #endif
+  return S_OK;
+}
+
+void CExtractCallbackImp::CreateComplexDirectory(const UStringVector &dirPathParts)
+{
+  FString fullPath = _directoryPath;
+  FOR_VECTOR (i, dirPathParts)
+  {
+    fullPath += us2fs(dirPathParts[i]);
+    CreateDir(fullPath);
+    fullPath.Add_PathSepar();
+  }
+}
+
+STDMETHODIMP CExtractCallbackImp::GetStream(UInt32 index,
+    ISequentialOutStream **outStream, Int32 askExtractMode)
+{
+  #ifndef _NO_PROGRESS
+  if (ProgressDialog.Sync.GetStopped())
+    return E_ABORT;
+  #endif
+  _outFileStream.Release();
+
+  UString fullPath;
+  {
+    NCOM::CPropVariant prop;
+    RINOK(_archiveHandler->GetProperty(index, kpidPath, &prop));
+    if (prop.vt == VT_EMPTY)
+      fullPath = _itemDefaultName;
+    else
+    {
+      if (prop.vt != VT_BSTR)
+        return E_FAIL;
+      fullPath.SetFromBstr(prop.bstrVal);
+    }
+    _filePath = fullPath;
+  }
+
+  if (askExtractMode == NArchive::NExtract::NAskMode::kExtract)
+  {
+    NCOM::CPropVariant prop;
+    RINOK(_archiveHandler->GetProperty(index, kpidAttrib, &prop));
+    if (prop.vt == VT_EMPTY)
+      _processedFileInfo.Attributes = _defaultAttributes;
+    else
+    {
+      if (prop.vt != VT_UI4)
+        return E_FAIL;
+      _processedFileInfo.Attributes = prop.ulVal;
+    }
+
+    RINOK(_archiveHandler->GetProperty(index, kpidIsDir, &prop));
+    _processedFileInfo.IsDir = VARIANT_BOOLToBool(prop.boolVal);
+
+    bool isAnti = false;
+    {
+      NCOM::CPropVariant propTemp;
+      RINOK(_archiveHandler->GetProperty(index, kpidIsAnti, &propTemp));
+      if (propTemp.vt == VT_BOOL)
+        isAnti = VARIANT_BOOLToBool(propTemp.boolVal);
+    }
+
+    RINOK(_archiveHandler->GetProperty(index, kpidMTime, &prop));
+    switch (prop.vt)
+    {
+      case VT_EMPTY: _processedFileInfo.MTime = _defaultMTime; break;
+      case VT_FILETIME: _processedFileInfo.MTime = prop.filetime; break;
+      default: return E_FAIL;
+    }
+
+    UStringVector pathParts;
+    SplitPathToParts(fullPath, pathParts);
+    if (pathParts.IsEmpty())
+      return E_FAIL;
+
+    UString processedPath = fullPath;
+
+    if (!_processedFileInfo.IsDir)
+      pathParts.DeleteBack();
+    if (!pathParts.IsEmpty())
+    {
+      if (!isAnti)
+        CreateComplexDirectory(pathParts);
+    }
+
+    FString fullProcessedPath = _directoryPath + us2fs(processedPath);
+
+    if (_processedFileInfo.IsDir)
+    {
+      _diskFilePath = fullProcessedPath;
+
+      if (isAnti)
+        RemoveDir(_diskFilePath);
+      else
+        SetDirTime(_diskFilePath, NULL, NULL, &_processedFileInfo.MTime);
+      return S_OK;
+    }
+
+    NFind::CFileInfo fileInfo;
+    if (fileInfo.Find(fullProcessedPath))
+    {
+      if (!DeleteFileAlways(fullProcessedPath))
+      {
+        _message = kCantDeleteFile;
+        return E_FAIL;
+      }
+    }
+
+    if (!isAnti)
+    {
+      _outFileStreamSpec = new COutFileStream;
+      CMyComPtr<ISequentialOutStream> outStreamLoc(_outFileStreamSpec);
+      if (!_outFileStreamSpec->Create(fullProcessedPath, true))
+      {
+        _message = kCantOpenFile;
+        return E_FAIL;
+      }
+      _outFileStream = outStreamLoc;
+      *outStream = outStreamLoc.Detach();
+    }
+    _diskFilePath = fullProcessedPath;
+  }
+  else
+  {
+    *outStream = NULL;
+  }
+  return S_OK;
+}
+
+STDMETHODIMP CExtractCallbackImp::PrepareOperation(Int32 askExtractMode)
+{
+  _extractMode = (askExtractMode == NArchive::NExtract::NAskMode::kExtract);
+  return S_OK;
+}
+
+STDMETHODIMP CExtractCallbackImp::SetOperationResult(Int32 resultEOperationResult)
+{
+  switch (resultEOperationResult)
+  {
+    case NArchive::NExtract::NOperationResult::kOK:
+      break;
+
+    default:
+    {
+      _outFileStream.Release();
+      switch (resultEOperationResult)
+      {
+        case NArchive::NExtract::NOperationResult::kUnsupportedMethod:
+          _message = kUnsupportedMethod;
+          break;
+        default:
+          _isCorrupt = true;
+      }
+      return E_FAIL;
+    }
+  }
+  if (_outFileStream != NULL)
+  {
+    _outFileStreamSpec->SetMTime(&_processedFileInfo.MTime);
+    RINOK(_outFileStreamSpec->Close());
+  }
+  _outFileStream.Release();
+  if (_extractMode)
+    SetFileAttrib(_diskFilePath, _processedFileInfo.Attributes);
+  return S_OK;
+}
diff --git a/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXSetup/ExtractCallbackSfx.h b/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXSetup/ExtractCallbackSfx.h
new file mode 100644
index 0000000000..b7f04e0ec0
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXSetup/ExtractCallbackSfx.h
@@ -0,0 +1,86 @@
+// ExtractCallbackSfx.h
+
+#ifndef __EXTRACT_CALLBACK_SFX_H
+#define __EXTRACT_CALLBACK_SFX_H
+
+#include "resource.h"
+
+#include "../../../Windows/ResourceString.h"
+
+#include "../../Archive/IArchive.h"
+
+#include "../../Common/FileStreams.h"
+#include "../../ICoder.h"
+
+#include "../../UI/FileManager/LangUtils.h"
+
+#ifndef _NO_PROGRESS
+#include "../../UI/FileManager/ProgressDialog.h"
+#endif
+#include "../../UI/Common/ArchiveOpenCallback.h"
+
+class CExtractCallbackImp:
+  public IArchiveExtractCallback,
+  public IOpenCallbackUI,
+  public CMyUnknownImp
+{
+public:
+  
+  MY_UNKNOWN_IMP
+
+  INTERFACE_IArchiveExtractCallback(;)
+  INTERFACE_IOpenCallbackUI(;)
+
+private:
+  CMyComPtr<IInArchive> _archiveHandler;
+  FString _directoryPath;
+  UString _filePath;
+  FString _diskFilePath;
+
+  bool _extractMode;
+  struct CProcessedFileInfo
+  {
+    FILETIME MTime;
+    bool IsDir;
+    UInt32 Attributes;
+  } _processedFileInfo;
+
+  COutFileStream *_outFileStreamSpec;
+  CMyComPtr<ISequentialOutStream> _outFileStream;
+
+  UString _itemDefaultName;
+  FILETIME _defaultMTime;
+  UInt32 _defaultAttributes;
+
+  void CreateComplexDirectory(const UStringVector &dirPathParts);
+public:
+  #ifndef _NO_PROGRESS
+  CProgressDialog ProgressDialog;
+  #endif
+
+  bool _isCorrupt;
+  UString _message;
+
+  void Init(IInArchive *archiveHandler,
+    const FString &directoryPath,
+    const UString &itemDefaultName,
+    const FILETIME &defaultMTime,
+    UInt32 defaultAttributes);
+
+  #ifndef _NO_PROGRESS
+  HRESULT StartProgressDialog(const UString &title, NWindows::CThread &thread)
+  {
+    ProgressDialog.Create(title, thread, 0);
+    {
+      ProgressDialog.SetText(LangString(IDS_PROGRESS_EXTRACTING));
+    }
+
+    ProgressDialog.Show(SW_SHOWNORMAL);
+    return S_OK;
+  }
+  virtual ~CExtractCallbackImp() { ProgressDialog.Destroy(); }
+  #endif
+
+};
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXSetup/ExtractEngine.cpp b/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXSetup/ExtractEngine.cpp
new file mode 100644
index 0000000000..194e376143
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXSetup/ExtractEngine.cpp
@@ -0,0 +1,137 @@
+// ExtractEngine.cpp
+
+#include "StdAfx.h"
+
+#include "../../../Windows/FileDir.h"
+#include "../../../Windows/FileName.h"
+#include "../../../Windows/Thread.h"
+
+#include "../../UI/Common/OpenArchive.h"
+
+#include "../../UI/FileManager/FormatUtils.h"
+#include "../../UI/FileManager/LangUtils.h"
+
+#include "ExtractCallbackSfx.h"
+#include "ExtractEngine.h"
+
+using namespace NWindows;
+using namespace NFile;
+using namespace NDir;
+
+static LPCSTR const kCantFindArchive = "Can not find archive file";
+static LPCSTR const kCantOpenArchive = "Can not open the file as archive";
+
+struct CThreadExtracting
+{
+  CCodecs *Codecs;
+  FString FileName;
+  FString DestFolder;
+
+  CExtractCallbackImp *ExtractCallbackSpec;
+  CMyComPtr<IArchiveExtractCallback> ExtractCallback;
+
+  CArchiveLink ArchiveLink;
+  HRESULT Result;
+  UString ErrorMessage;
+
+  void Process2()
+  {
+    NFind::CFileInfo fi;
+    if (!fi.Find(FileName))
+    {
+      ErrorMessage = kCantFindArchive;
+      Result = E_FAIL;
+      return;
+    }
+
+    CObjectVector<COpenType> incl;
+    CIntVector excl;
+    COpenOptions options;
+    options.codecs = Codecs;
+    options.types = &incl;
+    options.excludedFormats = &excl;
+    options.filePath = fs2us(FileName);
+    
+    Result = ArchiveLink.Open2(options, ExtractCallbackSpec);
+    if (Result != S_OK)
+    {
+      ErrorMessage = kCantOpenArchive;
+      return;
+    }
+
+    FString dirPath = DestFolder;
+    NName::NormalizeDirPathPrefix(dirPath);
+    
+    if (!CreateComplexDir(dirPath))
+    {
+      ErrorMessage = MyFormatNew(IDS_CANNOT_CREATE_FOLDER,
+        #ifdef LANG
+        0x02000603,
+        #endif
+        fs2us(dirPath));
+      Result = E_FAIL;
+      return;
+    }
+
+    ExtractCallbackSpec->Init(ArchiveLink.GetArchive(), dirPath, (UString)"Default", fi.MTime, 0);
+
+    Result = ArchiveLink.GetArchive()->Extract(0, (UInt32)(Int32)-1 , BoolToInt(false), ExtractCallback);
+  }
+
+  void Process()
+  {
+    try
+    {
+      #ifndef _NO_PROGRESS
+      CProgressCloser closer(ExtractCallbackSpec->ProgressDialog);
+      #endif
+      Process2();
+    }
+    catch(...) { Result = E_FAIL; }
+  }
+  
+  static THREAD_FUNC_DECL MyThreadFunction(void *param)
+  {
+    ((CThreadExtracting *)param)->Process();
+    return 0;
+  }
+};
+
+HRESULT ExtractArchive(CCodecs *codecs, const FString &fileName, const FString &destFolder,
+    bool showProgress, bool &isCorrupt, UString &errorMessage)
+{
+  isCorrupt = false;
+  CThreadExtracting t;
+
+  t.Codecs = codecs;
+  t.FileName = fileName;
+  t.DestFolder = destFolder;
+
+  t.ExtractCallbackSpec = new CExtractCallbackImp;
+  t.ExtractCallback = t.ExtractCallbackSpec;
+  
+  #ifndef _NO_PROGRESS
+
+  if (showProgress)
+  {
+    t.ExtractCallbackSpec->ProgressDialog.IconID = IDI_ICON;
+    NWindows::CThread thread;
+    RINOK(thread.Create(CThreadExtracting::MyThreadFunction, &t));
+    
+    UString title;
+    LangString(IDS_PROGRESS_EXTRACTING, title);
+    t.ExtractCallbackSpec->StartProgressDialog(title, thread);
+  }
+  else
+
+  #endif
+  {
+    t.Process2();
+  }
+
+  errorMessage = t.ErrorMessage;
+  if (errorMessage.IsEmpty())
+    errorMessage = t.ExtractCallbackSpec->_message;
+  isCorrupt = t.ExtractCallbackSpec->_isCorrupt;
+  return t.Result;
+}
diff --git a/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXSetup/ExtractEngine.h b/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXSetup/ExtractEngine.h
new file mode 100644
index 0000000000..8aa9724e27
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXSetup/ExtractEngine.h
@@ -0,0 +1,11 @@
+// ExtractEngine.h
+
+#ifndef __EXTRACT_ENGINE_H
+#define __EXTRACT_ENGINE_H
+
+#include "../../UI/Common/LoadCodecs.h"
+
+HRESULT ExtractArchive(CCodecs *codecs, const FString &fileName, const FString &destFolder,
+    bool showProgress, bool &isCorrupt, UString &errorMessage);
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXSetup/SFXSetup.dsp b/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXSetup/SFXSetup.dsp
new file mode 100644
index 0000000000..61cb260c1f
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXSetup/SFXSetup.dsp
@@ -0,0 +1,803 @@
+# Microsoft Developer Studio Project File - Name="SFXSetup" - Package Owner=<4>
+# Microsoft Developer Studio Generated Build File, Format Version 6.00
+# ** DO NOT EDIT **
+
+# TARGTYPE "Win32 (x86) Application" 0x0101
+
+CFG=SFXSetup - Win32 Debug
+!MESSAGE This is not a valid makefile. To build this project using NMAKE,
+!MESSAGE use the Export Makefile command and run
+!MESSAGE 
+!MESSAGE NMAKE /f "SFXSetup.mak".
+!MESSAGE 
+!MESSAGE You can specify a configuration when running NMAKE
+!MESSAGE by defining the macro CFG on the command line. For example:
+!MESSAGE 
+!MESSAGE NMAKE /f "SFXSetup.mak" CFG="SFXSetup - Win32 Debug"
+!MESSAGE 
+!MESSAGE Possible choices for configuration are:
+!MESSAGE 
+!MESSAGE "SFXSetup - Win32 Release" (based on "Win32 (x86) Application")
+!MESSAGE "SFXSetup - Win32 Debug" (based on "Win32 (x86) Application")
+!MESSAGE "SFXSetup - Win32 ReleaseD" (based on "Win32 (x86) Application")
+!MESSAGE 
+
+# Begin Project
+# PROP AllowPerConfigDependencies 0
+# PROP Scc_ProjName ""
+# PROP Scc_LocalPath ""
+CPP=cl.exe
+MTL=midl.exe
+RSC=rc.exe
+
+!IF  "$(CFG)" == "SFXSetup - Win32 Release"
+
+# PROP BASE Use_MFC 0
+# PROP BASE Use_Debug_Libraries 0
+# PROP BASE Output_Dir "Release"
+# PROP BASE Intermediate_Dir "Release"
+# PROP BASE Target_Dir ""
+# PROP Use_MFC 0
+# PROP Use_Debug_Libraries 0
+# PROP Output_Dir "Release"
+# PROP Intermediate_Dir "Release"
+# PROP Ignore_Export_Lib 0
+# PROP Target_Dir ""
+# ADD BASE CPP /nologo /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_WINDOWS" /D "_MBCS" /YX /FD /c
+# ADD CPP /nologo /Gz /MT /W4 /WX /GX /O1 /D "NDEBUG" /D "WIN32" /D "_WINDOWS" /D "_MBCS" /D "EXTRACT_ONLY" /D "NO_REGISTRY" /D "_SFX" /D "_NO_CRYPTO" /Yu"StdAfx.h" /FD /c
+# ADD BASE MTL /nologo /D "NDEBUG" /mktyplib203 /win32
+# ADD MTL /nologo /D "NDEBUG" /mktyplib203 /win32
+# ADD BASE RSC /l 0x419 /d "NDEBUG"
+# ADD RSC /l 0x419 /d "NDEBUG"
+BSC32=bscmake.exe
+# ADD BASE BSC32 /nologo
+# ADD BSC32 /nologo
+LINK32=link.exe
+# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:windows /machine:I386
+# ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib delayimp.lib /nologo /subsystem:windows /machine:I386 /out:"Release\7zS.sfx" /opt:NOWIN98 /delayload:user32.dll /delayload:shell32.dll /delayload:oleaut32.dll
+# SUBTRACT LINK32 /pdb:none
+
+!ELSEIF  "$(CFG)" == "SFXSetup - Win32 Debug"
+
+# PROP BASE Use_MFC 0
+# PROP BASE Use_Debug_Libraries 1
+# PROP BASE Output_Dir "Debug"
+# PROP BASE Intermediate_Dir "Debug"
+# PROP BASE Target_Dir ""
+# PROP Use_MFC 0
+# PROP Use_Debug_Libraries 1
+# PROP Output_Dir "Debug"
+# PROP Intermediate_Dir "Debug"
+# PROP Ignore_Export_Lib 0
+# PROP Target_Dir ""
+# ADD BASE CPP /nologo /W3 /Gm /GX /ZI /Od /D "WIN32" /D "_DEBUG" /D "_WINDOWS" /D "_MBCS" /YX /FD /GZ /c
+# ADD CPP /nologo /Gz /MTd /W4 /WX /Gm /GX /ZI /Od /D "_DEBUG" /D "WIN32" /D "_WINDOWS" /D "_MBCS" /D "EXTRACT_ONLY" /D "NO_REGISTRY" /D "_SFX" /D "_NO_CRYPTO" /Yu"StdAfx.h" /FD /GZ /c
+# ADD BASE MTL /nologo /D "_DEBUG" /mktyplib203 /win32
+# ADD MTL /nologo /D "_DEBUG" /mktyplib203 /win32
+# ADD BASE RSC /l 0x419 /d "_DEBUG"
+# ADD RSC /l 0x419 /d "_DEBUG"
+BSC32=bscmake.exe
+# ADD BASE BSC32 /nologo
+# ADD BSC32 /nologo
+LINK32=link.exe
+# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:windows /debug /machine:I386 /pdbtype:sept
+# ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib delayimp.lib /nologo /subsystem:windows /debug /machine:I386 /out:"Debug\7zSfxS.exe" /pdbtype:sept /delayload:user32.dll /delayload:shell32.dll /delayload:oleaut32.dll
+
+!ELSEIF  "$(CFG)" == "SFXSetup - Win32 ReleaseD"
+
+# PROP BASE Use_MFC 0
+# PROP BASE Use_Debug_Libraries 0
+# PROP BASE Output_Dir "ReleaseD"
+# PROP BASE Intermediate_Dir "ReleaseD"
+# PROP BASE Ignore_Export_Lib 0
+# PROP BASE Target_Dir ""
+# PROP Use_MFC 0
+# PROP Use_Debug_Libraries 0
+# PROP Output_Dir "ReleaseD"
+# PROP Intermediate_Dir "ReleaseD"
+# PROP Ignore_Export_Lib 0
+# PROP Target_Dir ""
+# ADD BASE CPP /nologo /MD /W3 /GX /O1 /D "NDEBUG" /D "WIN32" /D "_WINDOWS" /D "_MBCS" /D "EXTRACT_ONLY" /D "EXCLUDE_COM" /D "NO_REGISTRY" /D "_SFX" /Yu"StdAfx.h" /FD /c
+# ADD CPP /nologo /Gz /MD /W4 /WX /GX /O1 /D "NDEBUG" /D "WIN32" /D "_WINDOWS" /D "_MBCS" /D "EXTRACT_ONLY" /D "NO_REGISTRY" /D "_SFX" /D "_NO_CRYPTO" /Yu"StdAfx.h" /FD /c
+# ADD BASE MTL /nologo /D "NDEBUG" /mktyplib203 /win32
+# ADD MTL /nologo /D "NDEBUG" /mktyplib203 /win32
+# ADD BASE RSC /l 0x419 /d "NDEBUG"
+# ADD RSC /l 0x419 /d "NDEBUG"
+BSC32=bscmake.exe
+# ADD BASE BSC32 /nologo
+# ADD BSC32 /nologo
+LINK32=link.exe
+# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:windows /machine:I386 /out:"C:\UTIL\7zWinSR.exe"
+# SUBTRACT BASE LINK32 /debug /nodefaultlib
+# ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib delayimp.lib /nologo /subsystem:windows /machine:I386 /out:"ReleaseD\7zSD.sfx" /opt:NOWIN98 /delayload:user32.dll /delayload:shell32.dll /delayload:oleaut32.dll
+# SUBTRACT LINK32 /pdb:none
+
+!ENDIF 
+
+# Begin Target
+
+# Name "SFXSetup - Win32 Release"
+# Name "SFXSetup - Win32 Debug"
+# Name "SFXSetup - Win32 ReleaseD"
+# Begin Group "Spec"
+
+# PROP Default_Filter ""
+# Begin Source File
+
+SOURCE=.\resource.rc
+# End Source File
+# Begin Source File
+
+SOURCE=.\StdAfx.cpp
+# ADD CPP /Yc"StdAfx.h"
+# End Source File
+# Begin Source File
+
+SOURCE=.\StdAfx.h
+# End Source File
+# End Group
+# Begin Group "Interface"
+
+# PROP Default_Filter ""
+# End Group
+# Begin Group "7z"
+
+# PROP Default_Filter ""
+# Begin Source File
+
+SOURCE=..\..\Archive\7z\7zDecode.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Archive\7z\7zDecode.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Archive\7z\7zExtract.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Archive\7z\7zHandler.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Archive\7z\7zHandler.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Archive\7z\7zHeader.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Archive\7z\7zIn.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Archive\7z\7zIn.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Archive\7z\7zItem.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Archive\7z\7zRegister.cpp
+# End Source File
+# End Group
+# Begin Group "Archive Common"
+
+# PROP Default_Filter ""
+# Begin Source File
+
+SOURCE=..\..\Archive\Common\CoderMixer2.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Archive\Common\CoderMixer2.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Archive\Common\ItemNameUtils.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Archive\Common\ItemNameUtils.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Archive\Common\OutStreamWithCRC.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Archive\Common\OutStreamWithCRC.h
+# End Source File
+# End Group
+# Begin Group "Compress"
+
+# PROP Default_Filter ""
+# Begin Source File
+
+SOURCE=..\..\Compress\Bcj2Coder.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Compress\Bcj2Register.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Compress\BcjCoder.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Compress\BcjRegister.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Compress\BranchMisc.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Compress\BranchMisc.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Compress\BranchRegister.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Compress\CopyCoder.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Compress\CopyRegister.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Compress\DeltaFilter.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Compress\Lzma2Decoder.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Compress\Lzma2Decoder.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Compress\Lzma2Register.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Compress\LzmaDecoder.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Compress\LzmaRegister.cpp
+# End Source File
+# End Group
+# Begin Group "Common"
+
+# PROP Default_Filter ""
+# Begin Source File
+
+SOURCE=..\..\..\Common\CommandLineParser.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Common\CommandLineParser.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Common\CRC.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Common\CRC.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Common\IntToString.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Common\IntToString.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Common\MyString.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Common\MyString.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Common\MyVector.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Common\MyVector.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Common\NewHandler.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Common\NewHandler.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Common\StringConvert.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Common\StringConvert.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Common\TextConfig.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Common\TextConfig.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Common\UTFConvert.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Common\UTFConvert.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Common\Wildcard.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Common\Wildcard.h
+# End Source File
+# End Group
+# Begin Group "Windows"
+
+# PROP Default_Filter ""
+# Begin Group "Control"
+
+# PROP Default_Filter ""
+# Begin Source File
+
+SOURCE=..\..\..\Windows\Control\Dialog.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Windows\Control\Dialog.h
+# End Source File
+# End Group
+# Begin Source File
+
+SOURCE=..\..\..\Windows\DLL.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Windows\DLL.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Windows\ErrorMsg.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Windows\ErrorMsg.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Windows\FileDir.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Windows\FileDir.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Windows\FileFind.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Windows\FileFind.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Windows\FileIO.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Windows\FileIO.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Windows\FileName.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Windows\FileName.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Windows\PropVariant.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Windows\PropVariant.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Windows\ResourceString.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Windows\ResourceString.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Windows\Synchronization.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Windows\Synchronization.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Windows\System.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Windows\System.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Windows\Window.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Windows\Window.h
+# End Source File
+# End Group
+# Begin Group "7z Common"
+
+# PROP Default_Filter ""
+# Begin Source File
+
+SOURCE=..\..\Common\CreateCoder.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Common\CreateCoder.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Common\CWrappers.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Common\CWrappers.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Common\FileStreams.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Common\FileStreams.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Common\FilterCoder.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Common\FilterCoder.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Common\InBuffer.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Common\InBuffer.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Common\LimitedStreams.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Common\LimitedStreams.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Common\OutBuffer.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Common\OutBuffer.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Common\ProgressUtils.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Common\ProgressUtils.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Common\PropId.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Common\StreamBinder.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Common\StreamBinder.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Common\StreamObjects.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Common\StreamObjects.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Common\StreamUtils.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Common\StreamUtils.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Common\VirtThread.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Common\VirtThread.h
+# End Source File
+# End Group
+# Begin Group "UI"
+
+# PROP Default_Filter ""
+# Begin Group "Explorer"
+
+# PROP Default_Filter ""
+# Begin Source File
+
+SOURCE=..\..\UI\Explorer\MyMessages.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\UI\Explorer\MyMessages.h
+# End Source File
+# End Group
+# Begin Group "UI Common"
+
+# PROP Default_Filter ""
+# Begin Source File
+
+SOURCE=..\..\UI\Common\ArchiveOpenCallback.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\UI\Common\ArchiveOpenCallback.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\UI\Common\DefaultName.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\UI\Common\DefaultName.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\UI\Common\ExtractMode.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\UI\Common\LoadCodecs.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\UI\Common\LoadCodecs.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\UI\Common\OpenArchive.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\UI\Common\OpenArchive.h
+# End Source File
+# End Group
+# End Group
+# Begin Group "File Manager"
+
+# PROP Default_Filter ""
+# Begin Source File
+
+SOURCE=..\..\UI\FileManager\FormatUtils.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\UI\FileManager\FormatUtils.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\UI\FileManager\LangUtils.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\UI\FileManager\ProgressDialog.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\UI\FileManager\ProgressDialog.h
+# End Source File
+# End Group
+# Begin Group "C"
+
+# PROP Default_Filter ""
+# Begin Source File
+
+SOURCE=..\..\..\..\C\7zCrc.c
+# SUBTRACT CPP /YX /Yc /Yu
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\7zCrc.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\7zCrcOpt.c
+# SUBTRACT CPP /YX /Yc /Yu
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\Alloc.c
+# SUBTRACT CPP /YX /Yc /Yu
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\Alloc.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\Bcj2.c
+# SUBTRACT CPP /YX /Yc /Yu
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\Bcj2.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\Bra.c
+# SUBTRACT CPP /YX /Yc /Yu
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\Bra.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\Bra86.c
+# SUBTRACT CPP /YX /Yc /Yu
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\BraIA64.c
+# SUBTRACT CPP /YX /Yc /Yu
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\CpuArch.c
+# SUBTRACT CPP /YX /Yc /Yu
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\CpuArch.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\Delta.c
+# SUBTRACT CPP /YX /Yc /Yu
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\Delta.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\DllSecur.c
+# SUBTRACT CPP /YX /Yc /Yu
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\DllSecur.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\Lzma2Dec.c
+# SUBTRACT CPP /YX /Yc /Yu
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\Lzma2Dec.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\Lzma2DecMt.c
+# SUBTRACT CPP /YX /Yc /Yu
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\Lzma2DecMt.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\LzmaDec.c
+# SUBTRACT CPP /YX /Yc /Yu
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\LzmaDec.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\MtDec.c
+# SUBTRACT CPP /YX /Yc /Yu
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\MtDec.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\Threads.c
+# SUBTRACT CPP /YX /Yc /Yu
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\Threads.h
+# End Source File
+# End Group
+# Begin Source File
+
+SOURCE=.\ExtractCallbackSfx.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=.\ExtractCallbackSfx.h
+# End Source File
+# Begin Source File
+
+SOURCE=.\ExtractEngine.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=.\ExtractEngine.h
+# End Source File
+# Begin Source File
+
+SOURCE=.\setup.ico
+# End Source File
+# Begin Source File
+
+SOURCE=.\SfxSetup.cpp
+# End Source File
+# End Target
+# End Project
diff --git a/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXSetup/SFXSetup.dsw b/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXSetup/SFXSetup.dsw
new file mode 100644
index 0000000000..2970370140
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXSetup/SFXSetup.dsw
@@ -0,0 +1,29 @@
+Microsoft Developer Studio Workspace File, Format Version 6.00
+# WARNING: DO NOT EDIT OR DELETE THIS WORKSPACE FILE!
+
+###############################################################################
+
+Project: "SFXSetup"=.\SFXSetup.dsp - Package Owner=<4>
+
+Package=<5>
+{{{
+}}}
+
+Package=<4>
+{{{
+}}}
+
+###############################################################################
+
+Global:
+
+Package=<5>
+{{{
+}}}
+
+Package=<3>
+{{{
+}}}
+
+###############################################################################
+
diff --git a/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXSetup/SfxSetup.cpp b/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXSetup/SfxSetup.cpp
new file mode 100644
index 0000000000..e3a3bb2c61
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXSetup/SfxSetup.cpp
@@ -0,0 +1,596 @@
+// Main.cpp
+
+#include "StdAfx.h"
+
+#include "../../../Common/MyWindows.h"
+
+#include "../../../Common/MyInitGuid.h"
+
+#include "../../../Common/CommandLineParser.h"
+#include "../../../Common/StringConvert.h"
+#include "../../../Common/TextConfig.h"
+
+#include "../../../Windows/DLL.h"
+#include "../../../Windows/ErrorMsg.h"
+#include "../../../Windows/FileDir.h"
+#include "../../../Windows/FileFind.h"
+#include "../../../Windows/FileIO.h"
+#include "../../../Windows/FileName.h"
+#include "../../../Windows/NtCheck.h"
+#include "../../../Windows/ResourceString.h"
+
+#include "../../UI/Explorer/MyMessages.h"
+
+#include "ExtractEngine.h"
+
+#include "../../../../C/DllSecur.h"
+
+#include "resource.h"
+
+using namespace NWindows;
+using namespace NFile;
+using namespace NDir;
+
+HINSTANCE g_hInstance;
+
+static CFSTR const kTempDirPrefix = FTEXT("7zS");
+
+#define _SHELL_EXECUTE
+
+static bool ReadDataString(CFSTR fileName, LPCSTR startID,
+    LPCSTR endID, AString &stringResult)
+{
+  stringResult.Empty();
+  NIO::CInFile inFile;
+  if (!inFile.Open(fileName))
+    return false;
+  const int kBufferSize = (1 << 12);
+
+  Byte buffer[kBufferSize];
+  int signatureStartSize = MyStringLen(startID);
+  int signatureEndSize = MyStringLen(endID);
+  
+  UInt32 numBytesPrev = 0;
+  bool writeMode = false;
+  UInt64 posTotal = 0;
+  for (;;)
+  {
+    if (posTotal > (1 << 20))
+      return (stringResult.IsEmpty());
+    UInt32 numReadBytes = kBufferSize - numBytesPrev;
+    UInt32 processedSize;
+    if (!inFile.Read(buffer + numBytesPrev, numReadBytes, processedSize))
+      return false;
+    if (processedSize == 0)
+      return true;
+    UInt32 numBytesInBuffer = numBytesPrev + processedSize;
+    UInt32 pos = 0;
+    for (;;)
+    {
+      if (writeMode)
+      {
+        if (pos > numBytesInBuffer - signatureEndSize)
+          break;
+        if (memcmp(buffer + pos, endID, signatureEndSize) == 0)
+          return true;
+        char b = buffer[pos];
+        if (b == 0)
+          return false;
+        stringResult += b;
+        pos++;
+      }
+      else
+      {
+        if (pos > numBytesInBuffer - signatureStartSize)
+          break;
+        if (memcmp(buffer + pos, startID, signatureStartSize) == 0)
+        {
+          writeMode = true;
+          pos += signatureStartSize;
+        }
+        else
+          pos++;
+      }
+    }
+    numBytesPrev = numBytesInBuffer - pos;
+    posTotal += pos;
+    memmove(buffer, buffer + pos, numBytesPrev);
+  }
+}
+
+static char kStartID[] = { ',','!','@','I','n','s','t','a','l','l','@','!','U','T','F','-','8','!', 0 };
+static char kEndID[]   = { ',','!','@','I','n','s','t','a','l','l','E','n','d','@','!', 0 };
+
+struct CInstallIDInit
+{
+  CInstallIDInit()
+  {
+    kStartID[0] = ';';
+    kEndID[0] = ';';
+  };
+} g_CInstallIDInit;
+
+
+#define NT_CHECK_FAIL_ACTION ShowErrorMessage(L"Unsupported Windows version"); return 1;
+
+static void ShowErrorMessageSpec(const UString &name)
+{
+  UString message = NError::MyFormatMessage(::GetLastError());
+  int pos = message.Find(L"%1");
+  if (pos >= 0)
+  {
+    message.Delete(pos, 2);
+    message.Insert(pos, name);
+  }
+  ShowErrorMessage(NULL, message);
+}
+
+/* BEGIN Mozilla customizations */
+
+static char const *
+FindStrInBuf(char const * buf, size_t bufLen, char const * str)
+{
+  size_t index = 0;
+  while (index < bufLen) {
+    char const * result = strstr(buf + index, str);
+    if (result) {
+      return result;
+    }
+    while ((buf[index] != '\0') && (index < bufLen)) {
+      index++;
+    }
+    index++;
+  }
+  return NULL;
+}
+
+static bool
+ReadPostSigningDataFromView(char const * view, DWORD size, AString& data)
+{
+  // Find the offset and length of the certificate table,
+  // so we know the valid range to look for the token.
+  if (size < (0x3c + sizeof(UInt32))) {
+    return false;
+  }
+  UInt32 PEHeaderOffset = *(UInt32*)(view + 0x3c);
+  UInt32 optionalHeaderOffset = PEHeaderOffset + 24;
+  UInt32 certDirEntryOffset = 0;
+  if (size < (optionalHeaderOffset + sizeof(UInt16))) {
+    return false;
+  }
+  UInt16 magic = *(UInt16*)(view + optionalHeaderOffset);
+  if (magic == 0x010b) {
+    // 32-bit executable
+    certDirEntryOffset = optionalHeaderOffset + 128;
+  } else if (magic == 0x020b) {
+    // 64-bit executable; certain header fields are wider
+    certDirEntryOffset = optionalHeaderOffset + 144;
+  } else {
+    // Unknown executable
+    return false;
+  }
+  if (size < certDirEntryOffset + 8) {
+    return false;
+  }
+  UInt32 certTableOffset = *(UInt32*)(view + certDirEntryOffset);
+  UInt32 certTableLen = *(UInt32*)(view + certDirEntryOffset + sizeof(UInt32));
+  if (certTableOffset == 0 || certTableLen == 0 ||
+      size < (certTableOffset + certTableLen)) {
+    return false;
+  }
+
+  char const token[] = "__MOZCUSTOM__:";
+  // We're searching for a string inside a binary blob,
+  // so a normal strstr that bails on the first NUL won't work.
+  char const * tokenPos = FindStrInBuf(view + certTableOffset,
+                                       certTableLen, token);
+  if (tokenPos) {
+    size_t tokenLen = (sizeof(token) / sizeof(token[0])) - 1;
+    data = AString(tokenPos + tokenLen);
+    return true;
+  }
+  return false;
+}
+
+static bool
+ReadPostSigningData(UString exePath, AString& data)
+{
+  bool retval = false;
+  HANDLE exeFile = CreateFileW(exePath, GENERIC_READ, FILE_SHARE_READ, NULL,
+                               OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
+  if (exeFile != INVALID_HANDLE_VALUE) {
+    HANDLE mapping = CreateFileMapping(exeFile, NULL, PAGE_READONLY, 0, 0, NULL);
+    if (mapping != INVALID_HANDLE_VALUE) {
+      // MSDN claims the return value on failure is NULL,
+      // but I've also seen it returned on success, so double-check.
+      if (mapping || GetLastError() == ERROR_SUCCESS) {
+        char * view = (char*)MapViewOfFile(mapping, FILE_MAP_READ, 0, 0, 0);
+        if (view) {
+          DWORD fileSize = GetFileSize(exeFile, NULL);
+          retval = ReadPostSigningDataFromView(view, fileSize, data);
+        }
+        CloseHandle(mapping);
+      }
+    }
+    CloseHandle(exeFile);
+  }
+  return retval;
+}
+
+// Delayed load libraries are loaded when the first symbol is used.
+// The following ensures that we load the delayed loaded libraries from the
+// system directory.
+struct AutoLoadSystemDependencies
+{
+  AutoLoadSystemDependencies()
+  {
+    HMODULE module = ::GetModuleHandleW(L"kernel32.dll");
+    if (module) {
+      // SetDefaultDllDirectories is always available on Windows 8 and above. It
+      // is also available on Windows Vista, Windows Server 2008, and
+      // Windows 7 when MS KB2533623 has been applied.
+      typedef BOOL (WINAPI *SetDefaultDllDirectoriesType)(DWORD);
+      SetDefaultDllDirectoriesType setDefaultDllDirectories =
+        (SetDefaultDllDirectoriesType) GetProcAddress(module, "SetDefaultDllDirectories");
+      if (setDefaultDllDirectories) {
+        setDefaultDllDirectories(0x0800 /* LOAD_LIBRARY_SEARCH_SYSTEM32 */ );
+        return;
+      }
+    }
+
+    static LPCWSTR delayDLLs[] = { L"uxtheme.dll", L"userenv.dll",
+                                   L"setupapi.dll", L"apphelp.dll",
+                                   L"propsys.dll", L"dwmapi.dll",
+                                   L"cryptbase.dll", L"oleacc.dll",
+                                   L"clbcatq.dll" };
+    WCHAR systemDirectory[MAX_PATH + 1] = { L'\0' };
+    // If GetSystemDirectory fails we accept that we'll load the DLLs from the
+    // normal search path.
+    GetSystemDirectoryW(systemDirectory, MAX_PATH + 1);
+    size_t systemDirLen = wcslen(systemDirectory);
+
+    // Make the system directory path terminate with a slash
+    if (systemDirectory[systemDirLen - 1] != L'\\' && systemDirLen) {
+      systemDirectory[systemDirLen] = L'\\';
+      ++systemDirLen;
+      // No need to re-NULL terminate
+    }
+
+    // For each known DLL ensure it is loaded from the system32 directory
+    for (size_t i = 0; i < sizeof(delayDLLs) / sizeof(delayDLLs[0]); ++i) {
+      size_t fileLen = wcslen(delayDLLs[i]);
+      wcsncpy(systemDirectory + systemDirLen, delayDLLs[i],
+      MAX_PATH - systemDirLen);
+      if (systemDirLen + fileLen <= MAX_PATH) {
+        systemDirectory[systemDirLen + fileLen] = L'\0';
+      } else {
+        systemDirectory[MAX_PATH] = L'\0';
+      }
+      LPCWSTR fullModulePath = systemDirectory; // just for code readability
+      LoadLibraryW(fullModulePath);
+    }
+  }
+} loadDLLs;
+
+BOOL
+RemoveCurrentDirFromSearchPath()
+{
+  // kernel32.dll is in the knownDLL list so it is safe to load without a full path
+  HMODULE kernel32 = LoadLibraryW(L"kernel32.dll");
+  if (!kernel32) {
+    return FALSE;
+  }
+
+  typedef BOOL (WINAPI *SetDllDirectoryType)(LPCWSTR);
+  SetDllDirectoryType SetDllDirectoryFn =
+    (SetDllDirectoryType)GetProcAddress(kernel32, "SetDllDirectoryW");
+  if (!SetDllDirectoryFn) {
+    FreeLibrary(kernel32);
+    return FALSE;
+  }
+
+  // If this call fails we can't do much about it, so ignore it.
+  // It is unlikely to fail and this is just a precaution anyway.
+  SetDllDirectoryFn(L"");
+  FreeLibrary(kernel32);
+  return TRUE;
+}
+
+/* END Mozilla customizations */
+
+int APIENTRY WinMain(HINSTANCE hInstance, HINSTANCE /* hPrevInstance */,
+    #ifdef UNDER_CE
+    LPWSTR
+    #else
+    LPSTR
+    #endif
+    /* lpCmdLine */,int /* nCmdShow */)
+{
+  /* BEGIN Mozilla customizations */
+  // Disable current directory from being in the search path.
+  // This call does not help with implicitly loaded DLLs.
+  if (!RemoveCurrentDirFromSearchPath()) {
+    WCHAR minOSTitle[512] = { '\0' };
+    WCHAR minOSText[512] = { '\0' };
+    LoadStringW(NULL, IDS_MIN_OS_TITLE, minOSTitle,
+                sizeof(minOSTitle) / sizeof(minOSTitle[0]));
+    LoadStringW(NULL, IDS_MIN_OS_TEXT, minOSText,
+                sizeof(minOSText) / sizeof(minOSText[0]));
+    MessageBoxW(NULL, minOSText, minOSTitle, MB_OK | MB_ICONERROR);
+    return 1;
+  }
+  /* END Mozilla customizations */
+
+  g_hInstance = (HINSTANCE)hInstance;
+
+  NT_CHECK
+
+  // BEGIN Mozilla customizations
+  // Our AutoLoadSystemDependencies (see above) does the same job as the
+  // LoadSecurityDlls function, but slightly better because it runs as a static
+  // initializer, and it doesn't include LOAD_LIBRARY_SEARCH_USER_DIRS in
+  // the search path, which partially defeats the purpose of calling
+  // SetDefaultDllDirectories at all.
+  //#ifdef _WIN32
+  //LoadSecurityDlls();
+  //#endif
+  // END Mozilla customizations
+
+  // InitCommonControls();
+
+  UString archiveName, switches;
+  #ifdef _SHELL_EXECUTE
+  UString executeFile, executeParameters;
+  #endif
+  NCommandLineParser::SplitCommandLine(GetCommandLineW(), archiveName, switches);
+
+  FString fullPath;
+  NDLL::MyGetModuleFileName(fullPath);
+
+  switches.Trim();
+  bool assumeYes = false;
+  if (switches.IsPrefixedBy_Ascii_NoCase("-y"))
+  {
+    assumeYes = true;
+    switches = switches.Ptr(2);
+    switches.Trim();
+  }
+
+  AString config;
+  if (!ReadDataString(fullPath, kStartID, kEndID, config))
+  {
+    if (!assumeYes)
+      ShowErrorMessage(L"Can't load config info");
+    return 1;
+  }
+
+  UString dirPrefix ("." STRING_PATH_SEPARATOR);
+  UString appLaunched;
+  bool showProgress = true;
+
+  /* BEGIN Mozilla customizations */
+  bool extractOnly = false;
+  if (switches.IsPrefixedBy_NoCase(L"/extractdir=")) {
+    assumeYes = true;
+    showProgress = false;
+    extractOnly = true;
+  } else if (!switches.IsEmpty()) {
+    showProgress = false;
+  }
+  /* END Mozilla customizations */
+
+  if (!config.IsEmpty())
+  {
+    CObjectVector<CTextConfigPair> pairs;
+    if (!GetTextConfig(config, pairs))
+    {
+      if (!assumeYes)
+        ShowErrorMessage(L"Config failed");
+      return 1;
+    }
+    UString friendlyName = GetTextConfigValue(pairs, "Title");
+    UString installPrompt = GetTextConfigValue(pairs, "BeginPrompt");
+    UString progress = GetTextConfigValue(pairs, "Progress");
+    if (progress.IsEqualTo_Ascii_NoCase("no"))
+      showProgress = false;
+    int index = FindTextConfigItem(pairs, "Directory");
+    if (index >= 0)
+      dirPrefix = pairs[index].String;
+    if (!installPrompt.IsEmpty() && !assumeYes)
+    {
+      if (MessageBoxW(0, installPrompt, friendlyName, MB_YESNO |
+          MB_ICONQUESTION) != IDYES)
+        return 0;
+    }
+    appLaunched = GetTextConfigValue(pairs, "RunProgram");
+    
+    #ifdef _SHELL_EXECUTE
+    executeFile = GetTextConfigValue(pairs, "ExecuteFile");
+    executeParameters = GetTextConfigValue(pairs, "ExecuteParameters");
+    #endif
+  }
+
+  CTempDir tempDir;
+  /* Mozilla customizations - Added !extractOnly */
+  if (!extractOnly && !tempDir.Create(kTempDirPrefix))
+  {
+    if (!assumeYes)
+      ShowErrorMessage(L"Can not create temp folder archive");
+    return 1;
+  }
+
+  CCodecs *codecs = new CCodecs;
+  CMyComPtr<IUnknown> compressCodecsInfo = codecs;
+  {
+    HRESULT result = codecs->Load();
+    if (result != S_OK)
+    {
+      ShowErrorMessage(L"Can not load codecs");
+      return 1;
+    }
+  }
+
+  /* BEGIN Mozilla customizations - added extractOnly  parameter support */
+  const FString tempDirPath = extractOnly ? switches.Ptr(12) : GetUnicodeString(tempDir.GetPath());
+  /* END Mozilla customizations */
+  // tempDirPath = L"M:\\1\\"; // to test low disk space
+  {
+    bool isCorrupt = false;
+    UString errorMessage;
+    HRESULT result = ExtractArchive(codecs, fullPath, tempDirPath, showProgress,
+      isCorrupt, errorMessage);
+    
+    if (result != S_OK)
+    {
+      if (!assumeYes)
+      {
+        if (result == S_FALSE || isCorrupt)
+        {
+          NWindows::MyLoadString(IDS_EXTRACTION_ERROR_MESSAGE, errorMessage);
+          result = E_FAIL;
+        }
+        if (result != E_ABORT)
+        {
+          if (errorMessage.IsEmpty())
+            errorMessage = NError::MyFormatMessage(result);
+          ::MessageBoxW(0, errorMessage, NWindows::MyLoadString(IDS_EXTRACTION_ERROR_TITLE), MB_ICONERROR);
+        }
+      }
+      return 1;
+    }
+  }
+
+  /* BEGIN Mozilla customizations */
+  // Retrieve and store any data added to this file after signing.
+  {
+    AString postSigningData;
+    if (ReadPostSigningData(fullPath, postSigningData)) {
+      FString postSigningDataFilePath(tempDirPath);
+      NFile::NName::NormalizeDirPathPrefix(postSigningDataFilePath);
+      postSigningDataFilePath += L"postSigningData";
+
+      NFile::NIO::COutFile postSigningDataFile;
+      postSigningDataFile.Create(postSigningDataFilePath, true);
+
+      UInt32 written = 0;
+      postSigningDataFile.Write(postSigningData, postSigningData.Len(), written);
+    }
+  }
+
+  if (extractOnly) {
+    return 0;
+  }
+  /* END Mozilla customizations */
+
+  #ifndef UNDER_CE
+  CCurrentDirRestorer currentDirRestorer;
+  if (!SetCurrentDir(tempDirPath))
+    return 1;
+  #endif
+  
+  HANDLE hProcess = 0;
+#ifdef _SHELL_EXECUTE
+  if (!executeFile.IsEmpty())
+  {
+    CSysString filePath (GetSystemString(executeFile));
+    SHELLEXECUTEINFO execInfo;
+    execInfo.cbSize = sizeof(execInfo);
+    execInfo.fMask = SEE_MASK_NOCLOSEPROCESS
+      #ifndef UNDER_CE
+      | SEE_MASK_FLAG_DDEWAIT
+      #endif
+      ;
+    execInfo.hwnd = NULL;
+    execInfo.lpVerb = NULL;
+    execInfo.lpFile = filePath;
+
+    if (!switches.IsEmpty())
+    {
+      executeParameters.Add_Space_if_NotEmpty();
+      executeParameters += switches;
+    }
+
+    CSysString parametersSys (GetSystemString(executeParameters));
+    if (parametersSys.IsEmpty())
+      execInfo.lpParameters = NULL;
+    else
+      execInfo.lpParameters = parametersSys;
+
+    execInfo.lpDirectory = NULL;
+    execInfo.nShow = SW_SHOWNORMAL;
+    execInfo.hProcess = 0;
+    /* BOOL success = */ ::ShellExecuteEx(&execInfo);
+    UINT32 result = (UINT32)(UINT_PTR)execInfo.hInstApp;
+    if (result <= 32)
+    {
+      if (!assumeYes)
+        ShowErrorMessage(L"Can not open file");
+      return 1;
+    }
+    hProcess = execInfo.hProcess;
+  }
+  else
+#endif
+  {
+    if (appLaunched.IsEmpty())
+    {
+      appLaunched = L"setup.exe";
+      if (!NFind::DoesFileExist(us2fs(appLaunched)))
+      {
+        if (!assumeYes)
+          ShowErrorMessage(L"Can not find setup.exe");
+        return 1;
+      }
+    }
+    
+    {
+      FString s2 = tempDirPath;
+      NName::NormalizeDirPathPrefix(s2);
+      appLaunched.Replace(L"%%T" WSTRING_PATH_SEPARATOR, fs2us(s2));
+    }
+    
+    UString appNameForError = appLaunched; // actually we need to rtemove parameters also
+
+    appLaunched.Replace(L"%%T", fs2us(tempDirPath));
+
+    if (!switches.IsEmpty())
+    {
+      appLaunched.Add_Space();
+      appLaunched += switches;
+    }
+    STARTUPINFO startupInfo;
+    startupInfo.cb = sizeof(startupInfo);
+    startupInfo.lpReserved = 0;
+    startupInfo.lpDesktop = 0;
+    startupInfo.lpTitle = 0;
+    startupInfo.dwFlags = 0;
+    startupInfo.cbReserved2 = 0;
+    startupInfo.lpReserved2 = 0;
+    
+    PROCESS_INFORMATION processInformation;
+    
+    CSysString appLaunchedSys (GetSystemString(dirPrefix + appLaunched));
+    
+    BOOL createResult = CreateProcess(NULL, (LPTSTR)(LPCTSTR)appLaunchedSys,
+      NULL, NULL, FALSE, 0, NULL, NULL /*tempDir.GetPath() */,
+      &startupInfo, &processInformation);
+    if (createResult == 0)
+    {
+      if (!assumeYes)
+      {
+        // we print name of exe file, if error message is
+        // ERROR_BAD_EXE_FORMAT: "%1 is not a valid Win32 application".
+        ShowErrorMessageSpec(appNameForError);
+      }
+      return 1;
+    }
+    ::CloseHandle(processInformation.hThread);
+    hProcess = processInformation.hProcess;
+  }
+  if (hProcess != 0)
+  {
+    WaitForSingleObject(hProcess, INFINITE);
+    ::CloseHandle(hProcess);
+  }
+  return 0;
+}
diff --git a/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXSetup/StdAfx.cpp b/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXSetup/StdAfx.cpp
new file mode 100644
index 0000000000..c6d3b1fa62
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXSetup/StdAfx.cpp
@@ -0,0 +1,3 @@
+// StdAfx.cpp
+
+#include "StdAfx.h"
diff --git a/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXSetup/StdAfx.h b/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXSetup/StdAfx.h
new file mode 100644
index 0000000000..72410eecd6
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXSetup/StdAfx.h
@@ -0,0 +1,13 @@
+// StdAfx.h
+
+#ifndef __STDAFX_H
+#define __STDAFX_H
+
+#include "../../../Common/Common.h"
+
+#include <commctrl.h>
+
+// #define printf(x) NO_PRINTF_(x)
+// #define sprintf(x) NO_SPRINTF_(x)
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXSetup/makefile b/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXSetup/makefile
new file mode 100644
index 0000000000..b97daad719
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXSetup/makefile
@@ -0,0 +1,117 @@
+PROG = 7zS.sfx
+MY_FIXED = 1
+
+CFLAGS = $(CFLAGS) \
+  -DNO_REGISTRY \
+  -DEXTRACT_ONLY \
+  -DNO_READ_FROM_CODER \
+  -D_SFX \
+  -D_NO_CRYPTO \
+
+CURRENT_OBJS = \
+  $O\SfxSetup.obj \
+  $O\ExtractCallbackSfx.obj \
+  $O\ExtractEngine.obj \
+
+COMMON_OBJS = \
+  $O\CommandLineParser.obj \
+  $O\CRC.obj \
+  $O\IntToString.obj \
+  $O\NewHandler.obj \
+  $O\MyString.obj \
+  $O\StringConvert.obj \
+  $O\TextConfig.obj \
+  $O\UTFConvert.obj \
+  $O\MyVector.obj \
+  $O\Wildcard.obj \
+
+WIN_OBJS = \
+  $O\DLL.obj \
+  $O\ErrorMsg.obj \
+  $O\FileDir.obj \
+  $O\FileFind.obj \
+  $O\FileIO.obj \
+  $O\FileName.obj \
+  $O\PropVariant.obj \
+  $O\ResourceString.obj \
+  $O\Synchronization.obj \
+  $O\System.obj \
+  $O\Window.obj \
+
+WIN_CTRL_OBJS = \
+  $O\Dialog.obj \
+
+7ZIP_COMMON_OBJS = \
+  $O\CreateCoder.obj \
+  $O\CWrappers.obj \
+  $O\FileStreams.obj \
+  $O\InBuffer.obj \
+  $O\FilterCoder.obj \
+  $O\LimitedStreams.obj \
+  $O\OutBuffer.obj \
+  $O\ProgressUtils.obj \
+  $O\PropId.obj \
+  $O\StreamBinder.obj \
+  $O\StreamObjects.obj \
+  $O\StreamUtils.obj \
+  $O\VirtThread.obj \
+
+UI_COMMON_OBJS = \
+  $O\ArchiveOpenCallback.obj \
+  $O\DefaultName.obj \
+  $O\LoadCodecs.obj \
+  $O\OpenArchive.obj \
+
+EXPLORER_OBJS = \
+  $O\MyMessages.obj \
+
+FM_OBJS = \
+  $O\FormatUtils.obj \
+  $O\ProgressDialog.obj \
+
+AR_COMMON_OBJS = \
+  $O\CoderMixer2.obj \
+  $O\ItemNameUtils.obj \
+  $O\OutStreamWithCRC.obj \
+
+7Z_OBJS = \
+  $O\7zDecode.obj \
+  $O\7zExtract.obj \
+  $O\7zHandler.obj \
+  $O\7zIn.obj \
+  $O\7zRegister.obj \
+
+COMPRESS_OBJS = \
+  $O\Bcj2Coder.obj \
+  $O\Bcj2Register.obj \
+  $O\BcjCoder.obj \
+  $O\BcjRegister.obj \
+  $O\BranchMisc.obj \
+  $O\BranchRegister.obj \
+  $O\CopyCoder.obj \
+  $O\CopyRegister.obj \
+  $O\DeltaFilter.obj \
+  $O\Lzma2Decoder.obj \
+  $O\Lzma2Register.obj \
+  $O\LzmaDecoder.obj \
+  $O\LzmaRegister.obj \
+
+C_OBJS = \
+  $O\Alloc.obj \
+  $O\Bcj2.obj \
+  $O\Bra.obj \
+  $O\Bra86.obj \
+  $O\BraIA64.obj \
+  $O\CpuArch.obj \
+  $O\Delta.obj \
+  $O\DllSecur.obj \
+  $O\Lzma2Dec.obj \
+  $O\Lzma2DecMt.obj \
+  $O\LzmaDec.obj \
+  $O\MtDec.obj \
+  $O\Threads.obj \
+
+!include "../../Crc.mak"
+!include "../../LzmaDec.mak"
+
+!include "../../7zip.mak"
diff --git a/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXSetup/resource.h b/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXSetup/resource.h
new file mode 100644
index 0000000000..975d7791d0
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXSetup/resource.h
@@ -0,0 +1,8 @@
+#define IDI_ICON  1
+
+#define IDS_EXTRACTION_ERROR_TITLE       7
+#define IDS_EXTRACTION_ERROR_MESSAGE     8
+#define IDS_CANNOT_CREATE_FOLDER      3003
+#define IDS_PROGRESS_EXTRACTING       3300
+#define IDS_MIN_OS_TITLE                70
+#define IDS_MIN_OS_TEXT                 71
diff --git a/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXSetup/resource.rc b/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXSetup/resource.rc
new file mode 100644
index 0000000000..9fda0d0d16
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXSetup/resource.rc
@@ -0,0 +1,18 @@
+#include "../../MyVersionInfo.rc"
+#include "resource.h"
+
+MY_VERSION_INFO_APP("7z Setup SFX", "7zS.sfx")
+
+IDI_ICON  ICON "setup.ico"
+
+STRINGTABLE
+BEGIN
+  IDS_EXTRACTION_ERROR_TITLE  "Extraction Failed"
+  IDS_EXTRACTION_ERROR_MESSAGE  "File is corrupt"
+  IDS_CANNOT_CREATE_FOLDER  "Cannot create folder '{0}'"
+  IDS_PROGRESS_EXTRACTING  "Extracting"
+  IDS_MIN_OS_TITLE  "Setup Error"
+  IDS_MIN_OS_TEXT  "Microsoft Windows 7 or newer is required."
+END
+
+#include "../../UI/FileManager/ProgressDialog.rc"
diff --git a/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXSetup/setup.ico b/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXSetup/setup.ico
new file mode 100644
index 0000000000..bb455be1e7
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXSetup/setup.ico
diff --git a/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXWin/7z.ico b/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXWin/7z.ico
new file mode 100644
index 0000000000..47ffb781e0
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXWin/7z.ico
diff --git a/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXWin/SFXWin.dsp b/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXWin/SFXWin.dsp
new file mode 100644
index 0000000000..83ec931153
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXWin/SFXWin.dsp
@@ -0,0 +1,988 @@
+# Microsoft Developer Studio Project File - Name="SFXWin" - Package Owner=<4>
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+!MESSAGE 
+!MESSAGE Possible choices for configuration are:
+!MESSAGE 
+!MESSAGE "SFXWin - Win32 Release" (based on "Win32 (x86) Application")
+!MESSAGE "SFXWin - Win32 Debug" (based on "Win32 (x86) Application")
+!MESSAGE "SFXWin - Win32 ReleaseD" (based on "Win32 (x86) Application")
+!MESSAGE 
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+# ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:windows /machine:I386 /out:"C:\Util\7z.sfx" /opt:NOWIN98
+# SUBTRACT LINK32 /pdb:none
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+# ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:windows /debug /machine:I386 /out:"C:\Util\7zsfx.exe" /pdbtype:sept
+
+!ELSEIF  "$(CFG)" == "SFXWin - Win32 ReleaseD"
+
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+# ADD CPP /nologo /Gz /MD /W4 /WX /GX /O1 /D "NDEBUG" /D "_SFXWIN32" /D "_WINDOWS" /D "_MBCS" /D "EXTRACT_ONLY" /D "NO_REGISTRY" /D "NO_READ_FROM_CODER" /D "_SFX" /Yu"StdAfx.h" /FD /c
+# ADD BASE MTL /nologo /D "NDEBUG" /mktyplib203 /win32
+# ADD MTL /nologo /D "NDEBUG" /mktyplib203 /win32
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+# ADD RSC /l 0x419 /d "NDEBUG"
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+# SUBTRACT BASE LINK32 /pdb:none
+# ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:windows /machine:I386 /out:"C:\Util\7zD.sfx" /opt:NOWIN98
+# SUBTRACT LINK32 /pdb:none
+
+!ENDIF 
+
+# Begin Target
+
+# Name "SFXWin - Win32 Release"
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+SOURCE=..\..\Compress\LzmaDecoder.cpp
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+SOURCE=..\..\Compress\LzmaRegister.cpp
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+SOURCE=..\..\Compress\PpmdDecoder.cpp
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+# End Source File
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+# Begin Group "Crypto"
+
+# PROP Default_Filter ""
+# Begin Source File
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+SOURCE=..\..\Crypto\7zAes.cpp
+# End Source File
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+SOURCE=..\..\Crypto\7zAesRegister.cpp
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+SOURCE=..\..\Crypto\MyAes.cpp
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+# PROP Default_Filter ""
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+
+SOURCE=..\..\UI\Common\DefaultName.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\UI\Common\DefaultName.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\UI\Common\Extract.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\UI\Common\Extract.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\UI\Common\ExtractingFilePath.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\UI\Common\ExtractingFilePath.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\UI\Common\LoadCodecs.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\UI\Common\LoadCodecs.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\UI\Common\OpenArchive.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\UI\Common\OpenArchive.h
+# End Source File
+# End Group
+# Begin Group "GUI"
+
+# PROP Default_Filter ""
+# Begin Source File
+
+SOURCE=..\..\UI\GUI\ExtractDialog.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\UI\GUI\ExtractDialog.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\UI\GUI\ExtractGUI.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\UI\GUI\ExtractGUI.h
+# End Source File
+# End Group
+# Begin Group "Explorer"
+
+# PROP Default_Filter ""
+# Begin Source File
+
+SOURCE=..\..\UI\Explorer\MyMessages.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\UI\Explorer\MyMessages.h
+# End Source File
+# End Group
+# End Group
+# Begin Group "C"
+
+# PROP Default_Filter ""
+# Begin Source File
+
+SOURCE=..\..\..\..\C\7zCrc.c
+# SUBTRACT CPP /YX /Yc /Yu
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\7zCrc.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\7zCrcOpt.c
+# SUBTRACT CPP /YX /Yc /Yu
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\Aes.c
+# SUBTRACT CPP /YX /Yc /Yu
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\Aes.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\AesOpt.c
+# SUBTRACT CPP /YX /Yc /Yu
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\Alloc.c
+# SUBTRACT CPP /YX /Yc /Yu
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\Alloc.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\Bcj2.c
+# SUBTRACT CPP /YX /Yc /Yu
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\Bcj2.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\Bra.c
+# SUBTRACT CPP /YX /Yc /Yu
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\Bra.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\Bra86.c
+# SUBTRACT CPP /YX /Yc /Yu
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\BraIA64.c
+# SUBTRACT CPP /YX /Yc /Yu
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\CpuArch.c
+# SUBTRACT CPP /YX /Yc /Yu
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\Delta.c
+# SUBTRACT CPP /YX /Yc /Yu
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\Delta.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\DllSecur.c
+# SUBTRACT CPP /YX /Yc /Yu
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\DllSecur.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\Lzma2Dec.c
+# SUBTRACT CPP /YX /Yc /Yu
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\Lzma2Dec.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\Lzma2DecMt.c
+# SUBTRACT CPP /YX /Yc /Yu
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\Lzma2DecMt.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\LzmaDec.c
+# SUBTRACT CPP /YX /Yc /Yu
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\LzmaDec.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\MtDec.c
+# SUBTRACT CPP /YX /Yc /Yu
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\MtDec.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\Ppmd7.c
+# SUBTRACT CPP /YX /Yc /Yu
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\Ppmd7.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\Ppmd7Dec.c
+# SUBTRACT CPP /YX /Yc /Yu
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\Sha256.c
+# SUBTRACT CPP /YX /Yc /Yu
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\Threads.c
+# SUBTRACT CPP /YX /Yc /Yu
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\Threads.h
+# End Source File
+# End Group
+# Begin Source File
+
+SOURCE=.\7z.ico
+# End Source File
+# Begin Source File
+
+SOURCE=.\7z1.ico
+# End Source File
+# Begin Source File
+
+SOURCE=.\resource.rc
+# End Source File
+# Begin Source File
+
+SOURCE=.\SfxWin.cpp
+# End Source File
+# End Target
+# End Project
diff --git a/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXWin/SFXWin.dsw b/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXWin/SFXWin.dsw
new file mode 100644
index 0000000000..66958036b5
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXWin/SFXWin.dsw
@@ -0,0 +1,29 @@
+Microsoft Developer Studio Workspace File, Format Version 6.00
+# WARNING: DO NOT EDIT OR DELETE THIS WORKSPACE FILE!
+
+###############################################################################
+
+Project: "SFXWin"=.\SFXWin.dsp - Package Owner=<4>
+
+Package=<5>
+{{{
+}}}
+
+Package=<4>
+{{{
+}}}
+
+###############################################################################
+
+Global:
+
+Package=<5>
+{{{
+}}}
+
+Package=<3>
+{{{
+}}}
+
+###############################################################################
+
diff --git a/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXWin/SfxWin.cpp b/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXWin/SfxWin.cpp
new file mode 100644
index 0000000000..5eade1abd1
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXWin/SfxWin.cpp
@@ -0,0 +1,241 @@
+// Main.cpp
+
+#include "StdAfx.h"
+
+#include "../../../Common/MyWindows.h"
+
+#include <Shlwapi.h>
+
+#include "../../../Common/MyInitGuid.h"
+
+#include "../../../Common/CommandLineParser.h"
+#include "../../../Common/StringConvert.h"
+
+#include "../../../Windows/DLL.h"
+#include "../../../Windows/ErrorMsg.h"
+#include "../../../Windows/FileDir.h"
+#include "../../../Windows/FileName.h"
+#include "../../../Windows/NtCheck.h"
+#include "../../../Windows/ResourceString.h"
+
+#include "../../ICoder.h"
+#include "../../IPassword.h"
+#include "../../Archive/IArchive.h"
+#include "../../UI/Common/Extract.h"
+#include "../../UI/Common/ExitCode.h"
+#include "../../UI/Explorer/MyMessages.h"
+#include "../../UI/FileManager/MyWindowsNew.h"
+#include "../../UI/GUI/ExtractGUI.h"
+#include "../../UI/GUI/ExtractRes.h"
+
+#include "../../../../C/DllSecur.h"
+
+using namespace NWindows;
+using namespace NFile;
+using namespace NDir;
+
+HINSTANCE g_hInstance;
+
+#ifndef UNDER_CE
+
+DWORD g_ComCtl32Version;
+
+static DWORD GetDllVersion(LPCTSTR dllName)
+{
+  DWORD dwVersion = 0;
+  HINSTANCE hinstDll = LoadLibrary(dllName);
+  if (hinstDll)
+  {
+    DLLGETVERSIONPROC pDllGetVersion = (DLLGETVERSIONPROC)GetProcAddress(hinstDll, "DllGetVersion");
+    if (pDllGetVersion)
+    {
+      DLLVERSIONINFO dvi;
+      ZeroMemory(&dvi, sizeof(dvi));
+      dvi.cbSize = sizeof(dvi);
+      HRESULT hr = (*pDllGetVersion)(&dvi);
+      if (SUCCEEDED(hr))
+        dwVersion = MAKELONG(dvi.dwMinorVersion, dvi.dwMajorVersion);
+    }
+    FreeLibrary(hinstDll);
+  }
+  return dwVersion;
+}
+
+#endif
+
+bool g_LVN_ITEMACTIVATE_Support = true;
+
+static const wchar_t * const kUnknownExceptionMessage = L"ERROR: Unknown Error!";
+
+void ErrorMessageForHRESULT(HRESULT res)
+{
+  ShowErrorMessage(HResultToMessage(res));
+}
+
+int APIENTRY WinMain2()
+{
+  // OleInitialize is required for ProgressBar in TaskBar.
+  #ifndef UNDER_CE
+  OleInitialize(NULL);
+  #endif
+
+  #ifndef UNDER_CE
+  g_ComCtl32Version = ::GetDllVersion(TEXT("comctl32.dll"));
+  g_LVN_ITEMACTIVATE_Support = (g_ComCtl32Version >= MAKELONG(71, 4));
+  #endif
+  
+  UString password;
+  bool assumeYes = false;
+  bool outputFolderDefined = false;
+  FString outputFolder;
+  UStringVector commandStrings;
+  NCommandLineParser::SplitCommandLine(GetCommandLineW(), commandStrings);
+
+  #ifndef UNDER_CE
+  if (commandStrings.Size() > 0)
+    commandStrings.Delete(0);
+  #endif
+
+  FOR_VECTOR (i, commandStrings)
+  {
+    const UString &s = commandStrings[i];
+    if (s.Len() > 1 && s[0] == '-')
+    {
+      wchar_t c = MyCharLower_Ascii(s[1]);
+      if (c == 'y')
+      {
+        assumeYes = true;
+        if (s.Len() != 2)
+        {
+          ShowErrorMessage(L"Bad command");
+          return 1;
+        }
+      }
+      else if (c == 'o')
+      {
+        outputFolder = us2fs(s.Ptr(2));
+        NName::NormalizeDirPathPrefix(outputFolder);
+        outputFolderDefined = !outputFolder.IsEmpty();
+      }
+      else if (c == 'p')
+      {
+        password = s.Ptr(2);
+      }
+    }
+  }
+
+  FString path;
+  NDLL::MyGetModuleFileName(path);
+
+  FString fullPath;
+  if (!MyGetFullPathName(path, fullPath))
+  {
+    ShowErrorMessage(L"Error 1329484");
+    return 1;
+  }
+
+  CCodecs *codecs = new CCodecs;
+  CMyComPtr<IUnknown> compressCodecsInfo = codecs;
+  HRESULT result = codecs->Load();
+  if (result != S_OK)
+  {
+    ErrorMessageForHRESULT(result);
+    return 1;
+  }
+
+  // COpenCallbackGUI openCallback;
+
+  // openCallback.PasswordIsDefined = !password.IsEmpty();
+  // openCallback.Password = password;
+
+  CExtractCallbackImp *ecs = new CExtractCallbackImp;
+  CMyComPtr<IFolderArchiveExtractCallback> extractCallback = ecs;
+  ecs->Init();
+
+  #ifndef _NO_CRYPTO
+  ecs->PasswordIsDefined = !password.IsEmpty();
+  ecs->Password = password;
+  #endif
+
+  CExtractOptions eo;
+
+  FString dirPrefix;
+  if (!GetOnlyDirPrefix(path, dirPrefix))
+  {
+    ShowErrorMessage(L"Error 1329485");
+    return 1;
+  }
+
+  eo.OutputDir = outputFolderDefined ? outputFolder : dirPrefix;
+  eo.YesToAll = assumeYes;
+  eo.OverwriteMode = assumeYes ?
+      NExtract::NOverwriteMode::kOverwrite :
+      NExtract::NOverwriteMode::kAsk;
+  eo.PathMode = NExtract::NPathMode::kFullPaths;
+  eo.TestMode = false;
+  
+  UStringVector v1, v2;
+  v1.Add(fs2us(fullPath));
+  v2.Add(fs2us(fullPath));
+  NWildcard::CCensorNode wildcardCensor;
+  wildcardCensor.AddItem(true, L"*", true, true, true, true);
+
+  bool messageWasDisplayed = false;
+  result = ExtractGUI(codecs,
+      CObjectVector<COpenType>(), CIntVector(),
+      v1, v2,
+      wildcardCensor, eo, (assumeYes ? false: true), messageWasDisplayed, ecs);
+
+  if (result == S_OK)
+  {
+    if (!ecs->IsOK())
+      return NExitCode::kFatalError;
+    return 0;
+  }
+  if (result == E_ABORT)
+    return NExitCode::kUserBreak;
+  if (!messageWasDisplayed)
+  {
+    if (result == S_FALSE)
+      ShowErrorMessage(L"Error in archive");
+    else
+      ErrorMessageForHRESULT(result);
+  }
+  if (result == E_OUTOFMEMORY)
+    return NExitCode::kMemoryError;
+  return NExitCode::kFatalError;
+}
+
+#define NT_CHECK_FAIL_ACTION ShowErrorMessage(L"Unsupported Windows version"); return NExitCode::kFatalError;
+
+int APIENTRY WinMain(HINSTANCE hInstance, HINSTANCE /* hPrevInstance */,
+  #ifdef UNDER_CE
+  LPWSTR
+  #else
+  LPSTR
+  #endif
+  /* lpCmdLine */, int /* nCmdShow */)
+{
+  g_hInstance = (HINSTANCE)hInstance;
+
+  NT_CHECK
+
+  try
+  {
+    #ifdef _WIN32
+    LoadSecurityDlls();
+    #endif
+
+    return WinMain2();
+  }
+  catch(const CNewException &)
+  {
+    ErrorMessageForHRESULT(E_OUTOFMEMORY);
+    return NExitCode::kMemoryError;
+  }
+  catch(...)
+  {
+    ShowErrorMessage(kUnknownExceptionMessage);
+    return NExitCode::kFatalError;
+  }
+}
diff --git a/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXWin/StdAfx.cpp b/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXWin/StdAfx.cpp
new file mode 100644
index 0000000000..c6d3b1fa62
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXWin/StdAfx.cpp
@@ -0,0 +1,3 @@
+// StdAfx.cpp
+
+#include "StdAfx.h"
diff --git a/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXWin/StdAfx.h b/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXWin/StdAfx.h
new file mode 100644
index 0000000000..f263ecb77c
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXWin/StdAfx.h
@@ -0,0 +1,14 @@
+// StdAfx.h
+
+#ifndef __STDAFX_H
+#define __STDAFX_H
+
+#include "../../../Common/Common.h"
+
+#include <commctrl.h>
+#include <ShlObj.h>
+
+// #define printf(x) NO_PRINTF_(x)
+// #define sprintf(x) NO_SPRINTF_(x)
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXWin/makefile b/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXWin/makefile
new file mode 100644
index 0000000000..21a67dd4d8
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXWin/makefile
@@ -0,0 +1,153 @@
+PROG = 7z.sfx
+MY_FIXED = 1
+
+CFLAGS = $(CFLAGS) \
+  -DNO_REGISTRY \
+  -DEXTRACT_ONLY \
+  -DNO_READ_FROM_CODER \
+  -D_SFX \
+
+!IFDEF UNDER_CE
+LIBS = $(LIBS) ceshell.lib Commctrl.lib
+!ELSE
+LIBS = $(LIBS) comctl32.lib comdlg32.lib
+!ENDIF
+
+CURRENT_OBJS = \
+  $O\SfxWin.obj \
+
+GUI_OBJS = \
+  $O\ExtractDialog.obj \
+  $O\ExtractGUI.obj \
+
+COMMON_OBJS = \
+  $O\CRC.obj \
+  $O\CommandLineParser.obj \
+  $O\IntToString.obj \
+  $O\NewHandler.obj \
+  $O\MyString.obj \
+  $O\StringConvert.obj \
+  $O\MyVector.obj \
+  $O\Wildcard.obj \
+
+WIN_OBJS = \
+  $O\CommonDialog.obj \
+  $O\DLL.obj \
+  $O\ErrorMsg.obj \
+  $O\FileDir.obj \
+  $O\FileFind.obj \
+  $O\FileIO.obj \
+  $O\FileName.obj \
+  $O\PropVariant.obj \
+  $O\PropVariantConv.obj \
+  $O\ResourceString.obj \
+  $O\Shell.obj \
+  $O\Synchronization.obj \
+  $O\System.obj \
+  $O\Window.obj \
+
+WIN_CTRL_OBJS = \
+  $O\ComboBox.obj \
+  $O\Dialog.obj \
+  $O\ListView.obj \
+
+7ZIP_COMMON_OBJS = \
+  $O\CreateCoder.obj \
+  $O\CWrappers.obj \
+  $O\FilePathAutoRename.obj \
+  $O\FileStreams.obj \
+  $O\InBuffer.obj \
+  $O\FilterCoder.obj \
+  $O\LimitedStreams.obj \
+  $O\OutBuffer.obj \
+  $O\ProgressUtils.obj \
+  $O\PropId.obj \
+  $O\StreamBinder.obj \
+  $O\StreamObjects.obj \
+  $O\StreamUtils.obj \
+  $O\VirtThread.obj \
+
+UI_COMMON_OBJS = \
+  $O\ArchiveExtractCallback.obj \
+  $O\ArchiveOpenCallback.obj \
+  $O\DefaultName.obj \
+  $O\Extract.obj \
+  $O\ExtractingFilePath.obj \
+  $O\LoadCodecs.obj \
+  $O\OpenArchive.obj \
+
+EXPLORER_OBJS = \
+  $O\MyMessages.obj \
+
+FM_OBJS = \
+  $O\BrowseDialog.obj \
+  $O\ComboDialog.obj \
+  $O\ExtractCallback.obj \
+  $O\FormatUtils.obj \
+  $O\OverwriteDialog.obj \
+  $O\PasswordDialog.obj \
+  $O\ProgressDialog2.obj \
+  $O\PropertyName.obj \
+  $O\SysIconUtils.obj \
+
+AR_OBJS = \
+  $O\SplitHandler.obj \
+
+AR_COMMON_OBJS = \
+  $O\CoderMixer2.obj \
+  $O\ItemNameUtils.obj \
+  $O\MultiStream.obj \
+  $O\OutStreamWithCRC.obj \
+
+7Z_OBJS = \
+  $O\7zDecode.obj \
+  $O\7zExtract.obj \
+  $O\7zHandler.obj \
+  $O\7zIn.obj \
+  $O\7zRegister.obj \
+
+COMPRESS_OBJS = \
+  $O\Bcj2Coder.obj \
+  $O\Bcj2Register.obj \
+  $O\BcjCoder.obj \
+  $O\BcjRegister.obj \
+  $O\BranchMisc.obj \
+  $O\BranchRegister.obj \
+  $O\CopyCoder.obj \
+  $O\CopyRegister.obj \
+  $O\DeltaFilter.obj \
+  $O\Lzma2Decoder.obj \
+  $O\Lzma2Register.obj \
+  $O\LzmaDecoder.obj \
+  $O\LzmaRegister.obj \
+  $O\PpmdDecoder.obj \
+  $O\PpmdRegister.obj \
+
+CRYPTO_OBJS = \
+  $O\7zAes.obj \
+  $O\7zAesRegister.obj \
+  $O\MyAes.obj \
+  
+C_OBJS = \
+  $O\Alloc.obj \
+  $O\Bcj2.obj \
+  $O\Bra.obj \
+  $O\Bra86.obj \
+  $O\BraIA64.obj \
+  $O\CpuArch.obj \
+  $O\Delta.obj \
+  $O\DllSecur.obj \
+  $O\Lzma2Dec.obj \
+  $O\Lzma2DecMt.obj \
+  $O\LzmaDec.obj \
+  $O\MtDec.obj \
+  $O\Ppmd7.obj \
+  $O\Ppmd7Dec.obj \
+  $O\Sha256.obj \
+  $O\Threads.obj \
+
+!include "../../Aes.mak"
+!include "../../Crc.mak"
+!include "../../LzmaDec.mak"
+
+!include "../../7zip.mak"
diff --git a/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXWin/resource.h b/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXWin/resource.h
new file mode 100644
index 0000000000..d9fae1ba6e
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXWin/resource.h
@@ -0,0 +1 @@
+#define IDI_ICON  1
diff --git a/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXWin/resource.rc b/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXWin/resource.rc
new file mode 100644
index 0000000000..3b69b357e3
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXWin/resource.rc
@@ -0,0 +1,50 @@
+#include "../../MyVersionInfo.rc"
+#include "../../GuiCommon.rc"
+#include "../../UI/GUI/ExtractDialogRes.h"
+#include "../../UI/FileManager/PropertyNameRes.h"
+
+#include "resource.h"
+
+MY_VERSION_INFO_APP("7z SFX", "7z.sfx")
+
+#define xc 240
+#define yc 64
+
+IDI_ICON ICON "7z.ico"
+
+IDD_EXTRACT  DIALOG  0, 0, xs, ys  MY_MODAL_DIALOG_STYLE  MY_FONT
+CAPTION "7-Zip self-extracting archive"
+BEGIN
+  LTEXT          "E&xtract to:", IDT_EXTRACT_EXTRACT_TO, m, m, xc, 8
+  EDITTEXT       IDC_EXTRACT_PATH, m, 21, xc - bxsDots - 12, 14, ES_AUTOHSCROLL
+  PUSHBUTTON     "...", IDB_EXTRACT_SET_PATH, xs - m - bxsDots, 20, bxsDots, bys, WS_GROUP
+  DEFPUSHBUTTON  "Extract", IDOK,     bx2, by, bxs, bys, WS_GROUP
+  PUSHBUTTON     "Cancel",  IDCANCEL, bx1, by, bxs, bys
+END
+
+#ifdef UNDER_CE
+
+#undef xc
+#define xc 144
+
+IDD_EXTRACT_2  DIALOG  0, 0, xs, ys  MY_MODAL_DIALOG_STYLE  MY_FONT
+CAPTION "7-Zip self-extracting archive"
+BEGIN
+  LTEXT          "E&xtract to:", IDT_EXTRACT_EXTRACT_TO, m, m, xc - bxsDots - 12, 8
+  EDITTEXT       IDC_EXTRACT_PATH, m, m + bys + 4, xc, 14, ES_AUTOHSCROLL
+  PUSHBUTTON     "...", IDB_EXTRACT_SET_PATH, xs - m - bxsDots, m, bxsDots, bys, WS_GROUP
+  DEFPUSHBUTTON  "Extract", IDOK,     bx2, by, bxs, bys, WS_GROUP
+  PUSHBUTTON     "Cancel",  IDCANCEL, bx1, by, bxs, bys
+END
+
+#endif
+
+#include "../../UI/FileManager/OverwriteDialog.rc"
+#include "../../UI/FileManager/PasswordDialog.rc"
+#include "../../UI/FileManager/ProgressDialog2.rc"
+#include "../../UI/GUI/Extract.rc"
+
+STRINGTABLE DISCARDABLE
+BEGIN
+  IDS_PROP_MTIME        "Modified"
+END
diff --git a/other-licenses/7zstub/src/CPP/7zip/Common/CWrappers.cpp b/other-licenses/7zstub/src/CPP/7zip/Common/CWrappers.cpp
new file mode 100644
index 0000000000..e726dadc25
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Common/CWrappers.cpp
@@ -0,0 +1,250 @@
+// CWrappers.h
+
+#include "StdAfx.h"
+
+#include "../../../C/Alloc.h"
+
+#include "CWrappers.h"
+
+#include "StreamUtils.h"
+
+SRes HRESULT_To_SRes(HRESULT res, SRes defaultRes) throw()
+{
+  switch (res)
+  {
+    case S_OK: return SZ_OK;
+    case E_OUTOFMEMORY: return SZ_ERROR_MEM;
+    case E_INVALIDARG: return SZ_ERROR_PARAM;
+    case E_ABORT: return SZ_ERROR_PROGRESS;
+    case S_FALSE: return SZ_ERROR_DATA;
+    case E_NOTIMPL: return SZ_ERROR_UNSUPPORTED;
+  }
+  return defaultRes;
+}
+
+
+HRESULT SResToHRESULT(SRes res) throw()
+{
+  switch (res)
+  {
+    case SZ_OK: return S_OK;
+    
+    case SZ_ERROR_DATA:
+    case SZ_ERROR_CRC:
+    case SZ_ERROR_INPUT_EOF:
+      return S_FALSE;
+    
+    case SZ_ERROR_MEM: return E_OUTOFMEMORY;
+    case SZ_ERROR_PARAM: return E_INVALIDARG;
+    case SZ_ERROR_PROGRESS: return E_ABORT;
+    case SZ_ERROR_UNSUPPORTED: return E_NOTIMPL;
+    // case SZ_ERROR_OUTPUT_EOF:
+    // case SZ_ERROR_READ:
+    // case SZ_ERROR_WRITE:
+    // case SZ_ERROR_THREAD:
+    // case SZ_ERROR_ARCHIVE:
+    // case SZ_ERROR_NO_ARCHIVE:
+    // return E_FAIL;
+  }
+  if (res < 0)
+    return res;
+  return E_FAIL;
+}
+
+
+#define PROGRESS_UNKNOWN_VALUE ((UInt64)(Int64)-1)
+
+#define CONVERT_PR_VAL(x) (x == PROGRESS_UNKNOWN_VALUE ? NULL : &x)
+
+
+static SRes CompressProgress(const ICompressProgress *pp, UInt64 inSize, UInt64 outSize) throw()
+{
+  CCompressProgressWrap *p = CONTAINER_FROM_VTBL(pp, CCompressProgressWrap, vt);
+  p->Res = p->Progress->SetRatioInfo(CONVERT_PR_VAL(inSize), CONVERT_PR_VAL(outSize));
+  return HRESULT_To_SRes(p->Res, SZ_ERROR_PROGRESS);
+}
+
+void CCompressProgressWrap::Init(ICompressProgressInfo *progress) throw()
+{
+  vt.Progress = CompressProgress;
+  Progress = progress;
+  Res = SZ_OK;
+}
+
+static const UInt32 kStreamStepSize = (UInt32)1 << 31;
+
+static SRes MyRead(const ISeqInStream *pp, void *data, size_t *size) throw()
+{
+  CSeqInStreamWrap *p = CONTAINER_FROM_VTBL(pp, CSeqInStreamWrap, vt);
+  UInt32 curSize = ((*size < kStreamStepSize) ? (UInt32)*size : kStreamStepSize);
+  p->Res = (p->Stream->Read(data, curSize, &curSize));
+  *size = curSize;
+  p->Processed += curSize;
+  if (p->Res == S_OK)
+    return SZ_OK;
+  return HRESULT_To_SRes(p->Res, SZ_ERROR_READ);
+}
+
+static size_t MyWrite(const ISeqOutStream *pp, const void *data, size_t size) throw()
+{
+  CSeqOutStreamWrap *p = CONTAINER_FROM_VTBL(pp, CSeqOutStreamWrap, vt);
+  if (p->Stream)
+  {
+    p->Res = WriteStream(p->Stream, data, size);
+    if (p->Res != 0)
+      return 0;
+  }
+  else
+    p->Res = S_OK;
+  p->Processed += size;
+  return size;
+}
+
+
+void CSeqInStreamWrap::Init(ISequentialInStream *stream) throw()
+{
+  vt.Read = MyRead;
+  Stream = stream;
+  Processed = 0;
+  Res = S_OK;
+}
+
+void CSeqOutStreamWrap::Init(ISequentialOutStream *stream) throw()
+{
+  vt.Write = MyWrite;
+  Stream = stream;
+  Res = SZ_OK;
+  Processed = 0;
+}
+
+
+static SRes InStreamWrap_Read(const ISeekInStream *pp, void *data, size_t *size) throw()
+{
+  CSeekInStreamWrap *p = CONTAINER_FROM_VTBL(pp, CSeekInStreamWrap, vt);
+  UInt32 curSize = ((*size < kStreamStepSize) ? (UInt32)*size : kStreamStepSize);
+  p->Res = p->Stream->Read(data, curSize, &curSize);
+  *size = curSize;
+  return (p->Res == S_OK) ? SZ_OK : SZ_ERROR_READ;
+}
+
+static SRes InStreamWrap_Seek(const ISeekInStream *pp, Int64 *offset, ESzSeek origin) throw()
+{
+  CSeekInStreamWrap *p = CONTAINER_FROM_VTBL(pp, CSeekInStreamWrap, vt);
+  UInt32 moveMethod;
+  switch (origin)
+  {
+    case SZ_SEEK_SET: moveMethod = STREAM_SEEK_SET; break;
+    case SZ_SEEK_CUR: moveMethod = STREAM_SEEK_CUR; break;
+    case SZ_SEEK_END: moveMethod = STREAM_SEEK_END; break;
+    default: return SZ_ERROR_PARAM;
+  }
+  UInt64 newPosition;
+  p->Res = p->Stream->Seek(*offset, moveMethod, &newPosition);
+  *offset = (Int64)newPosition;
+  return (p->Res == S_OK) ? SZ_OK : SZ_ERROR_READ;
+}
+
+void CSeekInStreamWrap::Init(IInStream *stream) throw()
+{
+  Stream = stream;
+  vt.Read = InStreamWrap_Read;
+  vt.Seek = InStreamWrap_Seek;
+  Res = S_OK;
+}
+
+
+/* ---------- CByteInBufWrap ---------- */
+
+void CByteInBufWrap::Free() throw()
+{
+  ::MidFree(Buf);
+  Buf = 0;
+}
+
+bool CByteInBufWrap::Alloc(UInt32 size) throw()
+{
+  if (Buf == 0 || size != Size)
+  {
+    Free();
+    Lim = Cur = Buf = (Byte *)::MidAlloc((size_t)size);
+    Size = size;
+  }
+  return (Buf != 0);
+}
+
+Byte CByteInBufWrap::ReadByteFromNewBlock() throw()
+{
+  if (Res == S_OK)
+  {
+    UInt32 avail;
+    Processed += (Cur - Buf);
+    Res = Stream->Read(Buf, Size, &avail);
+    Cur = Buf;
+    Lim = Buf + avail;
+    if (avail != 0)
+      return *Cur++;
+  }
+  Extra = true;
+  return 0;
+}
+
+static Byte Wrap_ReadByte(const IByteIn *pp) throw()
+{
+  CByteInBufWrap *p = CONTAINER_FROM_VTBL_CLS(pp, CByteInBufWrap, vt);
+  if (p->Cur != p->Lim)
+    return *p->Cur++;
+  return p->ReadByteFromNewBlock();
+}
+
+CByteInBufWrap::CByteInBufWrap(): Buf(0)
+{
+  vt.Read = Wrap_ReadByte;
+}
+
+
+/* ---------- CByteOutBufWrap ---------- */
+
+void CByteOutBufWrap::Free() throw()
+{
+  ::MidFree(Buf);
+  Buf = 0;
+}
+
+bool CByteOutBufWrap::Alloc(size_t size) throw()
+{
+  if (Buf == 0 || size != Size)
+  {
+    Free();
+    Buf = (Byte *)::MidAlloc(size);
+    Size = size;
+  }
+  return (Buf != 0);
+}
+
+HRESULT CByteOutBufWrap::Flush() throw()
+{
+  if (Res == S_OK)
+  {
+    size_t size = (Cur - Buf);
+    Res = WriteStream(Stream, Buf, size);
+    if (Res == S_OK)
+      Processed += size;
+    Cur = Buf;
+  }
+  return Res;
+}
+
+static void Wrap_WriteByte(const IByteOut *pp, Byte b) throw()
+{
+  CByteOutBufWrap *p = CONTAINER_FROM_VTBL_CLS(pp, CByteOutBufWrap, vt);
+  Byte *dest = p->Cur;
+  *dest = b;
+  p->Cur = ++dest;
+  if (dest == p->Lim)
+    p->Flush();
+}
+
+CByteOutBufWrap::CByteOutBufWrap() throw(): Buf(0)
+{
+  vt.Write = Wrap_WriteByte;
+}
diff --git a/other-licenses/7zstub/src/CPP/7zip/Common/CWrappers.h b/other-licenses/7zstub/src/CPP/7zip/Common/CWrappers.h
new file mode 100644
index 0000000000..f93c98adc7
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Common/CWrappers.h
@@ -0,0 +1,120 @@
+// CWrappers.h
+
+#ifndef __C_WRAPPERS_H
+#define __C_WRAPPERS_H
+
+#include "../ICoder.h"
+#include "../../Common/MyCom.h"
+
+SRes HRESULT_To_SRes(HRESULT res, SRes defaultRes) throw();
+HRESULT SResToHRESULT(SRes res) throw();
+
+struct CCompressProgressWrap
+{
+  ICompressProgress vt;
+  ICompressProgressInfo *Progress;
+  HRESULT Res;
+  
+  void Init(ICompressProgressInfo *progress) throw();
+};
+
+
+struct CSeqInStreamWrap
+{
+  ISeqInStream vt;
+  ISequentialInStream *Stream;
+  HRESULT Res;
+  UInt64 Processed;
+  
+  void Init(ISequentialInStream *stream) throw();
+};
+
+
+struct CSeekInStreamWrap
+{
+  ISeekInStream vt;
+  IInStream *Stream;
+  HRESULT Res;
+  
+  void Init(IInStream *stream) throw();
+};
+
+
+struct CSeqOutStreamWrap
+{
+  ISeqOutStream vt;
+  ISequentialOutStream *Stream;
+  HRESULT Res;
+  UInt64 Processed;
+  
+  void Init(ISequentialOutStream *stream) throw();
+};
+
+
+struct CByteInBufWrap
+{
+  IByteIn vt;
+  const Byte *Cur;
+  const Byte *Lim;
+  Byte *Buf;
+  UInt32 Size;
+  ISequentialInStream *Stream;
+  UInt64 Processed;
+  bool Extra;
+  HRESULT Res;
+  
+  CByteInBufWrap();
+  ~CByteInBufWrap() { Free(); }
+  void Free() throw();
+  bool Alloc(UInt32 size) throw();
+  void Init()
+  {
+    Lim = Cur = Buf;
+    Processed = 0;
+    Extra = false;
+    Res = S_OK;
+  }
+  UInt64 GetProcessed() const { return Processed + (Cur - Buf); }
+  Byte ReadByteFromNewBlock() throw();
+  Byte ReadByte()
+  {
+    if (Cur != Lim)
+      return *Cur++;
+    return ReadByteFromNewBlock();
+  }
+};
+
+
+struct CByteOutBufWrap
+{
+  IByteOut vt;
+  Byte *Cur;
+  const Byte *Lim;
+  Byte *Buf;
+  size_t Size;
+  ISequentialOutStream *Stream;
+  UInt64 Processed;
+  HRESULT Res;
+  
+  CByteOutBufWrap() throw();
+  ~CByteOutBufWrap() { Free(); }
+  void Free() throw();
+  bool Alloc(size_t size) throw();
+  void Init()
+  {
+    Cur = Buf;
+    Lim = Buf + Size;
+    Processed = 0;
+    Res = S_OK;
+  }
+  UInt64 GetProcessed() const { return Processed + (Cur - Buf); }
+  HRESULT Flush() throw();
+  void WriteByte(Byte b)
+  {
+    *Cur++ = b;
+    if (Cur == Lim)
+      Flush();
+  }
+};
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/Common/CreateCoder.cpp b/other-licenses/7zstub/src/CPP/7zip/Common/CreateCoder.cpp
new file mode 100644
index 0000000000..5040765731
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Common/CreateCoder.cpp
@@ -0,0 +1,536 @@
+// CreateCoder.cpp
+
+#include "StdAfx.h"
+
+#include "../../Windows/Defs.h"
+#include "../../Windows/PropVariant.h"
+
+#include "CreateCoder.h"
+
+#include "FilterCoder.h"
+#include "RegisterCodec.h"
+
+static const unsigned kNumCodecsMax = 64;
+unsigned g_NumCodecs = 0;
+const CCodecInfo *g_Codecs[kNumCodecsMax];
+
+// We use g_ExternalCodecs in other stages.
+/*
+#ifdef EXTERNAL_CODECS
+extern CExternalCodecs g_ExternalCodecs;
+#define CHECK_GLOBAL_CODECS \
+    if (!__externalCodecs || !__externalCodecs->IsSet()) __externalCodecs = &g_ExternalCodecs;
+#endif
+*/
+
+#define CHECK_GLOBAL_CODECS
+
+void RegisterCodec(const CCodecInfo *codecInfo) throw()
+{
+  if (g_NumCodecs < kNumCodecsMax)
+    g_Codecs[g_NumCodecs++] = codecInfo;
+}
+
+static const unsigned kNumHashersMax = 16;
+unsigned g_NumHashers = 0;
+const CHasherInfo *g_Hashers[kNumHashersMax];
+
+void RegisterHasher(const CHasherInfo *hashInfo) throw()
+{
+  if (g_NumHashers < kNumHashersMax)
+    g_Hashers[g_NumHashers++] = hashInfo;
+}
+
+
+#ifdef EXTERNAL_CODECS
+
+static HRESULT ReadNumberOfStreams(ICompressCodecsInfo *codecsInfo, UInt32 index, PROPID propID, UInt32 &res)
+{
+  NWindows::NCOM::CPropVariant prop;
+  RINOK(codecsInfo->GetProperty(index, propID, &prop));
+  if (prop.vt == VT_EMPTY)
+    res = 1;
+  else if (prop.vt == VT_UI4)
+    res = prop.ulVal;
+  else
+    return E_INVALIDARG;
+  return S_OK;
+}
+
+static HRESULT ReadIsAssignedProp(ICompressCodecsInfo *codecsInfo, UInt32 index, PROPID propID, bool &res)
+{
+  NWindows::NCOM::CPropVariant prop;
+  RINOK(codecsInfo->GetProperty(index, propID, &prop));
+  if (prop.vt == VT_EMPTY)
+    res = true;
+  else if (prop.vt == VT_BOOL)
+    res = VARIANT_BOOLToBool(prop.boolVal);
+  else
+    return E_INVALIDARG;
+  return S_OK;
+}
+
+HRESULT CExternalCodecs::Load()
+{
+  Codecs.Clear();
+  Hashers.Clear();
+
+  if (GetCodecs)
+  {
+    CCodecInfoEx info;
+    
+    UString s;
+    UInt32 num;
+    RINOK(GetCodecs->GetNumMethods(&num));
+    
+    for (UInt32 i = 0; i < num; i++)
+    {
+      NWindows::NCOM::CPropVariant prop;
+      
+      RINOK(GetCodecs->GetProperty(i, NMethodPropID::kID, &prop));
+      if (prop.vt != VT_UI8)
+        continue; // old Interface
+      info.Id = prop.uhVal.QuadPart;
+      
+      prop.Clear();
+      
+      info.Name.Empty();
+      RINOK(GetCodecs->GetProperty(i, NMethodPropID::kName, &prop));
+      if (prop.vt == VT_BSTR)
+        info.Name.SetFromWStr_if_Ascii(prop.bstrVal);
+      else if (prop.vt != VT_EMPTY)
+        continue;
+      
+      RINOK(ReadNumberOfStreams(GetCodecs, i, NMethodPropID::kPackStreams, info.NumStreams));
+      {
+        UInt32 numUnpackStreams = 1;
+        RINOK(ReadNumberOfStreams(GetCodecs, i, NMethodPropID::kUnpackStreams, numUnpackStreams));
+        if (numUnpackStreams != 1)
+          continue;
+      }
+      RINOK(ReadIsAssignedProp(GetCodecs, i, NMethodPropID::kEncoderIsAssigned, info.EncoderIsAssigned));
+      RINOK(ReadIsAssignedProp(GetCodecs, i, NMethodPropID::kDecoderIsAssigned, info.DecoderIsAssigned));
+      
+      Codecs.Add(info);
+    }
+  }
+  
+  if (GetHashers)
+  {
+    UInt32 num = GetHashers->GetNumHashers();
+    CHasherInfoEx info;
+    
+    for (UInt32 i = 0; i < num; i++)
+    {
+      NWindows::NCOM::CPropVariant prop;
+
+      RINOK(GetHashers->GetHasherProp(i, NMethodPropID::kID, &prop));
+      if (prop.vt != VT_UI8)
+        continue;
+      info.Id = prop.uhVal.QuadPart;
+      
+      prop.Clear();
+      
+      info.Name.Empty();
+      RINOK(GetHashers->GetHasherProp(i, NMethodPropID::kName, &prop));
+      if (prop.vt == VT_BSTR)
+        info.Name.SetFromWStr_if_Ascii(prop.bstrVal);
+      else if (prop.vt != VT_EMPTY)
+        continue;
+      
+      Hashers.Add(info);
+    }
+  }
+  
+  return S_OK;
+}
+
+#endif
+
+
+int FindMethod_Index(
+    DECL_EXTERNAL_CODECS_LOC_VARS
+    const AString &name,
+    bool encode,
+    CMethodId &methodId,
+    UInt32 &numStreams)
+{
+  unsigned i;
+  for (i = 0; i < g_NumCodecs; i++)
+  {
+    const CCodecInfo &codec = *g_Codecs[i];
+    if ((encode ? codec.CreateEncoder : codec.CreateDecoder)
+        && StringsAreEqualNoCase_Ascii(name, codec.Name))
+    {
+      methodId = codec.Id;
+      numStreams = codec.NumStreams;
+      return i;
+    }
+  }
+  
+  #ifdef EXTERNAL_CODECS
+  
+  CHECK_GLOBAL_CODECS
+
+  if (__externalCodecs)
+    for (i = 0; i < __externalCodecs->Codecs.Size(); i++)
+    {
+      const CCodecInfoEx &codec = __externalCodecs->Codecs[i];
+      if ((encode ? codec.EncoderIsAssigned : codec.DecoderIsAssigned)
+          && StringsAreEqualNoCase_Ascii(name, codec.Name))
+      {
+        methodId = codec.Id;
+        numStreams = codec.NumStreams;
+        return g_NumCodecs + i;
+      }
+    }
+  
+  #endif
+  
+  return -1;
+}
+
+
+static int FindMethod_Index(
+    DECL_EXTERNAL_CODECS_LOC_VARS
+    CMethodId methodId, bool encode)
+{
+  unsigned i;
+  for (i = 0; i < g_NumCodecs; i++)
+  {
+    const CCodecInfo &codec = *g_Codecs[i];
+    if (codec.Id == methodId && (encode ? codec.CreateEncoder : codec.CreateDecoder))
+      return i;
+  }
+  
+  #ifdef EXTERNAL_CODECS
+  
+  CHECK_GLOBAL_CODECS
+
+  if (__externalCodecs)
+    for (i = 0; i < __externalCodecs->Codecs.Size(); i++)
+    {
+      const CCodecInfoEx &codec = __externalCodecs->Codecs[i];
+      if (codec.Id == methodId && (encode ? codec.EncoderIsAssigned : codec.DecoderIsAssigned))
+        return g_NumCodecs + i;
+    }
+  
+  #endif
+  
+  return -1;
+}
+
+
+bool FindMethod(
+    DECL_EXTERNAL_CODECS_LOC_VARS
+    CMethodId methodId,
+    AString &name)
+{
+  name.Empty();
+ 
+  unsigned i;
+  for (i = 0; i < g_NumCodecs; i++)
+  {
+    const CCodecInfo &codec = *g_Codecs[i];
+    if (methodId == codec.Id)
+    {
+      name = codec.Name;
+      return true;
+    }
+  }
+  
+  #ifdef EXTERNAL_CODECS
+
+  CHECK_GLOBAL_CODECS
+
+  if (__externalCodecs)
+    for (i = 0; i < __externalCodecs->Codecs.Size(); i++)
+    {
+      const CCodecInfoEx &codec = __externalCodecs->Codecs[i];
+      if (methodId == codec.Id)
+      {
+        name = codec.Name;
+        return true;
+      }
+    }
+  
+  #endif
+  
+  return false;
+}
+
+bool FindHashMethod(
+    DECL_EXTERNAL_CODECS_LOC_VARS
+    const AString &name,
+    CMethodId &methodId)
+{
+  unsigned i;
+  for (i = 0; i < g_NumHashers; i++)
+  {
+    const CHasherInfo &codec = *g_Hashers[i];
+    if (StringsAreEqualNoCase_Ascii(name, codec.Name))
+    {
+      methodId = codec.Id;
+      return true;
+    }
+  }
+  
+  #ifdef EXTERNAL_CODECS
+
+  CHECK_GLOBAL_CODECS
+
+  if (__externalCodecs)
+    for (i = 0; i < __externalCodecs->Hashers.Size(); i++)
+    {
+      const CHasherInfoEx &codec = __externalCodecs->Hashers[i];
+      if (StringsAreEqualNoCase_Ascii(name, codec.Name))
+      {
+        methodId = codec.Id;
+        return true;
+      }
+    }
+  
+  #endif
+  
+  return false;
+}
+
+void GetHashMethods(
+    DECL_EXTERNAL_CODECS_LOC_VARS
+    CRecordVector<CMethodId> &methods)
+{
+  methods.ClearAndSetSize(g_NumHashers);
+  unsigned i;
+  for (i = 0; i < g_NumHashers; i++)
+    methods[i] = (*g_Hashers[i]).Id;
+  
+  #ifdef EXTERNAL_CODECS
+  
+  CHECK_GLOBAL_CODECS
+
+  if (__externalCodecs)
+    for (i = 0; i < __externalCodecs->Hashers.Size(); i++)
+      methods.Add(__externalCodecs->Hashers[i].Id);
+  
+  #endif
+}
+
+
+
+HRESULT CreateCoder_Index(
+    DECL_EXTERNAL_CODECS_LOC_VARS
+    unsigned i, bool encode,
+    CMyComPtr<ICompressFilter> &filter,
+    CCreatedCoder &cod)
+{
+  cod.IsExternal = false;
+  cod.IsFilter = false;
+  cod.NumStreams = 1;
+
+  if (i < g_NumCodecs)
+  {
+    const CCodecInfo &codec = *g_Codecs[i];
+    // if (codec.Id == methodId)
+    {
+      if (encode)
+      {
+        if (codec.CreateEncoder)
+        {
+          void *p = codec.CreateEncoder();
+          if (codec.IsFilter) filter = (ICompressFilter *)p;
+          else if (codec.NumStreams == 1) cod.Coder = (ICompressCoder *)p;
+          else { cod.Coder2 = (ICompressCoder2 *)p; cod.NumStreams = codec.NumStreams; }
+          return S_OK;
+        }
+      }
+      else
+        if (codec.CreateDecoder)
+        {
+          void *p = codec.CreateDecoder();
+          if (codec.IsFilter) filter = (ICompressFilter *)p;
+          else if (codec.NumStreams == 1) cod.Coder = (ICompressCoder *)p;
+          else { cod.Coder2 = (ICompressCoder2 *)p; cod.NumStreams = codec.NumStreams; }
+          return S_OK;
+        }
+    }
+  }
+
+  #ifdef EXTERNAL_CODECS
+
+  CHECK_GLOBAL_CODECS
+  
+  if (__externalCodecs)
+  {
+    i -= g_NumCodecs;
+    cod.IsExternal = true;
+    if (i < __externalCodecs->Codecs.Size())
+    {
+      const CCodecInfoEx &codec = __externalCodecs->Codecs[i];
+      // if (codec.Id == methodId)
+      {
+        if (encode)
+        {
+          if (codec.EncoderIsAssigned)
+          {
+            if (codec.NumStreams == 1)
+            {
+              HRESULT res = __externalCodecs->GetCodecs->CreateEncoder(i, &IID_ICompressCoder, (void **)&cod.Coder);
+              if (res != S_OK && res != E_NOINTERFACE && res != CLASS_E_CLASSNOTAVAILABLE)
+                return res;
+              if (cod.Coder)
+                return res;
+              return __externalCodecs->GetCodecs->CreateEncoder(i, &IID_ICompressFilter, (void **)&filter);
+            }
+            cod.NumStreams = codec.NumStreams;
+            return __externalCodecs->GetCodecs->CreateEncoder(i, &IID_ICompressCoder2, (void **)&cod.Coder2);
+          }
+        }
+        else
+          if (codec.DecoderIsAssigned)
+          {
+            if (codec.NumStreams == 1)
+            {
+              HRESULT res = __externalCodecs->GetCodecs->CreateDecoder(i, &IID_ICompressCoder, (void **)&cod.Coder);
+              if (res != S_OK && res != E_NOINTERFACE && res != CLASS_E_CLASSNOTAVAILABLE)
+                return res;
+              if (cod.Coder)
+                return res;
+              return __externalCodecs->GetCodecs->CreateDecoder(i, &IID_ICompressFilter, (void **)&filter);
+            }
+            cod.NumStreams = codec.NumStreams;
+            return __externalCodecs->GetCodecs->CreateDecoder(i, &IID_ICompressCoder2, (void **)&cod.Coder2);
+          }
+      }
+    }
+  }
+  #endif
+
+  return S_OK;
+}
+
+
+HRESULT CreateCoder_Index(
+    DECL_EXTERNAL_CODECS_LOC_VARS
+    unsigned index, bool encode,
+    CCreatedCoder &cod)
+{
+  CMyComPtr<ICompressFilter> filter;
+  HRESULT res = CreateCoder_Index(
+      EXTERNAL_CODECS_LOC_VARS
+      index, encode,
+      filter, cod);
+  
+  if (filter)
+  {
+    cod.IsFilter = true;
+    CFilterCoder *coderSpec = new CFilterCoder(encode);
+    cod.Coder = coderSpec;
+    coderSpec->Filter = filter;
+  }
+  
+  return res;
+}
+
+
+HRESULT CreateCoder_Id(
+    DECL_EXTERNAL_CODECS_LOC_VARS
+    CMethodId methodId, bool encode,
+    CMyComPtr<ICompressFilter> &filter,
+    CCreatedCoder &cod)
+{
+  int index = FindMethod_Index(EXTERNAL_CODECS_LOC_VARS methodId, encode);
+  if (index < 0)
+    return S_OK;
+  return CreateCoder_Index(EXTERNAL_CODECS_LOC_VARS index, encode, filter, cod);
+}
+
+
+HRESULT CreateCoder_Id(
+    DECL_EXTERNAL_CODECS_LOC_VARS
+    CMethodId methodId, bool encode,
+    CCreatedCoder &cod)
+{
+  CMyComPtr<ICompressFilter> filter;
+  HRESULT res = CreateCoder_Id(
+      EXTERNAL_CODECS_LOC_VARS
+      methodId, encode,
+      filter, cod);
+  
+  if (filter)
+  {
+    cod.IsFilter = true;
+    CFilterCoder *coderSpec = new CFilterCoder(encode);
+    cod.Coder = coderSpec;
+    coderSpec->Filter = filter;
+  }
+  
+  return res;
+}
+
+
+HRESULT CreateCoder_Id(
+    DECL_EXTERNAL_CODECS_LOC_VARS
+    CMethodId methodId, bool encode,
+    CMyComPtr<ICompressCoder> &coder)
+{
+  CCreatedCoder cod;
+  HRESULT res = CreateCoder_Id(
+      EXTERNAL_CODECS_LOC_VARS
+      methodId, encode,
+      cod);
+  coder = cod.Coder;
+  return res;
+}
+
+HRESULT CreateFilter(
+    DECL_EXTERNAL_CODECS_LOC_VARS
+    CMethodId methodId, bool encode,
+    CMyComPtr<ICompressFilter> &filter)
+{
+  CCreatedCoder cod;
+  return CreateCoder_Id(
+      EXTERNAL_CODECS_LOC_VARS
+      methodId, encode,
+      filter, cod);
+}
+
+
+HRESULT CreateHasher(
+    DECL_EXTERNAL_CODECS_LOC_VARS
+    CMethodId methodId,
+    AString &name,
+    CMyComPtr<IHasher> &hasher)
+{
+  name.Empty();
+
+  unsigned i;
+  for (i = 0; i < g_NumHashers; i++)
+  {
+    const CHasherInfo &codec = *g_Hashers[i];
+    if (codec.Id == methodId)
+    {
+      hasher = codec.CreateHasher();
+      name = codec.Name;
+      break;
+    }
+  }
+
+  #ifdef EXTERNAL_CODECS
+
+  CHECK_GLOBAL_CODECS
+
+  if (!hasher && __externalCodecs)
+    for (i = 0; i < __externalCodecs->Hashers.Size(); i++)
+    {
+      const CHasherInfoEx &codec = __externalCodecs->Hashers[i];
+      if (codec.Id == methodId)
+      {
+        name = codec.Name;
+        return __externalCodecs->GetHashers->CreateHasher((UInt32)i, &hasher);
+      }
+    }
+
+  #endif
+
+  return S_OK;
+}
diff --git a/other-licenses/7zstub/src/CPP/7zip/Common/CreateCoder.h b/other-licenses/7zstub/src/CPP/7zip/Common/CreateCoder.h
new file mode 100644
index 0000000000..2105818fbf
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Common/CreateCoder.h
@@ -0,0 +1,192 @@
+// CreateCoder.h
+
+#ifndef __CREATE_CODER_H
+#define __CREATE_CODER_H
+
+#include "../../Common/MyCom.h"
+#include "../../Common/MyString.h"
+
+#include "../ICoder.h"
+
+#include "MethodId.h"
+
+/*
+  if EXTERNAL_CODECS is not defined, the code supports only codecs that
+      are statically linked at compile-time and link-time.
+
+  if EXTERNAL_CODECS is defined, the code supports also codecs from another
+      executable modules, that can be linked dynamically at run-time:
+        - EXE module can use codecs from external DLL files.
+        - DLL module can use codecs from external EXE and DLL files.
+     
+      CExternalCodecs contains information about codecs and interfaces to create them.
+  
+  The order of codecs:
+    1) Internal codecs
+    2) External codecs
+*/
+
+#ifdef EXTERNAL_CODECS
+
+struct CCodecInfoEx
+{
+  CMethodId Id;
+  AString Name;
+  UInt32 NumStreams;
+  bool EncoderIsAssigned;
+  bool DecoderIsAssigned;
+  
+  CCodecInfoEx(): EncoderIsAssigned(false), DecoderIsAssigned(false) {}
+};
+
+struct CHasherInfoEx
+{
+  CMethodId Id;
+  AString Name;
+};
+
+#define PUBLIC_ISetCompressCodecsInfo public ISetCompressCodecsInfo,
+#define QUERY_ENTRY_ISetCompressCodecsInfo MY_QUERYINTERFACE_ENTRY(ISetCompressCodecsInfo)
+#define DECL_ISetCompressCodecsInfo STDMETHOD(SetCompressCodecsInfo)(ICompressCodecsInfo *compressCodecsInfo);
+#define IMPL_ISetCompressCodecsInfo2(x) \
+STDMETHODIMP x::SetCompressCodecsInfo(ICompressCodecsInfo *compressCodecsInfo) { \
+  COM_TRY_BEGIN __externalCodecs.GetCodecs = compressCodecsInfo;  return __externalCodecs.Load(); COM_TRY_END }
+#define IMPL_ISetCompressCodecsInfo IMPL_ISetCompressCodecsInfo2(CHandler)
+
+struct CExternalCodecs
+{
+  CMyComPtr<ICompressCodecsInfo> GetCodecs;
+  CMyComPtr<IHashers> GetHashers;
+
+  CObjectVector<CCodecInfoEx> Codecs;
+  CObjectVector<CHasherInfoEx> Hashers;
+
+  bool IsSet() const { return GetCodecs != NULL || GetHashers != NULL; }
+
+  HRESULT Load();
+
+  void ClearAndRelease()
+  {
+    Hashers.Clear();
+    Codecs.Clear();
+    GetHashers.Release();
+    GetCodecs.Release();
+  }
+
+  ~CExternalCodecs()
+  {
+    GetHashers.Release();
+    GetCodecs.Release();
+  }
+};
+
+extern CExternalCodecs g_ExternalCodecs;
+
+#define EXTERNAL_CODECS_VARS2   (__externalCodecs.IsSet() ? &__externalCodecs : &g_ExternalCodecs)
+#define EXTERNAL_CODECS_VARS2_L (&__externalCodecs)
+#define EXTERNAL_CODECS_VARS2_G (&g_ExternalCodecs)
+
+#define DECL_EXTERNAL_CODECS_VARS CExternalCodecs __externalCodecs;
+
+#define EXTERNAL_CODECS_VARS   EXTERNAL_CODECS_VARS2,
+#define EXTERNAL_CODECS_VARS_L EXTERNAL_CODECS_VARS2_L,
+#define EXTERNAL_CODECS_VARS_G EXTERNAL_CODECS_VARS2_G,
+
+#define DECL_EXTERNAL_CODECS_LOC_VARS2 const CExternalCodecs *__externalCodecs
+#define EXTERNAL_CODECS_LOC_VARS2 __externalCodecs
+
+#define DECL_EXTERNAL_CODECS_LOC_VARS DECL_EXTERNAL_CODECS_LOC_VARS2,
+#define EXTERNAL_CODECS_LOC_VARS EXTERNAL_CODECS_LOC_VARS2,
+
+#else
+
+#define PUBLIC_ISetCompressCodecsInfo
+#define QUERY_ENTRY_ISetCompressCodecsInfo
+#define DECL_ISetCompressCodecsInfo
+#define IMPL_ISetCompressCodecsInfo
+#define EXTERNAL_CODECS_VARS2
+#define DECL_EXTERNAL_CODECS_VARS
+#define EXTERNAL_CODECS_VARS
+#define EXTERNAL_CODECS_VARS_L
+#define EXTERNAL_CODECS_VARS_G
+#define DECL_EXTERNAL_CODECS_LOC_VARS2
+#define EXTERNAL_CODECS_LOC_VARS2
+#define DECL_EXTERNAL_CODECS_LOC_VARS
+#define EXTERNAL_CODECS_LOC_VARS
+
+#endif
+
+int FindMethod_Index(
+    DECL_EXTERNAL_CODECS_LOC_VARS
+    const AString &name,
+    bool encode,
+    CMethodId &methodId,
+    UInt32 &numStreams);
+
+bool FindMethod(
+    DECL_EXTERNAL_CODECS_LOC_VARS
+    CMethodId methodId,
+    AString &name);
+
+bool FindHashMethod(
+    DECL_EXTERNAL_CODECS_LOC_VARS
+    const AString &name,
+    CMethodId &methodId);
+
+void GetHashMethods(
+    DECL_EXTERNAL_CODECS_LOC_VARS
+    CRecordVector<CMethodId> &methods);
+
+
+struct CCreatedCoder
+{
+  CMyComPtr<ICompressCoder> Coder;
+  CMyComPtr<ICompressCoder2> Coder2;
+  
+  bool IsExternal;
+  bool IsFilter; // = true, if Coder was created from filter
+  UInt32 NumStreams;
+
+  // CCreatedCoder(): IsExternal(false), IsFilter(false), NumStreams(1) {}
+};
+
+
+HRESULT CreateCoder_Index(
+    DECL_EXTERNAL_CODECS_LOC_VARS
+    unsigned codecIndex, bool encode,
+    CMyComPtr<ICompressFilter> &filter,
+    CCreatedCoder &cod);
+
+HRESULT CreateCoder_Index(
+    DECL_EXTERNAL_CODECS_LOC_VARS
+    unsigned index, bool encode,
+    CCreatedCoder &cod);
+
+HRESULT CreateCoder_Id(
+    DECL_EXTERNAL_CODECS_LOC_VARS
+    CMethodId methodId, bool encode,
+    CMyComPtr<ICompressFilter> &filter,
+    CCreatedCoder &cod);
+
+HRESULT CreateCoder_Id(
+    DECL_EXTERNAL_CODECS_LOC_VARS
+    CMethodId methodId, bool encode,
+    CCreatedCoder &cod);
+
+HRESULT CreateCoder_Id(
+    DECL_EXTERNAL_CODECS_LOC_VARS
+    CMethodId methodId, bool encode,
+    CMyComPtr<ICompressCoder> &coder);
+
+HRESULT CreateFilter(
+    DECL_EXTERNAL_CODECS_LOC_VARS
+    CMethodId methodId, bool encode,
+    CMyComPtr<ICompressFilter> &filter);
+
+HRESULT CreateHasher(
+    DECL_EXTERNAL_CODECS_LOC_VARS
+    CMethodId methodId,
+    AString &name,
+    CMyComPtr<IHasher> &hasher);
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/Common/FilePathAutoRename.cpp b/other-licenses/7zstub/src/CPP/7zip/Common/FilePathAutoRename.cpp
new file mode 100644
index 0000000000..84c9e2bce8
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Common/FilePathAutoRename.cpp
@@ -0,0 +1,46 @@
+// FilePathAutoRename.cpp
+
+#include "StdAfx.h"
+
+#include "../../Windows/FileFind.h"
+
+#include "FilePathAutoRename.h"
+
+using namespace NWindows;
+
+static bool MakeAutoName(const FString &name,
+    const FString &extension, UInt32 value, FString &path)
+{
+  path = name;
+  path.Add_UInt32(value);
+  path += extension;
+  return NFile::NFind::DoesFileOrDirExist(path);
+}
+
+bool AutoRenamePath(FString &path)
+{
+  int dotPos = path.ReverseFind_Dot();
+  int slashPos = path.ReverseFind_PathSepar();
+
+  FString name = path;
+  FString extension;
+  if (dotPos > slashPos + 1)
+  {
+    name.DeleteFrom(dotPos);
+    extension = path.Ptr(dotPos);
+  }
+  name += '_';
+  
+  FString temp;
+
+  UInt32 left = 1, right = ((UInt32)1 << 30);
+  while (left != right)
+  {
+    UInt32 mid = (left + right) / 2;
+    if (MakeAutoName(name, extension, mid, temp))
+      left = mid + 1;
+    else
+      right = mid;
+  }
+  return !MakeAutoName(name, extension, right, path);
+}
diff --git a/other-licenses/7zstub/src/CPP/7zip/Common/FilePathAutoRename.h b/other-licenses/7zstub/src/CPP/7zip/Common/FilePathAutoRename.h
new file mode 100644
index 0000000000..cb2d71b409
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Common/FilePathAutoRename.h
@@ -0,0 +1,10 @@
+// FilePathAutoRename.h
+
+#ifndef __FILE_PATH_AUTO_RENAME_H
+#define __FILE_PATH_AUTO_RENAME_H
+
+#include "../../Common/MyString.h"
+
+bool AutoRenamePath(FString &fullProcessedPath);
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/Common/FileStreams.cpp b/other-licenses/7zstub/src/CPP/7zip/Common/FileStreams.cpp
new file mode 100644
index 0000000000..11c14d219d
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Common/FileStreams.cpp
@@ -0,0 +1,475 @@
+// FileStreams.cpp
+
+#include "StdAfx.h"
+
+#ifndef _WIN32
+#include <fcntl.h>
+#include <unistd.h>
+#include <errno.h>
+#endif
+
+#ifdef SUPPORT_DEVICE_FILE
+#include "../../../C/Alloc.h"
+#include "../../Common/Defs.h"
+#endif
+
+#include "FileStreams.h"
+
+static inline HRESULT ConvertBoolToHRESULT(bool result)
+{
+  #ifdef _WIN32
+  if (result)
+    return S_OK;
+  DWORD lastError = ::GetLastError();
+  if (lastError == 0)
+    return E_FAIL;
+  return HRESULT_FROM_WIN32(lastError);
+  #else
+  return result ? S_OK: E_FAIL;
+  #endif
+}
+
+
+static const UInt32 kClusterSize = 1 << 18;
+CInFileStream::CInFileStream():
+  #ifdef SUPPORT_DEVICE_FILE
+  VirtPos(0),
+  PhyPos(0),
+  Buf(0),
+  BufSize(0),
+  #endif
+  SupportHardLinks(false),
+  Callback(NULL),
+  CallbackRef(0)
+{
+}
+
+CInFileStream::~CInFileStream()
+{
+  #ifdef SUPPORT_DEVICE_FILE
+  MidFree(Buf);
+  #endif
+
+  if (Callback)
+    Callback->InFileStream_On_Destroy(CallbackRef);
+}
+
+STDMETHODIMP CInFileStream::Read(void *data, UInt32 size, UInt32 *processedSize)
+{
+  #ifdef USE_WIN_FILE
+  
+  #ifdef SUPPORT_DEVICE_FILE
+  if (processedSize)
+    *processedSize = 0;
+  if (size == 0)
+    return S_OK;
+  if (File.IsDeviceFile)
+  {
+    if (File.SizeDefined)
+    {
+      if (VirtPos >= File.Size)
+        return VirtPos == File.Size ? S_OK : E_FAIL;
+      UInt64 rem = File.Size - VirtPos;
+      if (size > rem)
+        size = (UInt32)rem;
+    }
+    for (;;)
+    {
+      const UInt32 mask = kClusterSize - 1;
+      const UInt64 mask2 = ~(UInt64)mask;
+      UInt64 alignedPos = VirtPos & mask2;
+      if (BufSize > 0 && BufStartPos == alignedPos)
+      {
+        UInt32 pos = (UInt32)VirtPos & mask;
+        if (pos >= BufSize)
+          return S_OK;
+        UInt32 rem = MyMin(BufSize - pos, size);
+        memcpy(data, Buf + pos, rem);
+        VirtPos += rem;
+        if (processedSize)
+          *processedSize += rem;
+        return S_OK;
+      }
+      
+      bool useBuf = false;
+      if ((VirtPos & mask) != 0 || ((ptrdiff_t)data & mask) != 0 )
+        useBuf = true;
+      else
+      {
+        UInt64 end = VirtPos + size;
+        if ((end & mask) != 0)
+        {
+          end &= mask2;
+          if (end <= VirtPos)
+            useBuf = true;
+          else
+            size = (UInt32)(end - VirtPos);
+        }
+      }
+      if (!useBuf)
+        break;
+      if (alignedPos != PhyPos)
+      {
+        UInt64 realNewPosition;
+        bool result = File.Seek(alignedPos, FILE_BEGIN, realNewPosition);
+        if (!result)
+          return ConvertBoolToHRESULT(result);
+        PhyPos = realNewPosition;
+      }
+
+      BufStartPos = alignedPos;
+      UInt32 readSize = kClusterSize;
+      if (File.SizeDefined)
+        readSize = (UInt32)MyMin(File.Size - PhyPos, (UInt64)kClusterSize);
+
+      if (!Buf)
+      {
+        Buf = (Byte *)MidAlloc(kClusterSize);
+        if (!Buf)
+          return E_OUTOFMEMORY;
+      }
+      bool result = File.Read1(Buf, readSize, BufSize);
+      if (!result)
+        return ConvertBoolToHRESULT(result);
+
+      if (BufSize == 0)
+        return S_OK;
+      PhyPos += BufSize;
+    }
+
+    if (VirtPos != PhyPos)
+    {
+      UInt64 realNewPosition;
+      bool result = File.Seek(VirtPos, FILE_BEGIN, realNewPosition);
+      if (!result)
+        return ConvertBoolToHRESULT(result);
+      PhyPos = VirtPos = realNewPosition;
+    }
+  }
+  #endif
+
+  UInt32 realProcessedSize;
+  bool result = File.ReadPart(data, size, realProcessedSize);
+  if (processedSize)
+    *processedSize = realProcessedSize;
+
+  #ifdef SUPPORT_DEVICE_FILE
+  VirtPos += realProcessedSize;
+  PhyPos += realProcessedSize;
+  #endif
+
+  if (result)
+    return S_OK;
+
+  {
+    DWORD error = ::GetLastError();
+
+    if (Callback)
+      return Callback->InFileStream_On_Error(CallbackRef, error);
+    if (error == 0)
+      return E_FAIL;
+
+    return HRESULT_FROM_WIN32(error);
+  }
+
+  #else
+  
+  if (processedSize)
+    *processedSize = 0;
+  ssize_t res = File.Read(data, (size_t)size);
+  if (res == -1)
+  {
+    if (Callback)
+      return Callback->InFileStream_On_Error(CallbackRef, E_FAIL);
+    return E_FAIL;
+  }
+  if (processedSize)
+    *processedSize = (UInt32)res;
+  return S_OK;
+
+  #endif
+}
+
+#ifdef UNDER_CE
+STDMETHODIMP CStdInFileStream::Read(void *data, UInt32 size, UInt32 *processedSize)
+{
+  size_t s2 = fread(data, 1, size, stdin);
+  int error = ferror(stdin);
+  if (processedSize)
+    *processedSize = s2;
+  if (s2 <= size && error == 0)
+    return S_OK;
+  return E_FAIL;
+}
+#else
+STDMETHODIMP CStdInFileStream::Read(void *data, UInt32 size, UInt32 *processedSize)
+{
+  #ifdef _WIN32
+  
+  DWORD realProcessedSize;
+  UInt32 sizeTemp = (1 << 20);
+  if (sizeTemp > size)
+    sizeTemp = size;
+  BOOL res = ::ReadFile(GetStdHandle(STD_INPUT_HANDLE), data, sizeTemp, &realProcessedSize, NULL);
+  if (processedSize)
+    *processedSize = realProcessedSize;
+  if (res == FALSE && GetLastError() == ERROR_BROKEN_PIPE)
+    return S_OK;
+  return ConvertBoolToHRESULT(res != FALSE);
+  
+  #else
+
+  if (processedSize)
+    *processedSize = 0;
+  ssize_t res;
+  do
+  {
+    res = read(0, data, (size_t)size);
+  }
+  while (res < 0 && (errno == EINTR));
+  if (res == -1)
+    return E_FAIL;
+  if (processedSize)
+    *processedSize = (UInt32)res;
+  return S_OK;
+  
+  #endif
+}
+  
+#endif
+
+STDMETHODIMP CInFileStream::Seek(Int64 offset, UInt32 seekOrigin, UInt64 *newPosition)
+{
+  if (seekOrigin >= 3)
+    return STG_E_INVALIDFUNCTION;
+
+  #ifdef USE_WIN_FILE
+
+  #ifdef SUPPORT_DEVICE_FILE
+  if (File.IsDeviceFile && (File.SizeDefined || seekOrigin != STREAM_SEEK_END))
+  {
+    switch (seekOrigin)
+    {
+      case STREAM_SEEK_SET: break;
+      case STREAM_SEEK_CUR: offset += VirtPos; break;
+      case STREAM_SEEK_END: offset += File.Size; break;
+      default: return STG_E_INVALIDFUNCTION;
+    }
+    if (offset < 0)
+      return HRESULT_WIN32_ERROR_NEGATIVE_SEEK;
+    VirtPos = offset;
+    if (newPosition)
+      *newPosition = offset;
+    return S_OK;
+  }
+  #endif
+  
+  UInt64 realNewPosition;
+  bool result = File.Seek(offset, seekOrigin, realNewPosition);
+  
+  #ifdef SUPPORT_DEVICE_FILE
+  PhyPos = VirtPos = realNewPosition;
+  #endif
+
+  if (newPosition)
+    *newPosition = realNewPosition;
+  return ConvertBoolToHRESULT(result);
+  
+  #else
+  
+  off_t res = File.Seek((off_t)offset, seekOrigin);
+  if (res == -1)
+    return E_FAIL;
+  if (newPosition)
+    *newPosition = (UInt64)res;
+  return S_OK;
+  
+  #endif
+}
+
+STDMETHODIMP CInFileStream::GetSize(UInt64 *size)
+{
+  return ConvertBoolToHRESULT(File.GetLength(*size));
+}
+
+#ifdef USE_WIN_FILE
+
+STDMETHODIMP CInFileStream::GetProps(UInt64 *size, FILETIME *cTime, FILETIME *aTime, FILETIME *mTime, UInt32 *attrib)
+{
+  BY_HANDLE_FILE_INFORMATION info;
+  if (File.GetFileInformation(&info))
+  {
+    if (size) *size = (((UInt64)info.nFileSizeHigh) << 32) + info.nFileSizeLow;
+    if (cTime) *cTime = info.ftCreationTime;
+    if (aTime) *aTime = info.ftLastAccessTime;
+    if (mTime) *mTime = info.ftLastWriteTime;
+    if (attrib) *attrib = info.dwFileAttributes;
+    return S_OK;
+  }
+  return GetLastError();
+}
+
+STDMETHODIMP CInFileStream::GetProps2(CStreamFileProps *props)
+{
+  BY_HANDLE_FILE_INFORMATION info;
+  if (File.GetFileInformation(&info))
+  {
+    props->Size = (((UInt64)info.nFileSizeHigh) << 32) + info.nFileSizeLow;
+    props->VolID = info.dwVolumeSerialNumber;
+    props->FileID_Low = (((UInt64)info.nFileIndexHigh) << 32) + info.nFileIndexLow;
+    props->FileID_High = 0;
+    props->NumLinks = SupportHardLinks ? info.nNumberOfLinks : 1;
+    props->Attrib = info.dwFileAttributes;
+    props->CTime = info.ftCreationTime;
+    props->ATime = info.ftLastAccessTime;
+    props->MTime = info.ftLastWriteTime;
+    return S_OK;
+  }
+  return GetLastError();
+}
+
+#endif
+
+//////////////////////////
+// COutFileStream
+
+HRESULT COutFileStream::Close()
+{
+  return ConvertBoolToHRESULT(File.Close());
+}
+
+STDMETHODIMP COutFileStream::Write(const void *data, UInt32 size, UInt32 *processedSize)
+{
+  #ifdef USE_WIN_FILE
+
+  UInt32 realProcessedSize;
+  bool result = File.Write(data, size, realProcessedSize);
+  ProcessedSize += realProcessedSize;
+  if (processedSize)
+    *processedSize = realProcessedSize;
+  return ConvertBoolToHRESULT(result);
+  
+  #else
+  
+  if (processedSize)
+    *processedSize = 0;
+  ssize_t res = File.Write(data, (size_t)size);
+  if (res == -1)
+    return E_FAIL;
+  if (processedSize)
+    *processedSize = (UInt32)res;
+  ProcessedSize += res;
+  return S_OK;
+  
+  #endif
+}
+  
+STDMETHODIMP COutFileStream::Seek(Int64 offset, UInt32 seekOrigin, UInt64 *newPosition)
+{
+  if (seekOrigin >= 3)
+    return STG_E_INVALIDFUNCTION;
+  
+  #ifdef USE_WIN_FILE
+
+  UInt64 realNewPosition;
+  bool result = File.Seek(offset, seekOrigin, realNewPosition);
+  if (newPosition)
+    *newPosition = realNewPosition;
+  return ConvertBoolToHRESULT(result);
+  
+  #else
+  
+  off_t res = File.Seek((off_t)offset, seekOrigin);
+  if (res == -1)
+    return E_FAIL;
+  if (newPosition)
+    *newPosition = (UInt64)res;
+  return S_OK;
+  
+  #endif
+}
+
+STDMETHODIMP COutFileStream::SetSize(UInt64 newSize)
+{
+  #ifdef USE_WIN_FILE
+  
+  UInt64 currentPos;
+  if (!File.Seek(0, FILE_CURRENT, currentPos))
+    return E_FAIL;
+  bool result = File.SetLength(newSize);
+  UInt64 currentPos2;
+  result = result && File.Seek(currentPos, currentPos2);
+  return result ? S_OK : E_FAIL;
+  
+  #else
+  
+  return E_FAIL;
+  
+  #endif
+}
+
+HRESULT COutFileStream::GetSize(UInt64 *size)
+{
+  return ConvertBoolToHRESULT(File.GetLength(*size));
+}
+
+#ifdef UNDER_CE
+
+STDMETHODIMP CStdOutFileStream::Write(const void *data, UInt32 size, UInt32 *processedSize)
+{
+  size_t s2 = fwrite(data, 1, size, stdout);
+  if (processedSize)
+    *processedSize = s2;
+  return (s2 == size) ? S_OK : E_FAIL;
+}
+
+#else
+
+STDMETHODIMP CStdOutFileStream::Write(const void *data, UInt32 size, UInt32 *processedSize)
+{
+  if (processedSize)
+    *processedSize = 0;
+
+  #ifdef _WIN32
+
+  UInt32 realProcessedSize;
+  BOOL res = TRUE;
+  if (size > 0)
+  {
+    // Seems that Windows doesn't like big amounts writing to stdout.
+    // So we limit portions by 32KB.
+    UInt32 sizeTemp = (1 << 15);
+    if (sizeTemp > size)
+      sizeTemp = size;
+    res = ::WriteFile(GetStdHandle(STD_OUTPUT_HANDLE),
+        data, sizeTemp, (DWORD *)&realProcessedSize, NULL);
+    _size += realProcessedSize;
+    size -= realProcessedSize;
+    data = (const void *)((const Byte *)data + realProcessedSize);
+    if (processedSize)
+      *processedSize += realProcessedSize;
+  }
+  return ConvertBoolToHRESULT(res != FALSE);
+
+  #else
+  
+  ssize_t res;
+
+  do
+  {
+    res = write(1, data, (size_t)size);
+  }
+  while (res < 0 && (errno == EINTR));
+  
+  if (res == -1)
+    return E_FAIL;
+
+  _size += (size_t)res;
+  if (processedSize)
+    *processedSize = (UInt32)res;
+  return S_OK;
+  
+  #endif
+}
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/Common/FileStreams.h b/other-licenses/7zstub/src/CPP/7zip/Common/FileStreams.h
new file mode 100644
index 0000000000..a0996f80ac
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Common/FileStreams.h
@@ -0,0 +1,166 @@
+// FileStreams.h
+
+#ifndef __FILE_STREAMS_H
+#define __FILE_STREAMS_H
+
+#ifdef _WIN32
+#define USE_WIN_FILE
+#endif
+
+#include "../../Common/MyString.h"
+
+#ifdef USE_WIN_FILE
+#include "../../Windows/FileIO.h"
+#else
+#include "../../Common/C_FileIO.h"
+#endif
+
+#include "../../Common/MyCom.h"
+
+#include "../IStream.h"
+
+#ifdef _WIN32
+typedef UINT_PTR My_UINT_PTR;
+#else
+typedef UINT My_UINT_PTR;
+#endif
+
+struct IInFileStream_Callback
+{
+  virtual HRESULT InFileStream_On_Error(My_UINT_PTR val, DWORD error) = 0;
+  virtual void InFileStream_On_Destroy(My_UINT_PTR val) = 0;
+};
+
+class CInFileStream:
+  public IInStream,
+  public IStreamGetSize,
+  #ifdef USE_WIN_FILE
+  public IStreamGetProps,
+  public IStreamGetProps2,
+  #endif
+  public CMyUnknownImp
+{
+public:
+  #ifdef USE_WIN_FILE
+  NWindows::NFile::NIO::CInFile File;
+  
+  #ifdef SUPPORT_DEVICE_FILE
+  UInt64 VirtPos;
+  UInt64 PhyPos;
+  UInt64 BufStartPos;
+  Byte *Buf;
+  UInt32 BufSize;
+  #endif
+
+  #else
+  NC::NFile::NIO::CInFile File;
+  #endif
+
+  bool SupportHardLinks;
+
+  IInFileStream_Callback *Callback;
+  My_UINT_PTR CallbackRef;
+
+  virtual ~CInFileStream();
+
+  CInFileStream();
+  
+  bool Open(CFSTR fileName)
+  {
+    return File.Open(fileName);
+  }
+  
+  bool OpenShared(CFSTR fileName, bool shareForWrite)
+  {
+    return File.OpenShared(fileName, shareForWrite);
+  }
+
+  MY_QUERYINTERFACE_BEGIN2(IInStream)
+  MY_QUERYINTERFACE_ENTRY(IStreamGetSize)
+  #ifdef USE_WIN_FILE
+  MY_QUERYINTERFACE_ENTRY(IStreamGetProps)
+  MY_QUERYINTERFACE_ENTRY(IStreamGetProps2)
+  #endif
+  MY_QUERYINTERFACE_END
+  MY_ADDREF_RELEASE
+
+  STDMETHOD(Read)(void *data, UInt32 size, UInt32 *processedSize);
+  STDMETHOD(Seek)(Int64 offset, UInt32 seekOrigin, UInt64 *newPosition);
+
+  STDMETHOD(GetSize)(UInt64 *size);
+  #ifdef USE_WIN_FILE
+  STDMETHOD(GetProps)(UInt64 *size, FILETIME *cTime, FILETIME *aTime, FILETIME *mTime, UInt32 *attrib);
+  STDMETHOD(GetProps2)(CStreamFileProps *props);
+  #endif
+};
+
+class CStdInFileStream:
+  public ISequentialInStream,
+  public CMyUnknownImp
+{
+public:
+  MY_UNKNOWN_IMP
+
+  virtual ~CStdInFileStream() {}
+  STDMETHOD(Read)(void *data, UInt32 size, UInt32 *processedSize);
+};
+
+class COutFileStream:
+  public IOutStream,
+  public CMyUnknownImp
+{
+public:
+  #ifdef USE_WIN_FILE
+  NWindows::NFile::NIO::COutFile File;
+  #else
+  NC::NFile::NIO::COutFile File;
+  #endif
+  virtual ~COutFileStream() {}
+  bool Create(CFSTR fileName, bool createAlways)
+  {
+    ProcessedSize = 0;
+    return File.Create(fileName, createAlways);
+  }
+  bool Open(CFSTR fileName, DWORD creationDisposition)
+  {
+    ProcessedSize = 0;
+    return File.Open(fileName, creationDisposition);
+  }
+
+  HRESULT Close();
+  
+  UInt64 ProcessedSize;
+
+  #ifdef USE_WIN_FILE
+  bool SetTime(const FILETIME *cTime, const FILETIME *aTime, const FILETIME *mTime)
+  {
+    return File.SetTime(cTime, aTime, mTime);
+  }
+  bool SetMTime(const FILETIME *mTime) {  return File.SetMTime(mTime); }
+  #endif
+
+
+  MY_UNKNOWN_IMP1(IOutStream)
+
+  STDMETHOD(Write)(const void *data, UInt32 size, UInt32 *processedSize);
+  STDMETHOD(Seek)(Int64 offset, UInt32 seekOrigin, UInt64 *newPosition);
+  STDMETHOD(SetSize)(UInt64 newSize);
+
+  HRESULT GetSize(UInt64 *size);
+};
+
+class CStdOutFileStream:
+  public ISequentialOutStream,
+  public CMyUnknownImp
+{
+  UInt64 _size;
+public:
+  MY_UNKNOWN_IMP
+
+  UInt64 GetSize() const { return _size; }
+  CStdOutFileStream(): _size(0) {}
+  virtual ~CStdOutFileStream() {}
+  STDMETHOD(Write)(const void *data, UInt32 size, UInt32 *processedSize);
+};
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/Common/FilterCoder.cpp b/other-licenses/7zstub/src/CPP/7zip/Common/FilterCoder.cpp
new file mode 100644
index 0000000000..275c60d4ba
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Common/FilterCoder.cpp
@@ -0,0 +1,418 @@
+// FilterCoder.cpp
+
+#include "StdAfx.h"
+
+#include "../../Common/Defs.h"
+
+#include "FilterCoder.h"
+#include "StreamUtils.h"
+
+/*
+  AES filters need 16-bytes alignment for HARDWARE-AES instructions.
+  So we call IFilter::Filter(, size), where (size != 16 * N) only for last data block.
+
+  AES-CBC filters need data size aligned for 16-bytes.
+  So the encoder can add zeros to the end of original stream.
+
+  Some filters (BCJ and others) don't process data at the end of stream in some cases.
+  So the encoder and decoder write such last bytes without change.
+*/
+
+
+static const UInt32 kBufSize = 1 << 20;
+
+STDMETHODIMP CFilterCoder::SetInBufSize(UInt32 , UInt32 size) { _inBufSize = size; return S_OK; }
+STDMETHODIMP CFilterCoder::SetOutBufSize(UInt32 , UInt32 size) { _outBufSize = size; return S_OK; }
+
+HRESULT CFilterCoder::Alloc()
+{
+  UInt32 size = MyMin(_inBufSize, _outBufSize);
+  /* minimal bufSize is 16 bytes for AES and IA64 filter.
+     bufSize for AES must be aligned for 16 bytes.
+     We use (1 << 12) min size to support future aligned filters. */
+  const UInt32 kMinSize = 1 << 12;
+  size &= ~(UInt32)(kMinSize - 1);
+  if (size < kMinSize)
+    size = kMinSize;
+  if (!_buf || _bufSize != size)
+  {
+    AllocAlignedMask(size, 16 - 1);
+    if (!_buf)
+      return E_OUTOFMEMORY;
+    _bufSize = size;
+  }
+  return S_OK;
+}
+
+HRESULT CFilterCoder::Init_and_Alloc()
+{
+  RINOK(Filter->Init());
+  return Alloc();
+}
+
+CFilterCoder::CFilterCoder(bool encodeMode):
+    _bufSize(0),
+    _inBufSize(kBufSize),
+    _outBufSize(kBufSize),
+    _encodeMode(encodeMode),
+    _outSizeIsDefined(false),
+    _outSize(0),
+    _nowPos64(0)
+  {}
+
+CFilterCoder::~CFilterCoder()
+{
+}
+
+STDMETHODIMP CFilterCoder::Code(ISequentialInStream *inStream, ISequentialOutStream *outStream,
+    const UInt64 * /* inSize */, const UInt64 *outSize, ICompressProgressInfo *progress)
+{
+  RINOK(Init_and_Alloc());
+  
+  UInt64 nowPos64 = 0;
+  bool inputFinished = false;
+  UInt32 pos = 0;
+
+  while (!outSize || nowPos64 < *outSize)
+  {
+    UInt32 endPos = pos;
+    
+    if (!inputFinished)
+    {
+      size_t processedSize = _bufSize - pos;
+      RINOK(ReadStream(inStream, _buf + pos, &processedSize));
+      endPos = pos + (UInt32)processedSize;
+      inputFinished = (endPos != _bufSize);
+    }
+
+    pos = Filter->Filter(_buf, endPos);
+    
+    if (pos > endPos)
+    {
+      // AES
+      if (!inputFinished || pos > _bufSize)
+        return E_FAIL;
+      if (!_encodeMode)
+        return S_FALSE;
+      
+      do
+        _buf[endPos] = 0;
+      while (++endPos != pos);
+      
+      if (pos != Filter->Filter(_buf, pos))
+        return E_FAIL;
+    }
+
+    if (endPos == 0)
+      return S_OK;
+
+    UInt32 size = (pos != 0 ? pos : endPos);
+    if (outSize)
+    {
+      UInt64 remSize = *outSize - nowPos64;
+      if (size > remSize)
+        size = (UInt32)remSize;
+    }
+    
+    RINOK(WriteStream(outStream, _buf, size));
+    nowPos64 += size;
+
+    if (pos == 0)
+      return S_OK;
+
+    if (progress)
+      RINOK(progress->SetRatioInfo(&nowPos64, &nowPos64));
+
+    UInt32 i = 0;
+    while (pos < endPos)
+      _buf[i++] = _buf[pos++];
+    pos = i;
+  }
+
+  return S_OK;
+}
+
+
+
+// ---------- Write to Filter ----------
+
+STDMETHODIMP CFilterCoder::SetOutStream(ISequentialOutStream *outStream)
+{
+  _outStream = outStream;
+  return S_OK;
+}
+
+STDMETHODIMP CFilterCoder::ReleaseOutStream()
+{
+  _outStream.Release();
+  return S_OK;
+}
+
+HRESULT CFilterCoder::Flush2()
+{
+  while (_convSize != 0)
+  {
+    UInt32 num = _convSize;
+    if (_outSizeIsDefined)
+    {
+      UInt64 rem = _outSize - _nowPos64;
+      if (num > rem)
+        num = (UInt32)rem;
+      if (num == 0)
+        return k_My_HRESULT_WritingWasCut;
+    }
+    
+    UInt32 processed = 0;
+    HRESULT res = _outStream->Write(_buf + _convPos, num, &processed);
+    if (processed == 0)
+      return res != S_OK ? res : E_FAIL;
+    
+    _convPos += processed;
+    _convSize -= processed;
+    _nowPos64 += processed;
+    RINOK(res);
+  }
+    
+  if (_convPos != 0)
+  {
+    UInt32 num = _bufPos - _convPos;
+    for (UInt32 i = 0; i < num; i++)
+      _buf[i] = _buf[_convPos + i];
+    _bufPos = num;
+    _convPos = 0;
+  }
+    
+  return S_OK;
+}
+
+STDMETHODIMP CFilterCoder::Write(const void *data, UInt32 size, UInt32 *processedSize)
+{
+  if (processedSize)
+    *processedSize = 0;
+  
+  while (size != 0)
+  {
+    RINOK(Flush2());
+
+    // _convSize is 0
+    // _convPos is 0
+    // _bufPos is small
+
+    if (_bufPos != _bufSize)
+    {
+      UInt32 num = MyMin(size, _bufSize - _bufPos);
+      memcpy(_buf + _bufPos, data, num);
+      size -= num;
+      data = (const Byte *)data + num;
+      if (processedSize)
+        *processedSize += num;
+      _bufPos += num;
+      if (_bufPos != _bufSize)
+        continue;
+    }
+
+    // _bufPos == _bufSize
+    _convSize = Filter->Filter(_buf, _bufPos);
+    
+    if (_convSize == 0)
+      break;
+    if (_convSize > _bufPos)
+    {
+      // that case is not possible.
+      _convSize = 0;
+      return E_FAIL;
+    }
+  }
+
+  return S_OK;
+}
+
+STDMETHODIMP CFilterCoder::OutStreamFinish()
+{
+  for (;;)
+  {
+    RINOK(Flush2());
+    if (_bufPos == 0)
+      break;
+    _convSize = Filter->Filter(_buf, _bufPos);
+    if (_convSize == 0)
+      _convSize = _bufPos;
+    else if (_convSize > _bufPos)
+    {
+      // AES
+      if (_convSize > _bufSize)
+      {
+        _convSize = 0;
+        return E_FAIL;
+      }
+      if (!_encodeMode)
+      {
+        _convSize = 0;
+        return S_FALSE;
+      }
+      for (; _bufPos < _convSize; _bufPos++)
+        _buf[_bufPos] = 0;
+      _convSize = Filter->Filter(_buf, _bufPos);
+      if (_convSize != _bufPos)
+        return E_FAIL;
+    }
+  }
+  
+  CMyComPtr<IOutStreamFinish> finish;
+  _outStream.QueryInterface(IID_IOutStreamFinish, &finish);
+  if (finish)
+    return finish->OutStreamFinish();
+  return S_OK;
+}
+
+// ---------- Init functions ----------
+
+STDMETHODIMP CFilterCoder::InitEncoder()
+{
+  InitSpecVars();
+  return Init_and_Alloc();
+}
+
+HRESULT CFilterCoder::Init_NoSubFilterInit()
+{
+  InitSpecVars();
+  return Alloc();
+}
+
+STDMETHODIMP CFilterCoder::SetOutStreamSize(const UInt64 *outSize)
+{
+  InitSpecVars();
+  if (outSize)
+  {
+    _outSize = *outSize;
+    _outSizeIsDefined = true;
+  }
+  return Init_and_Alloc();
+}
+
+// ---------- Read from Filter ----------
+
+STDMETHODIMP CFilterCoder::SetInStream(ISequentialInStream *inStream)
+{
+  _inStream = inStream;
+  return S_OK;
+}
+
+STDMETHODIMP CFilterCoder::ReleaseInStream()
+{
+  _inStream.Release();
+  return S_OK;
+}
+
+
+STDMETHODIMP CFilterCoder::Read(void *data, UInt32 size, UInt32 *processedSize)
+{
+  if (processedSize)
+    *processedSize = 0;
+  
+  while (size != 0)
+  {
+    if (_convSize != 0)
+    {
+      if (size > _convSize)
+        size = _convSize;
+      if (_outSizeIsDefined)
+      {
+        UInt64 rem = _outSize - _nowPos64;
+        if (size > rem)
+          size = (UInt32)rem;
+      }
+      memcpy(data, _buf + _convPos, size);
+      _convPos += size;
+      _convSize -= size;
+      _nowPos64 += size;
+      if (processedSize)
+        *processedSize = size;
+      break;
+    }
+  
+    if (_convPos != 0)
+    {
+      UInt32 num = _bufPos - _convPos;
+      for (UInt32 i = 0; i < num; i++)
+        _buf[i] = _buf[_convPos + i];
+      _bufPos = num;
+      _convPos = 0;
+    }
+    
+    {
+      size_t readSize = _bufSize - _bufPos;
+      HRESULT res = ReadStream(_inStream, _buf + _bufPos, &readSize);
+      _bufPos += (UInt32)readSize;
+      RINOK(res);
+    }
+    
+    _convSize = Filter->Filter(_buf, _bufPos);
+    
+    if (_convSize == 0)
+    {
+      if (_bufPos == 0)
+        break;
+      // BCJ
+      _convSize = _bufPos;
+      continue;
+    }
+    
+    if (_convSize > _bufPos)
+    {
+      // AES
+      if (_convSize > _bufSize)
+        return E_FAIL;
+      if (!_encodeMode)
+        return S_FALSE;
+      
+      do
+        _buf[_bufPos] = 0;
+      while (++_bufPos != _convSize);
+      
+      _convSize = Filter->Filter(_buf, _convSize);
+      if (_convSize != _bufPos)
+        return E_FAIL;
+    }
+  }
+ 
+  return S_OK;
+}
+
+
+#ifndef _NO_CRYPTO
+
+STDMETHODIMP CFilterCoder::CryptoSetPassword(const Byte *data, UInt32 size)
+  { return _SetPassword->CryptoSetPassword(data, size); }
+
+STDMETHODIMP CFilterCoder::SetKey(const Byte *data, UInt32 size)
+  { return _CryptoProperties->SetKey(data, size); }
+
+STDMETHODIMP CFilterCoder::SetInitVector(const Byte *data, UInt32 size)
+  { return _CryptoProperties->SetInitVector(data, size); }
+
+#endif
+
+
+#ifndef EXTRACT_ONLY
+
+STDMETHODIMP CFilterCoder::SetCoderProperties(const PROPID *propIDs,
+    const PROPVARIANT *properties, UInt32 numProperties)
+  { return _SetCoderProperties->SetCoderProperties(propIDs, properties, numProperties); }
+
+STDMETHODIMP CFilterCoder::WriteCoderProperties(ISequentialOutStream *outStream)
+  { return _WriteCoderProperties->WriteCoderProperties(outStream); }
+
+/*
+STDMETHODIMP CFilterCoder::ResetSalt()
+  { return _CryptoResetSalt->ResetSalt(); }
+*/
+
+STDMETHODIMP CFilterCoder::ResetInitVector()
+  { return _CryptoResetInitVector->ResetInitVector(); }
+
+#endif
+
+
+STDMETHODIMP CFilterCoder::SetDecoderProperties2(const Byte *data, UInt32 size)
+  { return _SetDecoderProperties2->SetDecoderProperties2(data, size); }
diff --git a/other-licenses/7zstub/src/CPP/7zip/Common/FilterCoder.h b/other-licenses/7zstub/src/CPP/7zip/Common/FilterCoder.h
new file mode 100644
index 0000000000..0e2f84f115
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Common/FilterCoder.h
@@ -0,0 +1,235 @@
+// FilterCoder.h
+
+#ifndef __FILTER_CODER_H
+#define __FILTER_CODER_H
+
+#include "../../../C/Alloc.h"
+
+#include "../../Common/MyCom.h"
+#include "../ICoder.h"
+
+#ifndef _NO_CRYPTO
+#include "../IPassword.h"
+#endif
+
+#define MY_QUERYINTERFACE_ENTRY_AG(i, sub0, sub) else if (iid == IID_ ## i) \
+  { if (!sub) RINOK(sub0->QueryInterface(IID_ ## i, (void **)&sub)) \
+    *outObject = (void *)(i *)this; }
+
+
+struct CAlignedMidBuffer
+{
+  #ifdef _WIN32
+
+  Byte *_buf;
+
+  CAlignedMidBuffer(): _buf(NULL) {}
+  ~CAlignedMidBuffer() { ::MidFree(_buf); }
+  
+  void AllocAlignedMask(size_t size, size_t)
+  {
+    ::MidFree(_buf);
+    _buf = (Byte *)::MidAlloc(size);
+  }
+  
+  #else
+  
+  Byte *_bufBase;
+  Byte *_buf;
+
+  CAlignedMidBuffer(): _bufBase(NULL), _buf(NULL) {}
+  ~CAlignedMidBuffer() { ::MidFree(_bufBase); }
+  
+  void AllocAlignedMask(size_t size, size_t alignMask)
+  {
+    ::MidFree(_bufBase);
+    _buf = NULL;
+    _bufBase = (Byte *)::MidAlloc(size + alignMask);
+    
+    if (_bufBase)
+    {
+      // _buf = (Byte *)(((uintptr_t)_bufBase + alignMask) & ~(uintptr_t)alignMask);
+         _buf = (Byte *)(((ptrdiff_t)_bufBase + alignMask) & ~(ptrdiff_t)alignMask);
+    }
+  }
+  
+  #endif
+};
+
+class CFilterCoder:
+  public ICompressCoder,
+  
+  public ICompressSetOutStreamSize,
+  public ICompressInitEncoder,
+ 
+  public ICompressSetInStream,
+  public ISequentialInStream,
+  
+  public ICompressSetOutStream,
+  public ISequentialOutStream,
+  public IOutStreamFinish,
+  
+  public ICompressSetBufSize,
+
+  #ifndef _NO_CRYPTO
+  public ICryptoSetPassword,
+  public ICryptoProperties,
+  #endif
+  
+  #ifndef EXTRACT_ONLY
+  public ICompressSetCoderProperties,
+  public ICompressWriteCoderProperties,
+  // public ICryptoResetSalt,
+  public ICryptoResetInitVector,
+  #endif
+  
+  public ICompressSetDecoderProperties2,
+  public CMyUnknownImp,
+  public CAlignedMidBuffer
+{
+  UInt32 _bufSize;
+  UInt32 _inBufSize;
+  UInt32 _outBufSize;
+
+  bool _encodeMode;
+  bool _outSizeIsDefined;
+  UInt64 _outSize;
+  UInt64 _nowPos64;
+
+  CMyComPtr<ISequentialInStream> _inStream;
+  CMyComPtr<ISequentialOutStream> _outStream;
+  UInt32 _bufPos;
+  UInt32 _convPos;    // current pos in buffer for converted data
+  UInt32 _convSize;   // size of converted data starting from _convPos
+  
+  void InitSpecVars()
+  {
+    _bufPos = 0;
+    _convPos = 0;
+    _convSize = 0;
+
+    _outSizeIsDefined = false;
+    _outSize = 0;
+    _nowPos64 = 0;
+  }
+
+  HRESULT Alloc();
+  HRESULT Init_and_Alloc();
+  HRESULT Flush2();
+
+  #ifndef _NO_CRYPTO
+  CMyComPtr<ICryptoSetPassword> _SetPassword;
+  CMyComPtr<ICryptoProperties> _CryptoProperties;
+  #endif
+
+  #ifndef EXTRACT_ONLY
+  CMyComPtr<ICompressSetCoderProperties> _SetCoderProperties;
+  CMyComPtr<ICompressWriteCoderProperties> _WriteCoderProperties;
+  // CMyComPtr<ICryptoResetSalt> _CryptoResetSalt;
+  CMyComPtr<ICryptoResetInitVector> _CryptoResetInitVector;
+  #endif
+
+  CMyComPtr<ICompressSetDecoderProperties2> _SetDecoderProperties2;
+
+public:
+  CMyComPtr<ICompressFilter> Filter;
+
+  CFilterCoder(bool encodeMode);
+  ~CFilterCoder();
+
+  class C_InStream_Releaser
+  {
+  public:
+    CFilterCoder *FilterCoder;
+    C_InStream_Releaser(): FilterCoder(NULL) {}
+    ~C_InStream_Releaser() { if (FilterCoder) FilterCoder->ReleaseInStream(); }
+  };
+  
+  class C_OutStream_Releaser
+  {
+  public:
+    CFilterCoder *FilterCoder;
+    C_OutStream_Releaser(): FilterCoder(NULL) {}
+    ~C_OutStream_Releaser() { if (FilterCoder) FilterCoder->ReleaseOutStream(); }
+  };
+
+  class C_Filter_Releaser
+  {
+  public:
+    CFilterCoder *FilterCoder;
+    C_Filter_Releaser(): FilterCoder(NULL) {}
+    ~C_Filter_Releaser() { if (FilterCoder) FilterCoder->Filter.Release(); }
+  };
+  
+
+  MY_QUERYINTERFACE_BEGIN2(ICompressCoder)
+
+    MY_QUERYINTERFACE_ENTRY(ICompressSetOutStreamSize)
+    MY_QUERYINTERFACE_ENTRY(ICompressInitEncoder)
+    
+    MY_QUERYINTERFACE_ENTRY(ICompressSetInStream)
+    MY_QUERYINTERFACE_ENTRY(ISequentialInStream)
+    
+    MY_QUERYINTERFACE_ENTRY(ICompressSetOutStream)
+    MY_QUERYINTERFACE_ENTRY(ISequentialOutStream)
+    MY_QUERYINTERFACE_ENTRY(IOutStreamFinish)
+    
+    MY_QUERYINTERFACE_ENTRY(ICompressSetBufSize)
+
+    #ifndef _NO_CRYPTO
+    MY_QUERYINTERFACE_ENTRY_AG(ICryptoSetPassword, Filter, _SetPassword)
+    MY_QUERYINTERFACE_ENTRY_AG(ICryptoProperties, Filter, _CryptoProperties)
+    #endif
+
+    #ifndef EXTRACT_ONLY
+    MY_QUERYINTERFACE_ENTRY_AG(ICompressSetCoderProperties, Filter, _SetCoderProperties)
+    MY_QUERYINTERFACE_ENTRY_AG(ICompressWriteCoderProperties, Filter, _WriteCoderProperties)
+    // MY_QUERYINTERFACE_ENTRY_AG(ICryptoResetSalt, Filter, _CryptoResetSalt)
+    MY_QUERYINTERFACE_ENTRY_AG(ICryptoResetInitVector, Filter, _CryptoResetInitVector)
+    #endif
+
+    MY_QUERYINTERFACE_ENTRY_AG(ICompressSetDecoderProperties2, Filter, _SetDecoderProperties2)
+  MY_QUERYINTERFACE_END
+  MY_ADDREF_RELEASE
+  
+  
+  STDMETHOD(Code)(ISequentialInStream *inStream, ISequentialOutStream *outStream,
+      const UInt64 *inSize, const UInt64 *outSize, ICompressProgressInfo *progress);
+  
+  STDMETHOD(SetOutStreamSize)(const UInt64 *outSize);
+  STDMETHOD(InitEncoder)();
+
+  STDMETHOD(SetInStream)(ISequentialInStream *inStream);
+  STDMETHOD(ReleaseInStream)();
+  STDMETHOD(Read)(void *data, UInt32 size, UInt32 *processedSize);
+
+  STDMETHOD(SetOutStream)(ISequentialOutStream *outStream);
+  STDMETHOD(ReleaseOutStream)();
+  STDMETHOD(Write)(const void *data, UInt32 size, UInt32 *processedSize);
+  STDMETHOD(OutStreamFinish)();
+  
+  STDMETHOD(SetInBufSize)(UInt32 streamIndex, UInt32 size);
+  STDMETHOD(SetOutBufSize)(UInt32 streamIndex, UInt32 size);
+
+  #ifndef _NO_CRYPTO
+  STDMETHOD(CryptoSetPassword)(const Byte *data, UInt32 size);
+
+  STDMETHOD(SetKey)(const Byte *data, UInt32 size);
+  STDMETHOD(SetInitVector)(const Byte *data, UInt32 size);
+  #endif
+  
+  #ifndef EXTRACT_ONLY
+  STDMETHOD(SetCoderProperties)(const PROPID *propIDs,
+      const PROPVARIANT *properties, UInt32 numProperties);
+  STDMETHOD(WriteCoderProperties)(ISequentialOutStream *outStream);
+  // STDMETHOD(ResetSalt)();
+  STDMETHOD(ResetInitVector)();
+  #endif
+  
+  STDMETHOD(SetDecoderProperties2)(const Byte *data, UInt32 size);
+
+  
+  HRESULT Init_NoSubFilterInit();
+};
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/Common/InBuffer.cpp b/other-licenses/7zstub/src/CPP/7zip/Common/InBuffer.cpp
new file mode 100644
index 0000000000..826e98b191
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Common/InBuffer.cpp
@@ -0,0 +1,163 @@
+// InBuffer.cpp
+
+#include "StdAfx.h"
+
+#include "../../../C/Alloc.h"
+
+#include "InBuffer.h"
+
+CInBufferBase::CInBufferBase() throw():
+  _buf(0),
+  _bufLim(0),
+  _bufBase(0),
+  _stream(0),
+  _processedSize(0),
+  _bufSize(0),
+  _wasFinished(false),
+  NumExtraBytes(0)
+{}
+
+bool CInBuffer::Create(size_t bufSize) throw()
+{
+  const unsigned kMinBlockSize = 1;
+  if (bufSize < kMinBlockSize)
+    bufSize = kMinBlockSize;
+  if (_bufBase != 0 && _bufSize == bufSize)
+    return true;
+  Free();
+  _bufSize = bufSize;
+  _bufBase = (Byte *)::MidAlloc(bufSize);
+  return (_bufBase != 0);
+}
+
+void CInBuffer::Free() throw()
+{
+  ::MidFree(_bufBase);
+  _bufBase = 0;
+}
+
+void CInBufferBase::Init() throw()
+{
+  _processedSize = 0;
+  _buf = _bufBase;
+  _bufLim = _buf;
+  _wasFinished = false;
+  #ifdef _NO_EXCEPTIONS
+  ErrorCode = S_OK;
+  #endif
+  NumExtraBytes = 0;
+}
+
+bool CInBufferBase::ReadBlock()
+{
+  #ifdef _NO_EXCEPTIONS
+  if (ErrorCode != S_OK)
+    return false;
+  #endif
+  if (_wasFinished)
+    return false;
+  _processedSize += (_buf - _bufBase);
+  _buf = _bufBase;
+  _bufLim = _bufBase;
+  UInt32 processed;
+  // FIX_ME: we can improve it to support (_bufSize >= (1 << 32))
+  HRESULT result = _stream->Read(_bufBase, (UInt32)_bufSize, &processed);
+  #ifdef _NO_EXCEPTIONS
+  ErrorCode = result;
+  #else
+  if (result != S_OK)
+    throw CInBufferException(result);
+  #endif
+  _bufLim = _buf + processed;
+  _wasFinished = (processed == 0);
+  return !_wasFinished;
+}
+
+bool CInBufferBase::ReadByte_FromNewBlock(Byte &b)
+{
+  if (!ReadBlock())
+  {
+    NumExtraBytes++;
+    b = 0xFF;
+    return false;
+  }
+  b = *_buf++;
+  return true;
+}
+
+Byte CInBufferBase::ReadByte_FromNewBlock()
+{
+  if (!ReadBlock())
+  {
+    NumExtraBytes++;
+    return 0xFF;
+  }
+  return *_buf++;
+}
+
+size_t CInBufferBase::ReadBytes(Byte *buf, size_t size)
+{
+  size_t num = 0;
+  for (;;)
+  {
+    const size_t rem = _bufLim - _buf;
+    if (size <= rem)
+    {
+      if (size != 0)
+      {
+        memcpy(buf, _buf, size);
+        _buf += size;
+        num += size;
+      }
+      return num;
+    }
+    if (rem != 0)
+    {
+      memcpy(buf, _buf, rem);
+      _buf += rem;
+      buf += rem;
+      num += rem;
+      size -= rem;
+    }
+    if (!ReadBlock())
+      return num;
+  }
+
+  /*
+  if ((size_t)(_bufLim - _buf) >= size)
+  {
+    const Byte *src = _buf;
+    for (size_t i = 0; i < size; i++)
+      buf[i] = src[i];
+    _buf += size;
+    return size;
+  }
+  for (size_t i = 0; i < size; i++)
+  {
+    if (_buf >= _bufLim)
+      if (!ReadBlock())
+        return i;
+    buf[i] = *_buf++;
+  }
+  return size;
+  */
+}
+
+size_t CInBufferBase::Skip(size_t size)
+{
+  size_t processed = 0;
+  for (;;)
+  {
+    size_t rem = (_bufLim - _buf);
+    if (rem >= size)
+    {
+      _buf += size;
+      return processed + size;
+    }
+    _buf += rem;
+    processed += rem;
+    size -= rem;
+    if (!ReadBlock())
+      return processed;
+  }
+}
diff --git a/other-licenses/7zstub/src/CPP/7zip/Common/InBuffer.h b/other-licenses/7zstub/src/CPP/7zip/Common/InBuffer.h
new file mode 100644
index 0000000000..76e359a00b
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Common/InBuffer.h
@@ -0,0 +1,92 @@
+// InBuffer.h
+
+#ifndef __IN_BUFFER_H
+#define __IN_BUFFER_H
+
+#include "../../Common/MyException.h"
+#include "../IStream.h"
+
+#ifndef _NO_EXCEPTIONS
+struct CInBufferException: public CSystemException
+{
+  CInBufferException(HRESULT errorCode): CSystemException(errorCode) {}
+};
+#endif
+
+class CInBufferBase
+{
+protected:
+  Byte *_buf;
+  Byte *_bufLim;
+  Byte *_bufBase;
+
+  ISequentialInStream *_stream;
+  UInt64 _processedSize;
+  size_t _bufSize; // actually it's number of Bytes for next read. The buf can be larger
+                   // only up to 32-bits values now are supported!
+  bool _wasFinished;
+
+  bool ReadBlock();
+  bool ReadByte_FromNewBlock(Byte &b);
+  Byte ReadByte_FromNewBlock();
+
+public:
+  #ifdef _NO_EXCEPTIONS
+  HRESULT ErrorCode;
+  #endif
+  UInt32 NumExtraBytes;
+
+  CInBufferBase() throw();
+
+  UInt64 GetStreamSize() const { return _processedSize + (_buf - _bufBase); }
+  UInt64 GetProcessedSize() const { return _processedSize + NumExtraBytes + (_buf - _bufBase); }
+  bool WasFinished() const { return _wasFinished; }
+
+  void SetStream(ISequentialInStream *stream) { _stream = stream; }
+  
+  void SetBuf(Byte *buf, size_t bufSize, size_t end, size_t pos)
+  {
+    _bufBase = buf;
+    _bufSize = bufSize;
+    _processedSize = 0;
+    _buf = buf + pos;
+    _bufLim = buf + end;
+    _wasFinished = false;
+    #ifdef _NO_EXCEPTIONS
+    ErrorCode = S_OK;
+    #endif
+    NumExtraBytes = 0;
+  }
+
+  void Init() throw();
+  
+  MY_FORCE_INLINE
+  bool ReadByte(Byte &b)
+  {
+    if (_buf >= _bufLim)
+      return ReadByte_FromNewBlock(b);
+    b = *_buf++;
+    return true;
+  }
+  
+  MY_FORCE_INLINE
+  Byte ReadByte()
+  {
+    if (_buf >= _bufLim)
+      return ReadByte_FromNewBlock();
+    return *_buf++;
+  }
+  
+  size_t ReadBytes(Byte *buf, size_t size);
+  size_t Skip(size_t size);
+};
+
+class CInBuffer: public CInBufferBase
+{
+public:
+  ~CInBuffer() { Free(); }
+  bool Create(size_t bufSize) throw(); // only up to 32-bits values now are supported!
+  void Free() throw();
+};
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/Common/InOutTempBuffer.cpp b/other-licenses/7zstub/src/CPP/7zip/Common/InOutTempBuffer.cpp
new file mode 100644
index 0000000000..d83d67467e
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Common/InOutTempBuffer.cpp
@@ -0,0 +1,127 @@
+// InOutTempBuffer.cpp
+
+#include "StdAfx.h"
+
+#include "../../../C/7zCrc.h"
+
+#include "../../Common/Defs.h"
+
+#include "InOutTempBuffer.h"
+#include "StreamUtils.h"
+
+using namespace NWindows;
+using namespace NFile;
+using namespace NDir;
+
+static const size_t kTempBufSize = (1 << 20);
+
+#define kTempFilePrefixString FTEXT("7zt")
+
+CInOutTempBuffer::CInOutTempBuffer(): _buf(NULL) { }
+
+void CInOutTempBuffer::Create()
+{
+  if (!_buf)
+    _buf = new Byte[kTempBufSize];
+}
+
+CInOutTempBuffer::~CInOutTempBuffer()
+{
+  delete []_buf;
+}
+
+void CInOutTempBuffer::InitWriting()
+{
+  _bufPos = 0;
+  _tempFileCreated = false;
+  _size = 0;
+  _crc = CRC_INIT_VAL;
+}
+
+bool CInOutTempBuffer::WriteToFile(const void *data, UInt32 size)
+{
+  if (size == 0)
+    return true;
+  if (!_tempFileCreated)
+  {
+    if (!_tempFile.CreateRandomInTempFolder(kTempFilePrefixString, &_outFile))
+      return false;
+    _tempFileCreated = true;
+  }
+  UInt32 processed;
+  if (!_outFile.Write(data, size, processed))
+    return false;
+  _crc = CrcUpdate(_crc, data, processed);
+  _size += processed;
+  return (processed == size);
+}
+
+bool CInOutTempBuffer::Write(const void *data, UInt32 size)
+{
+  if (size == 0)
+    return true;
+  size_t cur = kTempBufSize - _bufPos;
+  if (cur != 0)
+  {
+    if (cur > size)
+      cur = size;
+    memcpy(_buf + _bufPos, data, cur);
+    _crc = CrcUpdate(_crc, data, cur);
+    _bufPos += cur;
+    _size += cur;
+    size -= (UInt32)cur;
+    data = ((const Byte *)data) + cur;
+  }
+  return WriteToFile(data, size);
+}
+
+HRESULT CInOutTempBuffer::WriteToStream(ISequentialOutStream *stream)
+{
+  if (!_outFile.Close())
+    return E_FAIL;
+
+  UInt64 size = 0;
+  UInt32 crc = CRC_INIT_VAL;
+
+  if (_bufPos != 0)
+  {
+    RINOK(WriteStream(stream, _buf, _bufPos));
+    crc = CrcUpdate(crc, _buf, _bufPos);
+    size += _bufPos;
+  }
+  
+  if (_tempFileCreated)
+  {
+    NIO::CInFile inFile;
+    if (!inFile.Open(_tempFile.GetPath()))
+      return E_FAIL;
+    while (size < _size)
+    {
+      UInt32 processed;
+      if (!inFile.ReadPart(_buf, kTempBufSize, processed))
+        return E_FAIL;
+      if (processed == 0)
+        break;
+      RINOK(WriteStream(stream, _buf, processed));
+      crc = CrcUpdate(crc, _buf, processed);
+      size += processed;
+    }
+  }
+  
+  return (_crc == crc && size == _size) ? S_OK : E_FAIL;
+}
+
+/*
+STDMETHODIMP CSequentialOutTempBufferImp::Write(const void *data, UInt32 size, UInt32 *processed)
+{
+  if (!_buf->Write(data, size))
+  {
+    if (processed)
+      *processed = 0;
+    return E_FAIL;
+  }
+  if (processed)
+    *processed = size;
+  return S_OK;
+}
+*/
diff --git a/other-licenses/7zstub/src/CPP/7zip/Common/InOutTempBuffer.h b/other-licenses/7zstub/src/CPP/7zip/Common/InOutTempBuffer.h
new file mode 100644
index 0000000000..4140d28308
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Common/InOutTempBuffer.h
@@ -0,0 +1,48 @@
+// InOutTempBuffer.h
+
+#ifndef __IN_OUT_TEMP_BUFFER_H
+#define __IN_OUT_TEMP_BUFFER_H
+
+#include "../../Common/MyCom.h"
+#include "../../Windows/FileDir.h"
+
+#include "../IStream.h"
+
+class CInOutTempBuffer
+{
+  NWindows::NFile::NDir::CTempFile _tempFile;
+  NWindows::NFile::NIO::COutFile _outFile;
+  Byte *_buf;
+  size_t _bufPos;
+  UInt64 _size;
+  UInt32 _crc;
+  bool _tempFileCreated;
+
+  bool WriteToFile(const void *data, UInt32 size);
+public:
+  CInOutTempBuffer();
+  ~CInOutTempBuffer();
+  void Create();
+
+  void InitWriting();
+  bool Write(const void *data, UInt32 size);
+
+  HRESULT WriteToStream(ISequentialOutStream *stream);
+  UInt64 GetDataSize() const { return _size; }
+};
+
+/*
+class CSequentialOutTempBufferImp:
+  public ISequentialOutStream,
+  public CMyUnknownImp
+{
+  CInOutTempBuffer *_buf;
+public:
+  void Init(CInOutTempBuffer *buffer)  { _buf = buffer; }
+  MY_UNKNOWN_IMP
+
+  STDMETHOD(Write)(const void *data, UInt32 size, UInt32 *processedSize);
+};
+*/
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/Common/LimitedStreams.cpp b/other-licenses/7zstub/src/CPP/7zip/Common/LimitedStreams.cpp
new file mode 100644
index 0000000000..fc7e794cf8
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Common/LimitedStreams.cpp
@@ -0,0 +1,367 @@
+// LimitedStreams.cpp
+
+#include "StdAfx.h"
+
+#include <string.h>
+
+#include "LimitedStreams.h"
+
+STDMETHODIMP CLimitedSequentialInStream::Read(void *data, UInt32 size, UInt32 *processedSize)
+{
+  UInt32 realProcessedSize = 0;
+  {
+    const UInt64 rem = _size - _pos;
+    if (size > rem)
+      size = (UInt32)rem;
+  }
+  HRESULT result = S_OK;
+  if (size != 0)
+  {
+    result = _stream->Read(data, size, &realProcessedSize);
+    _pos += realProcessedSize;
+    if (realProcessedSize == 0)
+      _wasFinished = true;
+  }
+  if (processedSize)
+    *processedSize = realProcessedSize;
+  return result;
+}
+
+STDMETHODIMP CLimitedInStream::Read(void *data, UInt32 size, UInt32 *processedSize)
+{
+  if (processedSize)
+    *processedSize = 0;
+  if (_virtPos >= _size)
+  {
+    // 9.31: Fixed. Windows doesn't return error in ReadFile and IStream->Read in that case.
+    return S_OK;
+    // return (_virtPos == _size) ? S_OK: E_FAIL; // ERROR_HANDLE_EOF
+  }
+  {
+    const UInt64 rem = _size - _virtPos;
+    if (size > rem)
+      size = (UInt32)rem;
+  }
+  UInt64 newPos = _startOffset + _virtPos;
+  if (newPos != _physPos)
+  {
+    _physPos = newPos;
+    RINOK(SeekToPhys());
+  }
+  HRESULT res = _stream->Read(data, size, &size);
+  if (processedSize)
+    *processedSize = size;
+  _physPos += size;
+  _virtPos += size;
+  return res;
+}
+
+STDMETHODIMP CLimitedInStream::Seek(Int64 offset, UInt32 seekOrigin, UInt64 *newPosition)
+{
+  switch (seekOrigin)
+  {
+    case STREAM_SEEK_SET: break;
+    case STREAM_SEEK_CUR: offset += _virtPos; break;
+    case STREAM_SEEK_END: offset += _size; break;
+    default: return STG_E_INVALIDFUNCTION;
+  }
+  if (offset < 0)
+    return HRESULT_WIN32_ERROR_NEGATIVE_SEEK;
+  _virtPos = offset;
+  if (newPosition)
+    *newPosition = _virtPos;
+  return S_OK;
+}
+
+HRESULT CreateLimitedInStream(IInStream *inStream, UInt64 pos, UInt64 size, ISequentialInStream **resStream)
+{
+  *resStream = 0;
+  CLimitedInStream *streamSpec = new CLimitedInStream;
+  CMyComPtr<ISequentialInStream> streamTemp = streamSpec;
+  streamSpec->SetStream(inStream);
+  RINOK(streamSpec->InitAndSeek(pos, size));
+  streamSpec->SeekToStart();
+  *resStream = streamTemp.Detach();
+  return S_OK;
+}
+
+STDMETHODIMP CClusterInStream::Read(void *data, UInt32 size, UInt32 *processedSize)
+{
+  if (processedSize)
+    *processedSize = 0;
+  if (_virtPos >= Size)
+    return S_OK;
+  {
+    UInt64 rem = Size - _virtPos;
+    if (size > rem)
+      size = (UInt32)rem;
+  }
+  if (size == 0)
+    return S_OK;
+
+  if (_curRem == 0)
+  {
+    const UInt32 blockSize = (UInt32)1 << BlockSizeLog;
+    const UInt32 virtBlock = (UInt32)(_virtPos >> BlockSizeLog);
+    const UInt32 offsetInBlock = (UInt32)_virtPos & (blockSize - 1);
+    const UInt32 phyBlock = Vector[virtBlock];
+    
+    UInt64 newPos = StartOffset + ((UInt64)phyBlock << BlockSizeLog) + offsetInBlock;
+    if (newPos != _physPos)
+    {
+      _physPos = newPos;
+      RINOK(SeekToPhys());
+    }
+
+    _curRem = blockSize - offsetInBlock;
+    
+    for (int i = 1; i < 64 && (virtBlock + i) < (UInt32)Vector.Size() && phyBlock + i == Vector[virtBlock + i]; i++)
+      _curRem += (UInt32)1 << BlockSizeLog;
+  }
+  
+  if (size > _curRem)
+    size = _curRem;
+  HRESULT res = Stream->Read(data, size, &size);
+  if (processedSize)
+    *processedSize = size;
+  _physPos += size;
+  _virtPos += size;
+  _curRem -= size;
+  return res;
+}
+ 
+STDMETHODIMP CClusterInStream::Seek(Int64 offset, UInt32 seekOrigin, UInt64 *newPosition)
+{
+  switch (seekOrigin)
+  {
+    case STREAM_SEEK_SET: break;
+    case STREAM_SEEK_CUR: offset += _virtPos; break;
+    case STREAM_SEEK_END: offset += Size; break;
+    default: return STG_E_INVALIDFUNCTION;
+  }
+  if (offset < 0)
+    return HRESULT_WIN32_ERROR_NEGATIVE_SEEK;
+  if (_virtPos != (UInt64)offset)
+    _curRem = 0;
+  _virtPos = offset;
+  if (newPosition)
+    *newPosition = offset;
+  return S_OK;
+}
+
+
+STDMETHODIMP CExtentsStream::Read(void *data, UInt32 size, UInt32 *processedSize)
+{
+  if (processedSize)
+    *processedSize = 0;
+  if (_virtPos >= Extents.Back().Virt)
+    return S_OK;
+  if (size == 0)
+    return S_OK;
+  
+  unsigned left = 0, right = Extents.Size() - 1;
+  for (;;)
+  {
+    unsigned mid = (left + right) / 2;
+    if (mid == left)
+      break;
+    if (_virtPos < Extents[mid].Virt)
+      right = mid;
+    else
+      left = mid;
+  }
+  
+  const CSeekExtent &extent = Extents[left];
+  UInt64 phyPos = extent.Phy + (_virtPos - extent.Virt);
+  if (_needStartSeek || _phyPos != phyPos)
+  {
+    _needStartSeek = false;
+    _phyPos = phyPos;
+    RINOK(SeekToPhys());
+  }
+  
+  UInt64 rem = Extents[left + 1].Virt - _virtPos;
+  if (size > rem)
+    size = (UInt32)rem;
+  
+  HRESULT res = Stream->Read(data, size, &size);
+  _phyPos += size;
+  _virtPos += size;
+  if (processedSize)
+    *processedSize = size;
+  return res;
+}
+
+STDMETHODIMP CExtentsStream::Seek(Int64 offset, UInt32 seekOrigin, UInt64 *newPosition)
+{
+  switch (seekOrigin)
+  {
+    case STREAM_SEEK_SET: break;
+    case STREAM_SEEK_CUR: offset += _virtPos; break;
+    case STREAM_SEEK_END: offset += Extents.Back().Virt; break;
+    default: return STG_E_INVALIDFUNCTION;
+  }
+  if (offset < 0)
+    return HRESULT_WIN32_ERROR_NEGATIVE_SEEK;
+  _virtPos = offset;
+  if (newPosition)
+    *newPosition = _virtPos;
+  return S_OK;
+}
+
+
+STDMETHODIMP CLimitedSequentialOutStream::Write(const void *data, UInt32 size, UInt32 *processedSize)
+{
+  HRESULT result = S_OK;
+  if (processedSize)
+    *processedSize = 0;
+  if (size > _size)
+  {
+    if (_size == 0)
+    {
+      _overflow = true;
+      if (!_overflowIsAllowed)
+        return E_FAIL;
+      if (processedSize)
+        *processedSize = size;
+      return S_OK;
+    }
+    size = (UInt32)_size;
+  }
+  if (_stream)
+    result = _stream->Write(data, size, &size);
+  _size -= size;
+  if (processedSize)
+    *processedSize = size;
+  return result;
+}
+
+
+STDMETHODIMP CTailInStream::Read(void *data, UInt32 size, UInt32 *processedSize)
+{
+  UInt32 cur;
+  HRESULT res = Stream->Read(data, size, &cur);
+  if (processedSize)
+    *processedSize = cur;
+  _virtPos += cur;
+  return res;
+}
+  
+STDMETHODIMP CTailInStream::Seek(Int64 offset, UInt32 seekOrigin, UInt64 *newPosition)
+{
+  switch (seekOrigin)
+  {
+    case STREAM_SEEK_SET: break;
+    case STREAM_SEEK_CUR: offset += _virtPos; break;
+    case STREAM_SEEK_END:
+    {
+      UInt64 pos = 0;
+      RINOK(Stream->Seek(offset, STREAM_SEEK_END, &pos));
+      if (pos < Offset)
+        return HRESULT_WIN32_ERROR_NEGATIVE_SEEK;
+      _virtPos = pos - Offset;
+      if (newPosition)
+        *newPosition = _virtPos;
+      return S_OK;
+    }
+    default: return STG_E_INVALIDFUNCTION;
+  }
+  if (offset < 0)
+    return HRESULT_WIN32_ERROR_NEGATIVE_SEEK;
+  _virtPos = offset;
+  if (newPosition)
+    *newPosition = _virtPos;
+  return Stream->Seek(Offset + _virtPos, STREAM_SEEK_SET, NULL);
+}
+
+STDMETHODIMP CLimitedCachedInStream::Read(void *data, UInt32 size, UInt32 *processedSize)
+{
+  if (processedSize)
+    *processedSize = 0;
+  if (_virtPos >= _size)
+  {
+    // 9.31: Fixed. Windows doesn't return error in ReadFile and IStream->Read in that case.
+    return S_OK;
+    // return (_virtPos == _size) ? S_OK: E_FAIL; // ERROR_HANDLE_EOF
+  }
+  UInt64 rem = _size - _virtPos;
+  if (rem < size)
+    size = (UInt32)rem;
+
+  UInt64 newPos = _startOffset + _virtPos;
+  UInt64 offsetInCache = newPos - _cachePhyPos;
+  HRESULT res = S_OK;
+  if (newPos >= _cachePhyPos &&
+      offsetInCache <= _cacheSize &&
+      size <= _cacheSize - (size_t)offsetInCache)
+  {
+    if (size != 0)
+      memcpy(data, _cache + (size_t)offsetInCache, size);
+  }
+  else
+  {
+    if (newPos != _physPos)
+    {
+      _physPos = newPos;
+      RINOK(SeekToPhys());
+    }
+    res = _stream->Read(data, size, &size);
+    _physPos += size;
+  }
+  if (processedSize)
+    *processedSize = size;
+  _virtPos += size;
+  return res;
+}
+
+STDMETHODIMP CLimitedCachedInStream::Seek(Int64 offset, UInt32 seekOrigin, UInt64 *newPosition)
+{
+  switch (seekOrigin)
+  {
+    case STREAM_SEEK_SET: break;
+    case STREAM_SEEK_CUR: offset += _virtPos; break;
+    case STREAM_SEEK_END: offset += _size; break;
+    default: return STG_E_INVALIDFUNCTION;
+  }
+  if (offset < 0)
+    return HRESULT_WIN32_ERROR_NEGATIVE_SEEK;
+  _virtPos = offset;
+  if (newPosition)
+    *newPosition = _virtPos;
+  return S_OK;
+}
+
+STDMETHODIMP CTailOutStream::Write(const void *data, UInt32 size, UInt32 *processedSize)
+{
+  UInt32 cur;
+  HRESULT res = Stream->Write(data, size, &cur);
+  if (processedSize)
+    *processedSize = cur;
+  _virtPos += cur;
+  if (_virtSize < _virtPos)
+    _virtSize = _virtPos;
+  return res;
+}
+  
+STDMETHODIMP CTailOutStream::Seek(Int64 offset, UInt32 seekOrigin, UInt64 *newPosition)
+{
+  switch (seekOrigin)
+  {
+    case STREAM_SEEK_SET: break;
+    case STREAM_SEEK_CUR: offset += _virtPos; break;
+    case STREAM_SEEK_END: offset += _virtSize; break;
+    default: return STG_E_INVALIDFUNCTION;
+  }
+  if (offset < 0)
+    return HRESULT_WIN32_ERROR_NEGATIVE_SEEK;
+  _virtPos = offset;
+  if (newPosition)
+    *newPosition = _virtPos;
+  return Stream->Seek(Offset + _virtPos, STREAM_SEEK_SET, NULL);
+}
+
+STDMETHODIMP CTailOutStream::SetSize(UInt64 newSize)
+{
+  _virtSize = newSize;
+  return Stream->SetSize(Offset + newSize);
+}
diff --git a/other-licenses/7zstub/src/CPP/7zip/Common/LimitedStreams.h b/other-licenses/7zstub/src/CPP/7zip/Common/LimitedStreams.h
new file mode 100644
index 0000000000..2e55aa0b64
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Common/LimitedStreams.h
@@ -0,0 +1,252 @@
+// LimitedStreams.h
+
+#ifndef __LIMITED_STREAMS_H
+#define __LIMITED_STREAMS_H
+
+#include "../../Common/MyBuffer.h"
+#include "../../Common/MyCom.h"
+#include "../../Common/MyVector.h"
+#include "../IStream.h"
+
+class CLimitedSequentialInStream:
+  public ISequentialInStream,
+  public CMyUnknownImp
+{
+  CMyComPtr<ISequentialInStream> _stream;
+  UInt64 _size;
+  UInt64 _pos;
+  bool _wasFinished;
+public:
+  void SetStream(ISequentialInStream *stream) { _stream = stream; }
+  void ReleaseStream() { _stream.Release(); }
+  void Init(UInt64 streamSize)
+  {
+    _size = streamSize;
+    _pos = 0;
+    _wasFinished = false;
+  }
+ 
+  MY_UNKNOWN_IMP1(ISequentialInStream)
+
+  STDMETHOD(Read)(void *data, UInt32 size, UInt32 *processedSize);
+  UInt64 GetSize() const { return _pos; }
+  UInt64 GetRem() const { return _size - _pos; }
+  bool WasFinished() const { return _wasFinished; }
+};
+
+class CLimitedInStream:
+  public IInStream,
+  public CMyUnknownImp
+{
+  CMyComPtr<IInStream> _stream;
+  UInt64 _virtPos;
+  UInt64 _physPos;
+  UInt64 _size;
+  UInt64 _startOffset;
+
+  HRESULT SeekToPhys() { return _stream->Seek(_physPos, STREAM_SEEK_SET, NULL); }
+public:
+  void SetStream(IInStream *stream) { _stream = stream; }
+  HRESULT InitAndSeek(UInt64 startOffset, UInt64 size)
+  {
+    _startOffset = startOffset;
+    _physPos = startOffset;
+    _virtPos = 0;
+    _size = size;
+    return SeekToPhys();
+  }
+ 
+  MY_UNKNOWN_IMP2(ISequentialInStream, IInStream)
+
+  STDMETHOD(Read)(void *data, UInt32 size, UInt32 *processedSize);
+  STDMETHOD(Seek)(Int64 offset, UInt32 seekOrigin, UInt64 *newPosition);
+
+  HRESULT SeekToStart() { return Seek(0, STREAM_SEEK_SET, NULL); }
+};
+
+HRESULT CreateLimitedInStream(IInStream *inStream, UInt64 pos, UInt64 size, ISequentialInStream **resStream);
+
+class CClusterInStream:
+  public IInStream,
+  public CMyUnknownImp
+{
+  UInt64 _virtPos;
+  UInt64 _physPos;
+  UInt32 _curRem;
+public:
+  unsigned BlockSizeLog;
+  UInt64 Size;
+  CMyComPtr<IInStream> Stream;
+  CRecordVector<UInt32> Vector;
+  UInt64 StartOffset;
+
+  HRESULT SeekToPhys() { return Stream->Seek(_physPos, STREAM_SEEK_SET, NULL); }
+
+  HRESULT InitAndSeek()
+  {
+    _curRem = 0;
+    _virtPos = 0;
+    _physPos = StartOffset;
+    if (Vector.Size() > 0)
+    {
+      _physPos = StartOffset + (Vector[0] << BlockSizeLog);
+      return SeekToPhys();
+    }
+    return S_OK;
+  }
+
+  MY_UNKNOWN_IMP2(ISequentialInStream, IInStream)
+
+  STDMETHOD(Read)(void *data, UInt32 size, UInt32 *processedSize);
+  STDMETHOD(Seek)(Int64 offset, UInt32 seekOrigin, UInt64 *newPosition);
+};
+
+struct CSeekExtent
+{
+  UInt64 Phy;
+  UInt64 Virt;
+};
+
+class CExtentsStream:
+  public IInStream,
+  public CMyUnknownImp
+{
+  UInt64 _phyPos;
+  UInt64 _virtPos;
+  bool _needStartSeek;
+
+  HRESULT SeekToPhys() { return Stream->Seek(_phyPos, STREAM_SEEK_SET, NULL); }
+
+public:
+  CMyComPtr<IInStream> Stream;
+  CRecordVector<CSeekExtent> Extents;
+
+  MY_UNKNOWN_IMP2(ISequentialInStream, IInStream)
+  STDMETHOD(Read)(void *data, UInt32 size, UInt32 *processedSize);
+  STDMETHOD(Seek)(Int64 offset, UInt32 seekOrigin, UInt64 *newPosition);
+  void ReleaseStream() { Stream.Release(); }
+
+  void Init()
+  {
+    _virtPos = 0;
+    _phyPos = 0;
+    _needStartSeek = true;
+  }
+};
+
+class CLimitedSequentialOutStream:
+  public ISequentialOutStream,
+  public CMyUnknownImp
+{
+  CMyComPtr<ISequentialOutStream> _stream;
+  UInt64 _size;
+  bool _overflow;
+  bool _overflowIsAllowed;
+public:
+  MY_UNKNOWN_IMP1(ISequentialOutStream)
+  STDMETHOD(Write)(const void *data, UInt32 size, UInt32 *processedSize);
+  void SetStream(ISequentialOutStream *stream) { _stream = stream; }
+  void ReleaseStream() { _stream.Release(); }
+  void Init(UInt64 size, bool overflowIsAllowed = false)
+  {
+    _size = size;
+    _overflow = false;
+    _overflowIsAllowed = overflowIsAllowed;
+  }
+  bool IsFinishedOK() const { return (_size == 0 && !_overflow); }
+  UInt64 GetRem() const { return _size; }
+};
+
+
+class CTailInStream:
+  public IInStream,
+  public CMyUnknownImp
+{
+  UInt64 _virtPos;
+public:
+  CMyComPtr<IInStream> Stream;
+  UInt64 Offset;
+
+  void Init()
+  {
+    _virtPos = 0;
+  }
+ 
+  MY_UNKNOWN_IMP2(ISequentialInStream, IInStream)
+
+  STDMETHOD(Read)(void *data, UInt32 size, UInt32 *processedSize);
+  STDMETHOD(Seek)(Int64 offset, UInt32 seekOrigin, UInt64 *newPosition);
+
+  HRESULT SeekToStart() { return Stream->Seek(Offset, STREAM_SEEK_SET, NULL); }
+};
+
+class CLimitedCachedInStream:
+  public IInStream,
+  public CMyUnknownImp
+{
+  CMyComPtr<IInStream> _stream;
+  UInt64 _virtPos;
+  UInt64 _physPos;
+  UInt64 _size;
+  UInt64 _startOffset;
+  
+  const Byte *_cache;
+  size_t _cacheSize;
+  size_t _cachePhyPos;
+
+
+  HRESULT SeekToPhys() { return _stream->Seek(_physPos, STREAM_SEEK_SET, NULL); }
+public:
+  CByteBuffer Buffer;
+
+  void SetStream(IInStream *stream) { _stream = stream; }
+  void SetCache(size_t cacheSize, size_t cachePos)
+  {
+    _cache = Buffer;
+    _cacheSize = cacheSize;
+    _cachePhyPos = cachePos;
+  }
+
+  HRESULT InitAndSeek(UInt64 startOffset, UInt64 size)
+  {
+    _startOffset = startOffset;
+    _physPos = startOffset;
+    _virtPos = 0;
+    _size = size;
+    return SeekToPhys();
+  }
+ 
+  MY_UNKNOWN_IMP2(ISequentialInStream, IInStream)
+
+  STDMETHOD(Read)(void *data, UInt32 size, UInt32 *processedSize);
+  STDMETHOD(Seek)(Int64 offset, UInt32 seekOrigin, UInt64 *newPosition);
+
+  HRESULT SeekToStart() { return Seek(0, STREAM_SEEK_SET, NULL); }
+};
+
+class CTailOutStream:
+  public IOutStream,
+  public CMyUnknownImp
+{
+  UInt64 _virtPos;
+  UInt64 _virtSize;
+public:
+  CMyComPtr<IOutStream> Stream;
+  UInt64 Offset;
+  
+  virtual ~CTailOutStream() {}
+
+  MY_UNKNOWN_IMP2(ISequentialOutStream, IOutStream)
+
+  void Init()
+  {
+    _virtPos = 0;
+    _virtSize = 0;
+  }
+
+  STDMETHOD(Write)(const void *data, UInt32 size, UInt32 *processedSize);
+  STDMETHOD(Seek)(Int64 offset, UInt32 seekOrigin, UInt64 *newPosition);
+  STDMETHOD(SetSize)(UInt64 newSize);
+};
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/Common/LockedStream.cpp b/other-licenses/7zstub/src/CPP/7zip/Common/LockedStream.cpp
new file mode 100644
index 0000000000..1223efe857
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Common/LockedStream.cpp
@@ -0,0 +1,3 @@
+// LockedStream.cpp
+
+#include "StdAfx.h"
diff --git a/other-licenses/7zstub/src/CPP/7zip/Common/LockedStream.h b/other-licenses/7zstub/src/CPP/7zip/Common/LockedStream.h
new file mode 100644
index 0000000000..5bf5c85a44
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Common/LockedStream.h
@@ -0,0 +1,6 @@
+// LockedStream.h
+
+#ifndef __LOCKED_STREAM_H
+#define __LOCKED_STREAM_H
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/Common/MethodId.cpp b/other-licenses/7zstub/src/CPP/7zip/Common/MethodId.cpp
new file mode 100644
index 0000000000..9a07e4c9a1
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Common/MethodId.cpp
@@ -0,0 +1,3 @@
+// MethodId.cpp
+
+#include "StdAfx.h"
diff --git a/other-licenses/7zstub/src/CPP/7zip/Common/MethodId.h b/other-licenses/7zstub/src/CPP/7zip/Common/MethodId.h
new file mode 100644
index 0000000000..1ba9f49afc
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Common/MethodId.h
@@ -0,0 +1,10 @@
+// MethodId.h
+
+#ifndef __7Z_METHOD_ID_H
+#define __7Z_METHOD_ID_H
+
+#include "../../Common/MyTypes.h"
+
+typedef UInt64 CMethodId;
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/Common/MethodProps.cpp b/other-licenses/7zstub/src/CPP/7zip/Common/MethodProps.cpp
new file mode 100644
index 0000000000..2134462c79
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Common/MethodProps.cpp
@@ -0,0 +1,509 @@
+// MethodProps.cpp
+
+#include "StdAfx.h"
+
+#include "../../Common/StringToInt.h"
+
+#include "MethodProps.h"
+
+using namespace NWindows;
+
+bool StringToBool(const wchar_t *s, bool &res)
+{
+  if (s[0] == 0 || (s[0] == '+' && s[1] == 0) || StringsAreEqualNoCase_Ascii(s, "ON"))
+  {
+    res = true;
+    return true;
+  }
+  if ((s[0] == '-' && s[1] == 0) || StringsAreEqualNoCase_Ascii(s, "OFF"))
+  {
+    res = false;
+    return true;
+  }
+  return false;
+}
+
+HRESULT PROPVARIANT_to_bool(const PROPVARIANT &prop, bool &dest)
+{
+  switch (prop.vt)
+  {
+    case VT_EMPTY: dest = true; return S_OK;
+    case VT_BOOL: dest = (prop.boolVal != VARIANT_FALSE); return S_OK;
+    case VT_BSTR: return StringToBool(prop.bstrVal, dest) ? S_OK : E_INVALIDARG;
+  }
+  return E_INVALIDARG;
+}
+
+unsigned ParseStringToUInt32(const UString &srcString, UInt32 &number)
+{
+  const wchar_t *start = srcString;
+  const wchar_t *end;
+  number = ConvertStringToUInt32(start, &end);
+  return (unsigned)(end - start);
+}
+
+static unsigned ParseStringToUInt64(const UString &srcString, UInt64 &number)
+{
+  const wchar_t *start = srcString;
+  const wchar_t *end;
+  number = ConvertStringToUInt64(start, &end);
+  return (unsigned)(end - start);
+}
+
+HRESULT ParsePropToUInt32(const UString &name, const PROPVARIANT &prop, UInt32 &resValue)
+{
+  // =VT_UI4
+  // =VT_EMPTY
+  // {stringUInt32}=VT_EMPTY
+
+  if (prop.vt == VT_UI4)
+  {
+    if (!name.IsEmpty())
+      return E_INVALIDARG;
+    resValue = prop.ulVal;
+    return S_OK;
+  }
+  if (prop.vt != VT_EMPTY)
+    return E_INVALIDARG;
+  if (name.IsEmpty())
+    return S_OK;
+  UInt32 v;
+  if (ParseStringToUInt32(name, v) != name.Len())
+    return E_INVALIDARG;
+  resValue = v;
+  return S_OK;
+}
+
+HRESULT ParseMtProp(const UString &name, const PROPVARIANT &prop, UInt32 defaultNumThreads, UInt32 &numThreads)
+{
+  if (name.IsEmpty())
+  {
+    switch (prop.vt)
+    {
+      case VT_UI4:
+        numThreads = prop.ulVal;
+        break;
+      default:
+      {
+        bool val;
+        RINOK(PROPVARIANT_to_bool(prop, val));
+        numThreads = (val ? defaultNumThreads : 1);
+        break;
+      }
+    }
+    return S_OK;
+  }
+  if (prop.vt != VT_EMPTY)
+    return E_INVALIDARG;
+  return ParsePropToUInt32(name, prop, numThreads);
+}
+
+
+static HRESULT StringToDictSize(const UString &s, NCOM::CPropVariant &destProp)
+{
+  const wchar_t *end;
+  UInt32 number = ConvertStringToUInt32(s, &end);
+  unsigned numDigits = (unsigned)(end - s.Ptr());
+  if (numDigits == 0 || s.Len() > numDigits + 1)
+    return E_INVALIDARG;
+  
+  if (s.Len() == numDigits)
+  {
+    if (number >= 64)
+      return E_INVALIDARG;
+    if (number < 32)
+      destProp = (UInt32)((UInt32)1 << (unsigned)number);
+    else
+      destProp = (UInt64)((UInt64)1 << (unsigned)number);
+    return S_OK;
+  }
+  
+  unsigned numBits;
+  
+  switch (MyCharLower_Ascii(s[numDigits]))
+  {
+    case 'b': destProp = number; return S_OK;
+    case 'k': numBits = 10; break;
+    case 'm': numBits = 20; break;
+    case 'g': numBits = 30; break;
+    default: return E_INVALIDARG;
+  }
+  
+  if (number < ((UInt32)1 << (32 - numBits)))
+    destProp = (UInt32)(number << numBits);
+  else
+    destProp = (UInt64)((UInt64)number << numBits);
+  
+  return S_OK;
+}
+
+
+static HRESULT PROPVARIANT_to_DictSize(const PROPVARIANT &prop, NCOM::CPropVariant &destProp)
+{
+  if (prop.vt == VT_UI4)
+  {
+    UInt32 v = prop.ulVal;
+    if (v >= 64)
+      return E_INVALIDARG;
+    if (v < 32)
+      destProp = (UInt32)((UInt32)1 << (unsigned)v);
+    else
+      destProp = (UInt64)((UInt64)1 << (unsigned)v);
+    return S_OK;
+  }
+  if (prop.vt == VT_BSTR)
+  {
+    UString s;
+    s = prop.bstrVal;
+    return StringToDictSize(s, destProp);
+  }
+  return E_INVALIDARG;
+}
+
+
+void CProps::AddProp32(PROPID propid, UInt32 val)
+{
+  CProp &prop = Props.AddNew();
+  prop.IsOptional = true;
+  prop.Id = propid;
+  prop.Value = (UInt32)val;
+}
+
+void CProps::AddPropBool(PROPID propid, bool val)
+{
+  CProp &prop = Props.AddNew();
+  prop.IsOptional = true;
+  prop.Id = propid;
+  prop.Value = val;
+}
+
+class CCoderProps
+{
+  PROPID *_propIDs;
+  NCOM::CPropVariant *_props;
+  unsigned _numProps;
+  unsigned _numPropsMax;
+public:
+  CCoderProps(unsigned numPropsMax)
+  {
+    _numPropsMax = numPropsMax;
+    _numProps = 0;
+    _propIDs = new PROPID[numPropsMax];
+    _props = new NCOM::CPropVariant[numPropsMax];
+  }
+  ~CCoderProps()
+  {
+    delete []_propIDs;
+    delete []_props;
+  }
+  void AddProp(const CProp &prop);
+  HRESULT SetProps(ICompressSetCoderProperties *setCoderProperties)
+  {
+    return setCoderProperties->SetCoderProperties(_propIDs, _props, _numProps);
+  }
+};
+
+void CCoderProps::AddProp(const CProp &prop)
+{
+  if (_numProps >= _numPropsMax)
+    throw 1;
+  _propIDs[_numProps] = prop.Id;
+  _props[_numProps] = prop.Value;
+  _numProps++;
+}
+
+HRESULT CProps::SetCoderProps(ICompressSetCoderProperties *scp, const UInt64 *dataSizeReduce) const
+{
+  CCoderProps coderProps(Props.Size() + (dataSizeReduce ? 1 : 0));
+  FOR_VECTOR (i, Props)
+    coderProps.AddProp(Props[i]);
+  if (dataSizeReduce)
+  {
+    CProp prop;
+    prop.Id = NCoderPropID::kReduceSize;
+    prop.Value = *dataSizeReduce;
+    coderProps.AddProp(prop);
+  }
+  return coderProps.SetProps(scp);
+}
+
+
+int CMethodProps::FindProp(PROPID id) const
+{
+  for (int i = Props.Size() - 1; i >= 0; i--)
+    if (Props[i].Id == id)
+      return i;
+  return -1;
+}
+
+int CMethodProps::GetLevel() const
+{
+  int i = FindProp(NCoderPropID::kLevel);
+  if (i < 0)
+    return 5;
+  if (Props[i].Value.vt != VT_UI4)
+    return 9;
+  UInt32 level = Props[i].Value.ulVal;
+  return level > 9 ? 9 : (int)level;
+}
+
+struct CNameToPropID
+{
+  VARTYPE VarType;
+  const char *Name;
+};
+
+
+// the following are related to NCoderPropID::EEnum values
+
+static const CNameToPropID g_NameToPropID[] =
+{
+  { VT_UI4, "" },
+  { VT_UI4, "d" },
+  { VT_UI4, "mem" },
+  { VT_UI4, "o" },
+  { VT_UI4, "c" },
+  { VT_UI4, "pb" },
+  { VT_UI4, "lc" },
+  { VT_UI4, "lp" },
+  { VT_UI4, "fb" },
+  { VT_BSTR, "mf" },
+  { VT_UI4, "mc" },
+  { VT_UI4, "pass" },
+  { VT_UI4, "a" },
+  { VT_UI4, "mt" },
+  { VT_BOOL, "eos" },
+  { VT_UI4, "x" },
+  { VT_UI8, "reduce" },
+  { VT_UI8, "expect" },
+  { VT_UI4, "b" },
+  { VT_UI4, "check" },
+  { VT_BSTR, "filter" },
+  { VT_UI8, "memuse" }
+};
+
+static int FindPropIdExact(const UString &name)
+{
+  for (unsigned i = 0; i < ARRAY_SIZE(g_NameToPropID); i++)
+    if (StringsAreEqualNoCase_Ascii(name, g_NameToPropID[i].Name))
+      return i;
+  return -1;
+}
+
+static bool ConvertProperty(const PROPVARIANT &srcProp, VARTYPE varType, NCOM::CPropVariant &destProp)
+{
+  if (varType == srcProp.vt)
+  {
+    destProp = srcProp;
+    return true;
+  }
+
+  if (varType == VT_UI8 && srcProp.vt == VT_UI4)
+  {
+    destProp = (UInt64)srcProp.ulVal;
+    return true;
+  }
+
+  if (varType == VT_BOOL)
+  {
+    bool res;
+    if (PROPVARIANT_to_bool(srcProp, res) != S_OK)
+      return false;
+    destProp = res;
+    return true;
+  }
+  if (srcProp.vt == VT_EMPTY)
+  {
+    destProp = srcProp;
+    return true;
+  }
+  return false;
+}
+    
+static void SplitParams(const UString &srcString, UStringVector &subStrings)
+{
+  subStrings.Clear();
+  UString s;
+  unsigned len = srcString.Len();
+  if (len == 0)
+    return;
+  for (unsigned i = 0; i < len; i++)
+  {
+    wchar_t c = srcString[i];
+    if (c == L':')
+    {
+      subStrings.Add(s);
+      s.Empty();
+    }
+    else
+      s += c;
+  }
+  subStrings.Add(s);
+}
+
+static void SplitParam(const UString &param, UString &name, UString &value)
+{
+  int eqPos = param.Find(L'=');
+  if (eqPos >= 0)
+  {
+    name.SetFrom(param, eqPos);
+    value = param.Ptr(eqPos + 1);
+    return;
+  }
+  unsigned i;
+  for (i = 0; i < param.Len(); i++)
+  {
+    wchar_t c = param[i];
+    if (c >= L'0' && c <= L'9')
+      break;
+  }
+  name.SetFrom(param, i);
+  value = param.Ptr(i);
+}
+
+static bool IsLogSizeProp(PROPID propid)
+{
+  switch (propid)
+  {
+    case NCoderPropID::kDictionarySize:
+    case NCoderPropID::kUsedMemorySize:
+    case NCoderPropID::kBlockSize:
+    case NCoderPropID::kBlockSize2:
+    // case NCoderPropID::kReduceSize:
+      return true;
+  }
+  return false;
+}
+
+HRESULT CMethodProps::SetParam(const UString &name, const UString &value)
+{
+  int index = FindPropIdExact(name);
+  if (index < 0)
+    return E_INVALIDARG;
+  const CNameToPropID &nameToPropID = g_NameToPropID[(unsigned)index];
+  CProp prop;
+  prop.Id = index;
+
+  if (IsLogSizeProp(prop.Id))
+  {
+    RINOK(StringToDictSize(value, prop.Value));
+  }
+  else
+  {
+    NCOM::CPropVariant propValue;
+    if (nameToPropID.VarType == VT_BSTR)
+      propValue = value;
+    else if (nameToPropID.VarType == VT_BOOL)
+    {
+      bool res;
+      if (!StringToBool(value, res))
+        return E_INVALIDARG;
+      propValue = res;
+    }
+    else if (!value.IsEmpty())
+    {
+      if (nameToPropID.VarType == VT_UI4)
+      {
+        UInt32 number;
+        if (ParseStringToUInt32(value, number) == value.Len())
+          propValue = number;
+        else
+          propValue = value;
+      }
+      else if (nameToPropID.VarType == VT_UI8)
+      {
+        UInt64 number;
+        if (ParseStringToUInt64(value, number) == value.Len())
+          propValue = number;
+        else
+          propValue = value;
+      }
+      else
+        propValue = value;
+    }
+    if (!ConvertProperty(propValue, nameToPropID.VarType, prop.Value))
+      return E_INVALIDARG;
+  }
+  Props.Add(prop);
+  return S_OK;
+}
+
+HRESULT CMethodProps::ParseParamsFromString(const UString &srcString)
+{
+  UStringVector params;
+  SplitParams(srcString, params);
+  FOR_VECTOR (i, params)
+  {
+    const UString &param = params[i];
+    UString name, value;
+    SplitParam(param, name, value);
+    RINOK(SetParam(name, value));
+  }
+  return S_OK;
+}
+
+HRESULT CMethodProps::ParseParamsFromPROPVARIANT(const UString &realName, const PROPVARIANT &value)
+{
+  if (realName.Len() == 0)
+  {
+    // [empty]=method
+    return E_INVALIDARG;
+  }
+  if (value.vt == VT_EMPTY)
+  {
+    // {realName}=[empty]
+    UString name, valueStr;
+    SplitParam(realName, name, valueStr);
+    return SetParam(name, valueStr);
+  }
+  
+  // {realName}=value
+  int index = FindPropIdExact(realName);
+  if (index < 0)
+    return E_INVALIDARG;
+  const CNameToPropID &nameToPropID = g_NameToPropID[(unsigned)index];
+  CProp prop;
+  prop.Id = index;
+  
+  if (IsLogSizeProp(prop.Id))
+  {
+    RINOK(PROPVARIANT_to_DictSize(value, prop.Value));
+  }
+  else
+  {
+    if (!ConvertProperty(value, nameToPropID.VarType, prop.Value))
+      return E_INVALIDARG;
+  }
+  Props.Add(prop);
+  return S_OK;
+}
+
+HRESULT COneMethodInfo::ParseMethodFromString(const UString &s)
+{
+  MethodName.Empty();
+  int splitPos = s.Find(L':');
+  {
+    UString temp = s;
+    if (splitPos >= 0)
+      temp.DeleteFrom(splitPos);
+    if (!temp.IsAscii())
+      return E_INVALIDARG;
+    MethodName.SetFromWStr_if_Ascii(temp);
+  }
+  if (splitPos < 0)
+    return S_OK;
+  PropsString = s.Ptr(splitPos + 1);
+  return ParseParamsFromString(PropsString);
+}
+
+HRESULT COneMethodInfo::ParseMethodFromPROPVARIANT(const UString &realName, const PROPVARIANT &value)
+{
+  if (!realName.IsEmpty() && !StringsAreEqualNoCase_Ascii(realName, "m"))
+    return ParseParamsFromPROPVARIANT(realName, value);
+  // -m{N}=method
+  if (value.vt != VT_BSTR)
+    return E_INVALIDARG;
+  UString s;
+  s = value.bstrVal;
+  return ParseMethodFromString(s);
+}
diff --git a/other-licenses/7zstub/src/CPP/7zip/Common/MethodProps.h b/other-licenses/7zstub/src/CPP/7zip/Common/MethodProps.h
new file mode 100644
index 0000000000..c8a3d0dc3a
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Common/MethodProps.h
@@ -0,0 +1,264 @@
+// MethodProps.h
+
+#ifndef __7Z_METHOD_PROPS_H
+#define __7Z_METHOD_PROPS_H
+
+#include "../../Common/MyString.h"
+#include "../../Common/Defs.h"
+
+#include "../../Windows/Defs.h"
+
+#include "../../Windows/PropVariant.h"
+
+#include "../ICoder.h"
+
+bool StringToBool(const wchar_t *s, bool &res);
+HRESULT PROPVARIANT_to_bool(const PROPVARIANT &prop, bool &dest);
+unsigned ParseStringToUInt32(const UString &srcString, UInt32 &number);
+HRESULT ParsePropToUInt32(const UString &name, const PROPVARIANT &prop, UInt32 &resValue);
+
+HRESULT ParseMtProp(const UString &name, const PROPVARIANT &prop, UInt32 defaultNumThreads, UInt32 &numThreads);
+
+struct CProp
+{
+  PROPID Id;
+  bool IsOptional;
+  NWindows::NCOM::CPropVariant Value;
+  CProp(): IsOptional(false) {}
+};
+
+struct CProps
+{
+  CObjectVector<CProp> Props;
+
+  void Clear() { Props.Clear(); }
+
+  bool AreThereNonOptionalProps() const
+  {
+    FOR_VECTOR (i, Props)
+      if (!Props[i].IsOptional)
+        return true;
+    return false;
+  }
+
+  void AddProp32(PROPID propid, UInt32 val);
+  
+  void AddPropBool(PROPID propid, bool val);
+
+  void AddProp_Ascii(PROPID propid, const char *s)
+  {
+    CProp &prop = Props.AddNew();
+    prop.IsOptional = true;
+    prop.Id = propid;
+    prop.Value = s;
+  }
+
+  HRESULT SetCoderProps(ICompressSetCoderProperties *scp, const UInt64 *dataSizeReduce) const;
+};
+
+class CMethodProps: public CProps
+{
+  HRESULT SetParam(const UString &name, const UString &value);
+public:
+  int GetLevel() const;
+  int Get_NumThreads() const
+  {
+    int i = FindProp(NCoderPropID::kNumThreads);
+    if (i >= 0)
+      if (Props[i].Value.vt == VT_UI4)
+        return (int)Props[i].Value.ulVal;
+    return -1;
+  }
+
+  bool Get_DicSize(UInt32 &res) const
+  {
+    res = 0;
+    int i = FindProp(NCoderPropID::kDictionarySize);
+    if (i >= 0)
+      if (Props[i].Value.vt == VT_UI4)
+      {
+        res = Props[i].Value.ulVal;
+        return true;
+      }
+    return false;
+  }
+
+  int FindProp(PROPID id) const;
+
+  UInt32 Get_Lzma_Algo() const
+  {
+    int i = FindProp(NCoderPropID::kAlgorithm);
+    if (i >= 0)
+      if (Props[i].Value.vt == VT_UI4)
+        return Props[i].Value.ulVal;
+    return GetLevel() >= 5 ? 1 : 0;
+  }
+
+  UInt32 Get_Lzma_DicSize() const
+  {
+    int i = FindProp(NCoderPropID::kDictionarySize);
+    if (i >= 0)
+      if (Props[i].Value.vt == VT_UI4)
+        return Props[i].Value.ulVal;
+    int level = GetLevel();
+    return level <= 5 ? (1 << (level * 2 + 14)) : (level == 6 ? (1 << 25) : (1 << 26));
+  }
+
+  bool Get_Lzma_Eos() const
+  {
+    int i = FindProp(NCoderPropID::kEndMarker);
+    if (i >= 0)
+    {
+      const NWindows::NCOM::CPropVariant &val = Props[i].Value;
+      if (val.vt == VT_BOOL)
+        return VARIANT_BOOLToBool(val.boolVal);
+    }
+    return false;
+  }
+
+  bool Are_Lzma_Model_Props_Defined() const
+  {
+    if (FindProp(NCoderPropID::kPosStateBits) >= 0) return true;
+    if (FindProp(NCoderPropID::kLitContextBits) >= 0) return true;
+    if (FindProp(NCoderPropID::kLitPosBits) >= 0) return true;
+    return false;
+  }
+
+  UInt32 Get_Lzma_NumThreads() const
+  {
+    if (Get_Lzma_Algo() == 0)
+      return 1;
+    int numThreads = Get_NumThreads();
+    if (numThreads >= 0)
+      return numThreads < 2 ? 1 : 2;
+    return 2;
+  }
+
+  int Get_Xz_NumThreads(UInt32 &lzmaThreads) const
+  {
+    lzmaThreads = 1;
+    int numThreads = Get_NumThreads();
+    if (numThreads >= 0 && numThreads <= 1)
+      return 1;
+    if (Get_Lzma_Algo() != 0)
+      lzmaThreads = 2;
+    return numThreads;
+  }
+
+  UInt64 GetProp_BlockSize(PROPID id) const
+  {
+    int i = FindProp(id);
+    if (i >= 0)
+    {
+      const NWindows::NCOM::CPropVariant &val = Props[i].Value;
+      if (val.vt == VT_UI4) { return val.ulVal; }
+      if (val.vt == VT_UI8) { return val.uhVal.QuadPart; }
+    }
+    return 0;
+  }
+
+  UInt64 Get_Xz_BlockSize() const
+  {
+    {
+      UInt64 blockSize1 = GetProp_BlockSize(NCoderPropID::kBlockSize);
+      UInt64 blockSize2 = GetProp_BlockSize(NCoderPropID::kBlockSize2);
+      UInt64 minSize = MyMin(blockSize1, blockSize2);
+      if (minSize != 0)
+        return minSize;
+      UInt64 maxSize = MyMax(blockSize1, blockSize2);
+      if (maxSize != 0)
+        return maxSize;
+    }
+    const UInt32 kMinSize = (UInt32)1 << 20;
+    const UInt32 kMaxSize = (UInt32)1 << 28;
+    UInt32 dictSize = Get_Lzma_DicSize();
+    UInt64 blockSize = (UInt64)dictSize << 2;
+    if (blockSize < kMinSize) blockSize = kMinSize;
+    if (blockSize > kMaxSize) blockSize = kMaxSize;
+    if (blockSize < dictSize) blockSize = dictSize;
+    blockSize += (kMinSize - 1);
+    blockSize &= ~(UInt64)(kMinSize - 1);
+    return blockSize;
+  }
+
+
+  UInt32 Get_BZip2_NumThreads(bool &fixedNumber) const
+  {
+    fixedNumber = false;
+    int numThreads = Get_NumThreads();
+    if (numThreads >= 0)
+    {
+      fixedNumber = true;
+      if (numThreads < 1) return 1;
+      const unsigned kNumBZip2ThreadsMax = 64;
+      if (numThreads > kNumBZip2ThreadsMax) return kNumBZip2ThreadsMax;
+      return numThreads;
+    }
+    return 1;
+  }
+
+  UInt32 Get_BZip2_BlockSize() const
+  {
+    int i = FindProp(NCoderPropID::kDictionarySize);
+    if (i >= 0)
+      if (Props[i].Value.vt == VT_UI4)
+      {
+        UInt32 blockSize = Props[i].Value.ulVal;
+        const UInt32 kDicSizeMin = 100000;
+        const UInt32 kDicSizeMax = 900000;
+        if (blockSize < kDicSizeMin) blockSize = kDicSizeMin;
+        if (blockSize > kDicSizeMax) blockSize = kDicSizeMax;
+        return blockSize;
+      }
+    int level = GetLevel();
+    return 100000 * (level >= 5 ? 9 : (level >= 1 ? level * 2 - 1: 1));
+  }
+
+  UInt32 Get_Ppmd_MemSize() const
+  {
+    int i = FindProp(NCoderPropID::kUsedMemorySize);
+    if (i >= 0)
+      if (Props[i].Value.vt == VT_UI4)
+        return Props[i].Value.ulVal;
+    int level = GetLevel();
+    return level >= 9 ? (192 << 20) : ((UInt32)1 << (level + 19));
+  }
+
+  void AddProp_Level(UInt32 level)
+  {
+    AddProp32(NCoderPropID::kLevel, level);
+  }
+
+  void AddProp_NumThreads(UInt32 numThreads)
+  {
+    AddProp32(NCoderPropID::kNumThreads, numThreads);
+  }
+
+  void AddProp_EndMarker_if_NotFound(bool eos)
+  {
+    if (FindProp(NCoderPropID::kEndMarker) < 0)
+      AddPropBool(NCoderPropID::kEndMarker, eos);
+  }
+
+  HRESULT ParseParamsFromString(const UString &srcString);
+  HRESULT ParseParamsFromPROPVARIANT(const UString &realName, const PROPVARIANT &value);
+};
+
+class COneMethodInfo: public CMethodProps
+{
+public:
+  AString MethodName;
+  UString PropsString;
+  
+  void Clear()
+  {
+    CMethodProps::Clear();
+    MethodName.Empty();
+    PropsString.Empty();
+  }
+  bool IsEmpty() const { return MethodName.IsEmpty() && Props.IsEmpty(); }
+  HRESULT ParseMethodFromPROPVARIANT(const UString &realName, const PROPVARIANT &value);
+  HRESULT ParseMethodFromString(const UString &s);
+};
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/Common/OffsetStream.cpp b/other-licenses/7zstub/src/CPP/7zip/Common/OffsetStream.cpp
new file mode 100644
index 0000000000..3b01c7f651
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Common/OffsetStream.cpp
@@ -0,0 +1,39 @@
+// OffsetStream.cpp
+
+#include "StdAfx.h"
+
+#include "../../Common/Defs.h"
+
+#include "OffsetStream.h"
+
+HRESULT COffsetOutStream::Init(IOutStream *stream, UInt64 offset)
+{
+  _offset = offset;
+  _stream = stream;
+  return _stream->Seek(offset, STREAM_SEEK_SET, NULL);
+}
+
+STDMETHODIMP COffsetOutStream::Write(const void *data, UInt32 size, UInt32 *processedSize)
+{
+  return _stream->Write(data, size, processedSize);
+}
+
+STDMETHODIMP COffsetOutStream::Seek(Int64 offset, UInt32 seekOrigin, UInt64 *newPosition)
+{
+  UInt64 absoluteNewPosition;
+  if (seekOrigin == STREAM_SEEK_SET)
+  {
+    if (offset < 0)
+      return HRESULT_WIN32_ERROR_NEGATIVE_SEEK;
+    offset += _offset;
+  }
+  HRESULT result = _stream->Seek(offset, seekOrigin, &absoluteNewPosition);
+  if (newPosition)
+    *newPosition = absoluteNewPosition - _offset;
+  return result;
+}
+
+STDMETHODIMP COffsetOutStream::SetSize(UInt64 newSize)
+{
+  return _stream->SetSize(_offset + newSize);
+}
diff --git a/other-licenses/7zstub/src/CPP/7zip/Common/OffsetStream.h b/other-licenses/7zstub/src/CPP/7zip/Common/OffsetStream.h
new file mode 100644
index 0000000000..ad835f2dfc
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Common/OffsetStream.h
@@ -0,0 +1,26 @@
+// OffsetStream.h
+
+#ifndef __OFFSET_STREAM_H
+#define __OFFSET_STREAM_H
+
+#include "../../Common/MyCom.h"
+
+#include "../IStream.h"
+
+class COffsetOutStream:
+  public IOutStream,
+  public CMyUnknownImp
+{
+  UInt64 _offset;
+  CMyComPtr<IOutStream> _stream;
+public:
+  HRESULT Init(IOutStream *stream, UInt64 offset);
+  
+  MY_UNKNOWN_IMP
+
+  STDMETHOD(Write)(const void *data, UInt32 size, UInt32 *processedSize);
+  STDMETHOD(Seek)(Int64 offset, UInt32 seekOrigin, UInt64 *newPosition);
+  STDMETHOD(SetSize)(UInt64 newSize);
+};
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/Common/OutBuffer.cpp b/other-licenses/7zstub/src/CPP/7zip/Common/OutBuffer.cpp
new file mode 100644
index 0000000000..fb8dc8d16d
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Common/OutBuffer.cpp
@@ -0,0 +1,111 @@
+// OutBuffer.cpp
+
+#include "StdAfx.h"
+
+#include "../../../C/Alloc.h"
+
+#include "OutBuffer.h"
+
+bool COutBuffer::Create(UInt32 bufSize) throw()
+{
+  const UInt32 kMinBlockSize = 1;
+  if (bufSize < kMinBlockSize)
+    bufSize = kMinBlockSize;
+  if (_buf != 0 && _bufSize == bufSize)
+    return true;
+  Free();
+  _bufSize = bufSize;
+  _buf = (Byte *)::MidAlloc(bufSize);
+  return (_buf != 0);
+}
+
+void COutBuffer::Free() throw()
+{
+  ::MidFree(_buf);
+  _buf = 0;
+}
+
+void COutBuffer::Init() throw()
+{
+  _streamPos = 0;
+  _limitPos = _bufSize;
+  _pos = 0;
+  _processedSize = 0;
+  _overDict = false;
+  #ifdef _NO_EXCEPTIONS
+  ErrorCode = S_OK;
+  #endif
+}
+
+UInt64 COutBuffer::GetProcessedSize() const throw()
+{
+  UInt64 res = _processedSize + _pos - _streamPos;
+  if (_streamPos > _pos)
+    res += _bufSize;
+  return res;
+}
+
+
+HRESULT COutBuffer::FlushPart() throw()
+{
+  // _streamPos < _bufSize
+  UInt32 size = (_streamPos >= _pos) ? (_bufSize - _streamPos) : (_pos - _streamPos);
+  HRESULT result = S_OK;
+  #ifdef _NO_EXCEPTIONS
+  result = ErrorCode;
+  #endif
+  if (_buf2 != 0)
+  {
+    memcpy(_buf2, _buf + _streamPos, size);
+    _buf2 += size;
+  }
+
+  if (_stream != 0
+      #ifdef _NO_EXCEPTIONS
+      && (ErrorCode == S_OK)
+      #endif
+     )
+  {
+    UInt32 processedSize = 0;
+    result = _stream->Write(_buf + _streamPos, size, &processedSize);
+    size = processedSize;
+  }
+  _streamPos += size;
+  if (_streamPos == _bufSize)
+    _streamPos = 0;
+  if (_pos == _bufSize)
+  {
+    _overDict = true;
+    _pos = 0;
+  }
+  _limitPos = (_streamPos > _pos) ? _streamPos : _bufSize;
+  _processedSize += size;
+  return result;
+}
+
+HRESULT COutBuffer::Flush() throw()
+{
+  #ifdef _NO_EXCEPTIONS
+  if (ErrorCode != S_OK)
+    return ErrorCode;
+  #endif
+
+  while (_streamPos != _pos)
+  {
+    HRESULT result = FlushPart();
+    if (result != S_OK)
+      return result;
+  }
+  return S_OK;
+}
+
+void COutBuffer::FlushWithCheck()
+{
+  HRESULT result = Flush();
+  #ifdef _NO_EXCEPTIONS
+  ErrorCode = result;
+  #else
+  if (result != S_OK)
+    throw COutBufferException(result);
+  #endif
+}
diff --git a/other-licenses/7zstub/src/CPP/7zip/Common/OutBuffer.h b/other-licenses/7zstub/src/CPP/7zip/Common/OutBuffer.h
new file mode 100644
index 0000000000..2ffb5cd323
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Common/OutBuffer.h
@@ -0,0 +1,66 @@
+// OutBuffer.h
+
+#ifndef __OUT_BUFFER_H
+#define __OUT_BUFFER_H
+
+#include "../IStream.h"
+#include "../../Common/MyCom.h"
+#include "../../Common/MyException.h"
+
+#ifndef _NO_EXCEPTIONS
+struct COutBufferException: public CSystemException
+{
+  COutBufferException(HRESULT errorCode): CSystemException(errorCode) {}
+};
+#endif
+
+class COutBuffer
+{
+protected:
+  Byte *_buf;
+  UInt32 _pos;
+  UInt32 _limitPos;
+  UInt32 _streamPos;
+  UInt32 _bufSize;
+  ISequentialOutStream *_stream;
+  UInt64 _processedSize;
+  Byte  *_buf2;
+  bool _overDict;
+
+  HRESULT FlushPart() throw();
+public:
+  #ifdef _NO_EXCEPTIONS
+  HRESULT ErrorCode;
+  #endif
+
+  COutBuffer(): _buf(0), _pos(0), _stream(0), _buf2(0) {}
+  ~COutBuffer() { Free(); }
+  
+  bool Create(UInt32 bufSize) throw();
+  void Free() throw();
+
+  void SetMemStream(Byte *buf) { _buf2 = buf; }
+  void SetStream(ISequentialOutStream *stream) { _stream = stream; }
+  void Init() throw();
+  HRESULT Flush() throw();
+  void FlushWithCheck();
+
+  void WriteByte(Byte b)
+  {
+    UInt32 pos = _pos;
+    _buf[pos] = b;
+    pos++;
+    _pos = pos;
+    if (pos == _limitPos)
+      FlushWithCheck();
+  }
+  void WriteBytes(const void *data, size_t size)
+  {
+    for (size_t i = 0; i < size; i++)
+      WriteByte(((const Byte *)data)[i]);
+  }
+
+  UInt64 GetProcessedSize() const throw();
+};
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/Common/ProgressUtils.cpp b/other-licenses/7zstub/src/CPP/7zip/Common/ProgressUtils.cpp
new file mode 100644
index 0000000000..86f1e78268
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Common/ProgressUtils.cpp
@@ -0,0 +1,51 @@
+// ProgressUtils.cpp
+
+#include "StdAfx.h"
+
+#include "ProgressUtils.h"
+
+CLocalProgress::CLocalProgress():
+    ProgressOffset(0),
+    InSize(0),
+    OutSize(0),
+    SendRatio(true),
+    SendProgress(true)
+  {}
+
+void CLocalProgress::Init(IProgress *progress, bool inSizeIsMain)
+{
+  _ratioProgress.Release();
+  _progress = progress;
+  _progress.QueryInterface(IID_ICompressProgressInfo, &_ratioProgress);
+  _inSizeIsMain = inSizeIsMain;
+}
+
+STDMETHODIMP CLocalProgress::SetRatioInfo(const UInt64 *inSize, const UInt64 *outSize)
+{
+  UInt64 inSize2 = InSize;
+  UInt64 outSize2 = OutSize;
+  
+  if (inSize)
+    inSize2 += (*inSize);
+  if (outSize)
+    outSize2 += (*outSize);
+  
+  if (SendRatio && _ratioProgress)
+  {
+    RINOK(_ratioProgress->SetRatioInfo(&inSize2, &outSize2));
+  }
+  
+  if (SendProgress)
+  {
+    inSize2 += ProgressOffset;
+    outSize2 += ProgressOffset;
+    return _progress->SetCompleted(_inSizeIsMain ? &inSize2 : &outSize2);
+  }
+  
+  return S_OK;
+}
+
+HRESULT CLocalProgress::SetCur()
+{
+  return SetRatioInfo(NULL, NULL);
+}
diff --git a/other-licenses/7zstub/src/CPP/7zip/Common/ProgressUtils.h b/other-licenses/7zstub/src/CPP/7zip/Common/ProgressUtils.h
new file mode 100644
index 0000000000..176e8bb438
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Common/ProgressUtils.h
@@ -0,0 +1,35 @@
+// ProgressUtils.h
+
+#ifndef __PROGRESS_UTILS_H
+#define __PROGRESS_UTILS_H
+
+#include "../../Common/MyCom.h"
+
+#include "../ICoder.h"
+#include "../IProgress.h"
+
+class CLocalProgress:
+  public ICompressProgressInfo,
+  public CMyUnknownImp
+{
+  CMyComPtr<IProgress> _progress;
+  CMyComPtr<ICompressProgressInfo> _ratioProgress;
+  bool _inSizeIsMain;
+public:
+  UInt64 ProgressOffset;
+  UInt64 InSize;
+  UInt64 OutSize;
+  bool SendRatio;
+  bool SendProgress;
+
+  CLocalProgress();
+
+  void Init(IProgress *progress, bool inSizeIsMain);
+  HRESULT SetCur();
+
+  MY_UNKNOWN_IMP1(ICompressProgressInfo)
+
+  STDMETHOD(SetRatioInfo)(const UInt64 *inSize, const UInt64 *outSize);
+};
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/Common/PropId.cpp b/other-licenses/7zstub/src/CPP/7zip/Common/PropId.cpp
new file mode 100644
index 0000000000..96f8f0564f
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Common/PropId.cpp
@@ -0,0 +1,108 @@
+// PropId.cpp
+
+#include "StdAfx.h"
+
+#include "../../Common/MyWindows.h"
+
+#include "../PropID.h"
+
+// VARTYPE
+const Byte k7z_PROPID_To_VARTYPE[kpid_NUM_DEFINED] =
+{
+  VT_EMPTY,
+  VT_UI4,
+  VT_UI4,
+  VT_BSTR,
+  VT_BSTR,
+  VT_BSTR,
+  VT_BOOL,
+  VT_UI8,
+  VT_UI8,
+  VT_UI4,
+  VT_FILETIME,
+  VT_FILETIME,
+  VT_FILETIME,
+  VT_BOOL,
+  VT_BOOL,
+  VT_BOOL,
+  VT_BOOL,
+  VT_BOOL,
+  VT_UI4,
+  VT_UI4,
+  VT_BSTR,
+  VT_BOOL,
+  VT_BSTR,
+  VT_BSTR,
+  VT_BSTR,
+  VT_BSTR,
+  VT_BSTR,
+  VT_UI8,
+  VT_BSTR,
+  VT_UI8,
+  VT_BSTR,
+  VT_UI8,
+  VT_UI8,
+  VT_BSTR, // or VT_UI8 kpidUnpackVer
+  VT_UI4, // or VT_UI8 kpidVolume
+  VT_BOOL,
+  VT_UI8,
+  VT_UI8,
+  VT_UI8,
+  VT_UI8,
+  VT_UI4,
+  VT_BOOL,
+  VT_BOOL,
+  VT_BSTR,
+  VT_UI8,
+  VT_UI8,
+  VT_UI4, // kpidChecksum
+  VT_BSTR,
+  VT_UI8,
+  VT_BSTR, // or VT_UI8 kpidId
+  VT_BSTR,
+  VT_BSTR,
+  VT_UI4,
+  VT_UI4,
+  VT_BSTR,
+  VT_BSTR,
+  VT_UI8,
+  VT_UI8,
+  VT_UI4,
+  VT_BSTR,
+  VT_BSTR,
+  VT_BSTR,
+  VT_BSTR, // kpidNtSecure
+  VT_BOOL,
+  VT_BOOL,
+  VT_BOOL,
+  VT_BOOL,
+  VT_BSTR, // SHA-1
+  VT_BSTR, // SHA-256
+  VT_BSTR,
+  VT_UI8,
+  VT_UI4,
+  VT_UI4,
+  VT_BSTR,
+  VT_UI8,
+  VT_UI8,
+  VT_UI8,
+  VT_UI8,
+  VT_UI8,
+  VT_UI8,
+  VT_UI8,
+  VT_BSTR,
+  VT_BSTR,
+  VT_BSTR,
+  VT_BOOL,
+  VT_BOOL,
+  VT_BOOL,
+  VT_UI8,
+  VT_UI8,
+  VT_BSTR, // kpidNtReparse
+  VT_BSTR,
+  VT_UI8,
+  VT_UI8,
+  VT_BOOL,
+  VT_BSTR,
+  VT_BSTR
+};
diff --git a/other-licenses/7zstub/src/CPP/7zip/Common/RegisterArc.h b/other-licenses/7zstub/src/CPP/7zip/Common/RegisterArc.h
new file mode 100644
index 0000000000..08aa2d478e
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Common/RegisterArc.h
@@ -0,0 +1,78 @@
+// RegisterArc.h
+
+#ifndef __REGISTER_ARC_H
+#define __REGISTER_ARC_H
+
+#include "../Archive/IArchive.h"
+
+struct CArcInfo
+{
+  UInt16 Flags;
+  Byte Id;
+  Byte SignatureSize;
+  UInt16 SignatureOffset;
+  
+  const Byte *Signature;
+  const char *Name;
+  const char *Ext;
+  const char *AddExt;
+  
+  Func_CreateInArchive CreateInArchive;
+  Func_CreateOutArchive CreateOutArchive;
+  Func_IsArc IsArc;
+
+  bool IsMultiSignature() const { return (Flags & NArcInfoFlags::kMultiSignature) != 0; }
+};
+
+void RegisterArc(const CArcInfo *arcInfo) throw();
+
+
+#define IMP_CreateArcIn_2(c) \
+  static IInArchive *CreateArc() { return new c; }
+
+#define IMP_CreateArcIn IMP_CreateArcIn_2(CHandler())
+
+#ifdef EXTRACT_ONLY
+  #define IMP_CreateArcOut
+  #define CreateArcOut NULL
+#else
+  #define IMP_CreateArcOut static IOutArchive *CreateArcOut() { return new CHandler(); }
+#endif
+
+#define REGISTER_ARC_V(n, e, ae, id, sigSize, sig, offs, flags, crIn, crOut, isArc) \
+  static const CArcInfo g_ArcInfo = { flags, id, sigSize, offs, sig, n, e, ae, crIn, crOut, isArc } ; \
+
+#define REGISTER_ARC_R(n, e, ae, id, sigSize, sig, offs, flags, crIn, crOut, isArc) \
+  REGISTER_ARC_V(n, e, ae, id, sigSize, sig, offs, flags, crIn, crOut, isArc) \
+  struct CRegisterArc { CRegisterArc() { RegisterArc(&g_ArcInfo); }}; \
+  static CRegisterArc g_RegisterArc;
+
+
+#define REGISTER_ARC_I_CLS(cls, n, e, ae, id, sig, offs, flags, isArc) \
+  IMP_CreateArcIn_2(cls) \
+  REGISTER_ARC_R(n, e, ae, id, ARRAY_SIZE(sig), sig, offs, flags, CreateArc, NULL, isArc)
+
+#define REGISTER_ARC_I_CLS_NO_SIG(cls, n, e, ae, id, offs, flags, isArc) \
+  IMP_CreateArcIn_2(cls) \
+  REGISTER_ARC_R(n, e, ae, id, 0, NULL, offs, flags, CreateArc, NULL, isArc)
+
+#define REGISTER_ARC_I(n, e, ae, id, sig, offs, flags, isArc) \
+  REGISTER_ARC_I_CLS(CHandler(), n, e, ae, id, sig, offs, flags, isArc)
+
+#define REGISTER_ARC_I_NO_SIG(n, e, ae, id, offs, flags, isArc) \
+  REGISTER_ARC_I_CLS_NO_SIG(CHandler(), n, e, ae, id, offs, flags, isArc)
+
+
+#define REGISTER_ARC_IO(n, e, ae, id, sig, offs, flags, isArc) \
+  IMP_CreateArcIn \
+  IMP_CreateArcOut \
+  REGISTER_ARC_R(n, e, ae, id, ARRAY_SIZE(sig), sig, offs, flags, CreateArc, CreateArcOut, isArc)
+
+#define REGISTER_ARC_IO_DECREMENT_SIG(n, e, ae, id, sig, offs, flags, isArc) \
+  IMP_CreateArcIn \
+  IMP_CreateArcOut \
+  REGISTER_ARC_V(n, e, ae, id, ARRAY_SIZE(sig), sig, offs, flags, CreateArc, CreateArcOut, isArc) \
+  struct CRegisterArcDecSig { CRegisterArcDecSig() { sig[0]--; RegisterArc(&g_ArcInfo); }}; \
+  static CRegisterArcDecSig g_RegisterArc;
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/Common/RegisterCodec.h b/other-licenses/7zstub/src/CPP/7zip/Common/RegisterCodec.h
new file mode 100644
index 0000000000..b5660658fd
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Common/RegisterCodec.h
@@ -0,0 +1,106 @@
+// RegisterCodec.h
+
+#ifndef __REGISTER_CODEC_H
+#define __REGISTER_CODEC_H
+
+#include "../Common/MethodId.h"
+
+#include "../ICoder.h"
+
+typedef void * (*CreateCodecP)();
+
+struct CCodecInfo
+{
+  CreateCodecP CreateDecoder;
+  CreateCodecP CreateEncoder;
+  CMethodId Id;
+  const char *Name;
+  UInt32 NumStreams;
+  bool IsFilter;
+};
+
+void RegisterCodec(const CCodecInfo *codecInfo) throw();
+
+
+#define REGISTER_CODEC_CREATE_2(name, cls, i) static void *name() { return (void *)(i *)(new cls); }
+#define REGISTER_CODEC_CREATE(name, cls) REGISTER_CODEC_CREATE_2(name, cls, ICompressCoder)
+
+#define REGISTER_CODEC_NAME(x) CRegisterCodec ## x
+#define REGISTER_CODEC_VAR static const CCodecInfo g_CodecInfo =
+
+#define REGISTER_CODEC(x) struct REGISTER_CODEC_NAME(x) { \
+    REGISTER_CODEC_NAME(x)() { RegisterCodec(&g_CodecInfo); }}; \
+    static REGISTER_CODEC_NAME(x) g_RegisterCodec;
+
+
+#define REGISTER_CODECS_NAME(x) CRegisterCodecs ## x
+#define REGISTER_CODECS_VAR static const CCodecInfo g_CodecsInfo[] =
+
+#define REGISTER_CODECS(x) struct REGISTER_CODECS_NAME(x) { \
+    REGISTER_CODECS_NAME(x)() { for (unsigned i = 0; i < ARRAY_SIZE(g_CodecsInfo); i++) \
+    RegisterCodec(&g_CodecsInfo[i]); }}; \
+    static REGISTER_CODECS_NAME(x) g_RegisterCodecs;
+
+
+#define REGISTER_CODEC_2(x, crDec, crEnc, id, name) \
+    REGISTER_CODEC_VAR \
+    { crDec, crEnc, id, name, 1, false }; \
+    REGISTER_CODEC(x)
+
+
+#ifdef EXTRACT_ONLY
+  #define REGISTER_CODEC_E(x, clsDec, clsEnc, id, name) \
+    REGISTER_CODEC_CREATE(CreateDec, clsDec) \
+    REGISTER_CODEC_2(x, CreateDec, NULL, id, name)
+#else
+  #define REGISTER_CODEC_E(x, clsDec, clsEnc, id, name) \
+    REGISTER_CODEC_CREATE(CreateDec, clsDec) \
+    REGISTER_CODEC_CREATE(CreateEnc, clsEnc) \
+    REGISTER_CODEC_2(x, CreateDec, CreateEnc, id, name)
+#endif
+
+
+
+#define REGISTER_FILTER_CREATE(name, cls) REGISTER_CODEC_CREATE_2(name, cls, ICompressFilter)
+
+#define REGISTER_FILTER_ITEM(crDec, crEnc, id, name) \
+    { crDec, crEnc, id, name, 1, true }
+
+#define REGISTER_FILTER(x, crDec, crEnc, id, name) \
+    REGISTER_CODEC_VAR \
+    REGISTER_FILTER_ITEM(crDec, crEnc, id, name); \
+    REGISTER_CODEC(x)
+
+#ifdef EXTRACT_ONLY
+  #define REGISTER_FILTER_E(x, clsDec, clsEnc, id, name) \
+    REGISTER_FILTER_CREATE(CreateDec, clsDec) \
+    REGISTER_FILTER(x, CreateDec, NULL, id, name)
+#else
+  #define REGISTER_FILTER_E(x, clsDec, clsEnc, id, name) \
+    REGISTER_FILTER_CREATE(CreateDec, clsDec) \
+    REGISTER_FILTER_CREATE(CreateEnc, clsEnc) \
+    REGISTER_FILTER(x, CreateDec, CreateEnc, id, name)
+#endif
+
+
+
+struct CHasherInfo
+{
+  IHasher * (*CreateHasher)();
+  CMethodId Id;
+  const char *Name;
+  UInt32 DigestSize;
+};
+
+void RegisterHasher(const CHasherInfo *hasher) throw();
+
+#define REGISTER_HASHER_NAME(x) CRegHasher_ ## x
+
+#define REGISTER_HASHER(cls, id, name, size) \
+    STDMETHODIMP_(UInt32) cls::GetDigestSize() throw() { return size; } \
+    static IHasher *CreateHasherSpec() { return new cls(); } \
+    static const CHasherInfo g_HasherInfo = { CreateHasherSpec, id, name, size }; \
+    struct REGISTER_HASHER_NAME(cls) { REGISTER_HASHER_NAME(cls)() { RegisterHasher(&g_HasherInfo); }}; \
+    static REGISTER_HASHER_NAME(cls) g_RegisterHasher;
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/Common/StdAfx.h b/other-licenses/7zstub/src/CPP/7zip/Common/StdAfx.h
new file mode 100644
index 0000000000..42a088f121
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Common/StdAfx.h
@@ -0,0 +1,8 @@
+// StdAfx.h
+
+#ifndef __STDAFX_H
+#define __STDAFX_H
+
+#include "../../Common/Common.h"
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/Common/StreamBinder.cpp b/other-licenses/7zstub/src/CPP/7zip/Common/StreamBinder.cpp
new file mode 100644
index 0000000000..a6627db213
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Common/StreamBinder.cpp
@@ -0,0 +1,156 @@
+// StreamBinder.cpp
+
+#include "StdAfx.h"
+
+#include "../../Common/MyCom.h"
+
+#include "StreamBinder.h"
+
+class CBinderInStream:
+  public ISequentialInStream,
+  public CMyUnknownImp
+{
+  CStreamBinder *_binder;
+public:
+  MY_UNKNOWN_IMP1(ISequentialInStream)
+  STDMETHOD(Read)(void *data, UInt32 size, UInt32 *processedSize);
+  ~CBinderInStream() { _binder->CloseRead(); }
+  CBinderInStream(CStreamBinder *binder): _binder(binder) {}
+};
+
+STDMETHODIMP CBinderInStream::Read(void *data, UInt32 size, UInt32 *processedSize)
+  { return _binder->Read(data, size, processedSize); }
+
+class CBinderOutStream:
+  public ISequentialOutStream,
+  public CMyUnknownImp
+{
+  CStreamBinder *_binder;
+public:
+  MY_UNKNOWN_IMP1(ISequentialOutStream)
+  STDMETHOD(Write)(const void *data, UInt32 size, UInt32 *processedSize);
+  ~CBinderOutStream() { _binder->CloseWrite(); }
+  CBinderOutStream(CStreamBinder *binder): _binder(binder) {}
+};
+
+STDMETHODIMP CBinderOutStream::Write(const void *data, UInt32 size, UInt32 *processedSize)
+  { return _binder->Write(data, size, processedSize); }
+
+
+
+WRes CStreamBinder::CreateEvents()
+{
+  RINOK(_canWrite_Event.Create());
+  RINOK(_canRead_Event.Create());
+  return _readingWasClosed_Event.Create();
+}
+
+void CStreamBinder::ReInit()
+{
+  _canWrite_Event.Reset();
+  _canRead_Event.Reset();
+  _readingWasClosed_Event.Reset();
+
+  // _readingWasClosed = false;
+  _readingWasClosed2 = false;
+
+  _waitWrite = true;
+  _bufSize = 0;
+  _buf = NULL;
+  ProcessedSize = 0;
+  // WritingWasCut = false;
+}
+
+
+void CStreamBinder::CreateStreams(ISequentialInStream **inStream, ISequentialOutStream **outStream)
+{
+  // _readingWasClosed = false;
+  _readingWasClosed2 = false;
+
+  _waitWrite = true;
+  _bufSize = 0;
+  _buf = NULL;
+  ProcessedSize = 0;
+  // WritingWasCut = false;
+
+  CBinderInStream *inStreamSpec = new CBinderInStream(this);
+  CMyComPtr<ISequentialInStream> inStreamLoc(inStreamSpec);
+  *inStream = inStreamLoc.Detach();
+
+  CBinderOutStream *outStreamSpec = new CBinderOutStream(this);
+  CMyComPtr<ISequentialOutStream> outStreamLoc(outStreamSpec);
+  *outStream = outStreamLoc.Detach();
+}
+
+// (_canRead_Event && _bufSize == 0) means that stream is finished.
+
+HRESULT CStreamBinder::Read(void *data, UInt32 size, UInt32 *processedSize)
+{
+  if (processedSize)
+    *processedSize = 0;
+  if (size != 0)
+  {
+    if (_waitWrite)
+    {
+      RINOK(_canRead_Event.Lock());
+      _waitWrite = false;
+    }
+    if (size > _bufSize)
+      size = _bufSize;
+    if (size != 0)
+    {
+      memcpy(data, _buf, size);
+      _buf = ((const Byte *)_buf) + size;
+      ProcessedSize += size;
+      if (processedSize)
+        *processedSize = size;
+      _bufSize -= size;
+      if (_bufSize == 0)
+      {
+        _waitWrite = true;
+        _canRead_Event.Reset();
+        _canWrite_Event.Set();
+      }
+    }
+  }
+  return S_OK;
+}
+
+HRESULT CStreamBinder::Write(const void *data, UInt32 size, UInt32 *processedSize)
+{
+  if (processedSize)
+    *processedSize = 0;
+  if (size == 0)
+    return S_OK;
+
+  if (!_readingWasClosed2)
+  {
+    _buf = data;
+    _bufSize = size;
+    _canRead_Event.Set();
+    
+    /*
+    _canWrite_Event.Lock();
+    if (_readingWasClosed)
+      _readingWasClosed2 = true;
+    */
+
+    HANDLE events[2] = { _canWrite_Event, _readingWasClosed_Event };
+    DWORD waitResult = ::WaitForMultipleObjects(2, events, FALSE, INFINITE);
+    if (waitResult >= WAIT_OBJECT_0 + 2)
+      return E_FAIL;
+
+    size -= _bufSize;
+    if (size != 0)
+    {
+      if (processedSize)
+        *processedSize = size;
+      return S_OK;
+    }
+    // if (waitResult == WAIT_OBJECT_0 + 1)
+      _readingWasClosed2 = true;
+  }
+
+  // WritingWasCut = true;
+  return k_My_HRESULT_WritingWasCut;
+}
diff --git a/other-licenses/7zstub/src/CPP/7zip/Common/StreamBinder.h b/other-licenses/7zstub/src/CPP/7zip/Common/StreamBinder.h
new file mode 100644
index 0000000000..f4d4f3b42c
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Common/StreamBinder.h
@@ -0,0 +1,60 @@
+// StreamBinder.h
+
+#ifndef __STREAM_BINDER_H
+#define __STREAM_BINDER_H
+
+#include "../../Windows/Synchronization.h"
+
+#include "../IStream.h"
+
+/*
+We don't use probably UNSAFE version:
+reader thread:
+     _canWrite_Event.Set();
+     _readingWasClosed = true
+     _canWrite_Event.Set();
+writer thread:
+     _canWrite_Event.Wait()
+      if (_readingWasClosed)
+Can second call of _canWrite_Event.Set() be executed without memory barrier, if event is already set?
+*/
+
+class CStreamBinder
+{
+  NWindows::NSynchronization::CAutoResetEvent _canWrite_Event;
+  NWindows::NSynchronization::CManualResetEvent _canRead_Event;
+  NWindows::NSynchronization::CManualResetEvent _readingWasClosed_Event;
+
+  // bool _readingWasClosed;
+  bool _readingWasClosed2;
+  // bool WritingWasCut;
+  bool _waitWrite;
+  UInt32 _bufSize;
+  const void *_buf;
+public:
+  UInt64 ProcessedSize;
+
+  WRes CreateEvents();
+  void CreateStreams(ISequentialInStream **inStream, ISequentialOutStream **outStream);
+  
+  void ReInit();
+  
+  HRESULT Read(void *data, UInt32 size, UInt32 *processedSize);
+  HRESULT Write(const void *data, UInt32 size, UInt32 *processedSize);
+
+  void CloseRead()
+  {
+    _readingWasClosed_Event.Set();
+    // _readingWasClosed = true;
+    // _canWrite_Event.Set();
+  }
+  
+  void CloseWrite()
+  {
+    _buf = NULL;
+    _bufSize = 0;
+    _canRead_Event.Set();
+  }
+};
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/Common/StreamObjects.cpp b/other-licenses/7zstub/src/CPP/7zip/Common/StreamObjects.cpp
new file mode 100644
index 0000000000..4cd9cc65be
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Common/StreamObjects.cpp
@@ -0,0 +1,285 @@
+// StreamObjects.cpp
+
+#include "StdAfx.h"
+
+#include <stdlib.h>
+
+#include "../../../C/Alloc.h"
+
+#include "StreamObjects.h"
+
+STDMETHODIMP CBufferInStream::Read(void *data, UInt32 size, UInt32 *processedSize)
+{
+  if (processedSize)
+    *processedSize = 0;
+  if (size == 0)
+    return S_OK;
+  if (_pos >= Buf.Size())
+    return S_OK;
+  size_t rem = Buf.Size() - (size_t)_pos;
+  if (rem > size)
+    rem = (size_t)size;
+  memcpy(data, (const Byte *)Buf + (size_t)_pos, rem);
+  _pos += rem;
+  if (processedSize)
+    *processedSize = (UInt32)rem;
+  return S_OK;
+}
+
+STDMETHODIMP CBufferInStream::Seek(Int64 offset, UInt32 seekOrigin, UInt64 *newPosition)
+{
+  switch (seekOrigin)
+  {
+    case STREAM_SEEK_SET: break;
+    case STREAM_SEEK_CUR: offset += _pos; break;
+    case STREAM_SEEK_END: offset += Buf.Size(); break;
+    default: return STG_E_INVALIDFUNCTION;
+  }
+  if (offset < 0)
+    return HRESULT_WIN32_ERROR_NEGATIVE_SEEK;
+  _pos = offset;
+  if (newPosition)
+    *newPosition = offset;
+  return S_OK;
+}
+
+STDMETHODIMP CBufInStream::Read(void *data, UInt32 size, UInt32 *processedSize)
+{
+  if (processedSize)
+    *processedSize = 0;
+  if (size == 0)
+    return S_OK;
+  if (_pos >= _size)
+    return S_OK;
+  size_t rem = _size - (size_t)_pos;
+  if (rem > size)
+    rem = (size_t)size;
+  memcpy(data, _data + (size_t)_pos, rem);
+  _pos += rem;
+  if (processedSize)
+    *processedSize = (UInt32)rem;
+  return S_OK;
+}
+
+STDMETHODIMP CBufInStream::Seek(Int64 offset, UInt32 seekOrigin, UInt64 *newPosition)
+{
+  switch (seekOrigin)
+  {
+    case STREAM_SEEK_SET: break;
+    case STREAM_SEEK_CUR: offset += _pos; break;
+    case STREAM_SEEK_END: offset += _size; break;
+    default: return STG_E_INVALIDFUNCTION;
+  }
+  if (offset < 0)
+    return HRESULT_WIN32_ERROR_NEGATIVE_SEEK;
+  _pos = offset;
+  if (newPosition)
+    *newPosition = offset;
+  return S_OK;
+}
+
+void Create_BufInStream_WithReference(const void *data, size_t size, IUnknown *ref, ISequentialInStream **stream)
+{
+  *stream = NULL;
+  CBufInStream *inStreamSpec = new CBufInStream;
+  CMyComPtr<ISequentialInStream> streamTemp = inStreamSpec;
+  inStreamSpec->Init((const Byte *)data, size, ref);
+  *stream = streamTemp.Detach();
+}
+
+void Create_BufInStream_WithNewBuffer(const void *data, size_t size, ISequentialInStream **stream)
+{
+  *stream = NULL;
+  CBufferInStream *inStreamSpec = new CBufferInStream;
+  CMyComPtr<ISequentialInStream> streamTemp = inStreamSpec;
+  inStreamSpec->Buf.CopyFrom((const Byte *)data, size);
+  inStreamSpec->Init();
+  *stream = streamTemp.Detach();
+}
+
+void CByteDynBuffer::Free() throw()
+{
+  free(_buf);
+  _buf = 0;
+  _capacity = 0;
+}
+
+bool CByteDynBuffer::EnsureCapacity(size_t cap) throw()
+{
+  if (cap <= _capacity)
+    return true;
+  size_t delta;
+  if (_capacity > 64)
+    delta = _capacity / 4;
+  else if (_capacity > 8)
+    delta = 16;
+  else
+    delta = 4;
+  cap = MyMax(_capacity + delta, cap);
+  Byte *buf = (Byte *)realloc(_buf, cap);
+  if (!buf)
+    return false;
+  _buf = buf;
+  _capacity = cap;
+  return true;
+}
+
+Byte *CDynBufSeqOutStream::GetBufPtrForWriting(size_t addSize)
+{
+  addSize += _size;
+  if (addSize < _size)
+    return NULL;
+  if (!_buffer.EnsureCapacity(addSize))
+    return NULL;
+  return (Byte *)_buffer + _size;
+}
+
+void CDynBufSeqOutStream::CopyToBuffer(CByteBuffer &dest) const
+{
+  dest.CopyFrom((const Byte *)_buffer, _size);
+}
+
+STDMETHODIMP CDynBufSeqOutStream::Write(const void *data, UInt32 size, UInt32 *processedSize)
+{
+  if (processedSize)
+    *processedSize = 0;
+  if (size == 0)
+    return S_OK;
+  Byte *buf = GetBufPtrForWriting(size);
+  if (!buf)
+    return E_OUTOFMEMORY;
+  memcpy(buf, data, size);
+  UpdateSize(size);
+  if (processedSize)
+    *processedSize = size;
+  return S_OK;
+}
+
+STDMETHODIMP CBufPtrSeqOutStream::Write(const void *data, UInt32 size, UInt32 *processedSize)
+{
+  size_t rem = _size - _pos;
+  if (rem > size)
+    rem = (size_t)size;
+  if (rem != 0)
+  {
+    memcpy(_buffer + _pos, data, rem);
+    _pos += rem;
+  }
+  if (processedSize)
+    *processedSize = (UInt32)rem;
+  return (rem != 0 || size == 0) ? S_OK : E_FAIL;
+}
+
+STDMETHODIMP CSequentialOutStreamSizeCount::Write(const void *data, UInt32 size, UInt32 *processedSize)
+{
+  UInt32 realProcessedSize;
+  HRESULT result = _stream->Write(data, size, &realProcessedSize);
+  _size += realProcessedSize;
+  if (processedSize)
+    *processedSize = realProcessedSize;
+  return result;
+}
+
+static const UInt64 kEmptyTag = (UInt64)(Int64)-1;
+
+void CCachedInStream::Free() throw()
+{
+  MyFree(_tags);
+  _tags = 0;
+  MidFree(_data);
+  _data = 0;
+}
+
+bool CCachedInStream::Alloc(unsigned blockSizeLog, unsigned numBlocksLog) throw()
+{
+  unsigned sizeLog = blockSizeLog + numBlocksLog;
+  if (sizeLog >= sizeof(size_t) * 8)
+    return false;
+  size_t dataSize = (size_t)1 << sizeLog;
+  if (_data == 0 || dataSize != _dataSize)
+  {
+    MidFree(_data);
+    _data = (Byte *)MidAlloc(dataSize);
+    if (_data == 0)
+      return false;
+    _dataSize = dataSize;
+  }
+  if (_tags == 0 || numBlocksLog != _numBlocksLog)
+  {
+    MyFree(_tags);
+    _tags = (UInt64 *)MyAlloc(sizeof(UInt64) << numBlocksLog);
+    if (_tags == 0)
+      return false;
+    _numBlocksLog = numBlocksLog;
+  }
+  _blockSizeLog = blockSizeLog;
+  return true;
+}
+
+void CCachedInStream::Init(UInt64 size) throw()
+{
+  _size = size;
+  _pos = 0;
+  size_t numBlocks = (size_t)1 << _numBlocksLog;
+  for (size_t i = 0; i < numBlocks; i++)
+    _tags[i] = kEmptyTag;
+}
+
+STDMETHODIMP CCachedInStream::Read(void *data, UInt32 size, UInt32 *processedSize)
+{
+  if (processedSize)
+    *processedSize = 0;
+  if (size == 0)
+    return S_OK;
+  if (_pos >= _size)
+    return S_OK;
+
+  {
+    UInt64 rem = _size - _pos;
+    if (size > rem)
+      size = (UInt32)rem;
+  }
+
+  while (size != 0)
+  {
+    UInt64 cacheTag = _pos >> _blockSizeLog;
+    size_t cacheIndex = (size_t)cacheTag & (((size_t)1 << _numBlocksLog) - 1);
+    Byte *p = _data + (cacheIndex << _blockSizeLog);
+    if (_tags[cacheIndex] != cacheTag)
+    {
+      UInt64 remInBlock = _size - (cacheTag << _blockSizeLog);
+      size_t blockSize = (size_t)1 << _blockSizeLog;
+      if (blockSize > remInBlock)
+        blockSize = (size_t)remInBlock;
+      RINOK(ReadBlock(cacheTag, p, blockSize));
+      _tags[cacheIndex] = cacheTag;
+    }
+    size_t offset = (size_t)_pos & (((size_t)1 << _blockSizeLog) - 1);
+    UInt32 cur = (UInt32)MyMin(((size_t)1 << _blockSizeLog) - offset, (size_t)size);
+    memcpy(data, p + offset, cur);
+    if (processedSize)
+      *processedSize += cur;
+    data = (void *)((const Byte *)data + cur);
+    _pos += cur;
+    size -= cur;
+  }
+
+  return S_OK;
+}
+ 
+STDMETHODIMP CCachedInStream::Seek(Int64 offset, UInt32 seekOrigin, UInt64 *newPosition)
+{
+  switch (seekOrigin)
+  {
+    case STREAM_SEEK_SET: break;
+    case STREAM_SEEK_CUR: offset += _pos; break;
+    case STREAM_SEEK_END: offset += _size; break;
+    default: return STG_E_INVALIDFUNCTION;
+  }
+  if (offset < 0)
+    return HRESULT_WIN32_ERROR_NEGATIVE_SEEK;
+  _pos = offset;
+  if (newPosition)
+    *newPosition = offset;
+  return S_OK;
+}
diff --git a/other-licenses/7zstub/src/CPP/7zip/Common/StreamObjects.h b/other-licenses/7zstub/src/CPP/7zip/Common/StreamObjects.h
new file mode 100644
index 0000000000..c3e083747f
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Common/StreamObjects.h
@@ -0,0 +1,157 @@
+// StreamObjects.h
+
+#ifndef __STREAM_OBJECTS_H
+#define __STREAM_OBJECTS_H
+
+#include "../../Common/MyBuffer.h"
+#include "../../Common/MyCom.h"
+#include "../../Common/MyVector.h"
+
+#include "../IStream.h"
+
+class CBufferInStream:
+  public IInStream,
+  public CMyUnknownImp
+{
+  UInt64 _pos;
+public:
+  CByteBuffer Buf;
+  void Init() { _pos = 0; }
+ 
+  MY_UNKNOWN_IMP2(ISequentialInStream, IInStream)
+
+  STDMETHOD(Read)(void *data, UInt32 size, UInt32 *processedSize);
+  STDMETHOD(Seek)(Int64 offset, UInt32 seekOrigin, UInt64 *newPosition);
+};
+
+struct CReferenceBuf:
+  public IUnknown,
+  public CMyUnknownImp
+{
+  CByteBuffer Buf;
+  MY_UNKNOWN_IMP
+};
+
+class CBufInStream:
+  public IInStream,
+  public CMyUnknownImp
+{
+  const Byte *_data;
+  UInt64 _pos;
+  size_t _size;
+  CMyComPtr<IUnknown> _ref;
+public:
+  void Init(const Byte *data, size_t size, IUnknown *ref = 0)
+  {
+    _data = data;
+    _size = size;
+    _pos = 0;
+    _ref = ref;
+  }
+  void Init(CReferenceBuf *ref) { Init(ref->Buf, ref->Buf.Size(), ref); }
+
+  MY_UNKNOWN_IMP2(ISequentialInStream, IInStream)
+  STDMETHOD(Read)(void *data, UInt32 size, UInt32 *processedSize);
+  STDMETHOD(Seek)(Int64 offset, UInt32 seekOrigin, UInt64 *newPosition);
+};
+
+void Create_BufInStream_WithReference(const void *data, size_t size, IUnknown *ref, ISequentialInStream **stream);
+void Create_BufInStream_WithNewBuffer(const void *data, size_t size, ISequentialInStream **stream);
+inline void Create_BufInStream_WithNewBuffer(const CByteBuffer &buf, ISequentialInStream **stream)
+  { Create_BufInStream_WithNewBuffer(buf, buf.Size(), stream); }
+
+class CByteDynBuffer
+{
+  size_t _capacity;
+  Byte *_buf;
+public:
+  CByteDynBuffer(): _capacity(0), _buf(0) {};
+  // there is no copy constructor. So don't copy this object.
+  ~CByteDynBuffer() { Free(); }
+  void Free() throw();
+  size_t GetCapacity() const { return _capacity; }
+  operator Byte*() const { return _buf; }
+  operator const Byte*() const { return _buf; }
+  bool EnsureCapacity(size_t capacity) throw();
+};
+
+class CDynBufSeqOutStream:
+  public ISequentialOutStream,
+  public CMyUnknownImp
+{
+  CByteDynBuffer _buffer;
+  size_t _size;
+public:
+  CDynBufSeqOutStream(): _size(0) {}
+  void Init() { _size = 0;  }
+  size_t GetSize() const { return _size; }
+  const Byte *GetBuffer() const { return _buffer; }
+  void CopyToBuffer(CByteBuffer &dest) const;
+  Byte *GetBufPtrForWriting(size_t addSize);
+  void UpdateSize(size_t addSize) { _size += addSize; }
+
+  MY_UNKNOWN_IMP1(ISequentialOutStream)
+  STDMETHOD(Write)(const void *data, UInt32 size, UInt32 *processedSize);
+};
+
+class CBufPtrSeqOutStream:
+  public ISequentialOutStream,
+  public CMyUnknownImp
+{
+  Byte *_buffer;
+  size_t _size;
+  size_t _pos;
+public:
+  void Init(Byte *buffer, size_t size)
+  {
+    _buffer = buffer;
+    _pos = 0;
+    _size = size;
+  }
+  size_t GetPos() const { return _pos; }
+
+  MY_UNKNOWN_IMP1(ISequentialOutStream)
+  STDMETHOD(Write)(const void *data, UInt32 size, UInt32 *processedSize);
+};
+
+class CSequentialOutStreamSizeCount:
+  public ISequentialOutStream,
+  public CMyUnknownImp
+{
+  CMyComPtr<ISequentialOutStream> _stream;
+  UInt64 _size;
+public:
+  void SetStream(ISequentialOutStream *stream) { _stream = stream; }
+  void Init() { _size = 0; }
+  UInt64 GetSize() const { return _size; }
+
+  MY_UNKNOWN_IMP1(ISequentialOutStream)
+  STDMETHOD(Write)(const void *data, UInt32 size, UInt32 *processedSize);
+};
+
+class CCachedInStream:
+  public IInStream,
+  public CMyUnknownImp
+{
+  UInt64 *_tags;
+  Byte *_data;
+  size_t _dataSize;
+  unsigned _blockSizeLog;
+  unsigned _numBlocksLog;
+  UInt64 _size;
+  UInt64 _pos;
+protected:
+  virtual HRESULT ReadBlock(UInt64 blockIndex, Byte *dest, size_t blockSize) = 0;
+public:
+  CCachedInStream(): _tags(0), _data(0) {}
+  virtual ~CCachedInStream() { Free(); } // the destructor must be virtual (release calls it) !!!
+  void Free() throw();
+  bool Alloc(unsigned blockSizeLog, unsigned numBlocksLog) throw();
+  void Init(UInt64 size) throw();
+
+  MY_UNKNOWN_IMP2(ISequentialInStream, IInStream)
+  STDMETHOD(Read)(void *data, UInt32 size, UInt32 *processedSize);
+  STDMETHOD(Seek)(Int64 offset, UInt32 seekOrigin, UInt64 *newPosition);
+};
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/Common/StreamUtils.cpp b/other-licenses/7zstub/src/CPP/7zip/Common/StreamUtils.cpp
new file mode 100644
index 0000000000..a79de23525
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Common/StreamUtils.cpp
@@ -0,0 +1,56 @@
+// StreamUtils.cpp
+
+#include "StdAfx.h"
+
+#include "StreamUtils.h"
+
+static const UInt32 kBlockSize = ((UInt32)1 << 31);
+
+HRESULT ReadStream(ISequentialInStream *stream, void *data, size_t *processedSize) throw()
+{
+  size_t size = *processedSize;
+  *processedSize = 0;
+  while (size != 0)
+  {
+    UInt32 curSize = (size < kBlockSize) ? (UInt32)size : kBlockSize;
+    UInt32 processedSizeLoc;
+    HRESULT res = stream->Read(data, curSize, &processedSizeLoc);
+    *processedSize += processedSizeLoc;
+    data = (void *)((Byte *)data + processedSizeLoc);
+    size -= processedSizeLoc;
+    RINOK(res);
+    if (processedSizeLoc == 0)
+      return S_OK;
+  }
+  return S_OK;
+}
+
+HRESULT ReadStream_FALSE(ISequentialInStream *stream, void *data, size_t size) throw()
+{
+  size_t processedSize = size;
+  RINOK(ReadStream(stream, data, &processedSize));
+  return (size == processedSize) ? S_OK : S_FALSE;
+}
+
+HRESULT ReadStream_FAIL(ISequentialInStream *stream, void *data, size_t size) throw()
+{
+  size_t processedSize = size;
+  RINOK(ReadStream(stream, data, &processedSize));
+  return (size == processedSize) ? S_OK : E_FAIL;
+}
+
+HRESULT WriteStream(ISequentialOutStream *stream, const void *data, size_t size) throw()
+{
+  while (size != 0)
+  {
+    UInt32 curSize = (size < kBlockSize) ? (UInt32)size : kBlockSize;
+    UInt32 processedSizeLoc;
+    HRESULT res = stream->Write(data, curSize, &processedSizeLoc);
+    data = (const void *)((const Byte *)data + processedSizeLoc);
+    size -= processedSizeLoc;
+    RINOK(res);
+    if (processedSizeLoc == 0)
+      return E_FAIL;
+  }
+  return S_OK;
+}
diff --git a/other-licenses/7zstub/src/CPP/7zip/Common/StreamUtils.h b/other-licenses/7zstub/src/CPP/7zip/Common/StreamUtils.h
new file mode 100644
index 0000000000..799a8b9db1
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Common/StreamUtils.h
@@ -0,0 +1,13 @@
+// StreamUtils.h
+
+#ifndef __STREAM_UTILS_H
+#define __STREAM_UTILS_H
+
+#include "../IStream.h"
+
+HRESULT ReadStream(ISequentialInStream *stream, void *data, size_t *size) throw();
+HRESULT ReadStream_FALSE(ISequentialInStream *stream, void *data, size_t size) throw();
+HRESULT ReadStream_FAIL(ISequentialInStream *stream, void *data, size_t size) throw();
+HRESULT WriteStream(ISequentialOutStream *stream, const void *data, size_t size) throw();
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/Common/UniqBlocks.cpp b/other-licenses/7zstub/src/CPP/7zip/Common/UniqBlocks.cpp
new file mode 100644
index 0000000000..5baf1a4953
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Common/UniqBlocks.cpp
@@ -0,0 +1,57 @@
+// UniqBlocks.cpp
+
+#include "StdAfx.h"
+
+#include <string.h>
+
+#include "UniqBlocks.h"
+
+unsigned CUniqBlocks::AddUniq(const Byte *data, size_t size)
+{
+  unsigned left = 0, right = Sorted.Size();
+  while (left != right)
+  {
+    unsigned mid = (left + right) / 2;
+    unsigned index = Sorted[mid];
+    const CByteBuffer &buf = Bufs[index];
+    size_t sizeMid = buf.Size();
+    if (size < sizeMid)
+      right = mid;
+    else if (size > sizeMid)
+      left = mid + 1;
+    else
+    {
+      if (size == 0)
+        return index;
+      int cmp = memcmp(data, buf, size);
+      if (cmp == 0)
+        return index;
+      if (cmp < 0)
+        right = mid;
+      else
+        left = mid + 1;
+    }
+  }
+  unsigned index = Bufs.Size();
+  Sorted.Insert(left, index);
+  Bufs.AddNew().CopyFrom(data, size);
+  return index;
+}
+
+UInt64 CUniqBlocks::GetTotalSizeInBytes() const
+{
+  UInt64 size = 0;
+  FOR_VECTOR (i, Bufs)
+    size += Bufs[i].Size();
+  return size;
+}
+
+void CUniqBlocks::GetReverseMap()
+{
+  unsigned num = Sorted.Size();
+  BufIndexToSortedIndex.ClearAndSetSize(num);
+  unsigned *p = &BufIndexToSortedIndex[0];
+  const unsigned *sorted = &Sorted[0];
+  for (unsigned i = 0; i < num; i++)
+    p[sorted[i]] = i;
+}
diff --git a/other-licenses/7zstub/src/CPP/7zip/Common/UniqBlocks.h b/other-licenses/7zstub/src/CPP/7zip/Common/UniqBlocks.h
new file mode 100644
index 0000000000..d9ec17da11
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Common/UniqBlocks.h
@@ -0,0 +1,26 @@
+// UniqBlocks.h
+
+#ifndef __UNIQ_BLOCKS_H
+#define __UNIQ_BLOCKS_H
+
+#include "../../Common/MyTypes.h"
+#include "../../Common/MyBuffer.h"
+#include "../../Common/MyVector.h"
+
+struct CUniqBlocks
+{
+  CObjectVector<CByteBuffer> Bufs;
+  CUIntVector Sorted;
+  CUIntVector BufIndexToSortedIndex;
+
+  unsigned AddUniq(const Byte *data, size_t size);
+  UInt64 GetTotalSizeInBytes() const;
+  void GetReverseMap();
+
+  bool IsOnlyEmpty() const
+  {
+    return (Bufs.Size() == 0 || Bufs.Size() == 1 && Bufs[0].Size() == 0);
+  }
+};
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/Common/VirtThread.cpp b/other-licenses/7zstub/src/CPP/7zip/Common/VirtThread.cpp
new file mode 100644
index 0000000000..3cf9acd3ea
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Common/VirtThread.cpp
@@ -0,0 +1,48 @@
+// VirtThread.cpp
+
+#include "StdAfx.h"
+
+#include "VirtThread.h"
+
+static THREAD_FUNC_DECL CoderThread(void *p)
+{
+  for (;;)
+  {
+    CVirtThread *t = (CVirtThread *)p;
+    t->StartEvent.Lock();
+    if (t->Exit)
+      return 0;
+    t->Execute();
+    t->FinishedEvent.Set();
+  }
+}
+
+WRes CVirtThread::Create()
+{
+  RINOK(StartEvent.CreateIfNotCreated());
+  RINOK(FinishedEvent.CreateIfNotCreated());
+  StartEvent.Reset();
+  FinishedEvent.Reset();
+  Exit = false;
+  if (Thread.IsCreated())
+    return S_OK;
+  return Thread.Create(CoderThread, this);
+}
+
+void CVirtThread::Start()
+{
+  Exit = false;
+  StartEvent.Set();
+}
+
+void CVirtThread::WaitThreadFinish()
+{
+  Exit = true;
+  if (StartEvent.IsCreated())
+    StartEvent.Set();
+  if (Thread.IsCreated())
+  {
+    Thread.Wait();
+    Thread.Close();
+  }
+}
diff --git a/other-licenses/7zstub/src/CPP/7zip/Common/VirtThread.h b/other-licenses/7zstub/src/CPP/7zip/Common/VirtThread.h
new file mode 100644
index 0000000000..a2711036ad
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Common/VirtThread.h
@@ -0,0 +1,24 @@
+// VirtThread.h
+
+#ifndef __VIRT_THREAD_H
+#define __VIRT_THREAD_H
+
+#include "../../Windows/Synchronization.h"
+#include "../../Windows/Thread.h"
+
+struct CVirtThread
+{
+  NWindows::NSynchronization::CAutoResetEvent StartEvent;
+  NWindows::NSynchronization::CAutoResetEvent FinishedEvent;
+  NWindows::CThread Thread;
+  bool Exit;
+
+  ~CVirtThread() { WaitThreadFinish(); }
+  void WaitThreadFinish(); // call it in destructor of child class !
+  WRes Create();
+  void Start();
+  virtual void Execute() = 0;
+  void WaitExecuteFinish() { FinishedEvent.Lock(); }
+};
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/Compress/Bcj2Coder.cpp b/other-licenses/7zstub/src/CPP/7zip/Compress/Bcj2Coder.cpp
new file mode 100644
index 0000000000..4e083bf194
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Compress/Bcj2Coder.cpp
@@ -0,0 +1,666 @@
+// Bcj2Coder.cpp
+
+#include "StdAfx.h"
+
+#include "../../../C/Alloc.h"
+
+#include "../Common/StreamUtils.h"
+
+#include "Bcj2Coder.h"
+
+namespace NCompress {
+namespace NBcj2 {
+
+CBaseCoder::CBaseCoder()
+{
+  for (int i = 0; i < BCJ2_NUM_STREAMS + 1; i++)
+  {
+    _bufs[i] = NULL;
+    _bufsCurSizes[i] = 0;
+    _bufsNewSizes[i] = (1 << 18);
+  }
+}
+
+CBaseCoder::~CBaseCoder()
+{
+  for (int i = 0; i < BCJ2_NUM_STREAMS + 1; i++)
+    ::MidFree(_bufs[i]);
+}
+
+HRESULT CBaseCoder::Alloc(bool allocForOrig)
+{
+  unsigned num = allocForOrig ? BCJ2_NUM_STREAMS + 1 : BCJ2_NUM_STREAMS;
+  for (unsigned i = 0; i < num; i++)
+  {
+    UInt32 newSize = _bufsNewSizes[i];
+    const UInt32 kMinBufSize = 1;
+    if (newSize < kMinBufSize)
+      newSize = kMinBufSize;
+    if (!_bufs[i] || newSize != _bufsCurSizes[i])
+    {
+      if (_bufs[i])
+      {
+        ::MidFree(_bufs[i]);
+        _bufs[i] = 0;
+      }
+      _bufsCurSizes[i] = 0;
+      Byte *buf = (Byte *)::MidAlloc(newSize);
+      _bufs[i] = buf;
+      if (!buf)
+        return E_OUTOFMEMORY;
+      _bufsCurSizes[i] = newSize;
+    }
+  }
+  return S_OK;
+}
+
+
+
+#ifndef EXTRACT_ONLY
+
+CEncoder::CEncoder(): _relatLim(BCJ2_RELAT_LIMIT) {}
+CEncoder::~CEncoder() {}
+
+STDMETHODIMP CEncoder::SetInBufSize(UInt32, UInt32 size) { _bufsNewSizes[BCJ2_NUM_STREAMS] = size; return S_OK; }
+STDMETHODIMP CEncoder::SetOutBufSize(UInt32 streamIndex, UInt32 size) { _bufsNewSizes[streamIndex] = size; return S_OK; }
+
+STDMETHODIMP CEncoder::SetCoderProperties(const PROPID *propIDs, const PROPVARIANT *props, UInt32 numProps)
+{
+  UInt32 relatLim = BCJ2_RELAT_LIMIT;
+  
+  for (UInt32 i = 0; i < numProps; i++)
+  {
+    const PROPVARIANT &prop = props[i];
+    PROPID propID = propIDs[i];
+    if (propID >= NCoderPropID::kReduceSize)
+      continue;
+    switch (propID)
+    {
+      /*
+      case NCoderPropID::kDefaultProp:
+      {
+        if (prop.vt != VT_UI4)
+          return E_INVALIDARG;
+        UInt32 v = prop.ulVal;
+        if (v > 31)
+          return E_INVALIDARG;
+        relatLim = (UInt32)1 << v;
+        break;
+      }
+      */
+      case NCoderPropID::kDictionarySize:
+      {
+        if (prop.vt != VT_UI4)
+          return E_INVALIDARG;
+        relatLim = prop.ulVal;
+        if (relatLim > ((UInt32)1 << 31))
+          return E_INVALIDARG;
+        break;
+      }
+
+      case NCoderPropID::kNumThreads:
+        continue;
+      case NCoderPropID::kLevel:
+        continue;
+     
+      default: return E_INVALIDARG;
+    }
+  }
+  
+  _relatLim = relatLim;
+  
+  return S_OK;
+}
+
+
+HRESULT CEncoder::CodeReal(ISequentialInStream * const *inStreams, const UInt64 * const *inSizes, UInt32 numInStreams,
+    ISequentialOutStream * const *outStreams, const UInt64 * const * /* outSizes */, UInt32 numOutStreams,
+    ICompressProgressInfo *progress)
+{
+  if (numInStreams != 1 || numOutStreams != BCJ2_NUM_STREAMS)
+    return E_INVALIDARG;
+
+  RINOK(Alloc());
+
+  UInt32 fileSize_for_Conv = 0;
+  if (inSizes && inSizes[0])
+  {
+    UInt64 inSize = *inSizes[0];
+    if (inSize <= BCJ2_FileSize_MAX)
+      fileSize_for_Conv = (UInt32)inSize;
+  }
+
+  CMyComPtr<ICompressGetSubStreamSize> getSubStreamSize;
+  inStreams[0]->QueryInterface(IID_ICompressGetSubStreamSize, (void **)&getSubStreamSize);
+
+  CBcj2Enc enc;
+    
+  enc.src = _bufs[BCJ2_NUM_STREAMS];
+  enc.srcLim = enc.src;
+    
+  {
+    for (int i = 0; i < BCJ2_NUM_STREAMS; i++)
+    {
+      enc.bufs[i] = _bufs[i];
+      enc.lims[i] = _bufs[i] + _bufsCurSizes[i];
+    }
+  }
+
+  size_t numBytes_in_ReadBuf = 0;
+  UInt64 prevProgress = 0;
+  UInt64 totalStreamRead = 0; // size read from InputStream
+  UInt64 currentInPos = 0; // data that was processed, it doesn't include data in input buffer and data in enc.temp
+  UInt64 outSizeRc = 0;
+
+  Bcj2Enc_Init(&enc);
+
+  enc.fileIp = 0;
+  enc.fileSize = fileSize_for_Conv;
+
+  enc.relatLimit = _relatLim;
+
+  enc.finishMode = BCJ2_ENC_FINISH_MODE_CONTINUE;
+
+  bool needSubSize = false;
+  UInt64 subStreamIndex = 0;
+  UInt64 subStreamStartPos = 0;
+  bool readWasFinished = false;
+
+  for (;;)
+  {
+    if (needSubSize && getSubStreamSize)
+    {
+      enc.fileIp = 0;
+      enc.fileSize = fileSize_for_Conv;
+      enc.finishMode = BCJ2_ENC_FINISH_MODE_CONTINUE;
+      
+      for (;;)
+      {
+        UInt64 subStreamSize = 0;
+        HRESULT result = getSubStreamSize->GetSubStreamSize(subStreamIndex, &subStreamSize);
+        needSubSize = false;
+        
+        if (result == S_OK)
+        {
+          UInt64 newEndPos = subStreamStartPos + subStreamSize;
+          
+          bool isAccurateEnd = (newEndPos < totalStreamRead ||
+            (newEndPos <= totalStreamRead && readWasFinished));
+          
+          if (newEndPos <= currentInPos && isAccurateEnd)
+          {
+            subStreamStartPos = newEndPos;
+            subStreamIndex++;
+            continue;
+          }
+          
+          enc.srcLim = _bufs[BCJ2_NUM_STREAMS] + numBytes_in_ReadBuf;
+          
+          if (isAccurateEnd)
+          {
+            // data in enc.temp is possible here
+            size_t rem = (size_t)(totalStreamRead - newEndPos);
+            
+            /* Pos_of(enc.src) <= old newEndPos <= newEndPos
+               in another case, it's fail in some code */
+            if ((size_t)(enc.srcLim - enc.src) < rem)
+              return E_FAIL;
+            
+            enc.srcLim -= rem;
+            enc.finishMode = BCJ2_ENC_FINISH_MODE_END_BLOCK;
+          }
+          
+          if (subStreamSize <= BCJ2_FileSize_MAX)
+          {
+            enc.fileIp = enc.ip + (UInt32)(subStreamStartPos - currentInPos);
+            enc.fileSize = (UInt32)subStreamSize;
+          }
+          break;
+        }
+        
+        if (result == S_FALSE)
+          break;
+        if (result == E_NOTIMPL)
+        {
+          getSubStreamSize.Release();
+          break;
+        }
+        return result;
+      }
+    }
+
+    if (readWasFinished && totalStreamRead - currentInPos == Bcj2Enc_Get_InputData_Size(&enc))
+      enc.finishMode = BCJ2_ENC_FINISH_MODE_END_STREAM;
+
+    Bcj2Enc_Encode(&enc);
+
+    currentInPos = totalStreamRead - numBytes_in_ReadBuf + (enc.src - _bufs[BCJ2_NUM_STREAMS]) - enc.tempPos;
+    
+    if (Bcj2Enc_IsFinished(&enc))
+      break;
+
+    if (enc.state < BCJ2_NUM_STREAMS)
+    {
+      size_t curSize = enc.bufs[enc.state] - _bufs[enc.state];
+      // printf("Write stream = %2d %6d\n", enc.state, curSize);
+      RINOK(WriteStream(outStreams[enc.state], _bufs[enc.state], curSize));
+      if (enc.state == BCJ2_STREAM_RC)
+        outSizeRc += curSize;
+
+      enc.bufs[enc.state] = _bufs[enc.state];
+      enc.lims[enc.state] = _bufs[enc.state] + _bufsCurSizes[enc.state];
+    }
+    else if (enc.state != BCJ2_ENC_STATE_ORIG)
+      return E_FAIL;
+    else
+    {
+      needSubSize = true;
+
+      if (numBytes_in_ReadBuf != (size_t)(enc.src - _bufs[BCJ2_NUM_STREAMS]))
+      {
+        enc.srcLim = _bufs[BCJ2_NUM_STREAMS] + numBytes_in_ReadBuf;
+        continue;
+      }
+
+      if (readWasFinished)
+        continue;
+      
+      numBytes_in_ReadBuf = 0;
+      enc.src    = _bufs[BCJ2_NUM_STREAMS];
+      enc.srcLim = _bufs[BCJ2_NUM_STREAMS];
+ 
+      UInt32 curSize = _bufsCurSizes[BCJ2_NUM_STREAMS];
+      RINOK(inStreams[0]->Read(_bufs[BCJ2_NUM_STREAMS], curSize, &curSize));
+
+      // printf("Read %6d bytes\n", curSize);
+      if (curSize == 0)
+      {
+        readWasFinished = true;
+        continue;
+      }
+
+      numBytes_in_ReadBuf = curSize;
+      totalStreamRead += numBytes_in_ReadBuf;
+      enc.srcLim = _bufs[BCJ2_NUM_STREAMS] + numBytes_in_ReadBuf;
+    }
+
+    if (progress && currentInPos - prevProgress >= (1 << 20))
+    {
+      UInt64 outSize2 = currentInPos + outSizeRc + enc.bufs[BCJ2_STREAM_RC] - enc.bufs[BCJ2_STREAM_RC];
+      prevProgress = currentInPos;
+      // printf("progress %8d, %8d\n", (int)inSize2, (int)outSize2);
+      RINOK(progress->SetRatioInfo(&currentInPos, &outSize2));
+    }
+  }
+
+  for (int i = 0; i < BCJ2_NUM_STREAMS; i++)
+  {
+    RINOK(WriteStream(outStreams[i], _bufs[i], enc.bufs[i] - _bufs[i]));
+  }
+
+  // if (currentInPos != subStreamStartPos + subStreamSize) return E_FAIL;
+
+  return S_OK;
+}
+
+STDMETHODIMP CEncoder::Code(ISequentialInStream * const *inStreams, const UInt64 * const *inSizes, UInt32 numInStreams,
+    ISequentialOutStream * const *outStreams, const UInt64 * const *outSizes, UInt32 numOutStreams,
+    ICompressProgressInfo *progress)
+{
+  try
+  {
+    return CodeReal(inStreams, inSizes, numInStreams, outStreams, outSizes,numOutStreams, progress);
+  }
+  catch(...) { return E_FAIL; }
+}
+
+#endif
+
+
+
+
+
+
+STDMETHODIMP CDecoder::SetInBufSize(UInt32 streamIndex, UInt32 size) { _bufsNewSizes[streamIndex] = size; return S_OK; }
+STDMETHODIMP CDecoder::SetOutBufSize(UInt32 , UInt32 size) { _bufsNewSizes[BCJ2_NUM_STREAMS] = size; return S_OK; }
+
+CDecoder::CDecoder(): _finishMode(false), _outSizeDefined(false), _outSize(0)
+{}
+
+STDMETHODIMP CDecoder::SetFinishMode(UInt32 finishMode)
+{
+  _finishMode = (finishMode != 0);
+  return S_OK;
+}
+
+void CDecoder::InitCommon()
+{
+  {
+    for (int i = 0; i < BCJ2_NUM_STREAMS; i++)
+      dec.lims[i] = dec.bufs[i] = _bufs[i];
+  }
+
+  {
+    for (int i = 0; i < BCJ2_NUM_STREAMS; i++)
+    {
+      _extraReadSizes[i] = 0;
+      _inStreamsProcessed[i] = 0;
+      _readRes[i] = S_OK;
+    }
+  }
+    
+  Bcj2Dec_Init(&dec);
+}
+
+HRESULT CDecoder::Code(ISequentialInStream * const *inStreams, const UInt64 * const *inSizes, UInt32 numInStreams,
+    ISequentialOutStream * const *outStreams, const UInt64 * const *outSizes, UInt32 numOutStreams,
+    ICompressProgressInfo *progress)
+{
+  if (numInStreams != BCJ2_NUM_STREAMS || numOutStreams != 1)
+    return E_INVALIDARG;
+
+  RINOK(Alloc());
+    
+  InitCommon();
+
+  dec.destLim = dec.dest = _bufs[BCJ2_NUM_STREAMS];
+  
+  UInt64 outSizeProcessed = 0;
+  UInt64 prevProgress = 0;
+
+  HRESULT res = S_OK;
+
+  for (;;)
+  {
+    if (Bcj2Dec_Decode(&dec) != SZ_OK)
+      return S_FALSE;
+    
+    if (dec.state < BCJ2_NUM_STREAMS)
+    {
+      size_t totalRead = _extraReadSizes[dec.state];
+      {
+        Byte *buf = _bufs[dec.state];
+        for (size_t i = 0; i < totalRead; i++)
+          buf[i] = dec.bufs[dec.state][i];
+        dec.lims[dec.state] =
+        dec.bufs[dec.state] = buf;
+      }
+
+      if (_readRes[dec.state] != S_OK)
+      {
+        res = _readRes[dec.state];
+        break;
+      }
+
+      do
+      {
+        UInt32 curSize = _bufsCurSizes[dec.state] - (UInt32)totalRead;
+        /*
+        we want to call Read even even if size is 0
+        if (inSizes && inSizes[dec.state])
+        {
+          UInt64 rem = *inSizes[dec.state] - _inStreamsProcessed[dec.state];
+          if (curSize > rem)
+            curSize = (UInt32)rem;
+        }
+        */
+
+        HRESULT res2 = inStreams[dec.state]->Read(_bufs[dec.state] + totalRead, curSize, &curSize);
+        _readRes[dec.state] = res2;
+        if (curSize == 0)
+          break;
+        _inStreamsProcessed[dec.state] += curSize;
+        totalRead += curSize;
+        if (res2 != S_OK)
+          break;
+      }
+      while (totalRead < 4 && BCJ2_IS_32BIT_STREAM(dec.state));
+
+      if (_readRes[dec.state] != S_OK)
+        res = _readRes[dec.state];
+
+      if (totalRead == 0)
+        break;
+
+      // res == S_OK;
+
+      if (BCJ2_IS_32BIT_STREAM(dec.state))
+      {
+        unsigned extraSize = ((unsigned)totalRead & 3);
+        _extraReadSizes[dec.state] = extraSize;
+        if (totalRead < 4)
+        {
+          res = (_readRes[dec.state] != S_OK) ? _readRes[dec.state] : S_FALSE;
+          break;
+        }
+        totalRead -= extraSize;
+      }
+
+      dec.lims[dec.state] = _bufs[dec.state] + totalRead;
+    }
+    else // if (dec.state <= BCJ2_STATE_ORIG)
+    {
+      size_t curSize = dec.dest - _bufs[BCJ2_NUM_STREAMS];
+      if (curSize != 0)
+      {
+        outSizeProcessed += curSize;
+        RINOK(WriteStream(outStreams[0], _bufs[BCJ2_NUM_STREAMS], curSize));
+      }
+      dec.dest = _bufs[BCJ2_NUM_STREAMS];
+      {
+        size_t rem = _bufsCurSizes[BCJ2_NUM_STREAMS];
+        if (outSizes && outSizes[0])
+        {
+          UInt64 outSize = *outSizes[0] - outSizeProcessed;
+          if (rem > outSize)
+            rem = (size_t)outSize;
+        }
+        dec.destLim = dec.dest + rem;
+        if (rem == 0)
+          break;
+      }
+    }
+
+    if (progress)
+    {
+      const UInt64 outSize2 = outSizeProcessed + (dec.dest - _bufs[BCJ2_NUM_STREAMS]);
+      if (outSize2 - prevProgress >= (1 << 22))
+      {
+        const UInt64 inSize2 = outSize2 + _inStreamsProcessed[BCJ2_STREAM_RC] - (dec.lims[BCJ2_STREAM_RC] - dec.bufs[BCJ2_STREAM_RC]);
+        RINOK(progress->SetRatioInfo(&inSize2, &outSize2));
+        prevProgress = outSize2;
+      }
+    }
+  }
+
+  size_t curSize = dec.dest - _bufs[BCJ2_NUM_STREAMS];
+  if (curSize != 0)
+  {
+    outSizeProcessed += curSize;
+    RINOK(WriteStream(outStreams[0], _bufs[BCJ2_NUM_STREAMS], curSize));
+  }
+
+  if (res != S_OK)
+    return res;
+
+  if (_finishMode)
+  {
+    if (!Bcj2Dec_IsFinished(&dec))
+      return S_FALSE;
+
+    // we still allow the cases when input streams are larger than required for decoding.
+    // so the case (dec.state == BCJ2_STATE_ORIG) is also allowed, if MAIN stream is larger than required.
+    if (dec.state != BCJ2_STREAM_MAIN &&
+        dec.state != BCJ2_DEC_STATE_ORIG)
+      return S_FALSE;
+
+    if (inSizes)
+    {
+      for (int i = 0; i < BCJ2_NUM_STREAMS; i++)
+      {
+        size_t rem = dec.lims[i] - dec.bufs[i] + _extraReadSizes[i];
+        /*
+        if (rem != 0)
+          return S_FALSE;
+        */
+        if (inSizes[i] && *inSizes[i] != _inStreamsProcessed[i] - rem)
+          return S_FALSE;
+      }
+    }
+  }
+
+  return S_OK;
+}
+
+STDMETHODIMP CDecoder::SetInStream2(UInt32 streamIndex, ISequentialInStream *inStream)
+{
+  _inStreams[streamIndex] = inStream;
+  return S_OK;
+}
+
+STDMETHODIMP CDecoder::ReleaseInStream2(UInt32 streamIndex)
+{
+  _inStreams[streamIndex].Release();
+  return S_OK;
+}
+
+STDMETHODIMP CDecoder::SetOutStreamSize(const UInt64 *outSize)
+{
+  _outSizeDefined = (outSize != NULL);
+  _outSize = 0;
+  if (_outSizeDefined)
+    _outSize = *outSize;
+
+  _outSize_Processed = 0;
+
+  HRESULT res = Alloc(false);
+  
+  InitCommon();
+  dec.destLim = dec.dest = NULL;
+
+  return res;
+}
+
+
+STDMETHODIMP CDecoder::Read(void *data, UInt32 size, UInt32 *processedSize)
+{
+  if (processedSize)
+    *processedSize = 0;
+
+  if (size == 0)
+    return S_OK;
+
+  UInt32 totalProcessed = 0;
+ 
+  if (_outSizeDefined)
+  {
+    UInt64 rem = _outSize - _outSize_Processed;
+    if (size > rem)
+      size = (UInt32)rem;
+  }
+  dec.dest = (Byte *)data;
+  dec.destLim = (const Byte *)data + size;
+
+  HRESULT res = S_OK;
+
+  for (;;)
+  {
+    SRes sres = Bcj2Dec_Decode(&dec);
+    if (sres != SZ_OK)
+      return S_FALSE;
+    
+    {
+      UInt32 curSize = (UInt32)(dec.dest - (Byte *)data);
+      if (curSize != 0)
+      {
+        totalProcessed += curSize;
+        if (processedSize)
+          *processedSize = totalProcessed;
+        data = (void *)((Byte *)data + curSize);
+        size -= curSize;
+        _outSize_Processed += curSize;
+      }
+    }
+
+    if (dec.state >= BCJ2_NUM_STREAMS)
+      break;
+
+    {
+      size_t totalRead = _extraReadSizes[dec.state];
+      {
+        Byte *buf = _bufs[dec.state];
+        for (size_t i = 0; i < totalRead; i++)
+          buf[i] = dec.bufs[dec.state][i];
+        dec.lims[dec.state] =
+        dec.bufs[dec.state] = buf;
+      }
+
+      if (_readRes[dec.state] != S_OK)
+        return _readRes[dec.state];
+
+      do
+      {
+        UInt32 curSize = _bufsCurSizes[dec.state] - (UInt32)totalRead;
+        HRESULT res2 = _inStreams[dec.state]->Read(_bufs[dec.state] + totalRead, curSize, &curSize);
+        _readRes[dec.state] = res2;
+        if (curSize == 0)
+          break;
+        _inStreamsProcessed[dec.state] += curSize;
+        totalRead += curSize;
+        if (res2 != S_OK)
+          break;
+      }
+      while (totalRead < 4 && BCJ2_IS_32BIT_STREAM(dec.state));
+
+      if (totalRead == 0)
+      {
+        if (totalProcessed == 0)
+          res = _readRes[dec.state];
+        break;
+      }
+
+      if (BCJ2_IS_32BIT_STREAM(dec.state))
+      {
+        unsigned extraSize = ((unsigned)totalRead & 3);
+        _extraReadSizes[dec.state] = extraSize;
+        if (totalRead < 4)
+        {
+          if (totalProcessed != 0)
+            return S_OK;
+          return (_readRes[dec.state] != S_OK) ? _readRes[dec.state] : S_FALSE;
+        }
+        totalRead -= extraSize;
+      }
+
+      dec.lims[dec.state] = _bufs[dec.state] + totalRead;
+    }
+  }
+
+  if (_finishMode && _outSizeDefined && _outSize == _outSize_Processed)
+  {
+    if (!Bcj2Dec_IsFinished(&dec))
+      return S_FALSE;
+
+    if (dec.state != BCJ2_STREAM_MAIN &&
+        dec.state != BCJ2_DEC_STATE_ORIG)
+      return S_FALSE;
+  
+    /*
+    for (int i = 0; i < BCJ2_NUM_STREAMS; i++)
+      if (dec.bufs[i] != dec.lims[i] || _extraReadSizes[i] != 0)
+        return S_FALSE;
+    */
+  }
+
+  return res;
+}
+
+
+STDMETHODIMP CDecoder::GetInStreamProcessedSize2(UInt32 streamIndex, UInt64 *value)
+{
+  const size_t rem = dec.lims[streamIndex] - dec.bufs[streamIndex] + _extraReadSizes[streamIndex];
+  *value = _inStreamsProcessed[streamIndex] - rem;
+  return S_OK;
+}
+
+}}
diff --git a/other-licenses/7zstub/src/CPP/7zip/Compress/Bcj2Coder.h b/other-licenses/7zstub/src/CPP/7zip/Compress/Bcj2Coder.h
new file mode 100644
index 0000000000..666bf8c4cd
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Compress/Bcj2Coder.h
@@ -0,0 +1,120 @@
+// Bcj2Coder.h
+
+#ifndef __COMPRESS_BCJ2_CODER_H
+#define __COMPRESS_BCJ2_CODER_H
+
+#include "../../../C/Bcj2.h"
+
+#include "../../Common/MyCom.h"
+
+#include "../ICoder.h"
+
+namespace NCompress {
+namespace NBcj2 {
+
+class CBaseCoder
+{
+protected:
+  Byte *_bufs[BCJ2_NUM_STREAMS + 1];
+  UInt32 _bufsCurSizes[BCJ2_NUM_STREAMS + 1];
+  UInt32 _bufsNewSizes[BCJ2_NUM_STREAMS + 1];
+
+  HRESULT Alloc(bool allocForOrig = true);
+public:
+  CBaseCoder();
+  ~CBaseCoder();
+};
+
+
+#ifndef EXTRACT_ONLY
+
+class CEncoder:
+  public ICompressCoder2,
+  public ICompressSetCoderProperties,
+  public ICompressSetBufSize,
+  public CMyUnknownImp,
+  public CBaseCoder
+{
+  UInt32 _relatLim;
+
+  HRESULT CodeReal(ISequentialInStream * const *inStreams, const UInt64 * const *inSizes, UInt32 numInStreams,
+      ISequentialOutStream * const *outStreams, const UInt64 * const *outSizes, UInt32 numOutStreams,
+      ICompressProgressInfo *progress);
+
+public:
+  MY_UNKNOWN_IMP3(ICompressCoder2, ICompressSetCoderProperties, ICompressSetBufSize)
+
+  STDMETHOD(Code)(ISequentialInStream * const *inStreams, const UInt64 * const *inSizes, UInt32 numInStreams,
+      ISequentialOutStream * const *outStreams, const UInt64 * const *outSizes, UInt32 numOutStreams,
+      ICompressProgressInfo *progress);
+
+  STDMETHOD(SetCoderProperties)(const PROPID *propIDs, const PROPVARIANT *props, UInt32 numProps);
+  
+  STDMETHOD(SetInBufSize)(UInt32 streamIndex, UInt32 size);
+  STDMETHOD(SetOutBufSize)(UInt32 streamIndex, UInt32 size);
+  
+  CEncoder();
+  ~CEncoder();
+};
+
+#endif
+
+class CDecoder:
+  public ICompressCoder2,
+  public ICompressSetFinishMode,
+  public ICompressGetInStreamProcessedSize2,
+  public ICompressSetInStream2,
+  public ISequentialInStream,
+  public ICompressSetOutStreamSize,
+  public ICompressSetBufSize,
+  public CMyUnknownImp,
+  public CBaseCoder
+{
+  unsigned _extraReadSizes[BCJ2_NUM_STREAMS];
+  UInt64 _inStreamsProcessed[BCJ2_NUM_STREAMS];
+  HRESULT _readRes[BCJ2_NUM_STREAMS];
+  CMyComPtr<ISequentialInStream> _inStreams[BCJ2_NUM_STREAMS];
+
+  bool _finishMode;
+  bool _outSizeDefined;
+  UInt64 _outSize;
+  UInt64 _outSize_Processed;
+  CBcj2Dec dec;
+
+  void InitCommon();
+  // HRESULT ReadSpec();
+  
+public:
+  MY_UNKNOWN_IMP7(
+    ICompressCoder2,
+    ICompressSetFinishMode,
+    ICompressGetInStreamProcessedSize2,
+    ICompressSetInStream2,
+    ISequentialInStream,
+    ICompressSetOutStreamSize,
+    ICompressSetBufSize
+    );
+  
+  STDMETHOD(Code)(ISequentialInStream * const *inStreams, const UInt64 * const *inSizes, UInt32 numInStreams,
+      ISequentialOutStream * const *outStreams, const UInt64 * const *outSizes, UInt32 numOutStreams,
+      ICompressProgressInfo *progress);
+
+  STDMETHOD(SetFinishMode)(UInt32 finishMode);
+  STDMETHOD(GetInStreamProcessedSize2)(UInt32 streamIndex, UInt64 *value);
+
+  STDMETHOD(SetInStream2)(UInt32 streamIndex, ISequentialInStream *inStream);
+  STDMETHOD(ReleaseInStream2)(UInt32 streamIndex);
+
+  STDMETHOD(Read)(void *data, UInt32 size, UInt32 *processedSize);
+
+  STDMETHOD(SetOutStreamSize)(const UInt64 *outSize);
+
+  STDMETHOD(SetInBufSize)(UInt32 streamIndex, UInt32 size);
+  STDMETHOD(SetOutBufSize)(UInt32 streamIndex, UInt32 size);
+
+  CDecoder();
+};
+
+}}
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/Compress/Bcj2Register.cpp b/other-licenses/7zstub/src/CPP/7zip/Compress/Bcj2Register.cpp
new file mode 100644
index 0000000000..bce617892f
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Compress/Bcj2Register.cpp
@@ -0,0 +1,24 @@
+// Bcj2Register.cpp
+
+#include "StdAfx.h"
+
+#include "../Common/RegisterCodec.h"
+
+#include "Bcj2Coder.h"
+
+namespace NCompress {
+namespace NBcj2 {
+
+REGISTER_CODEC_CREATE_2(CreateCodec, CDecoder(), ICompressCoder2)
+#ifndef EXTRACT_ONLY
+REGISTER_CODEC_CREATE_2(CreateCodecOut, CEncoder(), ICompressCoder2)
+#else
+#define CreateCodecOut NULL
+#endif
+
+REGISTER_CODEC_VAR
+  { CreateCodec, CreateCodecOut, 0x303011B, "BCJ2", 4, false };
+
+REGISTER_CODEC(BCJ2)
+
+}}
diff --git a/other-licenses/7zstub/src/CPP/7zip/Compress/BcjCoder.cpp b/other-licenses/7zstub/src/CPP/7zip/Compress/BcjCoder.cpp
new file mode 100644
index 0000000000..a50360c190
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Compress/BcjCoder.cpp
@@ -0,0 +1,24 @@
+// BcjCoder.cpp
+
+#include "StdAfx.h"
+
+#include "BcjCoder.h"
+
+namespace NCompress {
+namespace NBcj {
+
+STDMETHODIMP CCoder::Init()
+{
+  _bufferPos = 0;
+  x86_Convert_Init(_prevMask);
+  return S_OK;
+}
+
+STDMETHODIMP_(UInt32) CCoder::Filter(Byte *data, UInt32 size)
+{
+  UInt32 processed = (UInt32)::x86_Convert(data, size, _bufferPos, &_prevMask, _encode);
+  _bufferPos += processed;
+  return processed;
+}
+
+}}
diff --git a/other-licenses/7zstub/src/CPP/7zip/Compress/BcjCoder.h b/other-licenses/7zstub/src/CPP/7zip/Compress/BcjCoder.h
new file mode 100644
index 0000000000..475dfe55a4
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Compress/BcjCoder.h
@@ -0,0 +1,31 @@
+// BcjCoder.h
+
+#ifndef __COMPRESS_BCJ_CODER_H
+#define __COMPRESS_BCJ_CODER_H
+
+#include "../../../C/Bra.h"
+
+#include "../../Common/MyCom.h"
+
+#include "../ICoder.h"
+
+namespace NCompress {
+namespace NBcj {
+
+class CCoder:
+  public ICompressFilter,
+  public CMyUnknownImp
+{
+  UInt32 _bufferPos;
+  UInt32 _prevMask;
+  int _encode;
+public:
+  MY_UNKNOWN_IMP1(ICompressFilter);
+  INTERFACE_ICompressFilter(;)
+
+  CCoder(int encode): _bufferPos(0), _encode(encode) { x86_Convert_Init(_prevMask); }
+};
+
+}}
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/Compress/BcjRegister.cpp b/other-licenses/7zstub/src/CPP/7zip/Compress/BcjRegister.cpp
new file mode 100644
index 0000000000..48cc057fa1
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Compress/BcjRegister.cpp
@@ -0,0 +1,17 @@
+// BcjRegister.cpp
+
+#include "StdAfx.h"
+
+#include "../Common/RegisterCodec.h"
+
+#include "BcjCoder.h"
+
+namespace NCompress {
+namespace NBcj {
+
+REGISTER_FILTER_E(BCJ,
+    CCoder(false),
+    CCoder(true),
+    0x3030103, "BCJ")
+
+}}
diff --git a/other-licenses/7zstub/src/CPP/7zip/Compress/BranchMisc.cpp b/other-licenses/7zstub/src/CPP/7zip/Compress/BranchMisc.cpp
new file mode 100644
index 0000000000..d5a90f1794
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Compress/BranchMisc.cpp
@@ -0,0 +1,23 @@
+// BranchMisc.cpp
+
+#include "StdAfx.h"
+
+#include "BranchMisc.h"
+
+namespace NCompress {
+namespace NBranch {
+
+STDMETHODIMP CCoder::Init()
+{
+  _bufferPos = 0;
+  return S_OK;
+}
+
+STDMETHODIMP_(UInt32) CCoder::Filter(Byte *data, UInt32 size)
+{
+  UInt32 processed = (UInt32)BraFunc(data, size, _bufferPos, _encode);
+  _bufferPos += processed;
+  return processed;
+}
+
+}}
diff --git a/other-licenses/7zstub/src/CPP/7zip/Compress/BranchMisc.h b/other-licenses/7zstub/src/CPP/7zip/Compress/BranchMisc.h
new file mode 100644
index 0000000000..02a56c3903
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Compress/BranchMisc.h
@@ -0,0 +1,35 @@
+// BranchMisc.h
+
+#ifndef __COMPRESS_BRANCH_MISC_H
+#define __COMPRESS_BRANCH_MISC_H
+
+#include "../../Common/MyCom.h"
+
+#include "../ICoder.h"
+
+EXTERN_C_BEGIN
+
+typedef SizeT (*Func_Bra)(Byte *data, SizeT size, UInt32 ip, int encoding);
+
+EXTERN_C_END
+
+namespace NCompress {
+namespace NBranch {
+
+class CCoder:
+  public ICompressFilter,
+  public CMyUnknownImp
+{
+  UInt32 _bufferPos;
+  int _encode;
+  Func_Bra BraFunc;
+public:
+  MY_UNKNOWN_IMP1(ICompressFilter);
+  INTERFACE_ICompressFilter(;)
+
+  CCoder(Func_Bra bra, int encode):  _bufferPos(0), _encode(encode), BraFunc(bra) {}
+};
+
+}}
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/Compress/BranchRegister.cpp b/other-licenses/7zstub/src/CPP/7zip/Compress/BranchRegister.cpp
new file mode 100644
index 0000000000..b83c6bcbd3
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Compress/BranchRegister.cpp
@@ -0,0 +1,41 @@
+// BranchRegister.cpp
+
+#include "StdAfx.h"
+
+#include "../../../C/Bra.h"
+
+#include "../Common/RegisterCodec.h"
+
+#include "BranchMisc.h"
+
+namespace NCompress {
+namespace NBranch {
+
+#define CREATE_BRA(n) \
+    REGISTER_FILTER_CREATE(CreateBra_Decoder_ ## n, CCoder(n ## _Convert, false)) \
+    REGISTER_FILTER_CREATE(CreateBra_Encoder_ ## n, CCoder(n ## _Convert, true)) \
+
+CREATE_BRA(PPC)
+CREATE_BRA(IA64)
+CREATE_BRA(ARM)
+CREATE_BRA(ARMT)
+CREATE_BRA(SPARC)
+
+#define METHOD_ITEM(n, id, name) \
+    REGISTER_FILTER_ITEM( \
+      CreateBra_Decoder_ ## n, \
+      CreateBra_Encoder_ ## n, \
+      0x3030000 + id, name)
+
+REGISTER_CODECS_VAR
+{
+  METHOD_ITEM(PPC,   0x205, "PPC"),
+  METHOD_ITEM(IA64,  0x401, "IA64"),
+  METHOD_ITEM(ARM,   0x501, "ARM"),
+  METHOD_ITEM(ARMT,  0x701, "ARMT"),
+  METHOD_ITEM(SPARC, 0x805, "SPARC")
+};
+
+REGISTER_CODECS(Branch)
+
+}}
diff --git a/other-licenses/7zstub/src/CPP/7zip/Compress/ByteSwap.cpp b/other-licenses/7zstub/src/CPP/7zip/Compress/ByteSwap.cpp
new file mode 100644
index 0000000000..ee103afe7a
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Compress/ByteSwap.cpp
@@ -0,0 +1,92 @@
+// ByteSwap.cpp
+
+#include "StdAfx.h"
+
+#include "../../Common/MyCom.h"
+
+#include "../ICoder.h"
+
+#include "../Common/RegisterCodec.h"
+
+namespace NCompress {
+namespace NByteSwap {
+
+class CByteSwap2:
+  public ICompressFilter,
+  public CMyUnknownImp
+{
+public:
+  MY_UNKNOWN_IMP1(ICompressFilter);
+  INTERFACE_ICompressFilter(;)
+};
+
+class CByteSwap4:
+  public ICompressFilter,
+  public CMyUnknownImp
+{
+public:
+  MY_UNKNOWN_IMP1(ICompressFilter);
+  INTERFACE_ICompressFilter(;)
+};
+
+STDMETHODIMP CByteSwap2::Init() { return S_OK; }
+
+STDMETHODIMP_(UInt32) CByteSwap2::Filter(Byte *data, UInt32 size)
+{
+  const UInt32 kStep = 2;
+  if (size < kStep)
+    return 0;
+  size &= ~(kStep - 1);
+  
+  const Byte *end = data + (size_t)size;
+  
+  do
+  {
+    Byte b0 = data[0];
+    data[0] = data[1];
+    data[1] = b0;
+    data += kStep;
+  }
+  while (data != end);
+
+  return size;
+}
+
+STDMETHODIMP CByteSwap4::Init() { return S_OK; }
+
+STDMETHODIMP_(UInt32) CByteSwap4::Filter(Byte *data, UInt32 size)
+{
+  const UInt32 kStep = 4;
+  if (size < kStep)
+    return 0;
+  size &= ~(kStep - 1);
+  
+  const Byte *end = data + (size_t)size;
+  
+  do
+  {
+    Byte b0 = data[0];
+    Byte b1 = data[1];
+    data[0] = data[3];
+    data[1] = data[2];
+    data[2] = b1;
+    data[3] = b0;
+    data += kStep;
+  }
+  while (data != end);
+
+  return size;
+}
+
+REGISTER_FILTER_CREATE(CreateFilter2, CByteSwap2())
+REGISTER_FILTER_CREATE(CreateFilter4, CByteSwap4())
+
+REGISTER_CODECS_VAR
+{
+  REGISTER_FILTER_ITEM(CreateFilter2, CreateFilter2, 0x20302, "Swap2"),
+  REGISTER_FILTER_ITEM(CreateFilter4, CreateFilter4, 0x20304, "Swap4")
+};
+
+REGISTER_CODECS(ByteSwap)
+
+}}
diff --git a/other-licenses/7zstub/src/CPP/7zip/Compress/CodecExports.cpp b/other-licenses/7zstub/src/CPP/7zip/Compress/CodecExports.cpp
new file mode 100644
index 0000000000..7be496c243
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Compress/CodecExports.cpp
@@ -0,0 +1,344 @@
+// CodecExports.cpp
+
+#include "StdAfx.h"
+
+#include "../../../C/CpuArch.h"
+
+#include "../../Common/ComTry.h"
+#include "../../Common/MyCom.h"
+
+#include "../../Windows/Defs.h"
+
+#include "../ICoder.h"
+
+#include "../Common/RegisterCodec.h"
+
+extern unsigned g_NumCodecs;
+extern const CCodecInfo *g_Codecs[];
+
+extern unsigned g_NumHashers;
+extern const CHasherInfo *g_Hashers[];
+
+static void SetPropFromAscii(const char *s, PROPVARIANT *prop) throw()
+{
+  UINT len = (UINT)strlen(s);
+  BSTR dest = ::SysAllocStringLen(NULL, len);
+  if (dest)
+  {
+    for (UINT i = 0; i <= len; i++)
+      dest[i] = (Byte)s[i];
+    prop->bstrVal = dest;
+    prop->vt = VT_BSTR;
+  }
+}
+
+static inline HRESULT SetPropGUID(const GUID &guid, PROPVARIANT *value) throw()
+{
+  if ((value->bstrVal = ::SysAllocStringByteLen((const char *)&guid, sizeof(guid))) != NULL)
+    value->vt = VT_BSTR;
+  return S_OK;
+}
+
+static HRESULT MethodToClassID(UInt16 typeId, CMethodId id, PROPVARIANT *value) throw()
+{
+  GUID clsId;
+  clsId.Data1 = k_7zip_GUID_Data1;
+  clsId.Data2 = k_7zip_GUID_Data2;
+  clsId.Data3 = typeId;
+  SetUi64(clsId.Data4, id);
+  return SetPropGUID(clsId, value);
+}
+
+static HRESULT FindCodecClassId(const GUID *clsid, bool isCoder2, bool isFilter, bool &encode, int &index) throw()
+{
+  index = -1;
+  if (clsid->Data1 != k_7zip_GUID_Data1 ||
+      clsid->Data2 != k_7zip_GUID_Data2)
+    return S_OK;
+  
+  encode = true;
+  
+       if (clsid->Data3 == k_7zip_GUID_Data3_Decoder) encode = false;
+  else if (clsid->Data3 != k_7zip_GUID_Data3_Encoder) return S_OK;
+  
+  UInt64 id = GetUi64(clsid->Data4);
+  
+  for (unsigned i = 0; i < g_NumCodecs; i++)
+  {
+    const CCodecInfo &codec = *g_Codecs[i];
+    
+    if (id != codec.Id
+        || (encode ? !codec.CreateEncoder : !codec.CreateDecoder)
+        || (isFilter ? !codec.IsFilter : codec.IsFilter))
+      continue;
+
+    if (codec.NumStreams == 1 ? isCoder2 : !isCoder2)
+      return E_NOINTERFACE;
+    
+    index = i;
+    return S_OK;
+  }
+  
+  return S_OK;
+}
+
+static HRESULT CreateCoderMain(unsigned index, bool encode, void **coder)
+{
+  COM_TRY_BEGIN
+  
+  const CCodecInfo &codec = *g_Codecs[index];
+  
+  void *c;
+  if (encode)
+    c = codec.CreateEncoder();
+  else
+    c = codec.CreateDecoder();
+  
+  if (c)
+  {
+    IUnknown *unk;
+    if (codec.IsFilter)
+      unk = (IUnknown *)(ICompressFilter *)c;
+    else if (codec.NumStreams != 1)
+      unk = (IUnknown *)(ICompressCoder2 *)c;
+    else
+      unk = (IUnknown *)(ICompressCoder *)c;
+    unk->AddRef();
+    *coder = c;
+  }
+  return S_OK;
+  
+  COM_TRY_END
+}
+
+static HRESULT CreateCoder2(bool encode, UInt32 index, const GUID *iid, void **outObject)
+{
+  *outObject = NULL;
+
+  const CCodecInfo &codec = *g_Codecs[index];
+
+  if (encode ? !codec.CreateEncoder : !codec.CreateDecoder)
+    return CLASS_E_CLASSNOTAVAILABLE;
+
+  if (codec.IsFilter)
+  {
+    if (*iid != IID_ICompressFilter) return E_NOINTERFACE;
+  }
+  else if (codec.NumStreams != 1)
+  {
+    if (*iid != IID_ICompressCoder2) return E_NOINTERFACE;
+  }
+  else
+  {
+    if (*iid != IID_ICompressCoder) return E_NOINTERFACE;
+  }
+  
+  return CreateCoderMain(index, encode, outObject);
+}
+
+STDAPI CreateDecoder(UInt32 index, const GUID *iid, void **outObject)
+{
+  return CreateCoder2(false, index, iid, outObject);
+}
+
+STDAPI CreateEncoder(UInt32 index, const GUID *iid, void **outObject)
+{
+  return CreateCoder2(true, index, iid, outObject);
+}
+
+STDAPI CreateCoder(const GUID *clsid, const GUID *iid, void **outObject)
+{
+  *outObject = NULL;
+
+  bool isFilter = false;
+  bool isCoder2 = false;
+  bool isCoder = (*iid == IID_ICompressCoder) != 0;
+  if (!isCoder)
+  {
+    isFilter = (*iid == IID_ICompressFilter) != 0;
+    if (!isFilter)
+    {
+      isCoder2 = (*iid == IID_ICompressCoder2) != 0;
+      if (!isCoder2)
+        return E_NOINTERFACE;
+    }
+  }
+  
+  bool encode;
+  int codecIndex;
+  HRESULT res = FindCodecClassId(clsid, isCoder2, isFilter, encode, codecIndex);
+  if (res != S_OK)
+    return res;
+  if (codecIndex < 0)
+    return CLASS_E_CLASSNOTAVAILABLE;
+
+  return CreateCoderMain(codecIndex, encode, outObject);
+}
+ 
+STDAPI GetMethodProperty(UInt32 codecIndex, PROPID propID, PROPVARIANT *value)
+{
+  ::VariantClear((VARIANTARG *)value);
+  const CCodecInfo &codec = *g_Codecs[codecIndex];
+  switch (propID)
+  {
+    case NMethodPropID::kID:
+      value->uhVal.QuadPart = (UInt64)codec.Id;
+      value->vt = VT_UI8;
+      break;
+    case NMethodPropID::kName:
+      SetPropFromAscii(codec.Name, value);
+      break;
+    case NMethodPropID::kDecoder:
+      if (codec.CreateDecoder)
+        return MethodToClassID(k_7zip_GUID_Data3_Decoder, codec.Id, value);
+      break;
+    case NMethodPropID::kEncoder:
+      if (codec.CreateEncoder)
+        return MethodToClassID(k_7zip_GUID_Data3_Encoder, codec.Id, value);
+      break;
+    case NMethodPropID::kDecoderIsAssigned:
+        value->vt = VT_BOOL;
+        value->boolVal = BoolToVARIANT_BOOL(codec.CreateDecoder != NULL);
+      break;
+    case NMethodPropID::kEncoderIsAssigned:
+        value->vt = VT_BOOL;
+        value->boolVal = BoolToVARIANT_BOOL(codec.CreateEncoder != NULL);
+      break;
+    case NMethodPropID::kPackStreams:
+      if (codec.NumStreams != 1)
+      {
+        value->vt = VT_UI4;
+        value->ulVal = (ULONG)codec.NumStreams;
+      }
+      break;
+    /*
+    case NMethodPropID::kIsFilter:
+      // if (codec.IsFilter)
+      {
+        value->vt = VT_BOOL;
+        value->boolVal = BoolToVARIANT_BOOL(codec.IsFilter);
+      }
+      break;
+    */
+    /*
+    case NMethodPropID::kDecoderFlags:
+      {
+        value->vt = VT_UI4;
+        value->ulVal = (ULONG)codec.DecoderFlags;
+      }
+      break;
+    case NMethodPropID::kEncoderFlags:
+      {
+        value->vt = VT_UI4;
+        value->ulVal = (ULONG)codec.EncoderFlags;
+      }
+      break;
+    */
+  }
+  return S_OK;
+}
+
+STDAPI GetNumberOfMethods(UINT32 *numCodecs)
+{
+  *numCodecs = g_NumCodecs;
+  return S_OK;
+}
+
+
+// ---------- Hashers ----------
+
+static int FindHasherClassId(const GUID *clsid) throw()
+{
+  if (clsid->Data1 != k_7zip_GUID_Data1 ||
+      clsid->Data2 != k_7zip_GUID_Data2 ||
+      clsid->Data3 != k_7zip_GUID_Data3_Hasher)
+    return -1;
+  UInt64 id = GetUi64(clsid->Data4);
+  for (unsigned i = 0; i < g_NumCodecs; i++)
+    if (id == g_Hashers[i]->Id)
+      return i;
+  return -1;
+}
+
+static HRESULT CreateHasher2(UInt32 index, IHasher **hasher)
+{
+  COM_TRY_BEGIN
+  *hasher = g_Hashers[index]->CreateHasher();
+  if (*hasher)
+    (*hasher)->AddRef();
+  return S_OK;
+  COM_TRY_END
+}
+
+STDAPI CreateHasher(const GUID *clsid, IHasher **outObject)
+{
+  COM_TRY_BEGIN
+  *outObject = 0;
+  int index = FindHasherClassId(clsid);
+  if (index < 0)
+    return CLASS_E_CLASSNOTAVAILABLE;
+  return CreateHasher2(index, outObject);
+  COM_TRY_END
+}
+
+STDAPI GetHasherProp(UInt32 codecIndex, PROPID propID, PROPVARIANT *value)
+{
+  ::VariantClear((VARIANTARG *)value);
+  const CHasherInfo &codec = *g_Hashers[codecIndex];
+  switch (propID)
+  {
+    case NMethodPropID::kID:
+      value->uhVal.QuadPart = (UInt64)codec.Id;
+      value->vt = VT_UI8;
+      break;
+    case NMethodPropID::kName:
+      SetPropFromAscii(codec.Name, value);
+      break;
+    case NMethodPropID::kEncoder:
+      if (codec.CreateHasher)
+        return MethodToClassID(k_7zip_GUID_Data3_Hasher, codec.Id, value);
+      break;
+    case NMethodPropID::kDigestSize:
+      value->ulVal = (ULONG)codec.DigestSize;
+      value->vt = VT_UI4;
+      break;
+  }
+  return S_OK;
+}
+
+class CHashers:
+  public IHashers,
+  public CMyUnknownImp
+{
+public:
+  MY_UNKNOWN_IMP1(IHashers)
+
+  STDMETHOD_(UInt32, GetNumHashers)();
+  STDMETHOD(GetHasherProp)(UInt32 index, PROPID propID, PROPVARIANT *value);
+  STDMETHOD(CreateHasher)(UInt32 index, IHasher **hasher);
+};
+
+STDAPI GetHashers(IHashers **hashers)
+{
+  COM_TRY_BEGIN
+  *hashers = new CHashers;
+  if (*hashers)
+    (*hashers)->AddRef();
+  return S_OK;
+  COM_TRY_END
+}
+
+STDMETHODIMP_(UInt32) CHashers::GetNumHashers()
+{
+  return g_NumHashers;
+}
+
+STDMETHODIMP CHashers::GetHasherProp(UInt32 index, PROPID propID, PROPVARIANT *value)
+{
+  return ::GetHasherProp(index, propID, value);
+}
+
+STDMETHODIMP CHashers::CreateHasher(UInt32 index, IHasher **hasher)
+{
+  return ::CreateHasher2(index, hasher);
+}
diff --git a/other-licenses/7zstub/src/CPP/7zip/Compress/CopyCoder.cpp b/other-licenses/7zstub/src/CPP/7zip/Compress/CopyCoder.cpp
new file mode 100644
index 0000000000..89b5237659
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Compress/CopyCoder.cpp
@@ -0,0 +1,120 @@
+// Compress/CopyCoder.cpp
+
+#include "StdAfx.h"
+
+#include "../../../C/Alloc.h"
+
+#include "CopyCoder.h"
+
+namespace NCompress {
+
+static const UInt32 kBufSize = 1 << 17;
+
+CCopyCoder::~CCopyCoder()
+{
+  ::MidFree(_buf);
+}
+
+STDMETHODIMP CCopyCoder::SetFinishMode(UInt32 /* finishMode */)
+{
+  return S_OK;
+}
+
+STDMETHODIMP CCopyCoder::Code(ISequentialInStream *inStream,
+    ISequentialOutStream *outStream,
+    const UInt64 * /* inSize */, const UInt64 *outSize,
+    ICompressProgressInfo *progress)
+{
+  if (!_buf)
+  {
+    _buf = (Byte *)::MidAlloc(kBufSize);
+    if (!_buf)
+      return E_OUTOFMEMORY;
+  }
+
+  TotalSize = 0;
+  
+  for (;;)
+  {
+    UInt32 size = kBufSize;
+    if (outSize && size > *outSize - TotalSize)
+      size = (UInt32)(*outSize - TotalSize);
+    if (size == 0)
+      return S_OK;
+    
+    HRESULT readRes = inStream->Read(_buf, size, &size);
+
+    if (size == 0)
+      return readRes;
+
+    if (outStream)
+    {
+      UInt32 pos = 0;
+      do
+      {
+        UInt32 curSize = size - pos;
+        HRESULT res = outStream->Write(_buf + pos, curSize, &curSize);
+        pos += curSize;
+        TotalSize += curSize;
+        RINOK(res);
+        if (curSize == 0)
+          return E_FAIL;
+      }
+      while (pos < size);
+    }
+    else
+      TotalSize += size;
+
+    RINOK(readRes);
+
+    if (progress)
+    {
+      RINOK(progress->SetRatioInfo(&TotalSize, &TotalSize));
+    }
+  }
+}
+
+STDMETHODIMP CCopyCoder::SetInStream(ISequentialInStream *inStream)
+{
+  _inStream = inStream;
+  TotalSize = 0;
+  return S_OK;
+}
+
+STDMETHODIMP CCopyCoder::ReleaseInStream()
+{
+  _inStream.Release();
+  return S_OK;
+}
+
+STDMETHODIMP CCopyCoder::Read(void *data, UInt32 size, UInt32 *processedSize)
+{
+  UInt32 realProcessedSize = 0;
+  HRESULT res = _inStream->Read(data, size, &realProcessedSize);
+  TotalSize += realProcessedSize;
+  if (processedSize)
+    *processedSize = realProcessedSize;
+  return res;
+}
+
+STDMETHODIMP CCopyCoder::GetInStreamProcessedSize(UInt64 *value)
+{
+  *value = TotalSize;
+  return S_OK;
+}
+
+HRESULT CopyStream(ISequentialInStream *inStream, ISequentialOutStream *outStream, ICompressProgressInfo *progress)
+{
+  CMyComPtr<ICompressCoder> copyCoder = new CCopyCoder;
+  return copyCoder->Code(inStream, outStream, NULL, NULL, progress);
+}
+
+HRESULT CopyStream_ExactSize(ISequentialInStream *inStream, ISequentialOutStream *outStream, UInt64 size, ICompressProgressInfo *progress)
+{
+  NCompress::CCopyCoder *copyCoderSpec = new NCompress::CCopyCoder;
+  CMyComPtr<ICompressCoder> copyCoder = copyCoderSpec;
+  RINOK(copyCoder->Code(inStream, outStream, NULL, &size, progress));
+  return copyCoderSpec->TotalSize == size ? S_OK : E_FAIL;
+}
+
+}
diff --git a/other-licenses/7zstub/src/CPP/7zip/Compress/CopyCoder.h b/other-licenses/7zstub/src/CPP/7zip/Compress/CopyCoder.h
new file mode 100644
index 0000000000..b2fa491e09
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Compress/CopyCoder.h
@@ -0,0 +1,49 @@
+// Compress/CopyCoder.h
+
+#ifndef __COMPRESS_COPY_CODER_H
+#define __COMPRESS_COPY_CODER_H
+
+#include "../../Common/MyCom.h"
+
+#include "../ICoder.h"
+
+namespace NCompress {
+
+class CCopyCoder:
+  public ICompressCoder,
+  public ICompressSetInStream,
+  public ISequentialInStream,
+  public ICompressSetFinishMode,
+  public ICompressGetInStreamProcessedSize,
+  public CMyUnknownImp
+{
+  Byte *_buf;
+  CMyComPtr<ISequentialInStream> _inStream;
+public:
+  UInt64 TotalSize;
+  
+  CCopyCoder(): _buf(0), TotalSize(0) {};
+  ~CCopyCoder();
+
+  MY_UNKNOWN_IMP5(
+      ICompressCoder,
+      ICompressSetInStream,
+      ISequentialInStream,
+      ICompressSetFinishMode,
+      ICompressGetInStreamProcessedSize)
+
+  STDMETHOD(Code)(ISequentialInStream *inStream, ISequentialOutStream *outStream,
+      const UInt64 *inSize, const UInt64 *outSize, ICompressProgressInfo *progress);
+  STDMETHOD(SetInStream)(ISequentialInStream *inStream);
+  STDMETHOD(ReleaseInStream)();
+  STDMETHOD(Read)(void *data, UInt32 size, UInt32 *processedSize);
+  STDMETHOD(SetFinishMode)(UInt32 finishMode);
+  STDMETHOD(GetInStreamProcessedSize)(UInt64 *value);
+};
+
+HRESULT CopyStream(ISequentialInStream *inStream, ISequentialOutStream *outStream, ICompressProgressInfo *progress);
+HRESULT CopyStream_ExactSize(ISequentialInStream *inStream, ISequentialOutStream *outStream, UInt64 size, ICompressProgressInfo *progress);
+
+}
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/Compress/CopyRegister.cpp b/other-licenses/7zstub/src/CPP/7zip/Compress/CopyRegister.cpp
new file mode 100644
index 0000000000..1c59fe0c00
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Compress/CopyRegister.cpp
@@ -0,0 +1,15 @@
+// CopyRegister.cpp
+
+#include "StdAfx.h"
+
+#include "../Common/RegisterCodec.h"
+
+#include "CopyCoder.h"
+
+namespace NCompress {
+
+REGISTER_CODEC_CREATE(CreateCodec, CCopyCoder())
+
+REGISTER_CODEC_2(Copy, CreateCodec, CreateCodec, 0, "Copy")
+
+}
diff --git a/other-licenses/7zstub/src/CPP/7zip/Compress/DeltaFilter.cpp b/other-licenses/7zstub/src/CPP/7zip/Compress/DeltaFilter.cpp
new file mode 100644
index 0000000000..cdbd33d4c7
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Compress/DeltaFilter.cpp
@@ -0,0 +1,128 @@
+// DeltaFilter.cpp
+
+#include "StdAfx.h"
+
+#include "../../../C/Delta.h"
+
+#include "../../Common/MyCom.h"
+
+#include "../ICoder.h"
+
+#include "../Common/RegisterCodec.h"
+
+namespace NCompress {
+namespace NDelta {
+
+struct CDelta
+{
+  unsigned _delta;
+  Byte _state[DELTA_STATE_SIZE];
+
+  CDelta(): _delta(1) {}
+  void DeltaInit() { Delta_Init(_state); }
+};
+
+
+#ifndef EXTRACT_ONLY
+
+class CEncoder:
+  public ICompressFilter,
+  public ICompressSetCoderProperties,
+  public ICompressWriteCoderProperties,
+  CDelta,
+  public CMyUnknownImp
+{
+public:
+  MY_UNKNOWN_IMP3(ICompressFilter, ICompressSetCoderProperties, ICompressWriteCoderProperties)
+  INTERFACE_ICompressFilter(;)
+  STDMETHOD(SetCoderProperties)(const PROPID *propIDs, const PROPVARIANT *props, UInt32 numProps);
+  STDMETHOD(WriteCoderProperties)(ISequentialOutStream *outStream);
+};
+
+STDMETHODIMP CEncoder::Init()
+{
+  DeltaInit();
+  return S_OK;
+}
+
+STDMETHODIMP_(UInt32) CEncoder::Filter(Byte *data, UInt32 size)
+{
+  Delta_Encode(_state, _delta, data, size);
+  return size;
+}
+
+STDMETHODIMP CEncoder::SetCoderProperties(const PROPID *propIDs, const PROPVARIANT *props, UInt32 numProps)
+{
+  UInt32 delta = _delta;
+  for (UInt32 i = 0; i < numProps; i++)
+  {
+    const PROPVARIANT &prop = props[i];
+    PROPID propID = propIDs[i];
+    if (propID >= NCoderPropID::kReduceSize)
+      continue;
+    if (prop.vt != VT_UI4)
+      return E_INVALIDARG;
+    switch (propID)
+    {
+      case NCoderPropID::kDefaultProp:
+        delta = (UInt32)prop.ulVal;
+        if (delta < 1 || delta > 256)
+          return E_INVALIDARG;
+        break;
+      case NCoderPropID::kNumThreads: break;
+      case NCoderPropID::kLevel: break;
+      default: return E_INVALIDARG;
+    }
+  }
+  _delta = delta;
+  return S_OK;
+}
+
+STDMETHODIMP CEncoder::WriteCoderProperties(ISequentialOutStream *outStream)
+{
+  Byte prop = (Byte)(_delta - 1);
+  return outStream->Write(&prop, 1, NULL);
+}
+
+#endif
+
+
+class CDecoder:
+  public ICompressFilter,
+  public ICompressSetDecoderProperties2,
+  CDelta,
+  public CMyUnknownImp
+{
+public:
+  MY_UNKNOWN_IMP2(ICompressFilter, ICompressSetDecoderProperties2)
+  INTERFACE_ICompressFilter(;)
+  STDMETHOD(SetDecoderProperties2)(const Byte *data, UInt32 size);
+};
+
+STDMETHODIMP CDecoder::Init()
+{
+  DeltaInit();
+  return S_OK;
+}
+
+STDMETHODIMP_(UInt32) CDecoder::Filter(Byte *data, UInt32 size)
+{
+  Delta_Decode(_state, _delta, data, size);
+  return size;
+}
+
+STDMETHODIMP CDecoder::SetDecoderProperties2(const Byte *props, UInt32 size)
+{
+  if (size != 1)
+    return E_INVALIDARG;
+  _delta = (unsigned)props[0] + 1;
+  return S_OK;
+}
+
+
+REGISTER_FILTER_E(Delta,
+    CDecoder(),
+    CEncoder(),
+    3, "Delta")
+
+}}
diff --git a/other-licenses/7zstub/src/CPP/7zip/Compress/Lzma2Decoder.cpp b/other-licenses/7zstub/src/CPP/7zip/Compress/Lzma2Decoder.cpp
new file mode 100644
index 0000000000..bb631c5c59
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Compress/Lzma2Decoder.cpp
@@ -0,0 +1,265 @@
+// Lzma2Decoder.cpp
+
+#include "StdAfx.h"
+
+// #include <stdio.h>
+
+#include "../../../C/Alloc.h"
+// #include "../../../C/CpuTicks.h"
+
+#include "../Common/StreamUtils.h"
+
+#include "Lzma2Decoder.h"
+
+namespace NCompress {
+namespace NLzma2 {
+
+CDecoder::CDecoder():
+      _dec(NULL)
+    , _inProcessed(0)
+    , _prop(0xFF)
+    , _finishMode(false)
+    , _inBufSize(1 << 20)
+    , _outStep(1 << 20)
+    #ifndef _7ZIP_ST
+    , _tryMt(1)
+    , _numThreads(1)
+    , _memUsage((UInt64)(sizeof(size_t)) << 28)
+    #endif
+{}
+
+CDecoder::~CDecoder()
+{
+  if (_dec)
+    Lzma2DecMt_Destroy(_dec);
+}
+
+STDMETHODIMP CDecoder::SetInBufSize(UInt32 , UInt32 size) { _inBufSize = size; return S_OK; }
+STDMETHODIMP CDecoder::SetOutBufSize(UInt32 , UInt32 size) { _outStep = size; return S_OK; }
+
+STDMETHODIMP CDecoder::SetDecoderProperties2(const Byte *prop, UInt32 size)
+{
+  if (size != 1)
+    return E_NOTIMPL;
+  if (prop[0] > 40)
+    return E_NOTIMPL;
+  _prop = prop[0];
+  return S_OK;
+}
+
+
+STDMETHODIMP CDecoder::SetFinishMode(UInt32 finishMode)
+{
+  _finishMode = (finishMode != 0);
+  return S_OK;
+}
+
+
+
+#ifndef _7ZIP_ST
+
+static UInt64 Get_ExpectedBlockSize_From_Dict(UInt32 dictSize)
+{
+  const UInt32 kMinSize = (UInt32)1 << 20;
+  const UInt32 kMaxSize = (UInt32)1 << 28;
+  UInt64 blockSize = (UInt64)dictSize << 2;
+  if (blockSize < kMinSize) blockSize = kMinSize;
+  if (blockSize > kMaxSize) blockSize = kMaxSize;
+  if (blockSize < dictSize) blockSize = dictSize;
+  blockSize += (kMinSize - 1);
+  blockSize &= ~(UInt64)(kMinSize - 1);
+  return blockSize;
+}
+
+#define LZMA2_DIC_SIZE_FROM_PROP_FULL(p) ((p) == 40 ? 0xFFFFFFFF : (((UInt32)2 | ((p) & 1)) << ((p) / 2 + 11)))
+
+#endif
+
+#define RET_IF_WRAP_ERROR_CONFIRMED(wrapRes, sRes, sResErrorCode) \
+  if (wrapRes != S_OK && sRes == sResErrorCode) return wrapRes;
+
+#define RET_IF_WRAP_ERROR(wrapRes, sRes, sResErrorCode) \
+  if (wrapRes != S_OK /* && (sRes == SZ_OK || sRes == sResErrorCode) */) return wrapRes;
+
+STDMETHODIMP CDecoder::Code(ISequentialInStream *inStream, ISequentialOutStream *outStream,
+    const UInt64 *inSize, const UInt64 *outSize, ICompressProgressInfo *progress)
+{
+  _inProcessed = 0;
+
+  if (!_dec)
+  {
+    _dec = Lzma2DecMt_Create(
+      // &g_AlignedAlloc,
+      &g_Alloc,
+      &g_MidAlloc);
+    if (!_dec)
+      return E_OUTOFMEMORY;
+  }
+
+  CLzma2DecMtProps props;
+  Lzma2DecMtProps_Init(&props);
+
+  props.inBufSize_ST = _inBufSize;
+  props.outStep_ST = _outStep;
+
+  #ifndef _7ZIP_ST
+  {
+    props.numThreads = 1;
+    UInt32 numThreads = _numThreads;
+
+    if (_tryMt && numThreads >= 1)
+    {
+      UInt64 useLimit = _memUsage;
+      UInt32 dictSize = LZMA2_DIC_SIZE_FROM_PROP_FULL(_prop);
+      UInt64 expectedBlockSize64 = Get_ExpectedBlockSize_From_Dict(dictSize);
+      size_t expectedBlockSize = (size_t)expectedBlockSize64;
+      size_t inBlockMax = expectedBlockSize + expectedBlockSize / 16;
+      if (expectedBlockSize == expectedBlockSize64 && inBlockMax >= expectedBlockSize)
+      {
+        props.outBlockMax = expectedBlockSize;
+        props.inBlockMax = inBlockMax;
+        const size_t kOverheadSize = props.inBufSize_MT + (1 << 16);
+        UInt64 okThreads = useLimit / (props.outBlockMax + props.inBlockMax + kOverheadSize);
+        if (numThreads > okThreads)
+          numThreads = (UInt32)okThreads;
+        if (numThreads == 0)
+          numThreads = 1;
+        props.numThreads = numThreads;
+      }
+    }
+  }
+  #endif
+
+  CSeqInStreamWrap inWrap;
+  CSeqOutStreamWrap outWrap;
+  CCompressProgressWrap progressWrap;
+
+  inWrap.Init(inStream);
+  outWrap.Init(outStream);
+  progressWrap.Init(progress);
+
+  SRes res;
+
+  UInt64 inProcessed = 0;
+  int isMT = False;
+
+  #ifndef _7ZIP_ST
+  isMT = _tryMt;
+  #endif
+
+  // UInt64 cpuTicks = GetCpuTicks();
+
+  res = Lzma2DecMt_Decode(_dec, _prop, &props,
+      &outWrap.vt, outSize, _finishMode,
+      &inWrap.vt,
+      &inProcessed,
+      &isMT,
+      progress ? &progressWrap.vt : NULL);
+
+  /*
+  cpuTicks = GetCpuTicks() - cpuTicks;
+  printf("\n             ticks = %10I64u\n", cpuTicks / 1000000);
+  */
+
+
+  #ifndef _7ZIP_ST
+  /* we reset _tryMt, only if p->props.numThreads was changed */
+  if (props.numThreads > 1)
+    _tryMt = isMT;
+  #endif
+
+  _inProcessed = inProcessed;
+
+  RET_IF_WRAP_ERROR(progressWrap.Res, res, SZ_ERROR_PROGRESS)
+  RET_IF_WRAP_ERROR(outWrap.Res, res, SZ_ERROR_WRITE)
+  RET_IF_WRAP_ERROR_CONFIRMED(inWrap.Res, res, SZ_ERROR_READ)
+
+  if (res == SZ_OK && _finishMode)
+  {
+    if (inSize && *inSize != inProcessed)
+      res = SZ_ERROR_DATA;
+    if (outSize && *outSize != outWrap.Processed)
+      res = SZ_ERROR_DATA;
+  }
+
+  return SResToHRESULT(res);
+}
+
+
+STDMETHODIMP CDecoder::GetInStreamProcessedSize(UInt64 *value)
+{
+  *value = _inProcessed;
+  return S_OK;
+}
+
+
+#ifndef _7ZIP_ST
+
+STDMETHODIMP CDecoder::SetNumberOfThreads(UInt32 numThreads)
+{
+  _numThreads = numThreads;
+  return S_OK;
+}
+
+STDMETHODIMP CDecoder::SetMemLimit(UInt64 memUsage)
+{
+  _memUsage = memUsage;
+  return S_OK;
+}
+
+#endif
+
+
+#ifndef NO_READ_FROM_CODER
+
+STDMETHODIMP CDecoder::SetOutStreamSize(const UInt64 *outSize)
+{
+  CLzma2DecMtProps props;
+  Lzma2DecMtProps_Init(&props);
+  props.inBufSize_ST = _inBufSize;
+  props.outStep_ST = _outStep;
+
+  _inProcessed = 0;
+
+  if (!_dec)
+  {
+    _dec = Lzma2DecMt_Create(&g_AlignedAlloc, &g_MidAlloc);
+    if (!_dec)
+      return E_OUTOFMEMORY;
+  }
+
+  _inWrap.Init(_inStream);
+
+  SRes res = Lzma2DecMt_Init(_dec, _prop, &props, outSize, _finishMode, &_inWrap.vt);
+
+  if (res != SZ_OK)
+    return SResToHRESULT(res);
+  return S_OK;
+}
+
+
+STDMETHODIMP CDecoder::SetInStream(ISequentialInStream *inStream) { _inStream = inStream; return S_OK; }
+STDMETHODIMP CDecoder::ReleaseInStream() { _inStream.Release(); return S_OK; }
+  
+
+STDMETHODIMP CDecoder::Read(void *data, UInt32 size, UInt32 *processedSize)
+{
+  if (processedSize)
+    *processedSize = 0;
+
+  size_t size2 = size;
+  UInt64 inProcessed = 0;
+
+  SRes res = Lzma2DecMt_Read(_dec, (Byte *)data, &size2, &inProcessed);
+
+  _inProcessed += inProcessed;
+  if (processedSize)
+    *processedSize = (UInt32)size2;
+  if (res != SZ_OK)
+    return SResToHRESULT(res);
+  return S_OK;
+}
+
+#endif
+
+}}
diff --git a/other-licenses/7zstub/src/CPP/7zip/Compress/Lzma2Decoder.h b/other-licenses/7zstub/src/CPP/7zip/Compress/Lzma2Decoder.h
new file mode 100644
index 0000000000..b56488e0d8
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Compress/Lzma2Decoder.h
@@ -0,0 +1,96 @@
+// Lzma2Decoder.h
+
+#ifndef __LZMA2_DECODER_H
+#define __LZMA2_DECODER_H
+
+#include "../../../C/Lzma2DecMt.h"
+
+#include "../Common/CWrappers.h"
+
+namespace NCompress {
+namespace NLzma2 {
+
+class CDecoder:
+  public ICompressCoder,
+  public ICompressSetDecoderProperties2,
+  public ICompressSetFinishMode,
+  public ICompressGetInStreamProcessedSize,
+  public ICompressSetBufSize,
+
+  #ifndef NO_READ_FROM_CODER
+  public ICompressSetInStream,
+  public ICompressSetOutStreamSize,
+  public ISequentialInStream,
+  #endif
+
+  #ifndef _7ZIP_ST
+  public ICompressSetCoderMt,
+  public ICompressSetMemLimit,
+  #endif
+
+  public CMyUnknownImp
+{
+  CLzma2DecMtHandle _dec;
+  UInt64 _inProcessed;
+  Byte _prop;
+  int _finishMode;
+  UInt32 _inBufSize;
+  UInt32 _outStep;
+
+public:
+  MY_QUERYINTERFACE_BEGIN2(ICompressCoder)
+  MY_QUERYINTERFACE_ENTRY(ICompressSetDecoderProperties2)
+  MY_QUERYINTERFACE_ENTRY(ICompressSetFinishMode)
+  MY_QUERYINTERFACE_ENTRY(ICompressGetInStreamProcessedSize)
+  MY_QUERYINTERFACE_ENTRY(ICompressSetBufSize)
+  
+  #ifndef NO_READ_FROM_CODER
+  MY_QUERYINTERFACE_ENTRY(ICompressSetInStream)
+  MY_QUERYINTERFACE_ENTRY(ICompressSetOutStreamSize)
+  MY_QUERYINTERFACE_ENTRY(ISequentialInStream)
+  #endif
+  
+  #ifndef _7ZIP_ST
+  MY_QUERYINTERFACE_ENTRY(ICompressSetCoderMt)
+  MY_QUERYINTERFACE_ENTRY(ICompressSetMemLimit)
+  #endif
+  
+  MY_QUERYINTERFACE_END
+  MY_ADDREF_RELEASE
+
+  STDMETHOD(Code)(ISequentialInStream *inStream, ISequentialOutStream *outStream,
+      const UInt64 *inSize, const UInt64 *outSize, ICompressProgressInfo *progress);
+  STDMETHOD(SetDecoderProperties2)(const Byte *data, UInt32 size);
+  STDMETHOD(SetFinishMode)(UInt32 finishMode);
+  STDMETHOD(GetInStreamProcessedSize)(UInt64 *value);
+  STDMETHOD(SetInBufSize)(UInt32 streamIndex, UInt32 size);
+  STDMETHOD(SetOutBufSize)(UInt32 streamIndex, UInt32 size);
+
+  #ifndef _7ZIP_ST
+private:
+  int _tryMt;
+  UInt32 _numThreads;
+  UInt64 _memUsage;
+public:
+  STDMETHOD(SetNumberOfThreads)(UInt32 numThreads);
+  STDMETHOD(SetMemLimit)(UInt64 memUsage);
+  #endif
+
+  #ifndef NO_READ_FROM_CODER
+private:
+  CMyComPtr<ISequentialInStream> _inStream;
+  CSeqInStreamWrap _inWrap;
+public:
+  STDMETHOD(SetOutStreamSize)(const UInt64 *outSize);
+  STDMETHOD(SetInStream)(ISequentialInStream *inStream);
+  STDMETHOD(ReleaseInStream)();
+  STDMETHOD(Read)(void *data, UInt32 size, UInt32 *processedSize);
+  #endif
+
+  CDecoder();
+  virtual ~CDecoder();
+};
+
+}}
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/Compress/Lzma2Encoder.cpp b/other-licenses/7zstub/src/CPP/7zip/Compress/Lzma2Encoder.cpp
new file mode 100644
index 0000000000..18f7d029d9
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Compress/Lzma2Encoder.cpp
@@ -0,0 +1,122 @@
+// Lzma2Encoder.cpp
+
+#include "StdAfx.h"
+
+#include "../../../C/Alloc.h"
+
+#include "../Common/CWrappers.h"
+#include "../Common/StreamUtils.h"
+
+#include "Lzma2Encoder.h"
+
+namespace NCompress {
+
+namespace NLzma {
+
+HRESULT SetLzmaProp(PROPID propID, const PROPVARIANT &prop, CLzmaEncProps &ep);
+
+}
+
+namespace NLzma2 {
+
+CEncoder::CEncoder()
+{
+  _encoder = NULL;
+  _encoder = Lzma2Enc_Create(&g_AlignedAlloc, &g_BigAlloc);
+  if (!_encoder)
+    throw 1;
+}
+
+CEncoder::~CEncoder()
+{
+  if (_encoder)
+    Lzma2Enc_Destroy(_encoder);
+}
+
+
+HRESULT SetLzma2Prop(PROPID propID, const PROPVARIANT &prop, CLzma2EncProps &lzma2Props)
+{
+  switch (propID)
+  {
+    case NCoderPropID::kBlockSize:
+    {
+      if (prop.vt == VT_UI4)
+        lzma2Props.blockSize = prop.ulVal;
+      else if (prop.vt == VT_UI8)
+        lzma2Props.blockSize = prop.uhVal.QuadPart;
+      else
+        return E_INVALIDARG;
+      break;
+    }
+    case NCoderPropID::kNumThreads:
+      if (prop.vt != VT_UI4) return E_INVALIDARG; lzma2Props.numTotalThreads = (int)(prop.ulVal); break;
+    default:
+      RINOK(NLzma::SetLzmaProp(propID, prop, lzma2Props.lzmaProps));
+  }
+  return S_OK;
+}
+
+
+STDMETHODIMP CEncoder::SetCoderProperties(const PROPID *propIDs,
+    const PROPVARIANT *coderProps, UInt32 numProps)
+{
+  CLzma2EncProps lzma2Props;
+  Lzma2EncProps_Init(&lzma2Props);
+
+  for (UInt32 i = 0; i < numProps; i++)
+  {
+    RINOK(SetLzma2Prop(propIDs[i], coderProps[i], lzma2Props));
+  }
+  return SResToHRESULT(Lzma2Enc_SetProps(_encoder, &lzma2Props));
+}
+
+
+STDMETHODIMP CEncoder::SetCoderPropertiesOpt(const PROPID *propIDs,
+    const PROPVARIANT *coderProps, UInt32 numProps)
+{
+  for (UInt32 i = 0; i < numProps; i++)
+  {
+    const PROPVARIANT &prop = coderProps[i];
+    PROPID propID = propIDs[i];
+    if (propID == NCoderPropID::kExpectedDataSize)
+      if (prop.vt == VT_UI8)
+        Lzma2Enc_SetDataSize(_encoder, prop.uhVal.QuadPart);
+  }
+  return S_OK;
+}
+
+
+STDMETHODIMP CEncoder::WriteCoderProperties(ISequentialOutStream *outStream)
+{
+  Byte prop = Lzma2Enc_WriteProperties(_encoder);
+  return WriteStream(outStream, &prop, 1);
+}
+
+
+#define RET_IF_WRAP_ERROR(wrapRes, sRes, sResErrorCode) \
+  if (wrapRes != S_OK /* && (sRes == SZ_OK || sRes == sResErrorCode) */) return wrapRes;
+
+STDMETHODIMP CEncoder::Code(ISequentialInStream *inStream, ISequentialOutStream *outStream,
+    const UInt64 * /* inSize */, const UInt64 * /* outSize */, ICompressProgressInfo *progress)
+{
+  CSeqInStreamWrap inWrap;
+  CSeqOutStreamWrap outWrap;
+  CCompressProgressWrap progressWrap;
+
+  inWrap.Init(inStream);
+  outWrap.Init(outStream);
+  progressWrap.Init(progress);
+
+  SRes res = Lzma2Enc_Encode2(_encoder,
+      &outWrap.vt, NULL, NULL,
+      &inWrap.vt, NULL, 0,
+      progress ? &progressWrap.vt : NULL);
+
+  RET_IF_WRAP_ERROR(inWrap.Res, res, SZ_ERROR_READ)
+  RET_IF_WRAP_ERROR(outWrap.Res, res, SZ_ERROR_WRITE)
+  RET_IF_WRAP_ERROR(progressWrap.Res, res, SZ_ERROR_PROGRESS)
+
+  return SResToHRESULT(res);
+}
+  
+}}
diff --git a/other-licenses/7zstub/src/CPP/7zip/Compress/Lzma2Encoder.h b/other-licenses/7zstub/src/CPP/7zip/Compress/Lzma2Encoder.h
new file mode 100644
index 0000000000..6539e73acf
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Compress/Lzma2Encoder.h
@@ -0,0 +1,42 @@
+// Lzma2Encoder.h
+
+#ifndef __LZMA2_ENCODER_H
+#define __LZMA2_ENCODER_H
+
+#include "../../../C/Lzma2Enc.h"
+
+#include "../../Common/MyCom.h"
+
+#include "../ICoder.h"
+
+namespace NCompress {
+namespace NLzma2 {
+
+class CEncoder:
+  public ICompressCoder,
+  public ICompressSetCoderProperties,
+  public ICompressWriteCoderProperties,
+  public ICompressSetCoderPropertiesOpt,
+  public CMyUnknownImp
+{
+  CLzma2EncHandle _encoder;
+public:
+  MY_UNKNOWN_IMP4(
+      ICompressCoder,
+      ICompressSetCoderProperties,
+      ICompressWriteCoderProperties,
+      ICompressSetCoderPropertiesOpt)
+ 
+  STDMETHOD(Code)(ISequentialInStream *inStream, ISequentialOutStream *outStream,
+      const UInt64 *inSize, const UInt64 *outSize, ICompressProgressInfo *progress);
+  STDMETHOD(SetCoderProperties)(const PROPID *propIDs, const PROPVARIANT *props, UInt32 numProps);
+  STDMETHOD(WriteCoderProperties)(ISequentialOutStream *outStream);
+  STDMETHOD(SetCoderPropertiesOpt)(const PROPID *propIDs, const PROPVARIANT *props, UInt32 numProps);
+
+  CEncoder();
+  virtual ~CEncoder();
+};
+
+}}
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/Compress/Lzma2Register.cpp b/other-licenses/7zstub/src/CPP/7zip/Compress/Lzma2Register.cpp
new file mode 100644
index 0000000000..4367105635
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Compress/Lzma2Register.cpp
@@ -0,0 +1,22 @@
+// Lzma2Register.cpp
+
+#include "StdAfx.h"
+
+#include "../Common/RegisterCodec.h"
+
+#include "Lzma2Decoder.h"
+
+#ifndef EXTRACT_ONLY
+#include "Lzma2Encoder.h"
+#endif
+
+namespace NCompress {
+namespace NLzma2 {
+
+REGISTER_CODEC_E(LZMA2,
+    CDecoder(),
+    CEncoder(),
+    0x21,
+    "LZMA2")
+
+}}
diff --git a/other-licenses/7zstub/src/CPP/7zip/Compress/LzmaDecoder.cpp b/other-licenses/7zstub/src/CPP/7zip/Compress/LzmaDecoder.cpp
new file mode 100644
index 0000000000..b6a8d3fbd3
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Compress/LzmaDecoder.cpp
@@ -0,0 +1,343 @@
+// LzmaDecoder.cpp
+
+#include "StdAfx.h"
+
+#include "../../../C/Alloc.h"
+
+#include "../Common/StreamUtils.h"
+
+#include "LzmaDecoder.h"
+
+static HRESULT SResToHRESULT(SRes res)
+{
+  switch (res)
+  {
+    case SZ_OK: return S_OK;
+    case SZ_ERROR_MEM: return E_OUTOFMEMORY;
+    case SZ_ERROR_PARAM: return E_INVALIDARG;
+    case SZ_ERROR_UNSUPPORTED: return E_NOTIMPL;
+    case SZ_ERROR_DATA: return S_FALSE;
+  }
+  return E_FAIL;
+}
+
+namespace NCompress {
+namespace NLzma {
+
+CDecoder::CDecoder():
+    _inBuf(NULL),
+    _lzmaStatus(LZMA_STATUS_NOT_SPECIFIED),
+    FinishStream(false),
+    _propsWereSet(false),
+    _outSizeDefined(false),
+    _outStep(1 << 20),
+    _inBufSize(0),
+    _inBufSizeNew(1 << 20)
+{
+  _inProcessed = 0;
+  _inPos = _inLim = 0;
+
+  /*
+  AlignOffsetAlloc_CreateVTable(&_alloc);
+  _alloc.numAlignBits = 7;
+  _alloc.offset = 0;
+  */
+  LzmaDec_Construct(&_state);
+}
+
+CDecoder::~CDecoder()
+{
+  LzmaDec_Free(&_state, &g_AlignedAlloc); // &_alloc.vt
+  MyFree(_inBuf);
+}
+
+STDMETHODIMP CDecoder::SetInBufSize(UInt32 , UInt32 size) { _inBufSizeNew = size; return S_OK; }
+STDMETHODIMP CDecoder::SetOutBufSize(UInt32 , UInt32 size) { _outStep = size; return S_OK; }
+
+HRESULT CDecoder::CreateInputBuffer()
+{
+  if (!_inBuf || _inBufSizeNew != _inBufSize)
+  {
+    MyFree(_inBuf);
+    _inBufSize = 0;
+    _inBuf = (Byte *)MyAlloc(_inBufSizeNew);
+    if (!_inBuf)
+      return E_OUTOFMEMORY;
+    _inBufSize = _inBufSizeNew;
+  }
+  return S_OK;
+}
+
+
+STDMETHODIMP CDecoder::SetDecoderProperties2(const Byte *prop, UInt32 size)
+{
+  RINOK(SResToHRESULT(LzmaDec_Allocate(&_state, prop, size, &g_AlignedAlloc))) // &_alloc.vt
+  _propsWereSet = true;
+  return CreateInputBuffer();
+}
+
+
+void CDecoder::SetOutStreamSizeResume(const UInt64 *outSize)
+{
+  _outSizeDefined = (outSize != NULL);
+  _outSize = 0;
+  if (_outSizeDefined)
+    _outSize = *outSize;
+  _outProcessed = 0;
+  _lzmaStatus = LZMA_STATUS_NOT_SPECIFIED;
+
+  LzmaDec_Init(&_state);
+}
+
+
+STDMETHODIMP CDecoder::SetOutStreamSize(const UInt64 *outSize)
+{
+  _inProcessed = 0;
+  _inPos = _inLim = 0;
+  SetOutStreamSizeResume(outSize);
+  return S_OK;
+}
+
+
+STDMETHODIMP CDecoder::SetFinishMode(UInt32 finishMode)
+{
+  FinishStream = (finishMode != 0);
+  return S_OK;
+}
+
+
+STDMETHODIMP CDecoder::GetInStreamProcessedSize(UInt64 *value)
+{
+  *value = _inProcessed;
+  return S_OK;
+}
+
+
+HRESULT CDecoder::CodeSpec(ISequentialInStream *inStream, ISequentialOutStream *outStream, ICompressProgressInfo *progress)
+{
+  if (!_inBuf || !_propsWereSet)
+    return S_FALSE;
+  
+  const UInt64 startInProgress = _inProcessed;
+  SizeT wrPos = _state.dicPos;
+  HRESULT readRes = S_OK;
+
+  for (;;)
+  {
+    if (_inPos == _inLim && readRes == S_OK)
+    {
+      _inPos = _inLim = 0;
+      readRes = inStream->Read(_inBuf, _inBufSize, &_inLim);
+    }
+
+    const SizeT dicPos = _state.dicPos;
+    SizeT size;
+    {
+      SizeT next = _state.dicBufSize;
+      if (next - wrPos > _outStep)
+        next = wrPos + _outStep;
+      size = next - dicPos;
+    }
+
+    ELzmaFinishMode finishMode = LZMA_FINISH_ANY;
+    if (_outSizeDefined)
+    {
+      const UInt64 rem = _outSize - _outProcessed;
+      if (size >= rem)
+      {
+        size = (SizeT)rem;
+        if (FinishStream)
+          finishMode = LZMA_FINISH_END;
+      }
+    }
+
+    SizeT inProcessed = _inLim - _inPos;
+    ELzmaStatus status;
+    
+    SRes res = LzmaDec_DecodeToDic(&_state, dicPos + size, _inBuf + _inPos, &inProcessed, finishMode, &status);
+
+    _lzmaStatus = status;
+    _inPos += (UInt32)inProcessed;
+    _inProcessed += inProcessed;
+    const SizeT outProcessed = _state.dicPos - dicPos;
+    _outProcessed += outProcessed;
+
+    // we check for LZMA_STATUS_NEEDS_MORE_INPUT to allow RangeCoder initialization, if (_outSizeDefined && _outSize == 0)
+    bool outFinished = (_outSizeDefined && _outProcessed >= _outSize);
+
+    bool needStop = (res != 0
+        || (inProcessed == 0 && outProcessed == 0)
+        || status == LZMA_STATUS_FINISHED_WITH_MARK
+        || (outFinished && status != LZMA_STATUS_NEEDS_MORE_INPUT));
+
+    if (needStop || outProcessed >= size)
+    {
+      HRESULT res2 = WriteStream(outStream, _state.dic + wrPos, _state.dicPos - wrPos);
+
+      if (_state.dicPos == _state.dicBufSize)
+        _state.dicPos = 0;
+      wrPos = _state.dicPos;
+      
+      RINOK(res2);
+
+      if (needStop)
+      {
+        if (res != 0)
+          return S_FALSE;
+
+        if (status == LZMA_STATUS_FINISHED_WITH_MARK)
+        {
+          if (FinishStream)
+            if (_outSizeDefined && _outSize != _outProcessed)
+              return S_FALSE;
+          return readRes;
+        }
+        
+        if (outFinished && status != LZMA_STATUS_NEEDS_MORE_INPUT)
+          if (!FinishStream || status == LZMA_STATUS_MAYBE_FINISHED_WITHOUT_MARK)
+            return readRes;
+          
+        return S_FALSE;
+      }
+    }
+    
+    if (progress)
+    {
+      const UInt64 inSize = _inProcessed - startInProgress;
+      RINOK(progress->SetRatioInfo(&inSize, &_outProcessed));
+    }
+  }
+}
+
+
+STDMETHODIMP CDecoder::Code(ISequentialInStream *inStream, ISequentialOutStream *outStream,
+    const UInt64 *inSize, const UInt64 *outSize, ICompressProgressInfo *progress)
+{
+  if (!_inBuf)
+    return E_INVALIDARG;
+  SetOutStreamSize(outSize);
+  HRESULT res = CodeSpec(inStream, outStream, progress);
+  if (res == S_OK)
+    if (FinishStream && inSize && *inSize != _inProcessed)
+      res = S_FALSE;
+  return res;
+}
+
+
+#ifndef NO_READ_FROM_CODER
+
+STDMETHODIMP CDecoder::SetInStream(ISequentialInStream *inStream) { _inStream = inStream; return S_OK; }
+STDMETHODIMP CDecoder::ReleaseInStream() { _inStream.Release(); return S_OK; }
+
+
+STDMETHODIMP CDecoder::Read(void *data, UInt32 size, UInt32 *processedSize)
+{
+  if (processedSize)
+    *processedSize = 0;
+
+  ELzmaFinishMode finishMode = LZMA_FINISH_ANY;
+  if (_outSizeDefined)
+  {
+    const UInt64 rem = _outSize - _outProcessed;
+    if (size >= rem)
+    {
+      size = (UInt32)rem;
+      if (FinishStream)
+        finishMode = LZMA_FINISH_END;
+    }
+  }
+
+  HRESULT readRes = S_OK;
+  
+  for (;;)
+  {
+    if (_inPos == _inLim && readRes == S_OK)
+    {
+      _inPos = _inLim = 0;
+      readRes = _inStream->Read(_inBuf, _inBufSize, &_inLim);
+    }
+
+    SizeT inProcessed = _inLim - _inPos;
+    SizeT outProcessed = size;
+    ELzmaStatus status;
+    
+    SRes res = LzmaDec_DecodeToBuf(&_state, (Byte *)data, &outProcessed,
+        _inBuf + _inPos, &inProcessed, finishMode, &status);
+    
+    _lzmaStatus = status;
+    _inPos += (UInt32)inProcessed;
+    _inProcessed += inProcessed;
+    _outProcessed += outProcessed;
+    size -= (UInt32)outProcessed;
+    data = (Byte *)data + outProcessed;
+    if (processedSize)
+      *processedSize += (UInt32)outProcessed;
+
+    if (res != 0)
+      return S_FALSE;
+    
+    /*
+    if (status == LZMA_STATUS_FINISHED_WITH_MARK)
+      return readRes;
+
+    if (size == 0 && status != LZMA_STATUS_NEEDS_MORE_INPUT)
+    {
+      if (FinishStream
+          && _outSizeDefined && _outProcessed >= _outSize
+          && status != LZMA_STATUS_MAYBE_FINISHED_WITHOUT_MARK)
+        return S_FALSE;
+      return readRes;
+    }
+    */
+
+    if (inProcessed == 0 && outProcessed == 0)
+      return readRes;
+  }
+}
+
+
+HRESULT CDecoder::CodeResume(ISequentialOutStream *outStream, const UInt64 *outSize, ICompressProgressInfo *progress)
+{
+  SetOutStreamSizeResume(outSize);
+  return CodeSpec(_inStream, outStream, progress);
+}
+
+
+HRESULT CDecoder::ReadFromInputStream(void *data, UInt32 size, UInt32 *processedSize)
+{
+  RINOK(CreateInputBuffer());
+  
+  if (processedSize)
+    *processedSize = 0;
+
+  HRESULT readRes = S_OK;
+
+  while (size != 0)
+  {
+    if (_inPos == _inLim)
+    {
+      _inPos = _inLim = 0;
+      if (readRes == S_OK)
+        readRes = _inStream->Read(_inBuf, _inBufSize, &_inLim);
+      if (_inLim == 0)
+        break;
+    }
+
+    UInt32 cur = _inLim - _inPos;
+    if (cur > size)
+      cur = size;
+    memcpy(data, _inBuf + _inPos, cur);
+    _inPos += cur;
+    _inProcessed += cur;
+    size -= cur;
+    data = (Byte *)data + cur;
+    if (processedSize)
+      *processedSize += cur;
+  }
+  
+  return readRes;
+}
+
+#endif
+
+}}
diff --git a/other-licenses/7zstub/src/CPP/7zip/Compress/LzmaDecoder.h b/other-licenses/7zstub/src/CPP/7zip/Compress/LzmaDecoder.h
new file mode 100644
index 0000000000..08b7c1bc30
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Compress/LzmaDecoder.h
@@ -0,0 +1,113 @@
+// LzmaDecoder.h
+
+#ifndef __LZMA_DECODER_H
+#define __LZMA_DECODER_H
+
+// #include "../../../C/Alloc.h"
+#include "../../../C/LzmaDec.h"
+
+#include "../../Common/MyCom.h"
+#include "../ICoder.h"
+
+namespace NCompress {
+namespace NLzma {
+
+class CDecoder:
+  public ICompressCoder,
+  public ICompressSetDecoderProperties2,
+  public ICompressSetFinishMode,
+  public ICompressGetInStreamProcessedSize,
+  public ICompressSetBufSize,
+  #ifndef NO_READ_FROM_CODER
+  public ICompressSetInStream,
+  public ICompressSetOutStreamSize,
+  public ISequentialInStream,
+  #endif
+  public CMyUnknownImp
+{
+  Byte *_inBuf;
+  UInt32 _inPos;
+  UInt32 _inLim;
+ 
+  ELzmaStatus _lzmaStatus;
+
+public:
+  bool FinishStream; // set it before decoding, if you need to decode full LZMA stream
+
+private:
+  bool _propsWereSet;
+  bool _outSizeDefined;
+  UInt64 _outSize;
+  UInt64 _inProcessed;
+  UInt64 _outProcessed;
+
+  UInt32 _outStep;
+  UInt32 _inBufSize;
+  UInt32 _inBufSizeNew;
+
+  // CAlignOffsetAlloc _alloc;
+
+  CLzmaDec _state;
+
+  HRESULT CreateInputBuffer();
+  HRESULT CodeSpec(ISequentialInStream *inStream, ISequentialOutStream *outStream, ICompressProgressInfo *progress);
+  void SetOutStreamSizeResume(const UInt64 *outSize);
+
+public:
+  MY_QUERYINTERFACE_BEGIN2(ICompressCoder)
+  MY_QUERYINTERFACE_ENTRY(ICompressSetDecoderProperties2)
+  MY_QUERYINTERFACE_ENTRY(ICompressSetFinishMode)
+  MY_QUERYINTERFACE_ENTRY(ICompressGetInStreamProcessedSize)
+  MY_QUERYINTERFACE_ENTRY(ICompressSetBufSize)
+  #ifndef NO_READ_FROM_CODER
+  MY_QUERYINTERFACE_ENTRY(ICompressSetInStream)
+  MY_QUERYINTERFACE_ENTRY(ICompressSetOutStreamSize)
+  MY_QUERYINTERFACE_ENTRY(ISequentialInStream)
+  #endif
+  MY_QUERYINTERFACE_END
+  MY_ADDREF_RELEASE
+
+  STDMETHOD(Code)(ISequentialInStream *inStream, ISequentialOutStream *outStream,
+      const UInt64 *inSize, const UInt64 *outSize, ICompressProgressInfo *progress);
+  STDMETHOD(SetDecoderProperties2)(const Byte *data, UInt32 size);
+  STDMETHOD(SetFinishMode)(UInt32 finishMode);
+  STDMETHOD(GetInStreamProcessedSize)(UInt64 *value);
+  STDMETHOD(SetOutStreamSize)(const UInt64 *outSize);
+  STDMETHOD(SetInBufSize)(UInt32 streamIndex, UInt32 size);
+  STDMETHOD(SetOutBufSize)(UInt32 streamIndex, UInt32 size);
+
+  #ifndef NO_READ_FROM_CODER
+
+private:
+  CMyComPtr<ISequentialInStream> _inStream;
+public:
+  
+  STDMETHOD(SetInStream)(ISequentialInStream *inStream);
+  STDMETHOD(ReleaseInStream)();
+  STDMETHOD(Read)(void *data, UInt32 size, UInt32 *processedSize);
+
+  HRESULT CodeResume(ISequentialOutStream *outStream, const UInt64 *outSize, ICompressProgressInfo *progress);
+  HRESULT ReadFromInputStream(void *data, UInt32 size, UInt32 *processedSize);
+  
+  #endif
+
+  UInt64 GetInputProcessedSize() const { return _inProcessed; }
+
+  CDecoder();
+  virtual ~CDecoder();
+
+  UInt64 GetOutputProcessedSize() const { return _outProcessed; }
+
+  bool NeedsMoreInput() const { return _lzmaStatus == LZMA_STATUS_NEEDS_MORE_INPUT; }
+
+  bool CheckFinishStatus(bool withEndMark) const
+  {
+    return _lzmaStatus == (withEndMark ?
+        LZMA_STATUS_FINISHED_WITH_MARK :
+        LZMA_STATUS_MAYBE_FINISHED_WITHOUT_MARK);
+  }
+};
+
+}}
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/Compress/LzmaEncoder.cpp b/other-licenses/7zstub/src/CPP/7zip/Compress/LzmaEncoder.cpp
new file mode 100644
index 0000000000..3151c3d219
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Compress/LzmaEncoder.cpp
@@ -0,0 +1,182 @@
+// LzmaEncoder.cpp
+
+#include "StdAfx.h"
+
+#include "../../../C/Alloc.h"
+
+#include "../Common/CWrappers.h"
+#include "../Common/StreamUtils.h"
+
+#include "LzmaEncoder.h"
+
+namespace NCompress {
+namespace NLzma {
+
+CEncoder::CEncoder()
+{
+  _encoder = NULL;
+  _encoder = LzmaEnc_Create(&g_AlignedAlloc);
+  if (!_encoder)
+    throw 1;
+}
+
+CEncoder::~CEncoder()
+{
+  if (_encoder)
+    LzmaEnc_Destroy(_encoder, &g_AlignedAlloc, &g_BigAlloc);
+}
+
+static inline wchar_t GetUpperChar(wchar_t c)
+{
+  if (c >= 'a' && c <= 'z')
+    c -= 0x20;
+  return c;
+}
+
+static int ParseMatchFinder(const wchar_t *s, int *btMode, int *numHashBytes)
+{
+  wchar_t c = GetUpperChar(*s++);
+  if (c == L'H')
+  {
+    if (GetUpperChar(*s++) != L'C')
+      return 0;
+    int numHashBytesLoc = (int)(*s++ - L'0');
+    if (numHashBytesLoc < 4 || numHashBytesLoc > 4)
+      return 0;
+    if (*s != 0)
+      return 0;
+    *btMode = 0;
+    *numHashBytes = numHashBytesLoc;
+    return 1;
+  }
+
+  if (c != L'B')
+    return 0;
+  if (GetUpperChar(*s++) != L'T')
+    return 0;
+  int numHashBytesLoc = (int)(*s++ - L'0');
+  if (numHashBytesLoc < 2 || numHashBytesLoc > 4)
+    return 0;
+  if (*s != 0)
+    return 0;
+  *btMode = 1;
+  *numHashBytes = numHashBytesLoc;
+  return 1;
+}
+
+#define SET_PROP_32(_id_, _dest_) case NCoderPropID::_id_: ep._dest_ = v; break;
+
+HRESULT SetLzmaProp(PROPID propID, const PROPVARIANT &prop, CLzmaEncProps &ep)
+{
+  if (propID == NCoderPropID::kMatchFinder)
+  {
+    if (prop.vt != VT_BSTR)
+      return E_INVALIDARG;
+    return ParseMatchFinder(prop.bstrVal, &ep.btMode, &ep.numHashBytes) ? S_OK : E_INVALIDARG;
+  }
+  
+  if (propID > NCoderPropID::kReduceSize)
+    return S_OK;
+  
+  if (propID == NCoderPropID::kReduceSize)
+  {
+    if (prop.vt == VT_UI8)
+      ep.reduceSize = prop.uhVal.QuadPart;
+    else
+      return E_INVALIDARG;
+    return S_OK;
+  }
+
+  if (prop.vt != VT_UI4)
+    return E_INVALIDARG;
+  UInt32 v = prop.ulVal;
+  switch (propID)
+  {
+    case NCoderPropID::kDefaultProp: if (v > 31) return E_INVALIDARG; ep.dictSize = (UInt32)1 << (unsigned)v; break;
+    SET_PROP_32(kLevel, level)
+    SET_PROP_32(kNumFastBytes, fb)
+    SET_PROP_32(kMatchFinderCycles, mc)
+    SET_PROP_32(kAlgorithm, algo)
+    SET_PROP_32(kDictionarySize, dictSize)
+    SET_PROP_32(kPosStateBits, pb)
+    SET_PROP_32(kLitPosBits, lp)
+    SET_PROP_32(kLitContextBits, lc)
+    SET_PROP_32(kNumThreads, numThreads)
+    default: return E_INVALIDARG;
+  }
+  return S_OK;
+}
+
+STDMETHODIMP CEncoder::SetCoderProperties(const PROPID *propIDs,
+    const PROPVARIANT *coderProps, UInt32 numProps)
+{
+  CLzmaEncProps props;
+  LzmaEncProps_Init(&props);
+
+  for (UInt32 i = 0; i < numProps; i++)
+  {
+    const PROPVARIANT &prop = coderProps[i];
+    PROPID propID = propIDs[i];
+    switch (propID)
+    {
+      case NCoderPropID::kEndMarker:
+        if (prop.vt != VT_BOOL) return E_INVALIDARG; props.writeEndMark = (prop.boolVal != VARIANT_FALSE); break;
+      default:
+        RINOK(SetLzmaProp(propID, prop, props));
+    }
+  }
+  return SResToHRESULT(LzmaEnc_SetProps(_encoder, &props));
+}
+
+
+STDMETHODIMP CEncoder::SetCoderPropertiesOpt(const PROPID *propIDs,
+    const PROPVARIANT *coderProps, UInt32 numProps)
+{
+  for (UInt32 i = 0; i < numProps; i++)
+  {
+    const PROPVARIANT &prop = coderProps[i];
+    PROPID propID = propIDs[i];
+    if (propID == NCoderPropID::kExpectedDataSize)
+      if (prop.vt == VT_UI8)
+        LzmaEnc_SetDataSize(_encoder, prop.uhVal.QuadPart);
+  }
+  return S_OK;
+}
+
+
+STDMETHODIMP CEncoder::WriteCoderProperties(ISequentialOutStream *outStream)
+{
+  Byte props[LZMA_PROPS_SIZE];
+  size_t size = LZMA_PROPS_SIZE;
+  RINOK(LzmaEnc_WriteProperties(_encoder, props, &size));
+  return WriteStream(outStream, props, size);
+}
+
+
+#define RET_IF_WRAP_ERROR(wrapRes, sRes, sResErrorCode) \
+  if (wrapRes != S_OK /* && (sRes == SZ_OK || sRes == sResErrorCode) */) return wrapRes;
+
+STDMETHODIMP CEncoder::Code(ISequentialInStream *inStream, ISequentialOutStream *outStream,
+    const UInt64 * /* inSize */, const UInt64 * /* outSize */, ICompressProgressInfo *progress)
+{
+  CSeqInStreamWrap inWrap;
+  CSeqOutStreamWrap outWrap;
+  CCompressProgressWrap progressWrap;
+
+  inWrap.Init(inStream);
+  outWrap.Init(outStream);
+  progressWrap.Init(progress);
+
+  SRes res = LzmaEnc_Encode(_encoder, &outWrap.vt, &inWrap.vt,
+      progress ? &progressWrap.vt : NULL, &g_AlignedAlloc, &g_BigAlloc);
+
+  _inputProcessed = inWrap.Processed;
+
+  RET_IF_WRAP_ERROR(inWrap.Res, res, SZ_ERROR_READ)
+  RET_IF_WRAP_ERROR(outWrap.Res, res, SZ_ERROR_WRITE)
+  RET_IF_WRAP_ERROR(progressWrap.Res, res, SZ_ERROR_PROGRESS)
+  
+  return SResToHRESULT(res);
+}
+
+}}
diff --git a/other-licenses/7zstub/src/CPP/7zip/Compress/LzmaEncoder.h b/other-licenses/7zstub/src/CPP/7zip/Compress/LzmaEncoder.h
new file mode 100644
index 0000000000..7b31c66d81
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Compress/LzmaEncoder.h
@@ -0,0 +1,46 @@
+// LzmaEncoder.h
+
+#ifndef __LZMA_ENCODER_H
+#define __LZMA_ENCODER_H
+
+#include "../../../C/LzmaEnc.h"
+
+#include "../../Common/MyCom.h"
+
+#include "../ICoder.h"
+
+namespace NCompress {
+namespace NLzma {
+
+class CEncoder:
+  public ICompressCoder,
+  public ICompressSetCoderProperties,
+  public ICompressWriteCoderProperties,
+  public ICompressSetCoderPropertiesOpt,
+  public CMyUnknownImp
+{
+  CLzmaEncHandle _encoder;
+  UInt64 _inputProcessed;
+public:
+  MY_UNKNOWN_IMP4(
+      ICompressCoder,
+      ICompressSetCoderProperties,
+      ICompressWriteCoderProperties,
+      ICompressSetCoderPropertiesOpt)
+    
+  STDMETHOD(Code)(ISequentialInStream *inStream, ISequentialOutStream *outStream,
+      const UInt64 *inSize, const UInt64 *outSize, ICompressProgressInfo *progress);
+  STDMETHOD(SetCoderProperties)(const PROPID *propIDs, const PROPVARIANT *props, UInt32 numProps);
+  STDMETHOD(WriteCoderProperties)(ISequentialOutStream *outStream);
+  STDMETHOD(SetCoderPropertiesOpt)(const PROPID *propIDs, const PROPVARIANT *props, UInt32 numProps);
+
+  CEncoder();
+  virtual ~CEncoder();
+
+  UInt64 GetInputProcessedSize() const { return _inputProcessed; }
+  bool IsWriteEndMark() const { return LzmaEnc_IsWriteEndMark(_encoder) != 0; }
+};
+
+}}
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/Compress/LzmaRegister.cpp b/other-licenses/7zstub/src/CPP/7zip/Compress/LzmaRegister.cpp
new file mode 100644
index 0000000000..4397595081
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Compress/LzmaRegister.cpp
@@ -0,0 +1,22 @@
+// LzmaRegister.cpp
+
+#include "StdAfx.h"
+
+#include "../Common/RegisterCodec.h"
+
+#include "LzmaDecoder.h"
+
+#ifndef EXTRACT_ONLY
+#include "LzmaEncoder.h"
+#endif
+
+namespace NCompress {
+namespace NLzma {
+
+REGISTER_CODEC_E(LZMA,
+    CDecoder(),
+    CEncoder(),
+    0x30101,
+    "LZMA")
+
+}}
diff --git a/other-licenses/7zstub/src/CPP/7zip/Compress/PpmdDecoder.cpp b/other-licenses/7zstub/src/CPP/7zip/Compress/PpmdDecoder.cpp
new file mode 100644
index 0000000000..4820c0a7c0
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Compress/PpmdDecoder.cpp
@@ -0,0 +1,170 @@
+// PpmdDecoder.cpp
+// 2009-03-11 : Igor Pavlov : Public domain
+
+#include "StdAfx.h"
+
+#include "../../../C/Alloc.h"
+#include "../../../C/CpuArch.h"
+
+#include "../Common/StreamUtils.h"
+
+#include "PpmdDecoder.h"
+
+namespace NCompress {
+namespace NPpmd {
+
+static const UInt32 kBufSize = (1 << 20);
+
+enum
+{
+  kStatus_NeedInit,
+  kStatus_Normal,
+  kStatus_Finished,
+  kStatus_Error
+};
+
+CDecoder::~CDecoder()
+{
+  ::MidFree(_outBuf);
+  Ppmd7_Free(&_ppmd, &g_BigAlloc);
+}
+
+STDMETHODIMP CDecoder::SetDecoderProperties2(const Byte *props, UInt32 size)
+{
+  if (size < 5)
+    return E_INVALIDARG;
+  _order = props[0];
+  UInt32 memSize = GetUi32(props + 1);
+  if (_order < PPMD7_MIN_ORDER ||
+      _order > PPMD7_MAX_ORDER ||
+      memSize < PPMD7_MIN_MEM_SIZE ||
+      memSize > PPMD7_MAX_MEM_SIZE)
+    return E_NOTIMPL;
+  if (!_inStream.Alloc(1 << 20))
+    return E_OUTOFMEMORY;
+  if (!Ppmd7_Alloc(&_ppmd, memSize, &g_BigAlloc))
+    return E_OUTOFMEMORY;
+  return S_OK;
+}
+
+HRESULT CDecoder::CodeSpec(Byte *memStream, UInt32 size)
+{
+  switch (_status)
+  {
+    case kStatus_Finished: return S_OK;
+    case kStatus_Error: return S_FALSE;
+    case kStatus_NeedInit:
+      _inStream.Init();
+      if (!Ppmd7z_RangeDec_Init(&_rangeDec))
+      {
+        _status = kStatus_Error;
+        return S_FALSE;
+      }
+      _status = kStatus_Normal;
+      Ppmd7_Init(&_ppmd, _order);
+      break;
+  }
+  if (_outSizeDefined)
+  {
+    const UInt64 rem = _outSize - _processedSize;
+    if (size > rem)
+      size = (UInt32)rem;
+  }
+
+  UInt32 i;
+  int sym = 0;
+  for (i = 0; i != size; i++)
+  {
+    sym = Ppmd7_DecodeSymbol(&_ppmd, &_rangeDec.vt);
+    if (_inStream.Extra || sym < 0)
+      break;
+    memStream[i] = (Byte)sym;
+  }
+
+  _processedSize += i;
+  if (_inStream.Extra)
+  {
+    _status = kStatus_Error;
+    return _inStream.Res;
+  }
+  if (sym < 0)
+    _status = (sym < -1) ? kStatus_Error : kStatus_Finished;
+  return S_OK;
+}
+
+STDMETHODIMP CDecoder::Code(ISequentialInStream *inStream, ISequentialOutStream *outStream,
+    const UInt64 * /* inSize */, const UInt64 *outSize, ICompressProgressInfo *progress)
+{
+  if (!_outBuf)
+  {
+    _outBuf = (Byte *)::MidAlloc(kBufSize);
+    if (!_outBuf)
+      return E_OUTOFMEMORY;
+  }
+  
+  _inStream.Stream = inStream;
+  SetOutStreamSize(outSize);
+
+  do
+  {
+    const UInt64 startPos = _processedSize;
+    HRESULT res = CodeSpec(_outBuf, kBufSize);
+    size_t processed = (size_t)(_processedSize - startPos);
+    RINOK(WriteStream(outStream, _outBuf, processed));
+    RINOK(res);
+    if (_status == kStatus_Finished)
+      break;
+    if (progress)
+    {
+      UInt64 inSize = _inStream.GetProcessed();
+      RINOK(progress->SetRatioInfo(&inSize, &_processedSize));
+    }
+  }
+  while (!_outSizeDefined || _processedSize < _outSize);
+  return S_OK;
+}
+
+STDMETHODIMP CDecoder::SetOutStreamSize(const UInt64 *outSize)
+{
+  _outSizeDefined = (outSize != NULL);
+  if (_outSizeDefined)
+    _outSize = *outSize;
+  _processedSize = 0;
+  _status = kStatus_NeedInit;
+  return S_OK;
+}
+
+
+STDMETHODIMP CDecoder::GetInStreamProcessedSize(UInt64 *value)
+{
+  *value = _inStream.GetProcessed();
+  return S_OK;
+}
+
+#ifndef NO_READ_FROM_CODER
+
+STDMETHODIMP CDecoder::SetInStream(ISequentialInStream *inStream)
+{
+  InSeqStream = inStream;
+  _inStream.Stream = inStream;
+  return S_OK;
+}
+
+STDMETHODIMP CDecoder::ReleaseInStream()
+{
+  InSeqStream.Release();
+  return S_OK;
+}
+
+STDMETHODIMP CDecoder::Read(void *data, UInt32 size, UInt32 *processedSize)
+{
+  const UInt64 startPos = _processedSize;
+  HRESULT res = CodeSpec((Byte *)data, size);
+  if (processedSize)
+    *processedSize = (UInt32)(_processedSize - startPos);
+  return res;
+}
+
+#endif
+
+}}
diff --git a/other-licenses/7zstub/src/CPP/7zip/Compress/PpmdDecoder.h b/other-licenses/7zstub/src/CPP/7zip/Compress/PpmdDecoder.h
new file mode 100644
index 0000000000..3c2f493497
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Compress/PpmdDecoder.h
@@ -0,0 +1,86 @@
+// PpmdDecoder.h
+// 2009-03-11 : Igor Pavlov : Public domain
+
+#ifndef __COMPRESS_PPMD_DECODER_H
+#define __COMPRESS_PPMD_DECODER_H
+
+#include "../../../C/Ppmd7.h"
+
+#include "../../Common/MyCom.h"
+
+#include "../Common/CWrappers.h"
+
+#include "../ICoder.h"
+
+namespace NCompress {
+namespace NPpmd {
+
+class CDecoder :
+  public ICompressCoder,
+  public ICompressSetDecoderProperties2,
+  public ICompressGetInStreamProcessedSize,
+  #ifndef NO_READ_FROM_CODER
+  public ICompressSetInStream,
+  public ICompressSetOutStreamSize,
+  public ISequentialInStream,
+  #endif
+  public CMyUnknownImp
+{
+  Byte *_outBuf;
+  CPpmd7z_RangeDec _rangeDec;
+  CByteInBufWrap _inStream;
+  CPpmd7 _ppmd;
+
+  Byte _order;
+  bool _outSizeDefined;
+  int _status;
+  UInt64 _outSize;
+  UInt64 _processedSize;
+
+  HRESULT CodeSpec(Byte *memStream, UInt32 size);
+
+public:
+
+  #ifndef NO_READ_FROM_CODER
+  CMyComPtr<ISequentialInStream> InSeqStream;
+  #endif
+
+  MY_QUERYINTERFACE_BEGIN2(ICompressCoder)
+  MY_QUERYINTERFACE_ENTRY(ICompressSetDecoderProperties2)
+  // MY_QUERYINTERFACE_ENTRY(ICompressSetFinishMode)
+  MY_QUERYINTERFACE_ENTRY(ICompressGetInStreamProcessedSize)
+  #ifndef NO_READ_FROM_CODER
+  MY_QUERYINTERFACE_ENTRY(ICompressSetInStream)
+  MY_QUERYINTERFACE_ENTRY(ICompressSetOutStreamSize)
+  MY_QUERYINTERFACE_ENTRY(ISequentialInStream)
+  #endif
+  MY_QUERYINTERFACE_END
+  MY_ADDREF_RELEASE
+
+
+  STDMETHOD(Code)(ISequentialInStream *inStream, ISequentialOutStream *outStream,
+      const UInt64 *inSize, const UInt64 *outSize, ICompressProgressInfo *progress);
+  STDMETHOD(SetDecoderProperties2)(const Byte *data, UInt32 size);
+  STDMETHOD(GetInStreamProcessedSize)(UInt64 *value);
+  
+  STDMETHOD(SetOutStreamSize)(const UInt64 *outSize);
+
+  #ifndef NO_READ_FROM_CODER
+  STDMETHOD(SetInStream)(ISequentialInStream *inStream);
+  STDMETHOD(ReleaseInStream)();
+  STDMETHOD(Read)(void *data, UInt32 size, UInt32 *processedSize);
+  #endif
+
+  CDecoder(): _outBuf(NULL), _outSizeDefined(false)
+  {
+    Ppmd7z_RangeDec_CreateVTable(&_rangeDec);
+    _rangeDec.Stream = &_inStream.vt;
+    Ppmd7_Construct(&_ppmd);
+  }
+
+  ~CDecoder();
+};
+
+}}
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/Compress/PpmdEncoder.cpp b/other-licenses/7zstub/src/CPP/7zip/Compress/PpmdEncoder.cpp
new file mode 100644
index 0000000000..0aef701d0e
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Compress/PpmdEncoder.cpp
@@ -0,0 +1,152 @@
+// PpmdEncoder.cpp
+
+#include "StdAfx.h"
+
+#include "../../../C/Alloc.h"
+#include "../../../C/CpuArch.h"
+
+#include "../Common/StreamUtils.h"
+
+#include "PpmdEncoder.h"
+
+namespace NCompress {
+namespace NPpmd {
+
+static const UInt32 kBufSize = (1 << 20);
+
+static const Byte kOrders[10] = { 3, 4, 4, 5, 5, 6, 8, 16, 24, 32 };
+
+void CEncProps::Normalize(int level)
+{
+  if (level < 0) level = 5;
+  if (level > 9) level = 9;
+  if (MemSize == (UInt32)(Int32)-1)
+    MemSize = level >= 9 ? ((UInt32)192 << 20) : ((UInt32)1 << (level + 19));
+  const unsigned kMult = 16;
+  if (MemSize / kMult > ReduceSize)
+  {
+    for (unsigned i = 16; i <= 31; i++)
+    {
+      UInt32 m = (UInt32)1 << i;
+      if (ReduceSize <= m / kMult)
+      {
+        if (MemSize > m)
+          MemSize = m;
+        break;
+      }
+    }
+  }
+  if (Order == -1) Order = kOrders[(unsigned)level];
+}
+
+CEncoder::CEncoder():
+  _inBuf(NULL)
+{
+  _props.Normalize(-1);
+  _rangeEnc.Stream = &_outStream.vt;
+  Ppmd7_Construct(&_ppmd);
+}
+
+CEncoder::~CEncoder()
+{
+  ::MidFree(_inBuf);
+  Ppmd7_Free(&_ppmd, &g_BigAlloc);
+}
+
+STDMETHODIMP CEncoder::SetCoderProperties(const PROPID *propIDs, const PROPVARIANT *coderProps, UInt32 numProps)
+{
+  int level = -1;
+  CEncProps props;
+  for (UInt32 i = 0; i < numProps; i++)
+  {
+    const PROPVARIANT &prop = coderProps[i];
+    PROPID propID = propIDs[i];
+    if (propID > NCoderPropID::kReduceSize)
+      continue;
+    if (propID == NCoderPropID::kReduceSize)
+    {
+      if (prop.vt == VT_UI8 && prop.uhVal.QuadPart < (UInt32)(Int32)-1)
+        props.ReduceSize = (UInt32)prop.uhVal.QuadPart;
+      continue;
+    }
+    if (prop.vt != VT_UI4)
+      return E_INVALIDARG;
+    UInt32 v = (UInt32)prop.ulVal;
+    switch (propID)
+    {
+      case NCoderPropID::kUsedMemorySize:
+        if (v < (1 << 16) || v > PPMD7_MAX_MEM_SIZE || (v & 3) != 0)
+          return E_INVALIDARG;
+        props.MemSize = v;
+        break;
+      case NCoderPropID::kOrder:
+        if (v < 2 || v > 32)
+          return E_INVALIDARG;
+        props.Order = (Byte)v;
+        break;
+      case NCoderPropID::kNumThreads: break;
+      case NCoderPropID::kLevel: level = (int)v; break;
+      default: return E_INVALIDARG;
+    }
+  }
+  props.Normalize(level);
+  _props = props;
+  return S_OK;
+}
+
+STDMETHODIMP CEncoder::WriteCoderProperties(ISequentialOutStream *outStream)
+{
+  const UInt32 kPropSize = 5;
+  Byte props[kPropSize];
+  props[0] = (Byte)_props.Order;
+  SetUi32(props + 1, _props.MemSize);
+  return WriteStream(outStream, props, kPropSize);
+}
+
+HRESULT CEncoder::Code(ISequentialInStream *inStream, ISequentialOutStream *outStream,
+    const UInt64 * /* inSize */, const UInt64 * /* outSize */, ICompressProgressInfo *progress)
+{
+  if (!_inBuf)
+  {
+    _inBuf = (Byte *)::MidAlloc(kBufSize);
+    if (!_inBuf)
+      return E_OUTOFMEMORY;
+  }
+  if (!_outStream.Alloc(1 << 20))
+    return E_OUTOFMEMORY;
+  if (!Ppmd7_Alloc(&_ppmd, _props.MemSize, &g_BigAlloc))
+    return E_OUTOFMEMORY;
+
+  _outStream.Stream = outStream;
+  _outStream.Init();
+
+  Ppmd7z_RangeEnc_Init(&_rangeEnc);
+  Ppmd7_Init(&_ppmd, _props.Order);
+
+  UInt64 processed = 0;
+  for (;;)
+  {
+    UInt32 size;
+    RINOK(inStream->Read(_inBuf, kBufSize, &size));
+    if (size == 0)
+    {
+      // We don't write EndMark in PPMD-7z.
+      // Ppmd7_EncodeSymbol(&_ppmd, &_rangeEnc, -1);
+      Ppmd7z_RangeEnc_FlushData(&_rangeEnc);
+      return _outStream.Flush();
+    }
+    for (UInt32 i = 0; i < size; i++)
+    {
+      Ppmd7_EncodeSymbol(&_ppmd, &_rangeEnc, _inBuf[i]);
+      RINOK(_outStream.Res);
+    }
+    processed += size;
+    if (progress)
+    {
+      UInt64 outSize = _outStream.GetProcessed();
+      RINOK(progress->SetRatioInfo(&processed, &outSize));
+    }
+  }
+}
+
+}}
diff --git a/other-licenses/7zstub/src/CPP/7zip/Compress/PpmdEncoder.h b/other-licenses/7zstub/src/CPP/7zip/Compress/PpmdEncoder.h
new file mode 100644
index 0000000000..cdb0352b7b
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Compress/PpmdEncoder.h
@@ -0,0 +1,58 @@
+// PpmdEncoder.h
+
+#ifndef __COMPRESS_PPMD_ENCODER_H
+#define __COMPRESS_PPMD_ENCODER_H
+
+#include "../../../C/Ppmd7.h"
+
+#include "../../Common/MyCom.h"
+
+#include "../ICoder.h"
+
+#include "../Common/CWrappers.h"
+
+namespace NCompress {
+namespace NPpmd {
+
+struct CEncProps
+{
+  UInt32 MemSize;
+  UInt32 ReduceSize;
+  int Order;
+  
+  CEncProps()
+  {
+    MemSize = (UInt32)(Int32)-1;
+    ReduceSize = (UInt32)(Int32)-1;
+    Order = -1;
+  }
+  void Normalize(int level);
+};
+
+class CEncoder :
+  public ICompressCoder,
+  public ICompressSetCoderProperties,
+  public ICompressWriteCoderProperties,
+  public CMyUnknownImp
+{
+  Byte *_inBuf;
+  CByteOutBufWrap _outStream;
+  CPpmd7z_RangeEnc _rangeEnc;
+  CPpmd7 _ppmd;
+  CEncProps _props;
+public:
+  MY_UNKNOWN_IMP3(
+      ICompressCoder,
+      ICompressSetCoderProperties,
+      ICompressWriteCoderProperties)
+  STDMETHOD(Code)(ISequentialInStream *inStream, ISequentialOutStream *outStream,
+      const UInt64 *inSize, const UInt64 *outSize, ICompressProgressInfo *progress);
+  STDMETHOD(SetCoderProperties)(const PROPID *propIDs, const PROPVARIANT *props, UInt32 numProps);
+  STDMETHOD(WriteCoderProperties)(ISequentialOutStream *outStream);
+  CEncoder();
+  ~CEncoder();
+};
+
+}}
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/Compress/PpmdRegister.cpp b/other-licenses/7zstub/src/CPP/7zip/Compress/PpmdRegister.cpp
new file mode 100644
index 0000000000..c7486966cb
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Compress/PpmdRegister.cpp
@@ -0,0 +1,22 @@
+// PpmdRegister.cpp
+
+#include "StdAfx.h"
+
+#include "../Common/RegisterCodec.h"
+
+#include "PpmdDecoder.h"
+
+#ifndef EXTRACT_ONLY
+#include "PpmdEncoder.h"
+#endif
+
+namespace NCompress {
+namespace NPpmd {
+
+REGISTER_CODEC_E(PPMD,
+    CDecoder(),
+    CEncoder(),
+    0x30401,
+    "PPMD")
+
+}}
diff --git a/other-licenses/7zstub/src/CPP/7zip/Compress/StdAfx.h b/other-licenses/7zstub/src/CPP/7zip/Compress/StdAfx.h
new file mode 100644
index 0000000000..42a088f121
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Compress/StdAfx.h
@@ -0,0 +1,8 @@
+// StdAfx.h
+
+#ifndef __STDAFX_H
+#define __STDAFX_H
+
+#include "../../Common/Common.h"
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/Compress/XzDecoder.cpp b/other-licenses/7zstub/src/CPP/7zip/Compress/XzDecoder.cpp
new file mode 100644
index 0000000000..4fcd09fe82
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Compress/XzDecoder.cpp
@@ -0,0 +1,150 @@
+// XzDecoder.cpp
+
+#include "StdAfx.h"
+
+#include "../../../C/Alloc.h"
+
+#include "../Common/CWrappers.h"
+
+#include "XzDecoder.h"
+
+namespace NCompress {
+namespace NXz {
+
+#define RET_IF_WRAP_ERROR_CONFIRMED(wrapRes, sRes, sResErrorCode) \
+  if (wrapRes != S_OK && sRes == sResErrorCode) return wrapRes;
+
+#define RET_IF_WRAP_ERROR(wrapRes, sRes, sResErrorCode) \
+  if (wrapRes != S_OK /* && (sRes == SZ_OK || sRes == sResErrorCode) */) return wrapRes;
+
+static HRESULT SResToHRESULT_Code(SRes res) throw()
+{
+  if (res < 0)
+    return res;
+  switch (res)
+  {
+    case SZ_OK: return S_OK;
+    case SZ_ERROR_MEM: return E_OUTOFMEMORY;
+    case SZ_ERROR_UNSUPPORTED: return E_NOTIMPL;
+  }
+  return S_FALSE;
+}
+
+
+HRESULT CDecoder::Decode(ISequentialInStream *seqInStream, ISequentialOutStream *outStream,
+    const UInt64 *outSizeLimit, bool finishStream, ICompressProgressInfo *progress)
+{
+  MainDecodeSRes = S_OK;
+  MainDecodeSRes_wasUsed = false;
+  XzStatInfo_Clear(&Stat);
+
+  if (!xz)
+  {
+    xz = XzDecMt_Create(&g_Alloc, &g_MidAlloc);
+    if (!xz)
+      return E_OUTOFMEMORY;
+  }
+
+  CXzDecMtProps props;
+  XzDecMtProps_Init(&props);
+
+  int isMT = False;
+
+  #ifndef _7ZIP_ST
+  {
+    props.numThreads = 1;
+    UInt32 numThreads = _numThreads;
+
+    if (_tryMt && numThreads > 1)
+    {
+      size_t memUsage = (size_t)_memUsage;
+      if (memUsage != _memUsage)
+        memUsage = (size_t)0 - 1;
+      props.memUseMax = memUsage;
+      isMT = (numThreads > 1);
+    }
+
+    props.numThreads = numThreads;
+  }
+  #endif
+
+  CSeqInStreamWrap inWrap;
+  CSeqOutStreamWrap outWrap;
+  CCompressProgressWrap progressWrap;
+
+  inWrap.Init(seqInStream);
+  outWrap.Init(outStream);
+  progressWrap.Init(progress);
+
+  SRes res = XzDecMt_Decode(xz,
+      &props,
+      outSizeLimit, finishStream,
+      &outWrap.vt,
+      &inWrap.vt,
+      &Stat,
+      &isMT,
+      progress ? &progressWrap.vt : NULL);
+
+  MainDecodeSRes = res;
+
+  #ifndef _7ZIP_ST
+  // _tryMt = isMT;
+  #endif
+
+  RET_IF_WRAP_ERROR(outWrap.Res, res, SZ_ERROR_WRITE)
+  RET_IF_WRAP_ERROR(progressWrap.Res, res, SZ_ERROR_PROGRESS)
+  RET_IF_WRAP_ERROR_CONFIRMED(inWrap.Res, res, SZ_ERROR_READ)
+
+  // return E_OUTOFMEMORY;
+
+  MainDecodeSRes_wasUsed = true;
+
+  if (res == SZ_OK && finishStream)
+  {
+    /*
+    if (inSize && *inSize != Stat.PhySize)
+      res = SZ_ERROR_DATA;
+    */
+    if (outSizeLimit && *outSizeLimit != outWrap.Processed)
+      res = SZ_ERROR_DATA;
+  }
+
+  return SResToHRESULT_Code(res);
+}
+
+
+HRESULT CComDecoder::Code(ISequentialInStream *inStream, ISequentialOutStream *outStream,
+    const UInt64 * /* inSize */, const UInt64 *outSize, ICompressProgressInfo *progress)
+{
+  return Decode(inStream, outStream, outSize, _finishStream, progress);
+}
+
+STDMETHODIMP CComDecoder::SetFinishMode(UInt32 finishMode)
+{
+  _finishStream = (finishMode != 0);
+  return S_OK;
+}
+
+STDMETHODIMP CComDecoder::GetInStreamProcessedSize(UInt64 *value)
+{
+  *value = Stat.InSize;
+  return S_OK;
+}
+
+#ifndef _7ZIP_ST
+
+STDMETHODIMP CComDecoder::SetNumberOfThreads(UInt32 numThreads)
+{
+  _numThreads = numThreads;
+  return S_OK;
+}
+
+STDMETHODIMP CComDecoder::SetMemLimit(UInt64 memUsage)
+{
+  _memUsage = memUsage;
+  return S_OK;
+}
+
+#endif
+
+}}
diff --git a/other-licenses/7zstub/src/CPP/7zip/Compress/XzDecoder.h b/other-licenses/7zstub/src/CPP/7zip/Compress/XzDecoder.h
new file mode 100644
index 0000000000..76694eec07
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Compress/XzDecoder.h
@@ -0,0 +1,92 @@
+// XzDecoder.h
+
+#ifndef __XZ_DECODER_H
+#define __XZ_DECODER_H
+
+#include "../../../C/Xz.h"
+
+#include "../../Common/MyCom.h"
+
+#include "../ICoder.h"
+
+namespace NCompress {
+namespace NXz {
+
+struct CDecoder
+{
+  CXzDecMtHandle xz;
+  int _tryMt;
+  UInt32 _numThreads;
+  UInt64 _memUsage;
+
+  SRes MainDecodeSRes; // it's not HRESULT
+  bool MainDecodeSRes_wasUsed;
+  CXzStatInfo Stat;
+
+  CDecoder():
+      xz(NULL),
+      _tryMt(True),
+      _numThreads(1),
+      _memUsage((UInt64)(sizeof(size_t)) << 28),
+      MainDecodeSRes(SZ_OK),
+      MainDecodeSRes_wasUsed(false)
+    {}
+  
+  ~CDecoder()
+  {
+    if (xz)
+      XzDecMt_Destroy(xz);
+  }
+
+  /* Decode() can return ERROR code only if there is progress or stream error.
+     Decode() returns S_OK in case of xz decoding error, but DecodeRes and CStatInfo contain error information */
+  HRESULT Decode(ISequentialInStream *seqInStream, ISequentialOutStream *outStream,
+      const UInt64 *outSizeLimit, bool finishStream, ICompressProgressInfo *compressProgress);
+};
+
+
+class CComDecoder:
+  public ICompressCoder,
+  public ICompressSetFinishMode,
+  public ICompressGetInStreamProcessedSize,
+
+  #ifndef _7ZIP_ST
+  public ICompressSetCoderMt,
+  public ICompressSetMemLimit,
+  #endif
+
+  public CMyUnknownImp,
+  public CDecoder
+{
+  bool _finishStream;
+
+public:
+  MY_QUERYINTERFACE_BEGIN2(ICompressCoder)
+
+  MY_QUERYINTERFACE_ENTRY(ICompressSetFinishMode)
+  MY_QUERYINTERFACE_ENTRY(ICompressGetInStreamProcessedSize)
+
+  #ifndef _7ZIP_ST
+  MY_QUERYINTERFACE_ENTRY(ICompressSetCoderMt)
+  MY_QUERYINTERFACE_ENTRY(ICompressSetMemLimit)
+  #endif
+  
+  MY_QUERYINTERFACE_END
+  MY_ADDREF_RELEASE
+
+  STDMETHOD(Code)(ISequentialInStream *inStream, ISequentialOutStream *outStream,
+      const UInt64 *inSize, const UInt64 *outSize, ICompressProgressInfo *progress);
+  STDMETHOD(SetFinishMode)(UInt32 finishMode);
+  STDMETHOD(GetInStreamProcessedSize)(UInt64 *value);
+
+  #ifndef _7ZIP_ST
+  STDMETHOD(SetNumberOfThreads)(UInt32 numThreads);
+  STDMETHOD(SetMemLimit)(UInt64 memUsage);
+  #endif
+
+  CComDecoder(): _finishStream(false) {}
+};
+
+}}
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/Compress/XzEncoder.cpp b/other-licenses/7zstub/src/CPP/7zip/Compress/XzEncoder.cpp
new file mode 100644
index 0000000000..458a928c99
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Compress/XzEncoder.cpp
@@ -0,0 +1,245 @@
+// XzEncoder.cpp
+
+#include "StdAfx.h"
+
+#include "../../../C/Alloc.h"
+
+#include "../../Common/MyString.h"
+#include "../../Common/StringToInt.h"
+
+#include "../Common/CWrappers.h"
+#include "../Common/StreamUtils.h"
+
+#include "XzEncoder.h"
+
+namespace NCompress {
+
+namespace NLzma2 {
+
+HRESULT SetLzma2Prop(PROPID propID, const PROPVARIANT &prop, CLzma2EncProps &lzma2Props);
+
+}
+
+namespace NXz {
+
+void CEncoder::InitCoderProps()
+{
+  XzProps_Init(&xzProps);
+}
+
+CEncoder::CEncoder()
+{
+  XzProps_Init(&xzProps);
+  _encoder = NULL;
+  _encoder = XzEnc_Create(&g_Alloc, &g_BigAlloc);
+  if (!_encoder)
+    throw 1;
+}
+
+CEncoder::~CEncoder()
+{
+  if (_encoder)
+    XzEnc_Destroy(_encoder);
+}
+
+
+struct CMethodNamePair
+{
+  UInt32 Id;
+  const char *Name;
+};
+
+static const CMethodNamePair g_NamePairs[] =
+{
+  { XZ_ID_Delta, "Delta" },
+  { XZ_ID_X86, "BCJ" },
+  { XZ_ID_PPC, "PPC" },
+  { XZ_ID_IA64, "IA64" },
+  { XZ_ID_ARM, "ARM" },
+  { XZ_ID_ARMT, "ARMT" },
+  { XZ_ID_SPARC, "SPARC" }
+  // { XZ_ID_LZMA2, "LZMA2" }
+};
+
+static int FilterIdFromName(const wchar_t *name)
+{
+  for (unsigned i = 0; i < ARRAY_SIZE(g_NamePairs); i++)
+  {
+    const CMethodNamePair &pair = g_NamePairs[i];
+    if (StringsAreEqualNoCase_Ascii(name, pair.Name))
+      return (int)pair.Id;
+  }
+  return -1;
+}
+
+
+HRESULT CEncoder::SetCheckSize(UInt32 checkSizeInBytes)
+{
+  unsigned id;
+  switch (checkSizeInBytes)
+  {
+    case  0: id = XZ_CHECK_NO; break;
+    case  4: id = XZ_CHECK_CRC32; break;
+    case  8: id = XZ_CHECK_CRC64; break;
+    case 32: id = XZ_CHECK_SHA256; break;
+    default: return E_INVALIDARG;
+  }
+  xzProps.checkId = id;
+  return S_OK;
+}
+
+
+HRESULT CEncoder::SetCoderProp(PROPID propID, const PROPVARIANT &prop)
+{
+  if (propID == NCoderPropID::kNumThreads)
+  {
+    if (prop.vt != VT_UI4)
+      return E_INVALIDARG;
+    xzProps.numTotalThreads = (int)(prop.ulVal);
+    return S_OK;
+  }
+
+  if (propID == NCoderPropID::kCheckSize)
+  {
+    if (prop.vt != VT_UI4)
+      return E_INVALIDARG;
+    return SetCheckSize(prop.ulVal);
+  }
+
+  if (propID == NCoderPropID::kBlockSize2)
+  {
+    if (prop.vt == VT_UI4)
+      xzProps.blockSize = prop.ulVal;
+    else if (prop.vt == VT_UI8)
+      xzProps.blockSize = prop.uhVal.QuadPart;
+    else
+      return E_INVALIDARG;
+    return S_OK;
+  }
+
+  if (propID == NCoderPropID::kReduceSize)
+  {
+    if (prop.vt == VT_UI8)
+      xzProps.reduceSize = prop.uhVal.QuadPart;
+    else
+      return E_INVALIDARG;
+    return S_OK;
+  }
+ 
+  if (propID == NCoderPropID::kFilter)
+  {
+    if (prop.vt == VT_UI4)
+    {
+      UInt32 id32 = prop.ulVal;
+      if (id32 == XZ_ID_Delta)
+        return E_INVALIDARG;
+      xzProps.filterProps.id = prop.ulVal;
+    }
+    else
+    {
+      if (prop.vt != VT_BSTR)
+        return E_INVALIDARG;
+      
+      const wchar_t *name = prop.bstrVal;
+      const wchar_t *end;
+
+      UInt32 id32 = ConvertStringToUInt32(name, &end);
+      
+      if (end != name)
+        name = end;
+      else
+      {
+        if (IsString1PrefixedByString2_NoCase_Ascii(name, "Delta"))
+        {
+          name += 5; // strlen("Delta");
+          id32 = XZ_ID_Delta;
+        }
+        else
+        {
+          int filterId = FilterIdFromName(prop.bstrVal);
+          if (filterId < 0 /* || filterId == XZ_ID_LZMA2 */)
+            return E_INVALIDARG;
+          id32 = filterId;
+        }
+      }
+      
+      if (id32 == XZ_ID_Delta)
+      {
+        wchar_t c = *name;
+        if (c != '-' && c != ':')
+          return E_INVALIDARG;
+        name++;
+        UInt32 delta = ConvertStringToUInt32(name, &end);
+        if (end == name || *end != 0 || delta == 0 || delta > 256)
+          return E_INVALIDARG;
+        xzProps.filterProps.delta = delta;
+      }
+      
+      xzProps.filterProps.id = id32;
+    }
+    
+    return S_OK;
+  }
+
+  return NLzma2::SetLzma2Prop(propID, prop, xzProps.lzma2Props);
+}
+
+
+STDMETHODIMP CEncoder::SetCoderProperties(const PROPID *propIDs,
+    const PROPVARIANT *coderProps, UInt32 numProps)
+{
+  XzProps_Init(&xzProps);
+
+  for (UInt32 i = 0; i < numProps; i++)
+  {
+    RINOK(SetCoderProp(propIDs[i], coderProps[i]));
+  }
+  
+  return S_OK;
+  // return SResToHRESULT(XzEnc_SetProps(_encoder, &xzProps));
+}
+
+
+STDMETHODIMP CEncoder::SetCoderPropertiesOpt(const PROPID *propIDs,
+    const PROPVARIANT *coderProps, UInt32 numProps)
+{
+  for (UInt32 i = 0; i < numProps; i++)
+  {
+    const PROPVARIANT &prop = coderProps[i];
+    PROPID propID = propIDs[i];
+    if (propID == NCoderPropID::kExpectedDataSize)
+      if (prop.vt == VT_UI8)
+        XzEnc_SetDataSize(_encoder, prop.uhVal.QuadPart);
+  }
+  return S_OK;
+}
+
+
+#define RET_IF_WRAP_ERROR(wrapRes, sRes, sResErrorCode) \
+  if (wrapRes != S_OK /* && (sRes == SZ_OK || sRes == sResErrorCode) */) return wrapRes;
+
+STDMETHODIMP CEncoder::Code(ISequentialInStream *inStream, ISequentialOutStream *outStream,
+    const UInt64 * /* inSize */, const UInt64 * /* outSize */, ICompressProgressInfo *progress)
+{
+  CSeqInStreamWrap inWrap;
+  CSeqOutStreamWrap outWrap;
+  CCompressProgressWrap progressWrap;
+
+  inWrap.Init(inStream);
+  outWrap.Init(outStream);
+  progressWrap.Init(progress);
+
+  SRes res = XzEnc_SetProps(_encoder, &xzProps);
+  if (res == SZ_OK)
+    res = XzEnc_Encode(_encoder, &outWrap.vt, &inWrap.vt, progress ? &progressWrap.vt : NULL);
+
+  // SRes res = Xz_Encode(&outWrap.vt, &inWrap.vt, &xzProps, progress ? &progressWrap.vt : NULL);
+
+  RET_IF_WRAP_ERROR(inWrap.Res, res, SZ_ERROR_READ)
+  RET_IF_WRAP_ERROR(outWrap.Res, res, SZ_ERROR_WRITE)
+  RET_IF_WRAP_ERROR(progressWrap.Res, res, SZ_ERROR_PROGRESS)
+
+  return SResToHRESULT(res);
+}
+  
+}}
diff --git a/other-licenses/7zstub/src/CPP/7zip/Compress/XzEncoder.h b/other-licenses/7zstub/src/CPP/7zip/Compress/XzEncoder.h
new file mode 100644
index 0000000000..79d81f7931
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Compress/XzEncoder.h
@@ -0,0 +1,46 @@
+// XzEncoder.h
+
+#ifndef __XZ_ENCODER_H
+#define __XZ_ENCODER_H
+
+#include "../../../C/XzEnc.h"
+
+#include "../../Common/MyCom.h"
+
+#include "../ICoder.h"
+
+namespace NCompress {
+namespace NXz {
+
+
+class CEncoder:
+  public ICompressCoder,
+  public ICompressSetCoderProperties,
+  public ICompressSetCoderPropertiesOpt,
+  public CMyUnknownImp
+{
+  CXzEncHandle _encoder;
+public:
+  CXzProps xzProps;
+
+  MY_UNKNOWN_IMP3(
+      ICompressCoder,
+      ICompressSetCoderProperties,
+      ICompressSetCoderPropertiesOpt)
+
+  void InitCoderProps();
+  HRESULT SetCheckSize(UInt32 checkSizeInBytes);
+  HRESULT SetCoderProp(PROPID propID, const PROPVARIANT &prop);
+  
+  STDMETHOD(Code)(ISequentialInStream *inStream, ISequentialOutStream *outStream,
+      const UInt64 *inSize, const UInt64 *outSize, ICompressProgressInfo *progress);
+  STDMETHOD(SetCoderProperties)(const PROPID *propIDs, const PROPVARIANT *props, UInt32 numProps);
+  STDMETHOD(SetCoderPropertiesOpt)(const PROPID *propIDs, const PROPVARIANT *props, UInt32 numProps);
+
+  CEncoder();
+  virtual ~CEncoder();
+};
+
+}}
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/Crc.mak b/other-licenses/7zstub/src/CPP/7zip/Crc.mak
new file mode 100644
index 0000000000..19a7f7b136
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Crc.mak
@@ -0,0 +1,8 @@
+C_OBJS = $(C_OBJS) \
+  $O\7zCrc.obj
+!IF "$(CPU)" == "IA64" || "$(CPU)" == "MIPS" || "$(CPU)" == "ARM" || "$(CPU)" == "ARM64"
+C_OBJS = $(C_OBJS) \
+!ELSE
+ASM_OBJS = $(ASM_OBJS) \
+!ENDIF
+  $O\7zCrcOpt.obj
diff --git a/other-licenses/7zstub/src/CPP/7zip/Crc64.mak b/other-licenses/7zstub/src/CPP/7zip/Crc64.mak
new file mode 100644
index 0000000000..1ac6a0ce6c
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Crc64.mak
@@ -0,0 +1,8 @@
+C_OBJS = $(C_OBJS) \
+  $O\XzCrc64.obj
+!IF "$(CPU)" == "IA64" || "$(CPU)" == "MIPS" || "$(CPU)" == "ARM" || "$(CPU)" == "ARM64"
+C_OBJS = $(C_OBJS) \
+!ELSE
+ASM_OBJS = $(ASM_OBJS) \
+!ENDIF
+  $O\XzCrc64Opt.obj
diff --git a/other-licenses/7zstub/src/CPP/7zip/Crypto/7zAes.cpp b/other-licenses/7zstub/src/CPP/7zip/Crypto/7zAes.cpp
new file mode 100644
index 0000000000..f412bf9d14
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Crypto/7zAes.cpp
@@ -0,0 +1,280 @@
+// 7zAes.cpp
+
+#include "StdAfx.h"
+
+#include "../../../C/Sha256.h"
+
+#include "../../Common/ComTry.h"
+
+#ifndef _7ZIP_ST
+#include "../../Windows/Synchronization.h"
+#endif
+
+#include "../Common/StreamUtils.h"
+
+#include "7zAes.h"
+#include "MyAes.h"
+
+#ifndef EXTRACT_ONLY
+#include "RandGen.h"
+#endif
+
+namespace NCrypto {
+namespace N7z {
+
+static const unsigned k_NumCyclesPower_Supported_MAX = 24;
+
+bool CKeyInfo::IsEqualTo(const CKeyInfo &a) const
+{
+  if (SaltSize != a.SaltSize || NumCyclesPower != a.NumCyclesPower)
+    return false;
+  for (unsigned i = 0; i < SaltSize; i++)
+    if (Salt[i] != a.Salt[i])
+      return false;
+  return (Password == a.Password);
+}
+
+void CKeyInfo::CalcKey()
+{
+  if (NumCyclesPower == 0x3F)
+  {
+    unsigned pos;
+    for (pos = 0; pos < SaltSize; pos++)
+      Key[pos] = Salt[pos];
+    for (unsigned i = 0; i < Password.Size() && pos < kKeySize; i++)
+      Key[pos++] = Password[i];
+    for (; pos < kKeySize; pos++)
+      Key[pos] = 0;
+  }
+  else
+  {
+    size_t bufSize = 8 + SaltSize + Password.Size();
+    CObjArray<Byte> buf(bufSize);
+    memcpy(buf, Salt, SaltSize);
+    memcpy(buf + SaltSize, Password, Password.Size());
+    
+    CSha256 sha;
+    Sha256_Init(&sha);
+    
+    Byte *ctr = buf + SaltSize + Password.Size();
+    
+    for (unsigned i = 0; i < 8; i++)
+      ctr[i] = 0;
+    
+    UInt64 numRounds = (UInt64)1 << NumCyclesPower;
+
+    do
+    {
+      Sha256_Update(&sha, buf, bufSize);
+      for (unsigned i = 0; i < 8; i++)
+        if (++(ctr[i]) != 0)
+          break;
+    }
+    while (--numRounds != 0);
+
+    Sha256_Final(&sha, Key);
+  }
+}
+
+bool CKeyInfoCache::GetKey(CKeyInfo &key)
+{
+  FOR_VECTOR (i, Keys)
+  {
+    const CKeyInfo &cached = Keys[i];
+    if (key.IsEqualTo(cached))
+    {
+      for (unsigned j = 0; j < kKeySize; j++)
+        key.Key[j] = cached.Key[j];
+      if (i != 0)
+        Keys.MoveToFront(i);
+      return true;
+    }
+  }
+  return false;
+}
+
+void CKeyInfoCache::FindAndAdd(const CKeyInfo &key)
+{
+  FOR_VECTOR (i, Keys)
+  {
+    const CKeyInfo &cached = Keys[i];
+    if (key.IsEqualTo(cached))
+    {
+      if (i != 0)
+        Keys.MoveToFront(i);
+      return;
+    }
+  }
+  Add(key);
+}
+
+void CKeyInfoCache::Add(const CKeyInfo &key)
+{
+  if (Keys.Size() >= Size)
+    Keys.DeleteBack();
+  Keys.Insert(0, key);
+}
+
+static CKeyInfoCache g_GlobalKeyCache(32);
+
+#ifndef _7ZIP_ST
+  static NWindows::NSynchronization::CCriticalSection g_GlobalKeyCacheCriticalSection;
+  #define MT_LOCK NWindows::NSynchronization::CCriticalSectionLock lock(g_GlobalKeyCacheCriticalSection);
+#else
+  #define MT_LOCK
+#endif
+
+CBase::CBase():
+  _cachedKeys(16),
+  _ivSize(0)
+{
+  for (unsigned i = 0; i < sizeof(_iv); i++)
+    _iv[i] = 0;
+}
+
+void CBase::PrepareKey()
+{
+  // BCJ2 threads use same password. So we use long lock.
+  MT_LOCK
+  
+  bool finded = false;
+  if (!_cachedKeys.GetKey(_key))
+  {
+    finded = g_GlobalKeyCache.GetKey(_key);
+    if (!finded)
+      _key.CalcKey();
+    _cachedKeys.Add(_key);
+  }
+  if (!finded)
+    g_GlobalKeyCache.FindAndAdd(_key);
+}
+
+#ifndef EXTRACT_ONLY
+
+/*
+STDMETHODIMP CEncoder::ResetSalt()
+{
+  _key.SaltSize = 4;
+  g_RandomGenerator.Generate(_key.Salt, _key.SaltSize);
+  return S_OK;
+}
+*/
+
+STDMETHODIMP CEncoder::ResetInitVector()
+{
+  for (unsigned i = 0; i < sizeof(_iv); i++)
+    _iv[i] = 0;
+  _ivSize = 8;
+  g_RandomGenerator.Generate(_iv, _ivSize);
+  return S_OK;
+}
+
+STDMETHODIMP CEncoder::WriteCoderProperties(ISequentialOutStream *outStream)
+{
+  Byte props[2 + sizeof(_key.Salt) + sizeof(_iv)];
+  unsigned propsSize = 1;
+
+  props[0] = (Byte)(_key.NumCyclesPower
+      | (_key.SaltSize == 0 ? 0 : (1 << 7))
+      | (_ivSize       == 0 ? 0 : (1 << 6)));
+
+  if (_key.SaltSize != 0 || _ivSize != 0)
+  {
+    props[1] = (Byte)(
+        ((_key.SaltSize == 0 ? 0 : _key.SaltSize - 1) << 4)
+        | (_ivSize      == 0 ? 0 : _ivSize - 1));
+    memcpy(props + 2, _key.Salt, _key.SaltSize);
+    propsSize = 2 + _key.SaltSize;
+    memcpy(props + propsSize, _iv, _ivSize);
+    propsSize += _ivSize;
+  }
+
+  return WriteStream(outStream, props, propsSize);
+}
+
+CEncoder::CEncoder()
+{
+  // _key.SaltSize = 4; g_RandomGenerator.Generate(_key.Salt, _key.SaltSize);
+  // _key.NumCyclesPower = 0x3F;
+  _key.NumCyclesPower = 19;
+  _aesFilter = new CAesCbcEncoder(kKeySize);
+}
+
+#endif
+
+CDecoder::CDecoder()
+{
+  _aesFilter = new CAesCbcDecoder(kKeySize);
+}
+
+STDMETHODIMP CDecoder::SetDecoderProperties2(const Byte *data, UInt32 size)
+{
+  _key.ClearProps();
+ 
+  _ivSize = 0;
+  unsigned i;
+  for (i = 0; i < sizeof(_iv); i++)
+    _iv[i] = 0;
+  
+  if (size == 0)
+    return S_OK;
+  
+  Byte b0 = data[0];
+
+  _key.NumCyclesPower = b0 & 0x3F;
+  if ((b0 & 0xC0) == 0)
+    return size == 1 ? S_OK : E_INVALIDARG;
+
+  if (size <= 1)
+    return E_INVALIDARG;
+
+  Byte b1 = data[1];
+
+  unsigned saltSize = ((b0 >> 7) & 1) + (b1 >> 4);
+  unsigned ivSize   = ((b0 >> 6) & 1) + (b1 & 0x0F);
+  
+  if (size != 2 + saltSize + ivSize)
+    return E_INVALIDARG;
+  _key.SaltSize = saltSize;
+  data += 2;
+  for (i = 0; i < saltSize; i++)
+    _key.Salt[i] = *data++;
+  for (i = 0; i < ivSize; i++)
+    _iv[i] = *data++;
+  return (_key.NumCyclesPower <= k_NumCyclesPower_Supported_MAX
+      || _key.NumCyclesPower == 0x3F) ? S_OK : E_NOTIMPL;
+}
+
+
+STDMETHODIMP CBaseCoder::CryptoSetPassword(const Byte *data, UInt32 size)
+{
+  COM_TRY_BEGIN
+  
+  _key.Password.CopyFrom(data, (size_t)size);
+  return S_OK;
+  
+  COM_TRY_END
+}
+
+STDMETHODIMP CBaseCoder::Init()
+{
+  COM_TRY_BEGIN
+  
+  PrepareKey();
+  CMyComPtr<ICryptoProperties> cp;
+  RINOK(_aesFilter.QueryInterface(IID_ICryptoProperties, &cp));
+  if (!cp)
+    return E_FAIL;
+  RINOK(cp->SetKey(_key.Key, kKeySize));
+  RINOK(cp->SetInitVector(_iv, sizeof(_iv)));
+  return _aesFilter->Init();
+  
+  COM_TRY_END
+}
+
+STDMETHODIMP_(UInt32) CBaseCoder::Filter(Byte *data, UInt32 size)
+{
+  return _aesFilter->Filter(data, size);
+}
+
+}}
diff --git a/other-licenses/7zstub/src/CPP/7zip/Crypto/7zAes.h b/other-licenses/7zstub/src/CPP/7zip/Crypto/7zAes.h
new file mode 100644
index 0000000000..5a09436079
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Crypto/7zAes.h
@@ -0,0 +1,118 @@
+// 7zAes.h
+
+#ifndef __CRYPTO_7Z_AES_H
+#define __CRYPTO_7Z_AES_H
+
+#include "../../Common/MyBuffer.h"
+#include "../../Common/MyCom.h"
+#include "../../Common/MyVector.h"
+
+#include "../ICoder.h"
+#include "../IPassword.h"
+
+namespace NCrypto {
+namespace N7z {
+
+const unsigned kKeySize = 32;
+const unsigned kSaltSizeMax = 16;
+const unsigned kIvSizeMax = 16; // AES_BLOCK_SIZE;
+
+class CKeyInfo
+{
+public:
+  unsigned NumCyclesPower;
+  unsigned SaltSize;
+  Byte Salt[kSaltSizeMax];
+  CByteBuffer Password;
+  Byte Key[kKeySize];
+
+  bool IsEqualTo(const CKeyInfo &a) const;
+  void CalcKey();
+
+  CKeyInfo() { ClearProps(); }
+  void ClearProps()
+  {
+    NumCyclesPower = 0;
+    SaltSize = 0;
+    for (unsigned i = 0; i < sizeof(Salt); i++)
+      Salt[i] = 0;
+  }
+};
+
+class CKeyInfoCache
+{
+  unsigned Size;
+  CObjectVector<CKeyInfo> Keys;
+public:
+  CKeyInfoCache(unsigned size): Size(size) {}
+  bool GetKey(CKeyInfo &key);
+  void Add(const CKeyInfo &key);
+  void FindAndAdd(const CKeyInfo &key);
+};
+
+class CBase
+{
+  CKeyInfoCache _cachedKeys;
+protected:
+  CKeyInfo _key;
+  Byte _iv[kIvSizeMax];
+  unsigned _ivSize;
+  
+  void PrepareKey();
+  CBase();
+};
+
+class CBaseCoder:
+  public ICompressFilter,
+  public ICryptoSetPassword,
+  public CMyUnknownImp,
+  public CBase
+{
+protected:
+  CMyComPtr<ICompressFilter> _aesFilter;
+
+public:
+  INTERFACE_ICompressFilter(;)
+  
+  STDMETHOD(CryptoSetPassword)(const Byte *data, UInt32 size);
+};
+
+#ifndef EXTRACT_ONLY
+
+class CEncoder:
+  public CBaseCoder,
+  public ICompressWriteCoderProperties,
+  // public ICryptoResetSalt,
+  public ICryptoResetInitVector
+{
+public:
+  MY_UNKNOWN_IMP4(
+      ICompressFilter,
+      ICryptoSetPassword,
+      ICompressWriteCoderProperties,
+      // ICryptoResetSalt,
+      ICryptoResetInitVector)
+  STDMETHOD(WriteCoderProperties)(ISequentialOutStream *outStream);
+  // STDMETHOD(ResetSalt)();
+  STDMETHOD(ResetInitVector)();
+  CEncoder();
+};
+
+#endif
+
+class CDecoder:
+  public CBaseCoder,
+  public ICompressSetDecoderProperties2
+{
+public:
+  MY_UNKNOWN_IMP3(
+      ICompressFilter,
+      ICryptoSetPassword,
+      ICompressSetDecoderProperties2)
+  STDMETHOD(SetDecoderProperties2)(const Byte *data, UInt32 size);
+  CDecoder();
+};
+
+}}
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/Crypto/7zAesRegister.cpp b/other-licenses/7zstub/src/CPP/7zip/Crypto/7zAesRegister.cpp
new file mode 100644
index 0000000000..c0b2060939
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Crypto/7zAesRegister.cpp
@@ -0,0 +1,17 @@
+// 7zAesRegister.cpp
+
+#include "StdAfx.h"
+
+#include "../Common/RegisterCodec.h"
+
+#include "7zAes.h"
+
+namespace NCrypto {
+namespace N7z {
+
+REGISTER_FILTER_E(7zAES,
+    CDecoder(),
+    CEncoder(),
+    0x6F10701, "7zAES")
+
+}}
diff --git a/other-licenses/7zstub/src/CPP/7zip/Crypto/MyAes.cpp b/other-licenses/7zstub/src/CPP/7zip/Crypto/MyAes.cpp
new file mode 100644
index 0000000000..1d399d707f
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Crypto/MyAes.cpp
@@ -0,0 +1,112 @@
+// Crypto/MyAes.cpp
+
+#include "StdAfx.h"
+
+#include "../../../C/CpuArch.h"
+
+#include "MyAes.h"
+
+namespace NCrypto {
+
+static struct CAesTabInit { CAesTabInit() { AesGenTables();} } g_AesTabInit;
+
+CAesCbcCoder::CAesCbcCoder(bool encodeMode, unsigned keySize):
+  _keySize(keySize),
+  _keyIsSet(false),
+  _encodeMode(encodeMode)
+{
+  _offset = ((0 - (unsigned)(ptrdiff_t)_aes) & 0xF) / sizeof(UInt32);
+  memset(_iv, 0, AES_BLOCK_SIZE);
+  SetFunctions(0);
+}
+
+STDMETHODIMP CAesCbcCoder::Init()
+{
+  AesCbc_Init(_aes + _offset, _iv);
+  return _keyIsSet ? S_OK : E_FAIL;
+}
+
+STDMETHODIMP_(UInt32) CAesCbcCoder::Filter(Byte *data, UInt32 size)
+{
+  if (!_keyIsSet)
+    return 0;
+  if (size == 0)
+    return 0;
+  if (size < AES_BLOCK_SIZE)
+    return AES_BLOCK_SIZE;
+  size >>= 4;
+  _codeFunc(_aes + _offset, data, size);
+  return size << 4;
+}
+
+STDMETHODIMP CAesCbcCoder::SetKey(const Byte *data, UInt32 size)
+{
+  if ((size & 0x7) != 0 || size < 16 || size > 32)
+    return E_INVALIDARG;
+  if (_keySize != 0 && size != _keySize)
+    return E_INVALIDARG;
+  AES_SET_KEY_FUNC setKeyFunc = _encodeMode ? Aes_SetKey_Enc : Aes_SetKey_Dec;
+  setKeyFunc(_aes + _offset + 4, data, size);
+  _keyIsSet = true;
+  return S_OK;
+}
+
+STDMETHODIMP CAesCbcCoder::SetInitVector(const Byte *data, UInt32 size)
+{
+  if (size != AES_BLOCK_SIZE)
+    return E_INVALIDARG;
+  memcpy(_iv, data, size);
+  CAesCbcCoder::Init(); // don't call virtual function here !!!
+  return S_OK;
+}
+
+EXTERN_C_BEGIN
+
+void MY_FAST_CALL AesCbc_Encode(UInt32 *ivAes, Byte *data, size_t numBlocks);
+void MY_FAST_CALL AesCbc_Decode(UInt32 *ivAes, Byte *data, size_t numBlocks);
+void MY_FAST_CALL AesCtr_Code(UInt32 *ivAes, Byte *data, size_t numBlocks);
+
+void MY_FAST_CALL AesCbc_Encode_Intel(UInt32 *ivAes, Byte *data, size_t numBlocks);
+void MY_FAST_CALL AesCbc_Decode_Intel(UInt32 *ivAes, Byte *data, size_t numBlocks);
+void MY_FAST_CALL AesCtr_Code_Intel(UInt32 *ivAes, Byte *data, size_t numBlocks);
+
+EXTERN_C_END
+
+bool CAesCbcCoder::SetFunctions(UInt32 algo)
+{
+  _codeFunc = _encodeMode ?
+      g_AesCbc_Encode :
+      g_AesCbc_Decode;
+  if (algo == 1)
+  {
+    _codeFunc = _encodeMode ?
+        AesCbc_Encode:
+        AesCbc_Decode;
+  }
+  if (algo == 2)
+  {
+    #ifdef MY_CPU_X86_OR_AMD64
+    if (g_AesCbc_Encode != AesCbc_Encode_Intel)
+    #endif
+      return false;
+  }
+  return true;
+}
+
+STDMETHODIMP CAesCbcCoder::SetCoderProperties(const PROPID *propIDs, const PROPVARIANT *coderProps, UInt32 numProps)
+{
+  for (UInt32 i = 0; i < numProps; i++)
+  {
+    const PROPVARIANT &prop = coderProps[i];
+    if (propIDs[i] == NCoderPropID::kDefaultProp)
+    {
+      if (prop.vt != VT_UI4)
+        return E_INVALIDARG;
+      if (!SetFunctions(prop.ulVal))
+        return E_NOTIMPL;
+    }
+  }
+  return S_OK;
+}
+
+}
diff --git a/other-licenses/7zstub/src/CPP/7zip/Crypto/MyAes.h b/other-licenses/7zstub/src/CPP/7zip/Crypto/MyAes.h
new file mode 100644
index 0000000000..8d5ed98c3f
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Crypto/MyAes.h
@@ -0,0 +1,57 @@
+// Crypto/MyAes.h
+
+#ifndef __CRYPTO_MY_AES_H
+#define __CRYPTO_MY_AES_H
+
+#include "../../../C/Aes.h"
+
+#include "../../Common/MyCom.h"
+
+#include "../ICoder.h"
+
+namespace NCrypto {
+
+class CAesCbcCoder:
+  public ICompressFilter,
+  public ICryptoProperties,
+  public ICompressSetCoderProperties,
+  public CMyUnknownImp
+{
+  AES_CODE_FUNC _codeFunc;
+  unsigned _offset;
+  unsigned _keySize;
+  bool _keyIsSet;
+  bool _encodeMode;
+  UInt32 _aes[AES_NUM_IVMRK_WORDS + 3];
+  Byte _iv[AES_BLOCK_SIZE];
+
+  bool SetFunctions(UInt32 algo);
+
+public:
+  CAesCbcCoder(bool encodeMode, unsigned keySize);
+  
+  virtual ~CAesCbcCoder() {};   // we need virtual destructor for derived classes
+  
+  MY_UNKNOWN_IMP3(ICompressFilter, ICryptoProperties, ICompressSetCoderProperties)
+  
+  INTERFACE_ICompressFilter(;)
+  
+  STDMETHOD(SetKey)(const Byte *data, UInt32 size);
+  STDMETHOD(SetInitVector)(const Byte *data, UInt32 size);
+  
+  STDMETHOD(SetCoderProperties)(const PROPID *propIDs, const PROPVARIANT *props, UInt32 numProps);
+};
+
+struct CAesCbcEncoder: public CAesCbcCoder
+{
+  CAesCbcEncoder(unsigned keySize = 0): CAesCbcCoder(true, keySize) {}
+};
+
+struct CAesCbcDecoder: public CAesCbcCoder
+{
+  CAesCbcDecoder(unsigned keySize = 0): CAesCbcCoder(false, keySize) {}
+};
+
+}
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/Crypto/MyAesReg.cpp b/other-licenses/7zstub/src/CPP/7zip/Crypto/MyAesReg.cpp
new file mode 100644
index 0000000000..3427ad6257
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Crypto/MyAesReg.cpp
@@ -0,0 +1,16 @@
+// MyAesReg.cpp
+
+#include "StdAfx.h"
+
+#include "../Common/RegisterCodec.h"
+
+#include "MyAes.h"
+
+namespace NCrypto {
+
+REGISTER_FILTER_E(AES256CBC,
+    CAesCbcDecoder(32),
+    CAesCbcEncoder(32),
+    0x6F00181, "AES256CBC")
+
+}
diff --git a/other-licenses/7zstub/src/CPP/7zip/Crypto/RandGen.cpp b/other-licenses/7zstub/src/CPP/7zip/Crypto/RandGen.cpp
new file mode 100644
index 0000000000..542f39bd56
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Crypto/RandGen.cpp
@@ -0,0 +1,124 @@
+// RandGen.cpp
+
+#include "StdAfx.h"
+
+#ifndef _7ZIP_ST
+#include "../../Windows/Synchronization.h"
+#endif
+
+#include "RandGen.h"
+
+#ifndef _WIN32
+#include <unistd.h>
+#define USE_POSIX_TIME
+#define USE_POSIX_TIME2
+#endif
+
+#ifdef USE_POSIX_TIME
+#include <time.h>
+#ifdef USE_POSIX_TIME2
+#include <sys/time.h>
+#endif
+#endif
+
+// This is not very good random number generator.
+// Please use it only for salt.
+// First generated data block depends from timer and processID.
+// Other generated data blocks depend from previous state
+// Maybe it's possible to restore original timer value from generated value.
+
+#define HASH_UPD(x) Sha256_Update(&hash, (const Byte *)&x, sizeof(x));
+
+void CRandomGenerator::Init()
+{
+  CSha256 hash;
+  Sha256_Init(&hash);
+
+  #ifdef _WIN32
+  DWORD w = ::GetCurrentProcessId();
+  HASH_UPD(w);
+  w = ::GetCurrentThreadId();
+  HASH_UPD(w);
+  #else
+  pid_t pid = getpid();
+  HASH_UPD(pid);
+  pid = getppid();
+  HASH_UPD(pid);
+  #endif
+
+  for (unsigned i = 0; i <
+    #ifdef _DEBUG
+    2;
+    #else
+    1000;
+    #endif
+    i++)
+  {
+    #ifdef _WIN32
+    LARGE_INTEGER v;
+    if (::QueryPerformanceCounter(&v))
+      HASH_UPD(v.QuadPart);
+    #endif
+
+    #ifdef USE_POSIX_TIME
+    #ifdef USE_POSIX_TIME2
+    timeval v;
+    if (gettimeofday(&v, 0) == 0)
+    {
+      HASH_UPD(v.tv_sec);
+      HASH_UPD(v.tv_usec);
+    }
+    #endif
+    time_t v2 = time(NULL);
+    HASH_UPD(v2);
+    #endif
+
+    #ifdef _WIN32
+    DWORD tickCount = ::GetTickCount();
+    HASH_UPD(tickCount);
+    #endif
+    
+    for (unsigned j = 0; j < 100; j++)
+    {
+      Sha256_Final(&hash, _buff);
+      Sha256_Init(&hash);
+      Sha256_Update(&hash, _buff, SHA256_DIGEST_SIZE);
+    }
+  }
+  Sha256_Final(&hash, _buff);
+  _needInit = false;
+}
+
+#ifndef _7ZIP_ST
+  static NWindows::NSynchronization::CCriticalSection g_CriticalSection;
+  #define MT_LOCK NWindows::NSynchronization::CCriticalSectionLock lock(g_CriticalSection);
+#else
+  #define MT_LOCK
+#endif
+
+void CRandomGenerator::Generate(Byte *data, unsigned size)
+{
+  MT_LOCK
+
+  if (_needInit)
+    Init();
+  while (size != 0)
+  {
+    CSha256 hash;
+    
+    Sha256_Init(&hash);
+    Sha256_Update(&hash, _buff, SHA256_DIGEST_SIZE);
+    Sha256_Final(&hash, _buff);
+    
+    Sha256_Init(&hash);
+    UInt32 salt = 0xF672ABD1;
+    HASH_UPD(salt);
+    Sha256_Update(&hash, _buff, SHA256_DIGEST_SIZE);
+    Byte buff[SHA256_DIGEST_SIZE];
+    Sha256_Final(&hash, buff);
+    for (unsigned i = 0; i < SHA256_DIGEST_SIZE && size != 0; i++, size--)
+      *data++ = buff[i];
+  }
+}
+
+CRandomGenerator g_RandomGenerator;
diff --git a/other-licenses/7zstub/src/CPP/7zip/Crypto/RandGen.h b/other-licenses/7zstub/src/CPP/7zip/Crypto/RandGen.h
new file mode 100644
index 0000000000..ff44450f8f
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Crypto/RandGen.h
@@ -0,0 +1,21 @@
+// RandGen.h
+
+#ifndef __CRYPTO_RAND_GEN_H
+#define __CRYPTO_RAND_GEN_H
+
+#include "../../../C/Sha256.h"
+
+class CRandomGenerator
+{
+  Byte _buff[SHA256_DIGEST_SIZE];
+  bool _needInit;
+
+  void Init();
+public:
+  CRandomGenerator(): _needInit(true) {};
+  void Generate(Byte *data, unsigned size);
+};
+
+extern CRandomGenerator g_RandomGenerator;
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/Crypto/StdAfx.h b/other-licenses/7zstub/src/CPP/7zip/Crypto/StdAfx.h
new file mode 100644
index 0000000000..42a088f121
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Crypto/StdAfx.h
@@ -0,0 +1,8 @@
+// StdAfx.h
+
+#ifndef __STDAFX_H
+#define __STDAFX_H
+
+#include "../../Common/Common.h"
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/GuiCommon.rc b/other-licenses/7zstub/src/CPP/7zip/GuiCommon.rc
new file mode 100644
index 0000000000..565ee702ef
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/GuiCommon.rc
@@ -0,0 +1,84 @@
+#include <windows.h>
+
+// #include <winnt.h>
+// #include <WinUser.h>
+
+// for Windows CE:
+#include <CommCtrl.h>
+
+
+LANGUAGE LANG_ENGLISH, SUBLANG_ENGLISH_US
+
+#undef m
+#undef bxs
+#undef bys
+#undef bxsDots
+#undef y
+#undef xc
+#undef yc
+#undef xs
+#undef ys
+#undef bx
+#undef bx1
+#undef bx2
+#undef bx3
+#undef by
+#undef by1
+#undef by2
+#undef by3
+#undef gSpace
+#undef gSize
+#undef marg2
+#undef marg3
+
+#undef MY_DIALOG
+#undef MY_RESIZE_DIALOG
+#undef MY_PAGE
+
+#define m 8
+#define bxs 64
+#define bys 16
+#define bxsDots 20
+
+#define xs (xc + m + m)
+#define ys (yc + m + m)
+
+#define bx1 (xs - m - bxs)
+#define bx2 (bx1 - m - bxs)
+#define bx3 (bx2 - m - bxs)
+#define bx bx1
+
+#define by1 (ys - m - bys)
+#define by2 (by1 - m - bys)
+#define by by1
+
+
+#define MY_MODAL_DIALOG_STYLE  STYLE  DS_MODALFRAME | DS_CENTER | WS_POPUP | WS_CAPTION | WS_SYSMENU
+
+#define MY_MODAL_RESIZE_DIALOG_STYLE  MY_MODAL_DIALOG_STYLE | WS_MINIMIZEBOX | WS_MAXIMIZEBOX | WS_SIZEBOX | WS_THICKFRAME
+
+#define MY_PAGE_STYLE  STYLE  WS_CHILD | WS_DISABLED | WS_CAPTION
+
+#define MY_FONT  FONT 8, "MS Shell Dlg"
+
+#define SMALL_PAGE_SIZE_X 120
+
+// #define MY_DIALOG         DIALOG 0, 0, xs, ys  MY_MODAL_DIALOG_STYLE  MY_FONT
+// #define MY_RESIZE_DIALOG  DIALOG 0, 0, xs, ys  MY_MODAL_RESIZE_DIALOG_STYLE  MY_FONT
+#define MY_PAGE           DIALOG 0, 0, xs, ys  MY_PAGE_STYLE  MY_FONT
+
+#define OK_CANCEL \
+  DEFPUSHBUTTON  "OK",     IDOK,     bx2, by, bxs, bys \
+  PUSHBUTTON     "Cancel", IDCANCEL, bx1, by, bxs, bys
+
+#define MY_BUTTON__CLOSE \
+  DEFPUSHBUTTON  "&Close", IDCLOSE,  bx1, by, bxs, bys
+
+
+#define MY_COMBO  CBS_DROPDOWNLIST | WS_VSCROLL | WS_TABSTOP
+#define MY_COMBO_SORTED  MY_COMBO | CBS_SORT
+#define MY_COMBO_WITH_EDIT  CBS_DROPDOWN | CBS_AUTOHSCROLL | WS_VSCROLL | WS_TABSTOP 
+
+#define MY_CHECKBOX "Button", BS_AUTOCHECKBOX | WS_TABSTOP
+
+#define MY_TEXT_NOPREFIX 8, SS_NOPREFIX
diff --git a/other-licenses/7zstub/src/CPP/7zip/Guid.txt b/other-licenses/7zstub/src/CPP/7zip/Guid.txt
new file mode 100644
index 0000000000..e5e06126f1
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Guid.txt
@@ -0,0 +1,220 @@
+{23170F69-40C1-278A-0000-00yy00xx0000}
+
+00 IProgress.h
+
+  05  IProgress
+  // 050002  IProgress2
+
+01 IFolderArchive.h
+
+  // 05  IArchiveFolder   // old 
+  // 06  IInFolderArchive // old
+  07  IFileExtractCallback.h::IFolderArchiveExtractCallback
+  08  IFileExtractCallback.h::IFolderArchiveExtractCallback2
+  // 0A  IOutFolderArchive
+  0B  IFolderArchiveUpdateCallback
+  0C  Agent.h::IArchiveFolderInternal
+  0D  IArchiveFolder
+  0E  IInFolderArchive
+  0F  IOutFolderArchive
+  10  IFolderArchiveUpdateCallback2
+  11  IFolderScanProgress
+  
+  20  IFileExtractCallback.h::IGetProp
+  30  IFileExtractCallback.h::IFolderExtractToStreamCallback
+
+03 IStream.h
+
+  01  ISequentialInStream
+  02  ISequentialOutStream
+  03  IInStream
+  04  IOutStream
+  06  IStreamGetSize
+  07  IOutStreamFinish
+  08  IStreamGetProps
+  09  IStreamGetProps2
+
+
+04 ICoder.h
+
+  04  ICompressProgressInfo
+  05  ICompressCoder
+  18  ICompressCoder2
+  1F  ICompressSetCoderPropertiesOpt
+  20  ICompressSetCoderProperties
+  21  ICompressSetDecoderProperties //
+  22  ICompressSetDecoderProperties2
+  23  ICompressWriteCoderProperties
+  24  ICompressGetInStreamProcessedSize
+  25  ICompressSetCoderMt
+  26  ICompressSetFinishMode
+  27  ICompressGetInStreamProcessedSize2
+  28  ICompressSetMemLimit
+
+  30  ICompressGetSubStreamSize
+  31  ICompressSetInStream
+  32  ICompressSetOutStream
+//  33  ICompressSetInStreamSize
+  34  ICompressSetOutStreamSize
+  35  ICompressSetBufSize
+  36  ICompressInitEncoder
+  37  ICompressSetInStream2
+//  38  ICompressSetOutStream2
+//  39  SetInStreamSize2
+//  3A  SetOutStreamSize2
+
+  40  ICompressFilter
+  60  ICompressCodecsInfo
+  61  ISetCompressCodecsInfo
+  80  ICryptoProperties
+  88  ICryptoResetSalt
+  8C  ICryptoResetInitVector
+  90  ICryptoSetPassword
+  A0  ICryptoSetCRC
+  C0  IHasher
+  C1  IHashers
+
+
+05 IPassword.h
+
+  10 ICryptoGetTextPassword
+  11 ICryptoGetTextPassword2
+
+
+06 IArchive.h
+
+  03  ISetProperties
+  04  IArchiveKeepModeForNextOpen
+  05  IArchiveAllowTail
+
+  10  IArchiveOpenCallback
+  
+  20  IArchiveExtractCallback
+  21  IArchiveExtractCallbackMessage
+  
+  30  IArchiveOpenVolumeCallback
+  40  IInArchiveGetStream
+  50  IArchiveOpenSetSubArchiveName
+  60  IInArchive
+  61  IArchiveOpenSeq
+  70  IArchiveGetRawProps
+  71  IArchiveGetRootProps
+
+  80  IArchiveUpdateCallback
+  82  IArchiveUpdateCallback2
+  83  IArchiveUpdateCallbackFile
+
+  A0  IOutArchive
+
+
+
+08 IFolder.h
+
+  00 IFolderFolder
+  01 IEnumProperties
+  02 IFolderGetTypeID
+  03 IFolderGetPath
+  04 IFolderWasChanged
+  05 // IFolderReload
+  06 // IFolderOperations old
+  07 IFolderGetSystemIconIndex
+  08 IFolderGetItemFullSize
+  09 IFolderClone
+  0A IFolderSetFlatMode
+  0B IFolderOperationsExtractCallback
+  0C // 
+  0D // 
+  0E IFolderProperties
+  0F 
+  10 IFolderArcProps
+  11 IGetFolderArcProps
+  12 // IFolderOperations
+  13 IFolderOperations
+  14 IFolderCalcItemFullSize
+  15 IFolderCompare
+  16 IFolderGetItemName
+  17 IFolderAltStreams
+
+
+09 IFolder.h :: FOLDER_MANAGER_INTERFACE
+
+  00 - 04 // old IFolderManager
+  05 IFolderManager
+
+
+// 0A PluginInterface.h
+  00 IInitContextMenu
+  01 IPluginOptionsCallback
+  02 IPluginOptions
+
+
+Handler GUIDs:
+
+{23170F69-40C1-278A-1000-000110xx0000}
+
+  01 Zip
+  02 BZip2
+  03 Rar
+  04 Arj
+  05 Z
+  06 Lzh
+  07 7z
+  08 Cab
+  09 Nsis
+  0A lzma
+  0B lzma86
+  0C xz
+  0D ppmd
+
+  C6 COFF
+  C7 Ext
+  C8 VMDK
+  C9 VDI
+  CA Qcow
+  CB GPT
+  CC Rar5
+  CD IHex
+  CE Hxs
+  CF TE
+  D0 UEFIc
+  D1 UEFIs
+  D2 SquashFS
+  D3 CramFS
+  D4 APM
+  D5 Mslz
+  D6 Flv
+  D7 Swf
+  D8 Swfc
+  D9 Ntfs
+  DA Fat
+  DB Mbr
+  DC Vhd
+  DD Pe
+  DE Elf
+  DF Mach-O
+  E0 Udf
+  E1 Xar
+  E2 Mub
+  E3 Hfs
+  E4 Dmg
+  E5 Compound
+  E6 Wim
+  E7 Iso
+  E8 
+  E9 Chm
+  EA Split
+  EB Rpm
+  EC Deb
+  ED Cpio
+  EE Tar
+  EF GZip
+
+{23170F69-40C1-278A-1000-000100020000} ContextMenu.h::CZipContextMenu
+
+// {23170F69-40C1-278A-1000-000100030000} // CAgentArchiveHandler
+// {23170F69-40C1-278B- old codecs clsids
+// {23170F69-40C1-278D-1000-000100020000} OptionsDialog.h::CLSID_CSevenZipOptions
+
+{23170F69-40C1-2790-id} Codec Decoders
+{23170F69-40C1-2791-id} Codec Encoders
+{23170F69-40C1-2792-id} Hashers
diff --git a/other-licenses/7zstub/src/CPP/7zip/ICoder.h b/other-licenses/7zstub/src/CPP/7zip/ICoder.h
new file mode 100644
index 0000000000..54b247653c
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/ICoder.h
@@ -0,0 +1,399 @@
+// ICoder.h
+
+#ifndef __ICODER_H
+#define __ICODER_H
+
+#include "IStream.h"
+
+#define CODER_INTERFACE(i, x) DECL_INTERFACE(i, 4, x)
+
+CODER_INTERFACE(ICompressProgressInfo, 0x04)
+{
+  STDMETHOD(SetRatioInfo)(const UInt64 *inSize, const UInt64 *outSize) PURE;
+  
+  /* (inSize) can be NULL, if unknown
+     (outSize) can be NULL, if unknown
+
+  returns:
+    S_OK
+    E_ABORT  : Break by user
+    another error codes
+  */
+};
+
+CODER_INTERFACE(ICompressCoder, 0x05)
+{
+  STDMETHOD(Code)(ISequentialInStream *inStream, ISequentialOutStream *outStream,
+      const UInt64 *inSize, const UInt64 *outSize,
+      ICompressProgressInfo *progress) PURE;
+};
+
+CODER_INTERFACE(ICompressCoder2, 0x18)
+{
+  STDMETHOD(Code)(ISequentialInStream * const *inStreams, const UInt64 * const *inSizes, UInt32 numInStreams,
+      ISequentialOutStream * const *outStreams, const UInt64 * const *outSizes, UInt32 numOutStreams,
+      ICompressProgressInfo *progress) PURE;
+};
+
+/*
+  ICompressCoder::Code
+  ICompressCoder2::Code
+  
+  returns:
+    S_OK     : OK
+    S_FALSE  : data error (for decoders)
+    E_OUTOFMEMORY : memory allocation error
+    E_NOTIMPL : unsupported encoding method (for decoders)
+    another error code : some error. For example, it can be error code received from inStream or outStream function.
+  
+  Parameters:
+    (inStream != NULL)
+    (outStream != NULL)
+
+    if (inSize != NULL)
+    {
+      Encoders in 7-Zip ignore (inSize).
+      Decoder can use (*inSize) to check that stream was decoded correctly.
+      Some decoder in 7-Zip check it, if (full_decoding mode was set via ICompressSetFinishMode)
+    }
+
+    If it's required to limit the reading from input stream (inStream), it can
+      be done with ISequentialInStream implementation.
+
+    if (outSize != NULL)
+    {
+      Encoders in 7-Zip ignore (outSize).
+      Decoder unpacks no more than (*outSize) bytes.
+    }
+    
+    (progress == NULL) is allowed.
+
+
+  Decoding with Code() function
+  -----------------------------
+   
+  You can request some interfaces before decoding
+   - ICompressSetDecoderProperties2
+   - ICompressSetFinishMode
+
+  If you need to decode full stream:
+  {
+    1) try to set full_decoding mode with ICompressSetFinishMode::SetFinishMode(1);
+    2) call the Code() function with specified (inSize) and (outSize), if these sizes are known.
+  }
+
+  If you need to decode only part of stream:
+  {
+    1) try to set partial_decoding mode with ICompressSetFinishMode::SetFinishMode(0);
+    2) Call the Code() function with specified (inSize = NULL) and specified (outSize).
+  }
+
+  Encoding with Code() function
+  -----------------------------
+  
+  You can request some interfaces :
+  - ICompressSetCoderProperties   - use it before encoding to set properties
+  - ICompressWriteCoderProperties - use it before or after encoding to request encoded properties.
+
+  ICompressCoder2 is used when (numInStreams != 1 || numOutStreams != 1)
+     The rules are similar to ICompressCoder rules
+*/
+
+
+namespace NCoderPropID
+{
+  enum EEnum
+  {
+    kDefaultProp = 0,
+    kDictionarySize,    // VT_UI4
+    kUsedMemorySize,    // VT_UI4
+    kOrder,             // VT_UI4
+    kBlockSize,         // VT_UI4 or VT_UI8
+    kPosStateBits,      // VT_UI4
+    kLitContextBits,    // VT_UI4
+    kLitPosBits,        // VT_UI4
+    kNumFastBytes,      // VT_UI4
+    kMatchFinder,       // VT_BSTR
+    kMatchFinderCycles, // VT_UI4
+    kNumPasses,         // VT_UI4
+    kAlgorithm,         // VT_UI4
+    kNumThreads,        // VT_UI4
+    kEndMarker,         // VT_BOOL
+    kLevel,             // VT_UI4
+    kReduceSize,        // VT_UI8 : it's estimated size of largest data stream that will be compressed
+                        //   encoder can use this value to reduce dictionary size and allocate data buffers
+
+    kExpectedDataSize,  // VT_UI8 : for ICompressSetCoderPropertiesOpt :
+                        //   it's estimated size of current data stream
+                        //   real data size can differ from that size
+                        //   encoder can use this value to optimize encoder initialization
+
+    kBlockSize2,        // VT_UI4 or VT_UI8
+    kCheckSize,         // VT_UI4 : size of digest in bytes
+    kFilter,            // VT_BSTR
+    kMemUse             // VT_UI8
+  };
+}
+
+CODER_INTERFACE(ICompressSetCoderPropertiesOpt, 0x1F)
+{
+  STDMETHOD(SetCoderPropertiesOpt)(const PROPID *propIDs, const PROPVARIANT *props, UInt32 numProps) PURE;
+};
+
+CODER_INTERFACE(ICompressSetCoderProperties, 0x20)
+{
+  STDMETHOD(SetCoderProperties)(const PROPID *propIDs, const PROPVARIANT *props, UInt32 numProps) PURE;
+};
+
+/*
+CODER_INTERFACE(ICompressSetCoderProperties, 0x21)
+{
+  STDMETHOD(SetDecoderProperties)(ISequentialInStream *inStream) PURE;
+};
+*/
+
+CODER_INTERFACE(ICompressSetDecoderProperties2, 0x22)
+{
+  /* returns:
+    S_OK
+    E_NOTIMP      : unsupported properties
+    E_INVALIDARG  : incorrect (or unsupported) properties
+    E_OUTOFMEMORY : memory allocation error
+  */
+  STDMETHOD(SetDecoderProperties2)(const Byte *data, UInt32 size) PURE;
+};
+
+CODER_INTERFACE(ICompressWriteCoderProperties, 0x23)
+{
+  STDMETHOD(WriteCoderProperties)(ISequentialOutStream *outStream) PURE;
+};
+
+CODER_INTERFACE(ICompressGetInStreamProcessedSize, 0x24)
+{
+  STDMETHOD(GetInStreamProcessedSize)(UInt64 *value) PURE;
+};
+
+CODER_INTERFACE(ICompressSetCoderMt, 0x25)
+{
+  STDMETHOD(SetNumberOfThreads)(UInt32 numThreads) PURE;
+};
+
+CODER_INTERFACE(ICompressSetFinishMode, 0x26)
+{
+  STDMETHOD(SetFinishMode)(UInt32 finishMode) PURE;
+
+  /* finishMode:
+    0 : partial decoding is allowed. It's default mode for ICompressCoder::Code(), if (outSize) is defined.
+    1 : full decoding. The stream must be finished at the end of decoding. */
+};
+
+CODER_INTERFACE(ICompressGetInStreamProcessedSize2, 0x27)
+{
+  STDMETHOD(GetInStreamProcessedSize2)(UInt32 streamIndex, UInt64 *value) PURE;
+};
+
+CODER_INTERFACE(ICompressSetMemLimit, 0x28)
+{
+  STDMETHOD(SetMemLimit)(UInt64 memUsage) PURE;
+};
+
+
+
+CODER_INTERFACE(ICompressGetSubStreamSize, 0x30)
+{
+  STDMETHOD(GetSubStreamSize)(UInt64 subStream, UInt64 *value) PURE;
+
+  /* returns:
+    S_OK     : (*value) contains the size or estimated size (can be incorrect size)
+    S_FALSE  : size is undefined
+    E_NOTIMP : the feature is not implemented
+
+  Let's (read_size) is size of data that was already read by ISequentialInStream::Read().
+  The caller should call GetSubStreamSize() after each Read() and check sizes:
+    if (start_of_subStream + *value < read_size)
+    {
+      // (*value) is correct, and it's allowed to call GetSubStreamSize() for next subStream:
+      start_of_subStream += *value;
+      subStream++;
+    }
+  */
+};
+
+CODER_INTERFACE(ICompressSetInStream, 0x31)
+{
+  STDMETHOD(SetInStream)(ISequentialInStream *inStream) PURE;
+  STDMETHOD(ReleaseInStream)() PURE;
+};
+
+CODER_INTERFACE(ICompressSetOutStream, 0x32)
+{
+  STDMETHOD(SetOutStream)(ISequentialOutStream *outStream) PURE;
+  STDMETHOD(ReleaseOutStream)() PURE;
+};
+
+/*
+CODER_INTERFACE(ICompressSetInStreamSize, 0x33)
+{
+  STDMETHOD(SetInStreamSize)(const UInt64 *inSize) PURE;
+};
+*/
+
+CODER_INTERFACE(ICompressSetOutStreamSize, 0x34)
+{
+  STDMETHOD(SetOutStreamSize)(const UInt64 *outSize) PURE;
+
+  /* That function initializes decoder structures.
+     Call this function only for stream version of decoder.
+       if (outSize == NULL), then output size is unknown
+       if (outSize != NULL), then the decoder must stop decoding after (*outSize) bytes. */
+};
+
+CODER_INTERFACE(ICompressSetBufSize, 0x35)
+{
+  STDMETHOD(SetInBufSize)(UInt32 streamIndex, UInt32 size) PURE;
+  STDMETHOD(SetOutBufSize)(UInt32 streamIndex, UInt32 size) PURE;
+};
+
+CODER_INTERFACE(ICompressInitEncoder, 0x36)
+{
+  STDMETHOD(InitEncoder)() PURE;
+
+  /* That function initializes encoder structures.
+     Call this function only for stream version of encoder. */
+};
+
+CODER_INTERFACE(ICompressSetInStream2, 0x37)
+{
+  STDMETHOD(SetInStream2)(UInt32 streamIndex, ISequentialInStream *inStream) PURE;
+  STDMETHOD(ReleaseInStream2)(UInt32 streamIndex) PURE;
+};
+
+/*
+CODER_INTERFACE(ICompressSetOutStream2, 0x38)
+{
+  STDMETHOD(SetOutStream2)(UInt32 streamIndex, ISequentialOutStream *outStream) PURE;
+  STDMETHOD(ReleaseOutStream2)(UInt32 streamIndex) PURE;
+};
+
+CODER_INTERFACE(ICompressSetInStreamSize2, 0x39)
+{
+  STDMETHOD(SetInStreamSize2)(UInt32 streamIndex, const UInt64 *inSize) PURE;
+};
+*/
+
+
+/*
+  ICompressFilter
+  Filter() converts as most as possible bytes
+     returns: (outSize):
+       if (outSize <= size) : Filter have converted outSize bytes
+       if (outSize >  size) : Filter have not converted anything.
+           and it needs at least outSize bytes to convert one block
+           (it's for crypto block algorithms).
+*/
+
+#define INTERFACE_ICompressFilter(x) \
+  STDMETHOD(Init)() x; \
+  STDMETHOD_(UInt32, Filter)(Byte *data, UInt32 size) x; \
+
+CODER_INTERFACE(ICompressFilter, 0x40)
+{
+  INTERFACE_ICompressFilter(PURE);
+};
+
+
+CODER_INTERFACE(ICompressCodecsInfo, 0x60)
+{
+  STDMETHOD(GetNumMethods)(UInt32 *numMethods) PURE;
+  STDMETHOD(GetProperty)(UInt32 index, PROPID propID, PROPVARIANT *value) PURE;
+  STDMETHOD(CreateDecoder)(UInt32 index, const GUID *iid, void **coder) PURE;
+  STDMETHOD(CreateEncoder)(UInt32 index, const GUID *iid, void **coder) PURE;
+};
+
+CODER_INTERFACE(ISetCompressCodecsInfo, 0x61)
+{
+  STDMETHOD(SetCompressCodecsInfo)(ICompressCodecsInfo *compressCodecsInfo) PURE;
+};
+
+CODER_INTERFACE(ICryptoProperties, 0x80)
+{
+  STDMETHOD(SetKey)(const Byte *data, UInt32 size) PURE;
+  STDMETHOD(SetInitVector)(const Byte *data, UInt32 size) PURE;
+};
+
+/*
+CODER_INTERFACE(ICryptoResetSalt, 0x88)
+{
+  STDMETHOD(ResetSalt)() PURE;
+};
+*/
+
+CODER_INTERFACE(ICryptoResetInitVector, 0x8C)
+{
+  STDMETHOD(ResetInitVector)() PURE;
+
+  /* Call ResetInitVector() only for encoding.
+     Call ResetInitVector() before encoding and before WriteCoderProperties().
+     Crypto encoder can create random IV in that function. */
+};
+
+CODER_INTERFACE(ICryptoSetPassword, 0x90)
+{
+  STDMETHOD(CryptoSetPassword)(const Byte *data, UInt32 size) PURE;
+};
+
+CODER_INTERFACE(ICryptoSetCRC, 0xA0)
+{
+  STDMETHOD(CryptoSetCRC)(UInt32 crc) PURE;
+};
+
+
+namespace NMethodPropID
+{
+  enum EEnum
+  {
+    kID,
+    kName,
+    kDecoder,
+    kEncoder,
+    kPackStreams,
+    kUnpackStreams,
+    kDescription,
+    kDecoderIsAssigned,
+    kEncoderIsAssigned,
+    kDigestSize
+  };
+}
+
+
+#define INTERFACE_IHasher(x) \
+  STDMETHOD_(void, Init)() throw() x; \
+  STDMETHOD_(void, Update)(const void *data, UInt32 size) throw() x; \
+  STDMETHOD_(void, Final)(Byte *digest) throw() x; \
+  STDMETHOD_(UInt32, GetDigestSize)() throw() x; \
+
+CODER_INTERFACE(IHasher, 0xC0)
+{
+  INTERFACE_IHasher(PURE)
+};
+
+CODER_INTERFACE(IHashers, 0xC1)
+{
+  STDMETHOD_(UInt32, GetNumHashers)() PURE;
+  STDMETHOD(GetHasherProp)(UInt32 index, PROPID propID, PROPVARIANT *value) PURE;
+  STDMETHOD(CreateHasher)(UInt32 index, IHasher **hasher) PURE;
+};
+
+extern "C"
+{
+  typedef HRESULT (WINAPI *Func_GetNumberOfMethods)(UInt32 *numMethods);
+  typedef HRESULT (WINAPI *Func_GetMethodProperty)(UInt32 index, PROPID propID, PROPVARIANT *value);
+  typedef HRESULT (WINAPI *Func_CreateDecoder)(UInt32 index, const GUID *iid, void **outObject);
+  typedef HRESULT (WINAPI *Func_CreateEncoder)(UInt32 index, const GUID *iid, void **outObject);
+
+  typedef HRESULT (WINAPI *Func_GetHashers)(IHashers **hashers);
+  
+  typedef HRESULT (WINAPI *Func_SetCodecs)(ICompressCodecsInfo *compressCodecsInfo);
+}
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/IDecl.h b/other-licenses/7zstub/src/CPP/7zip/IDecl.h
new file mode 100644
index 0000000000..5a34b0e441
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/IDecl.h
@@ -0,0 +1,28 @@
+// IDecl.h
+
+#ifndef __IDECL_H
+#define __IDECL_H
+
+#include "../Common/MyUnknown.h"
+
+#define k_7zip_GUID_Data1 0x23170F69
+#define k_7zip_GUID_Data2 0x40C1
+
+#define k_7zip_GUID_Data3_Common  0x278A
+
+#define k_7zip_GUID_Data3_Decoder 0x2790
+#define k_7zip_GUID_Data3_Encoder 0x2791
+#define k_7zip_GUID_Data3_Hasher  0x2792
+
+
+#define DECL_INTERFACE_SUB(i, base, groupId, subId) \
+  DEFINE_GUID(IID_ ## i, \
+    k_7zip_GUID_Data1, \
+    k_7zip_GUID_Data2, \
+    k_7zip_GUID_Data3_Common, \
+    0, 0, 0, (groupId), 0, (subId), 0, 0); \
+  struct i: public base
+
+#define DECL_INTERFACE(i, groupId, subId) DECL_INTERFACE_SUB(i, IUnknown, groupId, subId)
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/IPassword.h b/other-licenses/7zstub/src/CPP/7zip/IPassword.h
new file mode 100644
index 0000000000..e366007041
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/IPassword.h
@@ -0,0 +1,23 @@
+// IPassword.h
+
+#ifndef __IPASSWORD_H
+#define __IPASSWORD_H
+
+#include "../Common/MyTypes.h"
+#include "../Common/MyUnknown.h"
+
+#include "IDecl.h"
+
+#define PASSWORD_INTERFACE(i, x) DECL_INTERFACE(i, 5, x)
+
+PASSWORD_INTERFACE(ICryptoGetTextPassword, 0x10)
+{
+  STDMETHOD(CryptoGetTextPassword)(BSTR *password) PURE;
+};
+
+PASSWORD_INTERFACE(ICryptoGetTextPassword2, 0x11)
+{
+  STDMETHOD(CryptoGetTextPassword2)(Int32 *passwordIsDefined, BSTR *password) PURE;
+};
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/IProgress.h b/other-licenses/7zstub/src/CPP/7zip/IProgress.h
new file mode 100644
index 0000000000..d54529ca80
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/IProgress.h
@@ -0,0 +1,19 @@
+// IProgress.h
+
+#ifndef __IPROGRESS_H
+#define __IPROGRESS_H
+
+#include "../Common/MyTypes.h"
+
+#include "IDecl.h"
+
+#define INTERFACE_IProgress(x) \
+  STDMETHOD(SetTotal)(UInt64 total) x; \
+  STDMETHOD(SetCompleted)(const UInt64 *completeValue) x; \
+
+DECL_INTERFACE(IProgress, 0, 5)
+{
+  INTERFACE_IProgress(PURE)
+};
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/IStream.h b/other-licenses/7zstub/src/CPP/7zip/IStream.h
new file mode 100644
index 0000000000..436e91987f
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/IStream.h
@@ -0,0 +1,127 @@
+// IStream.h
+
+#ifndef __ISTREAM_H
+#define __ISTREAM_H
+
+#include "../Common/MyTypes.h"
+#include "../Common/MyWindows.h"
+
+#include "IDecl.h"
+
+#define STREAM_INTERFACE_SUB(i, base, x) DECL_INTERFACE_SUB(i, base, 3, x)
+#define STREAM_INTERFACE(i, x) STREAM_INTERFACE_SUB(i, IUnknown, x)
+
+STREAM_INTERFACE(ISequentialInStream, 0x01)
+{
+  STDMETHOD(Read)(void *data, UInt32 size, UInt32 *processedSize) PURE;
+  
+  /*
+  The requirement for caller: (processedSize != NULL).
+  The callee can allow (processedSize == NULL) for compatibility reasons.
+    
+  if (size == 0), this function returns S_OK and (*processedSize) is set to 0.
+
+  if (size != 0)
+  {
+    Partial read is allowed: (*processedSize <= avail_size && *processedSize <= size),
+      where (avail_size) is the size of remaining bytes in stream.
+    If (avail_size != 0), this function must read at least 1 byte: (*processedSize > 0).
+    You must call Read() in loop, if you need to read exact amount of data.
+  }
+
+  If seek pointer before Read() call was changed to position past the end of stream:
+    if (seek_pointer >= stream_size), this function returns S_OK and (*processedSize) is set to 0.
+  
+  ERROR CASES:
+    If the function returns error code, then (*processedSize) is size of
+    data written to (data) buffer (it can be data before error or data with errors).
+    The recommended way for callee to work with reading errors:
+      1) write part of data before error to (data) buffer and return S_OK.
+      2) return error code for further calls of Read().
+  */
+};
+
+STREAM_INTERFACE(ISequentialOutStream, 0x02)
+{
+  STDMETHOD(Write)(const void *data, UInt32 size, UInt32 *processedSize) PURE;
+  
+  /*
+  The requirement for caller: (processedSize != NULL).
+  The callee can allow (processedSize == NULL) for compatibility reasons.
+
+  if (size != 0)
+  {
+    Partial write is allowed: (*processedSize <= size),
+    but this function must write at least 1 byte: (*processedSize > 0).
+    You must call Write() in loop, if you need to write exact amount of data.
+  }
+
+  ERROR CASES:
+    If the function returns error code, then (*processedSize) is size of
+    data written from (data) buffer.
+  */
+};
+
+#ifdef __HRESULT_FROM_WIN32
+#define HRESULT_WIN32_ERROR_NEGATIVE_SEEK __HRESULT_FROM_WIN32(ERROR_NEGATIVE_SEEK)
+#else
+#define HRESULT_WIN32_ERROR_NEGATIVE_SEEK   HRESULT_FROM_WIN32(ERROR_NEGATIVE_SEEK)
+#endif
+
+/*  Seek() Function
+  If you seek before the beginning of the stream, Seek() function returns error code:
+      Recommended error code is __HRESULT_FROM_WIN32(ERROR_NEGATIVE_SEEK).
+      or STG_E_INVALIDFUNCTION
+      
+  It is allowed to seek past the end of the stream.
+
+
+  if Seek() returns error, then the value of *newPosition is undefined.
+*/
+
+STREAM_INTERFACE_SUB(IInStream, ISequentialInStream, 0x03)
+{
+  STDMETHOD(Seek)(Int64 offset, UInt32 seekOrigin, UInt64 *newPosition) PURE;
+};
+
+STREAM_INTERFACE_SUB(IOutStream, ISequentialOutStream, 0x04)
+{
+  STDMETHOD(Seek)(Int64 offset, UInt32 seekOrigin, UInt64 *newPosition) PURE;
+  STDMETHOD(SetSize)(UInt64 newSize) PURE;
+};
+
+STREAM_INTERFACE(IStreamGetSize, 0x06)
+{
+  STDMETHOD(GetSize)(UInt64 *size) PURE;
+};
+
+STREAM_INTERFACE(IOutStreamFinish, 0x07)
+{
+  STDMETHOD(OutStreamFinish)() PURE;
+};
+
+
+STREAM_INTERFACE(IStreamGetProps, 0x08)
+{
+  STDMETHOD(GetProps)(UInt64 *size, FILETIME *cTime, FILETIME *aTime, FILETIME *mTime, UInt32 *attrib) PURE;
+};
+
+struct CStreamFileProps
+{
+  UInt64 Size;
+  UInt64 VolID;
+  UInt64 FileID_Low;
+  UInt64 FileID_High;
+  UInt32 NumLinks;
+  UInt32 Attrib;
+  FILETIME CTime;
+  FILETIME ATime;
+  FILETIME MTime;
+};
+
+STREAM_INTERFACE(IStreamGetProps2, 0x09)
+{
+  STDMETHOD(GetProps2)(CStreamFileProps *props) PURE;
+};
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/LzmaDec.mak b/other-licenses/7zstub/src/CPP/7zip/LzmaDec.mak
new file mode 100644
index 0000000000..3c0e7c5baa
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/LzmaDec.mak
@@ -0,0 +1,5 @@
+!IF "$(CPU)" == "AMD64"
+CFLAGS_C_SPEC = -D_LZMA_DEC_OPT
+ASM_OBJS = $(ASM_OBJS) \
+  $O\LzmaDecOpt.obj
+!ENDIF
diff --git a/other-licenses/7zstub/src/CPP/7zip/MyVersion.h b/other-licenses/7zstub/src/CPP/7zip/MyVersion.h
new file mode 100644
index 0000000000..0d50f94269
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/MyVersion.h
@@ -0,0 +1,2 @@
+#define USE_COPYRIGHT_CR
+#include "../../C/7zVersion.h"
diff --git a/other-licenses/7zstub/src/CPP/7zip/MyVersionInfo.rc b/other-licenses/7zstub/src/CPP/7zip/MyVersionInfo.rc
new file mode 100644
index 0000000000..eddf8935c8
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/MyVersionInfo.rc
@@ -0,0 +1,2 @@
+#include "MyVersion.h"
+#include "..\..\C\7zVersion.rc"
diff --git a/other-licenses/7zstub/src/CPP/7zip/PropID.h b/other-licenses/7zstub/src/CPP/7zip/PropID.h
new file mode 100644
index 0000000000..126af67857
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/PropID.h
@@ -0,0 +1,127 @@
+// PropID.h
+
+#ifndef __7ZIP_PROP_ID_H
+#define __7ZIP_PROP_ID_H
+
+#include "../Common/MyTypes.h"
+
+enum
+{
+  kpidNoProperty = 0,
+  kpidMainSubfile,
+  kpidHandlerItemIndex,
+  kpidPath,
+  kpidName,
+  kpidExtension,
+  kpidIsDir,
+  kpidSize,
+  kpidPackSize,
+  kpidAttrib,
+  kpidCTime,
+  kpidATime,
+  kpidMTime,
+  kpidSolid,
+  kpidCommented,
+  kpidEncrypted,
+  kpidSplitBefore,
+  kpidSplitAfter,
+  kpidDictionarySize,
+  kpidCRC,
+  kpidType,
+  kpidIsAnti,
+  kpidMethod,
+  kpidHostOS,
+  kpidFileSystem,
+  kpidUser,
+  kpidGroup,
+  kpidBlock,
+  kpidComment,
+  kpidPosition,
+  kpidPrefix,
+  kpidNumSubDirs,
+  kpidNumSubFiles,
+  kpidUnpackVer,
+  kpidVolume,
+  kpidIsVolume,
+  kpidOffset,
+  kpidLinks,
+  kpidNumBlocks,
+  kpidNumVolumes,
+  kpidTimeType,
+  kpidBit64,
+  kpidBigEndian,
+  kpidCpu,
+  kpidPhySize,
+  kpidHeadersSize,
+  kpidChecksum,
+  kpidCharacts,
+  kpidVa,
+  kpidId,
+  kpidShortName,
+  kpidCreatorApp,
+  kpidSectorSize,
+  kpidPosixAttrib,
+  kpidSymLink,
+  kpidError,
+  kpidTotalSize,
+  kpidFreeSpace,
+  kpidClusterSize,
+  kpidVolumeName,
+  kpidLocalName,
+  kpidProvider,
+  kpidNtSecure,
+  kpidIsAltStream,
+  kpidIsAux,
+  kpidIsDeleted,
+  kpidIsTree,
+  kpidSha1,
+  kpidSha256,
+  kpidErrorType,
+  kpidNumErrors,
+  kpidErrorFlags,
+  kpidWarningFlags,
+  kpidWarning,
+  kpidNumStreams,
+  kpidNumAltStreams,
+  kpidAltStreamsSize,
+  kpidVirtualSize,
+  kpidUnpackSize,
+  kpidTotalPhySize,
+  kpidVolumeIndex,
+  kpidSubType,
+  kpidShortComment,
+  kpidCodePage,
+  kpidIsNotArcType,
+  kpidPhySizeCantBeDetected,
+  kpidZerosTailIsAllowed,
+  kpidTailSize,
+  kpidEmbeddedStubSize,
+  kpidNtReparse,
+  kpidHardLink,
+  kpidINode,
+  kpidStreamId,
+  kpidReadOnly,
+  kpidOutName,
+  kpidCopyLink,
+
+  kpid_NUM_DEFINED,
+
+  kpidUserDefined = 0x10000
+};
+
+extern const Byte k7z_PROPID_To_VARTYPE[kpid_NUM_DEFINED]; // VARTYPE
+
+const UInt32 kpv_ErrorFlags_IsNotArc              = 1 << 0;
+const UInt32 kpv_ErrorFlags_HeadersError          = 1 << 1;
+const UInt32 kpv_ErrorFlags_EncryptedHeadersError = 1 << 2;
+const UInt32 kpv_ErrorFlags_UnavailableStart      = 1 << 3;
+const UInt32 kpv_ErrorFlags_UnconfirmedStart      = 1 << 4;
+const UInt32 kpv_ErrorFlags_UnexpectedEnd         = 1 << 5;
+const UInt32 kpv_ErrorFlags_DataAfterEnd          = 1 << 6;
+const UInt32 kpv_ErrorFlags_UnsupportedMethod     = 1 << 7;
+const UInt32 kpv_ErrorFlags_UnsupportedFeature    = 1 << 8;
+const UInt32 kpv_ErrorFlags_DataError             = 1 << 9;
+const UInt32 kpv_ErrorFlags_CrcError              = 1 << 10;
+// const UInt32 kpv_ErrorFlags_Unsupported           = 1 << 11;
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/SubBuild.mak b/other-licenses/7zstub/src/CPP/7zip/SubBuild.mak
new file mode 100644
index 0000000000..0c49d3b712
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/SubBuild.mak
@@ -0,0 +1,3 @@
+	cd $(@D)
+	$(MAKE) -nologo $(TARGETS)
+	cd ..
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/Client7z/Client7z.cpp b/other-licenses/7zstub/src/CPP/7zip/UI/Client7z/Client7z.cpp
new file mode 100644
index 0000000000..9a06cdc1d1
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/Client7z/Client7z.cpp
@@ -0,0 +1,993 @@
+// Client7z.cpp
+
+#include "StdAfx.h"
+
+#include <stdio.h>
+
+#include "../../../Common/MyWindows.h"
+
+#include "../../../Common/Defs.h"
+#include "../../../Common/MyInitGuid.h"
+
+#include "../../../Common/IntToString.h"
+#include "../../../Common/StringConvert.h"
+
+#include "../../../Windows/DLL.h"
+#include "../../../Windows/FileDir.h"
+#include "../../../Windows/FileFind.h"
+#include "../../../Windows/FileName.h"
+#include "../../../Windows/NtCheck.h"
+#include "../../../Windows/PropVariant.h"
+#include "../../../Windows/PropVariantConv.h"
+
+#include "../../Common/FileStreams.h"
+
+#include "../../Archive/IArchive.h"
+
+#include "../../IPassword.h"
+#include "../../../../C/7zVersion.h"
+
+#ifdef _WIN32
+HINSTANCE g_hInstance = 0;
+#endif
+
+// Tou can find the list of all GUIDs in Guid.txt file.
+// use another CLSIDs, if you want to support other formats (zip, rar, ...).
+// {23170F69-40C1-278A-1000-000110070000}
+
+DEFINE_GUID(CLSID_CFormat7z,
+  0x23170F69, 0x40C1, 0x278A, 0x10, 0x00, 0x00, 0x01, 0x10, 0x07, 0x00, 0x00);
+DEFINE_GUID(CLSID_CFormatXz,
+  0x23170F69, 0x40C1, 0x278A, 0x10, 0x00, 0x00, 0x01, 0x10, 0x0C, 0x00, 0x00);
+
+#define CLSID_Format CLSID_CFormat7z
+// #define CLSID_Format CLSID_CFormatXz
+
+using namespace NWindows;
+using namespace NFile;
+using namespace NDir;
+
+#define kDllName "7z.dll"
+
+static const char * const kCopyrightString =
+  "\n"
+  "7-Zip"
+  " (" kDllName " client)"
+  " " MY_VERSION
+  " : " MY_COPYRIGHT_DATE
+  "\n";
+
+static const char * const kHelpString =
+"Usage: 7zcl.exe [a | l | x] archive.7z [fileName ...]\n"
+"Examples:\n"
+"  7zcl.exe a archive.7z f1.txt f2.txt  : compress two files to archive.7z\n"
+"  7zcl.exe l archive.7z   : List contents of archive.7z\n"
+"  7zcl.exe x archive.7z   : eXtract files from archive.7z\n";
+
+
+static void Convert_UString_to_AString(const UString &s, AString &temp)
+{
+  int codePage = CP_OEMCP;
+  /*
+  int g_CodePage = -1;
+  int codePage = g_CodePage;
+  if (codePage == -1)
+    codePage = CP_OEMCP;
+  if (codePage == CP_UTF8)
+    ConvertUnicodeToUTF8(s, temp);
+  else
+  */
+    UnicodeStringToMultiByte2(temp, s, (UINT)codePage);
+}
+
+static FString CmdStringToFString(const char *s)
+{
+  return us2fs(GetUnicodeString(s));
+}
+
+static void Print(const char *s)
+{
+  fputs(s, stdout);
+}
+
+static void Print(const AString &s)
+{
+  Print(s.Ptr());
+}
+
+static void Print(const UString &s)
+{
+  AString as;
+  Convert_UString_to_AString(s, as);
+  Print(as);
+}
+
+static void Print(const wchar_t *s)
+{
+  Print(UString(s));
+}
+
+static void PrintNewLine()
+{
+  Print("\n");
+}
+
+static void PrintStringLn(const char *s)
+{
+  Print(s);
+  PrintNewLine();
+}
+
+static void PrintError(const char *message)
+{
+  Print("Error: ");
+  PrintNewLine();
+  Print(message);
+  PrintNewLine();
+}
+
+static void PrintError(const char *message, const FString &name)
+{
+  PrintError(message);
+  Print(name);
+}
+
+
+static HRESULT IsArchiveItemProp(IInArchive *archive, UInt32 index, PROPID propID, bool &result)
+{
+  NCOM::CPropVariant prop;
+  RINOK(archive->GetProperty(index, propID, &prop));
+  if (prop.vt == VT_BOOL)
+    result = VARIANT_BOOLToBool(prop.boolVal);
+  else if (prop.vt == VT_EMPTY)
+    result = false;
+  else
+    return E_FAIL;
+  return S_OK;
+}
+
+static HRESULT IsArchiveItemFolder(IInArchive *archive, UInt32 index, bool &result)
+{
+  return IsArchiveItemProp(archive, index, kpidIsDir, result);
+}
+
+
+static const wchar_t * const kEmptyFileAlias = L"[Content]";
+
+
+//////////////////////////////////////////////////////////////
+// Archive Open callback class
+
+
+class CArchiveOpenCallback:
+  public IArchiveOpenCallback,
+  public ICryptoGetTextPassword,
+  public CMyUnknownImp
+{
+public:
+  MY_UNKNOWN_IMP1(ICryptoGetTextPassword)
+
+  STDMETHOD(SetTotal)(const UInt64 *files, const UInt64 *bytes);
+  STDMETHOD(SetCompleted)(const UInt64 *files, const UInt64 *bytes);
+
+  STDMETHOD(CryptoGetTextPassword)(BSTR *password);
+
+  bool PasswordIsDefined;
+  UString Password;
+
+  CArchiveOpenCallback() : PasswordIsDefined(false) {}
+};
+
+STDMETHODIMP CArchiveOpenCallback::SetTotal(const UInt64 * /* files */, const UInt64 * /* bytes */)
+{
+  return S_OK;
+}
+
+STDMETHODIMP CArchiveOpenCallback::SetCompleted(const UInt64 * /* files */, const UInt64 * /* bytes */)
+{
+  return S_OK;
+}
+  
+STDMETHODIMP CArchiveOpenCallback::CryptoGetTextPassword(BSTR *password)
+{
+  if (!PasswordIsDefined)
+  {
+    // You can ask real password here from user
+    // Password = GetPassword(OutStream);
+    // PasswordIsDefined = true;
+    PrintError("Password is not defined");
+    return E_ABORT;
+  }
+  return StringToBstr(Password, password);
+}
+
+
+
+static const char * const kIncorrectCommand = "incorrect command";
+
+//////////////////////////////////////////////////////////////
+// Archive Extracting callback class
+
+static const char * const kTestingString    =  "Testing     ";
+static const char * const kExtractingString =  "Extracting  ";
+static const char * const kSkippingString   =  "Skipping    ";
+
+static const char * const kUnsupportedMethod = "Unsupported Method";
+static const char * const kCRCFailed = "CRC Failed";
+static const char * const kDataError = "Data Error";
+static const char * const kUnavailableData = "Unavailable data";
+static const char * const kUnexpectedEnd = "Unexpected end of data";
+static const char * const kDataAfterEnd = "There are some data after the end of the payload data";
+static const char * const kIsNotArc = "Is not archive";
+static const char * const kHeadersError = "Headers Error";
+
+
+class CArchiveExtractCallback:
+  public IArchiveExtractCallback,
+  public ICryptoGetTextPassword,
+  public CMyUnknownImp
+{
+public:
+  MY_UNKNOWN_IMP1(ICryptoGetTextPassword)
+
+  // IProgress
+  STDMETHOD(SetTotal)(UInt64 size);
+  STDMETHOD(SetCompleted)(const UInt64 *completeValue);
+
+  // IArchiveExtractCallback
+  STDMETHOD(GetStream)(UInt32 index, ISequentialOutStream **outStream, Int32 askExtractMode);
+  STDMETHOD(PrepareOperation)(Int32 askExtractMode);
+  STDMETHOD(SetOperationResult)(Int32 resultEOperationResult);
+
+  // ICryptoGetTextPassword
+  STDMETHOD(CryptoGetTextPassword)(BSTR *aPassword);
+
+private:
+  CMyComPtr<IInArchive> _archiveHandler;
+  FString _directoryPath;  // Output directory
+  UString _filePath;       // name inside arcvhive
+  FString _diskFilePath;   // full path to file on disk
+  bool _extractMode;
+  struct CProcessedFileInfo
+  {
+    FILETIME MTime;
+    UInt32 Attrib;
+    bool isDir;
+    bool AttribDefined;
+    bool MTimeDefined;
+  } _processedFileInfo;
+
+  COutFileStream *_outFileStreamSpec;
+  CMyComPtr<ISequentialOutStream> _outFileStream;
+
+public:
+  void Init(IInArchive *archiveHandler, const FString &directoryPath);
+
+  UInt64 NumErrors;
+  bool PasswordIsDefined;
+  UString Password;
+
+  CArchiveExtractCallback() : PasswordIsDefined(false) {}
+};
+
+void CArchiveExtractCallback::Init(IInArchive *archiveHandler, const FString &directoryPath)
+{
+  NumErrors = 0;
+  _archiveHandler = archiveHandler;
+  _directoryPath = directoryPath;
+  NName::NormalizeDirPathPrefix(_directoryPath);
+}
+
+STDMETHODIMP CArchiveExtractCallback::SetTotal(UInt64 /* size */)
+{
+  return S_OK;
+}
+
+STDMETHODIMP CArchiveExtractCallback::SetCompleted(const UInt64 * /* completeValue */)
+{
+  return S_OK;
+}
+
+STDMETHODIMP CArchiveExtractCallback::GetStream(UInt32 index,
+    ISequentialOutStream **outStream, Int32 askExtractMode)
+{
+  *outStream = 0;
+  _outFileStream.Release();
+
+  {
+    // Get Name
+    NCOM::CPropVariant prop;
+    RINOK(_archiveHandler->GetProperty(index, kpidPath, &prop));
+    
+    UString fullPath;
+    if (prop.vt == VT_EMPTY)
+      fullPath = kEmptyFileAlias;
+    else
+    {
+      if (prop.vt != VT_BSTR)
+        return E_FAIL;
+      fullPath = prop.bstrVal;
+    }
+    _filePath = fullPath;
+  }
+
+  if (askExtractMode != NArchive::NExtract::NAskMode::kExtract)
+    return S_OK;
+
+  {
+    // Get Attrib
+    NCOM::CPropVariant prop;
+    RINOK(_archiveHandler->GetProperty(index, kpidAttrib, &prop));
+    if (prop.vt == VT_EMPTY)
+    {
+      _processedFileInfo.Attrib = 0;
+      _processedFileInfo.AttribDefined = false;
+    }
+    else
+    {
+      if (prop.vt != VT_UI4)
+        return E_FAIL;
+      _processedFileInfo.Attrib = prop.ulVal;
+      _processedFileInfo.AttribDefined = true;
+    }
+  }
+
+  RINOK(IsArchiveItemFolder(_archiveHandler, index, _processedFileInfo.isDir));
+
+  {
+    // Get Modified Time
+    NCOM::CPropVariant prop;
+    RINOK(_archiveHandler->GetProperty(index, kpidMTime, &prop));
+    _processedFileInfo.MTimeDefined = false;
+    switch (prop.vt)
+    {
+      case VT_EMPTY:
+        // _processedFileInfo.MTime = _utcMTimeDefault;
+        break;
+      case VT_FILETIME:
+        _processedFileInfo.MTime = prop.filetime;
+        _processedFileInfo.MTimeDefined = true;
+        break;
+      default:
+        return E_FAIL;
+    }
+
+  }
+  {
+    // Get Size
+    NCOM::CPropVariant prop;
+    RINOK(_archiveHandler->GetProperty(index, kpidSize, &prop));
+    UInt64 newFileSize;
+    /* bool newFileSizeDefined = */ ConvertPropVariantToUInt64(prop, newFileSize);
+  }
+
+  
+  {
+    // Create folders for file
+    int slashPos = _filePath.ReverseFind_PathSepar();
+    if (slashPos >= 0)
+      CreateComplexDir(_directoryPath + us2fs(_filePath.Left(slashPos)));
+  }
+
+  FString fullProcessedPath = _directoryPath + us2fs(_filePath);
+  _diskFilePath = fullProcessedPath;
+
+  if (_processedFileInfo.isDir)
+  {
+    CreateComplexDir(fullProcessedPath);
+  }
+  else
+  {
+    NFind::CFileInfo fi;
+    if (fi.Find(fullProcessedPath))
+    {
+      if (!DeleteFileAlways(fullProcessedPath))
+      {
+        PrintError("Can not delete output file", fullProcessedPath);
+        return E_ABORT;
+      }
+    }
+    
+    _outFileStreamSpec = new COutFileStream;
+    CMyComPtr<ISequentialOutStream> outStreamLoc(_outFileStreamSpec);
+    if (!_outFileStreamSpec->Open(fullProcessedPath, CREATE_ALWAYS))
+    {
+      PrintError("Can not open output file", fullProcessedPath);
+      return E_ABORT;
+    }
+    _outFileStream = outStreamLoc;
+    *outStream = outStreamLoc.Detach();
+  }
+  return S_OK;
+}
+
+STDMETHODIMP CArchiveExtractCallback::PrepareOperation(Int32 askExtractMode)
+{
+  _extractMode = false;
+  switch (askExtractMode)
+  {
+    case NArchive::NExtract::NAskMode::kExtract:  _extractMode = true; break;
+  };
+  switch (askExtractMode)
+  {
+    case NArchive::NExtract::NAskMode::kExtract:  Print(kExtractingString); break;
+    case NArchive::NExtract::NAskMode::kTest:  Print(kTestingString); break;
+    case NArchive::NExtract::NAskMode::kSkip:  Print(kSkippingString); break;
+  };
+  Print(_filePath);
+  return S_OK;
+}
+
+STDMETHODIMP CArchiveExtractCallback::SetOperationResult(Int32 operationResult)
+{
+  switch (operationResult)
+  {
+    case NArchive::NExtract::NOperationResult::kOK:
+      break;
+    default:
+    {
+      NumErrors++;
+      Print("  :  ");
+      const char *s = NULL;
+      switch (operationResult)
+      {
+        case NArchive::NExtract::NOperationResult::kUnsupportedMethod:
+          s = kUnsupportedMethod;
+          break;
+        case NArchive::NExtract::NOperationResult::kCRCError:
+          s = kCRCFailed;
+          break;
+        case NArchive::NExtract::NOperationResult::kDataError:
+          s = kDataError;
+          break;
+        case NArchive::NExtract::NOperationResult::kUnavailable:
+          s = kUnavailableData;
+          break;
+        case NArchive::NExtract::NOperationResult::kUnexpectedEnd:
+          s = kUnexpectedEnd;
+          break;
+        case NArchive::NExtract::NOperationResult::kDataAfterEnd:
+          s = kDataAfterEnd;
+          break;
+        case NArchive::NExtract::NOperationResult::kIsNotArc:
+          s = kIsNotArc;
+          break;
+        case NArchive::NExtract::NOperationResult::kHeadersError:
+          s = kHeadersError;
+          break;
+      }
+      if (s)
+      {
+        Print("Error : ");
+        Print(s);
+      }
+      else
+      {
+        char temp[16];
+        ConvertUInt32ToString(operationResult, temp);
+        Print("Error #");
+        Print(temp);
+      }
+    }
+  }
+
+  if (_outFileStream)
+  {
+    if (_processedFileInfo.MTimeDefined)
+      _outFileStreamSpec->SetMTime(&_processedFileInfo.MTime);
+    RINOK(_outFileStreamSpec->Close());
+  }
+  _outFileStream.Release();
+  if (_extractMode && _processedFileInfo.AttribDefined)
+    SetFileAttrib_PosixHighDetect(_diskFilePath, _processedFileInfo.Attrib);
+  PrintNewLine();
+  return S_OK;
+}
+
+
+STDMETHODIMP CArchiveExtractCallback::CryptoGetTextPassword(BSTR *password)
+{
+  if (!PasswordIsDefined)
+  {
+    // You can ask real password here from user
+    // Password = GetPassword(OutStream);
+    // PasswordIsDefined = true;
+    PrintError("Password is not defined");
+    return E_ABORT;
+  }
+  return StringToBstr(Password, password);
+}
+
+
+
+//////////////////////////////////////////////////////////////
+// Archive Creating callback class
+
+struct CDirItem
+{
+  UInt64 Size;
+  FILETIME CTime;
+  FILETIME ATime;
+  FILETIME MTime;
+  UString Name;
+  FString FullPath;
+  UInt32 Attrib;
+
+  bool isDir() const { return (Attrib & FILE_ATTRIBUTE_DIRECTORY) != 0 ; }
+};
+
+class CArchiveUpdateCallback:
+  public IArchiveUpdateCallback2,
+  public ICryptoGetTextPassword2,
+  public CMyUnknownImp
+{
+public:
+  MY_UNKNOWN_IMP2(IArchiveUpdateCallback2, ICryptoGetTextPassword2)
+
+  // IProgress
+  STDMETHOD(SetTotal)(UInt64 size);
+  STDMETHOD(SetCompleted)(const UInt64 *completeValue);
+
+  // IUpdateCallback2
+  STDMETHOD(GetUpdateItemInfo)(UInt32 index,
+      Int32 *newData, Int32 *newProperties, UInt32 *indexInArchive);
+  STDMETHOD(GetProperty)(UInt32 index, PROPID propID, PROPVARIANT *value);
+  STDMETHOD(GetStream)(UInt32 index, ISequentialInStream **inStream);
+  STDMETHOD(SetOperationResult)(Int32 operationResult);
+  STDMETHOD(GetVolumeSize)(UInt32 index, UInt64 *size);
+  STDMETHOD(GetVolumeStream)(UInt32 index, ISequentialOutStream **volumeStream);
+
+  STDMETHOD(CryptoGetTextPassword2)(Int32 *passwordIsDefined, BSTR *password);
+
+public:
+  CRecordVector<UInt64> VolumesSizes;
+  UString VolName;
+  UString VolExt;
+
+  FString DirPrefix;
+  const CObjectVector<CDirItem> *DirItems;
+
+  bool PasswordIsDefined;
+  UString Password;
+  bool AskPassword;
+
+  bool m_NeedBeClosed;
+
+  FStringVector FailedFiles;
+  CRecordVector<HRESULT> FailedCodes;
+
+  CArchiveUpdateCallback(): PasswordIsDefined(false), AskPassword(false), DirItems(0) {};
+
+  ~CArchiveUpdateCallback() { Finilize(); }
+  HRESULT Finilize();
+
+  void Init(const CObjectVector<CDirItem> *dirItems)
+  {
+    DirItems = dirItems;
+    m_NeedBeClosed = false;
+    FailedFiles.Clear();
+    FailedCodes.Clear();
+  }
+};
+
+STDMETHODIMP CArchiveUpdateCallback::SetTotal(UInt64 /* size */)
+{
+  return S_OK;
+}
+
+STDMETHODIMP CArchiveUpdateCallback::SetCompleted(const UInt64 * /* completeValue */)
+{
+  return S_OK;
+}
+
+STDMETHODIMP CArchiveUpdateCallback::GetUpdateItemInfo(UInt32 /* index */,
+      Int32 *newData, Int32 *newProperties, UInt32 *indexInArchive)
+{
+  if (newData)
+    *newData = BoolToInt(true);
+  if (newProperties)
+    *newProperties = BoolToInt(true);
+  if (indexInArchive)
+    *indexInArchive = (UInt32)(Int32)-1;
+  return S_OK;
+}
+
+STDMETHODIMP CArchiveUpdateCallback::GetProperty(UInt32 index, PROPID propID, PROPVARIANT *value)
+{
+  NCOM::CPropVariant prop;
+  
+  if (propID == kpidIsAnti)
+  {
+    prop = false;
+    prop.Detach(value);
+    return S_OK;
+  }
+
+  {
+    const CDirItem &dirItem = (*DirItems)[index];
+    switch (propID)
+    {
+      case kpidPath:  prop = dirItem.Name; break;
+      case kpidIsDir:  prop = dirItem.isDir(); break;
+      case kpidSize:  prop = dirItem.Size; break;
+      case kpidAttrib:  prop = dirItem.Attrib; break;
+      case kpidCTime:  prop = dirItem.CTime; break;
+      case kpidATime:  prop = dirItem.ATime; break;
+      case kpidMTime:  prop = dirItem.MTime; break;
+    }
+  }
+  prop.Detach(value);
+  return S_OK;
+}
+
+HRESULT CArchiveUpdateCallback::Finilize()
+{
+  if (m_NeedBeClosed)
+  {
+    PrintNewLine();
+    m_NeedBeClosed = false;
+  }
+  return S_OK;
+}
+
+static void GetStream2(const wchar_t *name)
+{
+  Print("Compressing  ");
+  if (name[0] == 0)
+    name = kEmptyFileAlias;
+  Print(name);
+}
+
+STDMETHODIMP CArchiveUpdateCallback::GetStream(UInt32 index, ISequentialInStream **inStream)
+{
+  RINOK(Finilize());
+
+  const CDirItem &dirItem = (*DirItems)[index];
+  GetStream2(dirItem.Name);
+ 
+  if (dirItem.isDir())
+    return S_OK;
+
+  {
+    CInFileStream *inStreamSpec = new CInFileStream;
+    CMyComPtr<ISequentialInStream> inStreamLoc(inStreamSpec);
+    FString path = DirPrefix + dirItem.FullPath;
+    if (!inStreamSpec->Open(path))
+    {
+      DWORD sysError = ::GetLastError();
+      FailedCodes.Add(sysError);
+      FailedFiles.Add(path);
+      // if (systemError == ERROR_SHARING_VIOLATION)
+      {
+        PrintNewLine();
+        PrintError("WARNING: can't open file");
+        // Print(NError::MyFormatMessageW(systemError));
+        return S_FALSE;
+      }
+      // return sysError;
+    }
+    *inStream = inStreamLoc.Detach();
+  }
+  return S_OK;
+}
+
+STDMETHODIMP CArchiveUpdateCallback::SetOperationResult(Int32 /* operationResult */)
+{
+  m_NeedBeClosed = true;
+  return S_OK;
+}
+
+STDMETHODIMP CArchiveUpdateCallback::GetVolumeSize(UInt32 index, UInt64 *size)
+{
+  if (VolumesSizes.Size() == 0)
+    return S_FALSE;
+  if (index >= (UInt32)VolumesSizes.Size())
+    index = VolumesSizes.Size() - 1;
+  *size = VolumesSizes[index];
+  return S_OK;
+}
+
+STDMETHODIMP CArchiveUpdateCallback::GetVolumeStream(UInt32 index, ISequentialOutStream **volumeStream)
+{
+  wchar_t temp[16];
+  ConvertUInt32ToString(index + 1, temp);
+  UString res = temp;
+  while (res.Len() < 2)
+    res.InsertAtFront(L'0');
+  UString fileName = VolName;
+  fileName += '.';
+  fileName += res;
+  fileName += VolExt;
+  COutFileStream *streamSpec = new COutFileStream;
+  CMyComPtr<ISequentialOutStream> streamLoc(streamSpec);
+  if (!streamSpec->Create(us2fs(fileName), false))
+    return ::GetLastError();
+  *volumeStream = streamLoc.Detach();
+  return S_OK;
+}
+
+STDMETHODIMP CArchiveUpdateCallback::CryptoGetTextPassword2(Int32 *passwordIsDefined, BSTR *password)
+{
+  if (!PasswordIsDefined)
+  {
+    if (AskPassword)
+    {
+      // You can ask real password here from user
+      // Password = GetPassword(OutStream);
+      // PasswordIsDefined = true;
+      PrintError("Password is not defined");
+      return E_ABORT;
+    }
+  }
+  *passwordIsDefined = BoolToInt(PasswordIsDefined);
+  return StringToBstr(Password, password);
+}
+
+
+// Main function
+
+#define NT_CHECK_FAIL_ACTION PrintError("Unsupported Windows version"); return 1;
+
+int MY_CDECL main(int numArgs, const char *args[])
+{
+  NT_CHECK
+
+  PrintStringLn(kCopyrightString);
+
+  if (numArgs < 2)
+  {
+    PrintStringLn(kHelpString);
+    return 0;
+  }
+
+  if (numArgs < 3)
+  {
+    PrintError(kIncorrectCommand);
+    return 1;
+  }
+
+  
+  NDLL::CLibrary lib;
+  if (!lib.Load(NDLL::GetModuleDirPrefix() + FTEXT(kDllName)))
+  {
+    PrintError("Can not load 7-zip library");
+    return 1;
+  }
+
+  Func_CreateObject createObjectFunc = (Func_CreateObject)lib.GetProc("CreateObject");
+  if (!createObjectFunc)
+  {
+    PrintError("Can not get CreateObject");
+    return 1;
+  }
+
+  char c;
+  {
+    AString command (args[1]);
+    if (command.Len() != 1)
+    {
+      PrintError(kIncorrectCommand);
+      return 1;
+    }
+    c = (char)MyCharLower_Ascii(command[0]);
+  }
+
+  FString archiveName = CmdStringToFString(args[2]);
+  
+  if (c == 'a')
+  {
+    // create archive command
+    if (numArgs < 4)
+    {
+      PrintError(kIncorrectCommand);
+      return 1;
+    }
+    CObjectVector<CDirItem> dirItems;
+    {
+      int i;
+      for (i = 3; i < numArgs; i++)
+      {
+        CDirItem di;
+        FString name = CmdStringToFString(args[i]);
+        
+        NFind::CFileInfo fi;
+        if (!fi.Find(name))
+        {
+          PrintError("Can't find file", name);
+          return 1;
+        }
+        
+        di.Attrib = fi.Attrib;
+        di.Size = fi.Size;
+        di.CTime = fi.CTime;
+        di.ATime = fi.ATime;
+        di.MTime = fi.MTime;
+        di.Name = fs2us(name);
+        di.FullPath = name;
+        dirItems.Add(di);
+      }
+    }
+
+    COutFileStream *outFileStreamSpec = new COutFileStream;
+    CMyComPtr<IOutStream> outFileStream = outFileStreamSpec;
+    if (!outFileStreamSpec->Create(archiveName, false))
+    {
+      PrintError("can't create archive file");
+      return 1;
+    }
+
+    CMyComPtr<IOutArchive> outArchive;
+    if (createObjectFunc(&CLSID_Format, &IID_IOutArchive, (void **)&outArchive) != S_OK)
+    {
+      PrintError("Can not get class object");
+      return 1;
+    }
+
+    CArchiveUpdateCallback *updateCallbackSpec = new CArchiveUpdateCallback;
+    CMyComPtr<IArchiveUpdateCallback2> updateCallback(updateCallbackSpec);
+    updateCallbackSpec->Init(&dirItems);
+    // updateCallbackSpec->PasswordIsDefined = true;
+    // updateCallbackSpec->Password = L"1";
+
+    /*
+    {
+      const wchar_t *names[] =
+      {
+        L"s",
+        L"x"
+      };
+      const unsigned kNumProps = ARRAY_SIZE(names);
+      NCOM::CPropVariant values[kNumProps] =
+      {
+        false,    // solid mode OFF
+        (UInt32)9 // compression level = 9 - ultra
+      };
+      CMyComPtr<ISetProperties> setProperties;
+      outArchive->QueryInterface(IID_ISetProperties, (void **)&setProperties);
+      if (!setProperties)
+      {
+        PrintError("ISetProperties unsupported");
+        return 1;
+      }
+      RINOK(setProperties->SetProperties(names, values, kNumProps));
+    }
+    */
+    
+    HRESULT result = outArchive->UpdateItems(outFileStream, dirItems.Size(), updateCallback);
+    
+    updateCallbackSpec->Finilize();
+    
+    if (result != S_OK)
+    {
+      PrintError("Update Error");
+      return 1;
+    }
+    
+    FOR_VECTOR (i, updateCallbackSpec->FailedFiles)
+    {
+      PrintNewLine();
+      PrintError("Error for file", updateCallbackSpec->FailedFiles[i]);
+    }
+    
+    if (updateCallbackSpec->FailedFiles.Size() != 0)
+      return 1;
+  }
+  else
+  {
+    if (numArgs != 3)
+    {
+      PrintError(kIncorrectCommand);
+      return 1;
+    }
+
+    bool listCommand;
+    
+    if (c == 'l')
+      listCommand = true;
+    else if (c == 'x')
+      listCommand = false;
+    else
+    {
+      PrintError(kIncorrectCommand);
+      return 1;
+    }
+  
+    CMyComPtr<IInArchive> archive;
+    if (createObjectFunc(&CLSID_Format, &IID_IInArchive, (void **)&archive) != S_OK)
+    {
+      PrintError("Can not get class object");
+      return 1;
+    }
+    
+    CInFileStream *fileSpec = new CInFileStream;
+    CMyComPtr<IInStream> file = fileSpec;
+    
+    if (!fileSpec->Open(archiveName))
+    {
+      PrintError("Can not open archive file", archiveName);
+      return 1;
+    }
+
+    {
+      CArchiveOpenCallback *openCallbackSpec = new CArchiveOpenCallback;
+      CMyComPtr<IArchiveOpenCallback> openCallback(openCallbackSpec);
+      openCallbackSpec->PasswordIsDefined = false;
+      // openCallbackSpec->PasswordIsDefined = true;
+      // openCallbackSpec->Password = L"1";
+      
+      const UInt64 scanSize = 1 << 23;
+      if (archive->Open(file, &scanSize, openCallback) != S_OK)
+      {
+        PrintError("Can not open file as archive", archiveName);
+        return 1;
+      }
+    }
+    
+    if (listCommand)
+    {
+      // List command
+      UInt32 numItems = 0;
+      archive->GetNumberOfItems(&numItems);
+      for (UInt32 i = 0; i < numItems; i++)
+      {
+        {
+          // Get uncompressed size of file
+          NCOM::CPropVariant prop;
+          archive->GetProperty(i, kpidSize, &prop);
+          char s[32];
+          ConvertPropVariantToShortString(prop, s);
+          Print(s);
+          Print("  ");
+        }
+        {
+          // Get name of file
+          NCOM::CPropVariant prop;
+          archive->GetProperty(i, kpidPath, &prop);
+          if (prop.vt == VT_BSTR)
+            Print(prop.bstrVal);
+          else if (prop.vt != VT_EMPTY)
+            Print("ERROR!");
+        }
+        PrintNewLine();
+      }
+    }
+    else
+    {
+      // Extract command
+      CArchiveExtractCallback *extractCallbackSpec = new CArchiveExtractCallback;
+      CMyComPtr<IArchiveExtractCallback> extractCallback(extractCallbackSpec);
+      extractCallbackSpec->Init(archive, FString()); // second parameter is output folder path
+      extractCallbackSpec->PasswordIsDefined = false;
+      // extractCallbackSpec->PasswordIsDefined = true;
+      // extractCallbackSpec->Password = "1";
+
+      /*
+      const wchar_t *names[] =
+      {
+        L"mt",
+        L"mtf"
+      };
+      const unsigned kNumProps = sizeof(names) / sizeof(names[0]);
+      NCOM::CPropVariant values[kNumProps] =
+      {
+        (UInt32)1,
+        false
+      };
+      CMyComPtr<ISetProperties> setProperties;
+      archive->QueryInterface(IID_ISetProperties, (void **)&setProperties);
+      if (setProperties)
+        setProperties->SetProperties(names, values, kNumProps);
+      */
+
+      HRESULT result = archive->Extract(NULL, (UInt32)(Int32)(-1), false, extractCallback);
+  
+      if (result != S_OK)
+      {
+        PrintError("Extract Error");
+        return 1;
+      }
+    }
+  }
+
+  return 0;
+}
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/Client7z/Client7z.dsp b/other-licenses/7zstub/src/CPP/7zip/UI/Client7z/Client7z.dsp
new file mode 100644
index 0000000000..d9ec4caf63
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/Client7z/Client7z.dsp
@@ -0,0 +1,235 @@
+# Microsoft Developer Studio Project File - Name="Client7z" - Package Owner=<4>
+# Microsoft Developer Studio Generated Build File, Format Version 6.00
+# ** DO NOT EDIT **
+
+# TARGTYPE "Win32 (x86) Console Application" 0x0103
+
+CFG=Client7z - Win32 Debug
+!MESSAGE This is not a valid makefile. To build this project using NMAKE,
+!MESSAGE use the Export Makefile command and run
+!MESSAGE 
+!MESSAGE NMAKE /f "Client7z.mak".
+!MESSAGE 
+!MESSAGE You can specify a configuration when running NMAKE
+!MESSAGE by defining the macro CFG on the command line. For example:
+!MESSAGE 
+!MESSAGE NMAKE /f "Client7z.mak" CFG="Client7z - Win32 Debug"
+!MESSAGE 
+!MESSAGE Possible choices for configuration are:
+!MESSAGE 
+!MESSAGE "Client7z - Win32 Release" (based on "Win32 (x86) Console Application")
+!MESSAGE "Client7z - Win32 Debug" (based on "Win32 (x86) Console Application")
+!MESSAGE 
+
+# Begin Project
+# PROP AllowPerConfigDependencies 0
+# PROP Scc_ProjName ""
+# PROP Scc_LocalPath ""
+CPP=cl.exe
+RSC=rc.exe
+
+!IF  "$(CFG)" == "Client7z - Win32 Release"
+
+# PROP BASE Use_MFC 0
+# PROP BASE Use_Debug_Libraries 0
+# PROP BASE Output_Dir "Release"
+# PROP BASE Intermediate_Dir "Release"
+# PROP BASE Target_Dir ""
+# PROP Use_MFC 0
+# PROP Use_Debug_Libraries 0
+# PROP Output_Dir "Release"
+# PROP Intermediate_Dir "Release"
+# PROP Ignore_Export_Lib 0
+# PROP Target_Dir ""
+# ADD BASE CPP /nologo /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_CONSOLE" /D "_MBCS" /Yu"stdafx.h" /FD /c
+# ADD CPP /nologo /MD /W4 /WX /GX /O2 /D "WIN32" /D "NDEBUG" /D "_CONSOLE" /D "_MBCS" /Yu"stdafx.h" /FD /c
+# ADD BASE RSC /l 0x419 /d "NDEBUG"
+# ADD RSC /l 0x419 /d "NDEBUG"
+BSC32=bscmake.exe
+# ADD BASE BSC32 /nologo
+# ADD BSC32 /nologo
+LINK32=link.exe
+# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /machine:I386
+# ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /machine:I386 /out:"Release/7zcl.exe"
+
+!ELSEIF  "$(CFG)" == "Client7z - Win32 Debug"
+
+# PROP BASE Use_MFC 0
+# PROP BASE Use_Debug_Libraries 1
+# PROP BASE Output_Dir "Debug"
+# PROP BASE Intermediate_Dir "Debug"
+# PROP BASE Target_Dir ""
+# PROP Use_MFC 0
+# PROP Use_Debug_Libraries 1
+# PROP Output_Dir "Debug"
+# PROP Intermediate_Dir "Debug"
+# PROP Ignore_Export_Lib 0
+# PROP Target_Dir ""
+# ADD BASE CPP /nologo /W3 /Gm /GX /ZI /Od /D "WIN32" /D "_DEBUG" /D "_CONSOLE" /D "_MBCS" /Yu"stdafx.h" /FD /GZ /c
+# ADD CPP /nologo /MDd /W4 /WX /Gm /GX /ZI /Od /D "WIN32" /D "_DEBUG" /D "_CONSOLE" /D "_MBCS" /Yu"stdafx.h" /FD /GZ /c
+# ADD BASE RSC /l 0x419 /d "_DEBUG"
+# ADD RSC /l 0x419 /d "_DEBUG"
+BSC32=bscmake.exe
+# ADD BASE BSC32 /nologo
+# ADD BSC32 /nologo
+LINK32=link.exe
+# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /debug /machine:I386 /pdbtype:sept
+# ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /debug /machine:I386 /out:"Debug/7zcl.exe" /pdbtype:sept
+
+!ENDIF 
+
+# Begin Target
+
+# Name "Client7z - Win32 Release"
+# Name "Client7z - Win32 Debug"
+# Begin Group "Spec"
+
+# PROP Default_Filter "cpp;c;cxx;rc;def;r;odl;idl;hpj;bat"
+# Begin Source File
+
+SOURCE=.\resource.rc
+# End Source File
+# Begin Source File
+
+SOURCE=.\StdAfx.cpp
+# ADD CPP /Yc"stdafx.h"
+# End Source File
+# Begin Source File
+
+SOURCE=.\StdAfx.h
+# End Source File
+# End Group
+# Begin Group "Windows"
+
+# PROP Default_Filter ""
+# Begin Source File
+
+SOURCE=..\..\..\Windows\DLL.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Windows\DLL.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Windows\FileDir.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Windows\FileDir.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Windows\FileFind.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Windows\FileFind.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Windows\FileIO.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Windows\FileIO.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Windows\FileName.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Windows\FileName.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Windows\PropVariant.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Windows\PropVariant.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Windows\PropVariantConv.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Windows\PropVariantConv.h
+# End Source File
+# End Group
+# Begin Group "Common"
+
+# PROP Default_Filter ""
+# Begin Source File
+
+SOURCE=..\..\..\Common\IntToString.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Common\IntToString.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Common\MyString.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Common\MyString.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Common\MyVector.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Common\MyVector.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Common\NewHandler.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Common\NewHandler.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Common\StringConvert.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Common\StringConvert.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Common\Wildcard.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Common\Wildcard.h
+# End Source File
+# End Group
+# Begin Group "7zip Common"
+
+# PROP Default_Filter ""
+# Begin Source File
+
+SOURCE=..\..\Common\FileStreams.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Common\FileStreams.h
+# End Source File
+# End Group
+# Begin Source File
+
+SOURCE=.\Client7z.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\..\C\Sort.h
+# End Source File
+# End Target
+# End Project
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/Client7z/Client7z.dsw b/other-licenses/7zstub/src/CPP/7zip/UI/Client7z/Client7z.dsw
new file mode 100644
index 0000000000..4c26851183
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/Client7z/Client7z.dsw
@@ -0,0 +1,29 @@
+Microsoft Developer Studio Workspace File, Format Version 6.00
+# WARNING: DO NOT EDIT OR DELETE THIS WORKSPACE FILE!
+
+###############################################################################
+
+Project: "Client7z"=.\Client7z.dsp - Package Owner=<4>
+
+Package=<5>
+{{{
+}}}
+
+Package=<4>
+{{{
+}}}
+
+###############################################################################
+
+Global:
+
+Package=<5>
+{{{
+}}}
+
+Package=<3>
+{{{
+}}}
+
+###############################################################################
+
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/Client7z/StdAfx.cpp b/other-licenses/7zstub/src/CPP/7zip/UI/Client7z/StdAfx.cpp
new file mode 100644
index 0000000000..c6d3b1fa62
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/Client7z/StdAfx.cpp
@@ -0,0 +1,3 @@
+// StdAfx.cpp
+
+#include "StdAfx.h"
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/Client7z/StdAfx.h b/other-licenses/7zstub/src/CPP/7zip/UI/Client7z/StdAfx.h
new file mode 100644
index 0000000000..59d9ac15b1
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/Client7z/StdAfx.h
@@ -0,0 +1,8 @@
+// StdAfx.h
+
+#ifndef __STDAFX_H
+#define __STDAFX_H
+
+#include "../../../Common/Common.h"
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/Client7z/makefile b/other-licenses/7zstub/src/CPP/7zip/UI/Client7z/makefile
new file mode 100644
index 0000000000..9f68f16720
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/Client7z/makefile
@@ -0,0 +1,28 @@
+PROG = 7zcl.exe
+MY_CONSOLE = 1
+
+CURRENT_OBJS = \
+  $O\Client7z.obj \
+
+COMMON_OBJS = \
+  $O\IntToString.obj \
+  $O\NewHandler.obj \
+  $O\MyString.obj \
+  $O\StringConvert.obj \
+  $O\StringToInt.obj \
+  $O\MyVector.obj \
+  $O\Wildcard.obj \
+
+WIN_OBJS = \
+  $O\DLL.obj \
+  $O\FileDir.obj \
+  $O\FileFind.obj \
+  $O\FileIO.obj \
+  $O\FileName.obj \
+  $O\PropVariant.obj \
+  $O\PropVariantConv.obj \
+
+7ZIP_COMMON_OBJS = \
+  $O\FileStreams.obj \
+
+!include "../../7zip.mak"
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/Client7z/resource.rc b/other-licenses/7zstub/src/CPP/7zip/UI/Client7z/resource.rc
new file mode 100644
index 0000000000..701a783e01
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/Client7z/resource.rc
@@ -0,0 +1,3 @@
+#include "../../MyVersionInfo.rc"
+
+MY_VERSION_INFO_APP("7-Zip client" , "7zcl")
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/Common/ArchiveCommandLine.cpp b/other-licenses/7zstub/src/CPP/7zip/UI/Common/ArchiveCommandLine.cpp
new file mode 100644
index 0000000000..f14aafbafa
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/Common/ArchiveCommandLine.cpp
@@ -0,0 +1,1281 @@
+// ArchiveCommandLine.cpp
+
+#include "StdAfx.h"
+#undef printf
+#undef sprintf
+
+#ifdef _WIN32
+#ifndef UNDER_CE
+#include <io.h>
+#endif
+#else
+// for isatty()
+#include <unistd.h>
+#endif
+
+#include <stdio.h>
+
+#ifdef _7ZIP_LARGE_PAGES
+#include "../../../../C/Alloc.h"
+#endif
+
+#include "../../../Common/ListFileUtils.h"
+#include "../../../Common/StringConvert.h"
+#include "../../../Common/StringToInt.h"
+
+#include "../../../Windows/FileDir.h"
+#include "../../../Windows/FileName.h"
+#ifdef _WIN32
+#include "../../../Windows/FileMapping.h"
+#include "../../../Windows/MemoryLock.h"
+#include "../../../Windows/Synchronization.h"
+#endif
+
+#include "ArchiveCommandLine.h"
+#include "EnumDirItems.h"
+#include "Update.h"
+#include "UpdateAction.h"
+
+extern bool g_CaseSensitive;
+extern bool g_PathTrailReplaceMode;
+
+bool g_LargePagesMode = false;
+
+#ifdef UNDER_CE
+
+#define MY_IS_TERMINAL(x) false;
+
+#else
+
+#if _MSC_VER >= 1400
+#define MY_isatty_fileno(x) _isatty(_fileno(x))
+#else
+#define MY_isatty_fileno(x) isatty(fileno(x))
+#endif
+
+#define MY_IS_TERMINAL(x) (MY_isatty_fileno(x) != 0);
+
+#endif
+
+using namespace NCommandLineParser;
+using namespace NWindows;
+using namespace NFile;
+
+static bool StringToUInt32(const wchar_t *s, UInt32 &v)
+{
+  if (*s == 0)
+    return false;
+  const wchar_t *end;
+  v = ConvertStringToUInt32(s, &end);
+  return *end == 0;
+}
+
+
+int g_CodePage = -1;
+
+namespace NKey {
+enum Enum
+{
+  kHelp1 = 0,
+  kHelp2,
+  kHelp3,
+  
+  kDisableHeaders,
+  kDisablePercents,
+  kShowTime,
+  kLogLevel,
+
+  kOutStream,
+  kErrStream,
+  kPercentStream,
+
+  kYes,
+
+  kShowDialog,
+  kOverwrite,
+
+  kArchiveType,
+  kExcludedArcType,
+
+  kProperty,
+  kOutputDir,
+  kWorkingDir,
+  
+  kInclude,
+  kExclude,
+  kArInclude,
+  kArExclude,
+  kNoArName,
+
+  kUpdate,
+  kVolume,
+  kRecursed,
+
+  kAffinity,
+  kSfx,
+  kEmail,
+  kHash,
+ 
+  kStdIn,
+  kStdOut,
+
+  kLargePages,
+  kListfileCharSet,
+  kConsoleCharSet,
+  kTechMode,
+  
+  kShareForWrite,
+  kStopAfterOpenError,
+  kCaseSensitive,
+  kArcNameMode,
+
+  kDisableWildcardParsing,
+  kElimDup,
+  kFullPathMode,
+  
+  kHardLinks,
+  kSymLinks,
+  kNtSecurity,
+  
+  kAltStreams,
+  kReplaceColonForAltStream,
+  kWriteToAltStreamIfColon,
+
+  kNameTrailReplace,
+
+  kDeleteAfterCompressing,
+  kSetArcMTime
+
+  #ifndef _NO_CRYPTO
+  , kPassword
+  #endif
+};
+
+}
+
+
+static const wchar_t kRecursedIDChar = 'r';
+static const char * const kRecursedPostCharSet = "0-";
+
+static const char * const k_ArcNameMode_PostCharSet = "sea";
+
+static const char * const k_Stream_PostCharSet = "012";
+
+static inline const EArcNameMode ParseArcNameMode(int postCharIndex)
+{
+  switch (postCharIndex)
+  {
+    case 1: return k_ArcNameMode_Exact;
+    case 2: return k_ArcNameMode_Add;
+    default: return k_ArcNameMode_Smart;
+  }
+}
+
+namespace NRecursedPostCharIndex {
+  enum EEnum
+  {
+    kWildcardRecursionOnly = 0,
+    kNoRecursion = 1
+  };
+}
+
+static const char kImmediateNameID = '!';
+static const char kMapNameID = '#';
+static const char kFileListID = '@';
+
+static const char kSomeCludePostStringMinSize = 2; // at least <@|!><N>ame must be
+static const char kSomeCludeAfterRecursedPostStringMinSize = 2; // at least <@|!><N>ame must be
+
+static const char * const kOverwritePostCharSet = "asut";
+
+static const NExtract::NOverwriteMode::EEnum k_OverwriteModes[] =
+{
+  NExtract::NOverwriteMode::kOverwrite,
+  NExtract::NOverwriteMode::kSkip,
+  NExtract::NOverwriteMode::kRename,
+  NExtract::NOverwriteMode::kRenameExisting
+};
+
+static const CSwitchForm kSwitchForms[] =
+{
+  { "?" },
+  { "h" },
+  { "-help" },
+  
+  { "ba" },
+  { "bd" },
+  { "bt" },
+  { "bb", NSwitchType::kString, false, 0 },
+
+  { "bso", NSwitchType::kChar, false, 1, k_Stream_PostCharSet },
+  { "bse", NSwitchType::kChar, false, 1, k_Stream_PostCharSet },
+  { "bsp", NSwitchType::kChar, false, 1, k_Stream_PostCharSet },
+  
+  { "y" },
+  
+  { "ad" },
+  { "ao", NSwitchType::kChar, false, 1, kOverwritePostCharSet},
+
+  { "t",  NSwitchType::kString, false, 1 },
+  { "stx", NSwitchType::kString, true, 1 },
+  
+  { "m",  NSwitchType::kString, true, 1 },
+  { "o",  NSwitchType::kString, false, 1 },
+  { "w",  NSwitchType::kString },
+
+  { "i",  NSwitchType::kString, true, kSomeCludePostStringMinSize},
+  { "x",  NSwitchType::kString, true, kSomeCludePostStringMinSize},
+  { "ai", NSwitchType::kString, true, kSomeCludePostStringMinSize},
+  { "ax", NSwitchType::kString, true, kSomeCludePostStringMinSize},
+  { "an" },
+  
+  { "u",  NSwitchType::kString, true, 1},
+  { "v",  NSwitchType::kString, true, 1},
+  { "r",  NSwitchType::kChar, false, 0, kRecursedPostCharSet },
+  
+  { "stm", NSwitchType::kString },
+  { "sfx", NSwitchType::kString },
+  { "seml", NSwitchType::kString, false, 0},
+  { "scrc", NSwitchType::kString, true, 0 },
+  
+  { "si", NSwitchType::kString },
+  { "so" },
+
+  { "slp", NSwitchType::kString },
+  { "scs", NSwitchType::kString },
+  { "scc", NSwitchType::kString },
+  { "slt" },
+
+  { "ssw" },
+  { "sse" },
+  { "ssc", NSwitchType::kMinus },
+  { "sa",  NSwitchType::kChar, false, 1, k_ArcNameMode_PostCharSet },
+  
+  { "spd" },
+  { "spe", NSwitchType::kMinus },
+  { "spf", NSwitchType::kString, false, 0 },
+  
+  { "snh", NSwitchType::kMinus },
+  { "snl", NSwitchType::kMinus },
+  { "sni" },
+  
+  { "sns", NSwitchType::kMinus },
+  { "snr" },
+  { "snc" },
+  
+  { "snt", NSwitchType::kMinus },
+  
+  { "sdel" },
+  { "stl" }
+
+  #ifndef _NO_CRYPTO
+  , { "p",  NSwitchType::kString }
+  #endif
+};
+
+static const char * const kUniversalWildcard = "*";
+static const unsigned kMinNonSwitchWords = 1;
+static const unsigned kCommandIndex = 0;
+
+// static const char * const kUserErrorMessage  = "Incorrect command line";
+static const char * const kCannotFindListFile = "Cannot find listfile";
+static const char * const kIncorrectListFile = "Incorrect item in listfile.\nCheck charset encoding and -scs switch.";
+static const char * const kTerminalOutError = "I won't write compressed data to a terminal";
+static const char * const kSameTerminalError = "I won't write data and program's messages to same stream";
+static const char * const kEmptyFilePath = "Empty file path";
+
+bool CArcCommand::IsFromExtractGroup() const
+{
+  switch (CommandType)
+  {
+    case NCommandType::kTest:
+    case NCommandType::kExtract:
+    case NCommandType::kExtractFull:
+      return true;
+  }
+  return false;
+}
+
+NExtract::NPathMode::EEnum CArcCommand::GetPathMode() const
+{
+  switch (CommandType)
+  {
+    case NCommandType::kTest:
+    case NCommandType::kExtractFull:
+      return NExtract::NPathMode::kFullPaths;
+  }
+  return NExtract::NPathMode::kNoPaths;
+}
+
+bool CArcCommand::IsFromUpdateGroup() const
+{
+  switch (CommandType)
+  {
+    case NCommandType::kAdd:
+    case NCommandType::kUpdate:
+    case NCommandType::kDelete:
+    case NCommandType::kRename:
+      return true;
+  }
+  return false;
+}
+
+static NRecursedType::EEnum GetRecursedTypeFromIndex(int index)
+{
+  switch (index)
+  {
+    case NRecursedPostCharIndex::kWildcardRecursionOnly:
+      return NRecursedType::kWildcardOnlyRecursed;
+    case NRecursedPostCharIndex::kNoRecursion:
+      return NRecursedType::kNonRecursed;
+    default:
+      return NRecursedType::kRecursed;
+  }
+}
+
+static const char *g_Commands = "audtexlbih";
+
+static bool ParseArchiveCommand(const UString &commandString, CArcCommand &command)
+{
+  UString s (commandString);
+  s.MakeLower_Ascii();
+  if (s.Len() == 1)
+  {
+    if (s[0] > 0x7F)
+      return false;
+    int index = FindCharPosInString(g_Commands, (char)s[0]);
+    if (index < 0)
+      return false;
+    command.CommandType = (NCommandType::EEnum)index;
+    return true;
+  }
+  if (s.Len() == 2 && s[0] == 'r' && s[1] == 'n')
+  {
+    command.CommandType = (NCommandType::kRename);
+    return true;
+  }
+  return false;
+}
+
+// ------------------------------------------------------------------
+// filenames functions
+
+static void AddNameToCensor(NWildcard::CCensor &censor,
+    const UString &name, bool include, NRecursedType::EEnum type, bool wildcardMatching)
+{
+  bool recursed = false;
+
+  switch (type)
+  {
+    case NRecursedType::kWildcardOnlyRecursed:
+      recursed = DoesNameContainWildcard(name);
+      break;
+    case NRecursedType::kRecursed:
+      recursed = true;
+      break;
+  }
+  censor.AddPreItem(include, name, recursed, wildcardMatching);
+}
+
+static void AddRenamePair(CObjectVector<CRenamePair> *renamePairs,
+    const UString &oldName, const UString &newName, NRecursedType::EEnum type,
+    bool wildcardMatching)
+{
+  CRenamePair &pair = renamePairs->AddNew();
+  pair.OldName = oldName;
+  pair.NewName = newName;
+  pair.RecursedType = type;
+  pair.WildcardParsing = wildcardMatching;
+
+  if (!pair.Prepare())
+  {
+    UString val;
+    val += pair.OldName;
+    val.Add_LF();
+    val += pair.NewName;
+    val.Add_LF();
+    if (type == NRecursedType::kRecursed)
+      val += "-r";
+    else if (type == NRecursedType::kWildcardOnlyRecursed)
+      val += "-r0";
+    throw CArcCmdLineException("Unsupported rename command:", val);
+  }
+}
+
+static void AddToCensorFromListFile(
+    CObjectVector<CRenamePair> *renamePairs,
+    NWildcard::CCensor &censor,
+    LPCWSTR fileName, bool include, NRecursedType::EEnum type, bool wildcardMatching, Int32 codePage)
+{
+  UStringVector names;
+  if (!NFind::DoesFileExist(us2fs(fileName)))
+    throw CArcCmdLineException(kCannotFindListFile, fileName);
+  if (!ReadNamesFromListFile(us2fs(fileName), names, codePage))
+    throw CArcCmdLineException(kIncorrectListFile, fileName);
+  if (renamePairs)
+  {
+    if ((names.Size() & 1) != 0)
+      throw CArcCmdLineException(kIncorrectListFile, fileName);
+    for (unsigned i = 0; i < names.Size(); i += 2)
+    {
+      // change type !!!!
+      AddRenamePair(renamePairs, names[i], names[i + 1], type, wildcardMatching);
+    }
+  }
+  else
+    FOR_VECTOR (i, names)
+      AddNameToCensor(censor, names[i], include, type, wildcardMatching);
+}
+
+static void AddToCensorFromNonSwitchesStrings(
+    CObjectVector<CRenamePair> *renamePairs,
+    unsigned startIndex,
+    NWildcard::CCensor &censor,
+    const UStringVector &nonSwitchStrings,
+    int stopSwitchIndex,
+    NRecursedType::EEnum type,
+    bool wildcardMatching,
+    bool thereAreSwitchIncludes, Int32 codePage)
+{
+  if ((renamePairs || nonSwitchStrings.Size() == startIndex) && !thereAreSwitchIncludes)
+    AddNameToCensor(censor, UString(kUniversalWildcard), true, type,
+        true // wildcardMatching
+        );
+
+  int oldIndex = -1;
+  
+  if (stopSwitchIndex < 0)
+    stopSwitchIndex = nonSwitchStrings.Size();
+
+  for (unsigned i = startIndex; i < nonSwitchStrings.Size(); i++)
+  {
+    const UString &s = nonSwitchStrings[i];
+    if (s.IsEmpty())
+      throw CArcCmdLineException(kEmptyFilePath);
+    if (i < (unsigned)stopSwitchIndex && s[0] == kFileListID)
+      AddToCensorFromListFile(renamePairs, censor, s.Ptr(1), true, type, wildcardMatching, codePage);
+    else if (renamePairs)
+    {
+      if (oldIndex == -1)
+        oldIndex = i;
+      else
+      {
+        // NRecursedType::EEnum type is used for global wildcard (-i! switches)
+        AddRenamePair(renamePairs, nonSwitchStrings[oldIndex], s, NRecursedType::kNonRecursed, wildcardMatching);
+        // AddRenamePair(renamePairs, nonSwitchStrings[oldIndex], s, type);
+        oldIndex = -1;
+      }
+    }
+    else
+      AddNameToCensor(censor, s, true, type, wildcardMatching);
+  }
+  
+  if (oldIndex != -1)
+  {
+    throw CArcCmdLineException("There is no second file name for rename pair:", nonSwitchStrings[oldIndex]);
+  }
+}
+
+#ifdef _WIN32
+
+struct CEventSetEnd
+{
+  UString Name;
+  
+  CEventSetEnd(const wchar_t *name): Name(name) {}
+  ~CEventSetEnd()
+  {
+    NSynchronization::CManualResetEvent event;
+    if (event.Open(EVENT_MODIFY_STATE, false, GetSystemString(Name)) == 0)
+      event.Set();
+  }
+};
+
+static const char * const k_IncorrectMapCommand = "Incorrect Map command";
+
+static const char *ParseMapWithPaths(
+    NWildcard::CCensor &censor,
+    const UString &s2, bool include,
+    NRecursedType::EEnum commonRecursedType,
+    bool wildcardMatching)
+{
+  UString s (s2);
+  int pos = s.Find(L':');
+  if (pos < 0)
+    return k_IncorrectMapCommand;
+  int pos2 = s.Find(L':', pos + 1);
+  if (pos2 < 0)
+    return k_IncorrectMapCommand;
+
+  CEventSetEnd eventSetEnd((const wchar_t *)s + ((unsigned)pos2 + 1));
+  s.DeleteFrom(pos2);
+  UInt32 size;
+  if (!StringToUInt32(s.Ptr(pos + 1), size)
+      || size < sizeof(wchar_t)
+      || size > ((UInt32)1 << 31)
+      || size % sizeof(wchar_t) != 0)
+    return "Unsupported Map data size";
+
+  s.DeleteFrom(pos);
+  CFileMapping map;
+  if (map.Open(FILE_MAP_READ, GetSystemString(s)) != 0)
+    return "Can not open mapping";
+  LPVOID data = map.Map(FILE_MAP_READ, 0, size);
+  if (!data)
+    return "MapViewOfFile error";
+  CFileUnmapper unmapper(data);
+
+  UString name;
+  const wchar_t *p = (const wchar_t *)data;
+  if (*p != 0) // data format marker
+    return "Unsupported Map data";
+  UInt32 numChars = size / sizeof(wchar_t);
+  for (UInt32 i = 1; i < numChars; i++)
+  {
+    wchar_t c = p[i];
+    if (c == 0)
+    {
+      // MessageBoxW(0, name, L"7-Zip", 0);
+      AddNameToCensor(censor, name, include, commonRecursedType, wildcardMatching);
+      name.Empty();
+    }
+    else
+      name += c;
+  }
+  if (!name.IsEmpty())
+    return "Map data error";
+
+  return NULL;
+}
+
+#endif
+
+static void AddSwitchWildcardsToCensor(
+    NWildcard::CCensor &censor,
+    const UStringVector &strings, bool include,
+    NRecursedType::EEnum commonRecursedType,
+    bool wildcardMatching,
+    Int32 codePage)
+{
+  const char *errorMessage = NULL;
+  unsigned i;
+  for (i = 0; i < strings.Size(); i++)
+  {
+    const UString &name = strings[i];
+    NRecursedType::EEnum recursedType;
+    unsigned pos = 0;
+    
+    if (name.Len() < kSomeCludePostStringMinSize)
+    {
+      errorMessage = "Too short switch";
+      break;
+    }
+    
+    if (::MyCharLower_Ascii(name[pos]) == kRecursedIDChar)
+    {
+      pos++;
+      wchar_t c = name[pos];
+      int index = -1;
+      if (c <= 0x7F)
+        index = FindCharPosInString(kRecursedPostCharSet, (char)c);
+      recursedType = GetRecursedTypeFromIndex(index);
+      if (index >= 0)
+        pos++;
+    }
+    else
+      recursedType = commonRecursedType;
+    
+    if (name.Len() < pos + kSomeCludeAfterRecursedPostStringMinSize)
+    {
+      errorMessage = "Too short switch";
+      break;
+    }
+    
+    const UString tail = name.Ptr(pos + 1);
+    
+    if (name[pos] == kImmediateNameID)
+      AddNameToCensor(censor, tail, include, recursedType, wildcardMatching);
+    else if (name[pos] == kFileListID)
+      AddToCensorFromListFile(NULL, censor, tail, include, recursedType, wildcardMatching, codePage);
+    #ifdef _WIN32
+    else if (name[pos] == kMapNameID)
+    {
+      errorMessage = ParseMapWithPaths(censor, tail, include, recursedType, wildcardMatching);
+      if (errorMessage)
+        break;
+    }
+    #endif
+    else
+    {
+      errorMessage = "Incorrect wildcard type marker";
+      break;
+    }
+  }
+  if (i != strings.Size())
+    throw CArcCmdLineException(errorMessage, strings[i]);
+}
+
+/*
+static NUpdateArchive::NPairAction::EEnum GetUpdatePairActionType(int i)
+{
+  switch (i)
+  {
+    case NUpdateArchive::NPairAction::kIgnore: return NUpdateArchive::NPairAction::kIgnore;
+    case NUpdateArchive::NPairAction::kCopy: return NUpdateArchive::NPairAction::kCopy;
+    case NUpdateArchive::NPairAction::kCompress: return NUpdateArchive::NPairAction::kCompress;
+    case NUpdateArchive::NPairAction::kCompressAsAnti: return NUpdateArchive::NPairAction::kCompressAsAnti;
+  }
+  throw 98111603;
+}
+*/
+
+static const char * const kUpdatePairStateIDSet = "pqrxyzw";
+static const int kUpdatePairStateNotSupportedActions[] = {2, 2, 1, -1, -1, -1, -1};
+
+static const unsigned kNumUpdatePairActions = 4;
+static const char * const kUpdateIgnoreItselfPostStringID = "-";
+static const wchar_t kUpdateNewArchivePostCharID = '!';
+
+
+static bool ParseUpdateCommandString2(const UString &command,
+    NUpdateArchive::CActionSet &actionSet, UString &postString)
+{
+  for (unsigned i = 0; i < command.Len();)
+  {
+    wchar_t c = MyCharLower_Ascii(command[i]);
+    int statePos = FindCharPosInString(kUpdatePairStateIDSet, (char)c);
+    if (c > 0x7F || statePos < 0)
+    {
+      postString = command.Ptr(i);
+      return true;
+    }
+    i++;
+    if (i >= command.Len())
+      return false;
+    c = command[i];
+    if (c < '0' || c >= '0' + kNumUpdatePairActions)
+      return false;
+    unsigned actionPos = c - '0';
+    actionSet.StateActions[(unsigned)statePos] = (NUpdateArchive::NPairAction::EEnum)(actionPos);
+    if (kUpdatePairStateNotSupportedActions[(unsigned)statePos] == (int)actionPos)
+      return false;
+    i++;
+  }
+  postString.Empty();
+  return true;
+}
+
+static void ParseUpdateCommandString(CUpdateOptions &options,
+    const UStringVector &updatePostStrings,
+    const NUpdateArchive::CActionSet &defaultActionSet)
+{
+  const char *errorMessage = "incorrect update switch command";
+  unsigned i;
+  for (i = 0; i < updatePostStrings.Size(); i++)
+  {
+    const UString &updateString = updatePostStrings[i];
+    if (updateString.IsEqualTo(kUpdateIgnoreItselfPostStringID))
+    {
+      if (options.UpdateArchiveItself)
+      {
+        options.UpdateArchiveItself = false;
+        options.Commands.Delete(0);
+      }
+    }
+    else
+    {
+      NUpdateArchive::CActionSet actionSet = defaultActionSet;
+
+      UString postString;
+      if (!ParseUpdateCommandString2(updateString, actionSet, postString))
+        break;
+      if (postString.IsEmpty())
+      {
+        if (options.UpdateArchiveItself)
+          options.Commands[0].ActionSet = actionSet;
+      }
+      else
+      {
+        if (postString[0] != kUpdateNewArchivePostCharID)
+          break;
+        CUpdateArchiveCommand uc;
+        UString archivePath = postString.Ptr(1);
+        if (archivePath.IsEmpty())
+          break;
+        uc.UserArchivePath = archivePath;
+        uc.ActionSet = actionSet;
+        options.Commands.Add(uc);
+      }
+    }
+  }
+  if (i != updatePostStrings.Size())
+    throw CArcCmdLineException(errorMessage, updatePostStrings[i]);
+}
+
+bool ParseComplexSize(const wchar_t *s, UInt64 &result);
+
+static void SetAddCommandOptions(
+    NCommandType::EEnum commandType,
+    const CParser &parser,
+    CUpdateOptions &options)
+{
+  NUpdateArchive::CActionSet defaultActionSet;
+  switch (commandType)
+  {
+    case NCommandType::kAdd:
+      defaultActionSet = NUpdateArchive::k_ActionSet_Add;
+      break;
+    case NCommandType::kDelete:
+      defaultActionSet = NUpdateArchive::k_ActionSet_Delete;
+      break;
+    default:
+      defaultActionSet = NUpdateArchive::k_ActionSet_Update;
+  }
+  
+  options.UpdateArchiveItself = true;
+  
+  options.Commands.Clear();
+  CUpdateArchiveCommand updateMainCommand;
+  updateMainCommand.ActionSet = defaultActionSet;
+  options.Commands.Add(updateMainCommand);
+  if (parser[NKey::kUpdate].ThereIs)
+    ParseUpdateCommandString(options, parser[NKey::kUpdate].PostStrings,
+        defaultActionSet);
+  if (parser[NKey::kWorkingDir].ThereIs)
+  {
+    const UString &postString = parser[NKey::kWorkingDir].PostStrings[0];
+    if (postString.IsEmpty())
+      NDir::MyGetTempPath(options.WorkingDir);
+    else
+      options.WorkingDir = us2fs(postString);
+  }
+  options.SfxMode = parser[NKey::kSfx].ThereIs;
+  if (options.SfxMode)
+    options.SfxModule = us2fs(parser[NKey::kSfx].PostStrings[0]);
+
+  if (parser[NKey::kVolume].ThereIs)
+  {
+    const UStringVector &sv = parser[NKey::kVolume].PostStrings;
+    FOR_VECTOR (i, sv)
+    {
+      UInt64 size;
+      if (!ParseComplexSize(sv[i], size) || size == 0)
+        throw CArcCmdLineException("Incorrect volume size:", sv[i]);
+      options.VolumesSizes.Add(size);
+    }
+  }
+}
+
+static void SetMethodOptions(const CParser &parser, CObjectVector<CProperty> &properties)
+{
+  if (parser[NKey::kProperty].ThereIs)
+  {
+    FOR_VECTOR (i, parser[NKey::kProperty].PostStrings)
+    {
+      CProperty prop;
+      prop.Name = parser[NKey::kProperty].PostStrings[i];
+      int index = prop.Name.Find(L'=');
+      if (index >= 0)
+      {
+        prop.Value = prop.Name.Ptr(index + 1);
+        prop.Name.DeleteFrom(index);
+      }
+      properties.Add(prop);
+    }
+  }
+}
+
+
+static inline void SetStreamMode(const CSwitchResult &sw, unsigned &res)
+{
+  if (sw.ThereIs)
+    res = sw.PostCharIndex;
+}
+
+
+void CArcCmdLineParser::Parse1(const UStringVector &commandStrings,
+    CArcCmdLineOptions &options)
+{
+  if (!parser.ParseStrings(kSwitchForms, ARRAY_SIZE(kSwitchForms), commandStrings))
+    throw CArcCmdLineException(parser.ErrorMessage, parser.ErrorLine);
+
+  options.IsInTerminal = MY_IS_TERMINAL(stdin);
+  options.IsStdOutTerminal = MY_IS_TERMINAL(stdout);
+  options.IsStdErrTerminal = MY_IS_TERMINAL(stderr);
+
+  options.HelpMode = parser[NKey::kHelp1].ThereIs || parser[NKey::kHelp2].ThereIs  || parser[NKey::kHelp3].ThereIs;
+
+  options.StdInMode = parser[NKey::kStdIn].ThereIs;
+  options.StdOutMode = parser[NKey::kStdOut].ThereIs;
+  options.EnableHeaders = !parser[NKey::kDisableHeaders].ThereIs;
+  options.TechMode = parser[NKey::kTechMode].ThereIs;
+  options.ShowTime = parser[NKey::kShowTime].ThereIs;
+
+  if (parser[NKey::kDisablePercents].ThereIs
+      || options.StdOutMode
+      || !options.IsStdOutTerminal)
+    options.Number_for_Percents = k_OutStream_disabled;
+
+  if (options.StdOutMode)
+    options.Number_for_Out = k_OutStream_disabled;
+
+  SetStreamMode(parser[NKey::kOutStream], options.Number_for_Out);
+  SetStreamMode(parser[NKey::kErrStream], options.Number_for_Errors);
+  SetStreamMode(parser[NKey::kPercentStream], options.Number_for_Percents);
+
+  if (parser[NKey::kLogLevel].ThereIs)
+  {
+    const UString &s = parser[NKey::kLogLevel].PostStrings[0];
+    if (s.IsEmpty())
+      options.LogLevel = 1;
+    else
+    {
+      UInt32 v;
+      if (!StringToUInt32(s, v))
+        throw CArcCmdLineException("Unsupported switch postfix -bb", s);
+      options.LogLevel = (unsigned)v;
+    }
+  }
+
+  if (parser[NKey::kCaseSensitive].ThereIs)
+  {
+    g_CaseSensitive = !parser[NKey::kCaseSensitive].WithMinus;
+    options.CaseSensitiveChange = true;
+    options.CaseSensitive = g_CaseSensitive;
+  }
+
+
+  #if defined(_WIN32) && !defined(UNDER_CE)
+  NSecurity::EnablePrivilege_SymLink();
+  #endif
+  
+  // options.LargePages = false;
+
+  if (parser[NKey::kLargePages].ThereIs)
+  {
+    unsigned slp = 0;
+    const UString &s = parser[NKey::kLargePages].PostStrings[0];
+    if (s.IsEmpty())
+      slp = 1;
+    else if (s != L"-")
+    {
+      if (!StringToUInt32(s, slp))
+        throw CArcCmdLineException("Unsupported switch postfix for -slp", s);
+    }
+    
+    #ifdef _7ZIP_LARGE_PAGES
+    if (slp >
+          #ifndef UNDER_CE
+            (unsigned)NSecurity::Get_LargePages_RiskLevel()
+          #else
+            0
+          #endif
+        )
+    {
+      SetLargePageSize();
+      // note: this process also can inherit that Privilege from parent process
+      g_LargePagesMode =
+      #if defined(_WIN32) && !defined(UNDER_CE)
+        NSecurity::EnablePrivilege_LockMemory();
+      #else
+        true;
+      #endif
+    }
+    #endif
+  }
+
+
+  #ifndef UNDER_CE
+
+  if (parser[NKey::kAffinity].ThereIs)
+  {
+    const UString &s = parser[NKey::kAffinity].PostStrings[0];
+    if (!s.IsEmpty())
+    {
+      UInt32 v = 0;
+      AString a;
+      a.SetFromWStr_if_Ascii(s);
+      if (!a.IsEmpty())
+      {
+        const char *end;
+        v = ConvertHexStringToUInt32(a, &end);
+        if (*end != 0)
+          a.Empty();
+      }
+      if (a.IsEmpty())
+        throw CArcCmdLineException("Unsupported switch postfix -stm", s);
+      
+      #ifdef _WIN32
+      SetProcessAffinityMask(GetCurrentProcess(), v);
+      #endif
+    }
+  }
+
+  #endif
+}
+
+struct CCodePagePair
+{
+  const char *Name;
+  Int32 CodePage;
+};
+
+static const unsigned kNumByteOnlyCodePages = 3;
+
+static const CCodePagePair g_CodePagePairs[] =
+{
+  { "utf-8", CP_UTF8 },
+  { "win", CP_ACP },
+  { "dos", CP_OEMCP },
+  { "utf-16le", MY__CP_UTF16 },
+  { "utf-16be", MY__CP_UTF16BE }
+};
+
+static Int32 FindCharset(const NCommandLineParser::CParser &parser, unsigned keyIndex,
+    bool byteOnlyCodePages, Int32 defaultVal)
+{
+  if (!parser[keyIndex].ThereIs)
+    return defaultVal;
+
+  UString name (parser[keyIndex].PostStrings.Back());
+  UInt32 v;
+  if (StringToUInt32(name, v))
+    if (v < ((UInt32)1 << 16))
+      return (Int32)v;
+  name.MakeLower_Ascii();
+  unsigned num = byteOnlyCodePages ? kNumByteOnlyCodePages : ARRAY_SIZE(g_CodePagePairs);
+  for (unsigned i = 0;; i++)
+  {
+    if (i == num) // to disable warnings from different compilers
+      throw CArcCmdLineException("Unsupported charset:", name);
+    const CCodePagePair &pair = g_CodePagePairs[i];
+    if (name.IsEqualTo(pair.Name))
+      return pair.CodePage;
+  }
+}
+
+
+static void SetBoolPair(NCommandLineParser::CParser &parser, unsigned switchID, CBoolPair &bp)
+{
+  bp.Def = parser[switchID].ThereIs;
+  if (bp.Def)
+    bp.Val = !parser[switchID].WithMinus;
+}
+
+void CArcCmdLineParser::Parse2(CArcCmdLineOptions &options)
+{
+  const UStringVector &nonSwitchStrings = parser.NonSwitchStrings;
+  const unsigned numNonSwitchStrings = nonSwitchStrings.Size();
+  if (numNonSwitchStrings < kMinNonSwitchWords)
+    throw CArcCmdLineException("The command must be specified");
+
+  if (!ParseArchiveCommand(nonSwitchStrings[kCommandIndex], options.Command))
+    throw CArcCmdLineException("Unsupported command:", nonSwitchStrings[kCommandIndex]);
+
+  if (parser[NKey::kHash].ThereIs)
+    options.HashMethods = parser[NKey::kHash].PostStrings;
+  
+  if (parser[NKey::kElimDup].ThereIs)
+  {
+    options.ExtractOptions.ElimDup.Def = true;
+    options.ExtractOptions.ElimDup.Val = !parser[NKey::kElimDup].WithMinus;
+  }
+  
+  NWildcard::ECensorPathMode censorPathMode = NWildcard::k_RelatPath;
+  bool fullPathMode = parser[NKey::kFullPathMode].ThereIs;
+  if (fullPathMode)
+  {
+    censorPathMode = NWildcard::k_AbsPath;
+    const UString &s = parser[NKey::kFullPathMode].PostStrings[0];
+    if (!s.IsEmpty())
+    {
+      if (s == L"2")
+        censorPathMode = NWildcard::k_FullPath;
+      else
+        throw CArcCmdLineException("Unsupported -spf:", s);
+    }
+  }
+
+  if (parser[NKey::kNameTrailReplace].ThereIs)
+    g_PathTrailReplaceMode = !parser[NKey::kNameTrailReplace].WithMinus;
+
+  NRecursedType::EEnum recursedType;
+  if (parser[NKey::kRecursed].ThereIs)
+    recursedType = GetRecursedTypeFromIndex(parser[NKey::kRecursed].PostCharIndex);
+  else
+    recursedType = NRecursedType::kNonRecursed;
+
+  bool wildcardMatching = true;
+  if (parser[NKey::kDisableWildcardParsing].ThereIs)
+    wildcardMatching = false;
+
+  g_CodePage = FindCharset(parser, NKey::kConsoleCharSet, true, -1);
+  Int32 codePage = FindCharset(parser, NKey::kListfileCharSet, false, CP_UTF8);
+
+  bool thereAreSwitchIncludes = false;
+  
+  if (parser[NKey::kInclude].ThereIs)
+  {
+    thereAreSwitchIncludes = true;
+    AddSwitchWildcardsToCensor(options.Censor,
+        parser[NKey::kInclude].PostStrings, true, recursedType, wildcardMatching, codePage);
+  }
+
+  if (parser[NKey::kExclude].ThereIs)
+    AddSwitchWildcardsToCensor(options.Censor,
+        parser[NKey::kExclude].PostStrings, false, recursedType, wildcardMatching, codePage);
+ 
+  unsigned curCommandIndex = kCommandIndex + 1;
+  bool thereIsArchiveName = !parser[NKey::kNoArName].ThereIs &&
+      options.Command.CommandType != NCommandType::kBenchmark &&
+      options.Command.CommandType != NCommandType::kInfo &&
+      options.Command.CommandType != NCommandType::kHash;
+
+  bool isExtractGroupCommand = options.Command.IsFromExtractGroup();
+  bool isExtractOrList = isExtractGroupCommand || options.Command.CommandType == NCommandType::kList;
+  bool isRename = options.Command.CommandType == NCommandType::kRename;
+
+  if ((isExtractOrList || isRename) && options.StdInMode)
+    thereIsArchiveName = false;
+
+  if (parser[NKey::kArcNameMode].ThereIs)
+    options.UpdateOptions.ArcNameMode = ParseArcNameMode(parser[NKey::kArcNameMode].PostCharIndex);
+
+  if (thereIsArchiveName)
+  {
+    if (curCommandIndex >= numNonSwitchStrings)
+      throw CArcCmdLineException("Cannot find archive name");
+    options.ArchiveName = nonSwitchStrings[curCommandIndex++];
+    if (options.ArchiveName.IsEmpty())
+      throw CArcCmdLineException("Archive name cannot by empty");
+    #ifdef _WIN32
+    // options.ArchiveName.Replace(L'/', WCHAR_PATH_SEPARATOR);
+    #endif
+  }
+
+  AddToCensorFromNonSwitchesStrings(isRename ? &options.UpdateOptions.RenamePairs : NULL,
+      curCommandIndex, options.Censor,
+      nonSwitchStrings, parser.StopSwitchIndex,
+      recursedType, wildcardMatching,
+      thereAreSwitchIncludes, codePage);
+
+  options.YesToAll = parser[NKey::kYes].ThereIs;
+
+
+  #ifndef _NO_CRYPTO
+  options.PasswordEnabled = parser[NKey::kPassword].ThereIs;
+  if (options.PasswordEnabled)
+    options.Password = parser[NKey::kPassword].PostStrings[0];
+  #endif
+
+  options.ShowDialog = parser[NKey::kShowDialog].ThereIs;
+
+  if (parser[NKey::kArchiveType].ThereIs)
+    options.ArcType = parser[NKey::kArchiveType].PostStrings[0];
+
+  options.ExcludedArcTypes = parser[NKey::kExcludedArcType].PostStrings;
+
+  SetMethodOptions(parser, options.Properties);
+
+  if (parser[NKey::kNtSecurity].ThereIs) options.NtSecurity.SetTrueTrue();
+
+  SetBoolPair(parser, NKey::kAltStreams, options.AltStreams);
+  SetBoolPair(parser, NKey::kHardLinks, options.HardLinks);
+  SetBoolPair(parser, NKey::kSymLinks, options.SymLinks);
+
+  if (isExtractOrList)
+  {
+    CExtractOptionsBase &eo = options.ExtractOptions;
+
+    {
+      CExtractNtOptions &nt = eo.NtOptions;
+      nt.NtSecurity = options.NtSecurity;
+
+      nt.AltStreams = options.AltStreams;
+      if (!options.AltStreams.Def)
+        nt.AltStreams.Val = true;
+
+      nt.HardLinks = options.HardLinks;
+      if (!options.HardLinks.Def)
+        nt.HardLinks.Val = true;
+
+      nt.SymLinks = options.SymLinks;
+      if (!options.SymLinks.Def)
+        nt.SymLinks.Val = true;
+
+      nt.ReplaceColonForAltStream = parser[NKey::kReplaceColonForAltStream].ThereIs;
+      nt.WriteToAltStreamIfColon = parser[NKey::kWriteToAltStreamIfColon].ThereIs;
+    }
+      
+    options.Censor.AddPathsToCensor(NWildcard::k_AbsPath);
+    options.Censor.ExtendExclude();
+
+    // are there paths that look as non-relative (!Prefix.IsEmpty())
+    if (!options.Censor.AllAreRelative())
+      throw CArcCmdLineException("Cannot use absolute pathnames for this command");
+
+    NWildcard::CCensor &arcCensor = options.arcCensor;
+
+    if (parser[NKey::kArInclude].ThereIs)
+      AddSwitchWildcardsToCensor(arcCensor, parser[NKey::kArInclude].PostStrings, true, NRecursedType::kNonRecursed, wildcardMatching, codePage);
+    if (parser[NKey::kArExclude].ThereIs)
+      AddSwitchWildcardsToCensor(arcCensor, parser[NKey::kArExclude].PostStrings, false, NRecursedType::kNonRecursed, wildcardMatching, codePage);
+
+    if (thereIsArchiveName)
+      AddNameToCensor(arcCensor, options.ArchiveName, true, NRecursedType::kNonRecursed, wildcardMatching);
+
+    arcCensor.AddPathsToCensor(NWildcard::k_RelatPath);
+
+    #ifdef _WIN32
+    ConvertToLongNames(arcCensor);
+    #endif
+
+    arcCensor.ExtendExclude();
+
+    if (options.StdInMode)
+      options.ArcName_for_StdInMode = parser[NKey::kStdIn].PostStrings.Front();
+    
+    if (isExtractGroupCommand)
+    {
+      if (options.StdOutMode)
+      {
+        if (
+                  options.Number_for_Percents == k_OutStream_stdout
+            // || options.Number_for_Out      == k_OutStream_stdout
+            // || options.Number_for_Errors   == k_OutStream_stdout
+            ||
+            (
+              (options.IsStdOutTerminal && options.IsStdErrTerminal)
+              &&
+              (
+                      options.Number_for_Percents != k_OutStream_disabled
+                // || options.Number_for_Out      != k_OutStream_disabled
+                // || options.Number_for_Errors   != k_OutStream_disabled
+              )
+            )
+           )
+          throw CArcCmdLineException(kSameTerminalError);
+      }
+      
+      if (parser[NKey::kOutputDir].ThereIs)
+      {
+        eo.OutputDir = us2fs(parser[NKey::kOutputDir].PostStrings[0]);
+        NFile::NName::NormalizeDirPathPrefix(eo.OutputDir);
+      }
+
+      eo.OverwriteMode = NExtract::NOverwriteMode::kAsk;
+      if (parser[NKey::kOverwrite].ThereIs)
+      {
+        eo.OverwriteMode = k_OverwriteModes[(unsigned)parser[NKey::kOverwrite].PostCharIndex];
+        eo.OverwriteMode_Force = true;
+      }
+      else if (options.YesToAll)
+      {
+        eo.OverwriteMode = NExtract::NOverwriteMode::kOverwrite;
+        eo.OverwriteMode_Force = true;
+      }
+    }
+
+    eo.PathMode = options.Command.GetPathMode();
+    if (censorPathMode == NWildcard::k_AbsPath)
+    {
+      eo.PathMode = NExtract::NPathMode::kAbsPaths;
+      eo.PathMode_Force = true;
+    }
+    else if (censorPathMode == NWildcard::k_FullPath)
+    {
+      eo.PathMode = NExtract::NPathMode::kFullPaths;
+      eo.PathMode_Force = true;
+    }
+  }
+  else if (options.Command.IsFromUpdateGroup())
+  {
+    if (parser[NKey::kArInclude].ThereIs)
+      throw CArcCmdLineException("-ai switch is not supported for this command");
+
+    CUpdateOptions &updateOptions = options.UpdateOptions;
+
+    SetAddCommandOptions(options.Command.CommandType, parser, updateOptions);
+    
+    updateOptions.MethodMode.Properties = options.Properties;
+
+    if (parser[NKey::kShareForWrite].ThereIs)
+      updateOptions.OpenShareForWrite = true;
+    if (parser[NKey::kStopAfterOpenError].ThereIs)
+      updateOptions.StopAfterOpenError = true;
+
+    updateOptions.PathMode = censorPathMode;
+
+    updateOptions.AltStreams = options.AltStreams;
+    updateOptions.NtSecurity = options.NtSecurity;
+    updateOptions.HardLinks = options.HardLinks;
+    updateOptions.SymLinks = options.SymLinks;
+
+    updateOptions.EMailMode = parser[NKey::kEmail].ThereIs;
+    if (updateOptions.EMailMode)
+    {
+      updateOptions.EMailAddress = parser[NKey::kEmail].PostStrings.Front();
+      if (updateOptions.EMailAddress.Len() > 0)
+        if (updateOptions.EMailAddress[0] == L'.')
+        {
+          updateOptions.EMailRemoveAfter = true;
+          updateOptions.EMailAddress.Delete(0);
+        }
+    }
+
+    updateOptions.StdOutMode = options.StdOutMode;
+    updateOptions.StdInMode = options.StdInMode;
+
+    updateOptions.DeleteAfterCompressing = parser[NKey::kDeleteAfterCompressing].ThereIs;
+    updateOptions.SetArcMTime = parser[NKey::kSetArcMTime].ThereIs;
+
+    if (updateOptions.StdOutMode && updateOptions.EMailMode)
+      throw CArcCmdLineException("stdout mode and email mode cannot be combined");
+    
+    if (updateOptions.StdOutMode)
+    {
+      if (options.IsStdOutTerminal)
+        throw CArcCmdLineException(kTerminalOutError);
+      
+      if (options.Number_for_Percents == k_OutStream_stdout
+          || options.Number_for_Out == k_OutStream_stdout
+          || options.Number_for_Errors == k_OutStream_stdout)
+        throw CArcCmdLineException(kSameTerminalError);
+    }
+    
+    if (updateOptions.StdInMode)
+      updateOptions.StdInFileName = parser[NKey::kStdIn].PostStrings.Front();
+
+    if (options.Command.CommandType == NCommandType::kRename)
+      if (updateOptions.Commands.Size() != 1)
+        throw CArcCmdLineException("Only one archive can be created with rename command");
+  }
+  else if (options.Command.CommandType == NCommandType::kBenchmark)
+  {
+    options.NumIterations = 1;
+    if (curCommandIndex < numNonSwitchStrings)
+    {
+      if (!StringToUInt32(nonSwitchStrings[curCommandIndex], options.NumIterations))
+        throw CArcCmdLineException("Incorrect Number of benmchmark iterations", nonSwitchStrings[curCommandIndex]);
+      curCommandIndex++;
+    }
+  }
+  else if (options.Command.CommandType == NCommandType::kHash)
+  {
+    options.Censor.AddPathsToCensor(censorPathMode);
+    options.Censor.ExtendExclude();
+
+    CHashOptions &hashOptions = options.HashOptions;
+    hashOptions.PathMode = censorPathMode;
+    hashOptions.Methods = options.HashMethods;
+    if (parser[NKey::kShareForWrite].ThereIs)
+      hashOptions.OpenShareForWrite = true;
+    hashOptions.StdInMode = options.StdInMode;
+    hashOptions.AltStreamsMode = options.AltStreams.Val;
+  }
+  else if (options.Command.CommandType == NCommandType::kInfo)
+  {
+  }
+  else
+    throw 20150919;
+}
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/Common/ArchiveCommandLine.h b/other-licenses/7zstub/src/CPP/7zip/UI/Common/ArchiveCommandLine.h
new file mode 100644
index 0000000000..bba3c98aa6
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/Common/ArchiveCommandLine.h
@@ -0,0 +1,136 @@
+// ArchiveCommandLine.h
+
+#ifndef __ARCHIVE_COMMAND_LINE_H
+#define __ARCHIVE_COMMAND_LINE_H
+
+#include "../../../Common/CommandLineParser.h"
+#include "../../../Common/Wildcard.h"
+
+#include "EnumDirItems.h"
+
+#include "Extract.h"
+#include "HashCalc.h"
+#include "Update.h"
+
+typedef CMessagePathException CArcCmdLineException;
+
+namespace NCommandType { enum EEnum
+{
+  kAdd = 0,
+  kUpdate,
+  kDelete,
+  kTest,
+  kExtract,
+  kExtractFull,
+  kList,
+  kBenchmark,
+  kInfo,
+  kHash,
+  kRename
+};}
+
+struct CArcCommand
+{
+  NCommandType::EEnum CommandType;
+
+  bool IsFromExtractGroup() const;
+  bool IsFromUpdateGroup() const;
+  bool IsTestCommand() const { return CommandType == NCommandType::kTest; }
+  NExtract::NPathMode::EEnum GetPathMode() const;
+};
+
+enum
+{
+  k_OutStream_disabled = 0,
+  k_OutStream_stdout = 1,
+  k_OutStream_stderr = 2
+};
+
+struct CArcCmdLineOptions
+{
+  bool HelpMode;
+
+  // bool LargePages;
+  bool CaseSensitiveChange;
+  bool CaseSensitive;
+
+  bool IsInTerminal;
+  bool IsStdOutTerminal;
+  bool IsStdErrTerminal;
+  bool StdInMode;
+  bool StdOutMode;
+  bool EnableHeaders;
+
+  bool YesToAll;
+  bool ShowDialog;
+  NWildcard::CCensor Censor;
+
+  CArcCommand Command;
+  UString ArchiveName;
+
+  #ifndef _NO_CRYPTO
+  bool PasswordEnabled;
+  UString Password;
+  #endif
+
+  bool TechMode;
+  bool ShowTime;
+  
+  UStringVector HashMethods;
+
+  bool AppendName;
+  // UStringVector ArchivePathsSorted;
+  // UStringVector ArchivePathsFullSorted;
+  NWildcard::CCensor arcCensor;
+  UString ArcName_for_StdInMode;
+
+  CObjectVector<CProperty> Properties;
+
+  CExtractOptionsBase ExtractOptions;
+
+  CBoolPair NtSecurity;
+  CBoolPair AltStreams;
+  CBoolPair HardLinks;
+  CBoolPair SymLinks;
+
+  CUpdateOptions UpdateOptions;
+  CHashOptions HashOptions;
+  UString ArcType;
+  UStringVector ExcludedArcTypes;
+  
+  unsigned Number_for_Out;
+  unsigned Number_for_Errors;
+  unsigned Number_for_Percents;
+  unsigned LogLevel;
+
+  // bool IsOutAllowed() const { return Number_for_Out != k_OutStream_disabled; }
+
+  // Benchmark
+  UInt32 NumIterations;
+
+  CArcCmdLineOptions():
+      // LargePages(false),
+      CaseSensitiveChange(false),
+      CaseSensitive(false),
+
+      StdInMode(false),
+      StdOutMode(false),
+
+      Number_for_Out(k_OutStream_stdout),
+      Number_for_Errors(k_OutStream_stderr),
+      Number_for_Percents(k_OutStream_stdout),
+
+      LogLevel(0)
+  {
+  };
+};
+
+class CArcCmdLineParser
+{
+  NCommandLineParser::CParser parser;
+public:
+  void Parse1(const UStringVector &commandStrings, CArcCmdLineOptions &options);
+  void Parse2(CArcCmdLineOptions &options);
+};
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/Common/ArchiveExtractCallback.cpp b/other-licenses/7zstub/src/CPP/7zip/UI/Common/ArchiveExtractCallback.cpp
new file mode 100644
index 0000000000..1119d1b43e
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/Common/ArchiveExtractCallback.cpp
@@ -0,0 +1,1691 @@
+// ArchiveExtractCallback.cpp
+
+#include "StdAfx.h"
+
+#undef sprintf
+#undef printf
+
+// #include <stdio.h>
+// #include "../../../../C/CpuTicks.h"
+
+#include "../../../../C/Alloc.h"
+#include "../../../../C/CpuArch.h"
+
+
+#include "../../../Common/ComTry.h"
+#include "../../../Common/IntToString.h"
+#include "../../../Common/StringConvert.h"
+#include "../../../Common/Wildcard.h"
+
+#include "../../../Windows/ErrorMsg.h"
+#include "../../../Windows/FileDir.h"
+#include "../../../Windows/FileFind.h"
+#include "../../../Windows/FileName.h"
+#include "../../../Windows/PropVariant.h"
+#include "../../../Windows/PropVariantConv.h"
+
+#if defined(_WIN32) && !defined(UNDER_CE)  && !defined(_SFX)
+#define _USE_SECURITY_CODE
+#include "../../../Windows/SecurityUtils.h"
+#endif
+
+#include "../../Common/FilePathAutoRename.h"
+// #include "../../Common/StreamUtils.h"
+
+#include "../Common/ExtractingFilePath.h"
+#include "../Common/PropIDUtils.h"
+
+#include "ArchiveExtractCallback.h"
+
+using namespace NWindows;
+using namespace NFile;
+using namespace NDir;
+
+static const char * const kCantAutoRename = "Can not create file with auto name";
+static const char * const kCantRenameFile = "Can not rename existing file";
+static const char * const kCantDeleteOutputFile = "Can not delete output file";
+static const char * const kCantDeleteOutputDir = "Can not delete output folder";
+static const char * const kCantCreateHardLink = "Can not create hard link";
+static const char * const kCantCreateSymLink = "Can not create symbolic link";
+static const char * const kCantOpenOutFile = "Can not open output file";
+static const char * const kCantSetFileLen = "Can not set length for output file";
+
+
+#ifndef _SFX
+
+STDMETHODIMP COutStreamWithHash::Write(const void *data, UInt32 size, UInt32 *processedSize)
+{
+  HRESULT result = S_OK;
+  if (_stream)
+    result = _stream->Write(data, size, &size);
+  if (_calculate)
+    _hash->Update(data, size);
+  _size += size;
+  if (processedSize)
+    *processedSize = size;
+  return result;
+}
+
+#endif
+
+#ifdef _USE_SECURITY_CODE
+bool InitLocalPrivileges()
+{
+  NSecurity::CAccessToken token;
+  if (!token.OpenProcessToken(GetCurrentProcess(),
+      TOKEN_QUERY | TOKEN_ADJUST_PRIVILEGES))
+    return false;
+
+  TOKEN_PRIVILEGES tp;
+ 
+  tp.PrivilegeCount = 1;
+  tp.Privileges[0].Attributes = SE_PRIVILEGE_ENABLED;
+  
+  if  (!::LookupPrivilegeValue(NULL, SE_SECURITY_NAME, &tp.Privileges[0].Luid))
+    return false;
+  if (!token.AdjustPrivileges(&tp))
+    return false;
+  return (GetLastError() == ERROR_SUCCESS);
+}
+#endif
+
+#ifdef SUPPORT_LINKS
+
+int CHardLinkNode::Compare(const CHardLinkNode &a) const
+{
+  if (StreamId < a.StreamId) return -1;
+  if (StreamId > a.StreamId) return 1;
+  return MyCompare(INode, a.INode);
+}
+
+static HRESULT Archive_Get_HardLinkNode(IInArchive *archive, UInt32 index, CHardLinkNode &h, bool &defined)
+{
+  h.INode = 0;
+  h.StreamId = (UInt64)(Int64)-1;
+  defined = false;
+  {
+    NCOM::CPropVariant prop;
+    RINOK(archive->GetProperty(index, kpidINode, &prop));
+    if (!ConvertPropVariantToUInt64(prop, h.INode))
+      return S_OK;
+  }
+  {
+    NCOM::CPropVariant prop;
+    RINOK(archive->GetProperty(index, kpidStreamId, &prop));
+    ConvertPropVariantToUInt64(prop, h.StreamId);
+  }
+  defined = true;
+  return S_OK;
+}
+
+
+HRESULT CArchiveExtractCallback::PrepareHardLinks(const CRecordVector<UInt32> *realIndices)
+{
+  _hardLinks.Clear();
+
+  if (!_arc->Ask_INode)
+    return S_OK;
+  
+  IInArchive *archive = _arc->Archive;
+  CRecordVector<CHardLinkNode> &hardIDs = _hardLinks.IDs;
+
+  {
+    UInt32 numItems;
+    if (realIndices)
+      numItems = realIndices->Size();
+    else
+    {
+      RINOK(archive->GetNumberOfItems(&numItems));
+    }
+
+    for (UInt32 i = 0; i < numItems; i++)
+    {
+      CHardLinkNode h;
+      bool defined;
+      UInt32 realIndex = realIndices ? (*realIndices)[i] : i;
+
+      RINOK(Archive_Get_HardLinkNode(archive, realIndex, h, defined));
+      if (defined)
+      {
+        bool isAltStream = false;
+        RINOK(Archive_IsItem_AltStream(archive, realIndex, isAltStream));
+        if (!isAltStream)
+          hardIDs.Add(h);
+      }
+    }
+  }
+  
+  hardIDs.Sort2();
+  
+  {
+    // wee keep only items that have 2 or more items
+    unsigned k = 0;
+    unsigned numSame = 1;
+    for (unsigned i = 1; i < hardIDs.Size(); i++)
+    {
+      if (hardIDs[i].Compare(hardIDs[i - 1]) != 0)
+        numSame = 1;
+      else if (++numSame == 2)
+      {
+        if (i - 1 != k)
+          hardIDs[k] = hardIDs[i - 1];
+        k++;
+      }
+    }
+    hardIDs.DeleteFrom(k);
+  }
+  
+  _hardLinks.PrepareLinks();
+  return S_OK;
+}
+
+#endif
+
+CArchiveExtractCallback::CArchiveExtractCallback():
+    _arc(NULL),
+    WriteCTime(true),
+    WriteATime(true),
+    WriteMTime(true),
+    _multiArchives(false)
+{
+  LocalProgressSpec = new CLocalProgress();
+  _localProgress = LocalProgressSpec;
+
+  #ifdef _USE_SECURITY_CODE
+  _saclEnabled = InitLocalPrivileges();
+  #endif
+}
+
+void CArchiveExtractCallback::Init(
+    const CExtractNtOptions &ntOptions,
+    const NWildcard::CCensorNode *wildcardCensor,
+    const CArc *arc,
+    IFolderArchiveExtractCallback *extractCallback2,
+    bool stdOutMode, bool testMode,
+    const FString &directoryPath,
+    const UStringVector &removePathParts, bool removePartsForAltStreams,
+    UInt64 packSize)
+{
+  ClearExtractedDirsInfo();
+  _outFileStream.Release();
+  
+  #ifdef SUPPORT_LINKS
+  _hardLinks.Clear();
+  #endif
+
+  #ifdef SUPPORT_ALT_STREAMS
+  _renamedFiles.Clear();
+  #endif
+
+  _ntOptions = ntOptions;
+  _wildcardCensor = wildcardCensor;
+
+  _stdOutMode = stdOutMode;
+  _testMode = testMode;
+  
+  // _progressTotal = 0;
+  // _progressTotal_Defined = false;
+  
+  _packTotal = packSize;
+  _progressTotal = packSize;
+  _progressTotal_Defined = true;
+
+  _extractCallback2 = extractCallback2;
+  _compressProgress.Release();
+  _extractCallback2.QueryInterface(IID_ICompressProgressInfo, &_compressProgress);
+  _extractCallback2.QueryInterface(IID_IArchiveExtractCallbackMessage, &_callbackMessage);
+  _extractCallback2.QueryInterface(IID_IFolderArchiveExtractCallback2, &_folderArchiveExtractCallback2);
+
+  #ifndef _SFX
+
+  _extractCallback2.QueryInterface(IID_IFolderExtractToStreamCallback, &ExtractToStreamCallback);
+  if (ExtractToStreamCallback)
+  {
+    Int32 useStreams = 0;
+    if (ExtractToStreamCallback->UseExtractToStream(&useStreams) != S_OK)
+      useStreams = 0;
+    if (useStreams == 0)
+      ExtractToStreamCallback.Release();
+  }
+  
+  #endif
+
+  LocalProgressSpec->Init(extractCallback2, true);
+  LocalProgressSpec->SendProgress = false;
+ 
+  _removePathParts = removePathParts;
+  _removePartsForAltStreams = removePartsForAltStreams;
+
+  #ifndef _SFX
+  _baseParentFolder = (UInt32)(Int32)-1;
+  _use_baseParentFolder_mode = false;
+  #endif
+
+  _arc = arc;
+  _dirPathPrefix = directoryPath;
+  _dirPathPrefix_Full = directoryPath;
+  #if defined(_WIN32) && !defined(UNDER_CE)
+  if (!NName::IsAltPathPrefix(_dirPathPrefix))
+  #endif
+  {
+    NName::NormalizeDirPathPrefix(_dirPathPrefix);
+    NDir::MyGetFullPathName(directoryPath, _dirPathPrefix_Full);
+    NName::NormalizeDirPathPrefix(_dirPathPrefix_Full);
+  }
+}
+
+STDMETHODIMP CArchiveExtractCallback::SetTotal(UInt64 size)
+{
+  COM_TRY_BEGIN
+  _progressTotal = size;
+  _progressTotal_Defined = true;
+  if (!_multiArchives && _extractCallback2)
+    return _extractCallback2->SetTotal(size);
+  return S_OK;
+  COM_TRY_END
+}
+
+static void NormalizeVals(UInt64 &v1, UInt64 &v2)
+{
+  const UInt64 kMax = (UInt64)1 << 31;
+  while (v1 > kMax)
+  {
+    v1 >>= 1;
+    v2 >>= 1;
+  }
+}
+
+static UInt64 MyMultDiv64(UInt64 unpCur, UInt64 unpTotal, UInt64 packTotal)
+{
+  NormalizeVals(packTotal, unpTotal);
+  NormalizeVals(unpCur, unpTotal);
+  if (unpTotal == 0)
+    unpTotal = 1;
+  return unpCur * packTotal / unpTotal;
+}
+
+STDMETHODIMP CArchiveExtractCallback::SetCompleted(const UInt64 *completeValue)
+{
+  COM_TRY_BEGIN
+  
+  if (!_extractCallback2)
+    return S_OK;
+
+  UInt64 packCur;
+  if (_multiArchives)
+  {
+    packCur = LocalProgressSpec->InSize;
+    if (completeValue && _progressTotal_Defined)
+      packCur += MyMultDiv64(*completeValue, _progressTotal, _packTotal);
+    completeValue = &packCur;
+  }
+  return _extractCallback2->SetCompleted(completeValue);
+ 
+  COM_TRY_END
+}
+
+STDMETHODIMP CArchiveExtractCallback::SetRatioInfo(const UInt64 *inSize, const UInt64 *outSize)
+{
+  COM_TRY_BEGIN
+  return _localProgress->SetRatioInfo(inSize, outSize);
+  COM_TRY_END
+}
+
+void CArchiveExtractCallback::CreateComplexDirectory(const UStringVector &dirPathParts, FString &fullPath)
+{
+  bool isAbsPath = false;
+  
+  if (!dirPathParts.IsEmpty())
+  {
+    const UString &s = dirPathParts[0];
+    if (s.IsEmpty())
+      isAbsPath = true;
+    #if defined(_WIN32) && !defined(UNDER_CE)
+    else
+    {
+      if (NName::IsDrivePath2(s))
+        isAbsPath = true;
+    }
+    #endif
+  }
+  
+  if (_pathMode == NExtract::NPathMode::kAbsPaths && isAbsPath)
+    fullPath.Empty();
+  else
+    fullPath = _dirPathPrefix;
+
+  FOR_VECTOR (i, dirPathParts)
+  {
+    if (i != 0)
+      fullPath.Add_PathSepar();
+    const UString &s = dirPathParts[i];
+    fullPath += us2fs(s);
+    #if defined(_WIN32) && !defined(UNDER_CE)
+    if (_pathMode == NExtract::NPathMode::kAbsPaths)
+      if (i == 0 && s.Len() == 2 && NName::IsDrivePath2(s))
+        continue;
+    #endif
+    CreateDir(fullPath);
+  }
+}
+
+HRESULT CArchiveExtractCallback::GetTime(UInt32 index, PROPID propID, FILETIME &filetime, bool &filetimeIsDefined)
+{
+  filetimeIsDefined = false;
+  filetime.dwLowDateTime = 0;
+  filetime.dwHighDateTime = 0;
+  NCOM::CPropVariant prop;
+  RINOK(_arc->Archive->GetProperty(index, propID, &prop));
+  if (prop.vt == VT_FILETIME)
+  {
+    filetime = prop.filetime;
+    filetimeIsDefined = (filetime.dwHighDateTime != 0 || filetime.dwLowDateTime != 0);
+  }
+  else if (prop.vt != VT_EMPTY)
+    return E_FAIL;
+  return S_OK;
+}
+
+HRESULT CArchiveExtractCallback::GetUnpackSize()
+{
+  return _arc->GetItemSize(_index, _curSize, _curSizeDefined);
+}
+
+static void AddPathToMessage(UString &s, const FString &path)
+{
+  s += " : ";
+  s += fs2us(path);
+}
+
+HRESULT CArchiveExtractCallback::SendMessageError(const char *message, const FString &path)
+{
+  UString s (message);
+  AddPathToMessage(s, path);
+  return _extractCallback2->MessageError(s);
+}
+
+HRESULT CArchiveExtractCallback::SendMessageError_with_LastError(const char *message, const FString &path)
+{
+  DWORD errorCode = GetLastError();
+  UString s (message);
+  if (errorCode != 0)
+  {
+    s += " : ";
+    s += NError::MyFormatMessage(errorCode);
+  }
+  AddPathToMessage(s, path);
+  return _extractCallback2->MessageError(s);
+}
+
+HRESULT CArchiveExtractCallback::SendMessageError2(const char *message, const FString &path1, const FString &path2)
+{
+  UString s (message);
+  AddPathToMessage(s, path1);
+  AddPathToMessage(s, path2);
+  return _extractCallback2->MessageError(s);
+}
+
+#ifndef _SFX
+
+STDMETHODIMP CGetProp::GetProp(PROPID propID, PROPVARIANT *value)
+{
+  /*
+  if (propID == kpidName)
+  {
+    COM_TRY_BEGIN
+    NCOM::CPropVariant prop = Name;
+    prop.Detach(value);
+    return S_OK;
+    COM_TRY_END
+  }
+  */
+  return Arc->Archive->GetProperty(IndexInArc, propID, value);
+}
+
+#endif
+
+
+#ifdef SUPPORT_LINKS
+
+static UString GetDirPrefixOf(const UString &src)
+{
+  UString s (src);
+  if (!s.IsEmpty())
+  {
+    if (IsPathSepar(s.Back()))
+      s.DeleteBack();
+    int pos = s.ReverseFind_PathSepar();
+    s.DeleteFrom(pos + 1);
+  }
+  return s;
+}
+
+#endif
+
+
+bool IsSafePath(const UString &path)
+{
+  if (NName::IsAbsolutePath(path))
+    return false;
+
+  UStringVector parts;
+  SplitPathToParts(path, parts);
+  unsigned level = 0;
+  
+  FOR_VECTOR (i, parts)
+  {
+    const UString &s = parts[i];
+    if (s.IsEmpty())
+    {
+      if (i == 0)
+        return false;
+      continue;
+    }
+    if (s == L".")
+      continue;
+    if (s == L"..")
+    {
+      if (level == 0)
+        return false;
+      level--;
+    }
+    else
+      level++;
+  }
+  
+  return level > 0;
+}
+
+
+bool CensorNode_CheckPath2(const NWildcard::CCensorNode &node, const CReadArcItem &item, bool &include)
+{
+  bool found = false;
+  
+  if (node.CheckPathVect(item.PathParts, !item.MainIsDir, include))
+  {
+    if (!include)
+      return true;
+    
+    #ifdef SUPPORT_ALT_STREAMS
+    if (!item.IsAltStream)
+      return true;
+    #endif
+    
+    found = true;
+  }
+  
+  #ifdef SUPPORT_ALT_STREAMS
+
+  if (!item.IsAltStream)
+    return false;
+  
+  UStringVector pathParts2 = item.PathParts;
+  if (pathParts2.IsEmpty())
+    pathParts2.AddNew();
+  UString &back = pathParts2.Back();
+  back += ':';
+  back += item.AltStreamName;
+  bool include2;
+  
+  if (node.CheckPathVect(pathParts2,
+      true, // isFile,
+      include2))
+  {
+    include = include2;
+    return true;
+  }
+
+  #endif
+
+  return found;
+}
+
+bool CensorNode_CheckPath(const NWildcard::CCensorNode &node, const CReadArcItem &item)
+{
+  bool include;
+  if (CensorNode_CheckPath2(node, item, include))
+    return include;
+  return false;
+}
+
+static FString MakePath_from_2_Parts(const FString &prefix, const FString &path)
+{
+  FString s (prefix);
+  #if defined(_WIN32) && !defined(UNDER_CE)
+  if (!path.IsEmpty() && path[0] == ':' && !prefix.IsEmpty() && IsPathSepar(prefix.Back()))
+  {
+    if (!NName::IsDriveRootPath_SuperAllowed(prefix))
+      s.DeleteBack();
+  }
+  #endif
+  s += path;
+  return s;
+}
+
+
+/*
+#ifdef SUPPORT_LINKS
+
+struct CTempMidBuffer
+{
+  void *Buf;
+
+  CTempMidBuffer(size_t size): Buf(NULL) { Buf = ::MidAlloc(size); }
+  ~CTempMidBuffer() { ::MidFree(Buf); }
+};
+
+HRESULT CArchiveExtractCallback::MyCopyFile(ISequentialOutStream *outStream)
+{
+  const size_t kBufSize = 1 << 16;
+  CTempMidBuffer buf(kBufSize);
+  if (!buf.Buf)
+    return E_OUTOFMEMORY;
+  
+  NIO::CInFile inFile;
+  NIO::COutFile outFile;
+  
+  if (!inFile.Open(_CopyFile_Path))
+    return SendMessageError_with_LastError("Open error", _CopyFile_Path);
+    
+  for (;;)
+  {
+    UInt32 num;
+    
+    if (!inFile.Read(buf.Buf, kBufSize, num))
+      return SendMessageError_with_LastError("Read error", _CopyFile_Path);
+      
+    if (num == 0)
+      return S_OK;
+      
+      
+    RINOK(WriteStream(outStream, buf.Buf, num));
+  }
+}
+
+#endif
+*/
+
+
+STDMETHODIMP CArchiveExtractCallback::GetStream(UInt32 index, ISequentialOutStream **outStream, Int32 askExtractMode)
+{
+  COM_TRY_BEGIN
+
+  *outStream = NULL;
+
+  #ifndef _SFX
+  if (_hashStream)
+    _hashStreamSpec->ReleaseStream();
+  _hashStreamWasUsed = false;
+  #endif
+
+  _outFileStream.Release();
+
+  _encrypted = false;
+  _position = 0;
+  _isSplit = false;
+  
+  _curSize = 0;
+  _curSizeDefined = false;
+  _fileLengthWasSet = false;
+  _index = index;
+
+  _diskFilePath.Empty();
+
+  // _fi.Clear();
+
+  #ifdef SUPPORT_LINKS
+  // _CopyFile_Path.Empty();
+  linkPath.Empty();
+  #endif
+
+  IInArchive *archive = _arc->Archive;
+
+  #ifndef _SFX
+  _item._use_baseParentFolder_mode = _use_baseParentFolder_mode;
+  if (_use_baseParentFolder_mode)
+  {
+    _item._baseParentFolder = _baseParentFolder;
+    if (_pathMode == NExtract::NPathMode::kFullPaths ||
+        _pathMode == NExtract::NPathMode::kAbsPaths)
+      _item._baseParentFolder = -1;
+  }
+  #endif
+
+  #ifdef SUPPORT_ALT_STREAMS
+  _item.WriteToAltStreamIfColon = _ntOptions.WriteToAltStreamIfColon;
+  #endif
+
+  RINOK(_arc->GetItem(index, _item));
+
+  {
+    NCOM::CPropVariant prop;
+    RINOK(archive->GetProperty(index, kpidPosition, &prop));
+    if (prop.vt != VT_EMPTY)
+    {
+      if (prop.vt != VT_UI8)
+        return E_FAIL;
+      _position = prop.uhVal.QuadPart;
+      _isSplit = true;
+    }
+  }
+
+  #ifdef SUPPORT_LINKS
+  
+  // bool isCopyLink = false;
+  bool isHardLink = false;
+  bool isJunction = false;
+  bool isRelative = false;
+
+  {
+    NCOM::CPropVariant prop;
+    RINOK(archive->GetProperty(index, kpidHardLink, &prop));
+    if (prop.vt == VT_BSTR)
+    {
+      isHardLink = true;
+      // isCopyLink = false;
+      isRelative = false; // RAR5, TAR: hard links are from root folder of archive
+      linkPath.SetFromBstr(prop.bstrVal);
+    }
+    else if (prop.vt != VT_EMPTY)
+      return E_FAIL;
+  }
+  
+  /*
+  {
+    NCOM::CPropVariant prop;
+    RINOK(archive->GetProperty(index, kpidCopyLink, &prop));
+    if (prop.vt == VT_BSTR)
+    {
+      isHardLink = false;
+      isCopyLink = true;
+      isRelative = false; // RAR5: copy links are from root folder of archive
+      linkPath.SetFromBstr(prop.bstrVal);
+    }
+    else if (prop.vt != VT_EMPTY)
+      return E_FAIL;
+  }
+  */
+
+  {
+    NCOM::CPropVariant prop;
+    RINOK(archive->GetProperty(index, kpidSymLink, &prop));
+    if (prop.vt == VT_BSTR)
+    {
+      isHardLink = false;
+      // isCopyLink = false;
+      isRelative = true; // RAR5, TAR: symbolic links can be relative
+      linkPath.SetFromBstr(prop.bstrVal);
+    }
+    else if (prop.vt != VT_EMPTY)
+      return E_FAIL;
+  }
+
+
+  bool isOkReparse = false;
+
+  if (linkPath.IsEmpty() && _arc->GetRawProps)
+  {
+    const void *data;
+    UInt32 dataSize;
+    UInt32 propType;
+    
+    _arc->GetRawProps->GetRawProp(_index, kpidNtReparse, &data, &dataSize, &propType);
+    
+    if (dataSize != 0)
+    {
+      if (propType != NPropDataType::kRaw)
+        return E_FAIL;
+      UString s;
+      CReparseAttr reparse;
+      DWORD errorCode = 0;
+      isOkReparse = reparse.Parse((const Byte *)data, dataSize, errorCode);
+      if (isOkReparse)
+      {
+        isHardLink = false;
+        // isCopyLink = false;
+        linkPath = reparse.GetPath();
+        isJunction = reparse.IsMountPoint();
+        isRelative = reparse.IsRelative();
+        #ifndef _WIN32
+        linkPath.Replace(L'\\', WCHAR_PATH_SEPARATOR);
+        #endif
+      }
+    }
+  }
+
+  if (!linkPath.IsEmpty())
+  {
+    #ifdef _WIN32
+    linkPath.Replace(L'/', WCHAR_PATH_SEPARATOR);
+    #endif
+
+    // rar5 uses "\??\" prefix for absolute links
+    if (linkPath.IsPrefixedBy(WSTRING_PATH_SEPARATOR L"??" WSTRING_PATH_SEPARATOR))
+    {
+      isRelative = false;
+      linkPath.DeleteFrontal(4);
+    }
+    
+    for (;;)
+    // while (NName::IsAbsolutePath(linkPath))
+    {
+      unsigned n = NName::GetRootPrefixSize(linkPath);
+      if (n == 0)
+        break;
+      isRelative = false;
+      linkPath.DeleteFrontal(n);
+    }
+  }
+
+  if (!linkPath.IsEmpty() && !isRelative && _removePathParts.Size() != 0)
+  {
+    UStringVector pathParts;
+    SplitPathToParts(linkPath, pathParts);
+    bool badPrefix = false;
+    FOR_VECTOR (i, _removePathParts)
+    {
+      if (CompareFileNames(_removePathParts[i], pathParts[i]) != 0)
+      {
+        badPrefix = true;
+        break;
+      }
+    }
+    if (!badPrefix)
+      pathParts.DeleteFrontal(_removePathParts.Size());
+    linkPath = MakePathFromParts(pathParts);
+  }
+
+  #endif
+  
+  RINOK(Archive_GetItemBoolProp(archive, index, kpidEncrypted, _encrypted));
+
+  RINOK(GetUnpackSize());
+
+  #ifdef SUPPORT_ALT_STREAMS
+  
+  if (!_ntOptions.AltStreams.Val && _item.IsAltStream)
+    return S_OK;
+
+  #endif
+
+
+  UStringVector &pathParts = _item.PathParts;
+
+  if (_wildcardCensor)
+  {
+    if (!CensorNode_CheckPath(*_wildcardCensor, _item))
+      return S_OK;
+  }
+
+  #ifndef _SFX
+  if (_use_baseParentFolder_mode)
+  {
+    if (!pathParts.IsEmpty())
+    {
+      unsigned numRemovePathParts = 0;
+      
+      #ifdef SUPPORT_ALT_STREAMS
+      if (_pathMode == NExtract::NPathMode::kNoPathsAlt && _item.IsAltStream)
+        numRemovePathParts = pathParts.Size();
+      else
+      #endif
+      if (_pathMode == NExtract::NPathMode::kNoPaths ||
+          _pathMode == NExtract::NPathMode::kNoPathsAlt)
+        numRemovePathParts = pathParts.Size() - 1;
+      pathParts.DeleteFrontal(numRemovePathParts);
+    }
+  }
+  else
+  #endif
+  {
+    if (pathParts.IsEmpty())
+    {
+      if (_item.IsDir)
+        return S_OK;
+      /*
+      #ifdef SUPPORT_ALT_STREAMS
+      if (!_item.IsAltStream)
+      #endif
+        return E_FAIL;
+      */
+    }
+
+    unsigned numRemovePathParts = 0;
+    
+    switch (_pathMode)
+    {
+      case NExtract::NPathMode::kFullPaths:
+      case NExtract::NPathMode::kCurPaths:
+      {
+        if (_removePathParts.IsEmpty())
+          break;
+        bool badPrefix = false;
+        
+        if (pathParts.Size() < _removePathParts.Size())
+          badPrefix = true;
+        else
+        {
+          if (pathParts.Size() == _removePathParts.Size())
+          {
+            if (_removePartsForAltStreams)
+            {
+              #ifdef SUPPORT_ALT_STREAMS
+              if (!_item.IsAltStream)
+              #endif
+                badPrefix = true;
+            }
+            else
+            {
+              if (!_item.MainIsDir)
+                badPrefix = true;
+            }
+          }
+          
+          if (!badPrefix)
+          FOR_VECTOR (i, _removePathParts)
+          {
+            if (CompareFileNames(_removePathParts[i], pathParts[i]) != 0)
+            {
+              badPrefix = true;
+              break;
+            }
+          }
+        }
+        
+        if (badPrefix)
+        {
+          if (askExtractMode == NArchive::NExtract::NAskMode::kExtract && !_testMode)
+            return E_FAIL;
+        }
+        else
+          numRemovePathParts = _removePathParts.Size();
+        break;
+      }
+      
+      case NExtract::NPathMode::kNoPaths:
+      {
+        if (!pathParts.IsEmpty())
+          numRemovePathParts = pathParts.Size() - 1;
+        break;
+      }
+      case NExtract::NPathMode::kNoPathsAlt:
+      {
+        #ifdef SUPPORT_ALT_STREAMS
+        if (_item.IsAltStream)
+          numRemovePathParts = pathParts.Size();
+        else
+        #endif
+        if (!pathParts.IsEmpty())
+          numRemovePathParts = pathParts.Size() - 1;
+        break;
+      }
+      /*
+      case NExtract::NPathMode::kFullPaths:
+      case NExtract::NPathMode::kAbsPaths:
+        break;
+      */
+    }
+    
+    pathParts.DeleteFrontal(numRemovePathParts);
+  }
+
+  #ifndef _SFX
+
+  if (ExtractToStreamCallback)
+  {
+    if (!GetProp)
+    {
+      GetProp_Spec = new CGetProp;
+      GetProp = GetProp_Spec;
+    }
+    GetProp_Spec->Arc = _arc;
+    GetProp_Spec->IndexInArc = index;
+    UString name (MakePathFromParts(pathParts));
+    
+    #ifdef SUPPORT_ALT_STREAMS
+    if (_item.IsAltStream)
+    {
+      if (!pathParts.IsEmpty() || (!_removePartsForAltStreams && _pathMode != NExtract::NPathMode::kNoPathsAlt))
+        name += ':';
+      name += _item.AltStreamName;
+    }
+    #endif
+
+    return ExtractToStreamCallback->GetStream7(name, BoolToInt(_item.IsDir), outStream, askExtractMode, GetProp);
+  }
+
+  #endif
+
+  CMyComPtr<ISequentialOutStream> outStreamLoc;
+
+if (askExtractMode == NArchive::NExtract::NAskMode::kExtract && !_testMode)
+{
+  if (_stdOutMode)
+  {
+    outStreamLoc = new CStdOutFileStream;
+  }
+  else
+  {
+    {
+      NCOM::CPropVariant prop;
+      RINOK(archive->GetProperty(index, kpidAttrib, &prop));
+      if (prop.vt == VT_UI4)
+      {
+        _fi.Attrib = prop.ulVal;
+        _fi.AttribDefined = true;
+      }
+      else if (prop.vt == VT_EMPTY)
+        _fi.AttribDefined = false;
+      else
+        return E_FAIL;
+    }
+
+    RINOK(GetTime(index, kpidCTime, _fi.CTime, _fi.CTimeDefined));
+    RINOK(GetTime(index, kpidATime, _fi.ATime, _fi.ATimeDefined));
+    RINOK(GetTime(index, kpidMTime, _fi.MTime, _fi.MTimeDefined));
+
+    bool isAnti = false;
+    RINOK(_arc->IsItemAnti(index, isAnti));
+
+    #ifdef SUPPORT_ALT_STREAMS
+    if (!_item.IsAltStream
+        || !pathParts.IsEmpty()
+        || !(_removePartsForAltStreams || _pathMode == NExtract::NPathMode::kNoPathsAlt))
+    #endif
+      Correct_FsPath(_pathMode == NExtract::NPathMode::kAbsPaths, _keepAndReplaceEmptyDirPrefixes, pathParts, _item.MainIsDir);
+
+    #ifdef SUPPORT_ALT_STREAMS
+    
+    if (_item.IsAltStream)
+    {
+      UString s (_item.AltStreamName);
+      Correct_AltStream_Name(s);
+      bool needColon = true;
+
+      if (pathParts.IsEmpty())
+      {
+        pathParts.AddNew();
+        if (_removePartsForAltStreams || _pathMode == NExtract::NPathMode::kNoPathsAlt)
+          needColon = false;
+      }
+      else if (_pathMode == NExtract::NPathMode::kAbsPaths &&
+          NWildcard::GetNumPrefixParts_if_DrivePath(pathParts) == pathParts.Size())
+        pathParts.AddNew();
+
+      UString &name = pathParts.Back();
+      if (needColon)
+        name += (char)(_ntOptions.ReplaceColonForAltStream ? '_' : ':');
+      name += s;
+    }
+    
+    #endif
+
+    UString processedPath (MakePathFromParts(pathParts));
+    
+    if (!isAnti)
+    {
+      if (!_item.IsDir)
+      {
+        if (!pathParts.IsEmpty())
+          pathParts.DeleteBack();
+      }
+    
+      if (!pathParts.IsEmpty())
+      {
+        FString fullPathNew;
+        CreateComplexDirectory(pathParts, fullPathNew);
+        
+        if (_item.IsDir)
+        {
+          CDirPathTime &pt = _extractedFolders.AddNew();
+          
+          pt.CTime = _fi.CTime;
+          pt.CTimeDefined = (WriteCTime && _fi.CTimeDefined);
+          
+          pt.ATime = _fi.ATime;
+          pt.ATimeDefined = (WriteATime && _fi.ATimeDefined);
+          
+          pt.MTimeDefined = false;
+
+          if (WriteMTime)
+          {
+            if (_fi.MTimeDefined)
+            {
+              pt.MTime = _fi.MTime;
+              pt.MTimeDefined = true;
+            }
+            else if (_arc->MTimeDefined)
+            {
+              pt.MTime = _arc->MTime;
+              pt.MTimeDefined = true;
+            }
+          }
+
+          pt.Path = fullPathNew;
+
+          pt.SetDirTime();
+        }
+      }
+    }
+
+
+    FString fullProcessedPath (us2fs(processedPath));
+    if (_pathMode != NExtract::NPathMode::kAbsPaths
+        || !NName::IsAbsolutePath(processedPath))
+    {
+       fullProcessedPath = MakePath_from_2_Parts(_dirPathPrefix, fullProcessedPath);
+    }
+
+    #ifdef SUPPORT_ALT_STREAMS
+    
+    if (_item.IsAltStream && _item.ParentIndex != (UInt32)(Int32)-1)
+    {
+      int renIndex = _renamedFiles.FindInSorted(CIndexToPathPair(_item.ParentIndex));
+      if (renIndex >= 0)
+      {
+        const CIndexToPathPair &pair = _renamedFiles[renIndex];
+        fullProcessedPath = pair.Path;
+        fullProcessedPath += ':';
+        UString s (_item.AltStreamName);
+        Correct_AltStream_Name(s);
+        fullProcessedPath += us2fs(s);
+      }
+    }
+    
+    #endif
+
+    bool isRenamed = false;
+
+    if (_item.IsDir)
+    {
+      _diskFilePath = fullProcessedPath;
+      if (isAnti)
+        RemoveDir(_diskFilePath);
+      #ifdef SUPPORT_LINKS
+      if (linkPath.IsEmpty())
+      #endif
+        return S_OK;
+    }
+    else if (!_isSplit)
+    {
+    
+    // ----- Is file (not split) -----
+    NFind::CFileInfo fileInfo;
+    if (fileInfo.Find(fullProcessedPath))
+    {
+      switch (_overwriteMode)
+      {
+        case NExtract::NOverwriteMode::kSkip:
+          return S_OK;
+        case NExtract::NOverwriteMode::kAsk:
+        {
+          int slashPos = fullProcessedPath.ReverseFind_PathSepar();
+          FString realFullProcessedPath (fullProcessedPath.Left(slashPos + 1) + fileInfo.Name);
+
+          Int32 overwriteResult;
+          RINOK(_extractCallback2->AskOverwrite(
+              fs2us(realFullProcessedPath), &fileInfo.MTime, &fileInfo.Size, _item.Path,
+              _fi.MTimeDefined ? &_fi.MTime : NULL,
+              _curSizeDefined ? &_curSize : NULL,
+              &overwriteResult))
+
+          switch (overwriteResult)
+          {
+            case NOverwriteAnswer::kCancel: return E_ABORT;
+            case NOverwriteAnswer::kNo: return S_OK;
+            case NOverwriteAnswer::kNoToAll: _overwriteMode = NExtract::NOverwriteMode::kSkip; return S_OK;
+            case NOverwriteAnswer::kYes: break;
+            case NOverwriteAnswer::kYesToAll: _overwriteMode = NExtract::NOverwriteMode::kOverwrite; break;
+            case NOverwriteAnswer::kAutoRename: _overwriteMode = NExtract::NOverwriteMode::kRename; break;
+            default:
+              return E_FAIL;
+          }
+        }
+      }
+      if (_overwriteMode == NExtract::NOverwriteMode::kRename)
+      {
+        if (!AutoRenamePath(fullProcessedPath))
+        {
+          RINOK(SendMessageError(kCantAutoRename, fullProcessedPath));
+          return E_FAIL;
+        }
+        isRenamed = true;
+      }
+      else if (_overwriteMode == NExtract::NOverwriteMode::kRenameExisting)
+      {
+        FString existPath (fullProcessedPath);
+        if (!AutoRenamePath(existPath))
+        {
+          RINOK(SendMessageError(kCantAutoRename, fullProcessedPath));
+          return E_FAIL;
+        }
+        // MyMoveFile can raname folders. So it's OK to use it for folders too
+        if (!MyMoveFile(fullProcessedPath, existPath))
+        {
+          RINOK(SendMessageError2(kCantRenameFile, existPath, fullProcessedPath));
+          return E_FAIL;
+        }
+      }
+      else
+      {
+        if (fileInfo.IsDir())
+        {
+          // do we need to delete all files in folder?
+          if (!RemoveDir(fullProcessedPath))
+          {
+            RINOK(SendMessageError_with_LastError(kCantDeleteOutputDir, fullProcessedPath));
+            return S_OK;
+          }
+        }
+        else
+        {
+          bool needDelete = true;
+          if (needDelete)
+          {
+            if (!DeleteFileAlways(fullProcessedPath))
+            {
+              RINOK(SendMessageError_with_LastError(kCantDeleteOutputFile, fullProcessedPath));
+              return S_OK;
+              // return E_FAIL;
+            }
+          }
+        }
+      }
+    }
+    else // not Find(fullProcessedPath)
+    {
+      // we need to clear READ-ONLY of parent before creating alt stream
+      #if defined(_WIN32) && !defined(UNDER_CE)
+      int colonPos = NName::FindAltStreamColon(fullProcessedPath);
+      if (colonPos >= 0 && fullProcessedPath[(unsigned)colonPos + 1] != 0)
+      {
+        FString parentFsPath (fullProcessedPath);
+        parentFsPath.DeleteFrom(colonPos);
+        NFind::CFileInfo parentFi;
+        if (parentFi.Find(parentFsPath))
+        {
+          if (parentFi.IsReadOnly())
+            SetFileAttrib(parentFsPath, parentFi.Attrib & ~FILE_ATTRIBUTE_READONLY);
+        }
+      }
+      #endif
+    }
+    // ----- END of code for    Is file (not split) -----
+
+    }
+    _diskFilePath = fullProcessedPath;
+    
+
+    if (!isAnti)
+    {
+      #ifdef SUPPORT_LINKS
+
+      if (!linkPath.IsEmpty())
+      {
+        #ifndef UNDER_CE
+
+        UString relatPath;
+        if (isRelative)
+          relatPath = GetDirPrefixOf(_item.Path);
+        relatPath += linkPath;
+        
+        if (!IsSafePath(relatPath))
+        {
+          RINOK(SendMessageError("Dangerous link path was ignored", us2fs(relatPath)));
+        }
+        else
+        {
+          FString existPath;
+          if (isHardLink /* || isCopyLink */ || !isRelative)
+          {
+            if (!NName::GetFullPath(_dirPathPrefix_Full, us2fs(relatPath), existPath))
+            {
+              RINOK(SendMessageError("Incorrect path", us2fs(relatPath)));
+            }
+          }
+          else
+          {
+            existPath = us2fs(linkPath);
+          }
+          
+          if (!existPath.IsEmpty())
+          {
+            if (isHardLink /* || isCopyLink */)
+            {
+              // if (isHardLink)
+              {
+                if (!MyCreateHardLink(fullProcessedPath, existPath))
+                {
+                  RINOK(SendMessageError2(kCantCreateHardLink, fullProcessedPath, existPath));
+                  // return S_OK;
+                }
+              }
+              /*
+              else
+              {
+                NFind::CFileInfo fi;
+                if (!fi.Find(existPath))
+                {
+                  RINOK(SendMessageError2("Can not find the file for copying", existPath, fullProcessedPath));
+                }
+                else
+                {
+                  if (_curSizeDefined && _curSize == fi.Size)
+                    _CopyFile_Path = existPath;
+                  else
+                  {
+                    RINOK(SendMessageError2("File size collision for file copying", existPath, fullProcessedPath));
+                  }
+
+                  // RINOK(MyCopyFile(existPath, fullProcessedPath));
+                }
+              }
+              */
+            }
+            else if (_ntOptions.SymLinks.Val)
+            {
+              // bool isSymLink = true; // = false for junction
+              if (_item.IsDir && !isRelative)
+              {
+                // if it's before Vista we use Junction Point
+                // isJunction = true;
+                // convertToAbs = true;
+              }
+              
+              CByteBuffer data;
+              if (FillLinkData(data, fs2us(existPath), !isJunction))
+              {
+                CReparseAttr attr;
+                DWORD errorCode = 0;
+                if (!attr.Parse(data, data.Size(), errorCode))
+                {
+                  RINOK(SendMessageError("Internal error for symbolic link file", us2fs(_item.Path)));
+                  // return E_FAIL;
+                }
+                else
+                if (!NFile::NIO::SetReparseData(fullProcessedPath, _item.IsDir, data, (DWORD)data.Size()))
+                {
+                  RINOK(SendMessageError_with_LastError(kCantCreateSymLink, fullProcessedPath));
+                }
+              }
+            }
+          }
+        }
+        
+        #endif
+      }
+      
+      if (linkPath.IsEmpty() /* || !_CopyFile_Path.IsEmpty() */)
+      #endif // SUPPORT_LINKS
+      {
+        bool needWriteFile = true;
+        
+        #ifdef SUPPORT_LINKS
+        if (!_hardLinks.IDs.IsEmpty() && !_item.IsAltStream)
+        {
+          CHardLinkNode h;
+          bool defined;
+          RINOK(Archive_Get_HardLinkNode(archive, index, h, defined));
+          if (defined)
+          {
+            {
+              int linkIndex = _hardLinks.IDs.FindInSorted2(h);
+              if (linkIndex >= 0)
+              {
+                FString &hl = _hardLinks.Links[linkIndex];
+                if (hl.IsEmpty())
+                  hl = fullProcessedPath;
+                else
+                {
+                  if (!MyCreateHardLink(fullProcessedPath, hl))
+                  {
+                    RINOK(SendMessageError2(kCantCreateHardLink, fullProcessedPath, hl));
+                    return S_OK;
+                  }
+                  needWriteFile = false;
+                }
+              }
+            }
+          }
+        }
+        #endif
+        
+        if (needWriteFile)
+        {
+          _outFileStreamSpec = new COutFileStream;
+          CMyComPtr<ISequentialOutStream> outStreamLoc2(_outFileStreamSpec);
+          if (!_outFileStreamSpec->Open(fullProcessedPath, _isSplit ? OPEN_ALWAYS: CREATE_ALWAYS))
+          {
+            // if (::GetLastError() != ERROR_FILE_EXISTS || !isSplit)
+            {
+              RINOK(SendMessageError_with_LastError(kCantOpenOutFile, fullProcessedPath));
+              return S_OK;
+            }
+          }
+
+          if (_ntOptions.PreAllocateOutFile && !_isSplit && _curSizeDefined && _curSize > (1 << 12))
+          {
+            // UInt64 ticks = GetCpuTicks();
+            bool res = _outFileStreamSpec->File.SetLength(_curSize);
+            _fileLengthWasSet = res;
+            _outFileStreamSpec->File.SeekToBegin();
+            // ticks = GetCpuTicks() - ticks;
+            // printf("\nticks = %10d\n", (unsigned)ticks);
+            if (!res)
+            {
+              RINOK(SendMessageError_with_LastError(kCantSetFileLen, fullProcessedPath));
+            }
+          }
+
+          #ifdef SUPPORT_ALT_STREAMS
+          if (isRenamed && !_item.IsAltStream)
+          {
+            CIndexToPathPair pair(index, fullProcessedPath);
+            unsigned oldSize = _renamedFiles.Size();
+            unsigned insertIndex = _renamedFiles.AddToUniqueSorted(pair);
+            if (oldSize == _renamedFiles.Size())
+              _renamedFiles[insertIndex].Path = fullProcessedPath;
+          }
+          #endif
+
+          if (_isSplit)
+          {
+            RINOK(_outFileStreamSpec->Seek(_position, STREAM_SEEK_SET, NULL));
+          }
+         
+          _outFileStream = outStreamLoc2;
+        }
+      }
+    }
+    
+    outStreamLoc = _outFileStream;
+  }
+}
+
+  #ifndef _SFX
+
+  if (_hashStream)
+  {
+    if (askExtractMode == NArchive::NExtract::NAskMode::kExtract ||
+        askExtractMode == NArchive::NExtract::NAskMode::kTest)
+    {
+      _hashStreamSpec->SetStream(outStreamLoc);
+      outStreamLoc = _hashStream;
+      _hashStreamSpec->Init(true);
+      _hashStreamWasUsed = true;
+    }
+  }
+
+  #endif
+
+  
+  if (outStreamLoc)
+  {
+    /*
+    #ifdef SUPPORT_LINKS
+    
+    if (!_CopyFile_Path.IsEmpty())
+    {
+      RINOK(PrepareOperation(askExtractMode));
+      RINOK(MyCopyFile(outStreamLoc));
+      return SetOperationResult(NArchive::NExtract::NOperationResult::kOK);
+    }
+
+    if (isCopyLink && _testMode)
+      return S_OK;
+    
+    #endif
+    */
+
+    *outStream = outStreamLoc.Detach();
+  }
+  
+  return S_OK;
+
+  COM_TRY_END
+}
+
+
+STDMETHODIMP CArchiveExtractCallback::PrepareOperation(Int32 askExtractMode)
+{
+  COM_TRY_BEGIN
+
+  #ifndef _SFX
+  if (ExtractToStreamCallback)
+    return ExtractToStreamCallback->PrepareOperation7(askExtractMode);
+  #endif
+  
+  _extractMode = false;
+  
+  switch (askExtractMode)
+  {
+    case NArchive::NExtract::NAskMode::kExtract:
+      if (_testMode)
+        askExtractMode = NArchive::NExtract::NAskMode::kTest;
+      else
+        _extractMode = true;
+      break;
+  };
+  
+  return _extractCallback2->PrepareOperation(_item.Path, BoolToInt(_item.IsDir),
+      askExtractMode, _isSplit ? &_position: 0);
+  
+  COM_TRY_END
+}
+
+
+HRESULT CArchiveExtractCallback::CloseFile()
+{
+  if (!_outFileStream)
+    return S_OK;
+  
+  HRESULT hres = S_OK;
+  _outFileStreamSpec->SetTime(
+      (WriteCTime && _fi.CTimeDefined) ? &_fi.CTime : NULL,
+      (WriteATime && _fi.ATimeDefined) ? &_fi.ATime : NULL,
+      (WriteMTime && _fi.MTimeDefined) ? &_fi.MTime : (_arc->MTimeDefined ? &_arc->MTime : NULL));
+  
+  const UInt64 processedSize = _outFileStreamSpec->ProcessedSize;
+  if (_fileLengthWasSet && _curSize > processedSize)
+  {
+    bool res = _outFileStreamSpec->File.SetLength(processedSize);
+    _fileLengthWasSet = res;
+    if (!res)
+      hres = SendMessageError_with_LastError(kCantSetFileLen, us2fs(_item.Path));
+  }
+  _curSize = processedSize;
+  _curSizeDefined = true;
+  RINOK(_outFileStreamSpec->Close());
+  _outFileStream.Release();
+  return hres;
+}
+
+
+STDMETHODIMP CArchiveExtractCallback::SetOperationResult(Int32 opRes)
+{
+  COM_TRY_BEGIN
+
+  #ifndef _SFX
+  if (ExtractToStreamCallback)
+    return ExtractToStreamCallback->SetOperationResult7(opRes, BoolToInt(_encrypted));
+  #endif
+
+  #ifndef _SFX
+
+  if (_hashStreamWasUsed)
+  {
+    _hashStreamSpec->_hash->Final(_item.IsDir,
+        #ifdef SUPPORT_ALT_STREAMS
+          _item.IsAltStream
+        #else
+          false
+        #endif
+        , _item.Path);
+    _curSize = _hashStreamSpec->GetSize();
+    _curSizeDefined = true;
+    _hashStreamSpec->ReleaseStream();
+    _hashStreamWasUsed = false;
+  }
+
+  #endif
+
+  RINOK(CloseFile());
+  
+  #ifdef _USE_SECURITY_CODE
+  if (!_stdOutMode && _extractMode && _ntOptions.NtSecurity.Val && _arc->GetRawProps)
+  {
+    const void *data;
+    UInt32 dataSize;
+    UInt32 propType;
+    _arc->GetRawProps->GetRawProp(_index, kpidNtSecure, &data, &dataSize, &propType);
+    if (dataSize != 0)
+    {
+      if (propType != NPropDataType::kRaw)
+        return E_FAIL;
+      if (CheckNtSecure((const Byte *)data, dataSize))
+      {
+        SECURITY_INFORMATION securInfo = DACL_SECURITY_INFORMATION | GROUP_SECURITY_INFORMATION | OWNER_SECURITY_INFORMATION;
+        if (_saclEnabled)
+          securInfo |= SACL_SECURITY_INFORMATION;
+        ::SetFileSecurityW(fs2us(_diskFilePath), securInfo, (PSECURITY_DESCRIPTOR)(void *)data);
+      }
+    }
+  }
+  #endif
+
+  if (!_curSizeDefined)
+    GetUnpackSize();
+  
+  if (_curSizeDefined)
+  {
+    #ifdef SUPPORT_ALT_STREAMS
+    if (_item.IsAltStream)
+      AltStreams_UnpackSize += _curSize;
+    else
+    #endif
+      UnpackSize += _curSize;
+  }
+    
+  if (_item.IsDir)
+    NumFolders++;
+  #ifdef SUPPORT_ALT_STREAMS
+  else if (_item.IsAltStream)
+    NumAltStreams++;
+  #endif
+  else
+    NumFiles++;
+
+  if (!_stdOutMode && _extractMode && _fi.AttribDefined)
+    SetFileAttrib_PosixHighDetect(_diskFilePath, _fi.Attrib);
+  
+  RINOK(_extractCallback2->SetOperationResult(opRes, BoolToInt(_encrypted)));
+  
+  return S_OK;
+  
+  COM_TRY_END
+}
+
+STDMETHODIMP CArchiveExtractCallback::ReportExtractResult(UInt32 indexType, UInt32 index, Int32 opRes)
+{
+  if (_folderArchiveExtractCallback2)
+  {
+    bool isEncrypted = false;
+    UString s;
+    
+    if (indexType == NArchive::NEventIndexType::kInArcIndex && index != (UInt32)(Int32)-1)
+    {
+      CReadArcItem item;
+      RINOK(_arc->GetItem(index, item));
+      s = item.Path;
+      RINOK(Archive_GetItemBoolProp(_arc->Archive, index, kpidEncrypted, isEncrypted));
+    }
+    else
+    {
+      s = '#';
+      s.Add_UInt32(index);
+      // if (indexType == NArchive::NEventIndexType::kBlockIndex) {}
+    }
+    
+    return _folderArchiveExtractCallback2->ReportExtractResult(opRes, isEncrypted, s);
+  }
+
+  return S_OK;
+}
+
+
+STDMETHODIMP CArchiveExtractCallback::CryptoGetTextPassword(BSTR *password)
+{
+  COM_TRY_BEGIN
+  if (!_cryptoGetTextPassword)
+  {
+    RINOK(_extractCallback2.QueryInterface(IID_ICryptoGetTextPassword,
+        &_cryptoGetTextPassword));
+  }
+  return _cryptoGetTextPassword->CryptoGetTextPassword(password);
+  COM_TRY_END
+}
+
+
+void CDirPathSortPair::SetNumSlashes(const FChar *s)
+{
+  for (unsigned numSlashes = 0;;)
+  {
+    FChar c = *s++;
+    if (c == 0)
+    {
+      Len = numSlashes;
+      return;
+    }
+    if (IS_PATH_SEPAR(c))
+      numSlashes++;
+  }
+}
+
+
+bool CDirPathTime::SetDirTime()
+{
+  return NDir::SetDirTime(Path,
+      CTimeDefined ? &CTime : NULL,
+      ATimeDefined ? &ATime : NULL,
+      MTimeDefined ? &MTime : NULL);
+}
+
+
+HRESULT CArchiveExtractCallback::SetDirsTimes()
+{
+  if (!_arc)
+    return S_OK;
+
+  CRecordVector<CDirPathSortPair> pairs;
+  pairs.ClearAndSetSize(_extractedFolders.Size());
+  unsigned i;
+  
+  for (i = 0; i < _extractedFolders.Size(); i++)
+  {
+    CDirPathSortPair &pair = pairs[i];
+    pair.Index = i;
+    pair.SetNumSlashes(_extractedFolders[i].Path);
+  }
+  
+  pairs.Sort2();
+  
+  for (i = 0; i < pairs.Size(); i++)
+  {
+    _extractedFolders[pairs[i].Index].SetDirTime();
+    // if (!) return GetLastError();
+  }
+
+  ClearExtractedDirsInfo();
+  return S_OK;
+}
+
+
+HRESULT CArchiveExtractCallback::CloseArc()
+{
+  HRESULT res = CloseFile();
+  HRESULT res2 = SetDirsTimes();
+  if (res == S_OK)
+    res = res2;
+  _arc = NULL;
+  return res;
+}
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/Common/ArchiveExtractCallback.h b/other-licenses/7zstub/src/CPP/7zip/UI/Common/ArchiveExtractCallback.h
new file mode 100644
index 0000000000..af38f13c3b
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/Common/ArchiveExtractCallback.h
@@ -0,0 +1,403 @@
+// ArchiveExtractCallback.h
+
+#ifndef __ARCHIVE_EXTRACT_CALLBACK_H
+#define __ARCHIVE_EXTRACT_CALLBACK_H
+
+#include "../../../Common/MyCom.h"
+#include "../../../Common/Wildcard.h"
+
+#include "../../IPassword.h"
+
+#include "../../Common/FileStreams.h"
+#include "../../Common/ProgressUtils.h"
+
+#include "../../Archive/IArchive.h"
+
+#include "ExtractMode.h"
+#include "IFileExtractCallback.h"
+#include "OpenArchive.h"
+
+#include "HashCalc.h"
+
+#ifndef _SFX
+
+class COutStreamWithHash:
+  public ISequentialOutStream,
+  public CMyUnknownImp
+{
+  CMyComPtr<ISequentialOutStream> _stream;
+  UInt64 _size;
+  bool _calculate;
+public:
+  IHashCalc *_hash;
+
+  MY_UNKNOWN_IMP
+  STDMETHOD(Write)(const void *data, UInt32 size, UInt32 *processedSize);
+  void SetStream(ISequentialOutStream *stream) { _stream = stream; }
+  void ReleaseStream() { _stream.Release(); }
+  void Init(bool calculate = true)
+  {
+    InitCRC();
+    _size = 0;
+    _calculate = calculate;
+  }
+  void EnableCalc(bool calculate) { _calculate = calculate; }
+  void InitCRC() { _hash->InitForNewFile(); }
+  UInt64 GetSize() const { return _size; }
+};
+
+#endif
+
+struct CExtractNtOptions
+{
+  CBoolPair NtSecurity;
+  CBoolPair SymLinks;
+  CBoolPair HardLinks;
+  CBoolPair AltStreams;
+  bool ReplaceColonForAltStream;
+  bool WriteToAltStreamIfColon;
+
+  bool PreAllocateOutFile;
+
+  CExtractNtOptions():
+      ReplaceColonForAltStream(false),
+      WriteToAltStreamIfColon(false)
+  {
+    SymLinks.Val = true;
+    HardLinks.Val = true;
+    AltStreams.Val = true;
+    
+    PreAllocateOutFile =
+      #ifdef _WIN32
+        true;
+      #else
+        false;
+      #endif
+  }
+};
+
+#ifndef _SFX
+
+class CGetProp:
+  public IGetProp,
+  public CMyUnknownImp
+{
+public:
+  const CArc *Arc;
+  UInt32 IndexInArc;
+  // UString Name; // relative path
+
+  MY_UNKNOWN_IMP1(IGetProp)
+  INTERFACE_IGetProp(;)
+};
+
+#endif
+
+#ifndef _SFX
+#ifndef UNDER_CE
+
+#define SUPPORT_LINKS
+
+#endif
+#endif
+
+
+#ifdef SUPPORT_LINKS
+
+struct CHardLinkNode
+{
+  UInt64 StreamId;
+  UInt64 INode;
+
+  int Compare(const CHardLinkNode &a) const;
+};
+
+class CHardLinks
+{
+public:
+  CRecordVector<CHardLinkNode> IDs;
+  CObjectVector<FString> Links;
+
+  void Clear()
+  {
+    IDs.Clear();
+    Links.Clear();
+  }
+
+  void PrepareLinks()
+  {
+    while (Links.Size() < IDs.Size())
+      Links.AddNew();
+  }
+};
+
+#endif
+
+#ifdef SUPPORT_ALT_STREAMS
+
+struct CIndexToPathPair
+{
+  UInt32 Index;
+  FString Path;
+
+  CIndexToPathPair(UInt32 index): Index(index) {}
+  CIndexToPathPair(UInt32 index, const FString &path): Index(index), Path(path) {}
+
+  int Compare(const CIndexToPathPair &pair) const
+  {
+    return MyCompare(Index, pair.Index);
+  }
+};
+
+#endif
+
+
+
+struct CDirPathTime
+{
+  FILETIME CTime;
+  FILETIME ATime;
+  FILETIME MTime;
+
+  bool CTimeDefined;
+  bool ATimeDefined;
+  bool MTimeDefined;
+
+  FString Path;
+  
+  bool SetDirTime();
+};
+
+
+
+class CArchiveExtractCallback:
+  public IArchiveExtractCallback,
+  public IArchiveExtractCallbackMessage,
+  public ICryptoGetTextPassword,
+  public ICompressProgressInfo,
+  public CMyUnknownImp
+{
+  const CArc *_arc;
+  CExtractNtOptions _ntOptions;
+
+  const NWildcard::CCensorNode *_wildcardCensor; // we need wildcard for single pass mode (stdin)
+  CMyComPtr<IFolderArchiveExtractCallback> _extractCallback2;
+  CMyComPtr<ICompressProgressInfo> _compressProgress;
+  CMyComPtr<ICryptoGetTextPassword> _cryptoGetTextPassword;
+  CMyComPtr<IArchiveExtractCallbackMessage> _callbackMessage;
+  CMyComPtr<IFolderArchiveExtractCallback2> _folderArchiveExtractCallback2;
+
+  FString _dirPathPrefix;
+  FString _dirPathPrefix_Full;
+  NExtract::NPathMode::EEnum _pathMode;
+  NExtract::NOverwriteMode::EEnum _overwriteMode;
+  bool _keepAndReplaceEmptyDirPrefixes; // replace them to "_";
+
+  #ifndef _SFX
+
+  CMyComPtr<IFolderExtractToStreamCallback> ExtractToStreamCallback;
+  CGetProp *GetProp_Spec;
+  CMyComPtr<IGetProp> GetProp;
+  
+  #endif
+
+  CReadArcItem _item;
+  FString _diskFilePath;
+  UInt64 _position;
+  bool _isSplit;
+
+  bool _extractMode;
+
+  bool WriteCTime;
+  bool WriteATime;
+  bool WriteMTime;
+
+  bool _encrypted;
+
+  struct CProcessedFileInfo
+  {
+    FILETIME CTime;
+    FILETIME ATime;
+    FILETIME MTime;
+    UInt32 Attrib;
+  
+    bool CTimeDefined;
+    bool ATimeDefined;
+    bool MTimeDefined;
+    bool AttribDefined;
+  } _fi;
+
+  UInt32 _index;
+  UInt64 _curSize;
+  bool _curSizeDefined;
+  bool _fileLengthWasSet;
+  COutFileStream *_outFileStreamSpec;
+  CMyComPtr<ISequentialOutStream> _outFileStream;
+
+  #ifndef _SFX
+  
+  COutStreamWithHash *_hashStreamSpec;
+  CMyComPtr<ISequentialOutStream> _hashStream;
+  bool _hashStreamWasUsed;
+  
+  #endif
+
+  bool _removePartsForAltStreams;
+  UStringVector _removePathParts;
+  
+  #ifndef _SFX
+  bool _use_baseParentFolder_mode;
+  UInt32 _baseParentFolder;
+  #endif
+
+  bool _stdOutMode;
+  bool _testMode;
+  bool _multiArchives;
+
+  CMyComPtr<ICompressProgressInfo> _localProgress;
+  UInt64 _packTotal;
+  
+  UInt64 _progressTotal;
+  bool _progressTotal_Defined;
+
+  CObjectVector<CDirPathTime> _extractedFolders;
+
+  #if defined(_WIN32) && !defined(UNDER_CE) && !defined(_SFX)
+  bool _saclEnabled;
+  #endif
+
+  void CreateComplexDirectory(const UStringVector &dirPathParts, FString &fullPath);
+  HRESULT GetTime(UInt32 index, PROPID propID, FILETIME &filetime, bool &filetimeIsDefined);
+  HRESULT GetUnpackSize();
+
+  HRESULT SendMessageError(const char *message, const FString &path);
+  HRESULT SendMessageError_with_LastError(const char *message, const FString &path);
+  HRESULT SendMessageError2(const char *message, const FString &path1, const FString &path2);
+
+public:
+
+  CLocalProgress *LocalProgressSpec;
+
+  UInt64 NumFolders;
+  UInt64 NumFiles;
+  UInt64 NumAltStreams;
+  UInt64 UnpackSize;
+  UInt64 AltStreams_UnpackSize;
+  
+  MY_UNKNOWN_IMP3(IArchiveExtractCallbackMessage, ICryptoGetTextPassword, ICompressProgressInfo)
+
+  INTERFACE_IArchiveExtractCallback(;)
+  INTERFACE_IArchiveExtractCallbackMessage(;)
+
+  STDMETHOD(SetRatioInfo)(const UInt64 *inSize, const UInt64 *outSize);
+
+  STDMETHOD(CryptoGetTextPassword)(BSTR *password);
+
+  CArchiveExtractCallback();
+
+  void InitForMulti(bool multiArchives,
+      NExtract::NPathMode::EEnum pathMode,
+      NExtract::NOverwriteMode::EEnum overwriteMode,
+      bool keepAndReplaceEmptyDirPrefixes)
+  {
+    _multiArchives = multiArchives;
+    _pathMode = pathMode;
+    _overwriteMode = overwriteMode;
+    _keepAndReplaceEmptyDirPrefixes = keepAndReplaceEmptyDirPrefixes;
+    NumFolders = NumFiles = NumAltStreams = UnpackSize = AltStreams_UnpackSize = 0;
+  }
+
+  #ifndef _SFX
+
+  void SetHashMethods(IHashCalc *hash)
+  {
+    if (!hash)
+      return;
+    _hashStreamSpec = new COutStreamWithHash;
+    _hashStream = _hashStreamSpec;
+    _hashStreamSpec->_hash = hash;
+  }
+
+  #endif
+
+  void Init(
+      const CExtractNtOptions &ntOptions,
+      const NWildcard::CCensorNode *wildcardCensor,
+      const CArc *arc,
+      IFolderArchiveExtractCallback *extractCallback2,
+      bool stdOutMode, bool testMode,
+      const FString &directoryPath,
+      const UStringVector &removePathParts, bool removePartsForAltStreams,
+      UInt64 packSize);
+
+
+  #ifdef SUPPORT_LINKS
+
+private:
+  CHardLinks _hardLinks;
+  UString linkPath;
+
+  // FString _CopyFile_Path;
+  // HRESULT MyCopyFile(ISequentialOutStream *outStream);
+
+public:
+  // call PrepareHardLinks() after Init()
+  HRESULT PrepareHardLinks(const CRecordVector<UInt32> *realIndices);  // NULL means all items
+
+  #endif
+
+
+  #ifdef SUPPORT_ALT_STREAMS
+  CObjectVector<CIndexToPathPair> _renamedFiles;
+  #endif
+
+  // call it after Init()
+
+  #ifndef _SFX
+  void SetBaseParentFolderIndex(UInt32 indexInArc)
+  {
+    _baseParentFolder = indexInArc;
+    _use_baseParentFolder_mode = true;
+  }
+  #endif
+
+  HRESULT CloseArc();
+
+private:
+  void ClearExtractedDirsInfo()
+  {
+    _extractedFolders.Clear();
+  }
+
+  HRESULT CloseFile();
+  HRESULT SetDirsTimes();
+};
+
+
+struct CArchiveExtractCallback_Closer
+{
+  CArchiveExtractCallback *_ref;
+  
+  CArchiveExtractCallback_Closer(CArchiveExtractCallback *ref): _ref(ref) {}
+  
+  HRESULT Close()
+  {
+    HRESULT res = S_OK;
+    if (_ref)
+    {
+      res = _ref->CloseArc();
+      _ref = NULL;
+    }
+    return res;
+  }
+  
+  ~CArchiveExtractCallback_Closer()
+  {
+    Close();
+  }
+};
+
+
+bool CensorNode_CheckPath(const NWildcard::CCensorNode &node, const CReadArcItem &item);
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/Common/ArchiveName.cpp b/other-licenses/7zstub/src/CPP/7zip/UI/Common/ArchiveName.cpp
new file mode 100644
index 0000000000..aa47f7afdd
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/Common/ArchiveName.cpp
@@ -0,0 +1,78 @@
+// ArchiveName.cpp
+
+#include "StdAfx.h"
+
+#include "../../../Windows/FileDir.h"
+#include "../../../Windows/FileName.h"
+
+#include "ExtractingFilePath.h"
+#include "ArchiveName.h"
+
+using namespace NWindows;
+using namespace NFile;
+
+UString CreateArchiveName(const NFind::CFileInfo &fi, bool keepName)
+{
+  FString resultName = fi.Name;
+  if (!fi.IsDir() && !keepName)
+  {
+    int dotPos = resultName.ReverseFind_Dot();
+    if (dotPos > 0)
+    {
+      FString archiveName2 = resultName.Left(dotPos);
+      if (archiveName2.ReverseFind_Dot() < 0)
+        resultName = archiveName2;
+    }
+  }
+  return Get_Correct_FsFile_Name(fs2us(resultName));
+}
+
+static FString CreateArchiveName2(const FString &path, bool fromPrev, bool keepName)
+{
+  FString resultName ("Archive");
+  if (fromPrev)
+  {
+    FString dirPrefix;
+    if (NDir::GetOnlyDirPrefix(path, dirPrefix))
+    {
+      if (!dirPrefix.IsEmpty() && IsPathSepar(dirPrefix.Back()))
+      {
+        #if defined(_WIN32) && !defined(UNDER_CE)
+        if (NName::IsDriveRootPath_SuperAllowed(dirPrefix))
+          resultName = dirPrefix[dirPrefix.Len() - 3]; // only letter
+        else
+        #endif
+        {
+          dirPrefix.DeleteBack();
+          NFind::CFileInfo fi;
+          if (fi.Find(dirPrefix))
+            resultName = fi.Name;
+        }
+      }
+    }
+  }
+  else
+  {
+    NFind::CFileInfo fi;
+    if (fi.Find(path))
+    {
+      resultName = fi.Name;
+      if (!fi.IsDir() && !keepName)
+      {
+        int dotPos = resultName.ReverseFind_Dot();
+        if (dotPos > 0)
+        {
+          FString name2 = resultName.Left(dotPos);
+          if (name2.ReverseFind_Dot() < 0)
+            resultName = name2;
+        }
+      }
+    }
+  }
+  return resultName;
+}
+
+UString CreateArchiveName(const UString &path, bool fromPrev, bool keepName)
+{
+  return Get_Correct_FsFile_Name(fs2us(CreateArchiveName2(us2fs(path), fromPrev, keepName)));
+}
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/Common/ArchiveName.h b/other-licenses/7zstub/src/CPP/7zip/UI/Common/ArchiveName.h
new file mode 100644
index 0000000000..7b49c7bb97
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/Common/ArchiveName.h
@@ -0,0 +1,13 @@
+// ArchiveName.h
+
+#ifndef __ARCHIVE_NAME_H
+#define __ARCHIVE_NAME_H
+
+#include "../../../Common/MyString.h"
+
+#include "../../../Windows/FileFind.h"
+
+UString CreateArchiveName(const UString &path, bool fromPrev, bool keepName);
+UString CreateArchiveName(const NWindows::NFile::NFind::CFileInfo &fileInfo, bool keepName);
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/Common/ArchiveOpenCallback.cpp b/other-licenses/7zstub/src/CPP/7zip/UI/Common/ArchiveOpenCallback.cpp
new file mode 100644
index 0000000000..a9fda7b2cb
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/Common/ArchiveOpenCallback.cpp
@@ -0,0 +1,154 @@
+// ArchiveOpenCallback.cpp
+
+#include "StdAfx.h"
+
+#include "../../../Common/ComTry.h"
+
+#include "../../../Windows/FileName.h"
+#include "../../../Windows/PropVariant.h"
+
+#include "../../Common/FileStreams.h"
+
+#include "ArchiveOpenCallback.h"
+
+using namespace NWindows;
+
+STDMETHODIMP COpenCallbackImp::SetTotal(const UInt64 *files, const UInt64 *bytes)
+{
+  COM_TRY_BEGIN
+  if (ReOpenCallback)
+    return ReOpenCallback->SetTotal(files, bytes);
+  if (!Callback)
+    return S_OK;
+  return Callback->Open_SetTotal(files, bytes);
+  COM_TRY_END
+}
+
+STDMETHODIMP COpenCallbackImp::SetCompleted(const UInt64 *files, const UInt64 *bytes)
+{
+  COM_TRY_BEGIN
+  if (ReOpenCallback)
+    return ReOpenCallback->SetCompleted(files, bytes);
+  if (!Callback)
+    return S_OK;
+  return Callback->Open_SetCompleted(files, bytes);
+  COM_TRY_END
+}
+  
+STDMETHODIMP COpenCallbackImp::GetProperty(PROPID propID, PROPVARIANT *value)
+{
+  COM_TRY_BEGIN
+  NCOM::CPropVariant prop;
+  if (_subArchiveMode)
+    switch (propID)
+    {
+      case kpidName: prop = _subArchiveName; break;
+      // case kpidSize:  prop = _subArchiveSize; break; // we don't use it now
+    }
+  else
+    switch (propID)
+    {
+      case kpidName:  prop = _fileInfo.Name; break;
+      case kpidIsDir:  prop = _fileInfo.IsDir(); break;
+      case kpidSize:  prop = _fileInfo.Size; break;
+      case kpidAttrib:  prop = (UInt32)_fileInfo.Attrib; break;
+      case kpidCTime:  prop = _fileInfo.CTime; break;
+      case kpidATime:  prop = _fileInfo.ATime; break;
+      case kpidMTime:  prop = _fileInfo.MTime; break;
+    }
+  prop.Detach(value);
+  return S_OK;
+  COM_TRY_END
+}
+
+struct CInFileStreamVol: public CInFileStream
+{
+  int FileNameIndex;
+  COpenCallbackImp *OpenCallbackImp;
+  CMyComPtr<IArchiveOpenCallback> OpenCallbackRef;
+ 
+  ~CInFileStreamVol()
+  {
+    if (OpenCallbackRef)
+      OpenCallbackImp->FileNames_WasUsed[FileNameIndex] = false;
+  }
+};
+
+
+// from ArchiveExtractCallback.cpp
+bool IsSafePath(const UString &path);
+
+STDMETHODIMP COpenCallbackImp::GetStream(const wchar_t *name, IInStream **inStream)
+{
+  COM_TRY_BEGIN
+  *inStream = NULL;
+  
+  if (_subArchiveMode)
+    return S_FALSE;
+  if (Callback)
+  {
+    RINOK(Callback->Open_CheckBreak());
+  }
+
+  UString name2 = name;
+
+  
+  #ifndef _SFX
+  
+  #ifdef _WIN32
+  name2.Replace(L'/', WCHAR_PATH_SEPARATOR);
+  #endif
+
+  // if (!allowAbsVolPaths)
+  if (!IsSafePath(name2))
+    return S_FALSE;
+  
+  #endif
+
+
+  FString fullPath;
+  if (!NFile::NName::GetFullPath(_folderPrefix, us2fs(name2), fullPath))
+    return S_FALSE;
+  if (!_fileInfo.Find(fullPath))
+    return S_FALSE;
+  if (_fileInfo.IsDir())
+    return S_FALSE;
+  CInFileStreamVol *inFile = new CInFileStreamVol;
+  CMyComPtr<IInStream> inStreamTemp = inFile;
+  if (!inFile->Open(fullPath))
+  {
+    DWORD lastError = ::GetLastError();
+    if (lastError == 0)
+      return E_FAIL;
+    return HRESULT_FROM_WIN32(lastError);
+  }
+
+  FileSizes.Add(_fileInfo.Size);
+  FileNames.Add(name2);
+  inFile->FileNameIndex = FileNames_WasUsed.Add(true);
+  inFile->OpenCallbackImp = this;
+  inFile->OpenCallbackRef = this;
+  // TotalSize += _fileInfo.Size;
+  *inStream = inStreamTemp.Detach();
+  return S_OK;
+  COM_TRY_END
+}
+
+#ifndef _NO_CRYPTO
+STDMETHODIMP COpenCallbackImp::CryptoGetTextPassword(BSTR *password)
+{
+  COM_TRY_BEGIN
+  if (ReOpenCallback)
+  {
+    CMyComPtr<ICryptoGetTextPassword> getTextPassword;
+    ReOpenCallback.QueryInterface(IID_ICryptoGetTextPassword, &getTextPassword);
+    if (getTextPassword)
+      return getTextPassword->CryptoGetTextPassword(password);
+  }
+  if (!Callback)
+    return E_NOTIMPL;
+  PasswordWasAsked = true;
+  return Callback->Open_CryptoGetTextPassword(password);
+  COM_TRY_END
+}
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/Common/ArchiveOpenCallback.h b/other-licenses/7zstub/src/CPP/7zip/UI/Common/ArchiveOpenCallback.h
new file mode 100644
index 0000000000..7f7548f9c4
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/Common/ArchiveOpenCallback.h
@@ -0,0 +1,112 @@
+// ArchiveOpenCallback.h
+
+#ifndef __ARCHIVE_OPEN_CALLBACK_H
+#define __ARCHIVE_OPEN_CALLBACK_H
+
+#include "../../../Common/MyCom.h"
+
+#include "../../../Windows/FileFind.h"
+
+#ifndef _NO_CRYPTO
+#include "../../IPassword.h"
+#endif
+#include "../../Archive/IArchive.h"
+
+#ifdef _NO_CRYPTO
+
+#define INTERFACE_IOpenCallbackUI_Crypto(x)
+
+#else
+
+#define INTERFACE_IOpenCallbackUI_Crypto(x) \
+  virtual HRESULT Open_CryptoGetTextPassword(BSTR *password) x; \
+  /* virtual HRESULT Open_GetPasswordIfAny(bool &passwordIsDefined, UString &password) x; */ \
+  /* virtual bool Open_WasPasswordAsked() x; */ \
+  /* virtual void Open_Clear_PasswordWasAsked_Flag() x; */  \
+  
+#endif
+
+#define INTERFACE_IOpenCallbackUI(x) \
+  virtual HRESULT Open_CheckBreak() x; \
+  virtual HRESULT Open_SetTotal(const UInt64 *files, const UInt64 *bytes) x; \
+  virtual HRESULT Open_SetCompleted(const UInt64 *files, const UInt64 *bytes) x; \
+  virtual HRESULT Open_Finished() x; \
+  INTERFACE_IOpenCallbackUI_Crypto(x)
+
+struct IOpenCallbackUI
+{
+  INTERFACE_IOpenCallbackUI(=0)
+};
+
+class COpenCallbackImp:
+  public IArchiveOpenCallback,
+  public IArchiveOpenVolumeCallback,
+  public IArchiveOpenSetSubArchiveName,
+  #ifndef _NO_CRYPTO
+  public ICryptoGetTextPassword,
+  #endif
+  public CMyUnknownImp
+{
+public:
+  MY_QUERYINTERFACE_BEGIN2(IArchiveOpenVolumeCallback)
+  MY_QUERYINTERFACE_ENTRY(IArchiveOpenSetSubArchiveName)
+  #ifndef _NO_CRYPTO
+  MY_QUERYINTERFACE_ENTRY(ICryptoGetTextPassword)
+  #endif
+  MY_QUERYINTERFACE_END
+  MY_ADDREF_RELEASE
+
+  INTERFACE_IArchiveOpenCallback(;)
+  INTERFACE_IArchiveOpenVolumeCallback(;)
+
+  #ifndef _NO_CRYPTO
+  STDMETHOD(CryptoGetTextPassword)(BSTR *password);
+  #endif
+
+  STDMETHOD(SetSubArchiveName(const wchar_t *name))
+  {
+    _subArchiveMode = true;
+    _subArchiveName = name;
+    // TotalSize = 0;
+    return S_OK;
+  }
+
+private:
+  FString _folderPrefix;
+  NWindows::NFile::NFind::CFileInfo _fileInfo;
+  bool _subArchiveMode;
+  UString _subArchiveName;
+
+public:
+  UStringVector FileNames;
+  CBoolVector FileNames_WasUsed;
+  CRecordVector<UInt64> FileSizes;
+  
+  bool PasswordWasAsked;
+
+  IOpenCallbackUI *Callback;
+  CMyComPtr<IArchiveOpenCallback> ReOpenCallback;
+  // UInt64 TotalSize;
+
+  COpenCallbackImp(): Callback(NULL), _subArchiveMode(false) {}
+  
+  void Init(const FString &folderPrefix, const FString &fileName)
+  {
+    _folderPrefix = folderPrefix;
+    if (!_fileInfo.Find(_folderPrefix + fileName))
+      throw 20121118;
+    FileNames.Clear();
+    FileNames_WasUsed.Clear();
+    FileSizes.Clear();
+    _subArchiveMode = false;
+    // TotalSize = 0;
+    PasswordWasAsked = false;
+  }
+
+  bool SetSecondFileInfo(CFSTR newName)
+  {
+    return _fileInfo.Find(newName) && !_fileInfo.IsDir();
+  }
+};
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/Common/Bench.cpp b/other-licenses/7zstub/src/CPP/7zip/UI/Common/Bench.cpp
new file mode 100644
index 0000000000..c0d0e5497c
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/Common/Bench.cpp
@@ -0,0 +1,3492 @@
+// Bench.cpp
+
+#include "StdAfx.h"
+
+#include <stdio.h>
+
+#ifndef _WIN32
+#define USE_POSIX_TIME
+#define USE_POSIX_TIME2
+#endif
+
+#ifdef USE_POSIX_TIME
+#include <time.h>
+#ifdef USE_POSIX_TIME2
+#include <sys/time.h>
+#endif
+#endif
+
+#ifdef _WIN32
+#define USE_ALLOCA
+#endif
+
+#ifdef USE_ALLOCA
+#ifdef _WIN32
+#include <malloc.h>
+#else
+#include <stdlib.h>
+#endif
+#endif
+
+#include "../../../../C/7zCrc.h"
+#include "../../../../C/Alloc.h"
+#include "../../../../C/CpuArch.h"
+
+#ifndef _7ZIP_ST
+#include "../../../Windows/Synchronization.h"
+#include "../../../Windows/Thread.h"
+#endif
+
+#if defined(_WIN32) || defined(UNIX_USE_WIN_FILE)
+#define USE_WIN_FILE
+#endif
+
+#ifdef USE_WIN_FILE
+#include "../../../Windows/FileIO.h"
+#endif
+
+
+#include "../../../Common/IntToString.h"
+#include "../../../Common/StringConvert.h"
+#include "../../../Common/StringToInt.h"
+
+#include "../../Common/MethodProps.h"
+#include "../../Common/StreamUtils.h"
+
+#include "Bench.h"
+
+using namespace NWindows;
+
+static const UInt32 k_LZMA = 0x030101;
+
+static const UInt64 kComplexInCommands = (UInt64)1 <<
+  #ifdef UNDER_CE
+    31;
+  #else
+    34;
+  #endif
+
+static const UInt32 kComplexInSeconds = 4;
+
+static void SetComplexCommands(UInt32 complexInSeconds,
+    bool isSpecifiedFreq, UInt64 cpuFreq, UInt64 &complexInCommands)
+{
+  complexInCommands = kComplexInCommands;
+  const UInt64 kMinFreq = (UInt64)1000000 * 4;
+  const UInt64 kMaxFreq = (UInt64)1000000 * 20000;
+  if (cpuFreq < kMinFreq && !isSpecifiedFreq)
+    cpuFreq = kMinFreq;
+  if (cpuFreq < kMaxFreq || isSpecifiedFreq)
+  {
+    if (complexInSeconds != 0)
+      complexInCommands = complexInSeconds * cpuFreq;
+    else
+      complexInCommands = cpuFreq >> 2;
+  }
+}
+
+static const unsigned kNumHashDictBits = 17;
+static const UInt32 kFilterUnpackSize = (48 << 10);
+
+static const unsigned kOldLzmaDictBits = 30;
+
+static const UInt32 kAdditionalSize = (1 << 16);
+static const UInt32 kCompressedAdditionalSize = (1 << 10);
+static const UInt32 kMaxLzmaPropSize = 5;
+
+class CBaseRandomGenerator
+{
+  UInt32 A1;
+  UInt32 A2;
+public:
+  CBaseRandomGenerator() { Init(); }
+  void Init() { A1 = 362436069; A2 = 521288629;}
+  UInt32 GetRnd()
+  {
+    return
+      ((A1 = 36969 * (A1 & 0xffff) + (A1 >> 16)) << 16) +
+      ((A2 = 18000 * (A2 & 0xffff) + (A2 >> 16)) );
+  }
+};
+
+
+static const unsigned kBufferAlignment = 1 << 4;
+
+struct CBenchBuffer
+{
+  size_t BufferSize;
+
+  #ifdef _WIN32
+
+  Byte *Buffer;
+
+  CBenchBuffer(): BufferSize(0), Buffer(NULL) {}
+  ~CBenchBuffer() { ::MidFree(Buffer); }
+  
+  void AllocAlignedMask(size_t size, size_t)
+  {
+    ::MidFree(Buffer);
+    BufferSize = 0;
+    Buffer = (Byte *)::MidAlloc(size);
+    if (Buffer)
+      BufferSize = size;
+  }
+  
+  #else
+  
+  Byte *Buffer;
+  Byte *_bufBase;
+
+  CBenchBuffer(): BufferSize(0), Buffer(NULL), _bufBase(NULL){}
+  ~CBenchBuffer() { ::MidFree(_bufBase); }
+  
+  void AllocAlignedMask(size_t size, size_t alignMask)
+  {
+    ::MidFree(_bufBase);
+    Buffer = NULL;
+    BufferSize = 0;
+    _bufBase = (Byte *)::MidAlloc(size + alignMask);
+    
+    if (_bufBase)
+    {
+      // Buffer = (Byte *)(((uintptr_t)_bufBase + alignMask) & ~(uintptr_t)alignMask);
+         Buffer = (Byte *)(((ptrdiff_t)_bufBase + alignMask) & ~(ptrdiff_t)alignMask);
+      BufferSize = size;
+    }
+  }
+
+  #endif
+
+  bool Alloc(size_t size)
+  {
+    if (Buffer && BufferSize == size)
+      return true;
+    AllocAlignedMask(size, kBufferAlignment - 1);
+    return (Buffer != NULL || size == 0);
+  }
+};
+
+
+class CBenchRandomGenerator: public CBenchBuffer
+{
+  static UInt32 GetVal(UInt32 &res, unsigned numBits)
+  {
+    UInt32 val = res & (((UInt32)1 << numBits) - 1);
+    res >>= numBits;
+    return val;
+  }
+  
+  static UInt32 GetLen(UInt32 &r)
+  {
+    UInt32 len = GetVal(r, 2);
+    return GetVal(r, 1 + len);
+  }
+
+public:
+  
+  void GenerateSimpleRandom(CBaseRandomGenerator *_RG_)
+  {
+    CBaseRandomGenerator rg = *_RG_;
+    const size_t bufSize = BufferSize;
+    Byte *buf = Buffer;
+    for (size_t i = 0; i < bufSize; i++)
+      buf[i] = (Byte)rg.GetRnd();
+    *_RG_ = rg;
+  }
+
+  void GenerateLz(unsigned dictBits, CBaseRandomGenerator *_RG_)
+  {
+    CBaseRandomGenerator rg = *_RG_;
+    UInt32 pos = 0;
+    UInt32 rep0 = 1;
+    const size_t bufSize = BufferSize;
+    Byte *buf = Buffer;
+    unsigned posBits = 1;
+    
+    while (pos < bufSize)
+    {
+      UInt32 r = rg.GetRnd();
+      if (GetVal(r, 1) == 0 || pos < 1024)
+        buf[pos++] = (Byte)(r & 0xFF);
+      else
+      {
+        UInt32 len;
+        len = 1 + GetLen(r);
+        
+        if (GetVal(r, 3) != 0)
+        {
+          len += GetLen(r);
+
+          while (((UInt32)1 << posBits) < pos)
+            posBits++;
+
+          unsigned numBitsMax = dictBits;
+          if (numBitsMax > posBits)
+            numBitsMax = posBits;
+
+          const unsigned kAddBits = 6;
+          unsigned numLogBits = 5;
+          if (numBitsMax <= (1 << 4) - 1 + kAddBits)
+            numLogBits = 4;
+
+          for (;;)
+          {
+            UInt32 ppp = GetVal(r, numLogBits) + kAddBits;
+            r = rg.GetRnd();
+            if (ppp > numBitsMax)
+              continue;
+            rep0 = GetVal(r, ppp);
+            if (rep0 < pos)
+              break;
+            r = rg.GetRnd();
+          }
+          rep0++;
+        }
+
+        {
+          UInt32 rem = (UInt32)bufSize - pos;
+          if (len > rem)
+            len = rem;
+        }
+        Byte *dest = buf + pos;
+        const Byte *src = dest - rep0;
+        pos += len;
+        for (UInt32 i = 0; i < len; i++)
+          *dest++ = *src++;
+      }
+    }
+
+    *_RG_ = rg;
+  }
+};
+
+
+class CBenchmarkInStream:
+  public ISequentialInStream,
+  public CMyUnknownImp
+{
+  const Byte *Data;
+  size_t Pos;
+  size_t Size;
+public:
+  MY_UNKNOWN_IMP
+  void Init(const Byte *data, size_t size)
+  {
+    Data = data;
+    Size = size;
+    Pos = 0;
+  }
+  STDMETHOD(Read)(void *data, UInt32 size, UInt32 *processedSize);
+};
+
+STDMETHODIMP CBenchmarkInStream::Read(void *data, UInt32 size, UInt32 *processedSize)
+{
+  size_t remain = Size - Pos;
+  UInt32 kMaxBlockSize = (1 << 20);
+  if (size > kMaxBlockSize)
+    size = kMaxBlockSize;
+  if (size > remain)
+    size = (UInt32)remain;
+  for (UInt32 i = 0; i < size; i++)
+    ((Byte *)data)[i] = Data[Pos + i];
+  Pos += size;
+  if (processedSize)
+    *processedSize = size;
+  return S_OK;
+}
+  
+class CBenchmarkOutStream:
+  public ISequentialOutStream,
+  public CBenchBuffer,
+  public CMyUnknownImp
+{
+  // bool _overflow;
+public:
+  size_t Pos;
+  bool RealCopy;
+  bool CalcCrc;
+  UInt32 Crc;
+
+  // CBenchmarkOutStream(): _overflow(false) {}
+  void Init(bool realCopy, bool calcCrc)
+  {
+    Crc = CRC_INIT_VAL;
+    RealCopy = realCopy;
+    CalcCrc = calcCrc;
+    // _overflow = false;
+    Pos = 0;
+  }
+
+  // void Print() { printf("\n%8d %8d\n", (unsigned)BufferSize, (unsigned)Pos); }
+
+  MY_UNKNOWN_IMP
+  STDMETHOD(Write)(const void *data, UInt32 size, UInt32 *processedSize);
+};
+
+STDMETHODIMP CBenchmarkOutStream::Write(const void *data, UInt32 size, UInt32 *processedSize)
+{
+  size_t curSize = BufferSize - Pos;
+  if (curSize > size)
+    curSize = size;
+  if (curSize != 0)
+  {
+    if (RealCopy)
+      memcpy(Buffer + Pos, data, curSize);
+    if (CalcCrc)
+      Crc = CrcUpdate(Crc, data, curSize);
+    Pos += curSize;
+  }
+  if (processedSize)
+    *processedSize = (UInt32)curSize;
+  if (curSize != size)
+  {
+    // _overflow = true;
+    return E_FAIL;
+  }
+  return S_OK;
+}
+  
+class CCrcOutStream:
+  public ISequentialOutStream,
+  public CMyUnknownImp
+{
+public:
+  bool CalcCrc;
+  UInt32 Crc;
+  MY_UNKNOWN_IMP
+    
+  CCrcOutStream(): CalcCrc(true) {};
+  void Init() { Crc = CRC_INIT_VAL; }
+  STDMETHOD(Write)(const void *data, UInt32 size, UInt32 *processedSize);
+};
+
+STDMETHODIMP CCrcOutStream::Write(const void *data, UInt32 size, UInt32 *processedSize)
+{
+  if (CalcCrc)
+    Crc = CrcUpdate(Crc, data, size);
+  if (processedSize)
+    *processedSize = size;
+  return S_OK;
+}
+  
+static UInt64 GetTimeCount()
+{
+  #ifdef USE_POSIX_TIME
+  #ifdef USE_POSIX_TIME2
+  timeval v;
+  if (gettimeofday(&v, 0) == 0)
+    return (UInt64)(v.tv_sec) * 1000000 + v.tv_usec;
+  return (UInt64)time(NULL) * 1000000;
+  #else
+  return time(NULL);
+  #endif
+  #else
+  /*
+  LARGE_INTEGER value;
+  if (::QueryPerformanceCounter(&value))
+    return value.QuadPart;
+  */
+  return GetTickCount();
+  #endif
+}
+
+static UInt64 GetFreq()
+{
+  #ifdef USE_POSIX_TIME
+  #ifdef USE_POSIX_TIME2
+  return 1000000;
+  #else
+  return 1;
+  #endif
+  #else
+  /*
+  LARGE_INTEGER value;
+  if (::QueryPerformanceFrequency(&value))
+    return value.QuadPart;
+  */
+  return 1000;
+  #endif
+}
+
+#ifdef USE_POSIX_TIME
+
+struct CUserTime
+{
+  UInt64 Sum;
+  clock_t Prev;
+  
+  void Init()
+  {
+    Prev = clock();
+    Sum = 0;
+  }
+
+  UInt64 GetUserTime()
+  {
+    clock_t v = clock();
+    Sum += v - Prev;
+    Prev = v;
+    return Sum;
+  }
+};
+
+#else
+
+static inline UInt64 GetTime64(const FILETIME &t) { return ((UInt64)t.dwHighDateTime << 32) | t.dwLowDateTime; }
+UInt64 GetWinUserTime()
+{
+  FILETIME creationTime, exitTime, kernelTime, userTime;
+  if (
+  #ifdef UNDER_CE
+    ::GetThreadTimes(::GetCurrentThread()
+  #else
+    ::GetProcessTimes(::GetCurrentProcess()
+  #endif
+    , &creationTime, &exitTime, &kernelTime, &userTime) != 0)
+    return GetTime64(userTime) + GetTime64(kernelTime);
+  return (UInt64)GetTickCount() * 10000;
+}
+
+struct CUserTime
+{
+  UInt64 StartTime;
+
+  void Init() { StartTime = GetWinUserTime(); }
+  UInt64 GetUserTime() { return GetWinUserTime() - StartTime; }
+};
+
+#endif
+
+static UInt64 GetUserFreq()
+{
+  #ifdef USE_POSIX_TIME
+  return CLOCKS_PER_SEC;
+  #else
+  return 10000000;
+  #endif
+}
+
+class CBenchProgressStatus
+{
+  #ifndef _7ZIP_ST
+  NSynchronization::CCriticalSection CS;
+  #endif
+public:
+  HRESULT Res;
+  bool EncodeMode;
+  void SetResult(HRESULT res)
+  {
+    #ifndef _7ZIP_ST
+    NSynchronization::CCriticalSectionLock lock(CS);
+    #endif
+    Res = res;
+  }
+  HRESULT GetResult()
+  {
+    #ifndef _7ZIP_ST
+    NSynchronization::CCriticalSectionLock lock(CS);
+    #endif
+    return Res;
+  }
+};
+
+struct CBenchInfoCalc
+{
+  CBenchInfo BenchInfo;
+  CUserTime UserTime;
+
+  void SetStartTime();
+  void SetFinishTime(CBenchInfo &dest);
+};
+
+void CBenchInfoCalc::SetStartTime()
+{
+  BenchInfo.GlobalFreq = GetFreq();
+  BenchInfo.UserFreq = GetUserFreq();
+  BenchInfo.GlobalTime = ::GetTimeCount();
+  BenchInfo.UserTime = 0;
+  UserTime.Init();
+}
+
+void CBenchInfoCalc::SetFinishTime(CBenchInfo &dest)
+{
+  dest = BenchInfo;
+  dest.GlobalTime = ::GetTimeCount() - BenchInfo.GlobalTime;
+  dest.UserTime = UserTime.GetUserTime();
+}
+
+class CBenchProgressInfo:
+  public ICompressProgressInfo,
+  public CMyUnknownImp,
+  public CBenchInfoCalc
+{
+public:
+  CBenchProgressStatus *Status;
+  HRESULT Res;
+  IBenchCallback *Callback;
+
+  CBenchProgressInfo(): Callback(0) {}
+  MY_UNKNOWN_IMP
+  STDMETHOD(SetRatioInfo)(const UInt64 *inSize, const UInt64 *outSize);
+};
+
+STDMETHODIMP CBenchProgressInfo::SetRatioInfo(const UInt64 *inSize, const UInt64 *outSize)
+{
+  HRESULT res = Status->GetResult();
+  if (res != S_OK)
+    return res;
+  if (!Callback)
+    return res;
+  CBenchInfo info;
+  SetFinishTime(info);
+  if (Status->EncodeMode)
+  {
+    info.UnpackSize = BenchInfo.UnpackSize + *inSize;
+    info.PackSize = BenchInfo.PackSize + *outSize;
+    res = Callback->SetEncodeResult(info, false);
+  }
+  else
+  {
+    info.PackSize = BenchInfo.PackSize + *inSize;
+    info.UnpackSize = BenchInfo.UnpackSize + *outSize;
+    res = Callback->SetDecodeResult(info, false);
+  }
+  if (res != S_OK)
+    Status->SetResult(res);
+  return res;
+}
+
+static const unsigned kSubBits = 8;
+
+static UInt32 GetLogSize(UInt32 size)
+{
+  for (unsigned i = kSubBits; i < 32; i++)
+    for (UInt32 j = 0; j < (1 << kSubBits); j++)
+      if (size <= (((UInt32)1) << i) + (j << (i - kSubBits)))
+        return (i << kSubBits) + j;
+  return (32 << kSubBits);
+}
+
+static void NormalizeVals(UInt64 &v1, UInt64 &v2)
+{
+  while (v1 > 1000000)
+  {
+    v1 >>= 1;
+    v2 >>= 1;
+  }
+}
+
+UInt64 CBenchInfo::GetUsage() const
+{
+  UInt64 userTime = UserTime;
+  UInt64 userFreq = UserFreq;
+  UInt64 globalTime = GlobalTime;
+  UInt64 globalFreq = GlobalFreq;
+  NormalizeVals(userTime, userFreq);
+  NormalizeVals(globalFreq, globalTime);
+  if (userFreq == 0)
+    userFreq = 1;
+  if (globalTime == 0)
+    globalTime = 1;
+  return userTime * globalFreq * 1000000 / userFreq / globalTime;
+}
+
+UInt64 CBenchInfo::GetRatingPerUsage(UInt64 rating) const
+{
+  UInt64 userTime = UserTime;
+  UInt64 userFreq = UserFreq;
+  UInt64 globalTime = GlobalTime;
+  UInt64 globalFreq = GlobalFreq;
+  NormalizeVals(userFreq, userTime);
+  NormalizeVals(globalTime, globalFreq);
+  if (globalFreq == 0)
+    globalFreq = 1;
+  if (userTime == 0)
+    userTime = 1;
+  return userFreq * globalTime / globalFreq * rating / userTime;
+}
+
+static UInt64 MyMultDiv64(UInt64 value, UInt64 elapsedTime, UInt64 freq)
+{
+  UInt64 elTime = elapsedTime;
+  NormalizeVals(freq, elTime);
+  if (elTime == 0)
+    elTime = 1;
+  return value * freq / elTime;
+}
+
+UInt64 CBenchInfo::GetSpeed(UInt64 numCommands) const
+{
+  return MyMultDiv64(numCommands, GlobalTime, GlobalFreq);
+}
+
+struct CBenchProps
+{
+  bool LzmaRatingMode;
+  
+  UInt32 EncComplex;
+  UInt32 DecComplexCompr;
+  UInt32 DecComplexUnc;
+
+  CBenchProps(): LzmaRatingMode(false) {}
+  void SetLzmaCompexity();
+
+  UInt64 GeComprCommands(UInt64 unpackSize)
+  {
+    return unpackSize * EncComplex;
+  }
+
+  UInt64 GeDecomprCommands(UInt64 packSize, UInt64 unpackSize)
+  {
+    return (packSize * DecComplexCompr + unpackSize * DecComplexUnc);
+  }
+
+  UInt64 GetCompressRating(UInt32 dictSize, UInt64 elapsedTime, UInt64 freq, UInt64 size);
+  UInt64 GetDecompressRating(UInt64 elapsedTime, UInt64 freq, UInt64 outSize, UInt64 inSize, UInt64 numIterations);
+};
+
+void CBenchProps::SetLzmaCompexity()
+{
+  EncComplex = 1200;
+  DecComplexUnc = 4;
+  DecComplexCompr = 190;
+  LzmaRatingMode = true;
+}
+
+UInt64 CBenchProps::GetCompressRating(UInt32 dictSize, UInt64 elapsedTime, UInt64 freq, UInt64 size)
+{
+  if (dictSize < (1 << kBenchMinDicLogSize))
+    dictSize = (1 << kBenchMinDicLogSize);
+  UInt64 encComplex = EncComplex;
+  if (LzmaRatingMode)
+  {
+    UInt64 t = GetLogSize(dictSize) - (kBenchMinDicLogSize << kSubBits);
+    encComplex = 870 + ((t * t * 5) >> (2 * kSubBits));
+  }
+  UInt64 numCommands = (UInt64)size * encComplex;
+  return MyMultDiv64(numCommands, elapsedTime, freq);
+}
+
+UInt64 CBenchProps::GetDecompressRating(UInt64 elapsedTime, UInt64 freq, UInt64 outSize, UInt64 inSize, UInt64 numIterations)
+{
+  UInt64 numCommands = (inSize * DecComplexCompr + outSize * DecComplexUnc) * numIterations;
+  return MyMultDiv64(numCommands, elapsedTime, freq);
+}
+
+UInt64 GetCompressRating(UInt32 dictSize, UInt64 elapsedTime, UInt64 freq, UInt64 size)
+{
+  CBenchProps props;
+  props.SetLzmaCompexity();
+  return props.GetCompressRating(dictSize, elapsedTime, freq, size);
+}
+
+UInt64 GetDecompressRating(UInt64 elapsedTime, UInt64 freq, UInt64 outSize, UInt64 inSize, UInt64 numIterations)
+{
+  CBenchProps props;
+  props.SetLzmaCompexity();
+  return props.GetDecompressRating(elapsedTime, freq, outSize, inSize, numIterations);
+}
+
+struct CEncoderInfo;
+
+struct CEncoderInfo
+{
+  #ifndef _7ZIP_ST
+  NWindows::CThread thread[2];
+  UInt32 NumDecoderSubThreads;
+  #endif
+  CMyComPtr<ICompressCoder> _encoder;
+  CMyComPtr<ICompressFilter> _encoderFilter;
+  CBenchProgressInfo *progressInfoSpec[2];
+  CMyComPtr<ICompressProgressInfo> progressInfo[2];
+  UInt64 NumIterations;
+
+  #ifdef USE_ALLOCA
+  size_t AllocaSize;
+  #endif
+
+  Byte _key[32];
+  Byte _iv[16];
+  Byte _psw[16];
+  bool CheckCrc_Enc;
+  bool CheckCrc_Dec;
+
+  struct CDecoderInfo
+  {
+    CEncoderInfo *Encoder;
+    UInt32 DecoderIndex;
+    bool CallbackMode;
+    
+    #ifdef USE_ALLOCA
+    size_t AllocaSize;
+    #endif
+  };
+  CDecoderInfo decodersInfo[2];
+
+  CMyComPtr<ICompressCoder> _decoders[2];
+  CMyComPtr<ICompressFilter> _decoderFilter;
+
+  HRESULT Results[2];
+  CBenchmarkOutStream *outStreamSpec;
+  CMyComPtr<ISequentialOutStream> outStream;
+  IBenchCallback *callback;
+  IBenchPrintCallback *printCallback;
+  UInt32 crc;
+  size_t kBufferSize;
+  size_t compressedSize;
+  const Byte *uncompressedDataPtr;
+
+  const Byte *fileData;
+  CBenchRandomGenerator rg;
+
+  CBenchBuffer rgCopy; // it must be 16-byte aligned !!!
+  CBenchmarkOutStream *propStreamSpec;
+  CMyComPtr<ISequentialOutStream> propStream;
+
+  // for decode
+  COneMethodInfo _method;
+  size_t _uncompressedDataSize;
+
+  HRESULT Init(
+      const COneMethodInfo &method,
+      unsigned generateDictBits,
+      CBaseRandomGenerator *rg);
+  HRESULT Encode();
+  HRESULT Decode(UInt32 decoderIndex);
+
+  CEncoderInfo():
+    fileData(NULL),
+    CheckCrc_Enc(true),
+    CheckCrc_Dec(true),
+    outStreamSpec(0), callback(0), printCallback(0), propStreamSpec(0) {}
+
+  #ifndef _7ZIP_ST
+  
+  static THREAD_FUNC_DECL EncodeThreadFunction(void *param)
+  {
+    HRESULT res;
+    CEncoderInfo *encoder = (CEncoderInfo *)param;
+    try
+    {
+      #ifdef USE_ALLOCA
+      alloca(encoder->AllocaSize);
+      #endif
+
+      res = encoder->Encode();
+      encoder->Results[0] = res;
+    }
+    catch(...)
+    {
+      res = E_FAIL;
+    }
+    if (res != S_OK)
+      encoder->progressInfoSpec[0]->Status->SetResult(res);
+    return 0;
+  }
+  
+  static THREAD_FUNC_DECL DecodeThreadFunction(void *param)
+  {
+    CDecoderInfo *decoder = (CDecoderInfo *)param;
+    
+    #ifdef USE_ALLOCA
+    alloca(decoder->AllocaSize);
+    #endif
+    
+    CEncoderInfo *encoder = decoder->Encoder;
+    encoder->Results[decoder->DecoderIndex] = encoder->Decode(decoder->DecoderIndex);
+    return 0;
+  }
+
+  HRESULT CreateEncoderThread()
+  {
+    return thread[0].Create(EncodeThreadFunction, this);
+  }
+
+  HRESULT CreateDecoderThread(unsigned index, bool callbackMode
+      #ifdef USE_ALLOCA
+      , size_t allocaSize
+      #endif
+      )
+  {
+    CDecoderInfo &decoder = decodersInfo[index];
+    decoder.DecoderIndex = index;
+    decoder.Encoder = this;
+    
+    #ifdef USE_ALLOCA
+    decoder.AllocaSize = allocaSize;
+    #endif
+    
+    decoder.CallbackMode = callbackMode;
+    return thread[index].Create(DecodeThreadFunction, &decoder);
+  }
+  
+  #endif
+};
+
+
+HRESULT CEncoderInfo::Init(
+    const COneMethodInfo &method,
+    unsigned generateDictBits,
+    CBaseRandomGenerator *rgLoc)
+{
+  // we need extra space, if input data is already compressed
+  const size_t kCompressedBufferSize =
+      kCompressedAdditionalSize +
+      kBufferSize + kBufferSize / 16;
+      // kBufferSize / 2;
+
+  if (kCompressedBufferSize < kBufferSize)
+    return E_FAIL;
+
+  uncompressedDataPtr = fileData;
+  
+  if (!fileData)
+  {
+    if (!rg.Alloc(kBufferSize))
+      return E_OUTOFMEMORY;
+    
+    // DWORD ttt = GetTickCount();
+    if (generateDictBits == 0)
+      rg.GenerateSimpleRandom(rgLoc);
+    else
+      rg.GenerateLz(generateDictBits, rgLoc);
+    // printf("\n%d\n            ", GetTickCount() - ttt);
+
+    crc = CrcCalc(rg.Buffer, rg.BufferSize);
+    uncompressedDataPtr = rg.Buffer;
+  }
+  
+  if (_encoderFilter)
+  {
+    if (!rgCopy.Alloc(kBufferSize))
+      return E_OUTOFMEMORY;
+  }
+
+
+  outStreamSpec = new CBenchmarkOutStream;
+  outStream = outStreamSpec;
+  if (!outStreamSpec->Alloc(kCompressedBufferSize))
+    return E_OUTOFMEMORY;
+
+  propStreamSpec = 0;
+  if (!propStream)
+  {
+    propStreamSpec = new CBenchmarkOutStream;
+    propStream = propStreamSpec;
+  }
+  if (!propStreamSpec->Alloc(kMaxLzmaPropSize))
+    return E_OUTOFMEMORY;
+  propStreamSpec->Init(true, false);
+  
+ 
+  CMyComPtr<IUnknown> coder;
+  if (_encoderFilter)
+    coder = _encoderFilter;
+  else
+    coder = _encoder;
+  {
+    CMyComPtr<ICompressSetCoderProperties> scp;
+    coder.QueryInterface(IID_ICompressSetCoderProperties, &scp);
+    if (scp)
+    {
+      UInt64 reduceSize = kBufferSize;
+      RINOK(method.SetCoderProps(scp, &reduceSize));
+    }
+    else
+    {
+      if (method.AreThereNonOptionalProps())
+        return E_INVALIDARG;
+    }
+
+    CMyComPtr<ICompressWriteCoderProperties> writeCoderProps;
+    coder.QueryInterface(IID_ICompressWriteCoderProperties, &writeCoderProps);
+    if (writeCoderProps)
+    {
+      RINOK(writeCoderProps->WriteCoderProperties(propStream));
+    }
+
+    {
+      CMyComPtr<ICryptoSetPassword> sp;
+      coder.QueryInterface(IID_ICryptoSetPassword, &sp);
+      if (sp)
+      {
+        RINOK(sp->CryptoSetPassword(_psw, sizeof(_psw)));
+
+        // we must call encoding one time to calculate password key for key cache.
+        // it must be after WriteCoderProperties!
+        Byte temp[16];
+        memset(temp, 0, sizeof(temp));
+        
+        if (_encoderFilter)
+        {
+          _encoderFilter->Init();
+          _encoderFilter->Filter(temp, sizeof(temp));
+        }
+        else
+        {
+          CBenchmarkInStream *inStreamSpec = new CBenchmarkInStream;
+          CMyComPtr<ISequentialInStream> inStream = inStreamSpec;
+          inStreamSpec->Init(temp, sizeof(temp));
+          
+          CCrcOutStream *crcStreamSpec = new CCrcOutStream;
+          CMyComPtr<ISequentialOutStream> crcStream = crcStreamSpec;
+          crcStreamSpec->Init();
+
+          RINOK(_encoder->Code(inStream, crcStream, 0, 0, NULL));
+        }
+      }
+    }
+  }
+
+  return S_OK;
+}
+
+
+static void My_FilterBench(ICompressFilter *filter, Byte *data, size_t size)
+{
+  while (size != 0)
+  {
+    UInt32 cur = (UInt32)1 << 31;
+    if (cur > size)
+      cur = (UInt32)size;
+    UInt32 processed = filter->Filter(data, cur);
+    data += processed;
+    // if (processed > size) (in AES filter), we must fill last block with zeros.
+    // but it is not important for benchmark. So we just copy that data without filtering.
+    if (processed > size || processed == 0)
+      break;
+    size -= processed;
+  }
+}
+
+
+HRESULT CEncoderInfo::Encode()
+{
+  CBenchInfo &bi = progressInfoSpec[0]->BenchInfo;
+  bi.UnpackSize = 0;
+  bi.PackSize = 0;
+  CMyComPtr<ICryptoProperties> cp;
+  CMyComPtr<IUnknown> coder;
+  if (_encoderFilter)
+    coder = _encoderFilter;
+  else
+    coder = _encoder;
+  coder.QueryInterface(IID_ICryptoProperties, &cp);
+  CBenchmarkInStream *inStreamSpec = new CBenchmarkInStream;
+  CMyComPtr<ISequentialInStream> inStream = inStreamSpec;
+  UInt64 prev = 0;
+
+  UInt32 crcPrev = 0;
+
+  if (cp)
+  {
+    RINOK(cp->SetKey(_key, sizeof(_key)));
+    RINOK(cp->SetInitVector(_iv, sizeof(_iv)));
+  }
+
+  for (UInt64 i = 0; i < NumIterations; i++)
+  {
+    if (printCallback && bi.UnpackSize - prev > (1 << 20))
+    {
+      RINOK(printCallback->CheckBreak());
+      prev = bi.UnpackSize;
+    }
+    
+    bool isLast = (i == NumIterations - 1);
+    bool calcCrc = ((isLast || (i & 0x7F) == 0 || CheckCrc_Enc) && NumIterations != 1);
+    outStreamSpec->Init(isLast, calcCrc);
+    
+    if (_encoderFilter)
+    {
+      memcpy(rgCopy.Buffer, uncompressedDataPtr, kBufferSize);
+      _encoderFilter->Init();
+      My_FilterBench(_encoderFilter, rgCopy.Buffer, kBufferSize);
+      RINOK(WriteStream(outStream, rgCopy.Buffer, kBufferSize));
+    }
+    else
+    {
+      inStreamSpec->Init(uncompressedDataPtr, kBufferSize);
+      RINOK(_encoder->Code(inStream, outStream, NULL, NULL, progressInfo[0]));
+    }
+
+    // outStreamSpec->Print();
+
+    UInt32 crcNew = CRC_GET_DIGEST(outStreamSpec->Crc);
+    if (i == 0)
+      crcPrev = crcNew;
+    else if (calcCrc && crcPrev != crcNew)
+      return E_FAIL;
+    
+    compressedSize = outStreamSpec->Pos;
+    bi.UnpackSize += kBufferSize;
+    bi.PackSize += compressedSize;
+  }
+  
+  _encoder.Release();
+  _encoderFilter.Release();
+  return S_OK;
+}
+
+
+HRESULT CEncoderInfo::Decode(UInt32 decoderIndex)
+{
+  CBenchmarkInStream *inStreamSpec = new CBenchmarkInStream;
+  CMyComPtr<ISequentialInStream> inStream = inStreamSpec;
+  CMyComPtr<ICompressCoder> &decoder = _decoders[decoderIndex];
+  CMyComPtr<IUnknown> coder;
+  if (_decoderFilter)
+  {
+    if (decoderIndex != 0)
+      return E_FAIL;
+    coder = _decoderFilter;
+  }
+  else
+    coder = decoder;
+
+  CMyComPtr<ICompressSetDecoderProperties2> setDecProps;
+  coder.QueryInterface(IID_ICompressSetDecoderProperties2, &setDecProps);
+  if (!setDecProps && propStreamSpec->Pos != 0)
+    return E_FAIL;
+
+  CCrcOutStream *crcOutStreamSpec = new CCrcOutStream;
+  CMyComPtr<ISequentialOutStream> crcOutStream = crcOutStreamSpec;
+    
+  CBenchProgressInfo *pi = progressInfoSpec[decoderIndex];
+  pi->BenchInfo.UnpackSize = 0;
+  pi->BenchInfo.PackSize = 0;
+
+  #ifndef _7ZIP_ST
+  {
+    CMyComPtr<ICompressSetCoderMt> setCoderMt;
+    coder.QueryInterface(IID_ICompressSetCoderMt, &setCoderMt);
+    if (setCoderMt)
+    {
+      RINOK(setCoderMt->SetNumberOfThreads(NumDecoderSubThreads));
+    }
+  }
+  #endif
+
+  CMyComPtr<ICompressSetCoderProperties> scp;
+  coder.QueryInterface(IID_ICompressSetCoderProperties, &scp);
+  if (scp)
+  {
+    UInt64 reduceSize = _uncompressedDataSize;
+    RINOK(_method.SetCoderProps(scp, &reduceSize));
+  }
+
+  CMyComPtr<ICryptoProperties> cp;
+  coder.QueryInterface(IID_ICryptoProperties, &cp);
+  
+  if (setDecProps)
+  {
+    RINOK(setDecProps->SetDecoderProperties2(propStreamSpec->Buffer, (UInt32)propStreamSpec->Pos));
+  }
+
+  {
+    CMyComPtr<ICryptoSetPassword> sp;
+    coder.QueryInterface(IID_ICryptoSetPassword, &sp);
+    if (sp)
+    {
+      RINOK(sp->CryptoSetPassword(_psw, sizeof(_psw)));
+    }
+  }
+
+  UInt64 prev = 0;
+  
+  if (cp)
+  {
+    RINOK(cp->SetKey(_key, sizeof(_key)));
+    RINOK(cp->SetInitVector(_iv, sizeof(_iv)));
+  }
+
+  for (UInt64 i = 0; i < NumIterations; i++)
+  {
+    if (printCallback && pi->BenchInfo.UnpackSize - prev > (1 << 20))
+    {
+      RINOK(printCallback->CheckBreak());
+      prev = pi->BenchInfo.UnpackSize;
+    }
+
+    inStreamSpec->Init(outStreamSpec->Buffer, compressedSize);
+    crcOutStreamSpec->Init();
+    
+    UInt64 outSize = kBufferSize;
+    crcOutStreamSpec->CalcCrc = ((i & 0x7F) == 0 || CheckCrc_Dec);
+    
+    if (_decoderFilter)
+    {
+      if (compressedSize > rgCopy.BufferSize)
+        return E_FAIL;
+      memcpy(rgCopy.Buffer, outStreamSpec->Buffer, compressedSize);
+      _decoderFilter->Init();
+      My_FilterBench(_decoderFilter, rgCopy.Buffer, compressedSize);
+      RINOK(WriteStream(crcOutStream, rgCopy.Buffer, compressedSize));
+    }
+    else
+    {
+      RINOK(decoder->Code(inStream, crcOutStream, 0, &outSize, progressInfo[decoderIndex]));
+    }
+  
+    if (crcOutStreamSpec->CalcCrc && CRC_GET_DIGEST(crcOutStreamSpec->Crc) != crc)
+      return S_FALSE;
+    pi->BenchInfo.UnpackSize += kBufferSize;
+    pi->BenchInfo.PackSize += compressedSize;
+  }
+  
+  decoder.Release();
+  _decoderFilter.Release();
+  return S_OK;
+}
+
+
+static const UInt32 kNumThreadsMax = (1 << 12);
+
+struct CBenchEncoders
+{
+  CEncoderInfo *encoders;
+  CBenchEncoders(UInt32 num): encoders(0) { encoders = new CEncoderInfo[num]; }
+  ~CBenchEncoders() { delete []encoders; }
+};
+
+
+static UInt64 GetNumIterations(UInt64 numCommands, UInt64 complexInCommands)
+{
+  if (numCommands < (1 << 4))
+    numCommands = (1 << 4);
+  UInt64 res = complexInCommands / numCommands;
+  return (res == 0 ? 1 : res);
+}
+
+
+static HRESULT MethodBench(
+    DECL_EXTERNAL_CODECS_LOC_VARS
+    UInt64 complexInCommands,
+    bool
+      #ifndef _7ZIP_ST
+        oldLzmaBenchMode
+      #endif
+    ,
+    UInt32
+      #ifndef _7ZIP_ST
+        numThreads
+      #endif
+    ,
+    const COneMethodInfo &method2,
+    size_t uncompressedDataSize,
+    const Byte *fileData,
+    unsigned generateDictBits,
+
+    IBenchPrintCallback *printCallback,
+    IBenchCallback *callback,
+    CBenchProps *benchProps)
+{
+  COneMethodInfo method = method2;
+  UInt64 methodId;
+  UInt32 numStreams;
+  int codecIndex = FindMethod_Index(
+      EXTERNAL_CODECS_LOC_VARS
+      method.MethodName, true,
+      methodId, numStreams);
+  if (codecIndex < 0)
+    return E_NOTIMPL;
+  if (numStreams != 1)
+    return E_INVALIDARG;
+
+  UInt32 numEncoderThreads = 1;
+  UInt32 numSubDecoderThreads = 1;
+  
+  #ifndef _7ZIP_ST
+    numEncoderThreads = numThreads;
+
+    if (oldLzmaBenchMode && methodId == k_LZMA)
+    {
+      if (numThreads == 1 && method.Get_NumThreads() < 0)
+        method.AddProp_NumThreads(1);
+      const UInt32 numLzmaThreads = method.Get_Lzma_NumThreads();
+      if (numThreads > 1 && numLzmaThreads > 1)
+      {
+        numEncoderThreads = numThreads / 2;
+        numSubDecoderThreads = 2;
+      }
+    }
+  #endif
+
+  CBenchEncoders encodersSpec(numEncoderThreads);
+  CEncoderInfo *encoders = encodersSpec.encoders;
+
+  UInt32 i;
+  
+  for (i = 0; i < numEncoderThreads; i++)
+  {
+    CEncoderInfo &encoder = encoders[i];
+    encoder.callback = (i == 0) ? callback : 0;
+    encoder.printCallback = printCallback;
+
+    {
+      CCreatedCoder cod;
+      RINOK(CreateCoder_Index(EXTERNAL_CODECS_LOC_VARS codecIndex, true, encoder._encoderFilter, cod));
+      encoder._encoder = cod.Coder;
+      if (!encoder._encoder && !encoder._encoderFilter)
+        return E_NOTIMPL;
+    }
+
+    encoder.CheckCrc_Enc = (benchProps->EncComplex) > 30 ;
+    encoder.CheckCrc_Dec = (benchProps->DecComplexCompr + benchProps->DecComplexUnc) > 30 ;
+
+    memset(encoder._iv, 0, sizeof(encoder._iv));
+    memset(encoder._key, 0, sizeof(encoder._key));
+    memset(encoder._psw, 0, sizeof(encoder._psw));
+
+    for (UInt32 j = 0; j < numSubDecoderThreads; j++)
+    {
+      CCreatedCoder cod;
+      CMyComPtr<ICompressCoder> &decoder = encoder._decoders[j];
+      RINOK(CreateCoder_Id(EXTERNAL_CODECS_LOC_VARS methodId, false, encoder._decoderFilter, cod));
+      decoder = cod.Coder;
+      if (!encoder._decoderFilter && !decoder)
+        return E_NOTIMPL;
+    }
+  }
+
+  CBaseRandomGenerator rg;
+  rg.Init();
+
+  UInt32 crc = 0;
+  if (fileData)
+    crc = CrcCalc(fileData, uncompressedDataSize);
+
+  for (i = 0; i < numEncoderThreads; i++)
+  {
+    CEncoderInfo &encoder = encoders[i];
+    encoder._method = method;
+    encoder._uncompressedDataSize = uncompressedDataSize;
+    encoder.kBufferSize = uncompressedDataSize;
+    encoder.fileData = fileData;
+    encoder.crc = crc;
+
+    RINOK(encoders[i].Init(method, generateDictBits, &rg));
+  }
+
+  CBenchProgressStatus status;
+  status.Res = S_OK;
+  status.EncodeMode = true;
+
+  for (i = 0; i < numEncoderThreads; i++)
+  {
+    CEncoderInfo &encoder = encoders[i];
+    encoder.NumIterations = GetNumIterations(benchProps->GeComprCommands(uncompressedDataSize), complexInCommands);
+
+    for (int j = 0; j < 2; j++)
+    {
+      CBenchProgressInfo *spec = new CBenchProgressInfo;
+      encoder.progressInfoSpec[j] = spec;
+      encoder.progressInfo[j] = spec;
+      spec->Status = &status;
+    }
+    
+    if (i == 0)
+    {
+      CBenchProgressInfo *bpi = encoder.progressInfoSpec[0];
+      bpi->Callback = callback;
+      bpi->BenchInfo.NumIterations = numEncoderThreads;
+      bpi->SetStartTime();
+    }
+
+    #ifndef _7ZIP_ST
+    if (numEncoderThreads > 1)
+    {
+      #ifdef USE_ALLOCA
+      encoder.AllocaSize = (i * 16 * 21) & 0x7FF;
+      #endif
+
+      RINOK(encoder.CreateEncoderThread())
+    }
+    else
+    #endif
+    {
+      RINOK(encoder.Encode());
+    }
+  }
+  
+  #ifndef _7ZIP_ST
+  if (numEncoderThreads > 1)
+    for (i = 0; i < numEncoderThreads; i++)
+      encoders[i].thread[0].Wait();
+  #endif
+
+  RINOK(status.Res);
+
+  CBenchInfo info;
+
+  encoders[0].progressInfoSpec[0]->SetFinishTime(info);
+  info.UnpackSize = 0;
+  info.PackSize = 0;
+  info.NumIterations = encoders[0].NumIterations;
+  
+  for (i = 0; i < numEncoderThreads; i++)
+  {
+    CEncoderInfo &encoder = encoders[i];
+    info.UnpackSize += encoder.kBufferSize;
+    info.PackSize += encoder.compressedSize;
+  }
+  
+  RINOK(callback->SetEncodeResult(info, true));
+
+
+  status.Res = S_OK;
+  status.EncodeMode = false;
+
+  UInt32 numDecoderThreads = numEncoderThreads * numSubDecoderThreads;
+  
+  for (i = 0; i < numEncoderThreads; i++)
+  {
+    CEncoderInfo &encoder = encoders[i];
+
+    if (i == 0)
+    {
+      encoder.NumIterations = GetNumIterations(benchProps->GeDecomprCommands(encoder.compressedSize, encoder.kBufferSize), complexInCommands);
+      CBenchProgressInfo *bpi = encoder.progressInfoSpec[0];
+      bpi->Callback = callback;
+      bpi->BenchInfo.NumIterations = numDecoderThreads;
+      bpi->SetStartTime();
+    }
+    else
+      encoder.NumIterations = encoders[0].NumIterations;
+
+    #ifndef _7ZIP_ST
+    {
+      int numSubThreads = method.Get_NumThreads();
+      encoder.NumDecoderSubThreads = (numSubThreads <= 0) ? 1 : numSubThreads;
+    }
+    if (numDecoderThreads > 1)
+    {
+      for (UInt32 j = 0; j < numSubDecoderThreads; j++)
+      {
+        HRESULT res = encoder.CreateDecoderThread(j, (i == 0 && j == 0)
+            #ifdef USE_ALLOCA
+            , ((i * numSubDecoderThreads + j) * 16 * 21) & 0x7FF
+            #endif
+            );
+        RINOK(res);
+      }
+    }
+    else
+    #endif
+    {
+      RINOK(encoder.Decode(0));
+    }
+  }
+  
+  #ifndef _7ZIP_ST
+  HRESULT res = S_OK;
+  if (numDecoderThreads > 1)
+    for (i = 0; i < numEncoderThreads; i++)
+      for (UInt32 j = 0; j < numSubDecoderThreads; j++)
+      {
+        CEncoderInfo &encoder = encoders[i];
+        encoder.thread[j].Wait();
+        if (encoder.Results[j] != S_OK)
+          res = encoder.Results[j];
+      }
+  RINOK(res);
+  #endif
+  
+  RINOK(status.Res);
+  encoders[0].progressInfoSpec[0]->SetFinishTime(info);
+  
+  #ifndef _7ZIP_ST
+  #ifdef UNDER_CE
+  if (numDecoderThreads > 1)
+    for (i = 0; i < numEncoderThreads; i++)
+      for (UInt32 j = 0; j < numSubDecoderThreads; j++)
+      {
+        FILETIME creationTime, exitTime, kernelTime, userTime;
+        if (::GetThreadTimes(encoders[i].thread[j], &creationTime, &exitTime, &kernelTime, &userTime) != 0)
+          info.UserTime += GetTime64(userTime) + GetTime64(kernelTime);
+      }
+  #endif
+  #endif
+  
+  info.UnpackSize = 0;
+  info.PackSize = 0;
+  info.NumIterations = numSubDecoderThreads * encoders[0].NumIterations;
+  
+  for (i = 0; i < numEncoderThreads; i++)
+  {
+    CEncoderInfo &encoder = encoders[i];
+    info.UnpackSize += encoder.kBufferSize;
+    info.PackSize += encoder.compressedSize;
+  }
+  
+  RINOK(callback->SetDecodeResult(info, false));
+  RINOK(callback->SetDecodeResult(info, true));
+  
+  return S_OK;
+}
+
+
+static inline UInt64 GetLZMAUsage(bool multiThread, UInt32 dictionary)
+{
+  UInt32 hs = dictionary - 1;
+  hs |= (hs >> 1);
+  hs |= (hs >> 2);
+  hs |= (hs >> 4);
+  hs |= (hs >> 8);
+  hs >>= 1;
+  hs |= 0xFFFF;
+  if (hs > (1 << 24))
+    hs >>= 1;
+  hs++;
+  return ((hs + (1 << 16)) + (UInt64)dictionary * 2) * 4 + (UInt64)dictionary * 3 / 2 +
+      (1 << 20) + (multiThread ? (6 << 20) : 0);
+}
+
+UInt64 GetBenchMemoryUsage(UInt32 numThreads, UInt32 dictionary, bool totalBench)
+{
+  const UInt32 kBufferSize = dictionary;
+  const UInt32 kCompressedBufferSize = kBufferSize; // / 2;
+  bool lzmaMt = (totalBench || numThreads > 1);
+  UInt32 numBigThreads = numThreads;
+  if (!totalBench && lzmaMt)
+    numBigThreads /= 2;
+  return ((UInt64)kBufferSize + kCompressedBufferSize +
+    GetLZMAUsage(lzmaMt, dictionary) + (2 << 20)) * numBigThreads;
+}
+
+static HRESULT CrcBig(const void *data, UInt32 size, UInt64 numIterations,
+    const UInt32 *checkSum, IHasher *hf,
+    IBenchPrintCallback *callback)
+{
+  Byte hash[64];
+  UInt64 i;
+  for (i = 0; i < sizeof(hash); i++)
+    hash[i] = 0;
+  for (i = 0; i < numIterations; i++)
+  {
+    if (callback && (i & 0xFF) == 0)
+    {
+      RINOK(callback->CheckBreak());
+    }
+    hf->Init();
+    hf->Update(data, size);
+    hf->Final(hash);
+    UInt32 hashSize = hf->GetDigestSize();
+    if (hashSize > sizeof(hash))
+      return S_FALSE;
+    UInt32 sum = 0;
+    for (UInt32 j = 0; j < hashSize; j += 4)
+      sum ^= GetUi32(hash + j);
+    if (checkSum && sum != *checkSum)
+    {
+      return S_FALSE;
+    }
+  }
+  return S_OK;
+}
+
+UInt32 g_BenchCpuFreqTemp = 1;
+
+#define YY1 sum += val; sum ^= val;
+#define YY3 YY1 YY1 YY1 YY1
+#define YY5 YY3 YY3 YY3 YY3
+#define YY7 YY5 YY5 YY5 YY5
+static const UInt32 kNumFreqCommands = 128;
+
+EXTERN_C_BEGIN
+
+static UInt32 CountCpuFreq(UInt32 sum, UInt32 num, UInt32 val)
+{
+  for (UInt32 i = 0; i < num; i++)
+  {
+    YY7
+  }
+  return sum;
+}
+
+EXTERN_C_END
+
+
+#ifndef _7ZIP_ST
+
+struct CFreqInfo
+{
+  NWindows::CThread Thread;
+  IBenchPrintCallback *Callback;
+  HRESULT CallbackRes;
+  UInt32 ValRes;
+  UInt32 Size;
+  UInt64 NumIterations;
+
+  void Wait()
+  {
+    Thread.Wait();
+    Thread.Close();
+  }
+};
+
+static THREAD_FUNC_DECL FreqThreadFunction(void *param)
+{
+  CFreqInfo *p = (CFreqInfo *)param;
+
+  UInt32 sum = g_BenchCpuFreqTemp;
+  for (UInt64 k = p->NumIterations; k > 0; k--)
+  {
+    p->CallbackRes = p->Callback->CheckBreak();
+    if (p->CallbackRes != S_OK)
+      return 0;
+    sum = CountCpuFreq(sum, p->Size, g_BenchCpuFreqTemp);
+  }
+  p->ValRes = sum;
+  return 0;
+}
+
+struct CFreqThreads
+{
+  CFreqInfo *Items;
+  UInt32 NumThreads;
+
+  CFreqThreads(): Items(0), NumThreads(0) {}
+  void WaitAll()
+  {
+    for (UInt32 i = 0; i < NumThreads; i++)
+      Items[i].Wait();
+    NumThreads = 0;
+  }
+  ~CFreqThreads()
+  {
+    WaitAll();
+    delete []Items;
+  }
+};
+
+struct CCrcInfo
+{
+  NWindows::CThread Thread;
+  IBenchPrintCallback *Callback;
+  HRESULT CallbackRes;
+
+  const Byte *Data;
+  UInt32 Size;
+  UInt64 NumIterations;
+  bool CheckSumDefined;
+  UInt32 CheckSum;
+  CMyComPtr<IHasher> Hasher;
+  HRESULT Res;
+
+  #ifdef USE_ALLOCA
+  size_t AllocaSize;
+  #endif
+
+  void Wait()
+  {
+    Thread.Wait();
+    Thread.Close();
+  }
+};
+
+static THREAD_FUNC_DECL CrcThreadFunction(void *param)
+{
+  CCrcInfo *p = (CCrcInfo *)param;
+  
+  #ifdef USE_ALLOCA
+  alloca(p->AllocaSize);
+  #endif
+
+  p->Res = CrcBig(p->Data, p->Size, p->NumIterations,
+      p->CheckSumDefined ? &p->CheckSum : NULL, p->Hasher,
+      p->Callback);
+  return 0;
+}
+
+struct CCrcThreads
+{
+  CCrcInfo *Items;
+  UInt32 NumThreads;
+
+  CCrcThreads(): Items(0), NumThreads(0) {}
+  void WaitAll()
+  {
+    for (UInt32 i = 0; i < NumThreads; i++)
+      Items[i].Wait();
+    NumThreads = 0;
+  }
+  ~CCrcThreads()
+  {
+    WaitAll();
+    delete []Items;
+  }
+};
+
+#endif
+
+static UInt32 CrcCalc1(const Byte *buf, UInt32 size)
+{
+  UInt32 crc = CRC_INIT_VAL;;
+  for (UInt32 i = 0; i < size; i++)
+    crc = CRC_UPDATE_BYTE(crc, buf[i]);
+  return CRC_GET_DIGEST(crc);
+}
+
+static void RandGen(Byte *buf, UInt32 size, CBaseRandomGenerator &RG)
+{
+  for (UInt32 i = 0; i < size; i++)
+    buf[i] = (Byte)RG.GetRnd();
+}
+
+static UInt32 RandGenCrc(Byte *buf, UInt32 size, CBaseRandomGenerator &RG)
+{
+  RandGen(buf, size, RG);
+  return CrcCalc1(buf, size);
+}
+
+bool CrcInternalTest()
+{
+  CBenchBuffer buffer;
+  const UInt32 kBufferSize0 = (1 << 8);
+  const UInt32 kBufferSize1 = (1 << 10);
+  const UInt32 kCheckSize = (1 << 5);
+  if (!buffer.Alloc(kBufferSize0 + kBufferSize1))
+    return false;
+  Byte *buf = buffer.Buffer;
+  UInt32 i;
+  for (i = 0; i < kBufferSize0; i++)
+    buf[i] = (Byte)i;
+  UInt32 crc1 = CrcCalc1(buf, kBufferSize0);
+  if (crc1 != 0x29058C73)
+    return false;
+  CBaseRandomGenerator RG;
+  RandGen(buf + kBufferSize0, kBufferSize1, RG);
+  for (i = 0; i < kBufferSize0 + kBufferSize1 - kCheckSize; i++)
+    for (UInt32 j = 0; j < kCheckSize; j++)
+      if (CrcCalc1(buf + i, j) != CrcCalc(buf + i, j))
+        return false;
+  return true;
+}
+
+struct CBenchMethod
+{
+  unsigned Weight;
+  unsigned DictBits;
+  UInt32 EncComplex;
+  UInt32 DecComplexCompr;
+  UInt32 DecComplexUnc;
+  const char *Name;
+};
+
+static const CBenchMethod g_Bench[] =
+{
+  { 40, 17,  357,  145,   20, "LZMA:x1" },
+  { 80, 24, 1220,  145,   20, "LZMA:x5:mt1" },
+  { 80, 24, 1220,  145,   20, "LZMA:x5:mt2" },
+
+  { 10, 16,  124,   40,   14, "Deflate:x1" },
+  { 20, 16,  376,   40,   14, "Deflate:x5" },
+  { 10, 16, 1082,   40,   14, "Deflate:x7" },
+  { 10, 17,  422,   40,   14, "Deflate64:x5" },
+
+  { 10, 15,  590,   69,   69, "BZip2:x1" },
+  { 20, 19,  815,  122,  122, "BZip2:x5" },
+  { 10, 19,  815,  122,  122, "BZip2:x5:mt2" },
+  { 10, 19, 2530,  122,  122, "BZip2:x7" },
+
+  { 10, 18, 1010,    0, 1150, "PPMD:x1" },
+  { 10, 22, 1655,    0, 1830, "PPMD:x5" },
+
+  {  2,  0,    6,    0,    6, "Delta:4" },
+  {  2,  0,    4,    0,    4, "BCJ" },
+
+  { 10,  0,   24,    0,   24, "AES256CBC:1" },
+  {  2,  0,    8,    0,    2, "AES256CBC:2" }
+};
+
+struct CBenchHash
+{
+  unsigned Weight;
+  UInt32 Complex;
+  UInt32 CheckSum;
+  const char *Name;
+};
+
+static const CBenchHash g_Hash[] =
+{
+  {  1,  1820, 0x8F8FEDAB, "CRC32:1" },
+  { 10,   558, 0x8F8FEDAB, "CRC32:4" },
+  { 10,   339, 0x8F8FEDAB, "CRC32:8" },
+  { 10,   512, 0xDF1C17CC, "CRC64" },
+  { 10,  5100, 0x2D79FF2E, "SHA256" },
+  { 10,  2340, 0x4C25132B, "SHA1" },
+  {  2,  5500, 0xE084E913, "BLAKE2sp" }
+};
+
+struct CTotalBenchRes
+{
+  // UInt64 NumIterations1; // for Usage
+  UInt64 NumIterations2; // for Rating / RPU
+
+  UInt64 Rating;
+  UInt64 Usage;
+  UInt64 RPU;
+  
+  void Init() { /* NumIterations1 = 0; */ NumIterations2 = 0; Rating = 0; Usage = 0; RPU = 0; }
+
+  void SetSum(const CTotalBenchRes &r1, const CTotalBenchRes &r2)
+  {
+    Rating = (r1.Rating + r2.Rating);
+    Usage = (r1.Usage + r2.Usage);
+    RPU = (r1.RPU + r2.RPU);
+    // NumIterations1 = (r1.NumIterations1 + r2.NumIterations1);
+    NumIterations2 = (r1.NumIterations2 + r2.NumIterations2);
+  }
+};
+
+static void PrintNumber(IBenchPrintCallback &f, UInt64 value, unsigned size)
+{
+  char s[128];
+  unsigned startPos = (unsigned)sizeof(s) - 32;
+  memset(s, ' ', startPos);
+  ConvertUInt64ToString(value, s + startPos);
+  // if (withSpace)
+  {
+    startPos--;
+    size++;
+  }
+  unsigned len = (unsigned)strlen(s + startPos);
+  if (size > len)
+  {
+    startPos -= (size - len);
+    if (startPos < 0)
+      startPos = 0;
+  }
+  f.Print(s + startPos);
+}
+
+static const unsigned kFieldSize_Name = 12;
+static const unsigned kFieldSize_SmallName = 4;
+static const unsigned kFieldSize_Speed = 9;
+static const unsigned kFieldSize_Usage = 5;
+static const unsigned kFieldSize_RU = 6;
+static const unsigned kFieldSize_Rating = 6;
+static const unsigned kFieldSize_EU = 5;
+static const unsigned kFieldSize_Effec = 5;
+
+static const unsigned kFieldSize_TotalSize = 4 + kFieldSize_Speed + kFieldSize_Usage + kFieldSize_RU + kFieldSize_Rating;
+static const unsigned kFieldSize_EUAndEffec = 2 + kFieldSize_EU + kFieldSize_Effec;
+
+
+static void PrintRating(IBenchPrintCallback &f, UInt64 rating, unsigned size)
+{
+  PrintNumber(f, (rating + 500000) / 1000000, size);
+}
+
+
+static void PrintPercents(IBenchPrintCallback &f, UInt64 val, UInt64 divider, unsigned size)
+{
+  PrintNumber(f, (val * 100 + divider / 2) / divider, size);
+}
+
+static void PrintChars(IBenchPrintCallback &f, char c, unsigned size)
+{
+  char s[256];
+  memset(s, (Byte)c, size);
+  s[size] = 0;
+  f.Print(s);
+}
+
+static void PrintSpaces(IBenchPrintCallback &f, unsigned size)
+{
+  PrintChars(f, ' ', size);
+}
+
+static void PrintResults(IBenchPrintCallback &f, UInt64 usage, UInt64 rpu, UInt64 rating, bool showFreq, UInt64 cpuFreq)
+{
+  PrintNumber(f, (usage + 5000) / 10000, kFieldSize_Usage);
+  PrintRating(f, rpu, kFieldSize_RU);
+  PrintRating(f, rating, kFieldSize_Rating);
+  if (showFreq)
+  {
+    if (cpuFreq == 0)
+      PrintSpaces(f, kFieldSize_EUAndEffec);
+    else
+    {
+      UInt64 ddd = cpuFreq * usage / 100;
+      if (ddd == 0)
+        ddd = 1;
+      PrintPercents(f, (rating * 10000), ddd, kFieldSize_EU);
+      PrintPercents(f, rating, cpuFreq, kFieldSize_Effec);
+    }
+  }
+}
+
+static void PrintResults(IBenchPrintCallback *f,
+    const CBenchInfo &info,
+    unsigned weight,
+    UInt64 rating,
+    bool showFreq, UInt64 cpuFreq,
+    CTotalBenchRes *res)
+{
+  UInt64 speed = info.GetSpeed(info.UnpackSize * info.NumIterations);
+  if (f)
+  {
+    if (speed != 0)
+      PrintNumber(*f, speed / 1024, kFieldSize_Speed);
+    else
+      PrintSpaces(*f, 1 + kFieldSize_Speed);
+  }
+  UInt64 usage = info.GetUsage();
+  UInt64 rpu = info.GetRatingPerUsage(rating);
+  if (f)
+  {
+    PrintResults(*f, usage, rpu, rating, showFreq, cpuFreq);
+  }
+
+  if (res)
+  {
+    // res->NumIterations1++;
+    res->NumIterations2 += weight;
+    res->RPU += (rpu * weight);
+    res->Rating += (rating * weight);
+    res->Usage += (usage * weight);
+  }
+}
+
+static void PrintTotals(IBenchPrintCallback &f, bool showFreq, UInt64 cpuFreq, const CTotalBenchRes &res)
+{
+  PrintSpaces(f, 1 + kFieldSize_Speed);
+  // UInt64 numIterations1 = res.NumIterations1; if (numIterations1 == 0) numIterations1 = 1;
+  UInt64 numIterations2 = res.NumIterations2; if (numIterations2 == 0) numIterations2 = 1;
+  PrintResults(f, res.Usage / numIterations2, res.RPU / numIterations2, res.Rating / numIterations2, showFreq, cpuFreq);
+}
+
+
+static void PrintHex(AString &s, UInt64 v)
+{
+  char temp[32];
+  ConvertUInt64ToHex(v, temp);
+  s += temp;
+}
+
+AString GetProcessThreadsInfo(const NSystem::CProcessAffinity &ti)
+{
+  AString s;
+  // s.Add_UInt32(ti.numProcessThreads);
+  if (ti.processAffinityMask != ti.systemAffinityMask)
+  {
+    // if (ti.numProcessThreads != ti.numSysThreads)
+    {
+      s += " / ";
+      s.Add_UInt32(ti.GetNumSystemThreads());
+    }
+    s += " : ";
+    PrintHex(s, ti.processAffinityMask);
+    s += " / ";
+    PrintHex(s, ti.systemAffinityMask);
+  }
+  return s;
+}
+
+
+extern bool g_LargePagesMode;
+
+
+static void PrintRequirements(IBenchPrintCallback &f, const char *sizeString,
+    bool size_Defined, UInt64 size, const char *threadsString, UInt32 numThreads)
+{
+  f.Print("RAM ");
+  f.Print(sizeString);
+  if (size_Defined)
+    PrintNumber(f, (size >> 20), 6);
+  else
+    f.Print("      ?");
+  f.Print(" MB");
+  if (g_LargePagesMode)
+    f.Print(" LP");
+  f.Print(",  # ");
+  f.Print(threadsString);
+  PrintNumber(f, numThreads, 3);
+}
+
+
+
+struct CBenchCallbackToPrint: public IBenchCallback
+{
+  CBenchProps BenchProps;
+  CTotalBenchRes EncodeRes;
+  CTotalBenchRes DecodeRes;
+  IBenchPrintCallback *_file;
+  UInt32 DictSize;
+
+  bool Use2Columns;
+  unsigned NameFieldSize;
+
+  bool ShowFreq;
+  UInt64 CpuFreq;
+
+  unsigned EncodeWeight;
+  unsigned DecodeWeight;
+
+  CBenchCallbackToPrint():
+      Use2Columns(false),
+      NameFieldSize(0),
+      ShowFreq(false),
+      CpuFreq(0),
+      EncodeWeight(1),
+      DecodeWeight(1)
+      {}
+
+  void Init() { EncodeRes.Init(); DecodeRes.Init(); }
+  void Print(const char *s);
+  void NewLine();
+  
+  HRESULT SetFreq(bool showFreq, UInt64 cpuFreq);
+  HRESULT SetEncodeResult(const CBenchInfo &info, bool final);
+  HRESULT SetDecodeResult(const CBenchInfo &info, bool final);
+};
+
+HRESULT CBenchCallbackToPrint::SetFreq(bool showFreq, UInt64 cpuFreq)
+{
+  ShowFreq = showFreq;
+  CpuFreq = cpuFreq;
+  return S_OK;
+}
+
+HRESULT CBenchCallbackToPrint::SetEncodeResult(const CBenchInfo &info, bool final)
+{
+  RINOK(_file->CheckBreak());
+  if (final)
+  {
+    UInt64 rating = BenchProps.GetCompressRating(DictSize, info.GlobalTime, info.GlobalFreq, info.UnpackSize * info.NumIterations);
+    PrintResults(_file, info,
+        EncodeWeight, rating,
+        ShowFreq, CpuFreq, &EncodeRes);
+    if (!Use2Columns)
+      _file->NewLine();
+  }
+  return S_OK;
+}
+
+static const char * const kSep = "  | ";
+
+HRESULT CBenchCallbackToPrint::SetDecodeResult(const CBenchInfo &info, bool final)
+{
+  RINOK(_file->CheckBreak());
+  if (final)
+  {
+    UInt64 rating = BenchProps.GetDecompressRating(info.GlobalTime, info.GlobalFreq, info.UnpackSize, info.PackSize, info.NumIterations);
+    if (Use2Columns)
+      _file->Print(kSep);
+    else
+      PrintSpaces(*_file, NameFieldSize);
+    CBenchInfo info2 = info;
+    info2.UnpackSize *= info2.NumIterations;
+    info2.PackSize *= info2.NumIterations;
+    info2.NumIterations = 1;
+    PrintResults(_file, info2,
+        DecodeWeight, rating,
+        ShowFreq, CpuFreq, &DecodeRes);
+  }
+  return S_OK;
+}
+
+void CBenchCallbackToPrint::Print(const char *s)
+{
+  _file->Print(s);
+}
+
+void CBenchCallbackToPrint::NewLine()
+{
+  _file->NewLine();
+}
+
+void PrintLeft(IBenchPrintCallback &f, const char *s, unsigned size)
+{
+  f.Print(s);
+  int numSpaces = size - MyStringLen(s);
+  if (numSpaces > 0)
+    PrintSpaces(f, numSpaces);
+}
+
+void PrintRight(IBenchPrintCallback &f, const char *s, unsigned size)
+{
+  int numSpaces = size - MyStringLen(s);
+  if (numSpaces > 0)
+    PrintSpaces(f, numSpaces);
+  f.Print(s);
+}
+
+static HRESULT TotalBench(
+    DECL_EXTERNAL_CODECS_LOC_VARS
+    UInt64 complexInCommands,
+    UInt32 numThreads,
+    bool forceUnpackSize,
+    size_t unpackSize,
+    const Byte *fileData,
+    IBenchPrintCallback *printCallback, CBenchCallbackToPrint *callback)
+{
+  for (unsigned i = 0; i < ARRAY_SIZE(g_Bench); i++)
+  {
+    const CBenchMethod &bench = g_Bench[i];
+    PrintLeft(*callback->_file, bench.Name, kFieldSize_Name);
+    callback->BenchProps.DecComplexUnc = bench.DecComplexUnc;
+    callback->BenchProps.DecComplexCompr = bench.DecComplexCompr;
+    callback->BenchProps.EncComplex = bench.EncComplex;
+    
+    COneMethodInfo method;
+    NCOM::CPropVariant propVariant;
+    propVariant = bench.Name;
+    RINOK(method.ParseMethodFromPROPVARIANT(UString(), propVariant));
+
+    size_t unpackSize2 = unpackSize;
+    if (!forceUnpackSize && bench.DictBits == 0)
+      unpackSize2 = kFilterUnpackSize;
+
+    callback->EncodeWeight = bench.Weight;
+    callback->DecodeWeight = bench.Weight;
+
+    HRESULT res = MethodBench(
+        EXTERNAL_CODECS_LOC_VARS
+        complexInCommands,
+        false, numThreads, method,
+        unpackSize2, fileData,
+        bench.DictBits,
+        printCallback, callback, &callback->BenchProps);
+    
+    if (res == E_NOTIMPL)
+    {
+      // callback->Print(" ---");
+      // we need additional empty line as line for decompression results
+      if (!callback->Use2Columns)
+        callback->NewLine();
+    }
+    else
+    {
+      RINOK(res);
+    }
+    
+    callback->NewLine();
+  }
+  return S_OK;
+}
+
+
+static HRESULT FreqBench(
+    UInt64 complexInCommands,
+    UInt32 numThreads,
+    IBenchPrintCallback *_file,
+    bool showFreq,
+    UInt64 specifiedFreq,
+    UInt64 &cpuFreq,
+    UInt32 &res)
+{
+  res = 0;
+  cpuFreq = 0;
+
+  UInt32 bufferSize = 1 << 20;
+  UInt32 complexity = kNumFreqCommands;
+  if (numThreads == 0)
+    numThreads = 1;
+
+  #ifdef _7ZIP_ST
+  numThreads = 1;
+  #endif
+
+  UInt32 bsize = (bufferSize == 0 ? 1 : bufferSize);
+  UInt64 numIterations = complexInCommands / complexity / bsize;
+  if (numIterations == 0)
+    numIterations = 1;
+
+  CBenchInfoCalc progressInfoSpec;
+
+  #ifndef _7ZIP_ST
+  CFreqThreads threads;
+  if (numThreads > 1)
+  {
+    threads.Items = new CFreqInfo[numThreads];
+    UInt32 i;
+    for (i = 0; i < numThreads; i++)
+    {
+      CFreqInfo &info = threads.Items[i];
+      info.Callback = _file;
+      info.CallbackRes = S_OK;
+      info.NumIterations = numIterations;
+      info.Size = bufferSize;
+    }
+    progressInfoSpec.SetStartTime();
+    for (i = 0; i < numThreads; i++)
+    {
+      CFreqInfo &info = threads.Items[i];
+      RINOK(info.Thread.Create(FreqThreadFunction, &info));
+      threads.NumThreads++;
+    }
+    threads.WaitAll();
+    for (i = 0; i < numThreads; i++)
+    {
+      RINOK(threads.Items[i].CallbackRes);
+    }
+  }
+  else
+  #endif
+  {
+    progressInfoSpec.SetStartTime();
+    UInt32 sum = g_BenchCpuFreqTemp;
+    for (UInt64 k = numIterations; k > 0; k--)
+    {
+      RINOK(_file->CheckBreak());
+      sum = CountCpuFreq(sum, bufferSize, g_BenchCpuFreqTemp);
+    }
+    res += sum;
+  }
+  
+  CBenchInfo info;
+  progressInfoSpec.SetFinishTime(info);
+
+  info.UnpackSize = 0;
+  info.PackSize = 0;
+  info.NumIterations = 1;
+
+  if (_file)
+  {
+    {
+      UInt64 numCommands = (UInt64)numIterations * bufferSize * numThreads * complexity;
+      UInt64 rating = info.GetSpeed(numCommands);
+      cpuFreq = rating / numThreads;
+      PrintResults(_file, info,
+          0, // weight
+          rating,
+          showFreq, showFreq ? (specifiedFreq != 0 ? specifiedFreq : cpuFreq) : 0, NULL);
+    }
+    RINOK(_file->CheckBreak());
+  }
+
+  return S_OK;
+}
+
+
+
+static HRESULT CrcBench(
+    DECL_EXTERNAL_CODECS_LOC_VARS
+    UInt64 complexInCommands,
+    UInt32 numThreads, UInt32 bufferSize,
+    UInt64 &speed,
+    UInt32 complexity, unsigned benchWeight,
+    const UInt32 *checkSum,
+    const COneMethodInfo &method,
+    IBenchPrintCallback *_file,
+    CTotalBenchRes *encodeRes,
+    bool showFreq, UInt64 cpuFreq)
+{
+  if (numThreads == 0)
+    numThreads = 1;
+
+  #ifdef _7ZIP_ST
+  numThreads = 1;
+  #endif
+
+  const AString &methodName = method.MethodName;
+  // methodName.RemoveChar(L'-');
+  CMethodId hashID;
+  if (!FindHashMethod(
+      EXTERNAL_CODECS_LOC_VARS
+      methodName, hashID))
+    return E_NOTIMPL;
+
+  CBenchBuffer buffer;
+  size_t totalSize = (size_t)bufferSize * numThreads;
+  if (totalSize / numThreads != bufferSize)
+    return E_OUTOFMEMORY;
+  if (!buffer.Alloc(totalSize))
+    return E_OUTOFMEMORY;
+
+  Byte *buf = buffer.Buffer;
+  CBaseRandomGenerator RG;
+  UInt32 bsize = (bufferSize == 0 ? 1 : bufferSize);
+  UInt64 numIterations = complexInCommands * 256 / complexity / bsize;
+  if (numIterations == 0)
+    numIterations = 1;
+
+  CBenchInfoCalc progressInfoSpec;
+
+  #ifndef _7ZIP_ST
+  CCrcThreads threads;
+  if (numThreads > 1)
+  {
+    threads.Items = new CCrcInfo[numThreads];
+    
+    UInt32 i;
+    for (i = 0; i < numThreads; i++)
+    {
+      CCrcInfo &info = threads.Items[i];
+      AString name;
+      RINOK(CreateHasher(EXTERNAL_CODECS_LOC_VARS hashID, name, info.Hasher));
+      if (!info.Hasher)
+        return E_NOTIMPL;
+      CMyComPtr<ICompressSetCoderProperties> scp;
+      info.Hasher.QueryInterface(IID_ICompressSetCoderProperties, &scp);
+      if (scp)
+      {
+        UInt64 reduceSize = 1;
+        RINOK(method.SetCoderProps(scp, &reduceSize));
+      }
+
+      Byte *data = buf + (size_t)bufferSize * i;
+      info.Callback = _file;
+      info.Data = data;
+      info.NumIterations = numIterations;
+      info.Size = bufferSize;
+      /* info.Crc = */ RandGenCrc(data, bufferSize, RG);
+      info.CheckSumDefined = false;
+      if (checkSum)
+      {
+        info.CheckSum = *checkSum;
+        info.CheckSumDefined = (checkSum && (i == 0));
+      }
+
+      #ifdef USE_ALLOCA
+      info.AllocaSize = (i * 16 * 21) & 0x7FF;
+      #endif
+    }
+
+    progressInfoSpec.SetStartTime();
+    
+    for (i = 0; i < numThreads; i++)
+    {
+      CCrcInfo &info = threads.Items[i];
+      RINOK(info.Thread.Create(CrcThreadFunction, &info));
+      threads.NumThreads++;
+    }
+    threads.WaitAll();
+    for (i = 0; i < numThreads; i++)
+    {
+      RINOK(threads.Items[i].Res);
+    }
+  }
+  else
+  #endif
+  {
+    /* UInt32 crc = */ RandGenCrc(buf, bufferSize, RG);
+    progressInfoSpec.SetStartTime();
+    CMyComPtr<IHasher> hasher;
+    AString name;
+    RINOK(CreateHasher(EXTERNAL_CODECS_LOC_VARS hashID, name, hasher));
+    if (!hasher)
+      return E_NOTIMPL;
+    CMyComPtr<ICompressSetCoderProperties> scp;
+    hasher.QueryInterface(IID_ICompressSetCoderProperties, &scp);
+    if (scp)
+    {
+      UInt64 reduceSize = 1;
+      RINOK(method.SetCoderProps(scp, &reduceSize));
+    }
+    RINOK(CrcBig(buf, bufferSize, numIterations, checkSum, hasher, _file));
+  }
+
+  CBenchInfo info;
+  progressInfoSpec.SetFinishTime(info);
+
+  UInt64 unpSize = numIterations * bufferSize;
+  UInt64 unpSizeThreads = unpSize * numThreads;
+  info.UnpackSize = unpSizeThreads;
+  info.PackSize = unpSizeThreads;
+  info.NumIterations = 1;
+
+  if (_file)
+  {
+    {
+      UInt64 numCommands = unpSizeThreads * complexity / 256;
+      UInt64 rating = info.GetSpeed(numCommands);
+      PrintResults(_file, info,
+          benchWeight, rating,
+          showFreq, cpuFreq, encodeRes);
+    }
+    RINOK(_file->CheckBreak());
+  }
+
+  speed = info.GetSpeed(unpSizeThreads);
+
+  return S_OK;
+}
+
+static HRESULT TotalBench_Hash(
+    DECL_EXTERNAL_CODECS_LOC_VARS
+    UInt64 complexInCommands,
+    UInt32 numThreads, UInt32 bufSize,
+    IBenchPrintCallback *printCallback, CBenchCallbackToPrint *callback,
+    CTotalBenchRes *encodeRes,
+    bool showFreq, UInt64 cpuFreq)
+{
+  for (unsigned i = 0; i < ARRAY_SIZE(g_Hash); i++)
+  {
+    const CBenchHash &bench = g_Hash[i];
+    PrintLeft(*callback->_file, bench.Name, kFieldSize_Name);
+    // callback->BenchProps.DecComplexUnc = bench.DecComplexUnc;
+    // callback->BenchProps.DecComplexCompr = bench.DecComplexCompr;
+    // callback->BenchProps.EncComplex = bench.EncComplex;
+
+    COneMethodInfo method;
+    NCOM::CPropVariant propVariant;
+    propVariant = bench.Name;
+    RINOK(method.ParseMethodFromPROPVARIANT(UString(), propVariant));
+
+    UInt64 speed;
+    HRESULT res = CrcBench(
+        EXTERNAL_CODECS_LOC_VARS
+        complexInCommands,
+        numThreads, bufSize,
+        speed,
+        bench.Complex, bench.Weight,
+        &bench.CheckSum, method,
+        printCallback, encodeRes, showFreq, cpuFreq);
+    if (res == E_NOTIMPL)
+    {
+      // callback->Print(" ---");
+    }
+    else
+    {
+      RINOK(res);
+    }
+    callback->NewLine();
+  }
+  return S_OK;
+}
+
+struct CTempValues
+{
+  UInt64 *Values;
+  CTempValues(UInt32 num) { Values = new UInt64[num]; }
+  ~CTempValues() { delete []Values; }
+};
+
+static void ParseNumberString(const UString &s, NCOM::CPropVariant &prop)
+{
+  const wchar_t *end;
+  UInt64 result = ConvertStringToUInt64(s, &end);
+  if (*end != 0 || s.IsEmpty())
+    prop = s;
+  else if (result <= (UInt32)0xFFFFFFFF)
+    prop = (UInt32)result;
+  else
+    prop = result;
+}
+
+static UInt32 GetNumThreadsNext(unsigned i, UInt32 numThreads)
+{
+  if (i < 2)
+    return i + 1;
+  i -= 1;
+  UInt32 num = (UInt32)(2 + (i & 1)) << (i >> 1);
+  return (num <= numThreads) ? num : numThreads;
+}
+
+static bool AreSameMethodNames(const char *fullName, const char *shortName)
+{
+  return StringsAreEqualNoCase_Ascii(fullName, shortName);
+}
+
+
+#ifdef MY_CPU_X86_OR_AMD64
+
+static void PrintCpuChars(AString &s, UInt32 v)
+{
+  for (int j = 0; j < 4; j++)
+  {
+    Byte b = (Byte)(v & 0xFF);
+    v >>= 8;
+    if (b == 0)
+      break;
+    s += (char)b;
+  }
+}
+
+static void x86cpuid_to_String(const Cx86cpuid &c, AString &s)
+{
+  s.Empty();
+
+  UInt32 maxFunc2 = 0;
+  UInt32 t[3];
+
+  MyCPUID(0x80000000, &maxFunc2, &t[0], &t[1], &t[2]);
+
+  bool fullNameIsAvail = (maxFunc2 >= 0x80000004);
+  
+  if (!fullNameIsAvail)
+  {
+    for (int i = 0; i < 3; i++)
+      PrintCpuChars(s, c.vendor[i]);
+  }
+  else
+  {
+    for (int i = 0; i < 3; i++)
+    {
+      UInt32 d[4] = { 0 };
+      MyCPUID(0x80000002 + i, &d[0], &d[1], &d[2], &d[3]);
+      for (int j = 0; j < 4; j++)
+        PrintCpuChars(s, d[j]);
+    }
+  }
+
+  s.Add_Space_if_NotEmpty();
+  {
+    char temp[32];
+    ConvertUInt32ToHex(c.ver, temp);
+    s += '(';
+    s += temp;
+    s += ')';
+  }
+}
+
+#endif
+
+
+
+static const char * const k_PROCESSOR_ARCHITECTURE[] =
+{
+    "x86" // "INTEL"
+  , "MIPS"
+  , "ALPHA"
+  , "PPC"
+  , "SHX"
+  , "ARM"
+  , "IA64"
+  , "ALPHA64"
+  , "MSIL"
+  , "x64" // "AMD64"
+  , "IA32_ON_WIN64"
+  , "NEUTRAL"
+  , "ARM64"
+  , "ARM32_ON_WIN64"
+};
+
+#define MY__PROCESSOR_ARCHITECTURE_INTEL 0
+#define MY__PROCESSOR_ARCHITECTURE_AMD64 9
+
+
+#define MY__PROCESSOR_INTEL_PENTIUM  586
+#define MY__PROCESSOR_AMD_X8664      8664
+
+/*
+static const CUInt32PCharPair k_PROCESSOR[] =
+{
+  { 2200, "IA64" },
+  { 8664, "x64" }
+};
+
+#define PROCESSOR_INTEL_386      386
+#define PROCESSOR_INTEL_486      486
+#define PROCESSOR_INTEL_PENTIUM  586
+#define PROCESSOR_INTEL_860      860
+#define PROCESSOR_INTEL_IA64     2200
+#define PROCESSOR_AMD_X8664      8664
+#define PROCESSOR_MIPS_R2000     2000
+#define PROCESSOR_MIPS_R3000     3000
+#define PROCESSOR_MIPS_R4000     4000
+#define PROCESSOR_ALPHA_21064    21064
+#define PROCESSOR_PPC_601        601
+#define PROCESSOR_PPC_603        603
+#define PROCESSOR_PPC_604        604
+#define PROCESSOR_PPC_620        620
+#define PROCESSOR_HITACHI_SH3    10003
+#define PROCESSOR_HITACHI_SH3E   10004
+#define PROCESSOR_HITACHI_SH4    10005
+#define PROCESSOR_MOTOROLA_821   821
+#define PROCESSOR_SHx_SH3        103
+#define PROCESSOR_SHx_SH4        104
+#define PROCESSOR_STRONGARM      2577    // 0xA11
+#define PROCESSOR_ARM720         1824    // 0x720
+#define PROCESSOR_ARM820         2080    // 0x820
+#define PROCESSOR_ARM920         2336    // 0x920
+#define PROCESSOR_ARM_7TDMI      70001
+#define PROCESSOR_OPTIL          18767   // 0x494f
+*/
+
+#ifdef _WIN32
+
+static const char * const k_PF[] =
+{
+    "FP_ERRATA"
+  , "FP_EMU"
+  , "CMPXCHG"
+  , "MMX"
+  , "PPC_MOVEMEM_64BIT"
+  , "ALPHA_BYTE"
+  , "SSE"
+  , "3DNOW"
+  , "RDTSC"
+  , "PAE"
+  , "SSE2"
+  , "SSE_DAZ"
+  , "NX"
+  , "SSE3"
+  , "CMPXCHG16B"
+  , "CMP8XCHG16"
+  , "CHANNELS"
+  , "XSAVE"
+  , "ARM_VFP_32"
+  , "ARM_NEON"
+  , "L2AT"
+  , "VIRT_FIRMWARE"
+  , "RDWRFSGSBASE"
+  , "FASTFAIL"
+  , "ARM_DIVIDE"
+  , "ARM_64BIT_LOADSTORE_ATOMIC"
+  , "ARM_EXTERNAL_CACHE"
+  , "ARM_FMAC"
+  , "RDRAND"
+  , "ARM_V8"
+  , "ARM_V8_CRYPTO"
+  , "ARM_V8_CRC32"
+  , "RDTSCP"
+};
+
+#endif
+
+
+static void PrintSize(AString &s, UInt64 v)
+{
+  char c = 0;
+  if ((v & 0x3FF) == 0) { v >>= 10; c = 'K';
+  if ((v & 0x3FF) == 0) { v >>= 10; c = 'M';
+  if ((v & 0x3FF) == 0) { v >>= 10; c = 'G';
+  if ((v & 0x3FF) == 0) { v >>= 10; c = 'T';
+  }}}}
+  else
+  {
+    PrintHex(s, v);
+    return;
+  }
+  char temp[32];
+  ConvertUInt64ToString(v, temp);
+  s += temp;
+  if (c)
+    s += c;
+}
+  
+
+static void PrintPage(AString &s, UInt32 v)
+{
+  if ((v & 0x3FF) == 0)
+  {
+    s.Add_UInt32(v >> 10);
+    s += "K";
+  }
+  else
+    s.Add_UInt32(v >> 10);
+}
+
+static AString TypeToString2(const char * const table[], unsigned num, UInt32 value)
+{
+  char sz[16];
+  const char *p = NULL;
+  if (value < num)
+    p = table[value];
+  if (!p)
+  {
+    ConvertUInt32ToString(value, sz);
+    p = sz;
+  }
+  return (AString)p;
+}
+
+#ifdef _WIN32
+
+static void SysInfo_To_String(AString &s, const SYSTEM_INFO &si)
+{
+  s += TypeToString2(k_PROCESSOR_ARCHITECTURE, ARRAY_SIZE(k_PROCESSOR_ARCHITECTURE), si.wProcessorArchitecture);
+
+  if (!(   si.wProcessorArchitecture == MY__PROCESSOR_ARCHITECTURE_INTEL && si.dwProcessorType == MY__PROCESSOR_INTEL_PENTIUM
+      || si.wProcessorArchitecture == MY__PROCESSOR_ARCHITECTURE_AMD64 && si.dwProcessorType == MY__PROCESSOR_AMD_X8664))
+  {
+    s += " ";
+    // s += TypePairToString(k_PROCESSOR, ARRAY_SIZE(k_PROCESSOR), si.dwProcessorType);
+    s.Add_UInt32(si.dwProcessorType);
+  }
+  s += " ";
+  PrintHex(s, si.wProcessorLevel);
+  s += ".";
+  PrintHex(s, si.wProcessorRevision);
+  if ((UInt64)si.dwActiveProcessorMask + 1 != ((UInt64)1 << si.dwNumberOfProcessors))
+  if ((UInt64)si.dwActiveProcessorMask + 1 != 0 || si.dwNumberOfProcessors != sizeof(UInt64) * 8)
+  {
+    s += " act:";
+    PrintHex(s, si.dwActiveProcessorMask);
+  }
+  s += " cpus:";
+  s.Add_UInt32(si.dwNumberOfProcessors);
+  if (si.dwPageSize != 1 << 12)
+  {
+    s += " page:";
+    PrintPage(s, si.dwPageSize);
+  }
+  if (si.dwAllocationGranularity != 1 << 16)
+  {
+    s += " gran:";
+    PrintPage(s, si.dwAllocationGranularity);
+  }
+  s += " ";
+
+  DWORD_PTR minAdd = (DWORD_PTR)si.lpMinimumApplicationAddress;
+  UInt64 maxSize = (UInt64)(DWORD_PTR)si.lpMaximumApplicationAddress + 1;
+  const UInt32 kReserveSize = ((UInt32)1 << 16);
+  if (minAdd != kReserveSize)
+  {
+    PrintSize(s, minAdd);
+    s += "-";
+  }
+  else
+  {
+    if ((maxSize & (kReserveSize - 1)) == 0)
+      maxSize += kReserveSize;
+  }
+  PrintSize(s, maxSize);
+}
+
+#ifndef _WIN64
+typedef VOID (WINAPI *Func_GetNativeSystemInfo)(LPSYSTEM_INFO lpSystemInfo);
+#endif
+
+#endif
+
+void GetSysInfo(AString &s1, AString &s2)
+{
+  s1.Empty();
+  s2.Empty();
+
+  #ifdef _WIN32
+    SYSTEM_INFO si;
+    GetSystemInfo(&si);
+    {
+      SysInfo_To_String(s1, si);
+      // s += " : ";
+    }
+    
+    #if !defined(_WIN64) && !defined(UNDER_CE)
+    Func_GetNativeSystemInfo fn_GetNativeSystemInfo = (Func_GetNativeSystemInfo)GetProcAddress(
+        GetModuleHandleA("kernel32.dll"), "GetNativeSystemInfo");
+    if (fn_GetNativeSystemInfo)
+    {
+      SYSTEM_INFO si2;
+      fn_GetNativeSystemInfo(&si2);
+      // if (memcmp(&si, &si2, sizeof(si)) != 0)
+      {
+        // s += " - ";
+        SysInfo_To_String(s2, si2);
+      }
+    }
+    #endif
+  #endif
+}
+
+
+void GetCpuName(AString &s)
+{
+  s.Empty();
+
+  #ifdef MY_CPU_X86_OR_AMD64
+  {
+    Cx86cpuid cpuid;
+    if (x86cpuid_CheckAndRead(&cpuid))
+    {
+      AString s2;
+      x86cpuid_to_String(cpuid, s2);
+      s += s2;
+    }
+    else
+    {
+    #ifdef MY_CPU_AMD64
+    s += "x64";
+    #else
+    s += "x86";
+    #endif
+    }
+  }
+  #else
+  
+    #ifdef MY_CPU_LE
+      s += "LE";
+    #elif defined(MY_CPU_BE)
+      s += "BE";
+    #endif
+
+  #endif
+
+  if (g_LargePagesMode)
+    s += " (LP)";
+}
+
+
+void GetCpuFeatures(AString &s)
+{
+  s.Empty();
+  
+  #ifdef _WIN32
+  const unsigned kNumFeatures_Extra = 32; // we check also for unknown features
+  const unsigned kNumFeatures = ARRAY_SIZE(k_PF) + kNumFeatures_Extra;
+  for (unsigned i = 0; i < kNumFeatures; i++)
+  {
+    if (IsProcessorFeaturePresent(i))
+    {
+      s.Add_Space_if_NotEmpty();
+      s += TypeToString2(k_PF, ARRAY_SIZE(k_PF), i);
+    }
+  }
+  #endif
+}
+
+
+#ifdef _WIN32
+#ifndef UNDER_CE
+
+typedef void (WINAPI * Func_RtlGetVersion) (OSVERSIONINFOEXW *);
+
+static BOOL My_RtlGetVersion(OSVERSIONINFOEXW *vi)
+{
+  HMODULE ntdll = ::GetModuleHandleW(L"ntdll.dll");
+  if (!ntdll)
+    return FALSE;
+  Func_RtlGetVersion func = (Func_RtlGetVersion)GetProcAddress(ntdll, "RtlGetVersion");
+  if (!func)
+    return FALSE;
+  func(vi);
+  return TRUE;
+}
+
+#endif
+#endif
+
+
+HRESULT Bench(
+    DECL_EXTERNAL_CODECS_LOC_VARS
+    IBenchPrintCallback *printCallback,
+    IBenchCallback *benchCallback,
+    // IBenchFreqCallback *freqCallback,
+    const CObjectVector<CProperty> &props,
+    UInt32 numIterations,
+    bool multiDict)
+{
+  if (!CrcInternalTest())
+    return S_FALSE;
+
+  UInt32 numCPUs = 1;
+  UInt64 ramSize = (UInt64)(sizeof(size_t)) << 29;
+
+  NSystem::CProcessAffinity threadsInfo;
+  threadsInfo.InitST();
+
+  #ifndef _7ZIP_ST
+
+  if (threadsInfo.Get() && threadsInfo.processAffinityMask != 0)
+    numCPUs = threadsInfo.GetNumProcessThreads();
+  else
+    numCPUs = NSystem::GetNumberOfProcessors();
+
+  #endif
+  
+  bool ramSize_Defined = NSystem::GetRamSize(ramSize);
+
+  UInt32 numThreadsSpecified = numCPUs;
+
+  UInt32 testTime = kComplexInSeconds;
+
+  UInt64 specifiedFreq = 0;
+
+  bool multiThreadTests = false;
+
+  COneMethodInfo method;
+
+  CBenchBuffer fileDataBuffer;
+
+  {
+  unsigned i;
+  for (i = 0; i < props.Size(); i++)
+  {
+    const CProperty &property = props[i];
+    UString name (property.Name);
+    name.MakeLower_Ascii();
+
+    if (name.IsEqualTo("file"))
+    {
+      if (property.Value.IsEmpty())
+        return E_INVALIDARG;
+
+      #ifdef USE_WIN_FILE
+      
+      NFile::NIO::CInFile file;
+      if (!file.Open(us2fs(property.Value)))
+        return E_INVALIDARG;
+      UInt64 len;
+      if (!file.GetLength(len))
+        return E_FAIL;
+      if (len >= ((UInt32)1 << 31) || len == 0)
+        return E_INVALIDARG;
+      if (!fileDataBuffer.Alloc((size_t)len))
+        return E_OUTOFMEMORY;
+      UInt32 processedSize;
+      file.Read(fileDataBuffer.Buffer, (UInt32)len, processedSize);
+      if (processedSize != len)
+        return E_FAIL;
+      if (printCallback)
+      {
+        printCallback->Print("file size =");
+        PrintNumber(*printCallback, len, 0);
+        printCallback->NewLine();
+      }
+      continue;
+
+      #else
+
+      return E_NOTIMPL;
+      
+      #endif
+    }
+
+    NCOM::CPropVariant propVariant;
+    if (!property.Value.IsEmpty())
+      ParseNumberString(property.Value, propVariant);
+    
+    if (name.IsEqualTo("time"))
+    {
+      RINOK(ParsePropToUInt32(UString(), propVariant, testTime));
+      continue;
+    }
+    
+    if (name.IsEqualTo("freq"))
+    {
+      UInt32 freq32 = 0;
+      RINOK(ParsePropToUInt32(UString(), propVariant, freq32));
+      if (freq32 == 0)
+        return E_INVALIDARG;
+      specifiedFreq = (UInt64)freq32 * 1000000;
+
+      if (printCallback)
+      {
+        printCallback->Print("freq=");
+        PrintNumber(*printCallback, freq32, 0);
+        printCallback->NewLine();
+      }
+
+      continue;
+    }
+
+    if (name.IsPrefixedBy_Ascii_NoCase("mt"))
+    {
+      UString s = name.Ptr(2);
+      if (s.IsEqualTo("*")
+          || s.IsEmpty() && propVariant.vt == VT_BSTR && StringsAreEqual_Ascii(propVariant.bstrVal, "*"))
+      {
+        multiThreadTests = true;
+        continue;
+      }
+      #ifndef _7ZIP_ST
+      RINOK(ParseMtProp(s, propVariant, numCPUs, numThreadsSpecified));
+      #endif
+      continue;
+    }
+    
+    RINOK(method.ParseMethodFromPROPVARIANT(name, propVariant));
+  }
+  }
+
+  if (printCallback)
+  {
+    #ifdef _WIN32
+    #ifndef UNDER_CE
+    {
+      AString s;
+      // OSVERSIONINFO vi;
+      OSVERSIONINFOEXW vi;
+      vi.dwOSVersionInfoSize = sizeof(vi);
+      // if (::GetVersionEx(&vi))
+      if (My_RtlGetVersion(&vi))
+      {
+        s += "Windows";
+        if (vi.dwPlatformId != VER_PLATFORM_WIN32_NT)
+          s.Add_UInt32(vi.dwPlatformId);
+        s += " "; s.Add_UInt32(vi.dwMajorVersion);
+        s += "."; s.Add_UInt32(vi.dwMinorVersion);
+        s += " "; s.Add_UInt32(vi.dwBuildNumber);
+        // s += " "; s += GetAnsiString(vi.szCSDVersion);
+      }
+      printCallback->Print(s);
+      printCallback->NewLine();
+    }
+    #endif
+    #endif
+
+    {
+      AString s1, s2;
+      GetSysInfo(s1, s2);
+      if (!s1.IsEmpty() || !s2.IsEmpty())
+      {
+        printCallback->Print(s1);
+        if (s1 != s2 && !s2.IsEmpty())
+        {
+          printCallback->Print(" - ");
+          printCallback->Print(s2);
+        }
+        printCallback->NewLine();
+      }
+    }
+    {
+      AString s;
+      GetCpuFeatures(s);
+      if (!s.IsEmpty())
+      {
+        printCallback->Print(s);
+        printCallback->NewLine();
+      }
+    }
+    {
+      AString s;
+      GetCpuName(s);
+      if (!s.IsEmpty())
+      {
+        printCallback->Print(s);
+        printCallback->NewLine();
+      }
+    }
+  }
+
+  if (printCallback)
+  {
+    printCallback->Print("CPU Freq:");
+  }
+
+  UInt64 complexInCommands = kComplexInCommands;
+
+  if (printCallback /* || freqCallback */)
+  {
+    UInt64 numMilCommands = 1 << 6;
+    if (specifiedFreq != 0)
+    {
+      while (numMilCommands > 1 && specifiedFreq < (numMilCommands * 1000000))
+        numMilCommands >>= 1;
+    }
+
+    for (int jj = 0;; jj++)
+    {
+      if (printCallback)
+        RINOK(printCallback->CheckBreak());
+
+      UInt64 start = ::GetTimeCount();
+      UInt32 sum = (UInt32)start;
+      sum = CountCpuFreq(sum, (UInt32)(numMilCommands * 1000000 / kNumFreqCommands), g_BenchCpuFreqTemp);
+      const UInt64 realDelta = ::GetTimeCount() - start;
+      start = realDelta;
+      if (start == 0)
+        start = 1;
+      UInt64 freq = GetFreq();
+      // mips is constant in some compilers
+      const UInt64 mipsVal = numMilCommands * freq / start;
+      if (printCallback)
+      {
+        if (realDelta == 0)
+        {
+          printCallback->Print(" -");
+        }
+        else
+        {
+          // PrintNumber(*printCallback, start, 0);
+          PrintNumber(*printCallback, mipsVal, 5 + ((sum == 0xF1541213) ? 1 : 0));
+        }
+      }
+      /*
+      if (freqCallback)
+        freqCallback->AddCpuFreq(mipsVal);
+      */
+
+      if (jj >= 3)
+      {
+        SetComplexCommands(testTime, false, mipsVal * 1000000, complexInCommands);
+        if (jj >= 8 || start >= freq)
+          break;
+        // break; // change it
+        numMilCommands <<= 1;
+      }
+    }
+  }
+
+  if (printCallback)
+  {
+    printCallback->NewLine();
+    printCallback->NewLine();
+    PrintRequirements(*printCallback, "size: ", ramSize_Defined, ramSize, "CPU hardware threads:", numCPUs);
+    printCallback->Print(GetProcessThreadsInfo(threadsInfo));
+    printCallback->NewLine();
+  }
+
+  if (numThreadsSpecified < 1 || numThreadsSpecified > kNumThreadsMax)
+    return E_INVALIDARG;
+
+  UInt32 dict;
+  bool dictIsDefined = method.Get_DicSize(dict);
+
+  if (method.MethodName.IsEmpty())
+    method.MethodName = "LZMA";
+
+  if (benchCallback)
+  {
+    CBenchProps benchProps;
+    benchProps.SetLzmaCompexity();
+    UInt32 dictSize = method.Get_Lzma_DicSize();
+    UInt32 uncompressedDataSize = kAdditionalSize + dictSize;
+    return MethodBench(
+        EXTERNAL_CODECS_LOC_VARS
+        complexInCommands,
+        true, numThreadsSpecified,
+        method,
+        uncompressedDataSize, fileDataBuffer.Buffer,
+        kOldLzmaDictBits, printCallback, benchCallback, &benchProps);
+  }
+
+  AString methodName (method.MethodName);
+  if (methodName.IsEqualTo_Ascii_NoCase("CRC"))
+    methodName = "crc32";
+  method.MethodName = methodName;
+  CMethodId hashID;
+  
+  if (FindHashMethod(EXTERNAL_CODECS_LOC_VARS methodName, hashID))
+  {
+    if (!printCallback)
+      return S_FALSE;
+    IBenchPrintCallback &f = *printCallback;
+    if (!dictIsDefined)
+      dict = (1 << 24);
+
+
+    // methhodName.RemoveChar(L'-');
+    UInt32 complexity = 10000;
+    const UInt32 *checkSum = NULL;
+    {
+      unsigned i;
+      for (i = 0; i < ARRAY_SIZE(g_Hash); i++)
+      {
+        const CBenchHash &h = g_Hash[i];
+        AString benchMethod (h.Name);
+        AString benchProps;
+        int propPos = benchMethod.Find(':');
+        if (propPos >= 0)
+        {
+          benchProps = benchMethod.Ptr(propPos + 1);
+          benchMethod.DeleteFrom(propPos);
+        }
+
+        if (AreSameMethodNames(benchMethod, methodName))
+        {
+          if (benchProps.IsEmpty()
+              || benchMethod.IsEqualTo_Ascii_NoCase("crc32") && benchProps == "8" && method.PropsString.IsEmpty()
+              || method.PropsString.IsPrefixedBy_Ascii_NoCase(benchProps))
+          {
+            complexity = h.Complex;
+            checkSum = &h.CheckSum;
+            if (method.PropsString.IsEqualTo_Ascii_NoCase(benchProps))
+              break;
+          }
+        }
+      }
+      if (i == ARRAY_SIZE(g_Hash))
+        return E_NOTIMPL;
+    }
+
+    f.NewLine();
+    f.Print("Size");
+    const unsigned kFieldSize_CrcSpeed = 6;
+    unsigned numThreadsTests = 0;
+    for (;;)
+    {
+      UInt32 t = GetNumThreadsNext(numThreadsTests, numThreadsSpecified);
+      PrintNumber(f, t, kFieldSize_CrcSpeed);
+      numThreadsTests++;
+      if (t >= numThreadsSpecified)
+        break;
+    }
+    f.NewLine();
+    f.NewLine();
+    CTempValues speedTotals(numThreadsTests);
+    {
+      for (unsigned ti = 0; ti < numThreadsTests; ti++)
+        speedTotals.Values[ti] = 0;
+    }
+    
+    UInt64 numSteps = 0;
+    for (UInt32 i = 0; i < numIterations; i++)
+    {
+      for (unsigned pow = 10; pow < 32; pow++)
+      {
+        UInt32 bufSize = (UInt32)1 << pow;
+        if (bufSize > dict)
+          break;
+        char s[16];
+        ConvertUInt32ToString(pow, s);
+        unsigned pos = MyStringLen(s);
+        s[pos++] = ':';
+        s[pos++] = ' ';
+        s[pos] = 0;
+        f.Print(s);
+
+        for (unsigned ti = 0; ti < numThreadsTests; ti++)
+        {
+          RINOK(f.CheckBreak());
+          UInt32 t = GetNumThreadsNext(ti, numThreadsSpecified);
+          UInt64 speed = 0;
+          RINOK(CrcBench(EXTERNAL_CODECS_LOC_VARS complexInCommands,
+              t, bufSize, speed,
+              complexity,
+              1, // benchWeight,
+              (pow == kNumHashDictBits) ? checkSum : NULL, method, NULL, NULL, false, 0));
+          PrintNumber(f, (speed >> 20), kFieldSize_CrcSpeed);
+          speedTotals.Values[ti] += speed;
+        }
+        f.NewLine();
+        numSteps++;
+      }
+    }
+    if (numSteps != 0)
+    {
+      f.NewLine();
+      f.Print("Avg:");
+      for (unsigned ti = 0; ti < numThreadsTests; ti++)
+      {
+        PrintNumber(f, ((speedTotals.Values[ti] / numSteps) >> 20), kFieldSize_CrcSpeed);
+      }
+      f.NewLine();
+    }
+    return S_OK;
+  }
+
+  bool use2Columns = false;
+
+  bool totalBenchMode = (method.MethodName.IsEqualTo_Ascii_NoCase("*"));
+  bool onlyHashBench = false;
+  if (method.MethodName.IsEqualTo_Ascii_NoCase("hash"))
+  {
+    onlyHashBench = true;
+    totalBenchMode = true;
+  }
+
+  // ---------- Threads loop ----------
+  for (unsigned threadsPassIndex = 0; threadsPassIndex < 3; threadsPassIndex++)
+  {
+
+  UInt32 numThreads = numThreadsSpecified;
+    
+  if (!multiThreadTests)
+  {
+    if (threadsPassIndex != 0)
+      break;
+  }
+  else
+  {
+    numThreads = 1;
+    if (threadsPassIndex != 0)
+    {
+      if (numCPUs < 2)
+        break;
+      numThreads = numCPUs;
+      if (threadsPassIndex == 1)
+      {
+        if (numCPUs >= 4)
+          numThreads = numCPUs / 2;
+      }
+      else if (numCPUs < 4)
+        break;
+    }
+  }
+ 
+  CBenchCallbackToPrint callback;
+  callback.Init();
+  callback._file = printCallback;
+  
+  IBenchPrintCallback &f = *printCallback;
+
+  if (threadsPassIndex > 0)
+  {
+    f.NewLine();
+    f.NewLine();
+  }
+
+  if (!dictIsDefined)
+  {
+    const unsigned dicSizeLog_Main = (totalBenchMode ? 24 : 25);
+    unsigned dicSizeLog = dicSizeLog_Main;
+    
+    #ifdef UNDER_CE
+    dicSizeLog = (UInt64)1 << 20;
+    #endif
+
+    if (ramSize_Defined)
+    for (; dicSizeLog > kBenchMinDicLogSize; dicSizeLog--)
+      if (GetBenchMemoryUsage(numThreads, ((UInt32)1 << dicSizeLog), totalBenchMode) + (8 << 20) <= ramSize)
+        break;
+
+    dict = (UInt32)1 << dicSizeLog;
+
+    if (totalBenchMode && dicSizeLog != dicSizeLog_Main)
+    {
+      f.Print("Dictionary reduced to: ");
+      PrintNumber(f, dicSizeLog, 1);
+      f.NewLine();
+    }
+  }
+
+  PrintRequirements(f, "usage:", true, GetBenchMemoryUsage(numThreads, dict, totalBenchMode), "Benchmark threads:   ", numThreads);
+  f.NewLine();
+
+  f.NewLine();
+
+  if (totalBenchMode)
+  {
+    callback.NameFieldSize = kFieldSize_Name;
+    use2Columns = false;
+  }
+  else
+  {
+    callback.NameFieldSize = kFieldSize_SmallName;
+    use2Columns = true;
+  }
+  callback.Use2Columns = use2Columns;
+
+  bool showFreq = false;
+  UInt64 cpuFreq = 0;
+
+  if (totalBenchMode)
+  {
+    showFreq = true;
+  }
+
+  unsigned fileldSize = kFieldSize_TotalSize;
+  if (showFreq)
+    fileldSize += kFieldSize_EUAndEffec;
+
+  if (use2Columns)
+  {
+    PrintSpaces(f, callback.NameFieldSize);
+    PrintRight(f, "Compressing", fileldSize);
+    f.Print(kSep);
+    PrintRight(f, "Decompressing", fileldSize);
+  }
+  f.NewLine();
+  PrintLeft(f, totalBenchMode ? "Method" : "Dict", callback.NameFieldSize);
+
+  int j;
+
+  for (j = 0; j < 2; j++)
+  {
+    PrintRight(f, "Speed", kFieldSize_Speed + 1);
+    PrintRight(f, "Usage", kFieldSize_Usage + 1);
+    PrintRight(f, "R/U", kFieldSize_RU + 1);
+    PrintRight(f, "Rating", kFieldSize_Rating + 1);
+    if (showFreq)
+    {
+      PrintRight(f, "E/U", kFieldSize_EU + 1);
+      PrintRight(f, "Effec", kFieldSize_Effec + 1);
+    }
+    if (!use2Columns)
+      break;
+    if (j == 0)
+      f.Print(kSep);
+  }
+  
+  f.NewLine();
+  PrintSpaces(f, callback.NameFieldSize);
+  
+  for (j = 0; j < 2; j++)
+  {
+    PrintRight(f, "KiB/s", kFieldSize_Speed + 1);
+    PrintRight(f, "%", kFieldSize_Usage + 1);
+    PrintRight(f, "MIPS", kFieldSize_RU + 1);
+    PrintRight(f, "MIPS", kFieldSize_Rating + 1);
+    if (showFreq)
+    {
+      PrintRight(f, "%", kFieldSize_EU + 1);
+      PrintRight(f, "%", kFieldSize_Effec + 1);
+    }
+    if (!use2Columns)
+      break;
+    if (j == 0)
+      f.Print(kSep);
+  }
+  
+  f.NewLine();
+  f.NewLine();
+
+  if (specifiedFreq != 0)
+    cpuFreq = specifiedFreq;
+
+
+  if (totalBenchMode)
+  {
+    for (UInt32 i = 0; i < numIterations; i++)
+    {
+      if (i != 0)
+        printCallback->NewLine();
+      HRESULT res;
+
+      const unsigned kNumCpuTests = 3;
+      for (unsigned freqTest = 0; freqTest < kNumCpuTests; freqTest++)
+      {
+        PrintLeft(f, "CPU", kFieldSize_Name);
+        UInt32 resVal;
+        RINOK(FreqBench(complexInCommands, numThreads, printCallback,
+            (freqTest == kNumCpuTests - 1 || specifiedFreq != 0), // showFreq
+            specifiedFreq,
+            cpuFreq, resVal));
+        callback.NewLine();
+
+        if (specifiedFreq != 0)
+          cpuFreq = specifiedFreq;
+
+        if (freqTest == kNumCpuTests - 1)
+          SetComplexCommands(testTime, specifiedFreq != 0, cpuFreq, complexInCommands);
+      }
+      callback.NewLine();
+
+      callback.SetFreq(true, cpuFreq);
+
+      if (!onlyHashBench)
+      {
+        res = TotalBench(EXTERNAL_CODECS_LOC_VARS
+            complexInCommands, numThreads,
+            dictIsDefined || fileDataBuffer.Buffer, // forceUnpackSize
+            fileDataBuffer.Buffer ? fileDataBuffer.BufferSize : dict,
+            fileDataBuffer.Buffer,
+            printCallback, &callback);
+        RINOK(res);
+      }
+
+      res = TotalBench_Hash(EXTERNAL_CODECS_LOC_VARS complexInCommands, numThreads,
+          1 << kNumHashDictBits, printCallback, &callback, &callback.EncodeRes, true, cpuFreq);
+      RINOK(res);
+
+      callback.NewLine();
+      {
+        PrintLeft(f, "CPU", kFieldSize_Name);
+        UInt32 resVal;
+        UInt64 cpuFreqLastTemp = cpuFreq;
+        RINOK(FreqBench(complexInCommands, numThreads, printCallback,
+            specifiedFreq != 0, // showFreq
+            specifiedFreq,
+            cpuFreqLastTemp, resVal));
+        callback.NewLine();
+      }
+    }
+  }
+  else
+  {
+    bool needSetComplexity = true;
+    if (!methodName.IsEqualTo_Ascii_NoCase("LZMA"))
+    {
+      unsigned i;
+      for (i = 0; i < ARRAY_SIZE(g_Bench); i++)
+      {
+        const CBenchMethod &h = g_Bench[i];
+        AString benchMethod (h.Name);
+        AString benchProps;
+        int propPos = benchMethod.Find(':');
+        if (propPos >= 0)
+        {
+          benchProps = benchMethod.Ptr(propPos + 1);
+          benchMethod.DeleteFrom(propPos);
+        }
+
+        if (AreSameMethodNames(benchMethod, methodName))
+        {
+          if (benchProps.IsEmpty()
+              || benchProps == "x5" && method.PropsString.IsEmpty()
+              || method.PropsString.IsPrefixedBy_Ascii_NoCase(benchProps))
+          {
+            callback.BenchProps.EncComplex = h.EncComplex;
+            callback.BenchProps.DecComplexCompr = h.DecComplexCompr;
+            callback.BenchProps.DecComplexUnc = h.DecComplexUnc;;
+            needSetComplexity = false;
+            break;
+          }
+        }
+      }
+      if (i == ARRAY_SIZE(g_Bench))
+        return E_NOTIMPL;
+    }
+    if (needSetComplexity)
+      callback.BenchProps.SetLzmaCompexity();
+
+  for (unsigned i = 0; i < numIterations; i++)
+  {
+    const unsigned kStartDicLog = 22;
+    unsigned pow = (dict < ((UInt32)1 << kStartDicLog)) ? kBenchMinDicLogSize : kStartDicLog;
+    if (!multiDict)
+      pow = 31;
+    while (((UInt32)1 << pow) > dict && pow > 0)
+      pow--;
+    for (; ((UInt32)1 << pow) <= dict; pow++)
+    {
+      char s[16];
+      ConvertUInt32ToString(pow, s);
+      unsigned pos = MyStringLen(s);
+      s[pos++] = ':';
+      s[pos] = 0;
+      PrintLeft(f, s, kFieldSize_SmallName);
+      callback.DictSize = (UInt32)1 << pow;
+
+      COneMethodInfo method2 = method;
+
+      if (StringsAreEqualNoCase_Ascii(method2.MethodName, "LZMA"))
+      {
+        // We add dictionary size property.
+        // method2 can have two different dictionary size properties.
+        // And last property is main.
+        NCOM::CPropVariant propVariant = (UInt32)pow;
+        RINOK(method2.ParseMethodFromPROPVARIANT((UString)"d", propVariant));
+      }
+
+      size_t uncompressedDataSize;
+      if (fileDataBuffer.Buffer)
+      {
+        uncompressedDataSize = fileDataBuffer.BufferSize;
+      }
+      else
+      {
+        uncompressedDataSize = callback.DictSize;
+        if (uncompressedDataSize >= (1 << 18))
+          uncompressedDataSize += kAdditionalSize;
+      }
+
+      HRESULT res = MethodBench(
+          EXTERNAL_CODECS_LOC_VARS
+          complexInCommands,
+          true, numThreads,
+          method2,
+          uncompressedDataSize, fileDataBuffer.Buffer,
+          kOldLzmaDictBits, printCallback, &callback, &callback.BenchProps);
+      f.NewLine();
+      RINOK(res);
+      if (!multiDict)
+        break;
+    }
+  }
+  }
+
+  PrintChars(f, '-', callback.NameFieldSize + fileldSize);
+  
+  if (use2Columns)
+  {
+    f.Print(kSep);
+    PrintChars(f, '-', fileldSize);
+  }
+
+  f.NewLine();
+  
+  if (use2Columns)
+  {
+    PrintLeft(f, "Avr:", callback.NameFieldSize);
+    PrintTotals(f, showFreq, cpuFreq, callback.EncodeRes);
+    f.Print(kSep);
+    PrintTotals(f, showFreq, cpuFreq, callback.DecodeRes);
+    f.NewLine();
+  }
+  
+  PrintLeft(f, "Tot:", callback.NameFieldSize);
+  CTotalBenchRes midRes;
+  midRes.SetSum(callback.EncodeRes, callback.DecodeRes);
+  PrintTotals(f, showFreq, cpuFreq, midRes);
+  f.NewLine();
+
+  }
+  return S_OK;
+}
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/Common/Bench.h b/other-licenses/7zstub/src/CPP/7zip/UI/Common/Bench.h
new file mode 100644
index 0000000000..1990aab0d3
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/Common/Bench.h
@@ -0,0 +1,72 @@
+// Bench.h
+
+#ifndef __7ZIP_BENCH_H
+#define __7ZIP_BENCH_H
+
+#include "../../../Windows/System.h"
+
+#include "../../Common/CreateCoder.h"
+#include "../../UI/Common/Property.h"
+
+struct CBenchInfo
+{
+  UInt64 GlobalTime;
+  UInt64 GlobalFreq;
+  UInt64 UserTime;
+  UInt64 UserFreq;
+  UInt64 UnpackSize;
+  UInt64 PackSize;
+  UInt64 NumIterations;
+  
+  CBenchInfo(): NumIterations(0) {}
+  UInt64 GetUsage() const;
+  UInt64 GetRatingPerUsage(UInt64 rating) const;
+  UInt64 GetSpeed(UInt64 numCommands) const;
+};
+
+struct IBenchCallback
+{
+  virtual HRESULT SetFreq(bool showFreq, UInt64 cpuFreq) = 0;
+  virtual HRESULT SetEncodeResult(const CBenchInfo &info, bool final) = 0;
+  virtual HRESULT SetDecodeResult(const CBenchInfo &info, bool final) = 0;
+};
+
+UInt64 GetCompressRating(UInt32 dictSize, UInt64 elapsedTime, UInt64 freq, UInt64 size);
+UInt64 GetDecompressRating(UInt64 elapsedTime, UInt64 freq, UInt64 outSize, UInt64 inSize, UInt64 numIterations);
+
+const unsigned kBenchMinDicLogSize = 18;
+
+UInt64 GetBenchMemoryUsage(UInt32 numThreads, UInt32 dictionary, bool totalBench = false);
+
+struct IBenchPrintCallback
+{
+  virtual void Print(const char *s) = 0;
+  virtual void NewLine() = 0;
+  virtual HRESULT CheckBreak() = 0;
+};
+
+/*
+struct IBenchFreqCallback
+{
+  virtual void AddCpuFreq(UInt64 freq) = 0;
+};
+*/
+
+HRESULT Bench(
+    DECL_EXTERNAL_CODECS_LOC_VARS
+    IBenchPrintCallback *printCallback,
+    IBenchCallback *benchCallback,
+    // IBenchFreqCallback *freqCallback,
+    const CObjectVector<CProperty> &props,
+    UInt32 numIterations,
+    bool multiDict
+    );
+
+AString GetProcessThreadsInfo(const NWindows::NSystem::CProcessAffinity &ti);
+
+void GetSysInfo(AString &s1, AString &s2);
+void GetCpuName(AString &s);
+void GetCpuFeatures(AString &s);
+
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/Common/DefaultName.cpp b/other-licenses/7zstub/src/CPP/7zip/UI/Common/DefaultName.cpp
new file mode 100644
index 0000000000..0c13e9ebcf
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/Common/DefaultName.cpp
@@ -0,0 +1,37 @@
+// DefaultName.cpp
+
+#include "StdAfx.h"
+
+#include "DefaultName.h"
+
+static UString GetDefaultName3(const UString &fileName,
+    const UString &extension, const UString &addSubExtension)
+{
+  const unsigned extLen = extension.Len();
+  const unsigned fileNameLen = fileName.Len();
+  
+  if (fileNameLen > extLen + 1)
+  {
+    const unsigned dotPos = fileNameLen - (extLen + 1);
+    if (fileName[dotPos] == '.')
+      if (extension.IsEqualTo_NoCase(fileName.Ptr(dotPos + 1)))
+        return fileName.Left(dotPos) + addSubExtension;
+  }
+  
+  int dotPos = fileName.ReverseFind_Dot();
+  if (dotPos > 0)
+    return fileName.Left(dotPos) + addSubExtension;
+
+  if (addSubExtension.IsEmpty())
+    return fileName + L'~';
+  else
+    return fileName + addSubExtension;
+}
+
+UString GetDefaultName2(const UString &fileName,
+    const UString &extension, const UString &addSubExtension)
+{
+  UString name = GetDefaultName3(fileName, extension, addSubExtension);
+  name.TrimRight();
+  return name;
+}
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/Common/DefaultName.h b/other-licenses/7zstub/src/CPP/7zip/UI/Common/DefaultName.h
new file mode 100644
index 0000000000..4484c3b5b4
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/Common/DefaultName.h
@@ -0,0 +1,11 @@
+// DefaultName.h
+
+#ifndef __DEFAULT_NAME_H
+#define __DEFAULT_NAME_H
+
+#include "../../../Common/MyString.h"
+
+UString GetDefaultName2(const UString &fileName,
+    const UString &extension, const UString &addSubExtension);
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/Common/DirItem.h b/other-licenses/7zstub/src/CPP/7zip/UI/Common/DirItem.h
new file mode 100644
index 0000000000..47485bec3d
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/Common/DirItem.h
@@ -0,0 +1,190 @@
+// DirItem.h
+
+#ifndef __DIR_ITEM_H
+#define __DIR_ITEM_H
+
+#include "../../../Common/MyString.h"
+
+#include "../../../Windows/FileFind.h"
+
+#include "../../Common/UniqBlocks.h"
+
+#include "../../Archive/IArchive.h"
+
+struct CDirItemsStat
+{
+  UInt64 NumDirs;
+  UInt64 NumFiles;
+  UInt64 NumAltStreams;
+  UInt64 FilesSize;
+  UInt64 AltStreamsSize;
+  
+  UInt64 NumErrors;
+  
+  // UInt64 Get_NumItems() const { return NumDirs + NumFiles + NumAltStreams; }
+  UInt64 Get_NumDataItems() const { return NumFiles + NumAltStreams; }
+  UInt64 GetTotalBytes() const { return FilesSize + AltStreamsSize; }
+
+  bool IsEmpty() const { return
+           0 == NumDirs
+        && 0 == NumFiles
+        && 0 == NumAltStreams
+        && 0 == FilesSize
+        && 0 == AltStreamsSize
+        && 0 == NumErrors; }
+  
+  CDirItemsStat():
+      NumDirs(0),
+      NumFiles(0),
+      NumAltStreams(0),
+      FilesSize(0),
+      AltStreamsSize(0),
+      NumErrors(0)
+    {}
+};
+
+
+struct CDirItemsStat2: public CDirItemsStat
+{
+  UInt64 Anti_NumDirs;
+  UInt64 Anti_NumFiles;
+  UInt64 Anti_NumAltStreams;
+  
+  // UInt64 Get_NumItems() const { return Anti_NumDirs + Anti_NumFiles + Anti_NumAltStreams + CDirItemsStat::Get_NumItems(); }
+  UInt64 Get_NumDataItems2() const { return Anti_NumFiles + Anti_NumAltStreams + CDirItemsStat::Get_NumDataItems(); }
+
+  bool IsEmpty() const { return CDirItemsStat::IsEmpty()
+        && 0 == Anti_NumDirs
+        && 0 == Anti_NumFiles
+        && 0 == Anti_NumAltStreams; }
+  
+  CDirItemsStat2():
+      Anti_NumDirs(0),
+      Anti_NumFiles(0),
+      Anti_NumAltStreams(0)
+    {}
+};
+
+
+
+#define INTERFACE_IDirItemsCallback(x) \
+  virtual HRESULT ScanError(const FString &path, DWORD systemError) x; \
+  virtual HRESULT ScanProgress(const CDirItemsStat &st, const FString &path, bool isDir) x; \
+
+struct IDirItemsCallback
+{
+  INTERFACE_IDirItemsCallback(=0)
+};
+
+struct CDirItem
+{
+  UInt64 Size;
+  FILETIME CTime;
+  FILETIME ATime;
+  FILETIME MTime;
+  UString Name;
+  
+  #if defined(_WIN32) && !defined(UNDER_CE)
+  // UString ShortName;
+  CByteBuffer ReparseData;
+  CByteBuffer ReparseData2; // fixed (reduced) absolute links
+
+  bool AreReparseData() const { return ReparseData.Size() != 0 || ReparseData2.Size() != 0; }
+  #endif
+  
+  UInt32 Attrib;
+  int PhyParent;
+  int LogParent;
+  int SecureIndex;
+
+  bool IsAltStream;
+  
+  CDirItem(): PhyParent(-1), LogParent(-1), SecureIndex(-1), IsAltStream(false) {}
+  bool IsDir() const { return (Attrib & FILE_ATTRIBUTE_DIRECTORY) != 0 ; }
+};
+
+class CDirItems
+{
+  UStringVector Prefixes;
+  CIntVector PhyParents;
+  CIntVector LogParents;
+
+  UString GetPrefixesPath(const CIntVector &parents, int index, const UString &name) const;
+
+  HRESULT EnumerateDir(int phyParent, int logParent, const FString &phyPrefix);
+
+public:
+  CObjectVector<CDirItem> Items;
+
+  bool SymLinks;
+
+  bool ScanAltStreams;
+  
+  CDirItemsStat Stat;
+
+  #ifndef UNDER_CE
+  HRESULT SetLinkInfo(CDirItem &dirItem, const NWindows::NFile::NFind::CFileInfo &fi,
+      const FString &phyPrefix);
+  #endif
+
+
+  #if defined(_WIN32) && !defined(UNDER_CE)
+
+  CUniqBlocks SecureBlocks;
+  CByteBuffer TempSecureBuf;
+  bool _saclEnabled;
+  bool ReadSecure;
+  
+  HRESULT AddSecurityItem(const FString &path, int &secureIndex);
+
+  #endif
+
+  IDirItemsCallback *Callback;
+
+  CDirItems();
+
+  void AddDirFileInfo(int phyParent, int logParent, int secureIndex,
+      const NWindows::NFile::NFind::CFileInfo &fi);
+
+  HRESULT AddError(const FString &path, DWORD errorCode);
+  HRESULT AddError(const FString &path);
+
+  HRESULT ScanProgress(const FString &path);
+
+  // unsigned GetNumFolders() const { return Prefixes.Size(); }
+  FString GetPhyPath(unsigned index) const;
+  UString GetLogPath(unsigned index) const;
+
+  unsigned AddPrefix(int phyParent, int logParent, const UString &prefix);
+  void DeleteLastPrefix();
+  
+  HRESULT EnumerateItems2(
+    const FString &phyPrefix,
+    const UString &logPrefix,
+    const FStringVector &filePaths,
+    FStringVector *requestedPaths);
+
+  #if defined(_WIN32) && !defined(UNDER_CE)
+  void FillFixedReparse();
+  #endif
+
+  void ReserveDown();
+};
+
+struct CArcItem
+{
+  UInt64 Size;
+  FILETIME MTime;
+  UString Name;
+  bool IsDir;
+  bool IsAltStream;
+  bool SizeDefined;
+  bool MTimeDefined;
+  bool Censored;
+  UInt32 IndexInServer;
+  int TimeType;
+  
+  CArcItem(): IsDir(false), IsAltStream(false), SizeDefined(false), MTimeDefined(false), Censored(false), TimeType(-1) {}
+};
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/Common/EnumDirItems.cpp b/other-licenses/7zstub/src/CPP/7zip/UI/Common/EnumDirItems.cpp
new file mode 100644
index 0000000000..032e2fffe1
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/Common/EnumDirItems.cpp
@@ -0,0 +1,1086 @@
+// EnumDirItems.cpp
+
+#include "StdAfx.h"
+
+#include <wchar.h>
+
+#include "../../../Common/Wildcard.h"
+
+#include "../../../Windows/FileDir.h"
+#include "../../../Windows/FileIO.h"
+#include "../../../Windows/FileName.h"
+
+#if defined(_WIN32) && !defined(UNDER_CE)
+#define _USE_SECURITY_CODE
+#include "../../../Windows/SecurityUtils.h"
+#endif
+
+#include "EnumDirItems.h"
+#include "SortUtils.h"
+
+using namespace NWindows;
+using namespace NFile;
+using namespace NName;
+
+void CDirItems::AddDirFileInfo(int phyParent, int logParent, int secureIndex,
+    const NFind::CFileInfo &fi)
+{
+  CDirItem di;
+  di.Size = fi.Size;
+  di.CTime = fi.CTime;
+  di.ATime = fi.ATime;
+  di.MTime = fi.MTime;
+  di.Attrib = fi.Attrib;
+  di.IsAltStream = fi.IsAltStream;
+  di.PhyParent = phyParent;
+  di.LogParent = logParent;
+  di.SecureIndex = secureIndex;
+  di.Name = fs2us(fi.Name);
+  #if defined(_WIN32) && !defined(UNDER_CE)
+  // di.ShortName = fs2us(fi.ShortName);
+  #endif
+  Items.Add(di);
+  
+  if (fi.IsDir())
+    Stat.NumDirs++;
+  else if (fi.IsAltStream)
+  {
+    Stat.NumAltStreams++;
+    Stat.AltStreamsSize += fi.Size;
+  }
+  else
+  {
+    Stat.NumFiles++;
+    Stat.FilesSize += fi.Size;
+  }
+}
+
+HRESULT CDirItems::AddError(const FString &path, DWORD errorCode)
+{
+  Stat.NumErrors++;
+  if (Callback)
+    return Callback->ScanError(path, errorCode);
+  return S_OK;
+}
+
+HRESULT CDirItems::AddError(const FString &path)
+{
+  return AddError(path, ::GetLastError());
+}
+
+static const unsigned kScanProgressStepMask = (1 << 12) - 1;
+
+HRESULT CDirItems::ScanProgress(const FString &dirPath)
+{
+  if (Callback)
+    return Callback->ScanProgress(Stat, dirPath, true);
+  return S_OK;
+}
+
+UString CDirItems::GetPrefixesPath(const CIntVector &parents, int index, const UString &name) const
+{
+  UString path;
+  unsigned len = name.Len();
+  
+  int i;
+  for (i = index; i >= 0; i = parents[i])
+    len += Prefixes[i].Len();
+  
+  wchar_t *p = path.GetBuf_SetEnd(len) + len;
+  
+  p -= name.Len();
+  wmemcpy(p, (const wchar_t *)name, name.Len());
+  
+  for (i = index; i >= 0; i = parents[i])
+  {
+    const UString &s = Prefixes[i];
+    p -= s.Len();
+    wmemcpy(p, (const wchar_t *)s, s.Len());
+  }
+  
+  return path;
+}
+
+FString CDirItems::GetPhyPath(unsigned index) const
+{
+  const CDirItem &di = Items[index];
+  return us2fs(GetPrefixesPath(PhyParents, di.PhyParent, di.Name));
+}
+
+UString CDirItems::GetLogPath(unsigned index) const
+{
+  const CDirItem &di = Items[index];
+  return GetPrefixesPath(LogParents, di.LogParent, di.Name);
+}
+
+void CDirItems::ReserveDown()
+{
+  Prefixes.ReserveDown();
+  PhyParents.ReserveDown();
+  LogParents.ReserveDown();
+  Items.ReserveDown();
+}
+
+unsigned CDirItems::AddPrefix(int phyParent, int logParent, const UString &prefix)
+{
+  PhyParents.Add(phyParent);
+  LogParents.Add(logParent);
+  return Prefixes.Add(prefix);
+}
+
+void CDirItems::DeleteLastPrefix()
+{
+  PhyParents.DeleteBack();
+  LogParents.DeleteBack();
+  Prefixes.DeleteBack();
+}
+
+bool InitLocalPrivileges();
+
+CDirItems::CDirItems():
+    SymLinks(false),
+    ScanAltStreams(false)
+    #ifdef _USE_SECURITY_CODE
+    , ReadSecure(false)
+    #endif
+    , Callback(NULL)
+{
+  #ifdef _USE_SECURITY_CODE
+  _saclEnabled = InitLocalPrivileges();
+  #endif
+}
+
+#ifdef _USE_SECURITY_CODE
+
+HRESULT CDirItems::AddSecurityItem(const FString &path, int &secureIndex)
+{
+  secureIndex = -1;
+
+  SECURITY_INFORMATION securInfo =
+      DACL_SECURITY_INFORMATION |
+      GROUP_SECURITY_INFORMATION |
+      OWNER_SECURITY_INFORMATION;
+  if (_saclEnabled)
+    securInfo |= SACL_SECURITY_INFORMATION;
+
+  DWORD errorCode = 0;
+  DWORD secureSize;
+  
+  BOOL res = ::GetFileSecurityW(fs2us(path), securInfo, (PSECURITY_DESCRIPTOR)(Byte *)TempSecureBuf, (DWORD)TempSecureBuf.Size(), &secureSize);
+  
+  if (res)
+  {
+    if (secureSize == 0)
+      return S_OK;
+    if (secureSize > TempSecureBuf.Size())
+      errorCode = ERROR_INVALID_FUNCTION;
+  }
+  else
+  {
+    errorCode = GetLastError();
+    if (errorCode == ERROR_INSUFFICIENT_BUFFER)
+    {
+      if (secureSize <= TempSecureBuf.Size())
+        errorCode = ERROR_INVALID_FUNCTION;
+      else
+      {
+        TempSecureBuf.Alloc(secureSize);
+        res = ::GetFileSecurityW(fs2us(path), securInfo, (PSECURITY_DESCRIPTOR)(Byte *)TempSecureBuf, (DWORD)TempSecureBuf.Size(), &secureSize);
+        if (res)
+        {
+          if (secureSize != TempSecureBuf.Size())
+            errorCode = ERROR_INVALID_FUNCTION;;
+        }
+        else
+          errorCode = GetLastError();
+      }
+    }
+  }
+  
+  if (res)
+  {
+    secureIndex = SecureBlocks.AddUniq(TempSecureBuf, secureSize);
+    return S_OK;
+  }
+  
+  if (errorCode == 0)
+    errorCode = ERROR_INVALID_FUNCTION;
+  return AddError(path, errorCode);
+}
+
+#endif
+
+HRESULT CDirItems::EnumerateDir(int phyParent, int logParent, const FString &phyPrefix)
+{
+  RINOK(ScanProgress(phyPrefix));
+
+  NFind::CEnumerator enumerator;
+  enumerator.SetDirPrefix(phyPrefix);
+  for (unsigned ttt = 0; ; ttt++)
+  {
+    NFind::CFileInfo fi;
+    bool found;
+    if (!enumerator.Next(fi, found))
+    {
+      return AddError(phyPrefix);
+    }
+    if (!found)
+      return S_OK;
+
+    int secureIndex = -1;
+    #ifdef _USE_SECURITY_CODE
+    if (ReadSecure)
+    {
+      RINOK(AddSecurityItem(phyPrefix + fi.Name, secureIndex));
+    }
+    #endif
+    
+    AddDirFileInfo(phyParent, logParent, secureIndex, fi);
+    
+    if (Callback && (ttt & kScanProgressStepMask) == kScanProgressStepMask)
+    {
+      RINOK(ScanProgress(phyPrefix));
+    }
+
+    if (fi.IsDir())
+    {
+      const FString name2 = fi.Name + FCHAR_PATH_SEPARATOR;
+      unsigned parent = AddPrefix(phyParent, logParent, fs2us(name2));
+      RINOK(EnumerateDir(parent, parent, phyPrefix + name2));
+    }
+  }
+}
+
+HRESULT CDirItems::EnumerateItems2(
+    const FString &phyPrefix,
+    const UString &logPrefix,
+    const FStringVector &filePaths,
+    FStringVector *requestedPaths)
+{
+  int phyParent = phyPrefix.IsEmpty() ? -1 : AddPrefix(-1, -1, fs2us(phyPrefix));
+  int logParent = logPrefix.IsEmpty() ? -1 : AddPrefix(-1, -1, logPrefix);
+
+  FOR_VECTOR (i, filePaths)
+  {
+    const FString &filePath = filePaths[i];
+    NFind::CFileInfo fi;
+    const FString phyPath = phyPrefix + filePath;
+    if (!fi.Find(phyPath))
+    {
+      RINOK(AddError(phyPath));
+      continue;
+    }
+    if (requestedPaths)
+      requestedPaths->Add(phyPath);
+
+    int delimiter = filePath.ReverseFind_PathSepar();
+    FString phyPrefixCur;
+    int phyParentCur = phyParent;
+    if (delimiter >= 0)
+    {
+      phyPrefixCur.SetFrom(filePath, delimiter + 1);
+      phyParentCur = AddPrefix(phyParent, logParent, fs2us(phyPrefixCur));
+    }
+
+    int secureIndex = -1;
+    #ifdef _USE_SECURITY_CODE
+    if (ReadSecure)
+    {
+      RINOK(AddSecurityItem(phyPath, secureIndex));
+    }
+    #endif
+
+    AddDirFileInfo(phyParentCur, logParent, secureIndex, fi);
+    
+    if (fi.IsDir())
+    {
+      const FString name2 = fi.Name + FCHAR_PATH_SEPARATOR;
+      unsigned parent = AddPrefix(phyParentCur, logParent, fs2us(name2));
+      RINOK(EnumerateDir(parent, parent, phyPrefix + phyPrefixCur + name2));
+    }
+  }
+  
+  ReserveDown();
+  return S_OK;
+}
+
+
+
+
+
+
+static HRESULT EnumerateDirItems(
+    const NWildcard::CCensorNode &curNode,
+    int phyParent, int logParent, const FString &phyPrefix,
+    const UStringVector &addArchivePrefix,
+    CDirItems &dirItems,
+    bool enterToSubFolders);
+
+static HRESULT EnumerateDirItems_Spec(
+    const NWildcard::CCensorNode &curNode,
+    int phyParent, int logParent, const FString &curFolderName,
+    const FString &phyPrefix,
+    const UStringVector &addArchivePrefix,
+    CDirItems &dirItems,
+    bool enterToSubFolders)
+{
+  const FString name2 = curFolderName + FCHAR_PATH_SEPARATOR;
+  unsigned parent = dirItems.AddPrefix(phyParent, logParent, fs2us(name2));
+  unsigned numItems = dirItems.Items.Size();
+  HRESULT res = EnumerateDirItems(
+      curNode, parent, parent, phyPrefix + name2,
+      addArchivePrefix, dirItems, enterToSubFolders);
+  if (numItems == dirItems.Items.Size())
+    dirItems.DeleteLastPrefix();
+  return res;
+}
+
+#ifndef UNDER_CE
+
+#ifdef _WIN32
+
+static HRESULT EnumerateAltStreams(
+    const NFind::CFileInfo &fi,
+    const NWildcard::CCensorNode &curNode,
+    int phyParent, int logParent, const FString &fullPath,
+    const UStringVector &addArchivePrefix,  // prefix from curNode
+    bool addAllItems,
+    CDirItems &dirItems)
+{
+  NFind::CStreamEnumerator enumerator(fullPath);
+  for (;;)
+  {
+    NFind::CStreamInfo si;
+    bool found;
+    if (!enumerator.Next(si, found))
+    {
+      return dirItems.AddError(fullPath + FTEXT(":*")); // , (DWORD)E_FAIL
+    }
+    if (!found)
+      return S_OK;
+    if (si.IsMainStream())
+      continue;
+    UStringVector addArchivePrefixNew = addArchivePrefix;
+    UString reducedName = si.GetReducedName();
+    addArchivePrefixNew.Back() += reducedName;
+    if (curNode.CheckPathToRoot(false, addArchivePrefixNew, true))
+      continue;
+    if (!addAllItems)
+      if (!curNode.CheckPathToRoot(true, addArchivePrefixNew, true))
+        continue;
+
+    NFind::CFileInfo fi2 = fi;
+    fi2.Name += us2fs(reducedName);
+    fi2.Size = si.Size;
+    fi2.Attrib &= ~FILE_ATTRIBUTE_DIRECTORY;
+    fi2.IsAltStream = true;
+    dirItems.AddDirFileInfo(phyParent, logParent, -1, fi2);
+  }
+}
+
+#endif
+
+HRESULT CDirItems::SetLinkInfo(CDirItem &dirItem, const NFind::CFileInfo &fi,
+    const FString &phyPrefix)
+{
+  if (!SymLinks || !fi.HasReparsePoint())
+    return S_OK;
+  const FString path = phyPrefix + fi.Name;
+  CByteBuffer &buf = dirItem.ReparseData;
+  DWORD res = 0;
+  if (NIO::GetReparseData(path, buf))
+  {
+    CReparseAttr attr;
+    if (attr.Parse(buf, buf.Size(), res))
+      return S_OK;
+    // we ignore unknown reparse points
+    if (res != ERROR_INVALID_REPARSE_DATA)
+      res = 0;
+  }
+  else
+  {
+    res = ::GetLastError();
+    if (res == 0)
+      res = ERROR_INVALID_FUNCTION;
+  }
+
+  buf.Free();
+  if (res == 0)
+    return S_OK;
+  return AddError(path, res);
+}
+
+#endif
+
+static HRESULT EnumerateForItem(
+    NFind::CFileInfo &fi,
+    const NWildcard::CCensorNode &curNode,
+    int phyParent, int logParent, const FString &phyPrefix,
+    const UStringVector &addArchivePrefix,  // prefix from curNode
+    CDirItems &dirItems,
+    bool enterToSubFolders)
+{
+  const UString name = fs2us(fi.Name);
+  bool enterToSubFolders2 = enterToSubFolders;
+  UStringVector addArchivePrefixNew = addArchivePrefix;
+  addArchivePrefixNew.Add(name);
+  {
+    UStringVector addArchivePrefixNewTemp(addArchivePrefixNew);
+    if (curNode.CheckPathToRoot(false, addArchivePrefixNewTemp, !fi.IsDir()))
+      return S_OK;
+  }
+  int dirItemIndex = -1;
+  
+  bool addAllSubStreams = false;
+
+  if (curNode.CheckPathToRoot(true, addArchivePrefixNew, !fi.IsDir()))
+  {
+    int secureIndex = -1;
+    #ifdef _USE_SECURITY_CODE
+    if (dirItems.ReadSecure)
+    {
+      RINOK(dirItems.AddSecurityItem(phyPrefix + fi.Name, secureIndex));
+    }
+    #endif
+    
+    dirItemIndex = dirItems.Items.Size();
+    dirItems.AddDirFileInfo(phyParent, logParent, secureIndex, fi);
+    if (fi.IsDir())
+      enterToSubFolders2 = true;
+
+    addAllSubStreams = true;
+  }
+
+  #ifndef UNDER_CE
+  if (dirItems.ScanAltStreams)
+  {
+    RINOK(EnumerateAltStreams(fi, curNode, phyParent, logParent,
+        phyPrefix + fi.Name,
+        addArchivePrefixNew,
+        addAllSubStreams,
+        dirItems));
+  }
+
+  if (dirItemIndex >= 0)
+  {
+    CDirItem &dirItem = dirItems.Items[dirItemIndex];
+    RINOK(dirItems.SetLinkInfo(dirItem, fi, phyPrefix));
+    if (dirItem.ReparseData.Size() != 0)
+      return S_OK;
+  }
+  #endif
+  
+  if (!fi.IsDir())
+    return S_OK;
+  
+  const NWildcard::CCensorNode *nextNode = 0;
+  if (addArchivePrefix.IsEmpty())
+  {
+    int index = curNode.FindSubNode(name);
+    if (index >= 0)
+      nextNode = &curNode.SubNodes[index];
+  }
+  if (!enterToSubFolders2 && nextNode == 0)
+    return S_OK;
+  
+  addArchivePrefixNew = addArchivePrefix;
+  if (nextNode == 0)
+  {
+    nextNode = &curNode;
+    addArchivePrefixNew.Add(name);
+  }
+  
+  return EnumerateDirItems_Spec(
+      *nextNode, phyParent, logParent, fi.Name, phyPrefix,
+      addArchivePrefixNew,
+      dirItems,
+      enterToSubFolders2);
+}
+
+
+static bool CanUseFsDirect(const NWildcard::CCensorNode &curNode)
+{
+  FOR_VECTOR (i, curNode.IncludeItems)
+  {
+    const NWildcard::CItem &item = curNode.IncludeItems[i];
+    if (item.Recursive || item.PathParts.Size() != 1)
+      return false;
+    const UString &name = item.PathParts.Front();
+    /*
+    if (name.IsEmpty())
+      return false;
+    */
+    
+    /* Windows doesn't support file name with wildcard
+       But if another system supports file name with wildcard,
+       and wildcard mode is disabled, we can ignore wildcard in name */
+    /*
+    if (!item.WildcardParsing)
+      continue;
+    */
+    if (DoesNameContainWildcard(name))
+      return false;
+  }
+  return true;
+}
+
+
+#if defined(_WIN32) && !defined(UNDER_CE)
+
+static bool IsVirtualFsFolder(const FString &prefix, const UString &name)
+{
+  UString s = fs2us(prefix);
+  s += name;
+  s.Add_PathSepar();
+  return IsPathSepar(s[0]) && GetRootPrefixSize(s) == 0;
+}
+
+#endif
+
+static HRESULT EnumerateDirItems(
+    const NWildcard::CCensorNode &curNode,
+    int phyParent, int logParent, const FString &phyPrefix,
+    const UStringVector &addArchivePrefix,  // prefix from curNode
+    CDirItems &dirItems,
+    bool enterToSubFolders)
+{
+  if (!enterToSubFolders)
+    if (curNode.NeedCheckSubDirs())
+      enterToSubFolders = true;
+  
+  RINOK(dirItems.ScanProgress(phyPrefix));
+
+  // try direct_names case at first
+  if (addArchivePrefix.IsEmpty() && !enterToSubFolders)
+  {
+    if (CanUseFsDirect(curNode))
+    {
+      // all names are direct (no wildcards)
+      // so we don't need file_system's dir enumerator
+      CRecordVector<bool> needEnterVector;
+      unsigned i;
+
+      for (i = 0; i < curNode.IncludeItems.Size(); i++)
+      {
+        const NWildcard::CItem &item = curNode.IncludeItems[i];
+        const UString &name = item.PathParts.Front();
+        FString fullPath = phyPrefix + us2fs(name);
+
+        #if defined(_WIN32) && !defined(UNDER_CE)
+        bool needAltStreams = true;
+        #endif
+
+        #ifdef _USE_SECURITY_CODE
+        bool needSecurity = true;
+        #endif
+        
+        if (phyPrefix.IsEmpty())
+        {
+          if (!item.ForFile)
+          {
+            /* we don't like some names for alt streams inside archive:
+               ":sname"     for "\"
+               "c:::sname"  for "C:\"
+               So we ignore alt streams for these cases */
+            if (name.IsEmpty())
+            {
+              #if defined(_WIN32) && !defined(UNDER_CE)
+              needAltStreams = false;
+              #endif
+
+              /*
+              // do we need to ignore security info for "\\" folder ?
+              #ifdef _USE_SECURITY_CODE
+              needSecurity = false;
+              #endif
+              */
+
+              fullPath = CHAR_PATH_SEPARATOR;
+            }
+            #if defined(_WIN32) && !defined(UNDER_CE)
+            else if (item.IsDriveItem())
+            {
+              needAltStreams = false;
+              fullPath.Add_PathSepar();
+            }
+            #endif
+          }
+        }
+
+        NFind::CFileInfo fi;
+        #if defined(_WIN32) && !defined(UNDER_CE)
+        if (IsVirtualFsFolder(phyPrefix, name))
+        {
+          fi.SetAsDir();
+          fi.Name = us2fs(name);
+        }
+        else
+        #endif
+        if (!fi.Find(fullPath))
+        {
+          RINOK(dirItems.AddError(fullPath));
+          continue;
+        }
+
+        bool isDir = fi.IsDir();
+        if (isDir && !item.ForDir || !isDir && !item.ForFile)
+        {
+          RINOK(dirItems.AddError(fullPath, (DWORD)E_FAIL));
+          continue;
+        }
+        {
+          UStringVector pathParts;
+          pathParts.Add(fs2us(fi.Name));
+          if (curNode.CheckPathToRoot(false, pathParts, !isDir))
+            continue;
+        }
+        
+        int secureIndex = -1;
+        #ifdef _USE_SECURITY_CODE
+        if (needSecurity && dirItems.ReadSecure)
+        {
+          RINOK(dirItems.AddSecurityItem(fullPath, secureIndex));
+        }
+        #endif
+
+        dirItems.AddDirFileInfo(phyParent, logParent, secureIndex, fi);
+
+        #ifndef UNDER_CE
+        {
+          CDirItem &dirItem = dirItems.Items.Back();
+          RINOK(dirItems.SetLinkInfo(dirItem, fi, phyPrefix));
+          if (dirItem.ReparseData.Size() != 0)
+          {
+            if (fi.IsAltStream)
+              dirItems.Stat.AltStreamsSize -= fi.Size;
+            else
+              dirItems.Stat.FilesSize -= fi.Size;
+            continue;
+          }
+        }
+        #endif
+
+
+        #ifndef UNDER_CE
+        if (needAltStreams && dirItems.ScanAltStreams)
+        {
+          UStringVector pathParts;
+          pathParts.Add(fs2us(fi.Name));
+          RINOK(EnumerateAltStreams(fi, curNode, phyParent, logParent,
+              fullPath, pathParts,
+              true, /* addAllSubStreams */
+              dirItems));
+        }
+        #endif
+
+        if (!isDir)
+          continue;
+        
+        UStringVector addArchivePrefixNew;
+        const NWildcard::CCensorNode *nextNode = 0;
+        int index = curNode.FindSubNode(name);
+        if (index >= 0)
+        {
+          for (int t = needEnterVector.Size(); t <= index; t++)
+            needEnterVector.Add(true);
+          needEnterVector[index] = false;
+          nextNode = &curNode.SubNodes[index];
+        }
+        else
+        {
+          nextNode = &curNode;
+          addArchivePrefixNew.Add(name); // don't change it to fi.Name. It's for shortnames support
+        }
+
+        RINOK(EnumerateDirItems_Spec(*nextNode, phyParent, logParent, fi.Name, phyPrefix,
+            addArchivePrefixNew, dirItems, true));
+      }
+      
+      for (i = 0; i < curNode.SubNodes.Size(); i++)
+      {
+        if (i < needEnterVector.Size())
+          if (!needEnterVector[i])
+            continue;
+        const NWildcard::CCensorNode &nextNode = curNode.SubNodes[i];
+        FString fullPath = phyPrefix + us2fs(nextNode.Name);
+        NFind::CFileInfo fi;
+        
+        if (phyPrefix.IsEmpty())
+        {
+          {
+            if (nextNode.Name.IsEmpty())
+              fullPath = CHAR_PATH_SEPARATOR;
+            #ifdef _WIN32
+            else if (NWildcard::IsDriveColonName(nextNode.Name))
+              fullPath.Add_PathSepar();
+            #endif
+          }
+        }
+
+        // we don't want to call fi.Find() for root folder or virtual folder
+        if (phyPrefix.IsEmpty() && nextNode.Name.IsEmpty()
+            #if defined(_WIN32) && !defined(UNDER_CE)
+            || IsVirtualFsFolder(phyPrefix, nextNode.Name)
+            #endif
+            )
+        {
+          fi.SetAsDir();
+          fi.Name = us2fs(nextNode.Name);
+        }
+        else
+        {
+          if (!fi.Find(fullPath))
+          {
+            if (!nextNode.AreThereIncludeItems())
+              continue;
+            RINOK(dirItems.AddError(fullPath));
+            continue;
+          }
+        
+          if (!fi.IsDir())
+          {
+            RINOK(dirItems.AddError(fullPath, (DWORD)E_FAIL));
+            continue;
+          }
+        }
+
+        RINOK(EnumerateDirItems_Spec(nextNode, phyParent, logParent, fi.Name, phyPrefix,
+            UStringVector(), dirItems, false));
+      }
+
+      return S_OK;
+    }
+  }
+
+  #ifdef _WIN32
+  #ifndef UNDER_CE
+
+  // scan drives, if wildcard is "*:\"
+
+  if (phyPrefix.IsEmpty() && curNode.IncludeItems.Size() > 0)
+  {
+    unsigned i;
+    for (i = 0; i < curNode.IncludeItems.Size(); i++)
+    {
+      const NWildcard::CItem &item = curNode.IncludeItems[i];
+      if (item.PathParts.Size() < 1)
+        break;
+      const UString &name = item.PathParts.Front();
+      if (name.Len() != 2 || name[1] != ':')
+        break;
+      if (item.PathParts.Size() == 1)
+        if (item.ForFile || !item.ForDir)
+          break;
+      if (NWildcard::IsDriveColonName(name))
+        continue;
+      if (name[0] != '*' && name[0] != '?')
+        break;
+    }
+    if (i == curNode.IncludeItems.Size())
+    {
+      FStringVector driveStrings;
+      NFind::MyGetLogicalDriveStrings(driveStrings);
+      for (i = 0; i < driveStrings.Size(); i++)
+      {
+        FString driveName = driveStrings[i];
+        if (driveName.Len() < 3 || driveName.Back() != '\\')
+          return E_FAIL;
+        driveName.DeleteBack();
+        NFind::CFileInfo fi;
+        fi.SetAsDir();
+        fi.Name = driveName;
+
+        RINOK(EnumerateForItem(fi, curNode, phyParent, logParent, phyPrefix,
+            addArchivePrefix, dirItems, enterToSubFolders));
+      }
+      return S_OK;
+    }
+  }
+  
+  #endif
+  #endif
+
+  NFind::CEnumerator enumerator;
+  enumerator.SetDirPrefix(phyPrefix);
+
+  for (unsigned ttt = 0; ; ttt++)
+  {
+    NFind::CFileInfo fi;
+    bool found;
+    if (!enumerator.Next(fi, found))
+    {
+      RINOK(dirItems.AddError(phyPrefix));
+      break;
+    }
+    if (!found)
+      break;
+
+    if (dirItems.Callback && (ttt & kScanProgressStepMask) == kScanProgressStepMask)
+    {
+      RINOK(dirItems.ScanProgress(phyPrefix));
+    }
+
+    RINOK(EnumerateForItem(fi, curNode, phyParent, logParent, phyPrefix,
+          addArchivePrefix, dirItems, enterToSubFolders));
+  }
+
+  return S_OK;
+}
+
+HRESULT EnumerateItems(
+    const NWildcard::CCensor &censor,
+    const NWildcard::ECensorPathMode pathMode,
+    const UString &addPathPrefix,
+    CDirItems &dirItems)
+{
+  FOR_VECTOR (i, censor.Pairs)
+  {
+    const NWildcard::CPair &pair = censor.Pairs[i];
+    int phyParent = pair.Prefix.IsEmpty() ? -1 : dirItems.AddPrefix(-1, -1, pair.Prefix);
+    int logParent = -1;
+    
+    if (pathMode == NWildcard::k_AbsPath)
+      logParent = phyParent;
+    else
+    {
+      if (!addPathPrefix.IsEmpty())
+        logParent = dirItems.AddPrefix(-1, -1, addPathPrefix);
+    }
+    
+    RINOK(EnumerateDirItems(pair.Head, phyParent, logParent, us2fs(pair.Prefix), UStringVector(),
+        dirItems,
+        false // enterToSubFolders
+        ));
+  }
+  dirItems.ReserveDown();
+
+  #if defined(_WIN32) && !defined(UNDER_CE)
+  dirItems.FillFixedReparse();
+  #endif
+
+  return S_OK;
+}
+
+#if defined(_WIN32) && !defined(UNDER_CE)
+
+void CDirItems::FillFixedReparse()
+{
+  /* imagex/WIM reduces absolute pathes in links (raparse data),
+     if we archive non root folder. We do same thing here */
+
+  if (!SymLinks)
+    return;
+  
+  FOR_VECTOR(i, Items)
+  {
+    CDirItem &item = Items[i];
+    if (item.ReparseData.Size() == 0)
+      continue;
+    
+    CReparseAttr attr;
+    DWORD errorCode = 0;
+    if (!attr.Parse(item.ReparseData, item.ReparseData.Size(), errorCode))
+      continue;
+    if (attr.IsRelative())
+      continue;
+
+    const UString &link = attr.GetPath();
+    if (!IsDrivePath(link))
+      continue;
+    // maybe we need to support networks paths also ?
+
+    FString fullPathF;
+    if (!NDir::MyGetFullPathName(GetPhyPath(i), fullPathF))
+      continue;
+    UString fullPath = fs2us(fullPathF);
+    const UString logPath = GetLogPath(i);
+    if (logPath.Len() >= fullPath.Len())
+      continue;
+    if (CompareFileNames(logPath, fullPath.RightPtr(logPath.Len())) != 0)
+      continue;
+    
+    const UString prefix = fullPath.Left(fullPath.Len() - logPath.Len());
+    if (!IsPathSepar(prefix.Back()))
+      continue;
+
+    unsigned rootPrefixSize = GetRootPrefixSize(prefix);
+    if (rootPrefixSize == 0)
+      continue;
+    if (rootPrefixSize == prefix.Len())
+      continue; // simple case: paths are from root
+
+    if (link.Len() <= prefix.Len())
+      continue;
+
+    if (CompareFileNames(link.Left(prefix.Len()), prefix) != 0)
+      continue;
+
+    UString newLink = prefix.Left(rootPrefixSize);
+    newLink += link.Ptr(prefix.Len());
+
+    CByteBuffer data;
+    if (!FillLinkData(data, newLink, attr.IsSymLink()))
+      continue;
+    item.ReparseData2 = data;
+  }
+}
+
+#endif
+
+
+
+static const char * const kCannotFindArchive = "Cannot find archive";
+
+HRESULT EnumerateDirItemsAndSort(
+    NWildcard::CCensor &censor,
+    NWildcard::ECensorPathMode censorPathMode,
+    const UString &addPathPrefix,
+    UStringVector &sortedPaths,
+    UStringVector &sortedFullPaths,
+    CDirItemsStat &st,
+    IDirItemsCallback *callback)
+{
+  FStringVector paths;
+  
+  {
+    CDirItems dirItems;
+    dirItems.Callback = callback;
+    {
+      HRESULT res = EnumerateItems(censor, censorPathMode, addPathPrefix, dirItems);
+      st = dirItems.Stat;
+      RINOK(res);
+    }
+  
+    FOR_VECTOR (i, dirItems.Items)
+    {
+      const CDirItem &dirItem = dirItems.Items[i];
+      if (!dirItem.IsDir())
+        paths.Add(dirItems.GetPhyPath(i));
+    }
+  }
+  
+  if (paths.Size() == 0)
+  {
+    // return S_OK;
+    throw CMessagePathException(kCannotFindArchive);
+  }
+  
+  UStringVector fullPaths;
+  
+  unsigned i;
+  
+  for (i = 0; i < paths.Size(); i++)
+  {
+    FString fullPath;
+    NFile::NDir::MyGetFullPathName(paths[i], fullPath);
+    fullPaths.Add(fs2us(fullPath));
+  }
+  
+  CUIntVector indices;
+  SortFileNames(fullPaths, indices);
+  sortedPaths.ClearAndReserve(indices.Size());
+  sortedFullPaths.ClearAndReserve(indices.Size());
+
+  for (i = 0; i < indices.Size(); i++)
+  {
+    unsigned index = indices[i];
+    sortedPaths.AddInReserved(fs2us(paths[index]));
+    sortedFullPaths.AddInReserved(fullPaths[index]);
+    if (i > 0 && CompareFileNames(sortedFullPaths[i], sortedFullPaths[i - 1]) == 0)
+      throw CMessagePathException("Duplicate archive path:", sortedFullPaths[i]);
+  }
+
+  return S_OK;
+}
+
+
+
+
+#ifdef _WIN32
+
+// This code converts all short file names to long file names.
+
+static void ConvertToLongName(const UString &prefix, UString &name)
+{
+  if (name.IsEmpty() || DoesNameContainWildcard(name))
+    return;
+  NFind::CFileInfo fi;
+  const FString path (us2fs(prefix + name));
+  #ifndef UNDER_CE
+  if (NFile::NName::IsDevicePath(path))
+    return;
+  #endif
+  if (fi.Find(path))
+    name = fs2us(fi.Name);
+}
+
+static void ConvertToLongNames(const UString &prefix, CObjectVector<NWildcard::CItem> &items)
+{
+  FOR_VECTOR (i, items)
+  {
+    NWildcard::CItem &item = items[i];
+    if (item.Recursive || item.PathParts.Size() != 1)
+      continue;
+    if (prefix.IsEmpty() && item.IsDriveItem())
+      continue;
+    ConvertToLongName(prefix, item.PathParts.Front());
+  }
+}
+
+static void ConvertToLongNames(const UString &prefix, NWildcard::CCensorNode &node)
+{
+  ConvertToLongNames(prefix, node.IncludeItems);
+  ConvertToLongNames(prefix, node.ExcludeItems);
+  unsigned i;
+  for (i = 0; i < node.SubNodes.Size(); i++)
+  {
+    UString &name = node.SubNodes[i].Name;
+    if (prefix.IsEmpty() && NWildcard::IsDriveColonName(name))
+      continue;
+    ConvertToLongName(prefix, name);
+  }
+  // mix folders with same name
+  for (i = 0; i < node.SubNodes.Size(); i++)
+  {
+    NWildcard::CCensorNode &nextNode1 = node.SubNodes[i];
+    for (unsigned j = i + 1; j < node.SubNodes.Size();)
+    {
+      const NWildcard::CCensorNode &nextNode2 = node.SubNodes[j];
+      if (nextNode1.Name.IsEqualTo_NoCase(nextNode2.Name))
+      {
+        nextNode1.IncludeItems += nextNode2.IncludeItems;
+        nextNode1.ExcludeItems += nextNode2.ExcludeItems;
+        node.SubNodes.Delete(j);
+      }
+      else
+        j++;
+    }
+  }
+  for (i = 0; i < node.SubNodes.Size(); i++)
+  {
+    NWildcard::CCensorNode &nextNode = node.SubNodes[i];
+    ConvertToLongNames(prefix + nextNode.Name + WCHAR_PATH_SEPARATOR, nextNode);
+  }
+}
+
+void ConvertToLongNames(NWildcard::CCensor &censor)
+{
+  FOR_VECTOR (i, censor.Pairs)
+  {
+    NWildcard::CPair &pair = censor.Pairs[i];
+    ConvertToLongNames(pair.Prefix, pair.Head);
+  }
+}
+
+#endif
+
+
+CMessagePathException::CMessagePathException(const char *a, const wchar_t *u)
+{
+  (*this) += a;
+  if (u)
+  {
+    Add_LF();
+    (*this) += u;
+  }
+}
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/Common/EnumDirItems.h b/other-licenses/7zstub/src/CPP/7zip/UI/Common/EnumDirItems.h
new file mode 100644
index 0000000000..6220500538
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/Common/EnumDirItems.h
@@ -0,0 +1,41 @@
+// EnumDirItems.h
+
+#ifndef __ENUM_DIR_ITEMS_H
+#define __ENUM_DIR_ITEMS_H
+
+#include "../../../Common/Wildcard.h"
+
+#include "../../../Windows/FileFind.h"
+
+#include "DirItem.h"
+
+void AddDirFileInfo(int phyParent, int logParent, int secureIndex,
+    const NWindows::NFile::NFind::CFileInfo &fi, CObjectVector<CDirItem> &dirItems);
+
+HRESULT EnumerateItems(
+    const NWildcard::CCensor &censor,
+    NWildcard::ECensorPathMode pathMode,
+    const UString &addPathPrefix,
+    CDirItems &dirItems);
+
+
+struct CMessagePathException: public UString
+{
+  CMessagePathException(const char *a, const wchar_t *u = NULL);
+};
+
+
+HRESULT EnumerateDirItemsAndSort(
+    NWildcard::CCensor &censor,
+    NWildcard::ECensorPathMode pathMode,
+    const UString &addPathPrefix,
+    UStringVector &sortedPaths,
+    UStringVector &sortedFullPaths,
+    CDirItemsStat &st,
+    IDirItemsCallback *callback);
+
+#ifdef _WIN32
+void ConvertToLongNames(NWildcard::CCensor &censor);
+#endif
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/Common/ExitCode.h b/other-licenses/7zstub/src/CPP/7zip/UI/Common/ExitCode.h
new file mode 100644
index 0000000000..d03ec6d797
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/Common/ExitCode.h
@@ -0,0 +1,27 @@
+// ExitCode.h
+
+#ifndef __EXIT_CODE_H
+#define __EXIT_CODE_H
+
+namespace NExitCode {
+
+enum EEnum {
+
+  kSuccess       = 0,     // Successful operation
+  kWarning       = 1,     // Non fatal error(s) occurred
+  kFatalError    = 2,     // A fatal error occurred
+  // kCRCError      = 3,     // A CRC error occurred when unpacking
+  // kLockedArchive = 4,     // Attempt to modify an archive previously locked
+  // kWriteError    = 5,     // Write to disk error
+  // kOpenError     = 6,     // Open file error
+  kUserError     = 7,     // Command line option error
+  kMemoryError   = 8,     // Not enough memory for operation
+  // kCreateFileError = 9,     // Create file error
+  
+  kUserBreak     = 255   // User stopped the process
+
+};
+
+}
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/Common/Extract.cpp b/other-licenses/7zstub/src/CPP/7zip/UI/Common/Extract.cpp
new file mode 100644
index 0000000000..2cb2c9b924
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/Common/Extract.cpp
@@ -0,0 +1,482 @@
+// Extract.cpp
+
+#include "StdAfx.h"
+
+#include "../../../../C/Sort.h"
+
+#include "../../../Common/StringConvert.h"
+
+#include "../../../Windows/FileDir.h"
+#include "../../../Windows/PropVariant.h"
+#include "../../../Windows/PropVariantConv.h"
+
+#include "../Common/ExtractingFilePath.h"
+
+#include "Extract.h"
+#include "SetProperties.h"
+
+using namespace NWindows;
+using namespace NFile;
+using namespace NDir;
+
+static HRESULT DecompressArchive(
+    CCodecs *codecs,
+    const CArchiveLink &arcLink,
+    UInt64 packSize,
+    const NWildcard::CCensorNode &wildcardCensor,
+    const CExtractOptions &options,
+    bool calcCrc,
+    IExtractCallbackUI *callback,
+    CArchiveExtractCallback *ecs,
+    UString &errorMessage,
+    UInt64 &stdInProcessed)
+{
+  const CArc &arc = arcLink.Arcs.Back();
+  stdInProcessed = 0;
+  IInArchive *archive = arc.Archive;
+  CRecordVector<UInt32> realIndices;
+  
+  UStringVector removePathParts;
+
+  FString outDir = options.OutputDir;
+  UString replaceName = arc.DefaultName;
+  
+  if (arcLink.Arcs.Size() > 1)
+  {
+    // Most "pe" archives have same name of archive subfile "[0]" or ".rsrc_1".
+    // So it extracts different archives to one folder.
+    // We will use top level archive name
+    const CArc &arc0 = arcLink.Arcs[0];
+    if (StringsAreEqualNoCase_Ascii(codecs->Formats[arc0.FormatIndex].Name, "pe"))
+      replaceName = arc0.DefaultName;
+  }
+
+  outDir.Replace(FString("*"), us2fs(Get_Correct_FsFile_Name(replaceName)));
+
+  bool elimIsPossible = false;
+  UString elimPrefix; // only pure name without dir delimiter
+  FString outDirReduced = outDir;
+  
+  if (options.ElimDup.Val && options.PathMode != NExtract::NPathMode::kAbsPaths)
+  {
+    UString dirPrefix;
+    SplitPathToParts_Smart(fs2us(outDir), dirPrefix, elimPrefix);
+    if (!elimPrefix.IsEmpty())
+    {
+      if (IsPathSepar(elimPrefix.Back()))
+        elimPrefix.DeleteBack();
+      if (!elimPrefix.IsEmpty())
+      {
+        outDirReduced = us2fs(dirPrefix);
+        elimIsPossible = true;
+      }
+    }
+  }
+
+  bool allFilesAreAllowed = wildcardCensor.AreAllAllowed();
+
+  if (!options.StdInMode)
+  {
+    UInt32 numItems;
+    RINOK(archive->GetNumberOfItems(&numItems));
+    
+    CReadArcItem item;
+
+    for (UInt32 i = 0; i < numItems; i++)
+    {
+      if (elimIsPossible || !allFilesAreAllowed)
+      {
+        RINOK(arc.GetItem(i, item));
+      }
+      else
+      {
+        #ifdef SUPPORT_ALT_STREAMS
+        item.IsAltStream = false;
+        if (!options.NtOptions.AltStreams.Val && arc.Ask_AltStream)
+        {
+          RINOK(Archive_IsItem_AltStream(arc.Archive, i, item.IsAltStream));
+        }
+        #endif
+      }
+
+      #ifdef SUPPORT_ALT_STREAMS
+      if (!options.NtOptions.AltStreams.Val && item.IsAltStream)
+        continue;
+      #endif
+      
+      if (elimIsPossible)
+      {
+        const UString &s =
+          #ifdef SUPPORT_ALT_STREAMS
+            item.MainPath;
+          #else
+            item.Path;
+          #endif
+        if (!IsPath1PrefixedByPath2(s, elimPrefix))
+          elimIsPossible = false;
+        else
+        {
+          wchar_t c = s[elimPrefix.Len()];
+          if (c == 0)
+          {
+            if (!item.MainIsDir)
+              elimIsPossible = false;
+          }
+          else if (!IsPathSepar(c))
+            elimIsPossible = false;
+        }
+      }
+
+      if (!allFilesAreAllowed)
+      {
+        if (!CensorNode_CheckPath(wildcardCensor, item))
+          continue;
+      }
+
+      realIndices.Add(i);
+    }
+    
+    if (realIndices.Size() == 0)
+    {
+      callback->ThereAreNoFiles();
+      return callback->ExtractResult(S_OK);
+    }
+  }
+
+  if (elimIsPossible)
+  {
+    removePathParts.Add(elimPrefix);
+    // outDir = outDirReduced;
+  }
+
+  #ifdef _WIN32
+  // GetCorrectFullFsPath doesn't like "..".
+  // outDir.TrimRight();
+  // outDir = GetCorrectFullFsPath(outDir);
+  #endif
+
+  if (outDir.IsEmpty())
+    outDir = "." STRING_PATH_SEPARATOR;
+  /*
+  #ifdef _WIN32
+  else if (NName::IsAltPathPrefix(outDir)) {}
+  #endif
+  */
+  else if (!CreateComplexDir(outDir))
+  {
+    HRESULT res = ::GetLastError();
+    if (res == S_OK)
+      res = E_FAIL;
+    errorMessage = "Can not create output directory: ";
+    errorMessage += fs2us(outDir);
+    return res;
+  }
+
+  ecs->Init(
+      options.NtOptions,
+      options.StdInMode ? &wildcardCensor : NULL,
+      &arc,
+      callback,
+      options.StdOutMode, options.TestMode,
+      outDir,
+      removePathParts, false,
+      packSize);
+
+  
+  #ifdef SUPPORT_LINKS
+  
+  if (!options.StdInMode &&
+      !options.TestMode &&
+      options.NtOptions.HardLinks.Val)
+  {
+    RINOK(ecs->PrepareHardLinks(&realIndices));
+  }
+    
+  #endif
+
+  
+  HRESULT result;
+  Int32 testMode = (options.TestMode && !calcCrc) ? 1: 0;
+
+  CArchiveExtractCallback_Closer ecsCloser(ecs);
+
+  if (options.StdInMode)
+  {
+    result = archive->Extract(NULL, (UInt32)(Int32)-1, testMode, ecs);
+    NCOM::CPropVariant prop;
+    if (archive->GetArchiveProperty(kpidPhySize, &prop) == S_OK)
+      ConvertPropVariantToUInt64(prop, stdInProcessed);
+  }
+  else
+    result = archive->Extract(&realIndices.Front(), realIndices.Size(), testMode, ecs);
+  
+  HRESULT res2 = ecsCloser.Close();
+  if (result == S_OK)
+    result = res2;
+
+  return callback->ExtractResult(result);
+}
+
+/* v9.31: BUG was fixed:
+   Sorted list for file paths was sorted with case insensitive compare function.
+   But FindInSorted function did binary search via case sensitive compare function */
+
+int Find_FileName_InSortedVector(const UStringVector &fileName, const UString &name)
+{
+  unsigned left = 0, right = fileName.Size();
+  while (left != right)
+  {
+    unsigned mid = (left + right) / 2;
+    const UString &midValue = fileName[mid];
+    int compare = CompareFileNames(name, midValue);
+    if (compare == 0)
+      return mid;
+    if (compare < 0)
+      right = mid;
+    else
+      left = mid + 1;
+  }
+  return -1;
+}
+
+HRESULT Extract(
+    CCodecs *codecs,
+    const CObjectVector<COpenType> &types,
+    const CIntVector &excludedFormats,
+    UStringVector &arcPaths, UStringVector &arcPathsFull,
+    const NWildcard::CCensorNode &wildcardCensor,
+    const CExtractOptions &options,
+    IOpenCallbackUI *openCallback,
+    IExtractCallbackUI *extractCallback,
+    #ifndef _SFX
+    IHashCalc *hash,
+    #endif
+    UString &errorMessage,
+    CDecompressStat &st)
+{
+  st.Clear();
+  UInt64 totalPackSize = 0;
+  CRecordVector<UInt64> arcSizes;
+
+  unsigned numArcs = options.StdInMode ? 1 : arcPaths.Size();
+
+  unsigned i;
+  
+  for (i = 0; i < numArcs; i++)
+  {
+    NFind::CFileInfo fi;
+    fi.Size = 0;
+    if (!options.StdInMode)
+    {
+      const FString &arcPath = us2fs(arcPaths[i]);
+      if (!fi.Find(arcPath))
+        throw "there is no such archive";
+      if (fi.IsDir())
+        throw "can't decompress folder";
+    }
+    arcSizes.Add(fi.Size);
+    totalPackSize += fi.Size;
+  }
+
+  CBoolArr skipArcs(numArcs);
+  for (i = 0; i < numArcs; i++)
+    skipArcs[i] = false;
+
+  CArchiveExtractCallback *ecs = new CArchiveExtractCallback;
+  CMyComPtr<IArchiveExtractCallback> ec(ecs);
+  bool multi = (numArcs > 1);
+  ecs->InitForMulti(multi, options.PathMode, options.OverwriteMode,
+      false // keepEmptyDirParts
+      );
+  #ifndef _SFX
+  ecs->SetHashMethods(hash);
+  #endif
+
+  if (multi)
+  {
+    RINOK(extractCallback->SetTotal(totalPackSize));
+  }
+
+  UInt64 totalPackProcessed = 0;
+  bool thereAreNotOpenArcs = false;
+  
+  for (i = 0; i < numArcs; i++)
+  {
+    if (skipArcs[i])
+      continue;
+
+    const UString &arcPath = arcPaths[i];
+    NFind::CFileInfo fi;
+    if (options.StdInMode)
+    {
+      fi.Size = 0;
+      fi.Attrib = 0;
+    }
+    else
+    {
+      if (!fi.Find(us2fs(arcPath)) || fi.IsDir())
+        throw "there is no such archive";
+    }
+
+    /*
+    #ifndef _NO_CRYPTO
+    openCallback->Open_Clear_PasswordWasAsked_Flag();
+    #endif
+    */
+
+    RINOK(extractCallback->BeforeOpen(arcPath, options.TestMode));
+    CArchiveLink arcLink;
+
+    CObjectVector<COpenType> types2 = types;
+    /*
+    #ifndef _SFX
+    if (types.IsEmpty())
+    {
+      int pos = arcPath.ReverseFind(L'.');
+      if (pos >= 0)
+      {
+        UString s = arcPath.Ptr(pos + 1);
+        int index = codecs->FindFormatForExtension(s);
+        if (index >= 0 && s == L"001")
+        {
+          s = arcPath.Left(pos);
+          pos = s.ReverseFind(L'.');
+          if (pos >= 0)
+          {
+            int index2 = codecs->FindFormatForExtension(s.Ptr(pos + 1));
+            if (index2 >= 0) // && s.CompareNoCase(L"rar") != 0
+            {
+              types2.Add(index2);
+              types2.Add(index);
+            }
+          }
+        }
+      }
+    }
+    #endif
+    */
+
+    COpenOptions op;
+    #ifndef _SFX
+    op.props = &options.Properties;
+    #endif
+    op.codecs = codecs;
+    op.types = &types2;
+    op.excludedFormats = &excludedFormats;
+    op.stdInMode = options.StdInMode;
+    op.stream = NULL;
+    op.filePath = arcPath;
+
+    HRESULT result = arcLink.Open_Strict(op, openCallback);
+
+    if (result == E_ABORT)
+      return result;
+
+    // arcLink.Set_ErrorsText();
+    RINOK(extractCallback->OpenResult(codecs, arcLink, arcPath, result));
+
+    if (result != S_OK)
+    {
+      thereAreNotOpenArcs = true;
+      if (!options.StdInMode)
+      {
+        NFind::CFileInfo fi2;
+        if (fi2.Find(us2fs(arcPath)))
+          if (!fi2.IsDir())
+            totalPackProcessed += fi2.Size;
+      }
+      continue;
+    }
+
+    if (!options.StdInMode)
+    {
+      // numVolumes += arcLink.VolumePaths.Size();
+      // arcLink.VolumesSize;
+
+      // totalPackSize -= DeleteUsedFileNamesFromList(arcLink, i + 1, arcPaths, arcPathsFull, &arcSizes);
+      // numArcs = arcPaths.Size();
+      if (arcLink.VolumePaths.Size() != 0)
+      {
+        Int64 correctionSize = arcLink.VolumesSize;
+        FOR_VECTOR (v, arcLink.VolumePaths)
+        {
+          int index = Find_FileName_InSortedVector(arcPathsFull, arcLink.VolumePaths[v]);
+          if (index >= 0)
+          {
+            if ((unsigned)index > i)
+            {
+              skipArcs[(unsigned)index] = true;
+              correctionSize -= arcSizes[(unsigned)index];
+            }
+          }
+        }
+        if (correctionSize != 0)
+        {
+          Int64 newPackSize = (Int64)totalPackSize + correctionSize;
+          if (newPackSize < 0)
+            newPackSize = 0;
+          totalPackSize = newPackSize;
+          RINOK(extractCallback->SetTotal(totalPackSize));
+        }
+      }
+    }
+
+    /*
+    // Now openCallback and extractCallback use same object. So we don't need to send password.
+
+    #ifndef _NO_CRYPTO
+    bool passwordIsDefined;
+    UString password;
+    RINOK(openCallback->Open_GetPasswordIfAny(passwordIsDefined, password));
+    if (passwordIsDefined)
+    {
+      RINOK(extractCallback->SetPassword(password));
+    }
+    #endif
+    */
+
+    CArc &arc = arcLink.Arcs.Back();
+    arc.MTimeDefined = (!options.StdInMode && !fi.IsDevice);
+    arc.MTime = fi.MTime;
+
+    UInt64 packProcessed;
+    bool calcCrc =
+        #ifndef _SFX
+          (hash != NULL);
+        #else
+          false;
+        #endif
+
+    RINOK(DecompressArchive(
+        codecs,
+        arcLink,
+        fi.Size + arcLink.VolumesSize,
+        wildcardCensor,
+        options,
+        calcCrc,
+        extractCallback, ecs, errorMessage, packProcessed));
+
+    if (!options.StdInMode)
+      packProcessed = fi.Size + arcLink.VolumesSize;
+    totalPackProcessed += packProcessed;
+    ecs->LocalProgressSpec->InSize += packProcessed;
+    ecs->LocalProgressSpec->OutSize = ecs->UnpackSize;
+    if (!errorMessage.IsEmpty())
+      return E_FAIL;
+  }
+
+  if (multi || thereAreNotOpenArcs)
+  {
+    RINOK(extractCallback->SetTotal(totalPackSize));
+    RINOK(extractCallback->SetCompleted(&totalPackProcessed));
+  }
+
+  st.NumFolders = ecs->NumFolders;
+  st.NumFiles = ecs->NumFiles;
+  st.NumAltStreams = ecs->NumAltStreams;
+  st.UnpackSize = ecs->UnpackSize;
+  st.AltStreams_UnpackSize = ecs->AltStreams_UnpackSize;
+  st.NumArchives = arcPaths.Size();
+  st.PackSize = ecs->LocalProgressSpec->InSize;
+  return S_OK;
+}
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/Common/Extract.h b/other-licenses/7zstub/src/CPP/7zip/UI/Common/Extract.h
new file mode 100644
index 0000000000..9c806bee7e
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/Common/Extract.h
@@ -0,0 +1,94 @@
+// Extract.h
+
+#ifndef __EXTRACT_H
+#define __EXTRACT_H
+
+#include "../../../Windows/FileFind.h"
+
+#include "../../Archive/IArchive.h"
+
+#include "ArchiveExtractCallback.h"
+#include "ArchiveOpenCallback.h"
+#include "ExtractMode.h"
+#include "Property.h"
+
+#include "../Common/LoadCodecs.h"
+
+struct CExtractOptionsBase
+{
+  CBoolPair ElimDup;
+  
+  bool PathMode_Force;
+  bool OverwriteMode_Force;
+  NExtract::NPathMode::EEnum PathMode;
+  NExtract::NOverwriteMode::EEnum OverwriteMode;
+  
+  FString OutputDir;
+  CExtractNtOptions NtOptions;
+
+  CExtractOptionsBase():
+      PathMode_Force(false),
+      OverwriteMode_Force(false),
+      PathMode(NExtract::NPathMode::kFullPaths),
+      OverwriteMode(NExtract::NOverwriteMode::kAsk)
+      {}
+};
+
+struct CExtractOptions: public CExtractOptionsBase
+{
+  bool StdInMode;
+  bool StdOutMode;
+  bool YesToAll;
+  bool TestMode;
+  
+  // bool ShowDialog;
+  // bool PasswordEnabled;
+  // UString Password;
+  #ifndef _SFX
+  CObjectVector<CProperty> Properties;
+  #endif
+
+  #ifdef EXTERNAL_CODECS
+  CCodecs *Codecs;
+  #endif
+
+  CExtractOptions():
+      TestMode(false),
+      StdInMode(false),
+      StdOutMode(false),
+      YesToAll(false)
+      {}
+};
+
+struct CDecompressStat
+{
+  UInt64 NumArchives;
+  UInt64 UnpackSize;
+  UInt64 AltStreams_UnpackSize;
+  UInt64 PackSize;
+  UInt64 NumFolders;
+  UInt64 NumFiles;
+  UInt64 NumAltStreams;
+
+  void Clear()
+  {
+    NumArchives = UnpackSize = AltStreams_UnpackSize = PackSize = NumFolders = NumFiles = NumAltStreams = 0;
+  }
+};
+
+HRESULT Extract(
+    CCodecs *codecs,
+    const CObjectVector<COpenType> &types,
+    const CIntVector &excludedFormats,
+    UStringVector &archivePaths, UStringVector &archivePathsFull,
+    const NWildcard::CCensorNode &wildcardCensor,
+    const CExtractOptions &options,
+    IOpenCallbackUI *openCallback,
+    IExtractCallbackUI *extractCallback,
+    #ifndef _SFX
+    IHashCalc *hash,
+    #endif
+    UString &errorMessage,
+    CDecompressStat &st);
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/Common/ExtractMode.h b/other-licenses/7zstub/src/CPP/7zip/UI/Common/ExtractMode.h
new file mode 100644
index 0000000000..c28b7ccfa7
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/Common/ExtractMode.h
@@ -0,0 +1,34 @@
+// ExtractMode.h
+
+#ifndef __EXTRACT_MODE_H
+#define __EXTRACT_MODE_H
+
+namespace NExtract {
+  
+namespace NPathMode
+{
+  enum EEnum
+  {
+    kFullPaths,
+    kCurPaths,
+    kNoPaths,
+    kAbsPaths,
+    kNoPathsAlt // alt streams must be extracted without name of base file
+  };
+}
+
+namespace NOverwriteMode
+{
+  enum EEnum
+  {
+    kAsk,
+    kOverwrite,
+    kSkip,
+    kRename,
+    kRenameExisting
+  };
+}
+
+}
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/Common/ExtractingFilePath.cpp b/other-licenses/7zstub/src/CPP/7zip/UI/Common/ExtractingFilePath.cpp
new file mode 100644
index 0000000000..13665de579
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/Common/ExtractingFilePath.cpp
@@ -0,0 +1,280 @@
+// ExtractingFilePath.cpp
+
+#include "StdAfx.h"
+
+#include "../../../Common/Wildcard.h"
+
+#include "../../../Windows/FileName.h"
+
+#include "ExtractingFilePath.h"
+
+bool g_PathTrailReplaceMode =
+    #ifdef _WIN32
+      true
+    #else
+      false
+    #endif
+    ;
+
+
+static void ReplaceIncorrectChars(UString &s)
+{
+  {
+    for (unsigned i = 0; i < s.Len(); i++)
+    {
+      wchar_t c = s[i];
+      if (
+          #ifdef _WIN32
+          c == ':' || c == '*' || c == '?' || c < 0x20 || c == '<' || c == '>' || c == '|' || c == '"'
+          || c == '/'
+          // || c == 0x202E // RLO
+          ||
+          #endif
+          c == WCHAR_PATH_SEPARATOR)
+        s.ReplaceOneCharAtPos(i, '_');
+    }
+  }
+  
+  if (g_PathTrailReplaceMode)
+  {
+    /*
+    // if (g_PathTrailReplaceMode == 1)
+    {
+      if (!s.IsEmpty())
+      {
+        wchar_t c = s.Back();
+        if (c == '.' || c == ' ')
+        {
+          // s += (wchar_t)(0x9c); // STRING TERMINATOR
+          s += (wchar_t)'_';
+        }
+      }
+    }
+    else
+    */
+    {
+      unsigned i;
+      for (i = s.Len(); i != 0;)
+      {
+        wchar_t c = s[i - 1];
+        if (c != '.' && c != ' ')
+          break;
+        i--;
+        s.ReplaceOneCharAtPos(i, '_');
+        // s.ReplaceOneCharAtPos(i, (c == ' ' ? (wchar_t)(0x2423) : (wchar_t)0x00B7));
+      }
+      /*
+      if (g_PathTrailReplaceMode > 1 && i != s.Len())
+      {
+        s.DeleteFrom(i);
+      }
+      */
+    }
+  }
+}
+
+#ifdef _WIN32
+
+/* WinXP-64 doesn't support ':', '\\' and '/' symbols in name of alt stream.
+   But colon in postfix ":$DATA" is allowed.
+   WIN32 functions don't allow empty alt stream name "name:" */
+
+void Correct_AltStream_Name(UString &s)
+{
+  unsigned len = s.Len();
+  const unsigned kPostfixSize = 6;
+  if (s.Len() >= kPostfixSize
+      && StringsAreEqualNoCase_Ascii(s.RightPtr(kPostfixSize), ":$DATA"))
+    len -= kPostfixSize;
+  for (unsigned i = 0; i < len; i++)
+  {
+    wchar_t c = s[i];
+    if (c == ':' || c == '\\' || c == '/'
+        || c == 0x202E // RLO
+        )
+      s.ReplaceOneCharAtPos(i, '_');
+  }
+  if (s.IsEmpty())
+    s = '_';
+}
+
+static const unsigned g_ReservedWithNum_Index = 4;
+
+static const char * const g_ReservedNames[] =
+{
+  "CON", "PRN", "AUX", "NUL",
+  "COM", "LPT"
+};
+
+static bool IsSupportedName(const UString &name)
+{
+  for (unsigned i = 0; i < ARRAY_SIZE(g_ReservedNames); i++)
+  {
+    const char *reservedName = g_ReservedNames[i];
+    unsigned len = MyStringLen(reservedName);
+    if (name.Len() < len)
+      continue;
+    if (!name.IsPrefixedBy_Ascii_NoCase(reservedName))
+      continue;
+    if (i >= g_ReservedWithNum_Index)
+    {
+      wchar_t c = name[len];
+      if (c < L'0' || c > L'9')
+        continue;
+      len++;
+    }
+    for (;;)
+    {
+      wchar_t c = name[len++];
+      if (c == 0 || c == '.')
+        return false;
+      if (c != ' ')
+        break;
+    }
+  }
+  return true;
+}
+
+static void CorrectUnsupportedName(UString &name)
+{
+  if (!IsSupportedName(name))
+    name.InsertAtFront(L'_');
+}
+
+#endif
+
+static void Correct_PathPart(UString &s)
+{
+  // "." and ".."
+  if (s.IsEmpty())
+    return;
+
+  if (s[0] == '.' && (s[1] == 0 || s[1] == '.' && s[2] == 0))
+    s.Empty();
+  #ifdef _WIN32
+  else
+    ReplaceIncorrectChars(s);
+  #endif
+}
+
+// static const char * const k_EmptyReplaceName = "[]";
+static const char k_EmptyReplaceName = '_';
+
+UString Get_Correct_FsFile_Name(const UString &name)
+{
+  UString res = name;
+  Correct_PathPart(res);
+  
+  #ifdef _WIN32
+  CorrectUnsupportedName(res);
+  #endif
+  
+  if (res.IsEmpty())
+    res = k_EmptyReplaceName;
+  return res;
+}
+
+
+void Correct_FsPath(bool absIsAllowed, bool keepAndReplaceEmptyPrefixes, UStringVector &parts, bool isDir)
+{
+  unsigned i = 0;
+
+  if (absIsAllowed)
+  {
+    #if defined(_WIN32) && !defined(UNDER_CE)
+    bool isDrive = false;
+    #endif
+    
+    if (parts[0].IsEmpty())
+    {
+      i = 1;
+      #if defined(_WIN32) && !defined(UNDER_CE)
+      if (parts.Size() > 1 && parts[1].IsEmpty())
+      {
+        i = 2;
+        if (parts.Size() > 2 && parts[2] == L"?")
+        {
+          i = 3;
+          if (parts.Size() > 3 && NWindows::NFile::NName::IsDrivePath2(parts[3]))
+          {
+            isDrive = true;
+            i = 4;
+          }
+        }
+      }
+      #endif
+    }
+    #if defined(_WIN32) && !defined(UNDER_CE)
+    else if (NWindows::NFile::NName::IsDrivePath2(parts[0]))
+    {
+      isDrive = true;
+      i = 1;
+    }
+
+    if (isDrive)
+    {
+      // we convert "c:name" to "c:\name", if absIsAllowed path.
+      UString &ds = parts[i - 1];
+      if (ds.Len() > 2)
+      {
+        parts.Insert(i, ds.Ptr(2));
+        ds.DeleteFrom(2);
+      }
+    }
+    #endif
+  }
+
+  if (i != 0)
+    keepAndReplaceEmptyPrefixes = false;
+
+  for (; i < parts.Size();)
+  {
+    UString &s = parts[i];
+
+    Correct_PathPart(s);
+
+    if (s.IsEmpty())
+    {
+      if (!keepAndReplaceEmptyPrefixes)
+        if (isDir || i != parts.Size() - 1)
+        {
+          parts.Delete(i);
+          continue;
+        }
+      s = k_EmptyReplaceName;
+    }
+    else
+    {
+      keepAndReplaceEmptyPrefixes = false;
+      #ifdef _WIN32
+      CorrectUnsupportedName(s);
+      #endif
+    }
+    
+    i++;
+  }
+
+  if (!isDir)
+  {
+    if (parts.IsEmpty())
+      parts.Add((UString)k_EmptyReplaceName);
+    else
+    {
+      UString &s = parts.Back();
+      if (s.IsEmpty())
+        s = k_EmptyReplaceName;
+    }
+  }
+}
+
+UString MakePathFromParts(const UStringVector &parts)
+{
+  UString s;
+  FOR_VECTOR (i, parts)
+  {
+    if (i != 0)
+      s.Add_PathSepar();
+    s += parts[i];
+  }
+  return s;
+}
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/Common/ExtractingFilePath.h b/other-licenses/7zstub/src/CPP/7zip/UI/Common/ExtractingFilePath.h
new file mode 100644
index 0000000000..12eb0bad7f
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/Common/ExtractingFilePath.h
@@ -0,0 +1,31 @@
+// ExtractingFilePath.h
+
+#ifndef __EXTRACTING_FILE_PATH_H
+#define __EXTRACTING_FILE_PATH_H
+
+#include "../../../Common/MyString.h"
+
+#ifdef _WIN32
+void Correct_AltStream_Name(UString &s);
+#endif
+
+// replaces unsuported characters, and replaces "." , ".." and "" to "[]"
+UString Get_Correct_FsFile_Name(const UString &name);
+
+/*
+  Correct_FsPath() corrects path parts to prepare it for File System operations.
+  It also corrects empty path parts like "\\\\":
+    - frontal empty path parts : it removes them or changes them to "_"
+    - another empty path parts : it removes them
+  if (absIsAllowed && path is absolute)  : it removes empty path parts after start absolute path prefix marker
+  else
+  {
+    if (!keepAndReplaceEmptyPrefixes) : it removes empty path parts
+    if ( keepAndReplaceEmptyPrefixes) : it changes each empty frontal path part to "_"
+  }
+*/
+void Correct_FsPath(bool absIsAllowed, bool keepAndReplaceEmptyPrefixes, UStringVector &parts, bool isDir);
+
+UString MakePathFromParts(const UStringVector &parts);
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/Common/HashCalc.cpp b/other-licenses/7zstub/src/CPP/7zip/UI/Common/HashCalc.cpp
new file mode 100644
index 0000000000..9c0a1d0ae0
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/Common/HashCalc.cpp
@@ -0,0 +1,347 @@
+// HashCalc.cpp
+
+#include "StdAfx.h"
+
+#include "../../../../C/Alloc.h"
+
+#include "../../../Common/StringToInt.h"
+
+#include "../../Common/FileStreams.h"
+#include "../../Common/StreamUtils.h"
+
+#include "EnumDirItems.h"
+#include "HashCalc.h"
+
+using namespace NWindows;
+
+class CHashMidBuf
+{
+  void *_data;
+public:
+  CHashMidBuf(): _data(0) {}
+  operator void *() { return _data; }
+  bool Alloc(size_t size)
+  {
+    if (_data != 0)
+      return false;
+    _data = ::MidAlloc(size);
+    return _data != 0;
+  }
+  ~CHashMidBuf() { ::MidFree(_data); }
+};
+
+static const char * const k_DefaultHashMethod = "CRC32";
+
+HRESULT CHashBundle::SetMethods(DECL_EXTERNAL_CODECS_LOC_VARS const UStringVector &hashMethods)
+{
+  UStringVector names = hashMethods;
+  if (names.IsEmpty())
+    names.Add(UString(k_DefaultHashMethod));
+
+  CRecordVector<CMethodId> ids;
+  CObjectVector<COneMethodInfo> methods;
+  
+  unsigned i;
+  for (i = 0; i < names.Size(); i++)
+  {
+    COneMethodInfo m;
+    RINOK(m.ParseMethodFromString(names[i]));
+
+    if (m.MethodName.IsEmpty())
+      m.MethodName = k_DefaultHashMethod;
+    
+    if (m.MethodName == "*")
+    {
+      CRecordVector<CMethodId> tempMethods;
+      GetHashMethods(EXTERNAL_CODECS_LOC_VARS tempMethods);
+      methods.Clear();
+      ids.Clear();
+      FOR_VECTOR (t, tempMethods)
+      {
+        unsigned index = ids.AddToUniqueSorted(tempMethods[t]);
+        if (ids.Size() != methods.Size())
+          methods.Insert(index, m);
+      }
+      break;
+    }
+    else
+    {
+      // m.MethodName.RemoveChar(L'-');
+      CMethodId id;
+      if (!FindHashMethod(EXTERNAL_CODECS_LOC_VARS m.MethodName, id))
+        return E_NOTIMPL;
+      unsigned index = ids.AddToUniqueSorted(id);
+      if (ids.Size() != methods.Size())
+        methods.Insert(index, m);
+    }
+  }
+
+  for (i = 0; i < ids.Size(); i++)
+  {
+    CMyComPtr<IHasher> hasher;
+    AString name;
+    RINOK(CreateHasher(EXTERNAL_CODECS_LOC_VARS ids[i], name, hasher));
+    if (!hasher)
+      throw "Can't create hasher";
+    const COneMethodInfo &m = methods[i];
+    {
+      CMyComPtr<ICompressSetCoderProperties> scp;
+      hasher.QueryInterface(IID_ICompressSetCoderProperties, &scp);
+      if (scp)
+        RINOK(m.SetCoderProps(scp, NULL));
+    }
+    UInt32 digestSize = hasher->GetDigestSize();
+    if (digestSize > k_HashCalc_DigestSize_Max)
+      return E_NOTIMPL;
+    CHasherState &h = Hashers.AddNew();
+    h.Hasher = hasher;
+    h.Name = name;
+    h.DigestSize = digestSize;
+    for (unsigned k = 0; k < k_HashCalc_NumGroups; k++)
+      memset(h.Digests[k], 0, digestSize);
+  }
+
+  return S_OK;
+}
+
+void CHashBundle::InitForNewFile()
+{
+  CurSize = 0;
+  FOR_VECTOR (i, Hashers)
+  {
+    CHasherState &h = Hashers[i];
+    h.Hasher->Init();
+    memset(h.Digests[k_HashCalc_Index_Current], 0, h.DigestSize);
+  }
+}
+
+void CHashBundle::Update(const void *data, UInt32 size)
+{
+  CurSize += size;
+  FOR_VECTOR (i, Hashers)
+    Hashers[i].Hasher->Update(data, size);
+}
+
+void CHashBundle::SetSize(UInt64 size)
+{
+  CurSize = size;
+}
+
+static void AddDigests(Byte *dest, const Byte *src, UInt32 size)
+{
+  unsigned next = 0;
+  for (UInt32 i = 0; i < size; i++)
+  {
+    next += (unsigned)dest[i] + (unsigned)src[i];
+    dest[i] = (Byte)next;
+    next >>= 8;
+  }
+}
+
+void CHashBundle::Final(bool isDir, bool isAltStream, const UString &path)
+{
+  if (isDir)
+    NumDirs++;
+  else if (isAltStream)
+  {
+    NumAltStreams++;
+    AltStreamsSize += CurSize;
+  }
+  else
+  {
+    NumFiles++;
+    FilesSize += CurSize;
+  }
+
+  Byte pre[16];
+  memset(pre, 0, sizeof(pre));
+  if (isDir)
+    pre[0] = 1;
+  
+  FOR_VECTOR (i, Hashers)
+  {
+    CHasherState &h = Hashers[i];
+    if (!isDir)
+    {
+      h.Hasher->Final(h.Digests[0]);
+      if (!isAltStream)
+        AddDigests(h.Digests[k_HashCalc_Index_DataSum], h.Digests[0], h.DigestSize);
+    }
+
+    h.Hasher->Init();
+    h.Hasher->Update(pre, sizeof(pre));
+    h.Hasher->Update(h.Digests[0], h.DigestSize);
+    
+    for (unsigned k = 0; k < path.Len(); k++)
+    {
+      wchar_t c = path[k];
+      Byte temp[2] = { (Byte)(c & 0xFF), (Byte)((c >> 8) & 0xFF) };
+      h.Hasher->Update(temp, 2);
+    }
+  
+    Byte tempDigest[k_HashCalc_DigestSize_Max];
+    h.Hasher->Final(tempDigest);
+    if (!isAltStream)
+      AddDigests(h.Digests[k_HashCalc_Index_NamesSum], tempDigest, h.DigestSize);
+    AddDigests(h.Digests[k_HashCalc_Index_StreamsSum], tempDigest, h.DigestSize);
+  }
+}
+
+
+HRESULT HashCalc(
+    DECL_EXTERNAL_CODECS_LOC_VARS
+    const NWildcard::CCensor &censor,
+    const CHashOptions &options,
+    AString &errorInfo,
+    IHashCallbackUI *callback)
+{
+  CDirItems dirItems;
+  dirItems.Callback = callback;
+
+  if (options.StdInMode)
+  {
+    CDirItem di;
+    di.Size = (UInt64)(Int64)-1;
+    di.Attrib = 0;
+    di.MTime.dwLowDateTime = 0;
+    di.MTime.dwHighDateTime = 0;
+    di.CTime = di.ATime = di.MTime;
+    dirItems.Items.Add(di);
+  }
+  else
+  {
+    RINOK(callback->StartScanning());
+    dirItems.ScanAltStreams = options.AltStreamsMode;
+
+    HRESULT res = EnumerateItems(censor,
+        options.PathMode,
+        UString(),
+        dirItems);
+    
+    if (res != S_OK)
+    {
+      if (res != E_ABORT)
+        errorInfo = "Scanning error";
+      return res;
+    }
+    RINOK(callback->FinishScanning(dirItems.Stat));
+  }
+
+  unsigned i;
+  CHashBundle hb;
+  RINOK(hb.SetMethods(EXTERNAL_CODECS_LOC_VARS options.Methods));
+  hb.Init();
+
+  hb.NumErrors = dirItems.Stat.NumErrors;
+  
+  if (options.StdInMode)
+  {
+    RINOK(callback->SetNumFiles(1));
+  }
+  else
+  {
+    RINOK(callback->SetTotal(dirItems.Stat.GetTotalBytes()));
+  }
+
+  const UInt32 kBufSize = 1 << 15;
+  CHashMidBuf buf;
+  if (!buf.Alloc(kBufSize))
+    return E_OUTOFMEMORY;
+
+  UInt64 completeValue = 0;
+
+  RINOK(callback->BeforeFirstFile(hb));
+
+  for (i = 0; i < dirItems.Items.Size(); i++)
+  {
+    CMyComPtr<ISequentialInStream> inStream;
+    UString path;
+    bool isDir = false;
+    bool isAltStream = false;
+    if (options.StdInMode)
+    {
+      inStream = new CStdInFileStream;
+    }
+    else
+    {
+      CInFileStream *inStreamSpec = new CInFileStream;
+      inStream = inStreamSpec;
+      const CDirItem &dirItem = dirItems.Items[i];
+      isDir = dirItem.IsDir();
+      isAltStream = dirItem.IsAltStream;
+      path = dirItems.GetLogPath(i);
+      if (!isDir)
+      {
+        FString phyPath = dirItems.GetPhyPath(i);
+        if (!inStreamSpec->OpenShared(phyPath, options.OpenShareForWrite))
+        {
+          HRESULT res = callback->OpenFileError(phyPath, ::GetLastError());
+          hb.NumErrors++;
+          if (res != S_FALSE)
+            return res;
+          continue;
+        }
+      }
+    }
+    RINOK(callback->GetStream(path, isDir));
+    UInt64 fileSize = 0;
+
+    hb.InitForNewFile();
+    if (!isDir)
+    {
+      for (UInt32 step = 0;; step++)
+      {
+        if ((step & 0xFF) == 0)
+          RINOK(callback->SetCompleted(&completeValue));
+        UInt32 size;
+        RINOK(inStream->Read(buf, kBufSize, &size));
+        if (size == 0)
+          break;
+        hb.Update(buf, size);
+        fileSize += size;
+        completeValue += size;
+      }
+    }
+    hb.Final(isDir, isAltStream, path);
+    RINOK(callback->SetOperationResult(fileSize, hb, !isDir));
+    RINOK(callback->SetCompleted(&completeValue));
+  }
+  return callback->AfterLastFile(hb);
+}
+
+
+static inline char GetHex(unsigned v)
+{
+  return (char)((v < 10) ? ('0' + v) : ('A' + (v - 10)));
+}
+
+void AddHashHexToString(char *dest, const Byte *data, UInt32 size)
+{
+  dest[size * 2] = 0;
+  
+  if (!data)
+  {
+    for (UInt32 i = 0; i < size; i++)
+    {
+      dest[0] = ' ';
+      dest[1] = ' ';
+      dest += 2;
+    }
+    return;
+  }
+  
+  int step = 2;
+  if (size <= 8)
+  {
+    step = -2;
+    dest += size * 2 - 2;
+  }
+  
+  for (UInt32 i = 0; i < size; i++)
+  {
+    unsigned b = data[i];
+    dest[0] = GetHex((b >> 4) & 0xF);
+    dest[1] = GetHex(b & 0xF);
+    dest += step;
+  }
+}
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/Common/HashCalc.h b/other-licenses/7zstub/src/CPP/7zip/UI/Common/HashCalc.h
new file mode 100644
index 0000000000..77373b8534
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/Common/HashCalc.h
@@ -0,0 +1,106 @@
+// HashCalc.h
+
+#ifndef __HASH_CALC_H
+#define __HASH_CALC_H
+
+#include "../../../Common/Wildcard.h"
+
+#include "../../Common/CreateCoder.h"
+#include "../../Common/MethodProps.h"
+
+#include "DirItem.h"
+
+const unsigned k_HashCalc_DigestSize_Max = 64;
+
+const unsigned k_HashCalc_NumGroups = 4;
+
+enum
+{
+  k_HashCalc_Index_Current,
+  k_HashCalc_Index_DataSum,
+  k_HashCalc_Index_NamesSum,
+  k_HashCalc_Index_StreamsSum
+};
+
+struct CHasherState
+{
+  CMyComPtr<IHasher> Hasher;
+  AString Name;
+  UInt32 DigestSize;
+  Byte Digests[k_HashCalc_NumGroups][k_HashCalc_DigestSize_Max];
+};
+
+struct IHashCalc
+{
+  virtual void InitForNewFile() = 0;
+  virtual void Update(const void *data, UInt32 size) = 0;
+  virtual void SetSize(UInt64 size) = 0;
+  virtual void Final(bool isDir, bool isAltStream, const UString &path) = 0;
+};
+
+struct CHashBundle: public IHashCalc
+{
+  CObjectVector<CHasherState> Hashers;
+
+  UInt64 NumDirs;
+  UInt64 NumFiles;
+  UInt64 NumAltStreams;
+  UInt64 FilesSize;
+  UInt64 AltStreamsSize;
+  UInt64 NumErrors;
+
+  UInt64 CurSize;
+
+  HRESULT SetMethods(DECL_EXTERNAL_CODECS_LOC_VARS const UStringVector &methods);
+  
+  void Init()
+  {
+    NumDirs = NumFiles = NumAltStreams = FilesSize = AltStreamsSize = NumErrors = 0;
+  }
+
+  void InitForNewFile();
+  void Update(const void *data, UInt32 size);
+  void SetSize(UInt64 size);
+  void Final(bool isDir, bool isAltStream, const UString &path);
+};
+
+#define INTERFACE_IHashCallbackUI(x) \
+  INTERFACE_IDirItemsCallback(x) \
+  virtual HRESULT StartScanning() x; \
+  virtual HRESULT FinishScanning(const CDirItemsStat &st) x; \
+  virtual HRESULT SetNumFiles(UInt64 numFiles) x; \
+  virtual HRESULT SetTotal(UInt64 size) x; \
+  virtual HRESULT SetCompleted(const UInt64 *completeValue) x; \
+  virtual HRESULT CheckBreak() x; \
+  virtual HRESULT BeforeFirstFile(const CHashBundle &hb) x; \
+  virtual HRESULT GetStream(const wchar_t *name, bool isFolder) x; \
+  virtual HRESULT OpenFileError(const FString &path, DWORD systemError) x; \
+  virtual HRESULT SetOperationResult(UInt64 fileSize, const CHashBundle &hb, bool showHash) x; \
+  virtual HRESULT AfterLastFile(const CHashBundle &hb) x; \
+
+struct IHashCallbackUI: public IDirItemsCallback
+{
+  INTERFACE_IHashCallbackUI(=0)
+};
+
+struct CHashOptions
+{
+  UStringVector Methods;
+  bool OpenShareForWrite;
+  bool StdInMode;
+  bool AltStreamsMode;
+  NWildcard::ECensorPathMode PathMode;
+ 
+  CHashOptions(): StdInMode(false), OpenShareForWrite(false), AltStreamsMode(false), PathMode(NWildcard::k_RelatPath) {};
+};
+
+HRESULT HashCalc(
+    DECL_EXTERNAL_CODECS_LOC_VARS
+    const NWildcard::CCensor &censor,
+    const CHashOptions &options,
+    AString &errorInfo,
+    IHashCallbackUI *callback);
+
+void AddHashHexToString(char *dest, const Byte *data, UInt32 size);
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/Common/IFileExtractCallback.h b/other-licenses/7zstub/src/CPP/7zip/UI/Common/IFileExtractCallback.h
new file mode 100644
index 0000000000..3f554ef31d
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/Common/IFileExtractCallback.h
@@ -0,0 +1,114 @@
+// IFileExtractCallback.h
+
+#ifndef __I_FILE_EXTRACT_CALLBACK_H
+#define __I_FILE_EXTRACT_CALLBACK_H
+
+#include "../../../Common/MyString.h"
+
+#include "../../IDecl.h"
+
+#include "LoadCodecs.h"
+#include "OpenArchive.h"
+
+namespace NOverwriteAnswer
+{
+  enum EEnum
+  {
+    kYes,
+    kYesToAll,
+    kNo,
+    kNoToAll,
+    kAutoRename,
+    kCancel
+  };
+}
+
+
+/* ---------- IFolderArchiveExtractCallback ----------
+is implemented by
+  Console/ExtractCallbackConsole.h  CExtractCallbackConsole
+  FileManager/ExtractCallback.h     CExtractCallbackImp
+  FAR/ExtractEngine.cpp             CExtractCallBackImp: (QueryInterface is not supported)
+
+IID_IFolderArchiveExtractCallback is requested by:
+  - Agent/ArchiveFolder.cpp
+      CAgentFolder::CopyTo(..., IFolderOperationsExtractCallback *callback)
+      is sent to IArchiveFolder::Extract()
+
+  - FileManager/PanelCopy.cpp
+      CPanel::CopyTo(), if (options->testMode)
+      is sent to IArchiveFolder::Extract()
+
+ IFolderArchiveExtractCallback is used by Common/ArchiveExtractCallback.cpp
+*/
+
+#define INTERFACE_IFolderArchiveExtractCallback(x) \
+  STDMETHOD(AskOverwrite)( \
+      const wchar_t *existName, const FILETIME *existTime, const UInt64 *existSize, \
+      const wchar_t *newName, const FILETIME *newTime, const UInt64 *newSize, \
+      Int32 *answer) x; \
+  STDMETHOD(PrepareOperation)(const wchar_t *name, Int32 isFolder, Int32 askExtractMode, const UInt64 *position) x; \
+  STDMETHOD(MessageError)(const wchar_t *message) x; \
+  STDMETHOD(SetOperationResult)(Int32 opRes, Int32 encrypted) x; \
+
+DECL_INTERFACE_SUB(IFolderArchiveExtractCallback, IProgress, 0x01, 0x07)
+{
+  INTERFACE_IFolderArchiveExtractCallback(PURE)
+};
+
+#define INTERFACE_IFolderArchiveExtractCallback2(x) \
+  STDMETHOD(ReportExtractResult)(Int32 opRes, Int32 encrypted, const wchar_t *name) x; \
+
+DECL_INTERFACE_SUB(IFolderArchiveExtractCallback2, IUnknown, 0x01, 0x08)
+{
+  INTERFACE_IFolderArchiveExtractCallback2(PURE)
+};
+
+/* ---------- IExtractCallbackUI ----------
+is implemented by
+  Console/ExtractCallbackConsole.h  CExtractCallbackConsole
+  FileManager/ExtractCallback.h     CExtractCallbackImp
+*/
+
+#ifdef _NO_CRYPTO
+  #define INTERFACE_IExtractCallbackUI_Crypto(x)
+#else
+  #define INTERFACE_IExtractCallbackUI_Crypto(x) \
+  virtual HRESULT SetPassword(const UString &password) x;
+#endif
+
+#define INTERFACE_IExtractCallbackUI(x) \
+  virtual HRESULT BeforeOpen(const wchar_t *name, bool testMode) x; \
+  virtual HRESULT OpenResult(const CCodecs *codecs, const CArchiveLink &arcLink, const wchar_t *name, HRESULT result) x; \
+  virtual HRESULT ThereAreNoFiles() x; \
+  virtual HRESULT ExtractResult(HRESULT result) x; \
+  INTERFACE_IExtractCallbackUI_Crypto(x)
+
+struct IExtractCallbackUI: IFolderArchiveExtractCallback
+{
+  INTERFACE_IExtractCallbackUI(PURE)
+};
+
+
+
+#define INTERFACE_IGetProp(x) \
+  STDMETHOD(GetProp)(PROPID propID, PROPVARIANT *value) x; \
+
+DECL_INTERFACE_SUB(IGetProp, IUnknown, 0x01, 0x20)
+{
+  INTERFACE_IGetProp(PURE)
+};
+
+#define INTERFACE_IFolderExtractToStreamCallback(x) \
+  STDMETHOD(UseExtractToStream)(Int32 *res) x; \
+  STDMETHOD(GetStream7)(const wchar_t *name, Int32 isDir, ISequentialOutStream **outStream, Int32 askExtractMode, IGetProp *getProp) x; \
+  STDMETHOD(PrepareOperation7)(Int32 askExtractMode) x; \
+  STDMETHOD(SetOperationResult7)(Int32 resultEOperationResult, Int32 encrypted) x; \
+
+DECL_INTERFACE_SUB(IFolderExtractToStreamCallback, IUnknown, 0x01, 0x30)
+{
+  INTERFACE_IFolderExtractToStreamCallback(PURE)
+};
+
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/Common/LoadCodecs.cpp b/other-licenses/7zstub/src/CPP/7zip/UI/Common/LoadCodecs.cpp
new file mode 100644
index 0000000000..d31e05f196
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/Common/LoadCodecs.cpp
@@ -0,0 +1,1074 @@
+// LoadCodecs.cpp
+
+/*
+EXTERNAL_CODECS
+---------------
+  CCodecs::Load() tries to detect the directory with plugins.
+  It stops the checking, if it can find any of the following items:
+    - 7z.dll file
+    - "Formats" subdir
+    - "Codecs"  subdir
+  The order of check:
+    1) directory of client executable
+    2) WIN32: directory for REGISTRY item [HKEY_*\Software\7-Zip\Path**]
+       The order for HKEY_* : Path** :
+         - HKEY_CURRENT_USER  : PathXX
+         - HKEY_LOCAL_MACHINE : PathXX
+         - HKEY_CURRENT_USER  : Path
+         - HKEY_LOCAL_MACHINE : Path
+       PathXX is Path32 in 32-bit code
+       PathXX is Path64 in 64-bit code
+
+
+EXPORT_CODECS
+-------------
+  if (EXTERNAL_CODECS) is defined, then the code exports internal
+  codecs of client from CCodecs object to external plugins.
+  7-Zip doesn't use that feature. 7-Zip uses the scheme:
+    - client application without internal plugins.
+    - 7z.dll module contains all (or almost all) plugins.
+      7z.dll can use codecs from another plugins, if required.
+*/
+
+
+#include "StdAfx.h"
+
+#include "../../../../C/7zVersion.h"
+
+#include "../../../Common/MyCom.h"
+#include "../../../Common/StringToInt.h"
+#include "../../../Common/StringConvert.h"
+
+#include "../../../Windows/PropVariant.h"
+
+#include "LoadCodecs.h"
+
+using namespace NWindows;
+
+#ifdef NEW_FOLDER_INTERFACE
+#include "../../../Common/StringToInt.h"
+#endif
+
+#include "../../ICoder.h"
+#include "../../Common/RegisterArc.h"
+
+#ifdef EXTERNAL_CODECS
+
+// #define EXPORT_CODECS
+
+#endif
+
+#ifdef NEW_FOLDER_INTERFACE
+extern HINSTANCE g_hInstance;
+#include "../../../Windows/ResourceString.h"
+static const UINT kIconTypesResId = 100;
+#endif
+
+#ifdef EXTERNAL_CODECS
+
+#include "../../../Windows/FileFind.h"
+#include "../../../Windows/DLL.h"
+
+#ifdef _WIN32
+#include "../../../Windows/FileName.h"
+#include "../../../Windows/Registry.h"
+#endif
+
+using namespace NFile;
+
+
+#define kCodecsFolderName FTEXT("Codecs")
+#define kFormatsFolderName FTEXT("Formats")
+
+
+static CFSTR const kMainDll =
+  // #ifdef _WIN32
+    FTEXT("7z.dll");
+  // #else
+  // FTEXT("7z.so");
+  // #endif
+
+
+#ifdef _WIN32
+
+static LPCTSTR const kRegistryPath = TEXT("Software") TEXT(STRING_PATH_SEPARATOR) TEXT("7-zip");
+static LPCWSTR const kProgramPathValue = L"Path";
+static LPCWSTR const kProgramPath2Value = L"Path"
+  #ifdef _WIN64
+  L"64";
+  #else
+  L"32";
+  #endif
+
+static bool ReadPathFromRegistry(HKEY baseKey, LPCWSTR value, FString &path)
+{
+  NRegistry::CKey key;
+  if (key.Open(baseKey, kRegistryPath, KEY_READ) == ERROR_SUCCESS)
+  {
+    UString pathU;
+    if (key.QueryValue(value, pathU) == ERROR_SUCCESS)
+    {
+      path = us2fs(pathU);
+      NName::NormalizeDirPathPrefix(path);
+      return NFind::DoesFileExist(path + kMainDll);
+    }
+  }
+  return false;
+}
+
+#endif // _WIN32
+
+#endif // EXTERNAL_CODECS
+
+
+static const unsigned kNumArcsMax = 64;
+static unsigned g_NumArcs = 0;
+static const CArcInfo *g_Arcs[kNumArcsMax];
+
+void RegisterArc(const CArcInfo *arcInfo) throw()
+{
+  if (g_NumArcs < kNumArcsMax)
+  {
+    g_Arcs[g_NumArcs] = arcInfo;
+    g_NumArcs++;
+  }
+}
+
+static void SplitString(const UString &srcString, UStringVector &destStrings)
+{
+  destStrings.Clear();
+  UString s;
+  unsigned len = srcString.Len();
+  if (len == 0)
+    return;
+  for (unsigned i = 0; i < len; i++)
+  {
+    wchar_t c = srcString[i];
+    if (c == L' ')
+    {
+      if (!s.IsEmpty())
+      {
+        destStrings.Add(s);
+        s.Empty();
+      }
+    }
+    else
+      s += c;
+  }
+  if (!s.IsEmpty())
+    destStrings.Add(s);
+}
+
+int CArcInfoEx::FindExtension(const UString &ext) const
+{
+  FOR_VECTOR (i, Exts)
+    if (ext.IsEqualTo_NoCase(Exts[i].Ext))
+      return i;
+  return -1;
+}
+
+void CArcInfoEx::AddExts(const UString &ext, const UString &addExt)
+{
+  UStringVector exts, addExts;
+  SplitString(ext, exts);
+  SplitString(addExt, addExts);
+  FOR_VECTOR (i, exts)
+  {
+    CArcExtInfo extInfo;
+    extInfo.Ext = exts[i];
+    if (i < addExts.Size())
+    {
+      extInfo.AddExt = addExts[i];
+      if (extInfo.AddExt == L"*")
+        extInfo.AddExt.Empty();
+    }
+    Exts.Add(extInfo);
+  }
+}
+
+#ifndef _SFX
+
+static bool ParseSignatures(const Byte *data, unsigned size, CObjectVector<CByteBuffer> &signatures)
+{
+  signatures.Clear();
+  while (size > 0)
+  {
+    unsigned len = *data++;
+    size--;
+    if (len > size)
+      return false;
+    signatures.AddNew().CopyFrom(data, len);
+    data += len;
+    size -= len;
+  }
+  return true;
+}
+
+#endif // _SFX
+
+#ifdef EXTERNAL_CODECS
+
+static FString GetBaseFolderPrefixFromRegistry()
+{
+  FString moduleFolderPrefix = NDLL::GetModuleDirPrefix();
+  #ifdef _WIN32
+  if (!NFind::DoesFileExist(moduleFolderPrefix + kMainDll) &&
+      !NFind::DoesDirExist(moduleFolderPrefix + kCodecsFolderName) &&
+      !NFind::DoesDirExist(moduleFolderPrefix + kFormatsFolderName))
+  {
+    FString path;
+    if (ReadPathFromRegistry(HKEY_CURRENT_USER,  kProgramPath2Value, path)) return path;
+    if (ReadPathFromRegistry(HKEY_LOCAL_MACHINE, kProgramPath2Value, path)) return path;
+    if (ReadPathFromRegistry(HKEY_CURRENT_USER,  kProgramPathValue,  path)) return path;
+    if (ReadPathFromRegistry(HKEY_LOCAL_MACHINE, kProgramPathValue,  path)) return path;
+  }
+  #endif
+  return moduleFolderPrefix;
+}
+
+
+static HRESULT GetCoderClass(Func_GetMethodProperty getMethodProperty, UInt32 index,
+    PROPID propId, CLSID &clsId, bool &isAssigned)
+{
+  NCOM::CPropVariant prop;
+  isAssigned = false;
+  RINOK(getMethodProperty(index, propId, &prop));
+  if (prop.vt == VT_BSTR)
+  {
+    if (::SysStringByteLen(prop.bstrVal) != sizeof(GUID))
+      return E_FAIL;
+    isAssigned = true;
+    clsId = *(const GUID *)prop.bstrVal;
+  }
+  else if (prop.vt != VT_EMPTY)
+    return E_FAIL;
+  return S_OK;
+}
+
+HRESULT CCodecs::LoadCodecs()
+{
+  CCodecLib &lib = Libs.Back();
+
+  lib.CreateDecoder = (Func_CreateDecoder)lib.Lib.GetProc("CreateDecoder");
+  lib.CreateEncoder = (Func_CreateEncoder)lib.Lib.GetProc("CreateEncoder");
+  lib.GetMethodProperty = (Func_GetMethodProperty)lib.Lib.GetProc("GetMethodProperty");
+
+  if (lib.GetMethodProperty)
+  {
+    UInt32 numMethods = 1;
+    Func_GetNumberOfMethods getNumberOfMethods = (Func_GetNumberOfMethods)lib.Lib.GetProc("GetNumberOfMethods");
+    if (getNumberOfMethods)
+    {
+      RINOK(getNumberOfMethods(&numMethods));
+    }
+    for (UInt32 i = 0; i < numMethods; i++)
+    {
+      CDllCodecInfo info;
+      info.LibIndex = Libs.Size() - 1;
+      info.CodecIndex = i;
+      RINOK(GetCoderClass(lib.GetMethodProperty, i, NMethodPropID::kEncoder, info.Encoder, info.EncoderIsAssigned));
+      RINOK(GetCoderClass(lib.GetMethodProperty, i, NMethodPropID::kDecoder, info.Decoder, info.DecoderIsAssigned));
+      Codecs.Add(info);
+    }
+  }
+
+  Func_GetHashers getHashers = (Func_GetHashers)lib.Lib.GetProc("GetHashers");
+  if (getHashers)
+  {
+    RINOK(getHashers(&lib.ComHashers));
+    if (lib.ComHashers)
+    {
+      UInt32 numMethods = lib.ComHashers->GetNumHashers();
+      for (UInt32 i = 0; i < numMethods; i++)
+      {
+        CDllHasherInfo info;
+        info.LibIndex = Libs.Size() - 1;
+        info.HasherIndex = i;
+        Hashers.Add(info);
+      }
+    }
+  }
+  
+  return S_OK;
+}
+
+static HRESULT GetProp(
+    Func_GetHandlerProperty getProp,
+    Func_GetHandlerProperty2 getProp2,
+    UInt32 index, PROPID propID, NCOM::CPropVariant &prop)
+{
+  if (getProp2)
+    return getProp2(index, propID, &prop);;
+  return getProp(propID, &prop);
+}
+
+static HRESULT GetProp_Bool(
+    Func_GetHandlerProperty getProp,
+    Func_GetHandlerProperty2 getProp2,
+    UInt32 index, PROPID propID, bool &res)
+{
+  res = false;
+  NCOM::CPropVariant prop;
+  RINOK(GetProp(getProp, getProp2, index, propID, prop));
+  if (prop.vt == VT_BOOL)
+    res = VARIANT_BOOLToBool(prop.boolVal);
+  else if (prop.vt != VT_EMPTY)
+    return E_FAIL;
+  return S_OK;
+}
+
+static HRESULT GetProp_UInt32(
+    Func_GetHandlerProperty getProp,
+    Func_GetHandlerProperty2 getProp2,
+    UInt32 index, PROPID propID, UInt32 &res, bool &defined)
+{
+  res = 0;
+  defined = false;
+  NCOM::CPropVariant prop;
+  RINOK(GetProp(getProp, getProp2, index, propID, prop));
+  if (prop.vt == VT_UI4)
+  {
+    res = prop.ulVal;
+    defined = true;
+  }
+  else if (prop.vt != VT_EMPTY)
+    return E_FAIL;
+  return S_OK;
+}
+
+static HRESULT GetProp_String(
+    Func_GetHandlerProperty getProp,
+    Func_GetHandlerProperty2 getProp2,
+    UInt32 index, PROPID propID, UString &res)
+{
+  res.Empty();
+  NCOM::CPropVariant prop;
+  RINOK(GetProp(getProp, getProp2, index, propID, prop));
+  if (prop.vt == VT_BSTR)
+    res.SetFromBstr(prop.bstrVal);
+  else if (prop.vt != VT_EMPTY)
+    return E_FAIL;
+  return S_OK;
+}
+
+static HRESULT GetProp_RawData(
+    Func_GetHandlerProperty getProp,
+    Func_GetHandlerProperty2 getProp2,
+    UInt32 index, PROPID propID, CByteBuffer &bb)
+{
+  bb.Free();
+  NCOM::CPropVariant prop;
+  RINOK(GetProp(getProp, getProp2, index, propID, prop));
+  if (prop.vt == VT_BSTR)
+  {
+    UINT len = ::SysStringByteLen(prop.bstrVal);
+    bb.CopyFrom((const Byte *)prop.bstrVal, len);
+  }
+  else if (prop.vt != VT_EMPTY)
+    return E_FAIL;
+  return S_OK;
+}
+
+static const UInt32 kArcFlagsPars[] =
+{
+  NArchive::NHandlerPropID::kKeepName, NArcInfoFlags::kKeepName,
+  NArchive::NHandlerPropID::kAltStreams, NArcInfoFlags::kAltStreams,
+  NArchive::NHandlerPropID::kNtSecure, NArcInfoFlags::kNtSecure
+};
+
+HRESULT CCodecs::LoadFormats()
+{
+  const NDLL::CLibrary &lib = Libs.Back().Lib;
+  
+  Func_GetHandlerProperty getProp = NULL;
+  Func_GetHandlerProperty2 getProp2 = (Func_GetHandlerProperty2)lib.GetProc("GetHandlerProperty2");
+  Func_GetIsArc getIsArc = (Func_GetIsArc)lib.GetProc("GetIsArc");
+  
+  UInt32 numFormats = 1;
+
+  if (getProp2)
+  {
+    Func_GetNumberOfFormats getNumberOfFormats = (Func_GetNumberOfFormats)lib.GetProc("GetNumberOfFormats");
+    if (getNumberOfFormats)
+    {
+      RINOK(getNumberOfFormats(&numFormats));
+    }
+  }
+  else
+  {
+    getProp = (Func_GetHandlerProperty)lib.GetProc("GetHandlerProperty");
+    if (!getProp)
+      return S_OK;
+  }
+  
+  for (UInt32 i = 0; i < numFormats; i++)
+  {
+    CArcInfoEx item;
+    item.LibIndex = Libs.Size() - 1;
+    item.FormatIndex = i;
+
+    RINOK(GetProp_String(getProp, getProp2, i, NArchive::NHandlerPropID::kName, item.Name));
+
+    {
+      NCOM::CPropVariant prop;
+      if (GetProp(getProp, getProp2, i, NArchive::NHandlerPropID::kClassID, prop) != S_OK)
+        continue;
+      if (prop.vt != VT_BSTR)
+        continue;
+      if (::SysStringByteLen(prop.bstrVal) != sizeof(GUID))
+        return E_FAIL;
+      item.ClassID = *(const GUID *)prop.bstrVal;
+      prop.Clear();
+    }
+
+    UString ext, addExt;
+    RINOK(GetProp_String(getProp, getProp2, i, NArchive::NHandlerPropID::kExtension, ext));
+    RINOK(GetProp_String(getProp, getProp2, i, NArchive::NHandlerPropID::kAddExtension, addExt));
+    item.AddExts(ext, addExt);
+
+    GetProp_Bool(getProp, getProp2, i, NArchive::NHandlerPropID::kUpdate, item.UpdateEnabled);
+    bool flags_Defined = false;
+    RINOK(GetProp_UInt32(getProp, getProp2, i, NArchive::NHandlerPropID::kFlags, item.Flags, flags_Defined));
+    item.NewInterface = flags_Defined;
+    if (!flags_Defined) // && item.UpdateEnabled
+    {
+      // support for DLL version before 9.31:
+      for (unsigned j = 0; j < ARRAY_SIZE(kArcFlagsPars); j += 2)
+      {
+        bool val = false;
+        GetProp_Bool(getProp, getProp2, i, kArcFlagsPars[j], val);
+        if (val)
+          item.Flags |= kArcFlagsPars[j + 1];
+      }
+    }
+    
+    CByteBuffer sig;
+    RINOK(GetProp_RawData(getProp, getProp2, i, NArchive::NHandlerPropID::kSignature, sig));
+    if (sig.Size() != 0)
+      item.Signatures.Add(sig);
+    else
+    {
+      RINOK(GetProp_RawData(getProp, getProp2, i, NArchive::NHandlerPropID::kMultiSignature, sig));
+      ParseSignatures(sig, (unsigned)sig.Size(), item.Signatures);
+    }
+
+    bool signatureOffset_Defined;
+    RINOK(GetProp_UInt32(getProp, getProp2, i, NArchive::NHandlerPropID::kSignatureOffset, item.SignatureOffset, signatureOffset_Defined));
+    
+    // bool version_Defined;
+    // RINOK(GetProp_UInt32(getProp, getProp2, i, NArchive::NHandlerPropID::kVersion, item.Version, version_Defined));
+
+    if (getIsArc)
+      getIsArc(i, &item.IsArcFunc);
+
+    Formats.Add(item);
+  }
+  return S_OK;
+}
+
+#ifdef _7ZIP_LARGE_PAGES
+extern "C"
+{
+  extern SIZE_T g_LargePageSize;
+}
+#endif
+
+HRESULT CCodecs::LoadDll(const FString &dllPath, bool needCheckDll, bool *loadedOK)
+{
+  if (loadedOK)
+    *loadedOK = false;
+
+  if (needCheckDll)
+  {
+    NDLL::CLibrary lib;
+    if (!lib.LoadEx(dllPath, LOAD_LIBRARY_AS_DATAFILE))
+      return S_OK;
+  }
+  
+  Libs.AddNew();
+  CCodecLib &lib = Libs.Back();
+  lib.Path = dllPath;
+  bool used = false;
+  HRESULT res = S_OK;
+  
+  if (lib.Lib.Load(dllPath))
+  {
+    if (loadedOK)
+      *loadedOK = true;
+    #ifdef NEW_FOLDER_INTERFACE
+    lib.LoadIcons();
+    #endif
+
+    #ifdef _7ZIP_LARGE_PAGES
+    if (g_LargePageSize != 0)
+    {
+      Func_SetLargePageMode setLargePageMode = (Func_SetLargePageMode)lib.Lib.GetProc("SetLargePageMode");
+      if (setLargePageMode)
+        setLargePageMode();
+    }
+    #endif
+
+    if (CaseSensitiveChange)
+    {
+      Func_SetCaseSensitive setCaseSensitive = (Func_SetCaseSensitive)lib.Lib.GetProc("SetCaseSensitive");
+      if (setCaseSensitive)
+        setCaseSensitive(CaseSensitive ? 1 : 0);
+    }
+
+    lib.CreateObject = (Func_CreateObject)lib.Lib.GetProc("CreateObject");
+    {
+      unsigned startSize = Codecs.Size() + Hashers.Size();
+      res = LoadCodecs();
+      used = (startSize != Codecs.Size() + Hashers.Size());
+      if (res == S_OK && lib.CreateObject)
+      {
+        startSize = Formats.Size();
+        res = LoadFormats();
+        if (startSize != Formats.Size())
+          used = true;
+      }
+    }
+  }
+  
+  if (!used)
+    Libs.DeleteBack();
+
+  return res;
+}
+
+HRESULT CCodecs::LoadDllsFromFolder(const FString &folderPrefix)
+{
+  NFile::NFind::CEnumerator enumerator;
+  enumerator.SetDirPrefix(folderPrefix);
+  NFile::NFind::CFileInfo fi;
+  while (enumerator.Next(fi))
+  {
+    if (fi.IsDir())
+      continue;
+    RINOK(LoadDll(folderPrefix + fi.Name, true));
+  }
+  return S_OK;
+}
+
+void CCodecs::CloseLibs()
+{
+  // OutputDebugStringA("~CloseLibs start");
+  /*
+  WIN32: FreeLibrary() (CLibrary::Free()) function doesn't work as expected,
+  if it's called from another FreeLibrary() call.
+  So we need to call FreeLibrary() before global destructors.
+  
+  Also we free global links from DLLs to object of this module before CLibrary::Free() call.
+  */
+  
+  FOR_VECTOR(i, Libs)
+  {
+    const CCodecLib &lib = Libs[i];
+    if (lib.SetCodecs)
+      lib.SetCodecs(NULL);
+  }
+  
+  // OutputDebugStringA("~CloseLibs after SetCodecs");
+  Libs.Clear();
+  // OutputDebugStringA("~CloseLibs end");
+}
+
+#endif // EXTERNAL_CODECS
+
+
+HRESULT CCodecs::Load()
+{
+  #ifdef NEW_FOLDER_INTERFACE
+  InternalIcons.LoadIcons(g_hInstance);
+  #endif
+
+  Formats.Clear();
+  
+  #ifdef EXTERNAL_CODECS
+    MainDll_ErrorPath.Empty();
+    Codecs.Clear();
+    Hashers.Clear();
+  #endif
+  
+  for (UInt32 i = 0; i < g_NumArcs; i++)
+  {
+    const CArcInfo &arc = *g_Arcs[i];
+    CArcInfoEx item;
+    
+    item.Name = arc.Name;
+    item.CreateInArchive = arc.CreateInArchive;
+    item.IsArcFunc = arc.IsArc;
+    item.Flags = arc.Flags;
+  
+    {
+      UString e, ae;
+      if (arc.Ext)
+        e = arc.Ext;
+      if (arc.AddExt)
+        ae = arc.AddExt;
+      item.AddExts(e, ae);
+    }
+
+    #ifndef _SFX
+
+    item.CreateOutArchive = arc.CreateOutArchive;
+    item.UpdateEnabled = (arc.CreateOutArchive != NULL);
+    item.SignatureOffset = arc.SignatureOffset;
+    // item.Version = MY_VER_MIX;
+    item.NewInterface = true;
+    
+    if (arc.IsMultiSignature())
+      ParseSignatures(arc.Signature, arc.SignatureSize, item.Signatures);
+    else
+      item.Signatures.AddNew().CopyFrom(arc.Signature, arc.SignatureSize);
+    
+    #endif
+
+    Formats.Add(item);
+  }
+  
+  #ifdef EXTERNAL_CODECS
+    const FString baseFolder = GetBaseFolderPrefixFromRegistry();
+    {
+      bool loadedOK;
+      RINOK(LoadDll(baseFolder + kMainDll, false, &loadedOK));
+      if (!loadedOK)
+        MainDll_ErrorPath = kMainDll;
+    }
+    RINOK(LoadDllsFromFolder(baseFolder + kCodecsFolderName FSTRING_PATH_SEPARATOR));
+    RINOK(LoadDllsFromFolder(baseFolder + kFormatsFolderName FSTRING_PATH_SEPARATOR));
+
+  NeedSetLibCodecs = true;
+    
+  if (Libs.Size() == 0)
+    NeedSetLibCodecs = false;
+  else if (Libs.Size() == 1)
+  {
+    // we don't need to set ISetCompressCodecsInfo, if all arcs and codecs are in one external module.
+    #ifndef EXPORT_CODECS
+    if (g_NumArcs == 0)
+      NeedSetLibCodecs = false;
+    #endif
+  }
+
+  if (NeedSetLibCodecs)
+  {
+    /* 15.00: now we call global function in DLL: SetCompressCodecsInfo(c)
+       old versions called only ISetCompressCodecsInfo::SetCompressCodecsInfo(c) for each archive handler */
+
+    FOR_VECTOR(i, Libs)
+    {
+      CCodecLib &lib = Libs[i];
+      lib.SetCodecs = (Func_SetCodecs)lib.Lib.GetProc("SetCodecs");
+      if (lib.SetCodecs)
+      {
+        RINOK(lib.SetCodecs(this));
+      }
+    }
+  }
+
+  #endif
+
+  return S_OK;
+}
+
+#ifndef _SFX
+
+int CCodecs::FindFormatForArchiveName(const UString &arcPath) const
+{
+  int dotPos = arcPath.ReverseFind_Dot();
+  if (dotPos <= arcPath.ReverseFind_PathSepar())
+    return -1;
+  const UString ext = arcPath.Ptr(dotPos + 1);
+  if (ext.IsEmpty())
+    return -1;
+  if (ext.IsEqualTo_Ascii_NoCase("exe"))
+    return -1;
+  FOR_VECTOR (i, Formats)
+  {
+    const CArcInfoEx &arc = Formats[i];
+    /*
+    if (!arc.UpdateEnabled)
+      continue;
+    */
+    if (arc.FindExtension(ext) >= 0)
+      return i;
+  }
+  return -1;
+}
+
+int CCodecs::FindFormatForExtension(const UString &ext) const
+{
+  if (ext.IsEmpty())
+    return -1;
+  FOR_VECTOR (i, Formats)
+    if (Formats[i].FindExtension(ext) >= 0)
+      return i;
+  return -1;
+}
+
+int CCodecs::FindFormatForArchiveType(const UString &arcType) const
+{
+  FOR_VECTOR (i, Formats)
+    if (Formats[i].Name.IsEqualTo_NoCase(arcType))
+      return i;
+  return -1;
+}
+
+bool CCodecs::FindFormatForArchiveType(const UString &arcType, CIntVector &formatIndices) const
+{
+  formatIndices.Clear();
+  for (unsigned pos = 0; pos < arcType.Len();)
+  {
+    int pos2 = arcType.Find(L'.', pos);
+    if (pos2 < 0)
+      pos2 = arcType.Len();
+    const UString name = arcType.Mid(pos, pos2 - pos);
+    if (name.IsEmpty())
+      return false;
+    int index = FindFormatForArchiveType(name);
+    if (index < 0 && name != L"*")
+    {
+      formatIndices.Clear();
+      return false;
+    }
+    formatIndices.Add(index);
+    pos = pos2 + 1;
+  }
+  return true;
+}
+
+#endif // _SFX
+
+
+#ifdef NEW_FOLDER_INTERFACE
+
+void CCodecIcons::LoadIcons(HMODULE m)
+{
+  UString iconTypes;
+  MyLoadString(m, kIconTypesResId, iconTypes);
+  UStringVector pairs;
+  SplitString(iconTypes, pairs);
+  FOR_VECTOR (i, pairs)
+  {
+    const UString &s = pairs[i];
+    int pos = s.Find(L':');
+    CIconPair iconPair;
+    iconPair.IconIndex = -1;
+    if (pos < 0)
+      pos = s.Len();
+    else
+    {
+      UString num = s.Ptr(pos + 1);
+      if (!num.IsEmpty())
+      {
+        const wchar_t *end;
+        iconPair.IconIndex = ConvertStringToUInt32(num, &end);
+        if (*end != 0)
+          continue;
+      }
+    }
+    iconPair.Ext = s.Left(pos);
+    IconPairs.Add(iconPair);
+  }
+}
+
+bool CCodecIcons::FindIconIndex(const UString &ext, int &iconIndex) const
+{
+  iconIndex = -1;
+  FOR_VECTOR (i, IconPairs)
+  {
+    const CIconPair &pair = IconPairs[i];
+    if (ext.IsEqualTo_NoCase(pair.Ext))
+    {
+      iconIndex = pair.IconIndex;
+      return true;
+    }
+  }
+  return false;
+}
+
+#endif // NEW_FOLDER_INTERFACE
+
+
+#ifdef EXTERNAL_CODECS
+
+// #define EXPORT_CODECS
+
+#ifdef EXPORT_CODECS
+
+extern unsigned g_NumCodecs;
+STDAPI CreateDecoder(UInt32 index, const GUID *iid, void **outObject);
+STDAPI CreateEncoder(UInt32 index, const GUID *iid, void **outObject);
+STDAPI GetMethodProperty(UInt32 codecIndex, PROPID propID, PROPVARIANT *value);
+#define NUM_EXPORT_CODECS g_NumCodecs
+
+extern unsigned g_NumHashers;
+STDAPI CreateHasher(UInt32 index, IHasher **hasher);
+STDAPI GetHasherProp(UInt32 codecIndex, PROPID propID, PROPVARIANT *value);
+#define NUM_EXPORT_HASHERS g_NumHashers
+
+#else // EXPORT_CODECS
+
+#define NUM_EXPORT_CODECS 0
+#define NUM_EXPORT_HASHERS 0
+
+#endif // EXPORT_CODECS
+
+STDMETHODIMP CCodecs::GetNumMethods(UInt32 *numMethods)
+{
+  *numMethods = NUM_EXPORT_CODECS
+    #ifdef EXTERNAL_CODECS
+    + Codecs.Size()
+    #endif
+    ;
+  return S_OK;
+}
+
+STDMETHODIMP CCodecs::GetProperty(UInt32 index, PROPID propID, PROPVARIANT *value)
+{
+  #ifdef EXPORT_CODECS
+  if (index < g_NumCodecs)
+    return GetMethodProperty(index, propID, value);
+  #endif
+
+  #ifdef EXTERNAL_CODECS
+  const CDllCodecInfo &ci = Codecs[index - NUM_EXPORT_CODECS];
+
+  if (propID == NMethodPropID::kDecoderIsAssigned ||
+      propID == NMethodPropID::kEncoderIsAssigned)
+  {
+    NCOM::CPropVariant prop;
+    prop = (bool)((propID == NMethodPropID::kDecoderIsAssigned) ?
+        ci.DecoderIsAssigned :
+        ci.EncoderIsAssigned);
+    prop.Detach(value);
+    return S_OK;
+  }
+  const CCodecLib &lib = Libs[ci.LibIndex];
+  return lib.GetMethodProperty(ci.CodecIndex, propID, value);
+  #else
+  return E_FAIL;
+  #endif
+}
+
+STDMETHODIMP CCodecs::CreateDecoder(UInt32 index, const GUID *iid, void **coder)
+{
+  #ifdef EXPORT_CODECS
+  if (index < g_NumCodecs)
+    return CreateDecoder(index, iid, coder);
+  #endif
+  
+  #ifdef EXTERNAL_CODECS
+  const CDllCodecInfo &ci = Codecs[index - NUM_EXPORT_CODECS];
+  if (ci.DecoderIsAssigned)
+  {
+    const CCodecLib &lib = Libs[ci.LibIndex];
+    if (lib.CreateDecoder)
+      return lib.CreateDecoder(ci.CodecIndex, iid, (void **)coder);
+    if (lib.CreateObject)
+      return lib.CreateObject(&ci.Decoder, iid, (void **)coder);
+  }
+  return S_OK;
+  #else
+  return E_FAIL;
+  #endif
+}
+
+STDMETHODIMP CCodecs::CreateEncoder(UInt32 index, const GUID *iid, void **coder)
+{
+  #ifdef EXPORT_CODECS
+  if (index < g_NumCodecs)
+    return CreateEncoder(index, iid, coder);
+  #endif
+
+  #ifdef EXTERNAL_CODECS
+  const CDllCodecInfo &ci = Codecs[index - NUM_EXPORT_CODECS];
+  if (ci.EncoderIsAssigned)
+  {
+    const CCodecLib &lib = Libs[ci.LibIndex];
+    if (lib.CreateEncoder)
+      return lib.CreateEncoder(ci.CodecIndex, iid, (void **)coder);
+    if (lib.CreateObject)
+      return lib.CreateObject(&ci.Encoder, iid, (void **)coder);
+  }
+  return S_OK;
+  #else
+  return E_FAIL;
+  #endif
+}
+
+
+STDMETHODIMP_(UInt32) CCodecs::GetNumHashers()
+{
+  return NUM_EXPORT_HASHERS
+    #ifdef EXTERNAL_CODECS
+    + Hashers.Size()
+    #endif
+    ;
+}
+
+STDMETHODIMP CCodecs::GetHasherProp(UInt32 index, PROPID propID, PROPVARIANT *value)
+{
+  #ifdef EXPORT_CODECS
+  if (index < g_NumHashers)
+    return ::GetHasherProp(index, propID, value);
+  #endif
+
+  #ifdef EXTERNAL_CODECS
+  const CDllHasherInfo &ci = Hashers[index - NUM_EXPORT_HASHERS];
+  return Libs[ci.LibIndex].ComHashers->GetHasherProp(ci.HasherIndex, propID, value);
+  #else
+  return E_FAIL;
+  #endif
+}
+
+STDMETHODIMP CCodecs::CreateHasher(UInt32 index, IHasher **hasher)
+{
+  #ifdef EXPORT_CODECS
+  if (index < g_NumHashers)
+    return CreateHasher(index, hasher);
+  #endif
+  #ifdef EXTERNAL_CODECS
+  const CDllHasherInfo &ci = Hashers[index - NUM_EXPORT_HASHERS];
+  return Libs[ci.LibIndex].ComHashers->CreateHasher(ci.HasherIndex, hasher);
+  #else
+  return E_FAIL;
+  #endif
+}
+
+int CCodecs::GetCodec_LibIndex(UInt32 index) const
+{
+  #ifdef EXPORT_CODECS
+  if (index < g_NumCodecs)
+    return -1;
+  #endif
+  
+  #ifdef EXTERNAL_CODECS
+  const CDllCodecInfo &ci = Codecs[index - NUM_EXPORT_CODECS];
+  return ci.LibIndex;
+  #else
+  return -1;
+  #endif
+}
+
+int CCodecs::GetHasherLibIndex(UInt32 index)
+{
+  #ifdef EXPORT_CODECS
+  if (index < g_NumHashers)
+    return -1;
+  #endif
+  
+  #ifdef EXTERNAL_CODECS
+  const CDllHasherInfo &ci = Hashers[index - NUM_EXPORT_HASHERS];
+  return ci.LibIndex;
+  #else
+  return -1;
+  #endif
+}
+
+bool CCodecs::GetCodec_DecoderIsAssigned(UInt32 index) const
+{
+  #ifdef EXPORT_CODECS
+  if (index < g_NumCodecs)
+  {
+    NCOM::CPropVariant prop;
+    if (GetProperty(index, NMethodPropID::kDecoderIsAssigned, &prop) == S_OK)
+    {
+      if (prop.vt == VT_BOOL)
+        return VARIANT_BOOLToBool(prop.boolVal);
+    }
+    return false;
+  }
+  #endif
+  
+  #ifdef EXTERNAL_CODECS
+  return Codecs[index - NUM_EXPORT_CODECS].DecoderIsAssigned;
+  #else
+  return false;
+  #endif
+}
+
+bool CCodecs::GetCodec_EncoderIsAssigned(UInt32 index) const
+{
+  #ifdef EXPORT_CODECS
+  if (index < g_NumCodecs)
+  {
+    NCOM::CPropVariant prop;
+    if (GetProperty(index, NMethodPropID::kEncoderIsAssigned, &prop) == S_OK)
+    {
+      if (prop.vt == VT_BOOL)
+        return VARIANT_BOOLToBool(prop.boolVal);
+    }
+    return false;
+  }
+  #endif
+  
+  #ifdef EXTERNAL_CODECS
+  return Codecs[index - NUM_EXPORT_CODECS].EncoderIsAssigned;
+  #else
+  return false;
+  #endif
+}
+
+UInt32 CCodecs::GetCodec_NumStreams(UInt32 index)
+{
+  NCOM::CPropVariant prop;
+  RINOK(GetProperty(index, NMethodPropID::kPackStreams, &prop));
+  if (prop.vt == VT_UI4)
+    return (UInt32)prop.ulVal;
+  if (prop.vt == VT_EMPTY)
+    return 1;
+  return 0;
+}
+
+HRESULT CCodecs::GetCodec_Id(UInt32 index, UInt64 &id)
+{
+  NCOM::CPropVariant prop;
+  RINOK(GetProperty(index, NMethodPropID::kID, &prop));
+  if (prop.vt != VT_UI8)
+    return E_INVALIDARG;
+  id = prop.uhVal.QuadPart;
+  return S_OK;
+}
+
+AString CCodecs::GetCodec_Name(UInt32 index)
+{
+  AString s;
+  NCOM::CPropVariant prop;
+  if (GetProperty(index, NMethodPropID::kName, &prop) == S_OK)
+    if (prop.vt == VT_BSTR)
+      s.SetFromWStr_if_Ascii(prop.bstrVal);
+  return s;
+}
+
+UInt64 CCodecs::GetHasherId(UInt32 index)
+{
+  NCOM::CPropVariant prop;
+  if (GetHasherProp(index, NMethodPropID::kID, &prop) != S_OK)
+    return 0;
+  if (prop.vt != VT_UI8)
+    return 0;
+  return prop.uhVal.QuadPart;
+}
+
+AString CCodecs::GetHasherName(UInt32 index)
+{
+  AString s;
+  NCOM::CPropVariant prop;
+  if (GetHasherProp(index, NMethodPropID::kName, &prop) == S_OK)
+    if (prop.vt == VT_BSTR)
+      s.SetFromWStr_if_Ascii(prop.bstrVal);
+  return s;
+}
+
+UInt32 CCodecs::GetHasherDigestSize(UInt32 index)
+{
+  NCOM::CPropVariant prop;
+  RINOK(GetHasherProp(index, NMethodPropID::kDigestSize, &prop));
+  if (prop.vt != VT_UI4)
+    return 0;
+  return prop.ulVal;
+}
+
+#endif // EXTERNAL_CODECS
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/Common/LoadCodecs.h b/other-licenses/7zstub/src/CPP/7zip/UI/Common/LoadCodecs.h
new file mode 100644
index 0000000000..9ba36d3e9e
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/Common/LoadCodecs.h
@@ -0,0 +1,424 @@
+// LoadCodecs.h
+
+#ifndef __LOAD_CODECS_H
+#define __LOAD_CODECS_H
+
+/*
+Client application uses LoadCodecs.* to load plugins to
+CCodecs object, that contains 3 lists of plugins:
+  1) Formats - internal and external archive handlers
+  2) Codecs  - external codecs
+  3) Hashers - external hashers
+
+EXTERNAL_CODECS
+---------------
+
+  if EXTERNAL_CODECS is defined, then the code tries to load external
+  plugins from DLL files (shared libraries).
+
+  There are two types of executables in 7-Zip:
+  
+  1) Executable that uses external plugins must be compiled
+     with EXTERNAL_CODECS defined:
+       - 7z.exe, 7zG.exe, 7zFM.exe
+    
+     Note: EXTERNAL_CODECS is used also in CPP/7zip/Common/CreateCoder.h
+           that code is used in plugin module (7z.dll).
+  
+  2) Standalone modules are compiled without EXTERNAL_CODECS:
+    - SFX modules: 7z.sfx, 7zCon.sfx
+    - standalone versions of console 7-Zip: 7za.exe, 7zr.exe
+
+  if EXTERNAL_CODECS is defined, CCodecs class implements interfaces:
+    - ICompressCodecsInfo : for Codecs
+    - IHashers            : for Hashers
+  
+  The client application can send CCodecs object to each plugin module.
+  And plugin module can use ICompressCodecsInfo or IHashers interface to access
+  another plugins.
+
+  There are 2 ways to send (ICompressCodecsInfo * compressCodecsInfo) to plugin
+    1) for old versions:
+        a) request ISetCompressCodecsInfo from created archive handler.
+        b) call ISetCompressCodecsInfo::SetCompressCodecsInfo(compressCodecsInfo)
+    2) for new versions:
+        a) request "SetCodecs" function from DLL file
+        b) call SetCodecs(compressCodecsInfo) function from DLL file
+*/
+
+#include "../../../Common/MyBuffer.h"
+#include "../../../Common/MyCom.h"
+#include "../../../Common/MyString.h"
+#include "../../../Common/ComTry.h"
+
+#ifdef EXTERNAL_CODECS
+#include "../../../Windows/DLL.h"
+#endif
+
+#include "../../ICoder.h"
+
+#include "../../Archive/IArchive.h"
+
+
+#ifdef EXTERNAL_CODECS
+
+struct CDllCodecInfo
+{
+  unsigned LibIndex;
+  UInt32 CodecIndex;
+  bool EncoderIsAssigned;
+  bool DecoderIsAssigned;
+  CLSID Encoder;
+  CLSID Decoder;
+};
+
+struct CDllHasherInfo
+{
+  unsigned LibIndex;
+  UInt32 HasherIndex;
+};
+
+#endif
+
+struct CArcExtInfo
+{
+  UString Ext;
+  UString AddExt;
+  
+  CArcExtInfo() {}
+  CArcExtInfo(const UString &ext): Ext(ext) {}
+  CArcExtInfo(const UString &ext, const UString &addExt): Ext(ext), AddExt(addExt) {}
+};
+
+
+struct CArcInfoEx
+{
+  UInt32 Flags;
+  
+  Func_CreateInArchive CreateInArchive;
+  Func_IsArc IsArcFunc;
+
+  UString Name;
+  CObjectVector<CArcExtInfo> Exts;
+  
+  #ifndef _SFX
+    Func_CreateOutArchive CreateOutArchive;
+    bool UpdateEnabled;
+    bool NewInterface;
+    // UInt32 Version;
+    UInt32 SignatureOffset;
+    CObjectVector<CByteBuffer> Signatures;
+    #ifdef NEW_FOLDER_INTERFACE
+      UStringVector AssociateExts;
+    #endif
+  #endif
+  
+  #ifdef EXTERNAL_CODECS
+    int LibIndex;
+    UInt32 FormatIndex;
+    CLSID ClassID;
+  #endif
+
+  bool Flags_KeepName() const { return (Flags & NArcInfoFlags::kKeepName) != 0; }
+  bool Flags_FindSignature() const { return (Flags & NArcInfoFlags::kFindSignature) != 0; }
+
+  bool Flags_AltStreams() const { return (Flags & NArcInfoFlags::kAltStreams) != 0; }
+  bool Flags_NtSecure() const { return (Flags & NArcInfoFlags::kNtSecure) != 0; }
+  bool Flags_SymLinks() const { return (Flags & NArcInfoFlags::kSymLinks) != 0; }
+  bool Flags_HardLinks() const { return (Flags & NArcInfoFlags::kHardLinks) != 0; }
+
+  bool Flags_UseGlobalOffset() const { return (Flags & NArcInfoFlags::kUseGlobalOffset) != 0; }
+  bool Flags_StartOpen() const { return (Flags & NArcInfoFlags::kStartOpen) != 0; }
+  bool Flags_BackwardOpen() const { return (Flags & NArcInfoFlags::kBackwardOpen) != 0; }
+  bool Flags_PreArc() const { return (Flags & NArcInfoFlags::kPreArc) != 0; }
+  bool Flags_PureStartOpen() const { return (Flags & NArcInfoFlags::kPureStartOpen) != 0; }
+  
+  UString GetMainExt() const
+  {
+    if (Exts.IsEmpty())
+      return UString();
+    return Exts[0].Ext;
+  }
+  int FindExtension(const UString &ext) const;
+  
+  /*
+  UString GetAllExtensions() const
+  {
+    UString s;
+    for (int i = 0; i < Exts.Size(); i++)
+    {
+      if (i > 0)
+        s += ' ';
+      s += Exts[i].Ext;
+    }
+    return s;
+  }
+  */
+
+  void AddExts(const UString &ext, const UString &addExt);
+
+  bool IsSplit() const { return StringsAreEqualNoCase_Ascii(Name, "Split"); }
+  // bool IsRar() const { return StringsAreEqualNoCase_Ascii(Name, "Rar"); }
+
+  CArcInfoEx():
+      Flags(0),
+      CreateInArchive(NULL),
+      IsArcFunc(NULL)
+      #ifndef _SFX
+      , CreateOutArchive(NULL)
+      , UpdateEnabled(false)
+      , NewInterface(false)
+      // , Version(0)
+      , SignatureOffset(0)
+      #endif
+      #ifdef EXTERNAL_CODECS
+      , LibIndex(-1)
+      #endif
+  {}
+};
+
+#ifdef NEW_FOLDER_INTERFACE
+
+struct CCodecIcons
+{
+  struct CIconPair
+  {
+    UString Ext;
+    int IconIndex;
+  };
+  CObjectVector<CIconPair> IconPairs;
+
+  void LoadIcons(HMODULE m);
+  bool FindIconIndex(const UString &ext, int &iconIndex) const;
+};
+
+#endif
+
+#ifdef EXTERNAL_CODECS
+
+struct CCodecLib
+  #ifdef NEW_FOLDER_INTERFACE
+    : public CCodecIcons
+  #endif
+{
+  NWindows::NDLL::CLibrary Lib;
+  FString Path;
+  
+  Func_CreateObject CreateObject;
+  Func_GetMethodProperty GetMethodProperty;
+  Func_CreateDecoder CreateDecoder;
+  Func_CreateEncoder CreateEncoder;
+  Func_SetCodecs SetCodecs;
+
+  CMyComPtr<IHashers> ComHashers;
+  
+  #ifdef NEW_FOLDER_INTERFACE
+  void LoadIcons() { CCodecIcons::LoadIcons((HMODULE)Lib); }
+  #endif
+  
+  CCodecLib():
+      CreateObject(NULL),
+      GetMethodProperty(NULL),
+      CreateDecoder(NULL),
+      CreateEncoder(NULL),
+      SetCodecs(NULL)
+      {}
+};
+
+#endif
+
+
+class CCodecs:
+  #ifdef EXTERNAL_CODECS
+    public ICompressCodecsInfo,
+    public IHashers,
+  #else
+    public IUnknown,
+  #endif
+  public CMyUnknownImp
+{
+  CLASS_NO_COPY(CCodecs);
+public:
+  #ifdef EXTERNAL_CODECS
+  
+  CObjectVector<CCodecLib> Libs;
+  FString MainDll_ErrorPath;
+
+  void CloseLibs();
+
+  class CReleaser
+  {
+    CLASS_NO_COPY(CReleaser);
+
+    /* CCodecsReleaser object releases CCodecs links.
+         1) CCodecs is COM object that is deleted when all links to that object will be released/
+         2) CCodecs::Libs[i] can hold (ICompressCodecsInfo *) link to CCodecs object itself.
+       To break that reference loop, we must close all CCodecs::Libs in CCodecsReleaser desttructor. */
+
+    CCodecs *_codecs;
+      
+    public:
+    CReleaser(): _codecs(NULL) {}
+    void Set(CCodecs *codecs) { _codecs = codecs; }
+    ~CReleaser() { if (_codecs) _codecs->CloseLibs(); }
+  };
+
+  bool NeedSetLibCodecs; // = false, if we don't need to set codecs for archive handler via ISetCompressCodecsInfo
+
+  HRESULT LoadCodecs();
+  HRESULT LoadFormats();
+  HRESULT LoadDll(const FString &path, bool needCheckDll, bool *loadedOK = NULL);
+  HRESULT LoadDllsFromFolder(const FString &folderPrefix);
+
+  HRESULT CreateArchiveHandler(const CArcInfoEx &ai, bool outHandler, void **archive) const
+  {
+    return Libs[ai.LibIndex].CreateObject(&ai.ClassID, outHandler ? &IID_IOutArchive : &IID_IInArchive, (void **)archive);
+  }
+  
+  #endif
+
+  #ifdef NEW_FOLDER_INTERFACE
+  CCodecIcons InternalIcons;
+  #endif
+
+  CObjectVector<CArcInfoEx> Formats;
+  
+  #ifdef EXTERNAL_CODECS
+  CRecordVector<CDllCodecInfo> Codecs;
+  CRecordVector<CDllHasherInfo> Hashers;
+  #endif
+
+  bool CaseSensitiveChange;
+  bool CaseSensitive;
+
+  CCodecs():
+      #ifdef EXTERNAL_CODECS
+      NeedSetLibCodecs(true),
+      #endif
+      CaseSensitiveChange(false),
+      CaseSensitive(false)
+      {}
+
+  ~CCodecs()
+  {
+    // OutputDebugStringA("~CCodecs");
+  }
+ 
+  const wchar_t *GetFormatNamePtr(int formatIndex) const
+  {
+    return formatIndex < 0 ? L"#" : (const wchar_t *)Formats[formatIndex].Name;
+  }
+
+  HRESULT Load();
+  
+  #ifndef _SFX
+  int FindFormatForArchiveName(const UString &arcPath) const;
+  int FindFormatForExtension(const UString &ext) const;
+  int FindFormatForArchiveType(const UString &arcType) const;
+  bool FindFormatForArchiveType(const UString &arcType, CIntVector &formatIndices) const;
+  #endif
+
+  #ifdef EXTERNAL_CODECS
+
+  MY_UNKNOWN_IMP2(ICompressCodecsInfo, IHashers)
+    
+  STDMETHOD(GetNumMethods)(UInt32 *numMethods);
+  STDMETHOD(GetProperty)(UInt32 index, PROPID propID, PROPVARIANT *value);
+  STDMETHOD(CreateDecoder)(UInt32 index, const GUID *iid, void **coder);
+  STDMETHOD(CreateEncoder)(UInt32 index, const GUID *iid, void **coder);
+
+  STDMETHOD_(UInt32, GetNumHashers)();
+  STDMETHOD(GetHasherProp)(UInt32 index, PROPID propID, PROPVARIANT *value);
+  STDMETHOD(CreateHasher)(UInt32 index, IHasher **hasher);
+
+  #else
+
+  MY_UNKNOWN_IMP
+
+  #endif // EXTERNAL_CODECS
+
+  
+  #ifdef EXTERNAL_CODECS
+
+  int GetCodec_LibIndex(UInt32 index) const;
+  bool GetCodec_DecoderIsAssigned(UInt32 index) const;
+  bool GetCodec_EncoderIsAssigned(UInt32 index) const;
+  UInt32 GetCodec_NumStreams(UInt32 index);
+  HRESULT GetCodec_Id(UInt32 index, UInt64 &id);
+  AString GetCodec_Name(UInt32 index);
+
+  int GetHasherLibIndex(UInt32 index);
+  UInt64 GetHasherId(UInt32 index);
+  AString GetHasherName(UInt32 index);
+  UInt32 GetHasherDigestSize(UInt32 index);
+
+  #endif
+
+  HRESULT CreateInArchive(unsigned formatIndex, CMyComPtr<IInArchive> &archive) const
+  {
+    const CArcInfoEx &ai = Formats[formatIndex];
+    #ifdef EXTERNAL_CODECS
+    if (ai.LibIndex < 0)
+    #endif
+    {
+      COM_TRY_BEGIN
+      archive = ai.CreateInArchive();
+      return S_OK;
+      COM_TRY_END
+    }
+    #ifdef EXTERNAL_CODECS
+    return CreateArchiveHandler(ai, false, (void **)&archive);
+    #endif
+  }
+  
+  #ifndef _SFX
+
+  HRESULT CreateOutArchive(unsigned formatIndex, CMyComPtr<IOutArchive> &archive) const
+  {
+    const CArcInfoEx &ai = Formats[formatIndex];
+    #ifdef EXTERNAL_CODECS
+    if (ai.LibIndex < 0)
+    #endif
+    {
+      COM_TRY_BEGIN
+      archive = ai.CreateOutArchive();
+      return S_OK;
+      COM_TRY_END
+    }
+    
+    #ifdef EXTERNAL_CODECS
+    return CreateArchiveHandler(ai, true, (void **)&archive);
+    #endif
+  }
+  
+  int FindOutFormatFromName(const UString &name) const
+  {
+    FOR_VECTOR (i, Formats)
+    {
+      const CArcInfoEx &arc = Formats[i];
+      if (!arc.UpdateEnabled)
+        continue;
+      if (arc.Name.IsEqualTo_NoCase(name))
+        return i;
+    }
+    return -1;
+  }
+
+  #endif // _SFX
+};
+
+#ifdef EXTERNAL_CODECS
+  #define CREATE_CODECS_OBJECT \
+    CCodecs *codecs = new CCodecs; \
+    CExternalCodecs __externalCodecs; \
+    __externalCodecs.GetCodecs = codecs; \
+    __externalCodecs.GetHashers = codecs; \
+    CCodecs::CReleaser codecsReleaser; \
+    codecsReleaser.Set(codecs);
+#else
+  #define CREATE_CODECS_OBJECT \
+    CCodecs *codecs = new CCodecs; \
+    CMyComPtr<IUnknown> __codecsRef = codecs;
+#endif
+  
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/Common/OpenArchive.cpp b/other-licenses/7zstub/src/CPP/7zip/UI/Common/OpenArchive.cpp
new file mode 100644
index 0000000000..9549269147
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/Common/OpenArchive.cpp
@@ -0,0 +1,3550 @@
+// OpenArchive.cpp
+
+#include "StdAfx.h"
+
+// #define SHOW_DEBUG_INFO
+
+#ifdef SHOW_DEBUG_INFO
+#include <stdio.h>
+#endif
+
+#include "../../../../C/CpuArch.h"
+
+#include "../../../Common/ComTry.h"
+#include "../../../Common/IntToString.h"
+#include "../../../Common/StringConvert.h"
+#include "../../../Common/StringToInt.h"
+#include "../../../Common/Wildcard.h"
+
+#include "../../../Windows/FileDir.h"
+
+#include "../../Common/FileStreams.h"
+#include "../../Common/LimitedStreams.h"
+#include "../../Common/ProgressUtils.h"
+#include "../../Common/StreamUtils.h"
+
+#include "../../Compress/CopyCoder.h"
+
+#include "DefaultName.h"
+#include "OpenArchive.h"
+
+#ifndef _SFX
+#include "SetProperties.h"
+#endif
+
+#ifdef SHOW_DEBUG_INFO
+#define PRF(x) x
+#else
+#define PRF(x)
+#endif
+
+// increase it, if you need to support larger SFX stubs
+static const UInt64 kMaxCheckStartPosition = 1 << 23;
+
+/*
+Open:
+  - formatIndex >= 0 (exact Format)
+       1) Open with main type. Archive handler is allowed to use archive start finder.
+          Warning, if there is tail.
+  
+  - formatIndex = -1 (Parser:0) (default)
+    - same as #1 but doesn't return Parser
+
+  - formatIndex = -2 (#1)
+    - file has supported extension (like a.7z)
+      Open with that main type (only starting from start of file).
+        - open OK:
+            - if there is no tail - return OK
+            - if there is tail:
+              - archive is not "Self Exe" - return OK with Warning, that there is tail
+              - archive is "Self Exe"
+                ignore "Self Exe" stub, and tries to open tail
+                  - tail can be open as archive - shows that archive and stub size property.
+                  - tail can't be open as archive - shows Parser ???
+        - open FAIL:
+           Try to open with all other types from offset 0 only.
+           If some open type is OK and physical archive size is uequal or larger
+           than file size, then return that archive with warning that can not be open as [extension type].
+           If extension was EXE, it will try to open as unknown_extension case
+    - file has unknown extension (like a.hhh)
+       It tries to open via parser code.
+         - if there is full archive or tail archive and unknown block or "Self Exe"
+           at front, it shows tail archive and stub size property.
+         - in another cases, if there is some archive inside file, it returns parser/
+         - in another cases, it retuens S_FALSE
+
+       
+  - formatIndex = -3 (#2)
+    - same as #1, but
+    - stub (EXE) + archive is open in Parser
+
+  - formatIndex = -4 (#3)
+    - returns only Parser. skip full file archive. And show other sub-archives
+
+  - formatIndex = -5 (#4)
+    - returns only Parser. skip full file archive. And show other sub-archives for each byte pos
+
+*/
+
+
+
+
+using namespace NWindows;
+
+/*
+#ifdef _SFX
+#define OPEN_PROPS_PARAM
+#else
+#define OPEN_PROPS_PARAM  , props
+#endif
+*/
+
+/*
+CArc::~CArc()
+{
+  GetRawProps.Release();
+  Archive.Release();
+  printf("\nCArc::~CArc()\n");
+}
+*/
+
+#ifndef _SFX
+
+namespace NArchive {
+namespace NParser {
+
+struct CParseItem
+{
+  UInt64 Offset;
+  UInt64 Size;
+  // UInt64 OkSize;
+  UString Name;
+  UString Extension;
+  FILETIME FileTime;
+  UString Comment;
+  UString ArcType;
+  
+  bool FileTime_Defined;
+  bool UnpackSize_Defined;
+  bool NumSubDirs_Defined;
+  bool NumSubFiles_Defined;
+
+  bool IsSelfExe;
+  bool IsNotArcType;
+  
+  UInt64 UnpackSize;
+  UInt64 NumSubDirs;
+  UInt64 NumSubFiles;
+
+  int FormatIndex;
+
+  bool LenIsUnknown;
+
+  CParseItem():
+      LenIsUnknown(false),
+      FileTime_Defined(false),
+      UnpackSize_Defined(false),
+      NumSubFiles_Defined(false),
+      NumSubDirs_Defined(false),
+      IsSelfExe(false),
+      IsNotArcType(false)
+      // OkSize(0)
+    {}
+
+  /*
+  bool IsEqualTo(const CParseItem &item) const
+  {
+    return Offset == item.Offset && Size == item.Size;
+  }
+  */
+
+  void NormalizeOffset()
+  {
+    if ((Int64)Offset < 0)
+    {
+      Size += Offset;
+      // OkSize += Offset;
+      Offset = 0;
+    }
+  }
+};
+
+class CHandler:
+  public IInArchive,
+  public IInArchiveGetStream,
+  public CMyUnknownImp
+{
+public:
+  CObjectVector<CParseItem> _items;
+  UInt64 _maxEndOffset;
+  CMyComPtr<IInStream> _stream;
+
+  MY_UNKNOWN_IMP2(
+    IInArchive,
+    IInArchiveGetStream)
+
+  INTERFACE_IInArchive(;)
+  STDMETHOD(GetStream)(UInt32 index, ISequentialInStream **stream);
+
+  UInt64 GetLastEnd() const
+  {
+    if (_items.IsEmpty())
+      return 0;
+    const CParseItem &back = _items.Back();
+    return back.Offset + back.Size;
+  }
+
+  void AddUnknownItem(UInt64 next);
+  int FindInsertPos(const CParseItem &item) const;
+  void AddItem(const CParseItem &item);
+  
+  CHandler(): _maxEndOffset(0) {}
+};
+
+int CHandler::FindInsertPos(const CParseItem &item) const
+{
+  unsigned left = 0, right = _items.Size();
+  while (left != right)
+  {
+    unsigned mid = (left + right) / 2;
+    const CParseItem & midItem = _items[mid];
+    if (item.Offset < midItem.Offset)
+      right = mid;
+    else if (item.Offset > midItem.Offset)
+      left = mid + 1;
+    else if (item.Size < midItem.Size)
+      right = mid;
+    else if (item.Size > midItem.Size)
+      left = mid + 1;
+    else
+    {
+      left = mid + 1;
+      // return -1;
+    }
+  }
+  return left;
+}
+
+void CHandler::AddUnknownItem(UInt64 next)
+{
+  /*
+  UInt64 prevEnd = 0;
+  if (!_items.IsEmpty())
+  {
+    const CParseItem &back = _items.Back();
+    prevEnd = back.Offset + back.Size;
+  }
+  */
+  if (_maxEndOffset < next)
+  {
+    CParseItem item2;
+    item2.Offset = _maxEndOffset;
+    item2.Size = next - _maxEndOffset;
+    _maxEndOffset = next;
+    _items.Add(item2);
+  }
+  else if (_maxEndOffset > next && !_items.IsEmpty())
+  {
+    CParseItem &back = _items.Back();
+    if (back.LenIsUnknown)
+    {
+      back.Size = next - back.Offset;
+      _maxEndOffset = next;
+    }
+  }
+}
+
+void CHandler::AddItem(const CParseItem &item)
+{
+  AddUnknownItem(item.Offset);
+  int pos = FindInsertPos(item);
+  if (pos >= 0)
+  {
+    _items.Insert(pos, item);
+    UInt64 next = item.Offset + item.Size;
+    if (_maxEndOffset < next)
+      _maxEndOffset = next;
+  }
+}
+
+/*
+static const CStatProp kProps[] =
+{
+  { NULL, kpidPath, VT_BSTR},
+  { NULL, kpidSize, VT_UI8},
+  { NULL, kpidMTime, VT_FILETIME},
+  { NULL, kpidType, VT_BSTR},
+  { NULL, kpidComment, VT_BSTR},
+  { NULL, kpidOffset, VT_UI8},
+  { NULL, kpidUnpackSize, VT_UI8},
+//   { NULL, kpidNumSubDirs, VT_UI8},
+};
+*/
+
+static const Byte kProps[] =
+{
+  kpidPath,
+  kpidSize,
+  kpidMTime,
+  kpidType,
+  kpidComment,
+  kpidOffset,
+  kpidUnpackSize
+};
+
+IMP_IInArchive_Props
+IMP_IInArchive_ArcProps_NO
+
+STDMETHODIMP CHandler::Open(IInStream *stream, const UInt64 *, IArchiveOpenCallback * /* openArchiveCallback */)
+{
+  COM_TRY_BEGIN
+  {
+    Close();
+    _stream = stream;
+  }
+  return S_OK;
+  COM_TRY_END
+}
+
+STDMETHODIMP CHandler::Close()
+{
+  _items.Clear();
+  _stream.Release();
+  return S_OK;
+}
+
+STDMETHODIMP CHandler::GetNumberOfItems(UInt32 *numItems)
+{
+  *numItems = _items.Size();
+  return S_OK;
+}
+
+STDMETHODIMP CHandler::GetProperty(UInt32 index, PROPID propID, PROPVARIANT *value)
+{
+  COM_TRY_BEGIN
+  NCOM::CPropVariant prop;
+
+  const CParseItem &item = _items[index];
+
+  switch (propID)
+  {
+    case kpidPath:
+    {
+      char sz[32];
+      ConvertUInt32ToString(index + 1, sz);
+      UString s(sz);
+      if (!item.Name.IsEmpty())
+      {
+        s += '.';
+        s += item.Name;
+      }
+      if (!item.Extension.IsEmpty())
+      {
+        s += '.';
+        s += item.Extension;
+      }
+      prop = s; break;
+    }
+    case kpidSize:
+    case kpidPackSize: prop = item.Size; break;
+    case kpidOffset: prop = item.Offset; break;
+    case kpidUnpackSize: if (item.UnpackSize_Defined) prop = item.UnpackSize; break;
+    case kpidNumSubFiles: if (item.NumSubFiles_Defined) prop = item.NumSubFiles; break;
+    case kpidNumSubDirs: if (item.NumSubDirs_Defined) prop = item.NumSubDirs; break;
+    case kpidMTime: if (item.FileTime_Defined) prop = item.FileTime; break;
+    case kpidComment: if (!item.Comment.IsEmpty()) prop = item.Comment; break;
+    case kpidType: if (!item.ArcType.IsEmpty()) prop = item.ArcType; break;
+  }
+  prop.Detach(value);
+  return S_OK;
+  COM_TRY_END
+}
+
+HRESULT CHandler::Extract(const UInt32 *indices, UInt32 numItems,
+    Int32 testMode, IArchiveExtractCallback *extractCallback)
+{
+  COM_TRY_BEGIN
+  
+  bool allFilesMode = (numItems == (UInt32)(Int32)-1);
+  if (allFilesMode)
+    numItems = _items.Size();
+  if (_stream && numItems == 0)
+    return S_OK;
+  UInt64 totalSize = 0;
+  UInt32 i;
+  for (i = 0; i < numItems; i++)
+    totalSize += _items[allFilesMode ? i : indices[i]].Size;
+  extractCallback->SetTotal(totalSize);
+
+  totalSize = 0;
+  
+  CLocalProgress *lps = new CLocalProgress;
+  CMyComPtr<ICompressProgressInfo> progress = lps;
+  lps->Init(extractCallback, false);
+
+  CLimitedSequentialInStream *streamSpec = new CLimitedSequentialInStream;
+  CMyComPtr<ISequentialInStream> inStream(streamSpec);
+  streamSpec->SetStream(_stream);
+
+  CLimitedSequentialOutStream *outStreamSpec = new CLimitedSequentialOutStream;
+  CMyComPtr<ISequentialOutStream> outStream(outStreamSpec);
+
+  NCompress::CCopyCoder *copyCoderSpec = new NCompress::CCopyCoder();
+  CMyComPtr<ICompressCoder> copyCoder = copyCoderSpec;
+
+  for (i = 0; i < numItems; i++)
+  {
+    lps->InSize = totalSize;
+    lps->OutSize = totalSize;
+    RINOK(lps->SetCur());
+    CMyComPtr<ISequentialOutStream> realOutStream;
+    Int32 askMode = testMode ?
+        NExtract::NAskMode::kTest :
+        NExtract::NAskMode::kExtract;
+    Int32 index = allFilesMode ? i : indices[i];
+    const CParseItem &item = _items[index];
+
+    RINOK(extractCallback->GetStream(index, &realOutStream, askMode));
+    UInt64 unpackSize = item.Size;
+    totalSize += unpackSize;
+    bool skipMode = false;
+    if (!testMode && !realOutStream)
+      continue;
+    RINOK(extractCallback->PrepareOperation(askMode));
+
+    outStreamSpec->SetStream(realOutStream);
+    realOutStream.Release();
+    outStreamSpec->Init(skipMode ? 0 : unpackSize, true);
+
+    Int32 opRes = NExtract::NOperationResult::kOK;
+    RINOK(_stream->Seek(item.Offset, STREAM_SEEK_SET, NULL));
+    streamSpec->Init(unpackSize);
+    RINOK(copyCoder->Code(inStream, outStream, NULL, NULL, progress));
+
+    if (outStreamSpec->GetRem() != 0)
+      opRes = NExtract::NOperationResult::kDataError;
+    outStreamSpec->ReleaseStream();
+    RINOK(extractCallback->SetOperationResult(opRes));
+  }
+  
+  return S_OK;
+  
+  COM_TRY_END
+}
+
+
+STDMETHODIMP CHandler::GetStream(UInt32 index, ISequentialInStream **stream)
+{
+  COM_TRY_BEGIN
+  const CParseItem &item = _items[index];
+  return CreateLimitedInStream(_stream, item.Offset, item.Size, stream);
+  COM_TRY_END
+}
+
+}}
+
+#endif
+
+HRESULT Archive_GetItemBoolProp(IInArchive *arc, UInt32 index, PROPID propID, bool &result) throw()
+{
+  NCOM::CPropVariant prop;
+  result = false;
+  RINOK(arc->GetProperty(index, propID, &prop));
+  if (prop.vt == VT_BOOL)
+    result = VARIANT_BOOLToBool(prop.boolVal);
+  else if (prop.vt != VT_EMPTY)
+    return E_FAIL;
+  return S_OK;
+}
+
+HRESULT Archive_IsItem_Dir(IInArchive *arc, UInt32 index, bool &result) throw()
+{
+  return Archive_GetItemBoolProp(arc, index, kpidIsDir, result);
+}
+
+HRESULT Archive_IsItem_Aux(IInArchive *arc, UInt32 index, bool &result) throw()
+{
+  return Archive_GetItemBoolProp(arc, index, kpidIsAux, result);
+}
+
+HRESULT Archive_IsItem_AltStream(IInArchive *arc, UInt32 index, bool &result) throw()
+{
+  return Archive_GetItemBoolProp(arc, index, kpidIsAltStream, result);
+}
+
+HRESULT Archive_IsItem_Deleted(IInArchive *arc, UInt32 index, bool &result) throw()
+{
+  return Archive_GetItemBoolProp(arc, index, kpidIsDeleted, result);
+}
+
+static HRESULT Archive_GetArcBoolProp(IInArchive *arc, PROPID propid, bool &result) throw()
+{
+  NCOM::CPropVariant prop;
+  result = false;
+  RINOK(arc->GetArchiveProperty(propid, &prop));
+  if (prop.vt == VT_BOOL)
+    result = VARIANT_BOOLToBool(prop.boolVal);
+  else if (prop.vt != VT_EMPTY)
+    return E_FAIL;
+  return S_OK;
+}
+
+static HRESULT Archive_GetArcProp_UInt(IInArchive *arc, PROPID propid, UInt64 &result, bool &defined)
+{
+  defined = false;
+  NCOM::CPropVariant prop;
+  RINOK(arc->GetArchiveProperty(propid, &prop));
+  switch (prop.vt)
+  {
+    case VT_UI4: result = prop.ulVal; defined = true; break;
+    case VT_I4: result = (Int64)prop.lVal; defined = true; break;
+    case VT_UI8: result = (UInt64)prop.uhVal.QuadPart; defined = true; break;
+    case VT_I8: result = (UInt64)prop.hVal.QuadPart; defined = true; break;
+    case VT_EMPTY: break;
+    default: return E_FAIL;
+  }
+  return S_OK;
+}
+
+static HRESULT Archive_GetArcProp_Int(IInArchive *arc, PROPID propid, Int64 &result, bool &defined)
+{
+  defined = false;
+  NCOM::CPropVariant prop;
+  RINOK(arc->GetArchiveProperty(propid, &prop));
+  switch (prop.vt)
+  {
+    case VT_UI4: result = prop.ulVal; defined = true; break;
+    case VT_I4: result = prop.lVal; defined = true; break;
+    case VT_UI8: result = (Int64)prop.uhVal.QuadPart; defined = true; break;
+    case VT_I8: result = (Int64)prop.hVal.QuadPart; defined = true; break;
+    case VT_EMPTY: break;
+    default: return E_FAIL;
+  }
+  return S_OK;
+}
+
+#ifndef _SFX
+
+HRESULT CArc::GetItemPathToParent(UInt32 index, UInt32 parent, UStringVector &parts) const
+{
+  if (!GetRawProps)
+    return E_FAIL;
+  if (index == parent)
+    return S_OK;
+  UInt32 curIndex = index;
+  
+  UString s;
+  
+  bool prevWasAltStream = false;
+  
+  for (;;)
+  {
+    #ifdef MY_CPU_LE
+    const void *p;
+    UInt32 size;
+    UInt32 propType;
+    RINOK(GetRawProps->GetRawProp(curIndex, kpidName, &p, &size, &propType));
+    if (p && propType == PROP_DATA_TYPE_wchar_t_PTR_Z_LE)
+      s = (const wchar_t *)p;
+    else
+    #endif
+    {
+      NCOM::CPropVariant prop;
+      RINOK(Archive->GetProperty(curIndex, kpidName, &prop));
+      if (prop.vt == VT_BSTR && prop.bstrVal)
+        s.SetFromBstr(prop.bstrVal);
+      else if (prop.vt == VT_EMPTY)
+        s.Empty();
+      else
+        return E_FAIL;
+    }
+
+    UInt32 curParent = (UInt32)(Int32)-1;
+    UInt32 parentType = 0;
+    RINOK(GetRawProps->GetParent(curIndex, &curParent, &parentType));
+
+    if (parentType != NParentType::kAltStream)
+    {
+      for (;;)
+      {
+        int pos = s.ReverseFind_PathSepar();
+        if (pos < 0)
+        {
+          break;
+        }
+        parts.Insert(0, s.Ptr(pos + 1));
+        s.DeleteFrom(pos);
+      }
+    }
+    
+    parts.Insert(0, s);
+
+    if (prevWasAltStream)
+    {
+      {
+        UString &s2 = parts[parts.Size() - 2];
+        s2 += ':';
+        s2 += parts.Back();
+      }
+      parts.DeleteBack();
+    }
+
+    if (parent == curParent)
+      return S_OK;
+    
+    prevWasAltStream = false;
+    if (parentType == NParentType::kAltStream)
+      prevWasAltStream = true;
+    
+    if (curParent == (UInt32)(Int32)-1)
+      return E_FAIL;
+    curIndex = curParent;
+  }
+}
+
+#endif
+
+HRESULT CArc::GetItemPath(UInt32 index, UString &result) const
+{
+  #ifdef MY_CPU_LE
+  if (GetRawProps)
+  {
+    const void *p;
+    UInt32 size;
+    UInt32 propType;
+    if (!IsTree)
+    {
+      if (GetRawProps->GetRawProp(index, kpidPath, &p, &size, &propType) == S_OK &&
+          propType == NPropDataType::kUtf16z)
+      {
+        unsigned len = size / 2 - 1;
+        wchar_t *s = result.GetBuf(len);
+        for (unsigned i = 0; i < len; i++)
+        {
+          wchar_t c = GetUi16(p);
+          p = (const void *)((const Byte *)p + 2);
+          #if WCHAR_PATH_SEPARATOR != L'/'
+          if (c == L'/')
+            c = WCHAR_PATH_SEPARATOR;
+          #endif
+          *s++ = c;
+        }
+        *s = 0;
+        result.ReleaseBuf_SetLen(len);
+        if (len != 0)
+          return S_OK;
+      }
+    }
+    /*
+    else if (GetRawProps->GetRawProp(index, kpidName, &p, &size, &propType) == S_OK &&
+        p && propType == NPropDataType::kUtf16z)
+    {
+      size -= 2;
+      UInt32 totalSize = size;
+      bool isOK = false;
+      
+      {
+        UInt32 index2 = index;
+        for (;;)
+        {
+          UInt32 parent = (UInt32)(Int32)-1;
+          UInt32 parentType = 0;
+          if (GetRawProps->GetParent(index2, &parent, &parentType) != S_OK)
+            break;
+          if (parent == (UInt32)(Int32)-1)
+          {
+            if (parentType != 0)
+              totalSize += 2;
+            isOK = true;
+            break;
+          }
+          index2 = parent;
+          UInt32 size2;
+          const void *p2;
+          if (GetRawProps->GetRawProp(index2, kpidName, &p2, &size2, &propType) != S_OK &&
+              p2 && propType == NPropDataType::kUtf16z)
+            break;
+          totalSize += size2;
+        }
+      }
+
+      if (isOK)
+      {
+        wchar_t *sz = result.GetBuf_SetEnd(totalSize / 2);
+        UInt32 pos = totalSize - size;
+        memcpy((Byte *)sz + pos, p, size);
+        UInt32 index2 = index;
+        for (;;)
+        {
+          UInt32 parent = (UInt32)(Int32)-1;
+          UInt32 parentType = 0;
+          if (GetRawProps->GetParent(index2, &parent, &parentType) != S_OK)
+            break;
+          if (parent == (UInt32)(Int32)-1)
+          {
+            if (parentType != 0)
+              sz[pos / 2 - 1] = L':';
+            break;
+          }
+          index2 = parent;
+          UInt32 size2;
+          const void *p2;
+          if (GetRawProps->GetRawProp(index2, kpidName, &p2, &size2, &propType) != S_OK)
+            break;
+          pos -= size2;
+          memcpy((Byte *)sz + pos, p2, size2);
+          sz[(pos + size2 - 2) / 2] = (parentType == 0) ? WCHAR_PATH_SEPARATOR : L':';
+        }
+        #ifdef _WIN32
+        // result.Replace(L'/', WCHAR_PATH_SEPARATOR);
+        #endif
+        return S_OK;
+      }
+    }
+    */
+  }
+  #endif
+  
+  {
+    NCOM::CPropVariant prop;
+    RINOK(Archive->GetProperty(index, kpidPath, &prop));
+    if (prop.vt == VT_BSTR && prop.bstrVal)
+      result.SetFromBstr(prop.bstrVal);
+    else if (prop.vt == VT_EMPTY)
+      result.Empty();
+    else
+      return E_FAIL;
+  }
+  
+  if (result.IsEmpty())
+    return GetDefaultItemPath(index, result);
+  return S_OK;
+}
+
+HRESULT CArc::GetDefaultItemPath(UInt32 index, UString &result) const
+{
+  result.Empty();
+  bool isDir;
+  RINOK(Archive_IsItem_Dir(Archive, index, isDir));
+  if (!isDir)
+  {
+    result = DefaultName;
+    NCOM::CPropVariant prop;
+    RINOK(Archive->GetProperty(index, kpidExtension, &prop));
+    if (prop.vt == VT_BSTR)
+    {
+      result += '.';
+      result += prop.bstrVal;
+    }
+    else if (prop.vt != VT_EMPTY)
+      return E_FAIL;
+  }
+  return S_OK;
+}
+
+HRESULT CArc::GetItemPath2(UInt32 index, UString &result) const
+{
+  RINOK(GetItemPath(index, result));
+  if (Ask_Deleted)
+  {
+    bool isDeleted = false;
+    RINOK(Archive_IsItem_Deleted(Archive, index, isDeleted));
+    if (isDeleted)
+      result.Insert(0, L"[DELETED]" WSTRING_PATH_SEPARATOR);
+  }
+  return S_OK;
+}
+
+#ifdef SUPPORT_ALT_STREAMS
+
+int FindAltStreamColon_in_Path(const wchar_t *path)
+{
+  unsigned i = 0;
+  int colonPos = -1;
+  for (;; i++)
+  {
+    wchar_t c = path[i];
+    if (c == 0)
+      return colonPos;
+    if (c == ':')
+    {
+      if (colonPos < 0)
+        colonPos = i;
+      continue;
+    }
+    if (c == WCHAR_PATH_SEPARATOR)
+      colonPos = -1;
+  }
+}
+
+#endif
+
+HRESULT CArc::GetItem(UInt32 index, CReadArcItem &item) const
+{
+  #ifdef SUPPORT_ALT_STREAMS
+  item.IsAltStream = false;
+  item.AltStreamName.Empty();
+  item.MainPath.Empty();
+  #endif
+
+  item.IsDir = false;
+  item.Path.Empty();
+  item.ParentIndex = (UInt32)(Int32)-1;
+  
+  item.PathParts.Clear();
+
+  RINOK(Archive_IsItem_Dir(Archive, index, item.IsDir));
+  item.MainIsDir = item.IsDir;
+
+  RINOK(GetItemPath2(index, item.Path));
+
+  #ifndef _SFX
+  UInt32 mainIndex = index;
+  #endif
+
+  #ifdef SUPPORT_ALT_STREAMS
+
+  item.MainPath = item.Path;
+  if (Ask_AltStream)
+  {
+    RINOK(Archive_IsItem_AltStream(Archive, index, item.IsAltStream));
+  }
+  
+  bool needFindAltStream = false;
+
+  if (item.IsAltStream)
+  {
+    needFindAltStream = true;
+    if (GetRawProps)
+    {
+      UInt32 parentType = 0;
+      UInt32 parentIndex;
+      RINOK(GetRawProps->GetParent(index, &parentIndex, &parentType));
+      if (parentType == NParentType::kAltStream)
+      {
+        NCOM::CPropVariant prop;
+        RINOK(Archive->GetProperty(index, kpidName, &prop));
+        if (prop.vt == VT_BSTR && prop.bstrVal)
+          item.AltStreamName.SetFromBstr(prop.bstrVal);
+        else if (prop.vt != VT_EMPTY)
+          return E_FAIL;
+        else
+        {
+          // item.IsAltStream = false;
+        }
+        /*
+        if (item.AltStreamName.IsEmpty())
+          item.IsAltStream = false;
+        */
+
+        needFindAltStream = false;
+        item.ParentIndex = parentIndex;
+        mainIndex = parentIndex;
+
+        if (parentIndex == (UInt32)(Int32)-1)
+        {
+          item.MainPath.Empty();
+          item.MainIsDir = true;
+        }
+        else
+        {
+          RINOK(GetItemPath2(parentIndex, item.MainPath));
+          RINOK(Archive_IsItem_Dir(Archive, parentIndex, item.MainIsDir));
+        }
+      }
+    }
+  }
+
+  if (item.WriteToAltStreamIfColon || needFindAltStream)
+  {
+    /* Good handler must support GetRawProps::GetParent for alt streams.
+       So the following code currently is not used */
+    int colon = FindAltStreamColon_in_Path(item.Path);
+    if (colon >= 0)
+    {
+      item.MainPath.DeleteFrom(colon);
+      item.AltStreamName = item.Path.Ptr(colon + 1);
+      item.MainIsDir = (colon == 0 || IsPathSepar(item.Path[(unsigned)colon - 1]));
+      item.IsAltStream = true;
+    }
+  }
+
+  #endif
+  
+  #ifndef _SFX
+  if (item._use_baseParentFolder_mode)
+  {
+    RINOK(GetItemPathToParent(mainIndex, item._baseParentFolder, item.PathParts));
+    
+    #ifdef SUPPORT_ALT_STREAMS
+    if ((item.WriteToAltStreamIfColon || needFindAltStream) && !item.PathParts.IsEmpty())
+    {
+      int colon;
+      {
+        UString &s = item.PathParts.Back();
+        colon = FindAltStreamColon_in_Path(s);
+        if (colon >= 0)
+        {
+          item.AltStreamName = s.Ptr(colon + 1);
+          item.MainIsDir = (colon == 0 || IsPathSepar(s[(unsigned)colon - 1]));
+          item.IsAltStream = true;
+          s.DeleteFrom(colon);
+        }
+      }
+      if (colon == 0)
+        item.PathParts.DeleteBack();
+    }
+    #endif
+    
+  }
+  else
+  #endif
+    SplitPathToParts(
+          #ifdef SUPPORT_ALT_STREAMS
+            item.MainPath
+          #else
+            item.Path
+          #endif
+      , item.PathParts);
+
+  return S_OK;
+}
+
+#ifndef _SFX
+
+static HRESULT Archive_GetItem_Size(IInArchive *archive, UInt32 index, UInt64 &size, bool &defined)
+{
+  NCOM::CPropVariant prop;
+  defined = false;
+  size = 0;
+  RINOK(archive->GetProperty(index, kpidSize, &prop));
+  switch (prop.vt)
+  {
+    case VT_UI1: size = prop.bVal; break;
+    case VT_UI2: size = prop.uiVal; break;
+    case VT_UI4: size = prop.ulVal; break;
+    case VT_UI8: size = (UInt64)prop.uhVal.QuadPart; break;
+    case VT_EMPTY: return S_OK;
+    default: return E_FAIL;
+  }
+  defined = true;
+  return S_OK;
+}
+
+#endif
+
+HRESULT CArc::GetItemSize(UInt32 index, UInt64 &size, bool &defined) const
+{
+  NCOM::CPropVariant prop;
+  defined = false;
+  size = 0;
+  RINOK(Archive->GetProperty(index, kpidSize, &prop));
+  switch (prop.vt)
+  {
+    case VT_UI1: size = prop.bVal; break;
+    case VT_UI2: size = prop.uiVal; break;
+    case VT_UI4: size = prop.ulVal; break;
+    case VT_UI8: size = (UInt64)prop.uhVal.QuadPart; break;
+    case VT_EMPTY: return S_OK;
+    default: return E_FAIL;
+  }
+  defined = true;
+  return S_OK;
+}
+
+HRESULT CArc::GetItemMTime(UInt32 index, FILETIME &ft, bool &defined) const
+{
+  NCOM::CPropVariant prop;
+  defined = false;
+  ft.dwHighDateTime = ft.dwLowDateTime = 0;
+  RINOK(Archive->GetProperty(index, kpidMTime, &prop));
+  if (prop.vt == VT_FILETIME)
+  {
+    ft = prop.filetime;
+    defined = true;
+  }
+  else if (prop.vt != VT_EMPTY)
+    return E_FAIL;
+  else if (MTimeDefined)
+  {
+    ft = MTime;
+    defined = true;
+  }
+  return S_OK;
+}
+
+#ifndef _SFX
+
+static inline bool TestSignature(const Byte *p1, const Byte *p2, size_t size)
+{
+  for (size_t i = 0; i < size; i++)
+    if (p1[i] != p2[i])
+      return false;
+  return true;
+}
+
+static void MakeCheckOrder(CCodecs *codecs,
+    CIntVector &orderIndices, unsigned numTypes, CIntVector &orderIndices2,
+    const Byte *data, size_t dataSize)
+{
+  for (unsigned i = 0; i < numTypes; i++)
+  {
+    int index = orderIndices[i];
+    if (index < 0)
+      continue;
+    const CArcInfoEx &ai = codecs->Formats[(unsigned)index];
+    if (ai.SignatureOffset != 0)
+    {
+      orderIndices2.Add(index);
+      orderIndices[i] = -1;
+      continue;
+    }
+
+    const CObjectVector<CByteBuffer> &sigs = ai.Signatures;
+    FOR_VECTOR (k, sigs)
+    {
+      const CByteBuffer &sig = sigs[k];
+      if (sig.Size() == 0 && dataSize == 0 ||
+          sig.Size() != 0 && sig.Size() <= dataSize &&
+          TestSignature(data, sig, sig.Size()))
+      {
+        orderIndices2.Add(index);
+        orderIndices[i] = -1;
+        break;
+      }
+    }
+  }
+}
+
+#endif
+
+#ifdef UNDER_CE
+  static const unsigned kNumHashBytes = 1;
+  #define HASH_VAL(buf) ((buf)[0])
+#else
+  static const unsigned kNumHashBytes = 2;
+  // #define HASH_VAL(buf) ((buf)[0] | ((UInt32)(buf)[1] << 8))
+  #define HASH_VAL(buf) GetUi16(buf)
+#endif
+
+
+#ifndef _SFX
+
+static bool IsExeExt(const UString &ext)
+{
+  return ext.IsEqualTo_Ascii_NoCase("exe");
+}
+
+static const char * const k_PreArcFormats[] =
+{
+    "pe"
+  , "elf"
+  , "macho"
+  , "mub"
+  , "te"
+};
+
+static bool IsNameFromList(const UString &s, const char * const names[], size_t num)
+{
+  for (unsigned i = 0; i < num; i++)
+    if (StringsAreEqualNoCase_Ascii(s, names[i]))
+      return true;
+  return false;
+}
+
+
+static bool IsPreArcFormat(const CArcInfoEx &ai)
+{
+  if (ai.Flags_PreArc())
+    return true;
+  return IsNameFromList(ai.Name, k_PreArcFormats, ARRAY_SIZE(k_PreArcFormats));
+}
+
+static const char * const k_Formats_with_simple_signuature[] =
+{
+    "7z"
+  , "xz"
+  , "rar"
+  , "bzip2"
+  , "gzip"
+  , "cab"
+  , "wim"
+  , "rpm"
+  , "vhd"
+  , "xar"
+};
+
+static bool IsNewStyleSignature(const CArcInfoEx &ai)
+{
+  // if (ai.Version >= 0x91F)
+  if (ai.NewInterface)
+    return true;
+  return IsNameFromList(ai.Name, k_Formats_with_simple_signuature, ARRAY_SIZE(k_Formats_with_simple_signuature));
+}
+
+class CArchiveOpenCallback_Offset:
+  public IArchiveOpenCallback,
+  public IArchiveOpenVolumeCallback,
+  #ifndef _NO_CRYPTO
+  public ICryptoGetTextPassword,
+  #endif
+  public CMyUnknownImp
+{
+public:
+  CMyComPtr<IArchiveOpenCallback> Callback;
+  CMyComPtr<IArchiveOpenVolumeCallback> OpenVolumeCallback;
+  UInt64 Files;
+  UInt64 Offset;
+  
+  #ifndef _NO_CRYPTO
+  CMyComPtr<ICryptoGetTextPassword> GetTextPassword;
+  #endif
+
+  MY_QUERYINTERFACE_BEGIN2(IArchiveOpenCallback)
+  MY_QUERYINTERFACE_ENTRY(IArchiveOpenVolumeCallback)
+  #ifndef _NO_CRYPTO
+  MY_QUERYINTERFACE_ENTRY(ICryptoGetTextPassword)
+  #endif
+  MY_QUERYINTERFACE_END
+  MY_ADDREF_RELEASE
+
+  INTERFACE_IArchiveOpenCallback(;)
+  INTERFACE_IArchiveOpenVolumeCallback(;)
+  #ifndef _NO_CRYPTO
+  STDMETHOD(CryptoGetTextPassword)(BSTR *password);
+  #endif
+};
+
+#ifndef _NO_CRYPTO
+STDMETHODIMP CArchiveOpenCallback_Offset::CryptoGetTextPassword(BSTR *password)
+{
+  COM_TRY_BEGIN
+  if (GetTextPassword)
+    return GetTextPassword->CryptoGetTextPassword(password);
+  return E_NOTIMPL;
+  COM_TRY_END
+}
+#endif
+
+STDMETHODIMP CArchiveOpenCallback_Offset::SetTotal(const UInt64 *, const UInt64 *)
+{
+  return S_OK;
+}
+
+STDMETHODIMP CArchiveOpenCallback_Offset::SetCompleted(const UInt64 *, const UInt64 *bytes)
+{
+  if (!Callback)
+    return S_OK;
+  UInt64 value = Offset;
+  if (bytes)
+    value += *bytes;
+  return Callback->SetCompleted(&Files, &value);
+}
+
+STDMETHODIMP CArchiveOpenCallback_Offset::GetProperty(PROPID propID, PROPVARIANT *value)
+{
+  if (OpenVolumeCallback)
+    return OpenVolumeCallback->GetProperty(propID, value);
+  NCOM::PropVariant_Clear(value);
+  return S_OK;
+  // return E_NOTIMPL;
+}
+
+STDMETHODIMP CArchiveOpenCallback_Offset::GetStream(const wchar_t *name, IInStream **inStream)
+{
+  if (OpenVolumeCallback)
+    return OpenVolumeCallback->GetStream(name, inStream);
+  return S_FALSE;
+}
+
+#endif
+
+
+UInt32 GetOpenArcErrorFlags(const NCOM::CPropVariant &prop, bool *isDefinedProp)
+{
+  if (isDefinedProp != NULL)
+    *isDefinedProp = false;
+
+  switch (prop.vt)
+  {
+    case VT_UI8: if (isDefinedProp) *isDefinedProp = true; return (UInt32)prop.uhVal.QuadPart;
+    case VT_UI4: if (isDefinedProp) *isDefinedProp = true; return prop.ulVal;
+    case VT_EMPTY: return 0;
+    default: throw 151199;
+  }
+}
+
+void CArcErrorInfo::ClearErrors()
+{
+  // ErrorFormatIndex = -1; // we don't need to clear ErrorFormatIndex here !!!
+
+  ThereIsTail = false;
+  UnexpecedEnd = false;
+  IgnoreTail = false;
+  // NonZerosTail = false;
+  ErrorFlags_Defined = false;
+  ErrorFlags = 0;
+  WarningFlags = 0;
+  TailSize = 0;
+
+  ErrorMessage.Empty();
+  WarningMessage.Empty();
+}
+
+HRESULT CArc::ReadBasicProps(IInArchive *archive, UInt64 startPos, HRESULT openRes)
+{
+  // OkPhySize_Defined = false;
+  PhySizeDefined = false;
+  PhySize = 0;
+  Offset = 0;
+  AvailPhySize = FileSize - startPos;
+
+  ErrorInfo.ClearErrors();
+  {
+    NCOM::CPropVariant prop;
+    RINOK(archive->GetArchiveProperty(kpidErrorFlags, &prop));
+    ErrorInfo.ErrorFlags = GetOpenArcErrorFlags(prop, &ErrorInfo.ErrorFlags_Defined);
+  }
+  {
+    NCOM::CPropVariant prop;
+    RINOK(archive->GetArchiveProperty(kpidWarningFlags, &prop));
+    ErrorInfo.WarningFlags = GetOpenArcErrorFlags(prop);
+  }
+
+  {
+    NCOM::CPropVariant prop;
+    RINOK(archive->GetArchiveProperty(kpidError, &prop));
+    if (prop.vt != VT_EMPTY)
+      ErrorInfo.ErrorMessage = (prop.vt == VT_BSTR ? prop.bstrVal : L"Unknown error");
+  }
+  
+  {
+    NCOM::CPropVariant prop;
+    RINOK(archive->GetArchiveProperty(kpidWarning, &prop));
+    if (prop.vt != VT_EMPTY)
+      ErrorInfo.WarningMessage = (prop.vt == VT_BSTR ? prop.bstrVal : L"Unknown warning");
+  }
+  
+  if (openRes == S_OK || ErrorInfo.IsArc_After_NonOpen())
+  {
+    RINOK(Archive_GetArcProp_UInt(archive, kpidPhySize, PhySize, PhySizeDefined));
+    /*
+    RINOK(Archive_GetArcProp_UInt(archive, kpidOkPhySize, OkPhySize, OkPhySize_Defined));
+    if (!OkPhySize_Defined)
+    {
+      OkPhySize_Defined = PhySizeDefined;
+      OkPhySize = PhySize;
+    }
+    */
+
+    bool offsetDefined;
+    RINOK(Archive_GetArcProp_Int(archive, kpidOffset, Offset, offsetDefined));
+
+    Int64 globalOffset = startPos + Offset;
+    AvailPhySize = FileSize - globalOffset;
+    if (PhySizeDefined)
+    {
+      UInt64 endPos = globalOffset + PhySize;
+      if (endPos < FileSize)
+      {
+        AvailPhySize = PhySize;
+        ErrorInfo.ThereIsTail = true;
+        ErrorInfo.TailSize = FileSize - endPos;
+      }
+      else if (endPos > FileSize)
+        ErrorInfo.UnexpecedEnd = true;
+    }
+  }
+
+  return S_OK;
+}
+
+/*
+static PrintNumber(const char *s, int n)
+{
+  char temp[100];
+  sprintf(temp, "%s %d", s, n);
+  OutputDebugStringA(temp);
+}
+*/
+
+HRESULT CArc::PrepareToOpen(const COpenOptions &op, unsigned formatIndex, CMyComPtr<IInArchive> &archive)
+{
+  // OutputDebugStringA("a1");
+  // PrintNumber("formatIndex", formatIndex);
+    
+  RINOK(op.codecs->CreateInArchive(formatIndex, archive));
+  // OutputDebugStringA("a2");
+  if (!archive)
+    return S_OK;
+
+  #ifdef EXTERNAL_CODECS
+  if (op.codecs->NeedSetLibCodecs)
+  {
+    const CArcInfoEx &ai = op.codecs->Formats[formatIndex];
+    if (ai.LibIndex >= 0 ?
+        !op.codecs->Libs[ai.LibIndex].SetCodecs :
+        !op.codecs->Libs.IsEmpty())
+    {
+      CMyComPtr<ISetCompressCodecsInfo> setCompressCodecsInfo;
+      archive.QueryInterface(IID_ISetCompressCodecsInfo, (void **)&setCompressCodecsInfo);
+      if (setCompressCodecsInfo)
+      {
+        RINOK(setCompressCodecsInfo->SetCompressCodecsInfo(op.codecs));
+      }
+    }
+  }
+  #endif
+  
+  
+  #ifndef _SFX
+
+  const CArcInfoEx &ai = op.codecs->Formats[formatIndex];
+ 
+  // OutputDebugStringW(ai.Name);
+  // OutputDebugStringA("a3");
+
+  if (ai.Flags_PreArc())
+  {
+    /* we notify parsers that extract executables, that they don't need
+       to open archive, if there is tail after executable (for SFX cases) */
+    CMyComPtr<IArchiveAllowTail> allowTail;
+    archive.QueryInterface(IID_IArchiveAllowTail, (void **)&allowTail);
+    if (allowTail)
+      allowTail->AllowTail(BoolToInt(true));
+  }
+
+  if (op.props)
+  {
+    /*
+    FOR_VECTOR (y, op.props)
+    {
+      const COptionalOpenProperties &optProps = (*op.props)[y];
+      if (optProps.FormatName.IsEmpty() || optProps.FormatName.CompareNoCase(ai.Name) == 0)
+      {
+        RINOK(SetProperties(archive, optProps.Props));
+        break;
+      }
+    }
+    */
+    RINOK(SetProperties(archive, *op.props));
+  }
+  
+  #endif
+  return S_OK;
+}
+
+#ifndef _SFX
+
+static HRESULT ReadParseItemProps(IInArchive *archive, const CArcInfoEx &ai, NArchive::NParser::CParseItem &pi)
+{
+  pi.Extension = ai.GetMainExt();
+  pi.FileTime_Defined = false;
+  pi.ArcType = ai.Name;
+  
+  RINOK(Archive_GetArcBoolProp(archive, kpidIsNotArcType, pi.IsNotArcType));
+
+  // RINOK(Archive_GetArcBoolProp(archive, kpidIsSelfExe, pi.IsSelfExe));
+  pi.IsSelfExe = ai.Flags_PreArc();
+  
+  {
+    NCOM::CPropVariant prop;
+    RINOK(archive->GetArchiveProperty(kpidMTime, &prop));
+    if (prop.vt == VT_FILETIME)
+    {
+      pi.FileTime_Defined = true;
+      pi.FileTime = prop.filetime;
+    }
+  }
+  
+  if (!pi.FileTime_Defined)
+  {
+    NCOM::CPropVariant prop;
+    RINOK(archive->GetArchiveProperty(kpidCTime, &prop));
+    if (prop.vt == VT_FILETIME)
+    {
+      pi.FileTime_Defined = true;
+      pi.FileTime = prop.filetime;
+    }
+  }
+  
+  {
+    NCOM::CPropVariant prop;
+    RINOK(archive->GetArchiveProperty(kpidName, &prop));
+    if (prop.vt == VT_BSTR)
+    {
+      pi.Name.SetFromBstr(prop.bstrVal);
+      pi.Extension.Empty();
+    }
+    else
+    {
+      RINOK(archive->GetArchiveProperty(kpidExtension, &prop));
+      if (prop.vt == VT_BSTR)
+        pi.Extension.SetFromBstr(prop.bstrVal);
+    }
+  }
+  
+  {
+    NCOM::CPropVariant prop;
+    RINOK(archive->GetArchiveProperty(kpidShortComment, &prop));
+    if (prop.vt == VT_BSTR)
+      pi.Comment.SetFromBstr(prop.bstrVal);
+  }
+
+
+  UInt32 numItems;
+  RINOK(archive->GetNumberOfItems(&numItems));
+  
+  // pi.NumSubFiles = numItems;
+  // RINOK(Archive_GetArcProp_UInt(archive, kpidUnpackSize, pi.UnpackSize, pi.UnpackSize_Defined));
+  // if (!pi.UnpackSize_Defined)
+  {
+    pi.NumSubFiles = 0;
+    pi.NumSubDirs = 0;
+    pi.UnpackSize = 0;
+    for (UInt32 i = 0; i < numItems; i++)
+    {
+      UInt64 size = 0;
+      bool defined = false;
+      Archive_GetItem_Size(archive, i, size, defined);
+      if (defined)
+      {
+        pi.UnpackSize_Defined = true;
+        pi.UnpackSize += size;
+      }
+
+      bool isDir = false;
+      Archive_IsItem_Dir(archive, i, isDir);
+      if (isDir)
+        pi.NumSubDirs++;
+      else
+        pi.NumSubFiles++;
+    }
+    if (pi.NumSubDirs != 0)
+      pi.NumSubDirs_Defined = true;
+    pi.NumSubFiles_Defined = true;
+  }
+
+  return S_OK;
+}
+
+#endif
+
+HRESULT CArc::CheckZerosTail(const COpenOptions &op, UInt64 offset)
+{
+  if (!op.stream)
+    return S_OK;
+  RINOK(op.stream->Seek(offset, STREAM_SEEK_SET, NULL));
+  const UInt32 kBufSize = 1 << 11;
+  Byte buf[kBufSize];
+  
+  for (;;)
+  {
+    UInt32 processed = 0;
+    RINOK(op.stream->Read(buf, kBufSize, &processed));
+    if (processed == 0)
+    {
+      // ErrorInfo.NonZerosTail = false;
+      ErrorInfo.IgnoreTail = true;
+      return S_OK;
+    }
+    for (size_t i = 0; i < processed; i++)
+    {
+      if (buf[i] != 0)
+      {
+        // ErrorInfo.IgnoreTail = false;
+        // ErrorInfo.NonZerosTail = true;
+        return S_OK;
+      }
+    }
+  }
+}
+
+#ifndef _SFX
+
+class CExtractCallback_To_OpenCallback:
+  public IArchiveExtractCallback,
+  public ICompressProgressInfo,
+  public CMyUnknownImp
+{
+public:
+  CMyComPtr<IArchiveOpenCallback> Callback;
+  UInt64 Files;
+  UInt64 Offset;
+
+  MY_UNKNOWN_IMP2(IArchiveExtractCallback, ICompressProgressInfo)
+  INTERFACE_IArchiveExtractCallback(;)
+  STDMETHOD(SetRatioInfo)(const UInt64 *inSize, const UInt64 *outSize);
+  void Init(IArchiveOpenCallback *callback)
+  {
+    Callback = callback;
+    Files = 0;
+    Offset = 0;
+  }
+};
+
+STDMETHODIMP CExtractCallback_To_OpenCallback::SetTotal(UInt64 /* size */)
+{
+  return S_OK;
+}
+
+STDMETHODIMP CExtractCallback_To_OpenCallback::SetCompleted(const UInt64 * /* completeValue */)
+{
+  return S_OK;
+}
+
+STDMETHODIMP CExtractCallback_To_OpenCallback::SetRatioInfo(const UInt64 *inSize, const UInt64 * /* outSize */)
+{
+  if (Callback)
+  {
+    UInt64 value = Offset;
+    if (inSize)
+      value += *inSize;
+    return Callback->SetCompleted(&Files, &value);
+  }
+  return S_OK;
+}
+
+STDMETHODIMP CExtractCallback_To_OpenCallback::GetStream(UInt32 /* index */, ISequentialOutStream **outStream, Int32 /* askExtractMode */)
+{
+  *outStream = 0;
+  return S_OK;
+}
+
+STDMETHODIMP CExtractCallback_To_OpenCallback::PrepareOperation(Int32 /* askExtractMode */)
+{
+  return S_OK;
+}
+
+STDMETHODIMP CExtractCallback_To_OpenCallback::SetOperationResult(Int32 /* operationResult */)
+{
+  return S_OK;
+}
+
+static HRESULT OpenArchiveSpec(IInArchive *archive, bool needPhySize,
+    IInStream *stream, const UInt64 *maxCheckStartPosition,
+    IArchiveOpenCallback *openCallback,
+    IArchiveExtractCallback *extractCallback)
+{
+  /*
+  if (needPhySize)
+  {
+    CMyComPtr<IArchiveOpen2> open2;
+    archive->QueryInterface(IID_IArchiveOpen2, (void **)&open2);
+    if (open2)
+      return open2->ArcOpen2(stream, kOpenFlags_RealPhySize, openCallback);
+  }
+  */
+  RINOK(archive->Open(stream, maxCheckStartPosition, openCallback));
+  if (needPhySize)
+  {
+    bool phySize_Defined = false;
+    UInt64 phySize = 0;
+    RINOK(Archive_GetArcProp_UInt(archive, kpidPhySize, phySize, phySize_Defined));
+    if (phySize_Defined)
+      return S_OK;
+
+    bool phySizeCantBeDetected = false;;
+    RINOK(Archive_GetArcBoolProp(archive, kpidPhySizeCantBeDetected, phySizeCantBeDetected));
+
+    if (!phySizeCantBeDetected)
+    {
+      RINOK(archive->Extract(0, (UInt32)(Int32)-1, BoolToInt(true), extractCallback));
+    }
+  }
+  return S_OK;
+}
+
+static int FindFormatForArchiveType(CCodecs *codecs, CIntVector orderIndices, const char *name)
+{
+  FOR_VECTOR (i, orderIndices)
+    if (StringsAreEqualNoCase_Ascii(codecs->Formats[orderIndices[i]].Name, name))
+      return i;
+  return -1;
+}
+
+#endif
+
+HRESULT CArc::OpenStream2(const COpenOptions &op)
+{
+  // fprintf(stdout, "\nOpen: %S", Path); fflush(stdout);
+
+  Archive.Release();
+  GetRawProps.Release();
+  GetRootProps.Release();
+
+  ErrorInfo.ClearErrors();
+  ErrorInfo.ErrorFormatIndex = -1;
+
+  IsParseArc = false;
+  ArcStreamOffset = 0;
+  
+  // OutputDebugStringA("1");
+  // OutputDebugStringW(Path);
+
+  const UString fileName = ExtractFileNameFromPath(Path);
+  UString extension;
+  {
+    int dotPos = fileName.ReverseFind_Dot();
+    if (dotPos >= 0)
+      extension = fileName.Ptr(dotPos + 1);
+  }
+  
+  CIntVector orderIndices;
+  
+  bool searchMarkerInHandler = false;
+  #ifdef _SFX
+    searchMarkerInHandler = true;
+  #endif
+
+  CBoolArr isMainFormatArr(op.codecs->Formats.Size());
+  {
+    FOR_VECTOR(i, op.codecs->Formats)
+      isMainFormatArr[i] = false;
+  }
+
+  UInt64 maxStartOffset =
+      op.openType.MaxStartOffset_Defined ?
+      op.openType.MaxStartOffset :
+      kMaxCheckStartPosition;
+
+  #ifndef _SFX
+  bool isUnknownExt = false;
+  #endif
+
+  bool isForced = false;
+  unsigned numMainTypes = 0;
+  int formatIndex = op.openType.FormatIndex;
+
+  if (formatIndex >= 0)
+  {
+    isForced = true;
+    orderIndices.Add(formatIndex);
+    numMainTypes = 1;
+    isMainFormatArr[(unsigned)formatIndex] = true;
+
+    searchMarkerInHandler = true;
+  }
+  else
+  {
+    unsigned numFinded = 0;
+    #ifndef _SFX
+    bool isPrearcExt = false;
+    #endif
+    
+    {
+      #ifndef _SFX
+      
+      bool isZip = false;
+      bool isRar = false;
+      
+      const wchar_t c = extension[0];
+      if (c == 'z' || c == 'Z' || c == 'r' || c == 'R')
+      {
+        bool isNumber = false;
+        for (unsigned k = 1;; k++)
+        {
+          const wchar_t d = extension[k];
+          if (d == 0)
+            break;
+          if (d < '0' || d > '9')
+          {
+            isNumber = false;
+            break;
+          }
+          isNumber = true;
+        }
+        if (isNumber)
+          if (c == 'z' || c == 'Z')
+            isZip = true;
+          else
+            isRar = true;
+      }
+      
+      #endif
+
+      FOR_VECTOR (i, op.codecs->Formats)
+      {
+        const CArcInfoEx &ai = op.codecs->Formats[i];
+
+        if (IgnoreSplit || !op.openType.CanReturnArc)
+          if (ai.IsSplit())
+            continue;
+        if (op.excludedFormats->FindInSorted(i) >= 0)
+          continue;
+
+        #ifndef _SFX
+        if (IsPreArcFormat(ai))
+          isPrearcExt = true;
+        #endif
+
+        if (ai.FindExtension(extension) >= 0
+            #ifndef _SFX
+            || isZip && StringsAreEqualNoCase_Ascii(ai.Name, "zip")
+            || isRar && StringsAreEqualNoCase_Ascii(ai.Name, "rar")
+            #endif
+            )
+        {
+          // PrintNumber("orderIndices.Insert", i);
+          orderIndices.Insert(numFinded++, i);
+          isMainFormatArr[i] = true;
+        }
+        else
+          orderIndices.Add(i);
+      }
+    }
+  
+    if (!op.stream)
+    {
+      if (numFinded != 1)
+        return E_NOTIMPL;
+      orderIndices.DeleteFrom(1);
+    }
+    // PrintNumber("numFinded", numFinded );
+
+    /*
+    if (op.openOnlySpecifiedByExtension)
+    {
+      if (numFinded != 0 && !IsExeExt(extension))
+        orderIndices.DeleteFrom(numFinded);
+    }
+    */
+
+    #ifndef _SFX
+
+      if (op.stream && orderIndices.Size() >= 2)
+      {
+        RINOK(op.stream->Seek(0, STREAM_SEEK_SET, NULL));
+        CByteBuffer byteBuffer;
+        CIntVector orderIndices2;
+        if (numFinded == 0 || IsExeExt(extension))
+        {
+          // signature search was here
+        }
+        else if (extension.IsEqualTo("000") || extension.IsEqualTo("001"))
+        {
+          int i = FindFormatForArchiveType(op.codecs, orderIndices, "rar");
+          if (i >= 0)
+          {
+            const size_t kBufSize = (1 << 10);
+            byteBuffer.Alloc(kBufSize);
+            size_t processedSize = kBufSize;
+            RINOK(ReadStream(op.stream, byteBuffer, &processedSize));
+            if (processedSize >= 16)
+            {
+              const Byte *buf = byteBuffer;
+              const Byte kRarHeader[] = { 0x52 , 0x61, 0x72, 0x21, 0x1a, 0x07, 0x00 };
+              if (TestSignature(buf, kRarHeader, 7) && buf[9] == 0x73 && (buf[10] & 1) != 0)
+              {
+                orderIndices2.Add(orderIndices[i]);
+                orderIndices[i] = -1;
+                if (i >= (int)numFinded)
+                  numFinded++;
+              }
+            }
+          }
+        }
+        else
+        {
+          const size_t kBufSize = (1 << 10);
+          byteBuffer.Alloc(kBufSize);
+          size_t processedSize = kBufSize;
+          RINOK(ReadStream(op.stream, byteBuffer, &processedSize));
+          if (processedSize == 0)
+            return S_FALSE;
+          
+          /*
+          check type order:
+            1) matched extension, no signuature
+            2) matched extension, matched signuature
+            // 3) no signuature
+            // 4) matched signuature
+          */
+
+          MakeCheckOrder(op.codecs, orderIndices, numFinded, orderIndices2, NULL, 0);
+          MakeCheckOrder(op.codecs, orderIndices, numFinded, orderIndices2, byteBuffer, processedSize);
+          // MakeCheckOrder(op.codecs, orderIndices, orderIndices.Size(), orderIndices2, NULL, 0);
+          // MakeCheckOrder(op.codecs, orderIndices, orderIndices.Size(), orderIndices2, byteBuffer, processedSize);
+        }
+      
+        FOR_VECTOR (i, orderIndices)
+        {
+          int val = orderIndices[i];
+          if (val != -1)
+            orderIndices2.Add(val);
+        }
+        orderIndices = orderIndices2;
+      }
+      
+      if (orderIndices.Size() >= 2)
+      {
+        int iIso = FindFormatForArchiveType(op.codecs, orderIndices, "iso");
+        int iUdf = FindFormatForArchiveType(op.codecs, orderIndices, "udf");
+        if (iUdf > iIso && iIso >= 0)
+        {
+          int isoIndex = orderIndices[iIso];
+          int udfIndex = orderIndices[iUdf];
+          orderIndices[iUdf] = isoIndex;
+          orderIndices[iIso] = udfIndex;
+        }
+      }
+
+      numMainTypes = numFinded;
+      isUnknownExt = (numMainTypes == 0) || isPrearcExt;
+
+    #else // _SFX
+
+      numMainTypes = orderIndices.Size();
+
+      // we need correct numMainTypes for mutlivolume SFX (if some volume is missing)
+      if (numFinded != 0)
+        numMainTypes = numFinded;
+    
+    #endif
+  }
+
+  UInt64 fileSize = 0;
+  if (op.stream)
+  {
+    RINOK(op.stream->Seek(0, STREAM_SEEK_END, &fileSize));
+    RINOK(op.stream->Seek(0, STREAM_SEEK_SET, NULL));
+  }
+  FileSize = fileSize;
+
+
+  #ifndef _SFX
+
+  CBoolArr skipFrontalFormat(op.codecs->Formats.Size());
+  {
+    FOR_VECTOR(i, op.codecs->Formats)
+      skipFrontalFormat[i] = false;
+  }
+  
+  #endif
+
+  const COpenType &mode = op.openType;
+
+  
+  
+
+  
+  if (mode.CanReturnArc)
+  {
+    // ---------- OPEN main type by extenssion ----------
+  
+    unsigned numCheckTypes = orderIndices.Size();
+    if (formatIndex >= 0)
+      numCheckTypes = numMainTypes;
+    
+    for (unsigned i = 0; i < numCheckTypes; i++)
+    {
+      FormatIndex = orderIndices[i];
+      
+      bool exactOnly = false;
+
+      #ifndef _SFX
+    
+      const CArcInfoEx &ai = op.codecs->Formats[FormatIndex];
+      // OutputDebugStringW(ai.Name);
+      if (i >= numMainTypes)
+      {
+        if (!ai.Flags_BackwardOpen()
+            // && !ai.Flags_PureStartOpen()
+            )
+          continue;
+        exactOnly = true;
+      }
+
+      #endif
+      
+      // Some handlers do not set total bytes. So we set it here
+      if (op.callback)
+        RINOK(op.callback->SetTotal(NULL, &fileSize));
+
+      if (op.stream)
+      {
+        RINOK(op.stream->Seek(0, STREAM_SEEK_SET, NULL));
+      }
+      
+      CMyComPtr<IInArchive> archive;
+      
+      RINOK(PrepareToOpen(op, FormatIndex, archive));
+      if (!archive)
+        continue;
+      
+      HRESULT result;
+      if (op.stream)
+      {
+        UInt64 searchLimit = (!exactOnly && searchMarkerInHandler) ? maxStartOffset: 0;
+        result = archive->Open(op.stream, &searchLimit, op.callback);
+      }
+      else
+      {
+        CMyComPtr<IArchiveOpenSeq> openSeq;
+        archive.QueryInterface(IID_IArchiveOpenSeq, (void **)&openSeq);
+        if (!openSeq)
+          return E_NOTIMPL;
+        result = openSeq->OpenSeq(op.seqStream);
+      }
+      
+      RINOK(ReadBasicProps(archive, 0, result));
+      
+      if (result == S_FALSE)
+      {
+        bool isArc = ErrorInfo.IsArc_After_NonOpen();
+
+        #ifndef _SFX
+        // if it's archive, we allow another open attempt for parser
+        if (!mode.CanReturnParser || !isArc)
+          skipFrontalFormat[(unsigned)FormatIndex] = true;
+        #endif
+        
+        if (exactOnly)
+          continue;
+        
+        if (i == 0 && numMainTypes == 1)
+        {
+          // we set NonOpenErrorInfo, only if there is only one main format (defined by extension).
+          ErrorInfo.ErrorFormatIndex = FormatIndex;
+          NonOpen_ErrorInfo = ErrorInfo;
+       
+          if (!mode.CanReturnParser && isArc)
+          {
+            // if (formatIndex < 0 && !searchMarkerInHandler)
+            {
+              // if bad archive was detected, we don't need additional open attempts
+              #ifndef _SFX
+              if (!IsPreArcFormat(ai) /* || !mode.SkipSfxStub */)
+              #endif
+                return S_FALSE;
+            }
+          }
+        }
+        
+        /*
+        #ifndef _SFX
+        if (IsExeExt(extension) || ai.Flags_PreArc())
+        {
+        // openOnlyFullArc = false;
+        // canReturnTailArc = true;
+        // limitSignatureSearch = true;
+        }
+        #endif
+        */
+        
+        continue;
+      }
+      
+      RINOK(result);
+      
+      #ifndef _SFX
+
+      bool isMainFormat = isMainFormatArr[(unsigned)FormatIndex];
+      const COpenSpecFlags &specFlags = mode.GetSpec(isForced, isMainFormat, isUnknownExt);
+
+      bool thereIsTail = ErrorInfo.ThereIsTail;
+      if (thereIsTail && mode.ZerosTailIsAllowed)
+      {
+        RINOK(CheckZerosTail(op, Offset + PhySize));
+        if (ErrorInfo.IgnoreTail)
+          thereIsTail = false;
+      }
+
+      if (Offset > 0)
+      {
+        if (exactOnly
+            || !searchMarkerInHandler
+            || !specFlags.CanReturn_NonStart()
+            || (mode.MaxStartOffset_Defined && (UInt64)Offset > mode.MaxStartOffset))
+          continue;
+      }
+      if (thereIsTail)
+      {
+        if (Offset > 0)
+        {
+          if (!specFlags.CanReturnMid)
+            continue;
+        }
+        else if (!specFlags.CanReturnFrontal)
+          continue;
+      }
+
+      if (Offset > 0 || thereIsTail)
+      {
+        if (formatIndex < 0)
+        {
+          if (IsPreArcFormat(ai))
+          {
+            // openOnlyFullArc = false;
+            // canReturnTailArc = true;
+            /*
+            if (mode.SkipSfxStub)
+            limitSignatureSearch = true;
+            */
+            // if (mode.SkipSfxStub)
+            {
+              // skipFrontalFormat[FormatIndex] = true;
+              continue;
+            }
+          }
+        }
+      }
+     
+      #endif
+
+      Archive = archive;
+      return S_OK;
+    }
+  }
+
+  
+
+  #ifndef _SFX
+
+  if (!op.stream)
+    return S_FALSE;
+
+  if (formatIndex >= 0 && !mode.CanReturnParser)
+  {
+    if (mode.MaxStartOffset_Defined)
+    {
+      if (mode.MaxStartOffset == 0)
+        return S_FALSE;
+    }
+    else
+    {
+      const CArcInfoEx &ai = op.codecs->Formats[formatIndex];
+      if (ai.FindExtension(extension) >= 0)
+      {
+        if (ai.Flags_FindSignature() && searchMarkerInHandler)
+          return S_FALSE;
+      }
+    }
+  }
+
+  NArchive::NParser::CHandler *handlerSpec = new NArchive::NParser::CHandler;
+  CMyComPtr<IInArchive> handler = handlerSpec;
+
+  CExtractCallback_To_OpenCallback *extractCallback_To_OpenCallback_Spec = new CExtractCallback_To_OpenCallback;
+  CMyComPtr<IArchiveExtractCallback> extractCallback_To_OpenCallback = extractCallback_To_OpenCallback_Spec;
+  extractCallback_To_OpenCallback_Spec->Init(op.callback);
+
+  {
+    // ---------- Check all possible START archives ----------
+    // this code is better for full file archives than Parser's code.
+
+    CByteBuffer byteBuffer;
+    bool endOfFile = false;
+    size_t processedSize;
+    {
+      size_t bufSize = 1 << 20; // it must be larger than max signature offset or IsArcFunc offset ((1 << 19) + x for UDF)
+      if (bufSize > fileSize)
+      {
+        bufSize = (size_t)fileSize;
+        endOfFile = true;
+      }
+      byteBuffer.Alloc(bufSize);
+      RINOK(op.stream->Seek(0, STREAM_SEEK_SET, NULL));
+      processedSize = bufSize;
+      RINOK(ReadStream(op.stream, byteBuffer, &processedSize));
+      if (processedSize == 0)
+        return S_FALSE;
+      if (processedSize < bufSize)
+        endOfFile = true;
+    }
+    CUIntVector sortedFormats;
+
+    unsigned i;
+
+    int splitIndex = -1;
+
+    for (i = 0; i < orderIndices.Size(); i++)
+    {
+      unsigned form = orderIndices[i];
+      if (skipFrontalFormat[form])
+        continue;
+      const CArcInfoEx &ai = op.codecs->Formats[form];
+      if (ai.IsSplit())
+      {
+        splitIndex = form;
+        continue;
+      }
+
+      if (ai.IsArcFunc)
+      {
+        UInt32 isArcRes = ai.IsArcFunc(byteBuffer, processedSize);
+        if (isArcRes == k_IsArc_Res_NO)
+          continue;
+        if (isArcRes == k_IsArc_Res_NEED_MORE && endOfFile)
+          continue;
+        // if (isArcRes == k_IsArc_Res_YES_LOW_PROB) continue;
+        sortedFormats.Insert(0, form);
+        continue;
+      }
+
+      bool isNewStyleSignature = IsNewStyleSignature(ai);
+      bool needCheck = !isNewStyleSignature
+          || ai.Signatures.IsEmpty()
+          || ai.Flags_PureStartOpen()
+          || ai.Flags_StartOpen()
+          || ai.Flags_BackwardOpen();
+    
+      if (isNewStyleSignature && !ai.Signatures.IsEmpty())
+      {
+        unsigned k;
+        for (k = 0; k < ai.Signatures.Size(); k++)
+        {
+          const CByteBuffer &sig = ai.Signatures[k];
+          UInt32 signatureEnd = ai.SignatureOffset + (UInt32)sig.Size();
+          if (processedSize < signatureEnd)
+          {
+            if (!endOfFile)
+              needCheck = true;
+          }
+          else if (memcmp(sig, byteBuffer + ai.SignatureOffset, sig.Size()) == 0)
+            break;
+        }
+        if (k != ai.Signatures.Size())
+        {
+          sortedFormats.Insert(0, form);
+          continue;
+        }
+      }
+      if (needCheck)
+        sortedFormats.Add(form);
+    }
+
+    if (splitIndex >= 0)
+      sortedFormats.Insert(0, splitIndex);
+
+    for (i = 0; i < sortedFormats.Size(); i++)
+    {
+      FormatIndex = sortedFormats[i];
+      const CArcInfoEx &ai = op.codecs->Formats[FormatIndex];
+
+      if (op.callback)
+        RINOK(op.callback->SetTotal(NULL, &fileSize));
+
+      RINOK(op.stream->Seek(0, STREAM_SEEK_SET, NULL));
+
+      CMyComPtr<IInArchive> archive;
+      RINOK(PrepareToOpen(op, FormatIndex, archive));
+      if (!archive)
+        continue;
+      
+      PRF(printf("\nSorted Open %S", (const wchar_t *)ai.Name));
+      HRESULT result;
+      {
+        UInt64 searchLimit = 0;
+        /*
+        if (mode.CanReturnArc)
+          result = archive->Open(op.stream, &searchLimit, op.callback);
+        else
+        */
+        result = OpenArchiveSpec(archive, !mode.CanReturnArc, op.stream, &searchLimit, op.callback, extractCallback_To_OpenCallback);
+      }
+      
+      if (result == S_FALSE)
+      {
+        skipFrontalFormat[(unsigned)FormatIndex] = true;
+        // FIXME: maybe we must use LenIsUnknown.
+        // printf("  OpenForSize Error");
+        continue;
+      }
+      RINOK(result);
+
+      RINOK(ReadBasicProps(archive, 0, result));
+
+      if (Offset > 0)
+      {
+        continue; // good handler doesn't return such Offset > 0
+        // but there are some cases like false prefixed PK00 archive, when
+        // we can support it?
+      }
+
+      NArchive::NParser::CParseItem pi;
+      pi.Offset = Offset;
+      pi.Size = AvailPhySize;
+      
+      // bool needScan = false;
+
+      if (!PhySizeDefined)
+      {
+        // it's for Z format
+        pi.LenIsUnknown = true;
+        // needScan = true;
+        // phySize = arcRem;
+        // nextNeedCheckStartOpen = false;
+      }
+
+      /*
+      if (OkPhySize_Defined)
+        pi.OkSize = pi.OkPhySize;
+      else
+        pi.OkSize = pi.Size;
+      */
+
+      pi.NormalizeOffset();
+      // printf("  phySize = %8d", (unsigned)phySize);
+
+
+      if (mode.CanReturnArc)
+      {
+        bool isMainFormat = isMainFormatArr[(unsigned)FormatIndex];
+        const COpenSpecFlags &specFlags = mode.GetSpec(isForced, isMainFormat, isUnknownExt);
+        bool openCur = false;
+
+        if (!ErrorInfo.ThereIsTail)
+          openCur = true;
+        else
+        {
+          if (mode.ZerosTailIsAllowed)
+          {
+            RINOK(CheckZerosTail(op, Offset + PhySize));
+            if (ErrorInfo.IgnoreTail)
+              openCur = true;
+          }
+          if (!openCur)
+          {
+            openCur = specFlags.CanReturnFrontal;
+            if (formatIndex < 0) // format is not forced
+            {
+              if (IsPreArcFormat(ai))
+              {
+                // if (mode.SkipSfxStub)
+                {
+                  openCur = false;
+                }
+              }
+            }
+          }
+        }
+        
+        if (openCur)
+        {
+          InStream = op.stream;
+          Archive = archive;
+          return S_OK;
+        }
+      }
+        
+      skipFrontalFormat[(unsigned)FormatIndex] = true;
+
+
+      // if (!mode.CanReturnArc)
+      /*
+      if (!ErrorInfo.ThereIsTail)
+          continue;
+      */
+      if (pi.Offset == 0 && !pi.LenIsUnknown && pi.Size >= FileSize)
+        continue;
+
+      // printf("\nAdd offset = %d", (int)pi.Offset);
+      RINOK(ReadParseItemProps(archive, ai, pi));
+      handlerSpec->AddItem(pi);
+    }
+  }
+
+  
+
+  
+  
+  // ---------- PARSER ----------
+
+  CUIntVector arc2sig; // formatIndex to signatureIndex
+  CUIntVector sig2arc; // signatureIndex to formatIndex;
+  {
+    unsigned sum = 0;
+    FOR_VECTOR (i, op.codecs->Formats)
+    {
+      arc2sig.Add(sum);
+      const CObjectVector<CByteBuffer> &sigs = op.codecs->Formats[i].Signatures;
+      sum += sigs.Size();
+      FOR_VECTOR (k, sigs)
+        sig2arc.Add(i);
+    }
+  }
+  
+  {
+    const size_t kBeforeSize = 1 << 16;
+    const size_t kAfterSize  = 1 << 20;
+    const size_t kBufSize = 1 << 22; // it must be more than kBeforeSize + kAfterSize
+
+    const UInt32 kNumVals = (UInt32)1 << (kNumHashBytes * 8);
+    CByteArr hashBuffer(kNumVals);
+    Byte *hash = hashBuffer;
+    memset(hash, 0xFF, kNumVals);
+    Byte prevs[256];
+    memset(prevs, 0xFF, sizeof(prevs));
+    if (sig2arc.Size() >= 0xFF)
+      return S_FALSE;
+
+    CUIntVector difficultFormats;
+    CBoolArr difficultBools(256);
+    {
+      for (unsigned i = 0; i < 256; i++)
+        difficultBools[i] = false;
+    }
+
+    bool thereAreHandlersForSearch = false;
+
+    // UInt32 maxSignatureEnd = 0;
+    
+    FOR_VECTOR (i, orderIndices)
+    {
+      int index = orderIndices[i];
+      if (index < 0)
+        continue;
+      const CArcInfoEx &ai = op.codecs->Formats[(unsigned)index];
+      bool isDifficult = false;
+      // if (ai.Version < 0x91F) // we don't use parser with old DLL (before 9.31)
+      if (!ai.NewInterface)
+        isDifficult = true;
+      else
+      {
+        if (ai.Flags_StartOpen())
+          isDifficult = true;
+        FOR_VECTOR (k, ai.Signatures)
+        {
+          const CByteBuffer &sig = ai.Signatures[k];
+          /*
+          UInt32 signatureEnd = ai.SignatureOffset + (UInt32)sig.Size();
+          if (maxSignatureEnd < signatureEnd)
+            maxSignatureEnd = signatureEnd;
+          */
+          if (sig.Size() < kNumHashBytes)
+          {
+            isDifficult = true;
+            continue;
+          }
+          thereAreHandlersForSearch = true;
+          UInt32 v = HASH_VAL(sig);
+          unsigned sigIndex = arc2sig[(unsigned)index] + k;
+          prevs[sigIndex] = hash[v];
+          hash[v] = (Byte)sigIndex;
+        }
+      }
+      if (isDifficult)
+      {
+        difficultFormats.Add(index);
+        difficultBools[(unsigned)index] = true;
+      }
+    }
+    
+    if (!thereAreHandlersForSearch)
+    {
+      // openOnlyFullArc = true;
+      // canReturnTailArc = true;
+    }
+    
+    RINOK(op.stream->Seek(0, STREAM_SEEK_SET, NULL));
+
+    CLimitedCachedInStream *limitedStreamSpec = new CLimitedCachedInStream;
+    CMyComPtr<IInStream> limitedStream = limitedStreamSpec;
+    limitedStreamSpec->SetStream(op.stream);
+
+    CArchiveOpenCallback_Offset *openCallback_Offset_Spec = NULL;
+    CMyComPtr<IArchiveOpenCallback> openCallback_Offset;
+    if (op.callback)
+    {
+      openCallback_Offset_Spec = new CArchiveOpenCallback_Offset;
+      openCallback_Offset = openCallback_Offset_Spec;
+      openCallback_Offset_Spec->Callback = op.callback;
+      openCallback_Offset_Spec->Callback.QueryInterface(IID_IArchiveOpenVolumeCallback, &openCallback_Offset_Spec->OpenVolumeCallback);
+      #ifndef _NO_CRYPTO
+      openCallback_Offset_Spec->Callback.QueryInterface(IID_ICryptoGetTextPassword, &openCallback_Offset_Spec->GetTextPassword);
+      #endif
+    }
+
+    if (op.callback)
+      RINOK(op.callback->SetTotal(NULL, &fileSize));
+  
+    CByteBuffer &byteBuffer = limitedStreamSpec->Buffer;
+    byteBuffer.Alloc(kBufSize);
+
+    UInt64 callbackPrev = 0;
+    bool needCheckStartOpen = true; // = true, if we need to test all archives types for current pos.
+
+    bool endOfFile = false;
+    UInt64 bufPhyPos = 0;
+    size_t bytesInBuf = 0;
+    // UInt64 prevPos = 0;
+    
+    // ---------- Main Scan Loop ----------
+
+    UInt64 pos = 0;
+
+    if (!mode.EachPos && handlerSpec->_items.Size() == 1)
+    {
+      NArchive::NParser::CParseItem &pi = handlerSpec->_items[0];
+      if (!pi.LenIsUnknown && pi.Offset == 0)
+        pos = pi.Size;
+    }
+
+    for (;;)
+    {
+      // printf("\nPos = %d", (int)pos);
+      UInt64 posInBuf = pos - bufPhyPos;
+      
+      // if (pos > ((UInt64)1 << 35)) break;
+      
+      if (!endOfFile)
+      {
+        if (bytesInBuf < kBufSize)
+        {
+          size_t processedSize = kBufSize - bytesInBuf;
+          // printf("\nRead ask = %d", (unsigned)processedSize);
+          UInt64 seekPos = bufPhyPos + bytesInBuf;
+          RINOK(op.stream->Seek(bufPhyPos + bytesInBuf, STREAM_SEEK_SET, NULL));
+          RINOK(ReadStream(op.stream, byteBuffer + bytesInBuf, &processedSize));
+          // printf("   processed = %d", (unsigned)processedSize);
+          if (processedSize == 0)
+          {
+            fileSize = seekPos;
+            endOfFile = true;
+          }
+          else
+          {
+            bytesInBuf += processedSize;
+            limitedStreamSpec->SetCache(processedSize, (size_t)bufPhyPos);
+          }
+          continue;
+        }
+        
+        if (bytesInBuf < posInBuf)
+        {
+          UInt64 skipSize = posInBuf - bytesInBuf;
+          if (skipSize <= kBeforeSize)
+          {
+            size_t keepSize = (size_t)(kBeforeSize - skipSize);
+            // printf("\nmemmove skip = %d", (int)keepSize);
+            memmove(byteBuffer, byteBuffer + bytesInBuf - keepSize, keepSize);
+            bytesInBuf = keepSize;
+            bufPhyPos = pos - keepSize;
+            continue;
+          }
+          // printf("\nSkip %d", (int)(skipSize - kBeforeSize));
+          // RINOK(op.stream->Seek(skipSize - kBeforeSize, STREAM_SEEK_CUR, NULL));
+          bytesInBuf = 0;
+          bufPhyPos = pos - kBeforeSize;
+          continue;
+        }
+        
+        if (bytesInBuf - posInBuf < kAfterSize)
+        {
+          size_t beg = (size_t)posInBuf - kBeforeSize;
+          // printf("\nmemmove for after beg = %d", (int)beg);
+          memmove(byteBuffer, byteBuffer + beg, bytesInBuf - beg);
+          bufPhyPos += beg;
+          bytesInBuf -= beg;
+          continue;
+        }
+      }
+
+      if (bytesInBuf <= (size_t)posInBuf)
+        break;
+
+      bool useOffsetCallback = false;
+      if (openCallback_Offset)
+      {
+        openCallback_Offset_Spec->Files = handlerSpec->_items.Size();
+        openCallback_Offset_Spec->Offset = pos;
+
+        useOffsetCallback = (!op.openType.CanReturnArc || handlerSpec->_items.Size() > 1);
+ 
+        if (pos >= callbackPrev + (1 << 23))
+        {
+          RINOK(openCallback_Offset_Spec->SetCompleted(NULL, NULL));
+          callbackPrev = pos;
+        }
+      }
+
+      {
+        UInt64 endPos = bufPhyPos + bytesInBuf;
+        if (fileSize < endPos)
+        {
+          FileSize = fileSize; // why ????
+          fileSize = endPos;
+        }
+      }
+
+      size_t availSize = bytesInBuf - (size_t)posInBuf;
+      if (availSize < kNumHashBytes)
+        break;
+      size_t scanSize = availSize -
+          ((availSize >= kAfterSize) ? kAfterSize : kNumHashBytes);
+  
+      {
+        /*
+        UInt64 scanLimit = openOnlyFullArc ?
+            maxSignatureEnd :
+            op.openType.ScanSize + maxSignatureEnd;
+        */
+        if (!mode.CanReturnParser)
+        {
+          if (pos > maxStartOffset)
+            break;
+          UInt64 remScan = maxStartOffset - pos;
+          if (scanSize > remScan)
+            scanSize = (size_t)remScan;
+        }
+      }
+
+      scanSize++;
+
+      const Byte *buf = byteBuffer + (size_t)posInBuf;
+      const Byte *bufLimit = buf + scanSize;
+      size_t ppp = 0;
+      
+      if (!needCheckStartOpen)
+      {
+        for (; buf < bufLimit && hash[HASH_VAL(buf)] == 0xFF; buf++);
+        ppp = buf - (byteBuffer + (size_t)posInBuf);
+        pos += ppp;
+        if (buf == bufLimit)
+          continue;
+      }
+      
+      UInt32 v = HASH_VAL(buf);
+      bool nextNeedCheckStartOpen = true;
+      unsigned i = hash[v];
+      unsigned indexOfDifficult = 0;
+
+      // ---------- Open Loop for Current Pos ----------
+      bool wasOpen = false;
+      
+      for (;;)
+      {
+        unsigned index;
+        bool isDifficult;
+        if (needCheckStartOpen && indexOfDifficult < difficultFormats.Size())
+        {
+          index = difficultFormats[indexOfDifficult++];
+          isDifficult = true;
+        }
+        else
+        {
+          if (i == 0xFF)
+            break;
+          index = sig2arc[i];
+          unsigned sigIndex = i - arc2sig[index];
+          i = prevs[i];
+          if (needCheckStartOpen && difficultBools[index])
+            continue;
+          const CArcInfoEx &ai = op.codecs->Formats[index];
+
+          if (pos < ai.SignatureOffset)
+            continue;
+
+          /*
+          if (openOnlyFullArc)
+            if (pos != ai.SignatureOffset)
+              continue;
+          */
+  
+          const CByteBuffer &sig = ai.Signatures[sigIndex];
+
+          if (ppp + sig.Size() > availSize
+              || !TestSignature(buf, sig, sig.Size()))
+            continue;
+          // printf("\nSignature OK: %10S %8x %5d", (const wchar_t *)ai.Name, (int)pos, (int)(pos - prevPos));
+          // prevPos = pos;
+          isDifficult = false;
+        }
+
+        const CArcInfoEx &ai = op.codecs->Formats[index];
+
+
+        if ((isDifficult && pos == 0) || ai.SignatureOffset == pos)
+        {
+          // we don't check same archive second time */
+          if (skipFrontalFormat[index])
+            continue;
+        }
+
+        UInt64 startArcPos = pos;
+        if (!isDifficult)
+        {
+          if (pos < ai.SignatureOffset)
+            continue;
+          startArcPos = pos - ai.SignatureOffset;
+          /*
+          // we don't need the check for Z files
+          if (startArcPos < handlerSpec->GetLastEnd())
+            continue;
+          */
+        }
+        
+        if (ai.IsArcFunc && startArcPos >= bufPhyPos)
+        {
+          size_t offsetInBuf = (size_t)(startArcPos - bufPhyPos);
+          if (offsetInBuf < bytesInBuf)
+          {
+            UInt32 isArcRes = ai.IsArcFunc(byteBuffer + offsetInBuf, bytesInBuf - offsetInBuf);
+            if (isArcRes == k_IsArc_Res_NO)
+              continue;
+            if (isArcRes == k_IsArc_Res_NEED_MORE && endOfFile)
+              continue;
+            /*
+            if (isArcRes == k_IsArc_Res_YES_LOW_PROB)
+            {
+              // if (pos != ai.SignatureOffset)
+              continue;
+            }
+            */
+          }
+          // printf("\nIsArc OK: %S", (const wchar_t *)ai.Name);
+        }
+        
+        /*
+        if (pos == 67109888)
+          pos = pos;
+        */
+        PRF(printf("\npos = %9I64d : %S", pos, (const wchar_t *)ai.Name));
+
+        bool isMainFormat = isMainFormatArr[index];
+        const COpenSpecFlags &specFlags = mode.GetSpec(isForced, isMainFormat, isUnknownExt);
+        
+        CMyComPtr<IInArchive> archive;
+        RINOK(PrepareToOpen(op, index, archive));
+        if (!archive)
+          return E_FAIL;
+        
+        // OutputDebugStringW(ai.Name);
+        
+        UInt64 rem = fileSize - startArcPos;
+        
+        UInt64 arcStreamOffset = 0;
+
+        if (ai.Flags_UseGlobalOffset())
+        {
+          limitedStreamSpec->InitAndSeek(0, fileSize);
+          limitedStream->Seek(startArcPos, STREAM_SEEK_SET, NULL);
+        }
+        else
+        {
+          limitedStreamSpec->InitAndSeek(startArcPos, rem);
+          arcStreamOffset = startArcPos;
+        }
+        
+        UInt64 maxCheckStartPosition = 0;
+        
+        if (openCallback_Offset)
+        {
+          openCallback_Offset_Spec->Files = handlerSpec->_items.Size();
+          openCallback_Offset_Spec->Offset = startArcPos;
+        }
+
+        // HRESULT result = archive->Open(limitedStream, &maxCheckStartPosition, openCallback_Offset);
+        extractCallback_To_OpenCallback_Spec->Files = 0;
+        extractCallback_To_OpenCallback_Spec->Offset = startArcPos;
+
+        HRESULT result = OpenArchiveSpec(archive, true, limitedStream, &maxCheckStartPosition,
+            useOffsetCallback ? (IArchiveOpenCallback *)openCallback_Offset : (IArchiveOpenCallback *)op.callback,
+            extractCallback_To_OpenCallback);
+
+        RINOK(ReadBasicProps(archive, ai.Flags_UseGlobalOffset() ? 0 : startArcPos, result));
+
+        bool isOpen = false;
+        if (result == S_FALSE)
+        {
+          if (!mode.CanReturnParser)
+          {
+            if (formatIndex < 0 && ErrorInfo.IsArc_After_NonOpen())
+            {
+              ErrorInfo.ErrorFormatIndex = index;
+              NonOpen_ErrorInfo = ErrorInfo;
+              // if archive was detected, we don't need additional open attempts
+              return S_FALSE;
+            }
+            continue;
+          }
+          if (!ErrorInfo.IsArc_After_NonOpen() || !PhySizeDefined || PhySize == 0)
+            continue;
+        }
+        else
+        {
+          isOpen = true;
+          RINOK(result);
+          PRF(printf("  OK "));
+        }
+
+        // fprintf(stderr, "\n %8X  %S", startArcPos, Path);
+        // printf("\nOpen OK: %S", ai.Name);
+        
+        
+        NArchive::NParser::CParseItem pi;
+        pi.Offset = startArcPos;
+
+        if (ai.Flags_UseGlobalOffset())
+          pi.Offset = Offset;
+        else if (Offset != 0)
+          return E_FAIL;
+        UInt64 arcRem = FileSize - pi.Offset;
+        UInt64 phySize = arcRem;
+        bool phySizeDefined = PhySizeDefined;
+        if (phySizeDefined)
+        {
+          if (pi.Offset + PhySize > FileSize)
+          {
+            // ErrorInfo.ThereIsTail = true;
+            PhySize = FileSize - pi.Offset;
+          }
+          phySize = PhySize;
+        }
+        if (phySize == 0 || (UInt64)phySize > ((UInt64)1 << 63))
+          return E_FAIL;
+
+        /*
+        if (!ai.UseGlobalOffset)
+        {
+          if (phySize > arcRem)
+          {
+            ThereIsTail = true;
+            phySize = arcRem;
+          }
+        }
+        */
+        
+        bool needScan = false;
+
+ 
+        if (isOpen && !phySizeDefined)
+        {
+          // it's for Z format
+          pi.LenIsUnknown = true;
+          needScan = true;
+          phySize = arcRem;
+          nextNeedCheckStartOpen = false;
+        }
+
+        pi.Size = phySize;
+        /*
+        if (OkPhySize_Defined)
+          pi.OkSize = OkPhySize;
+        */
+        pi.NormalizeOffset();
+        // printf("  phySize = %8d", (unsigned)phySize);
+
+        /*
+        if (needSkipFullArc)
+          if (pi.Offset == 0 && phySizeDefined && pi.Size >= fileSize)
+            continue;
+        */
+        if (pi.Offset == 0 && !pi.LenIsUnknown && pi.Size >= FileSize)
+        {
+          // it's possible for dmg archives
+          if (!mode.CanReturnArc)
+            continue;
+        }
+
+        if (mode.EachPos)
+          pos++;
+        else if (needScan)
+        {
+          pos++;
+          /*
+          if (!OkPhySize_Defined)
+            pos++;
+          else
+            pos = pi.Offset + pi.OkSize;
+          */
+        }
+        else
+          pos = pi.Offset + pi.Size;
+
+       
+        RINOK(ReadParseItemProps(archive, ai, pi));
+
+        if (pi.Offset < startArcPos && !mode.EachPos /* && phySizeDefined */)
+        {
+          /* It's for DMG format.
+          This code deletes all previous items that are included to current item */
+            
+          while (!handlerSpec->_items.IsEmpty())
+          {
+            {
+              const NArchive::NParser::CParseItem &back = handlerSpec->_items.Back();
+              if (back.Offset < pi.Offset)
+                break;
+              if (back.Offset + back.Size > pi.Offset + pi.Size)
+                break;
+            }
+            handlerSpec->_items.DeleteBack();
+          }
+        }
+        
+
+        if (isOpen && mode.CanReturnArc && phySizeDefined)
+        {
+          // if (pi.Offset + pi.Size >= fileSize)
+          bool openCur = false;
+
+          bool thereIsTail = ErrorInfo.ThereIsTail;
+          if (thereIsTail && mode.ZerosTailIsAllowed)
+          {
+            RINOK(CheckZerosTail(op, arcStreamOffset + Offset + PhySize));
+            if (ErrorInfo.IgnoreTail)
+              thereIsTail = false;
+          }
+
+          if (pi.Offset != 0)
+          {
+            if (!pi.IsNotArcType)
+              if (thereIsTail)
+                openCur = specFlags.CanReturnMid;
+              else
+                openCur = specFlags.CanReturnTail;
+          }
+          else
+          {
+            if (!thereIsTail)
+              openCur = true;
+            else
+              openCur = specFlags.CanReturnFrontal;
+              
+
+            if (formatIndex >= -2)
+              openCur = true;
+          }
+          if (formatIndex < 0 && pi.IsSelfExe /* && mode.SkipSfxStub */)
+            openCur = false;
+
+          // We open file as SFX, if there is front archive or first archive is "Self Executable"
+          if (!openCur && !pi.IsSelfExe && !thereIsTail &&
+              (!pi.IsNotArcType || pi.Offset == 0))
+          {
+            if (handlerSpec->_items.IsEmpty())
+            {
+              if (specFlags.CanReturnTail)
+                openCur = true;
+            }
+            else if (handlerSpec->_items.Size() == 1)
+            {
+              if (handlerSpec->_items[0].IsSelfExe)
+              {
+                if (mode.SpecUnknownExt.CanReturnTail)
+                  openCur = true;
+              }
+            }
+          }
+
+          if (openCur)
+          {
+            InStream = op.stream;
+            Archive = archive;
+            FormatIndex = index;
+            ArcStreamOffset = arcStreamOffset;
+            return S_OK;
+          }
+        }
+
+        /*
+        if (openOnlyFullArc)
+        {
+          ErrorInfo.ClearErrors();
+          return S_FALSE;
+        }
+        */
+
+        pi.FormatIndex = index;
+
+        // printf("\nAdd offset = %d", (int)pi.Offset);
+        handlerSpec->AddItem(pi);
+        wasOpen = true;
+        break;
+      }
+      // ---------- End of Open Loop for Current Pos ----------
+     
+      if (!wasOpen)
+        pos++;
+      needCheckStartOpen = (nextNeedCheckStartOpen && wasOpen);
+    }
+    // ---------- End of Main Scan Loop ----------
+
+    /*
+    if (handlerSpec->_items.Size() == 1)
+    {
+      const NArchive::NParser::CParseItem &pi = handlerSpec->_items[0];
+      if (pi.Size == fileSize && pi.Offset == 0)
+      {
+        Archive = archive;
+        FormatIndex2 = pi.FormatIndex;
+        return S_OK;
+      }
+    }
+    */
+
+    if (mode.CanReturnParser)
+    {
+      bool returnParser = (handlerSpec->_items.Size() == 1); // it's possible if fileSize was not correct at start of parsing
+      handlerSpec->AddUnknownItem(fileSize);
+      if (handlerSpec->_items.Size() == 0)
+        return S_FALSE;
+      if (returnParser || handlerSpec->_items.Size() != 1)
+      {
+        // return S_FALSE;
+        handlerSpec->_stream = op.stream;
+        Archive = handler;
+        ErrorInfo.ClearErrors();
+        IsParseArc = true;
+        FormatIndex = -1; // It's parser
+        Offset = 0;
+        return S_OK;
+      }
+    }
+  }
+
+  #endif
+
+  if (!Archive)
+    return S_FALSE;
+  return S_OK;
+}
+
+HRESULT CArc::OpenStream(const COpenOptions &op)
+{
+  RINOK(OpenStream2(op));
+  // PrintNumber("op.formatIndex 3", op.formatIndex);
+
+  if (Archive)
+  {
+    GetRawProps.Release();
+    GetRootProps.Release();
+    Archive->QueryInterface(IID_IArchiveGetRawProps, (void **)&GetRawProps);
+    Archive->QueryInterface(IID_IArchiveGetRootProps, (void **)&GetRootProps);
+
+    RINOK(Archive_GetArcBoolProp(Archive, kpidIsTree, IsTree));
+    RINOK(Archive_GetArcBoolProp(Archive, kpidIsDeleted, Ask_Deleted));
+    RINOK(Archive_GetArcBoolProp(Archive, kpidIsAltStream, Ask_AltStream));
+    RINOK(Archive_GetArcBoolProp(Archive, kpidIsAux, Ask_Aux));
+    RINOK(Archive_GetArcBoolProp(Archive, kpidINode, Ask_INode));
+    RINOK(Archive_GetArcBoolProp(Archive, kpidReadOnly, IsReadOnly));
+
+    const UString fileName = ExtractFileNameFromPath(Path);
+    UString extension;
+    {
+      int dotPos = fileName.ReverseFind_Dot();
+      if (dotPos >= 0)
+        extension = fileName.Ptr(dotPos + 1);
+    }
+    
+    DefaultName.Empty();
+    if (FormatIndex >= 0)
+    {
+      const CArcInfoEx &ai = op.codecs->Formats[FormatIndex];
+      if (ai.Exts.Size() == 0)
+        DefaultName = GetDefaultName2(fileName, UString(), UString());
+      else
+      {
+        int subExtIndex = ai.FindExtension(extension);
+        if (subExtIndex < 0)
+          subExtIndex = 0;
+        const CArcExtInfo &extInfo = ai.Exts[subExtIndex];
+        DefaultName = GetDefaultName2(fileName, extInfo.Ext, extInfo.AddExt);
+      }
+    }
+  }
+
+  return S_OK;
+}
+
+#ifdef _SFX
+
+#ifdef _WIN32
+  #define k_ExeExt ".exe"
+  static const unsigned k_ExeExt_Len = 4;
+#else
+  #define k_ExeExt ""
+  static const unsigned k_ExeExt_Len = 0;
+#endif
+
+#endif
+
+HRESULT CArc::OpenStreamOrFile(COpenOptions &op)
+{
+  CMyComPtr<IInStream> fileStream;
+  CMyComPtr<ISequentialInStream> seqStream;
+  CInFileStream *fileStreamSpec = NULL;
+  
+  if (op.stdInMode)
+  {
+    seqStream = new CStdInFileStream;
+    op.seqStream = seqStream;
+  }
+  else if (!op.stream)
+  {
+    fileStreamSpec = new CInFileStream;
+    fileStream = fileStreamSpec;
+    Path = filePath;
+    if (!fileStreamSpec->Open(us2fs(Path)))
+    {
+      return GetLastError();
+    }
+    op.stream = fileStream;
+    #ifdef _SFX
+    IgnoreSplit = true;
+    #endif
+  }
+
+  /*
+  if (callback)
+  {
+    UInt64 fileSize;
+    RINOK(op.stream->Seek(0, STREAM_SEEK_END, &fileSize));
+    RINOK(op.callback->SetTotal(NULL, &fileSize))
+  }
+  */
+
+  HRESULT res = OpenStream(op);
+  IgnoreSplit = false;
+  
+  #ifdef _SFX
+  
+  if (res != S_FALSE
+      || !fileStreamSpec
+      || !op.callbackSpec
+      || NonOpen_ErrorInfo.IsArc_After_NonOpen())
+    return res;
+  
+  {
+    if (filePath.Len() > k_ExeExt_Len
+        && StringsAreEqualNoCase_Ascii(filePath.RightPtr(k_ExeExt_Len), k_ExeExt))
+    {
+      const UString path2 = filePath.Left(filePath.Len() - k_ExeExt_Len);
+      FOR_VECTOR (i, op.codecs->Formats)
+      {
+        const CArcInfoEx &ai = op.codecs->Formats[i];
+        if (ai.IsSplit())
+          continue;
+        UString path3 = path2;
+        path3 += '.';
+        path3 += ai.GetMainExt(); // "7z"  for SFX.
+        Path = path3;
+        Path += ".001";
+        bool isOk = op.callbackSpec->SetSecondFileInfo(us2fs(Path));
+        if (!isOk)
+        {
+          Path = path3;
+          isOk = op.callbackSpec->SetSecondFileInfo(us2fs(Path));
+        }
+        if (isOk)
+        {
+          if (fileStreamSpec->Open(us2fs(Path)))
+          {
+            op.stream = fileStream;
+            NonOpen_ErrorInfo.ClearErrors_Full();
+            if (OpenStream(op) == S_OK)
+              return S_OK;
+          }
+        }
+      }
+    }
+  }
+  
+  #endif
+
+  return res;
+}
+
+void CArchiveLink::KeepModeForNextOpen()
+{
+  for (unsigned i = Arcs.Size(); i != 0;)
+  {
+    i--;
+    CMyComPtr<IArchiveKeepModeForNextOpen> keep;
+    Arcs[i].Archive->QueryInterface(IID_IArchiveKeepModeForNextOpen, (void **)&keep);
+    if (keep)
+      keep->KeepModeForNextOpen();
+  }
+}
+
+HRESULT CArchiveLink::Close()
+{
+  for (unsigned i = Arcs.Size(); i != 0;)
+  {
+    i--;
+    RINOK(Arcs[i].Close());
+  }
+  IsOpen = false;
+  // ErrorsText.Empty();
+  return S_OK;
+}
+
+void CArchiveLink::Release()
+{
+  // NonOpenErrorFormatIndex = -1;
+  NonOpen_ErrorInfo.ClearErrors();
+  NonOpen_ArcPath.Empty();
+  while (!Arcs.IsEmpty())
+    Arcs.DeleteBack();
+}
+
+/*
+void CArchiveLink::Set_ErrorsText()
+{
+  FOR_VECTOR(i, Arcs)
+  {
+    const CArc &arc = Arcs[i];
+    if (!arc.ErrorFlagsText.IsEmpty())
+    {
+      if (!ErrorsText.IsEmpty())
+        ErrorsText.Add_LF();
+      ErrorsText += GetUnicodeString(arc.ErrorFlagsText);
+    }
+    if (!arc.ErrorMessage.IsEmpty())
+    {
+      if (!ErrorsText.IsEmpty())
+        ErrorsText.Add_LF();
+      ErrorsText += arc.ErrorMessage;
+    }
+
+    if (!arc.WarningMessage.IsEmpty())
+    {
+      if (!ErrorsText.IsEmpty())
+        ErrorsText.Add_LF();
+      ErrorsText += arc.WarningMessage;
+    }
+  }
+}
+*/
+
+HRESULT CArchiveLink::Open(COpenOptions &op)
+{
+  Release();
+  if (op.types->Size() >= 32)
+    return E_NOTIMPL;
+  
+  HRESULT resSpec;
+
+  for (;;)
+  {
+    resSpec = S_OK;
+
+    op.openType = COpenType();
+    if (op.types->Size() >= 1)
+    {
+      COpenType latest;
+      if (Arcs.Size() < op.types->Size())
+        latest = (*op.types)[op.types->Size() - Arcs.Size() - 1];
+      else
+      {
+        latest = (*op.types)[0];
+        if (!latest.Recursive)
+          break;
+      }
+      op.openType = latest;
+    }
+    else if (Arcs.Size() >= 32)
+      break;
+
+    /*
+    op.formatIndex = -1;
+    if (op.types->Size() >= 1)
+    {
+      int latest;
+      if (Arcs.Size() < op.types->Size())
+        latest = (*op.types)[op.types->Size() - Arcs.Size() - 1];
+      else
+      {
+        latest = (*op.types)[0];
+        if (latest != -2 && latest != -3)
+          break;
+      }
+      if (latest >= 0)
+        op.formatIndex = latest;
+      else if (latest == -1 || latest == -2)
+      {
+        // default
+      }
+      else if (latest == -3)
+        op.formatIndex = -2;
+      else
+        op.formatIndex = latest + 2;
+    }
+    else if (Arcs.Size() >= 32)
+      break;
+    */
+
+    if (Arcs.IsEmpty())
+    {
+      CArc arc;
+      arc.filePath = op.filePath;
+      arc.Path = op.filePath;
+      arc.SubfileIndex = (UInt32)(Int32)-1;
+      HRESULT result = arc.OpenStreamOrFile(op);
+      if (result != S_OK)
+      {
+        if (result == S_FALSE)
+        {
+          NonOpen_ErrorInfo = arc.NonOpen_ErrorInfo;
+          // NonOpenErrorFormatIndex = arc.ErrorFormatIndex;
+          NonOpen_ArcPath = arc.Path;
+        }
+        return result;
+      }
+      Arcs.Add(arc);
+      continue;
+    }
+    
+    // PrintNumber("op.formatIndex 11", op.formatIndex);
+
+    const CArc &arc = Arcs.Back();
+    
+    if (op.types->Size() > Arcs.Size())
+      resSpec = E_NOTIMPL;
+    
+    UInt32 mainSubfile;
+    {
+      NCOM::CPropVariant prop;
+      RINOK(arc.Archive->GetArchiveProperty(kpidMainSubfile, &prop));
+      if (prop.vt == VT_UI4)
+        mainSubfile = prop.ulVal;
+      else
+        break;
+      UInt32 numItems;
+      RINOK(arc.Archive->GetNumberOfItems(&numItems));
+      if (mainSubfile >= numItems)
+        break;
+    }
+
+  
+    CMyComPtr<IInArchiveGetStream> getStream;
+    if (arc.Archive->QueryInterface(IID_IInArchiveGetStream, (void **)&getStream) != S_OK || !getStream)
+      break;
+    
+    CMyComPtr<ISequentialInStream> subSeqStream;
+    if (getStream->GetStream(mainSubfile, &subSeqStream) != S_OK || !subSeqStream)
+      break;
+    
+    CMyComPtr<IInStream> subStream;
+    if (subSeqStream.QueryInterface(IID_IInStream, &subStream) != S_OK || !subStream)
+      break;
+    
+    CArc arc2;
+    RINOK(arc.GetItemPath(mainSubfile, arc2.Path));
+
+    bool zerosTailIsAllowed;
+    RINOK(Archive_GetItemBoolProp(arc.Archive, mainSubfile, kpidZerosTailIsAllowed, zerosTailIsAllowed));
+
+
+    if (op.callback)
+    {
+      CMyComPtr<IArchiveOpenSetSubArchiveName> setSubArchiveName;
+      op.callback->QueryInterface(IID_IArchiveOpenSetSubArchiveName, (void **)&setSubArchiveName);
+      if (setSubArchiveName)
+        setSubArchiveName->SetSubArchiveName(arc2.Path);
+    }
+    
+    arc2.SubfileIndex = mainSubfile;
+
+    // CIntVector incl;
+    CIntVector excl;
+
+    COpenOptions op2;
+    #ifndef _SFX
+    op2.props = op.props;
+    #endif
+    op2.codecs = op.codecs;
+    // op2.types = &incl;
+    op2.openType = op.openType;
+    op2.openType.ZerosTailIsAllowed = zerosTailIsAllowed;
+    op2.excludedFormats = &excl;
+    op2.stdInMode = false;
+    op2.stream = subStream;
+    op2.filePath = arc2.Path;
+    op2.callback = op.callback;
+    op2.callbackSpec = op.callbackSpec;
+
+
+    HRESULT result = arc2.OpenStream(op2);
+    resSpec = (op.types->Size() == 0 ? S_OK : S_FALSE);
+    if (result == S_FALSE)
+    {
+      NonOpen_ErrorInfo = arc2.ErrorInfo;
+      NonOpen_ArcPath = arc2.Path;
+      break;
+    }
+    RINOK(result);
+    RINOK(arc.GetItemMTime(mainSubfile, arc2.MTime, arc2.MTimeDefined));
+    Arcs.Add(arc2);
+  }
+  IsOpen = !Arcs.IsEmpty();
+  return resSpec;
+}
+
+HRESULT CArchiveLink::Open2(COpenOptions &op, IOpenCallbackUI *callbackUI)
+{
+  VolumesSize = 0;
+  COpenCallbackImp *openCallbackSpec = new COpenCallbackImp;
+  CMyComPtr<IArchiveOpenCallback> callback = openCallbackSpec;
+  openCallbackSpec->Callback = callbackUI;
+
+  FString prefix, name;
+  
+  if (!op.stream && !op.stdInMode)
+  {
+    NFile::NDir::GetFullPathAndSplit(us2fs(op.filePath), prefix, name);
+    openCallbackSpec->Init(prefix, name);
+  }
+  else
+  {
+    openCallbackSpec->SetSubArchiveName(op.filePath);
+  }
+
+  op.callback = callback;
+  op.callbackSpec = openCallbackSpec;
+  
+  HRESULT res = Open(op);
+
+  PasswordWasAsked = openCallbackSpec->PasswordWasAsked;
+  // Password = openCallbackSpec->Password;
+
+  RINOK(res);
+  // VolumePaths.Add(fs2us(prefix + name));
+
+  FOR_VECTOR (i, openCallbackSpec->FileNames_WasUsed)
+  {
+    if (openCallbackSpec->FileNames_WasUsed[i])
+    {
+      VolumePaths.Add(fs2us(prefix) + openCallbackSpec->FileNames[i]);
+      VolumesSize += openCallbackSpec->FileSizes[i];
+    }
+  }
+  // VolumesSize = openCallbackSpec->TotalSize;
+  return S_OK;
+}
+
+HRESULT CArc::ReOpen(const COpenOptions &op)
+{
+  ErrorInfo.ClearErrors();
+  ErrorInfo.ErrorFormatIndex = -1;
+
+  UInt64 fileSize = 0;
+  if (op.stream)
+  {
+    RINOK(op.stream->Seek(0, STREAM_SEEK_END, &fileSize));
+    RINOK(op.stream->Seek(0, STREAM_SEEK_SET, NULL));
+  }
+  FileSize = fileSize;
+
+  CMyComPtr<IInStream> stream2;
+  Int64 globalOffset = GetGlobalOffset();
+  if (globalOffset <= 0)
+    stream2 = op.stream;
+  else
+  {
+    CTailInStream *tailStreamSpec = new CTailInStream;
+    stream2 = tailStreamSpec;
+    tailStreamSpec->Stream = op.stream;
+    tailStreamSpec->Offset = globalOffset;
+    tailStreamSpec->Init();
+    RINOK(tailStreamSpec->SeekToStart());
+  }
+
+  // There are archives with embedded STUBs (like ZIP), so we must support signature scanning
+  // But for another archives we can use 0 here. So the code can be fixed !!!
+  UInt64 maxStartPosition = kMaxCheckStartPosition;
+  HRESULT res = Archive->Open(stream2, &maxStartPosition, op.callback);
+  
+  if (res == S_OK)
+  {
+    RINOK(ReadBasicProps(Archive, globalOffset, res));
+    ArcStreamOffset = globalOffset;
+    if (ArcStreamOffset != 0)
+      InStream = op.stream;
+  }
+  return res;
+}
+
+HRESULT CArchiveLink::Open3(COpenOptions &op, IOpenCallbackUI *callbackUI)
+{
+  HRESULT res = Open2(op, callbackUI);
+  if (callbackUI)
+  {
+    RINOK(callbackUI->Open_Finished());
+  }
+  return res;
+}
+
+HRESULT CArchiveLink::ReOpen(COpenOptions &op)
+{
+  if (Arcs.Size() > 1)
+    return E_NOTIMPL;
+
+  CObjectVector<COpenType> inc;
+  CIntVector excl;
+
+  op.types = &inc;
+  op.excludedFormats = &excl;
+  op.stdInMode = false;
+  op.stream = NULL;
+  if (Arcs.Size() == 0) // ???
+    return Open2(op, NULL);
+
+  COpenCallbackImp *openCallbackSpec = new COpenCallbackImp;
+  CMyComPtr<IArchiveOpenCallback> openCallbackNew = openCallbackSpec;
+
+  openCallbackSpec->Callback = NULL;
+  openCallbackSpec->ReOpenCallback = op.callback;
+  {
+    FString dirPrefix, fileName;
+    NFile::NDir::GetFullPathAndSplit(us2fs(op.filePath), dirPrefix, fileName);
+    openCallbackSpec->Init(dirPrefix, fileName);
+  }
+
+
+  CInFileStream *fileStreamSpec = new CInFileStream;
+  CMyComPtr<IInStream> stream(fileStreamSpec);
+  if (!fileStreamSpec->Open(us2fs(op.filePath)))
+    return GetLastError();
+  op.stream = stream;
+
+  CArc &arc = Arcs[0];
+  HRESULT res = arc.ReOpen(op);
+  
+  PasswordWasAsked = openCallbackSpec->PasswordWasAsked;
+  // Password = openCallbackSpec->Password;
+  
+  IsOpen = (res == S_OK);
+  return res;
+}
+
+#ifndef _SFX
+
+bool ParseComplexSize(const wchar_t *s, UInt64 &result)
+{
+  result = 0;
+  const wchar_t *end;
+  UInt64 number = ConvertStringToUInt64(s, &end);
+  if (end == s)
+    return false;
+  if (*end == 0)
+  {
+    result = number;
+    return true;
+  }
+  if (end[1] != 0)
+    return false;
+  unsigned numBits;
+  switch (MyCharLower_Ascii(*end))
+  {
+    case 'b': result = number; return true;
+    case 'k': numBits = 10; break;
+    case 'm': numBits = 20; break;
+    case 'g': numBits = 30; break;
+    case 't': numBits = 40; break;
+    default: return false;
+  }
+  if (number >= ((UInt64)1 << (64 - numBits)))
+    return false;
+  result = number << numBits;
+  return true;
+}
+
+static bool ParseTypeParams(const UString &s, COpenType &type)
+{
+  if (s[0] == 0)
+    return true;
+  if (s[1] == 0)
+  {
+    switch ((unsigned)(Byte)s[0])
+    {
+      case 'e': type.EachPos = true; return true;
+      case 'a': type.CanReturnArc = true; return true;
+      case 'r': type.Recursive = true; return true;
+    }
+    return false;
+  }
+  if (s[0] == 's')
+  {
+    UInt64 result;
+    if (!ParseComplexSize(s.Ptr(1), result))
+      return false;
+    type.MaxStartOffset = result;
+    type.MaxStartOffset_Defined = true;
+    return true;
+  }
+
+  return false;
+}
+
+bool ParseType(CCodecs &codecs, const UString &s, COpenType &type)
+{
+  int pos2 = s.Find(L':');
+
+  {
+  UString name;
+  if (pos2 < 0)
+  {
+    name = s;
+    pos2 = s.Len();
+  }
+  else
+  {
+    name = s.Left(pos2);
+    pos2++;
+  }
+
+  int index = codecs.FindFormatForArchiveType(name);
+  type.Recursive = false;
+
+  if (index < 0)
+  {
+    if (name[0] == '*')
+    {
+      if (name[1] != 0)
+        return false;
+    }
+    else if (name[0] == '#')
+    {
+      if (name[1] != 0)
+        return false;
+      type.CanReturnArc = false;
+      type.CanReturnParser = true;
+    }
+    else
+      return false;
+  }
+  
+  type.FormatIndex = index;
+
+  }
+ 
+  for (unsigned i = pos2; i < s.Len();)
+  {
+    int next = s.Find(L':', i);
+    if (next < 0)
+      next = s.Len();
+    const UString name = s.Mid(i, next - i);
+    if (name.IsEmpty())
+      return false;
+    if (!ParseTypeParams(name, type))
+      return false;
+    i = next + 1;
+  }
+  
+  return true;
+}
+
+bool ParseOpenTypes(CCodecs &codecs, const UString &s, CObjectVector<COpenType> &types)
+{
+  types.Clear();
+  for (unsigned pos = 0; pos < s.Len();)
+  {
+    int pos2 = s.Find(L'.', pos);
+    if (pos2 < 0)
+      pos2 = s.Len();
+    UString name = s.Mid(pos, pos2 - pos);
+    if (name.IsEmpty())
+      return false;
+    COpenType type;
+    if (!ParseType(codecs, name, type))
+      return false;
+    types.Add(type);
+    pos = pos2 + 1;
+  }
+  return true;
+}
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/Common/OpenArchive.h b/other-licenses/7zstub/src/CPP/7zip/UI/Common/OpenArchive.h
new file mode 100644
index 0000000000..033cb960f3
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/Common/OpenArchive.h
@@ -0,0 +1,436 @@
+// OpenArchive.h
+
+#ifndef __OPEN_ARCHIVE_H
+#define __OPEN_ARCHIVE_H
+
+#include "../../../Windows/PropVariant.h"
+
+#include "ArchiveOpenCallback.h"
+#include "LoadCodecs.h"
+#include "Property.h"
+
+#ifndef _SFX
+
+#define SUPPORT_ALT_STREAMS
+
+#endif
+
+HRESULT Archive_GetItemBoolProp(IInArchive *arc, UInt32 index, PROPID propID, bool &result) throw();
+HRESULT Archive_IsItem_Dir(IInArchive *arc, UInt32 index, bool &result) throw();
+HRESULT Archive_IsItem_Aux(IInArchive *arc, UInt32 index, bool &result) throw();
+HRESULT Archive_IsItem_AltStream(IInArchive *arc, UInt32 index, bool &result) throw();
+HRESULT Archive_IsItem_Deleted(IInArchive *arc, UInt32 index, bool &deleted) throw();
+
+#ifdef SUPPORT_ALT_STREAMS
+int FindAltStreamColon_in_Path(const wchar_t *path);
+#endif
+
+/*
+struct COptionalOpenProperties
+{
+  UString FormatName;
+  CObjectVector<CProperty> Props;
+};
+*/
+
+#ifdef _SFX
+#define OPEN_PROPS_DECL
+#else
+#define OPEN_PROPS_DECL const CObjectVector<CProperty> *props;
+// #define OPEN_PROPS_DECL , const CObjectVector<COptionalOpenProperties> *props
+#endif
+
+struct COpenSpecFlags
+{
+  // bool CanReturnFull;
+  bool CanReturnFrontal;
+  bool CanReturnTail;
+  bool CanReturnMid;
+
+  bool CanReturn_NonStart() const { return CanReturnTail || CanReturnMid; }
+
+  COpenSpecFlags():
+    // CanReturnFull(true),
+    CanReturnFrontal(false),
+    CanReturnTail(false),
+    CanReturnMid(false)
+    {}
+};
+
+struct COpenType
+{
+  int FormatIndex;
+
+  COpenSpecFlags SpecForcedType;
+  COpenSpecFlags SpecMainType;
+  COpenSpecFlags SpecWrongExt;
+  COpenSpecFlags SpecUnknownExt;
+
+  bool Recursive;
+
+  bool CanReturnArc;
+  bool CanReturnParser;
+  bool EachPos;
+
+  // bool SkipSfxStub;
+  // bool ExeAsUnknown;
+
+  bool ZerosTailIsAllowed;
+
+  bool MaxStartOffset_Defined;
+  UInt64 MaxStartOffset;
+
+  const COpenSpecFlags &GetSpec(bool isForced, bool isMain, bool isUnknown) const
+  {
+    return isForced ? SpecForcedType : (isMain ? SpecMainType : (isUnknown ? SpecUnknownExt : SpecWrongExt));
+  }
+
+  COpenType():
+      FormatIndex(-1),
+      Recursive(true),
+      EachPos(false),
+      CanReturnArc(true),
+      CanReturnParser(false),
+      // SkipSfxStub(true),
+      // ExeAsUnknown(true),
+      ZerosTailIsAllowed(false),
+      MaxStartOffset_Defined(false),
+      MaxStartOffset(0)
+  {
+    SpecForcedType.CanReturnFrontal = true;
+    SpecForcedType.CanReturnTail = true;
+    SpecForcedType.CanReturnMid = true;
+
+    SpecMainType.CanReturnFrontal = true;
+
+    SpecUnknownExt.CanReturnTail = true; // for sfx
+    SpecUnknownExt.CanReturnMid = true;
+    SpecUnknownExt.CanReturnFrontal = true; // for alt streams of sfx with pad
+
+    // ZerosTailIsAllowed = true;
+  }
+};
+
+struct COpenOptions
+{
+  CCodecs *codecs;
+  COpenType openType;
+  const CObjectVector<COpenType> *types;
+  const CIntVector *excludedFormats;
+
+  IInStream *stream;
+  ISequentialInStream *seqStream;
+  IArchiveOpenCallback *callback;
+  COpenCallbackImp *callbackSpec;
+  OPEN_PROPS_DECL
+  // bool openOnlySpecifiedByExtension,
+
+  bool stdInMode;
+  UString filePath;
+
+  COpenOptions():
+      codecs(NULL),
+      types(NULL),
+      excludedFormats(NULL),
+      stream(NULL),
+      seqStream(NULL),
+      callback(NULL),
+      callbackSpec(NULL),
+      stdInMode(false)
+    {}
+
+};
+
+UInt32 GetOpenArcErrorFlags(const NWindows::NCOM::CPropVariant &prop, bool *isDefinedProp = NULL);
+
+struct CArcErrorInfo
+{
+  bool ThereIsTail;
+  bool UnexpecedEnd;
+  bool IgnoreTail; // all are zeros
+  // bool NonZerosTail;
+  bool ErrorFlags_Defined;
+  UInt32 ErrorFlags;
+  UInt32 WarningFlags;
+  int ErrorFormatIndex; // - 1 means no Error.
+                        // if FormatIndex == ErrorFormatIndex, the archive is open with offset
+  UInt64 TailSize;
+
+  /* if CArc is Open OK with some format:
+        - ErrorFormatIndex shows error format index, if extension is incorrect
+        - other variables show message and warnings of archive that is open */
+  
+  UString ErrorMessage;
+  UString WarningMessage;
+
+  // call IsArc_After_NonOpen only if Open returns S_FALSE
+  bool IsArc_After_NonOpen() const
+  {
+    return (ErrorFlags_Defined && (ErrorFlags & kpv_ErrorFlags_IsNotArc) == 0);
+  }
+
+
+  CArcErrorInfo():
+      ThereIsTail(false),
+      UnexpecedEnd(false),
+      IgnoreTail(false),
+      // NonZerosTail(false),
+      ErrorFlags_Defined(false),
+      ErrorFlags(0),
+      WarningFlags(0),
+      ErrorFormatIndex(-1),
+      TailSize(0)
+    {}
+
+  void ClearErrors();
+
+  void ClearErrors_Full()
+  {
+    ErrorFormatIndex = -1;
+    ClearErrors();
+  }
+
+  bool IsThereErrorOrWarning() const
+  {
+    return ErrorFlags != 0
+        || WarningFlags != 0
+        || NeedTailWarning()
+        || UnexpecedEnd
+        || !ErrorMessage.IsEmpty()
+        || !WarningMessage.IsEmpty();
+  }
+
+  bool AreThereErrors() const { return ErrorFlags != 0 || UnexpecedEnd; }
+  bool AreThereWarnings() const { return WarningFlags != 0 || NeedTailWarning(); }
+
+  bool NeedTailWarning() const { return !IgnoreTail && ThereIsTail; }
+
+  UInt32 GetWarningFlags() const
+  {
+    UInt32 a = WarningFlags;
+    if (NeedTailWarning() && (ErrorFlags & kpv_ErrorFlags_DataAfterEnd) == 0)
+      a |= kpv_ErrorFlags_DataAfterEnd;
+    return a;
+  }
+
+  UInt32 GetErrorFlags() const
+  {
+    UInt32 a = ErrorFlags;
+    if (UnexpecedEnd)
+      a |= kpv_ErrorFlags_UnexpectedEnd;
+    return a;
+  }
+};
+
+struct CReadArcItem
+{
+  UString Path;            // Path from root (including alt stream name, if alt stream)
+  UStringVector PathParts; // without altStream name, path from root or from _baseParentFolder, if _use_baseParentFolder_mode
+
+  #ifdef SUPPORT_ALT_STREAMS
+  UString MainPath;
+                /* MainPath = Path for non-AltStream,
+                   MainPath = Path of parent, if there is parent for AltStream. */
+  UString AltStreamName;
+  bool IsAltStream;
+  bool WriteToAltStreamIfColon;
+  #endif
+
+  bool IsDir;
+  bool MainIsDir;
+  UInt32 ParentIndex; // use it, if IsAltStream
+
+  #ifndef _SFX
+  bool _use_baseParentFolder_mode;
+  int _baseParentFolder;
+  #endif
+
+  CReadArcItem()
+  {
+    #ifdef SUPPORT_ALT_STREAMS
+    WriteToAltStreamIfColon = false;
+    #endif
+
+    #ifndef _SFX
+    _use_baseParentFolder_mode = false;
+    _baseParentFolder = -1;
+    #endif
+  }
+};
+
+class CArc
+{
+  HRESULT PrepareToOpen(const COpenOptions &op, unsigned formatIndex, CMyComPtr<IInArchive> &archive);
+  HRESULT CheckZerosTail(const COpenOptions &op, UInt64 offset);
+  HRESULT OpenStream2(const COpenOptions &options);
+
+  #ifndef _SFX
+  // parts.Back() can contain alt stream name "nams:AltName"
+  HRESULT GetItemPathToParent(UInt32 index, UInt32 parent, UStringVector &parts) const;
+  #endif
+
+public:
+  CMyComPtr<IInArchive> Archive;
+  CMyComPtr<IInStream> InStream;
+          // we use InStream in 2 cases (ArcStreamOffset != 0):
+          // 1) if we use additional cache stream
+          // 2) we reopen sfx archive with CTailInStream
+  
+  CMyComPtr<IArchiveGetRawProps> GetRawProps;
+  CMyComPtr<IArchiveGetRootProps> GetRootProps;
+
+  CArcErrorInfo ErrorInfo; // for OK archives
+  CArcErrorInfo NonOpen_ErrorInfo; // ErrorInfo for mainArchive (false OPEN)
+
+  UString Path;
+  UString filePath;
+  UString DefaultName;
+  int FormatIndex; // - 1 means Parser.
+  int SubfileIndex;
+  FILETIME MTime;
+  bool MTimeDefined;
+  
+  Int64 Offset; // it's offset of start of archive inside stream that is open by Archive Handler
+  UInt64 PhySize;
+  // UInt64 OkPhySize;
+  bool PhySizeDefined;
+  // bool OkPhySize_Defined;
+  UInt64 FileSize;
+  UInt64 AvailPhySize; // PhySize, but it's reduced if exceed end of file
+  // bool offsetDefined;
+
+  UInt64 GetEstmatedPhySize() const { return PhySizeDefined ? PhySize : FileSize; }
+
+  UInt64 ArcStreamOffset; // offset of stream that is open by Archive Handler
+  Int64 GetGlobalOffset() const { return ArcStreamOffset + Offset; } // it's global offset of archive
+
+  // AString ErrorFlagsText;
+
+  bool IsParseArc;
+
+  bool IsTree;
+  bool IsReadOnly;
+  
+  bool Ask_Deleted;
+  bool Ask_AltStream;
+  bool Ask_Aux;
+  bool Ask_INode;
+
+  bool IgnoreSplit; // don't try split handler
+
+  // void Set_ErrorFlagsText();
+
+  CArc():
+    MTimeDefined(false),
+    IsTree(false),
+    IsReadOnly(false),
+    Ask_Deleted(false),
+    Ask_AltStream(false),
+    Ask_Aux(false),
+    Ask_INode(false),
+    IgnoreSplit(false)
+    {}
+
+  HRESULT ReadBasicProps(IInArchive *archive, UInt64 startPos, HRESULT openRes);
+
+  // ~CArc();
+
+  HRESULT Close()
+  {
+    InStream.Release();
+    return Archive->Close();
+  }
+
+  HRESULT GetItemPath(UInt32 index, UString &result) const;
+  HRESULT GetDefaultItemPath(UInt32 index, UString &result) const;
+  
+  // GetItemPath2 adds [DELETED] dir prefix for deleted items.
+  HRESULT GetItemPath2(UInt32 index, UString &result) const;
+
+  HRESULT GetItem(UInt32 index, CReadArcItem &item) const;
+  
+  HRESULT GetItemSize(UInt32 index, UInt64 &size, bool &defined) const;
+  HRESULT GetItemMTime(UInt32 index, FILETIME &ft, bool &defined) const;
+  HRESULT IsItemAnti(UInt32 index, bool &result) const
+    { return Archive_GetItemBoolProp(Archive, index, kpidIsAnti, result); }
+
+
+  HRESULT OpenStream(const COpenOptions &options);
+  HRESULT OpenStreamOrFile(COpenOptions &options);
+
+  HRESULT ReOpen(const COpenOptions &options);
+  
+  HRESULT CreateNewTailStream(CMyComPtr<IInStream> &stream);
+};
+
+struct CArchiveLink
+{
+  CObjectVector<CArc> Arcs;
+  UStringVector VolumePaths;
+  UInt64 VolumesSize;
+  bool IsOpen;
+
+  bool PasswordWasAsked;
+  // UString Password;
+
+  // int NonOpenErrorFormatIndex; // - 1 means no Error.
+  UString NonOpen_ArcPath;
+
+  CArcErrorInfo NonOpen_ErrorInfo;
+
+  // UString ErrorsText;
+  // void Set_ErrorsText();
+
+  CArchiveLink():
+      VolumesSize(0),
+      IsOpen(false),
+      PasswordWasAsked(false)
+      {}
+
+  void KeepModeForNextOpen();
+  HRESULT Close();
+  void Release();
+  ~CArchiveLink() { Release(); }
+
+  const CArc *GetArc() const { return &Arcs.Back(); }
+  IInArchive *GetArchive() const { return Arcs.Back().Archive; }
+  IArchiveGetRawProps *GetArchiveGetRawProps() const { return Arcs.Back().GetRawProps; }
+  IArchiveGetRootProps *GetArchiveGetRootProps() const { return Arcs.Back().GetRootProps; }
+
+  HRESULT Open(COpenOptions &options);
+  HRESULT Open2(COpenOptions &options, IOpenCallbackUI *callbackUI);
+  HRESULT Open3(COpenOptions &options, IOpenCallbackUI *callbackUI);
+
+  HRESULT Open_Strict(COpenOptions &options, IOpenCallbackUI *callbackUI)
+  {
+    HRESULT result = Open3(options, callbackUI);
+    if (result == S_OK && NonOpen_ErrorInfo.ErrorFormatIndex >= 0)
+      result = S_FALSE;
+    return result;
+  }
+
+  HRESULT ReOpen(COpenOptions &options);
+};
+
+bool ParseOpenTypes(CCodecs &codecs, const UString &s, CObjectVector<COpenType> &types);
+
+
+struct CDirPathSortPair
+{
+  unsigned Len;
+  unsigned Index;
+
+  void SetNumSlashes(const FChar *s);
+  
+  int Compare(const CDirPathSortPair &a) const
+  {
+    // We need sorting order where parent items will be after child items
+    if (Len < a.Len) return 1;
+    if (Len > a.Len) return -1;
+    if (Index < a.Index) return -1;
+    if (Index > a.Index) return 1;
+    return 0;
+  }
+};
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/Common/PropIDUtils.cpp b/other-licenses/7zstub/src/CPP/7zip/UI/Common/PropIDUtils.cpp
new file mode 100644
index 0000000000..bb9c89f2dc
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/Common/PropIDUtils.cpp
@@ -0,0 +1,668 @@
+// PropIDUtils.cpp
+
+#include "StdAfx.h"
+
+#include "../../../../C/CpuArch.h"
+
+#include "../../../Common/IntToString.h"
+#include "../../../Common/StringConvert.h"
+
+#include "../../../Windows/FileIO.h"
+#include "../../../Windows/PropVariantConv.h"
+
+#include "../../PropID.h"
+
+#include "PropIDUtils.h"
+
+#define Get16(x) GetUi16(x)
+#define Get32(x) GetUi32(x)
+
+using namespace NWindows;
+
+static const unsigned kNumWinAtrribFlags = 21;
+static const char g_WinAttribChars[kNumWinAtrribFlags + 1] = "RHS8DAdNTsLCOIEV.X.PU";
+
+/*
+FILE_ATTRIBUTE_
+
+0 READONLY
+1 HIDDEN
+2 SYSTEM
+3 (Volume label - obsolete)
+4 DIRECTORY
+5 ARCHIVE
+6 DEVICE
+7 NORMAL
+8 TEMPORARY
+9 SPARSE_FILE
+10 REPARSE_POINT
+11 COMPRESSED
+12 OFFLINE
+13 NOT_CONTENT_INDEXED (I - Win10 attrib/Explorer)
+14 ENCRYPTED
+15 INTEGRITY_STREAM (V - ReFS Win8/Win2012)
+16 VIRTUAL (reserved)
+17 NO_SCRUB_DATA (X - ReFS Win8/Win2012 attrib)
+18 RECALL_ON_OPEN or EA
+19 PINNED
+20 UNPINNED
+21 STRICTLY_SEQUENTIAL
+22 RECALL_ON_DATA_ACCESS
+*/
+
+
+static const char kPosixTypes[16] = { '0', 'p', 'c', '3', 'd', '5', 'b', '7', '-', '9', 'l', 'B', 's', 'D', 'E', 'F' };
+#define MY_ATTR_CHAR(a, n, c) ((a) & (1 << (n))) ? c : '-';
+
+static void ConvertPosixAttribToString(char *s, UInt32 a) throw()
+{
+  s[0] = kPosixTypes[(a >> 12) & 0xF];
+  for (int i = 6; i >= 0; i -= 3)
+  {
+    s[7 - i] = MY_ATTR_CHAR(a, i + 2, 'r');
+    s[8 - i] = MY_ATTR_CHAR(a, i + 1, 'w');
+    s[9 - i] = MY_ATTR_CHAR(a, i + 0, 'x');
+  }
+  if ((a & 0x800) != 0) s[3] = ((a & (1 << 6)) ? 's' : 'S');
+  if ((a & 0x400) != 0) s[6] = ((a & (1 << 3)) ? 's' : 'S');
+  if ((a & 0x200) != 0) s[9] = ((a & (1 << 0)) ? 't' : 'T');
+  s[10] = 0;
+  
+  a &= ~(UInt32)0xFFFF;
+  if (a != 0)
+  {
+    s[10] = ' ';
+    ConvertUInt32ToHex8Digits(a, s + 11);
+  }
+}
+
+
+void ConvertWinAttribToString(char *s, UInt32 wa) throw()
+{
+  /*
+  some programs store posix attributes in high 16 bits.
+  p7zip - stores additional 0x8000 flag marker.
+  macos - stores additional 0x4000 flag marker.
+  info-zip - no additional marker.
+  */
+  
+  bool isPosix = ((wa & 0xF0000000) != 0);
+  
+  UInt32 posix = 0;
+  if (isPosix)
+  {
+    posix = wa >> 16;
+    wa &= (UInt32)0x3FFF;
+  }
+
+  for (unsigned i = 0; i < kNumWinAtrribFlags; i++)
+  {
+    UInt32 flag = (1 << i);
+    if ((wa & flag) != 0)
+    {
+      char c = g_WinAttribChars[i];
+      if (c != '.')
+      {
+        wa &= ~flag;
+        // if (i != 7) // we can disable N (NORMAL) printing
+        *s++ = c;
+      }
+    }
+  }
+  
+  if (wa != 0)
+  {
+    *s++ = ' ';
+    ConvertUInt32ToHex8Digits(wa, s);
+    s += strlen(s);
+  }
+
+  *s = 0;
+
+  if (isPosix)
+  {
+    *s++ = ' ';
+    ConvertPosixAttribToString(s, posix);
+  }
+}
+
+
+void ConvertPropertyToShortString2(char *dest, const PROPVARIANT &prop, PROPID propID, int level) throw()
+{
+  *dest = 0;
+  
+  if (prop.vt == VT_FILETIME)
+  {
+    const FILETIME &ft = prop.filetime;
+    if ((ft.dwHighDateTime == 0 &&
+         ft.dwLowDateTime == 0))
+      return;
+    ConvertUtcFileTimeToString(prop.filetime, dest, level);
+    return;
+  }
+
+  switch (propID)
+  {
+    case kpidCRC:
+    {
+      if (prop.vt != VT_UI4)
+        break;
+      ConvertUInt32ToHex8Digits(prop.ulVal, dest);
+      return;
+    }
+    case kpidAttrib:
+    {
+      if (prop.vt != VT_UI4)
+        break;
+      UInt32 a = prop.ulVal;
+
+      /*
+      if ((a & 0x8000) && (a & 0x7FFF) == 0)
+        ConvertPosixAttribToString(dest, a >> 16);
+      else
+      */
+      ConvertWinAttribToString(dest, a);
+      return;
+    }
+    case kpidPosixAttrib:
+    {
+      if (prop.vt != VT_UI4)
+        break;
+      ConvertPosixAttribToString(dest, prop.ulVal);
+      return;
+    }
+    case kpidINode:
+    {
+      if (prop.vt != VT_UI8)
+        break;
+      ConvertUInt32ToString((UInt32)(prop.uhVal.QuadPart >> 48), dest);
+      dest += strlen(dest);
+      *dest++ = '-';
+      UInt64 low = prop.uhVal.QuadPart & (((UInt64)1 << 48) - 1);
+      ConvertUInt64ToString(low, dest);
+      return;
+    }
+    case kpidVa:
+    {
+      UInt64 v = 0;
+      if (prop.vt == VT_UI4)
+        v = prop.ulVal;
+      else if (prop.vt == VT_UI8)
+        v = (UInt64)prop.uhVal.QuadPart;
+      else
+        break;
+      dest[0] = '0';
+      dest[1] = 'x';
+      ConvertUInt64ToHex(v, dest + 2);
+      return;
+    }
+  }
+  
+  ConvertPropVariantToShortString(prop, dest);
+}
+
+void ConvertPropertyToString2(UString &dest, const PROPVARIANT &prop, PROPID propID, int level)
+{
+  if (prop.vt == VT_BSTR)
+  {
+    dest.SetFromBstr(prop.bstrVal);
+    return;
+  }
+  char temp[64];
+  ConvertPropertyToShortString2(temp, prop, propID, level);
+  dest = temp;
+}
+
+static inline unsigned GetHex(unsigned v)
+{
+  return (v < 10) ? ('0' + v) : ('A' + (v - 10));
+}
+
+#ifndef _SFX
+
+static inline void AddHexToString(AString &res, unsigned v)
+{
+  res += (char)GetHex(v >> 4);
+  res += (char)GetHex(v & 0xF);
+}
+
+/*
+static AString Data_To_Hex(const Byte *data, size_t size)
+{
+  AString s;
+  for (size_t i = 0; i < size; i++)
+    AddHexToString(s, data[i]);
+  return s;
+}
+*/
+
+static const char * const sidNames[] =
+{
+    "0"
+  , "Dialup"
+  , "Network"
+  , "Batch"
+  , "Interactive"
+  , "Logon"  // S-1-5-5-X-Y
+  , "Service"
+  , "Anonymous"
+  , "Proxy"
+  , "EnterpriseDC"
+  , "Self"
+  , "AuthenticatedUsers"
+  , "RestrictedCode"
+  , "TerminalServer"
+  , "RemoteInteractiveLogon"
+  , "ThisOrganization"
+  , "16"
+  , "IUserIIS"
+  , "LocalSystem"
+  , "LocalService"
+  , "NetworkService"
+  , "Domains"
+};
+
+struct CSecID2Name
+{
+  UInt32 n;
+  const char *sz;
+};
+
+static int FindPairIndex(const CSecID2Name * pairs, unsigned num, UInt32 id)
+{
+  for (unsigned i = 0; i < num; i++)
+    if (pairs[i].n == id)
+      return i;
+  return -1;
+}
+
+static const CSecID2Name sid_32_Names[] =
+{
+  { 544, "Administrators" },
+  { 545, "Users" },
+  { 546, "Guests" },
+  { 547, "PowerUsers" },
+  { 548, "AccountOperators" },
+  { 549, "ServerOperators" },
+  { 550, "PrintOperators" },
+  { 551, "BackupOperators" },
+  { 552, "Replicators" },
+  { 553, "Backup Operators" },
+  { 554, "PreWindows2000CompatibleAccess" },
+  { 555, "RemoteDesktopUsers" },
+  { 556, "NetworkConfigurationOperators" },
+  { 557, "IncomingForestTrustBuilders" },
+  { 558, "PerformanceMonitorUsers" },
+  { 559, "PerformanceLogUsers" },
+  { 560, "WindowsAuthorizationAccessGroup" },
+  { 561, "TerminalServerLicenseServers" },
+  { 562, "DistributedCOMUsers" },
+  { 569, "CryptographicOperators" },
+  { 573, "EventLogReaders" },
+  { 574, "CertificateServiceDCOMAccess" }
+};
+
+static const CSecID2Name sid_21_Names[] =
+{
+  { 500, "Administrator" },
+  { 501, "Guest" },
+  { 502, "KRBTGT" },
+  { 512, "DomainAdmins" },
+  { 513, "DomainUsers" },
+  { 515, "DomainComputers" },
+  { 516, "DomainControllers" },
+  { 517, "CertPublishers" },
+  { 518, "SchemaAdmins" },
+  { 519, "EnterpriseAdmins" },
+  { 520, "GroupPolicyCreatorOwners" },
+  { 553, "RASandIASServers" },
+  { 553, "RASandIASServers" },
+  { 571, "AllowedRODCPasswordReplicationGroup" },
+  { 572, "DeniedRODCPasswordReplicationGroup" }
+};
+
+struct CServicesToName
+{
+  UInt32 n[5];
+  const char *sz;
+};
+
+static const CServicesToName services_to_name[] =
+{
+  { { 0x38FB89B5, 0xCBC28419, 0x6D236C5C, 0x6E770057, 0x876402C0 } , "TrustedInstaller" }
+};
+
+static void ParseSid(AString &s, const Byte *p, UInt32 lim, UInt32 &sidSize)
+{
+  sidSize = 0;
+  if (lim < 8)
+  {
+    s += "ERROR";
+    return;
+  }
+  UInt32 rev = p[0];
+  if (rev != 1)
+  {
+    s += "UNSUPPORTED";
+    return;
+  }
+  UInt32 num = p[1];
+  if (8 + num * 4 > lim)
+  {
+    s += "ERROR";
+    return;
+  }
+  sidSize = 8 + num * 4;
+  UInt32 authority = GetBe32(p + 4);
+
+  if (p[2] == 0 && p[3] == 0 && authority == 5 && num >= 1)
+  {
+    UInt32 v0 = Get32(p + 8);
+    if (v0 < ARRAY_SIZE(sidNames))
+    {
+      s += sidNames[v0];
+      return;
+    }
+    if (v0 == 32 && num == 2)
+    {
+      UInt32 v1 = Get32(p + 12);
+      int index = FindPairIndex(sid_32_Names, ARRAY_SIZE(sid_32_Names), v1);
+      if (index >= 0)
+      {
+        s += sid_32_Names[(unsigned)index].sz;
+        return;
+      }
+    }
+    if (v0 == 21 && num == 5)
+    {
+      UInt32 v4 = Get32(p + 8 + 4 * 4);
+      int index = FindPairIndex(sid_21_Names, ARRAY_SIZE(sid_21_Names), v4);
+      if (index >= 0)
+      {
+        s += sid_21_Names[(unsigned)index].sz;
+        return;
+      }
+    }
+    if (v0 == 80 && num == 6)
+    {
+      for (unsigned i = 0; i < ARRAY_SIZE(services_to_name); i++)
+      {
+        const CServicesToName &sn = services_to_name[i];
+        int j;
+        for (j = 0; j < 5 && sn.n[j] == Get32(p + 8 + 4 + j * 4); j++);
+        if (j == 5)
+        {
+          s += sn.sz;
+          return;
+        }
+      }
+    }
+  }
+  
+  s += "S-1-";
+  if (p[2] == 0 && p[3] == 0)
+    s.Add_UInt32(authority);
+  else
+  {
+    s += "0x";
+    for (int i = 2; i < 8; i++)
+      AddHexToString(s, p[i]);
+  }
+  for (UInt32 i = 0; i < num; i++)
+  {
+    s += '-';
+    s.Add_UInt32(Get32(p + 8 + i * 4));
+  }
+}
+
+static void ParseOwner(AString &s, const Byte *p, UInt32 size, UInt32 pos)
+{
+  if (pos > size)
+  {
+    s += "ERROR";
+    return;
+  }
+  UInt32 sidSize = 0;
+  ParseSid(s, p + pos, size - pos, sidSize);
+}
+
+static void ParseAcl(AString &s, const Byte *p, UInt32 size, const char *strName, UInt32 flags, UInt32 offset)
+{
+  UInt32 control = Get16(p + 2);
+  if ((flags & control) == 0)
+    return;
+  UInt32 pos = Get32(p + offset);
+  s.Add_Space();
+  s += strName;
+  if (pos >= size)
+    return;
+  p += pos;
+  size -= pos;
+  if (size < 8)
+    return;
+  if (Get16(p) != 2) // revision
+    return;
+  UInt32 num = Get32(p + 4);
+  s.Add_UInt32(num);
+  
+  /*
+  UInt32 aclSize = Get16(p + 2);
+  if (num >= (1 << 16))
+    return;
+  if (aclSize > size)
+    return;
+  size = aclSize;
+  size -= 8;
+  p += 8;
+  for (UInt32 i = 0 ; i < num; i++)
+  {
+    if (size <= 8)
+      return;
+    // Byte type = p[0];
+    // Byte flags = p[1];
+    // UInt32 aceSize = Get16(p + 2);
+    // UInt32 mask = Get32(p + 4);
+    p += 8;
+    size -= 8;
+
+    UInt32 sidSize = 0;
+    s.Add_Space();
+    ParseSid(s, p, size, sidSize);
+    if (sidSize == 0)
+      return;
+    p += sidSize;
+    size -= sidSize;
+  }
+
+  // the tail can contain zeros. So (size != 0) is not ERROR
+  // if (size != 0) s += " ERROR";
+  */
+}
+
+#define MY_SE_OWNER_DEFAULTED       (0x0001)
+#define MY_SE_GROUP_DEFAULTED       (0x0002)
+#define MY_SE_DACL_PRESENT          (0x0004)
+#define MY_SE_DACL_DEFAULTED        (0x0008)
+#define MY_SE_SACL_PRESENT          (0x0010)
+#define MY_SE_SACL_DEFAULTED        (0x0020)
+#define MY_SE_DACL_AUTO_INHERIT_REQ (0x0100)
+#define MY_SE_SACL_AUTO_INHERIT_REQ (0x0200)
+#define MY_SE_DACL_AUTO_INHERITED   (0x0400)
+#define MY_SE_SACL_AUTO_INHERITED   (0x0800)
+#define MY_SE_DACL_PROTECTED        (0x1000)
+#define MY_SE_SACL_PROTECTED        (0x2000)
+#define MY_SE_RM_CONTROL_VALID      (0x4000)
+#define MY_SE_SELF_RELATIVE         (0x8000)
+
+void ConvertNtSecureToString(const Byte *data, UInt32 size, AString &s)
+{
+  s.Empty();
+  if (size < 20 || size > (1 << 18))
+  {
+    s += "ERROR";
+    return;
+  }
+  if (Get16(data) != 1) // revision
+  {
+    s += "UNSUPPORTED";
+    return;
+  }
+  ParseOwner(s, data, size, Get32(data + 4));
+  s.Add_Space();
+  ParseOwner(s, data, size, Get32(data + 8));
+  ParseAcl(s, data, size, "s:", MY_SE_SACL_PRESENT, 12);
+  ParseAcl(s, data, size, "d:", MY_SE_DACL_PRESENT, 16);
+  s.Add_Space();
+  s.Add_UInt32(size);
+  // s += '\n';
+  // s += Data_To_Hex(data, size);
+}
+
+#ifdef _WIN32
+
+static bool CheckSid(const Byte *data, UInt32 size, UInt32 pos) throw()
+{
+  if (pos >= size)
+    return false;
+  size -= pos;
+  if (size < 8)
+    return false;
+  UInt32 rev = data[pos];
+  if (rev != 1)
+    return false;
+  UInt32 num = data[pos + 1];
+  return (8 + num * 4 <= size);
+}
+
+static bool CheckAcl(const Byte *p, UInt32 size, UInt32 flags, UInt32 offset) throw()
+{
+  UInt32 control = Get16(p + 2);
+  if ((flags & control) == 0)
+    return true;
+  UInt32 pos = Get32(p + offset);
+  if (pos >= size)
+    return false;
+  p += pos;
+  size -= pos;
+  if (size < 8)
+    return false;
+  UInt32 aclSize = Get16(p + 2);
+  return (aclSize <= size);
+}
+
+bool CheckNtSecure(const Byte *data, UInt32 size) throw()
+{
+  if (size < 20)
+    return false;
+  if (Get16(data) != 1) // revision
+    return true; // windows function can handle such error, so we allow it
+  if (size > (1 << 18))
+    return false;
+  if (!CheckSid(data, size, Get32(data + 4))) return false;
+  if (!CheckSid(data, size, Get32(data + 8))) return false;
+  if (!CheckAcl(data, size, MY_SE_SACL_PRESENT, 12)) return false;
+  if (!CheckAcl(data, size, MY_SE_DACL_PRESENT, 16)) return false;
+  return true;
+}
+
+#endif
+
+
+
+// IO_REPARSE_TAG_*
+
+static const CSecID2Name k_ReparseTags[] =
+{
+  { 0xA0000003, "MOUNT_POINT" },
+  { 0xC0000004, "HSM" },
+  { 0x80000005, "DRIVE_EXTENDER" },
+  { 0x80000006, "HSM2" },
+  { 0x80000007, "SIS" },
+  { 0x80000008, "WIM" },
+  { 0x80000009, "CSV" },
+  { 0x8000000A, "DFS" },
+  { 0x8000000B, "FILTER_MANAGER" },
+  { 0xA000000C, "SYMLINK" },
+  { 0xA0000010, "IIS_CACHE" },
+  { 0x80000012, "DFSR" },
+  { 0x80000013, "DEDUP" },
+  { 0xC0000014, "APPXSTRM" },
+  { 0x80000014, "NFS" },
+  { 0x80000015, "FILE_PLACEHOLDER" },
+  { 0x80000016, "DFM" },
+  { 0x80000017, "WOF" }
+};
+
+bool ConvertNtReparseToString(const Byte *data, UInt32 size, UString &s)
+{
+  s.Empty();
+  NFile::CReparseAttr attr;
+  DWORD errorCode = 0;
+  if (attr.Parse(data, size, errorCode))
+  {
+    if (!attr.IsSymLink())
+      s += "Junction: ";
+    s += attr.GetPath();
+    if (!attr.IsOkNamePair())
+    {
+      s += " : ";
+      s += attr.PrintName;
+    }
+    return true;
+  }
+
+  if (size < 8)
+    return false;
+  UInt32 tag = Get32(data);
+  UInt32 len = Get16(data + 4);
+  if (len + 8 > size)
+    return false;
+  if (Get16(data + 6) != 0) // padding
+    return false;
+
+  /*
+  #define _my_IO_REPARSE_TAG_DEDUP        (0x80000013L)
+  if (tag == _my_IO_REPARSE_TAG_DEDUP)
+  {
+  }
+  */
+
+  {
+    int index = FindPairIndex(k_ReparseTags, ARRAY_SIZE(k_ReparseTags), tag);
+    if (index >= 0)
+      s += k_ReparseTags[(unsigned)index].sz;
+    else
+    {
+      s += "REPARSE:";
+      char hex[16];
+      ConvertUInt32ToHex8Digits(tag, hex);
+      s += hex;
+    }
+  }
+
+  s += ":";
+  s.Add_UInt32(len);
+
+  if (len != 0)
+  {
+    s.Add_Space();
+    
+    data += 8;
+    
+    for (UInt32 i = 0; i < len; i++)
+    {
+      if (i >= 8)
+      {
+        s += "...";
+        break;
+      }
+      unsigned b = data[i];
+      s += (char)GetHex((b >> 4) & 0xF);
+      s += (char)GetHex(b & 0xF);
+    }
+  }
+
+  return true;
+}
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/Common/PropIDUtils.h b/other-licenses/7zstub/src/CPP/7zip/UI/Common/PropIDUtils.h
new file mode 100644
index 0000000000..e94e6d798c
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/Common/PropIDUtils.h
@@ -0,0 +1,18 @@
+// PropIDUtils.h
+
+#ifndef __PROPID_UTILS_H
+#define __PROPID_UTILS_H
+
+#include "../../../Common/MyString.h"
+
+// provide at least 64 bytes for buffer including zero-end
+void ConvertPropertyToShortString2(char *dest, const PROPVARIANT &propVariant, PROPID propID, int level = 0) throw();
+void ConvertPropertyToString2(UString &dest, const PROPVARIANT &propVariant, PROPID propID, int level = 0);
+
+bool ConvertNtReparseToString(const Byte *data, UInt32 size, UString &s);
+void ConvertNtSecureToString(const Byte *data, UInt32 size, AString &s);
+bool CheckNtSecure(const Byte *data, UInt32 size) throw();;
+
+void ConvertWinAttribToString(char *s, UInt32 wa) throw();
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/Common/Property.h b/other-licenses/7zstub/src/CPP/7zip/UI/Common/Property.h
new file mode 100644
index 0000000000..31234ad3c5
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/Common/Property.h
@@ -0,0 +1,14 @@
+// Property.h
+
+#ifndef __7Z_PROPERTY_H
+#define __7Z_PROPERTY_H
+
+#include "../../../Common/MyString.h"
+
+struct CProperty
+{
+  UString Name;
+  UString Value;
+};
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/Common/SetProperties.cpp b/other-licenses/7zstub/src/CPP/7zip/UI/Common/SetProperties.cpp
new file mode 100644
index 0000000000..3cd4d57184
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/Common/SetProperties.cpp
@@ -0,0 +1,80 @@
+// SetProperties.cpp
+
+#include "StdAfx.h"
+
+#include "../../../Common/MyCom.h"
+#include "../../../Common/MyString.h"
+#include "../../../Common/StringToInt.h"
+
+#include "../../../Windows/PropVariant.h"
+
+#include "../../Archive/IArchive.h"
+
+#include "SetProperties.h"
+
+using namespace NWindows;
+using namespace NCOM;
+
+static void ParseNumberString(const UString &s, NCOM::CPropVariant &prop)
+{
+  const wchar_t *end;
+  UInt64 result = ConvertStringToUInt64(s, &end);
+  if (*end != 0 || s.IsEmpty())
+    prop = s;
+  else if (result <= (UInt32)0xFFFFFFFF)
+    prop = (UInt32)result;
+  else
+    prop = result;
+}
+
+HRESULT SetProperties(IUnknown *unknown, const CObjectVector<CProperty> &properties)
+{
+  if (properties.IsEmpty())
+    return S_OK;
+  CMyComPtr<ISetProperties> setProperties;
+  unknown->QueryInterface(IID_ISetProperties, (void **)&setProperties);
+  if (!setProperties)
+    return S_OK;
+
+  UStringVector realNames;
+  CPropVariant *values = new CPropVariant[properties.Size()];
+  try
+  {
+    unsigned i;
+    for (i = 0; i < properties.Size(); i++)
+    {
+      const CProperty &property = properties[i];
+      NCOM::CPropVariant propVariant;
+      UString name = property.Name;
+      if (property.Value.IsEmpty())
+      {
+        if (!name.IsEmpty())
+        {
+          wchar_t c = name.Back();
+          if (c == L'-')
+            propVariant = false;
+          else if (c == L'+')
+            propVariant = true;
+          if (propVariant.vt != VT_EMPTY)
+            name.DeleteBack();
+        }
+      }
+      else
+        ParseNumberString(property.Value, propVariant);
+      realNames.Add(name);
+      values[i] = propVariant;
+    }
+    CRecordVector<const wchar_t *> names;
+    for (i = 0; i < realNames.Size(); i++)
+      names.Add((const wchar_t *)realNames[i]);
+    
+    RINOK(setProperties->SetProperties(&names.Front(), values, names.Size()));
+  }
+  catch(...)
+  {
+    delete []values;
+    throw;
+  }
+  delete []values;
+  return S_OK;
+}
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/Common/SetProperties.h b/other-licenses/7zstub/src/CPP/7zip/UI/Common/SetProperties.h
new file mode 100644
index 0000000000..64c947cf86
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/Common/SetProperties.h
@@ -0,0 +1,10 @@
+// SetProperties.h
+
+#ifndef __SETPROPERTIES_H
+#define __SETPROPERTIES_H
+
+#include "Property.h"
+
+HRESULT SetProperties(IUnknown *unknown, const CObjectVector<CProperty> &properties);
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/Common/SortUtils.cpp b/other-licenses/7zstub/src/CPP/7zip/UI/Common/SortUtils.cpp
new file mode 100644
index 0000000000..f73ece86e0
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/Common/SortUtils.cpp
@@ -0,0 +1,25 @@
+// SortUtils.cpp
+
+#include "StdAfx.h"
+
+#include "../../../Common/Wildcard.h"
+
+#include "SortUtils.h"
+
+static int CompareStrings(const unsigned *p1, const unsigned *p2, void *param)
+{
+  const UStringVector &strings = *(const UStringVector *)param;
+  return CompareFileNames(strings[*p1], strings[*p2]);
+}
+
+void SortFileNames(const UStringVector &strings, CUIntVector &indices)
+{
+  const unsigned numItems = strings.Size();
+  indices.ClearAndSetSize(numItems);
+  if (numItems == 0)
+    return;
+  unsigned *vals = &indices[0];
+  for (unsigned i = 0; i < numItems; i++)
+    vals[i] = i;
+  indices.Sort(CompareStrings, (void *)&strings);
+}
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/Common/SortUtils.h b/other-licenses/7zstub/src/CPP/7zip/UI/Common/SortUtils.h
new file mode 100644
index 0000000000..82d5e4cb2e
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/Common/SortUtils.h
@@ -0,0 +1,10 @@
+// SortUtils.h
+
+#ifndef __SORT_UTLS_H
+#define __SORT_UTLS_H
+
+#include "../../../Common/MyString.h"
+
+void SortFileNames(const UStringVector &strings, CUIntVector &indices);
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/Common/StdAfx.h b/other-licenses/7zstub/src/CPP/7zip/UI/Common/StdAfx.h
new file mode 100644
index 0000000000..59d9ac15b1
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/Common/StdAfx.h
@@ -0,0 +1,8 @@
+// StdAfx.h
+
+#ifndef __STDAFX_H
+#define __STDAFX_H
+
+#include "../../../Common/Common.h"
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/Common/TempFiles.cpp b/other-licenses/7zstub/src/CPP/7zip/UI/Common/TempFiles.cpp
new file mode 100644
index 0000000000..56bba9a1f0
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/Common/TempFiles.cpp
@@ -0,0 +1,19 @@
+// TempFiles.cpp
+
+#include "StdAfx.h"
+
+#include "../../../Windows/FileDir.h"
+
+#include "TempFiles.h"
+
+using namespace NWindows;
+using namespace NFile;
+
+void CTempFiles::Clear()
+{
+  while (!Paths.IsEmpty())
+  {
+    NDir::DeleteFileAlways(Paths.Back());
+    Paths.DeleteBack();
+  }
+}
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/Common/TempFiles.h b/other-licenses/7zstub/src/CPP/7zip/UI/Common/TempFiles.h
new file mode 100644
index 0000000000..f62192dd5b
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/Common/TempFiles.h
@@ -0,0 +1,16 @@
+// TempFiles.h
+
+#ifndef __TEMP_FILES_H
+#define __TEMP_FILES_H
+
+#include "../../../Common/MyString.h"
+
+class CTempFiles
+{
+  void Clear();
+public:
+  FStringVector Paths;
+  ~CTempFiles() { Clear(); }
+};
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/Common/Update.cpp b/other-licenses/7zstub/src/CPP/7zip/UI/Common/Update.cpp
new file mode 100644
index 0000000000..fc1eede4d5
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/Common/Update.cpp
@@ -0,0 +1,1667 @@
+// Update.cpp
+
+#include "StdAfx.h"
+
+#include "Update.h"
+
+#include "../../../Common/StringConvert.h"
+
+#include "../../../Windows/DLL.h"
+#include "../../../Windows/FileDir.h"
+#include "../../../Windows/FileFind.h"
+#include "../../../Windows/FileName.h"
+#include "../../../Windows/PropVariant.h"
+#include "../../../Windows/PropVariantConv.h"
+#include "../../../Windows/TimeUtils.h"
+
+#include "../../Common/FileStreams.h"
+#include "../../Common/LimitedStreams.h"
+
+#include "../../Compress/CopyCoder.h"
+
+#include "../Common/DirItem.h"
+#include "../Common/EnumDirItems.h"
+#include "../Common/OpenArchive.h"
+#include "../Common/UpdateProduce.h"
+
+#include "EnumDirItems.h"
+#include "SetProperties.h"
+#include "TempFiles.h"
+#include "UpdateCallback.h"
+
+static const char * const kUpdateIsNotSupoorted =
+  "update operations are not supported for this archive";
+
+static const char * const kUpdateIsNotSupoorted_MultiVol =
+  "Updating for multivolume archives is not implemented";
+
+using namespace NWindows;
+using namespace NCOM;
+using namespace NFile;
+using namespace NDir;
+using namespace NName;
+
+static CFSTR const kTempFolderPrefix = FTEXT("7zE");
+
+
+void CUpdateErrorInfo::SetFromLastError(const char *message)
+{
+  SystemError = ::GetLastError();
+  Message = message;
+}
+
+HRESULT CUpdateErrorInfo::SetFromLastError(const char *message, const FString &fileName)
+{
+  SetFromLastError(message);
+  FileNames.Add(fileName);
+  return Get_HRESULT_Error();
+}
+
+static bool DeleteEmptyFolderAndEmptySubFolders(const FString &path)
+{
+  NFind::CFileInfo fileInfo;
+  FString pathPrefix = path + FCHAR_PATH_SEPARATOR;
+  {
+    NFind::CEnumerator enumerator;
+    enumerator.SetDirPrefix(pathPrefix);
+    while (enumerator.Next(fileInfo))
+    {
+      if (fileInfo.IsDir())
+        if (!DeleteEmptyFolderAndEmptySubFolders(pathPrefix + fileInfo.Name))
+          return false;
+    }
+  }
+  /*
+  // we don't need clear read-only for folders
+  if (!MySetFileAttributes(path, 0))
+    return false;
+  */
+  return RemoveDir(path);
+}
+
+
+using namespace NUpdateArchive;
+
+class COutMultiVolStream:
+  public IOutStream,
+  public CMyUnknownImp
+{
+  unsigned _streamIndex; // required stream
+  UInt64 _offsetPos; // offset from start of _streamIndex index
+  UInt64 _absPos;
+  UInt64 _length;
+
+  struct CAltStreamInfo
+  {
+    COutFileStream *StreamSpec;
+    CMyComPtr<IOutStream> Stream;
+    FString Name;
+    UInt64 Pos;
+    UInt64 RealSize;
+  };
+  CObjectVector<CAltStreamInfo> Streams;
+public:
+  // CMyComPtr<IArchiveUpdateCallback2> VolumeCallback;
+  CRecordVector<UInt64> Sizes;
+  FString Prefix;
+  CTempFiles *TempFiles;
+
+  void Init()
+  {
+    _streamIndex = 0;
+    _offsetPos = 0;
+    _absPos = 0;
+    _length = 0;
+  }
+
+  bool SetMTime(const FILETIME *mTime);
+  HRESULT Close();
+
+  UInt64 GetSize() const { return _length; }
+
+  MY_UNKNOWN_IMP1(IOutStream)
+
+  STDMETHOD(Write)(const void *data, UInt32 size, UInt32 *processedSize);
+  STDMETHOD(Seek)(Int64 offset, UInt32 seekOrigin, UInt64 *newPosition);
+  STDMETHOD(SetSize)(UInt64 newSize);
+};
+
+// static NSynchronization::CCriticalSection g_TempPathsCS;
+
+HRESULT COutMultiVolStream::Close()
+{
+  HRESULT res = S_OK;
+  FOR_VECTOR (i, Streams)
+  {
+    COutFileStream *s = Streams[i].StreamSpec;
+    if (s)
+    {
+      HRESULT res2 = s->Close();
+      if (res2 != S_OK)
+        res = res2;
+    }
+  }
+  return res;
+}
+
+bool COutMultiVolStream::SetMTime(const FILETIME *mTime)
+{
+  bool res = true;
+  FOR_VECTOR (i, Streams)
+  {
+    COutFileStream *s = Streams[i].StreamSpec;
+    if (s)
+      if (!s->SetMTime(mTime))
+        res = false;
+  }
+  return res;
+}
+
+STDMETHODIMP COutMultiVolStream::Write(const void *data, UInt32 size, UInt32 *processedSize)
+{
+  if (processedSize)
+    *processedSize = 0;
+  while (size > 0)
+  {
+    if (_streamIndex >= Streams.Size())
+    {
+      CAltStreamInfo altStream;
+
+      FString name;
+      name.Add_UInt32(_streamIndex + 1);
+      while (name.Len() < 3)
+        name.InsertAtFront(FTEXT('0'));
+      name.Insert(0, Prefix);
+      altStream.StreamSpec = new COutFileStream;
+      altStream.Stream = altStream.StreamSpec;
+      if (!altStream.StreamSpec->Create(name, false))
+        return ::GetLastError();
+      {
+        // NSynchronization::CCriticalSectionLock lock(g_TempPathsCS);
+        TempFiles->Paths.Add(name);
+      }
+
+      altStream.Pos = 0;
+      altStream.RealSize = 0;
+      altStream.Name = name;
+      Streams.Add(altStream);
+      continue;
+    }
+    CAltStreamInfo &altStream = Streams[_streamIndex];
+
+    unsigned index = _streamIndex;
+    if (index >= Sizes.Size())
+      index = Sizes.Size() - 1;
+    UInt64 volSize = Sizes[index];
+
+    if (_offsetPos >= volSize)
+    {
+      _offsetPos -= volSize;
+      _streamIndex++;
+      continue;
+    }
+    if (_offsetPos != altStream.Pos)
+    {
+      // CMyComPtr<IOutStream> outStream;
+      // RINOK(altStream.Stream.QueryInterface(IID_IOutStream, &outStream));
+      RINOK(altStream.Stream->Seek(_offsetPos, STREAM_SEEK_SET, NULL));
+      altStream.Pos = _offsetPos;
+    }
+
+    UInt32 curSize = (UInt32)MyMin((UInt64)size, volSize - altStream.Pos);
+    UInt32 realProcessed;
+    RINOK(altStream.Stream->Write(data, curSize, &realProcessed));
+    data = (void *)((Byte *)data + realProcessed);
+    size -= realProcessed;
+    altStream.Pos += realProcessed;
+    _offsetPos += realProcessed;
+    _absPos += realProcessed;
+    if (_absPos > _length)
+      _length = _absPos;
+    if (_offsetPos > altStream.RealSize)
+      altStream.RealSize = _offsetPos;
+    if (processedSize)
+      *processedSize += realProcessed;
+    if (altStream.Pos == volSize)
+    {
+      _streamIndex++;
+      _offsetPos = 0;
+    }
+    if (realProcessed == 0 && curSize != 0)
+      return E_FAIL;
+    break;
+  }
+  return S_OK;
+}
+
+STDMETHODIMP COutMultiVolStream::Seek(Int64 offset, UInt32 seekOrigin, UInt64 *newPosition)
+{
+  if (seekOrigin >= 3)
+    return STG_E_INVALIDFUNCTION;
+  switch (seekOrigin)
+  {
+    case STREAM_SEEK_SET: _absPos = offset; break;
+    case STREAM_SEEK_CUR: _absPos += offset; break;
+    case STREAM_SEEK_END: _absPos = _length + offset; break;
+  }
+  _offsetPos = _absPos;
+  if (newPosition)
+    *newPosition = _absPos;
+  _streamIndex = 0;
+  return S_OK;
+}
+
+STDMETHODIMP COutMultiVolStream::SetSize(UInt64 newSize)
+{
+  unsigned i = 0;
+  while (i < Streams.Size())
+  {
+    CAltStreamInfo &altStream = Streams[i++];
+    if ((UInt64)newSize < altStream.RealSize)
+    {
+      RINOK(altStream.Stream->SetSize(newSize));
+      altStream.RealSize = newSize;
+      break;
+    }
+    newSize -= altStream.RealSize;
+  }
+  while (i < Streams.Size())
+  {
+    {
+      CAltStreamInfo &altStream = Streams.Back();
+      altStream.Stream.Release();
+      DeleteFileAlways(altStream.Name);
+    }
+    Streams.DeleteBack();
+  }
+  _offsetPos = _absPos;
+  _streamIndex = 0;
+  _length = newSize;
+  return S_OK;
+}
+
+void CArchivePath::ParseFromPath(const UString &path, EArcNameMode mode)
+{
+  OriginalPath = path;
+  
+  SplitPathToParts_2(path, Prefix, Name);
+  
+  if (mode == k_ArcNameMode_Add)
+    return;
+  if (mode == k_ArcNameMode_Exact)
+  {
+    BaseExtension.Empty();
+    return;
+  }
+  
+  int dotPos = Name.ReverseFind_Dot();
+  if (dotPos < 0)
+    return;
+  if ((unsigned)dotPos == Name.Len() - 1)
+  {
+    Name.DeleteBack();
+    BaseExtension.Empty();
+    return;
+  }
+  const UString ext = Name.Ptr(dotPos + 1);
+  if (BaseExtension.IsEqualTo_NoCase(ext))
+  {
+    BaseExtension = ext;
+    Name.DeleteFrom(dotPos);
+  }
+  else
+    BaseExtension.Empty();
+}
+
+UString CArchivePath::GetFinalPath() const
+{
+  UString path = GetPathWithoutExt();
+  if (!BaseExtension.IsEmpty())
+  {
+    path += '.';
+    path += BaseExtension;
+  }
+  return path;
+}
+
+UString CArchivePath::GetFinalVolPath() const
+{
+  UString path = GetPathWithoutExt();
+  if (!BaseExtension.IsEmpty())
+  {
+    path += '.';
+    path += VolExtension;
+  }
+  return path;
+}
+
+FString CArchivePath::GetTempPath() const
+{
+  FString path = TempPrefix;
+  path += us2fs(Name);
+  if (!BaseExtension.IsEmpty())
+  {
+    path += '.';
+    path += us2fs(BaseExtension);
+  }
+  path += ".tmp";
+  path += TempPostfix;
+  return path;
+}
+
+static const char * const kDefaultArcType = "7z";
+static const char * const kDefaultArcExt = "7z";
+static const char * const kSFXExtension =
+  #ifdef _WIN32
+    "exe";
+  #else
+    "";
+  #endif
+
+bool CUpdateOptions::InitFormatIndex(const CCodecs *codecs,
+    const CObjectVector<COpenType> &types, const UString &arcPath)
+{
+  if (types.Size() > 1)
+    return false;
+  // int arcTypeIndex = -1;
+  if (types.Size() != 0)
+  {
+    MethodMode.Type = types[0];
+    MethodMode.Type_Defined = true;
+  }
+  if (MethodMode.Type.FormatIndex < 0)
+  {
+    // MethodMode.Type = -1;
+    MethodMode.Type = COpenType();
+    if (ArcNameMode != k_ArcNameMode_Add)
+    {
+      MethodMode.Type.FormatIndex = codecs->FindFormatForArchiveName(arcPath);
+      if (MethodMode.Type.FormatIndex >= 0)
+        MethodMode.Type_Defined = true;
+    }
+  }
+  return true;
+}
+
+bool CUpdateOptions::SetArcPath(const CCodecs *codecs, const UString &arcPath)
+{
+  UString typeExt;
+  int formatIndex = MethodMode.Type.FormatIndex;
+  if (formatIndex < 0)
+  {
+    typeExt = kDefaultArcExt;
+  }
+  else
+  {
+    const CArcInfoEx &arcInfo = codecs->Formats[formatIndex];
+    if (!arcInfo.UpdateEnabled)
+      return false;
+    typeExt = arcInfo.GetMainExt();
+  }
+  UString ext = typeExt;
+  if (SfxMode)
+    ext = kSFXExtension;
+  ArchivePath.BaseExtension = ext;
+  ArchivePath.VolExtension = typeExt;
+  ArchivePath.ParseFromPath(arcPath, ArcNameMode);
+  FOR_VECTOR (i, Commands)
+  {
+    CUpdateArchiveCommand &uc = Commands[i];
+    uc.ArchivePath.BaseExtension = ext;
+    uc.ArchivePath.VolExtension = typeExt;
+    uc.ArchivePath.ParseFromPath(uc.UserArchivePath, ArcNameMode);
+  }
+  return true;
+}
+
+
+struct CUpdateProduceCallbackImp: public IUpdateProduceCallback
+{
+  const CObjectVector<CArcItem> *_arcItems;
+  IUpdateCallbackUI *_callback;
+  CDirItemsStat *_stat;
+  
+  CUpdateProduceCallbackImp(
+      const CObjectVector<CArcItem> *a,
+      CDirItemsStat *stat,
+      IUpdateCallbackUI *callback):
+    _arcItems(a),
+    _stat(stat),
+    _callback(callback) {}
+  
+  virtual HRESULT ShowDeleteFile(unsigned arcIndex);
+};
+
+
+HRESULT CUpdateProduceCallbackImp::ShowDeleteFile(unsigned arcIndex)
+{
+  const CArcItem &ai = (*_arcItems)[arcIndex];
+  {
+    CDirItemsStat &stat = *_stat;
+    if (ai.IsDir)
+      stat.NumDirs++;
+    else if (ai.IsAltStream)
+    {
+      stat.NumAltStreams++;
+      stat.AltStreamsSize += ai.Size;
+    }
+    else
+    {
+      stat.NumFiles++;
+      stat.FilesSize += ai.Size;
+    }
+  }
+  return _callback->ShowDeleteFile(ai.Name, ai.IsDir);
+}
+
+bool CRenamePair::Prepare()
+{
+  if (RecursedType != NRecursedType::kNonRecursed)
+    return false;
+  if (!WildcardParsing)
+    return true;
+  return !DoesNameContainWildcard(OldName);
+}
+
+extern bool g_CaseSensitive;
+
+static unsigned CompareTwoNames(const wchar_t *s1, const wchar_t *s2)
+{
+  for (unsigned i = 0;; i++)
+  {
+    wchar_t c1 = s1[i];
+    wchar_t c2 = s2[i];
+    if (c1 == 0 || c2 == 0)
+      return i;
+    if (c1 == c2)
+      continue;
+    if (!g_CaseSensitive && (MyCharUpper(c1) == MyCharUpper(c2)))
+      continue;
+    if (IsPathSepar(c1) && IsPathSepar(c2))
+      continue;
+    return i;
+  }
+}
+
+bool CRenamePair::GetNewPath(bool isFolder, const UString &src, UString &dest) const
+{
+  unsigned num = CompareTwoNames(OldName, src);
+  if (OldName[num] == 0)
+  {
+    if (src[num] != 0 && !IsPathSepar(src[num]) && num != 0 && !IsPathSepar(src[num - 1]))
+      return false;
+  }
+  else
+  {
+    // OldName[num] != 0
+    // OldName = "1\1a.txt"
+    // src = "1"
+
+    if (!isFolder
+        || src[num] != 0
+        || !IsPathSepar(OldName[num])
+        || OldName[num + 1] != 0)
+      return false;
+  }
+  dest = NewName + src.Ptr(num);
+  return true;
+}
+
+#ifdef SUPPORT_ALT_STREAMS
+int FindAltStreamColon_in_Path(const wchar_t *path);
+#endif
+
+static HRESULT Compress(
+    const CUpdateOptions &options,
+    bool isUpdatingItself,
+    CCodecs *codecs,
+    const CActionSet &actionSet,
+    const CArc *arc,
+    CArchivePath &archivePath,
+    const CObjectVector<CArcItem> &arcItems,
+    Byte *processedItemsStatuses,
+    const CDirItems &dirItems,
+    const CDirItem *parentDirItem,
+    CTempFiles &tempFiles,
+    CUpdateErrorInfo &errorInfo,
+    IUpdateCallbackUI *callback,
+    CFinishArchiveStat &st)
+{
+  CMyComPtr<IOutArchive> outArchive;
+  int formatIndex = options.MethodMode.Type.FormatIndex;
+  
+  if (arc)
+  {
+    formatIndex = arc->FormatIndex;
+    if (formatIndex < 0)
+      return E_NOTIMPL;
+    CMyComPtr<IInArchive> archive2 = arc->Archive;
+    HRESULT result = archive2.QueryInterface(IID_IOutArchive, &outArchive);
+    if (result != S_OK)
+      throw kUpdateIsNotSupoorted;
+  }
+  else
+  {
+    RINOK(codecs->CreateOutArchive(formatIndex, outArchive));
+
+    #ifdef EXTERNAL_CODECS
+    {
+      CMyComPtr<ISetCompressCodecsInfo> setCompressCodecsInfo;
+      outArchive.QueryInterface(IID_ISetCompressCodecsInfo, (void **)&setCompressCodecsInfo);
+      if (setCompressCodecsInfo)
+      {
+        RINOK(setCompressCodecsInfo->SetCompressCodecsInfo(codecs));
+      }
+    }
+    #endif
+  }
+  
+  if (outArchive == 0)
+    throw kUpdateIsNotSupoorted;
+  
+  NFileTimeType::EEnum fileTimeType;
+  {
+    UInt32 value;
+    RINOK(outArchive->GetFileTimeType(&value));
+    
+    switch (value)
+    {
+      case NFileTimeType::kWindows:
+      case NFileTimeType::kUnix:
+      case NFileTimeType::kDOS:
+        fileTimeType = (NFileTimeType::EEnum)value;
+        break;
+      default:
+        return E_FAIL;
+    }
+  }
+
+  {
+    const CArcInfoEx &arcInfo = codecs->Formats[formatIndex];
+    if (options.AltStreams.Val && !arcInfo.Flags_AltStreams())
+      return E_NOTIMPL;
+    if (options.NtSecurity.Val && !arcInfo.Flags_NtSecure())
+      return E_NOTIMPL;
+  }
+
+  CRecordVector<CUpdatePair2> updatePairs2;
+
+  UStringVector newNames;
+
+  CArcToDoStat stat2;
+
+  if (options.RenamePairs.Size() != 0)
+  {
+    FOR_VECTOR (i, arcItems)
+    {
+      const CArcItem &ai = arcItems[i];
+      bool needRename = false;
+      UString dest;
+      
+      if (ai.Censored)
+      {
+        FOR_VECTOR (j, options.RenamePairs)
+        {
+          const CRenamePair &rp = options.RenamePairs[j];
+          if (rp.GetNewPath(ai.IsDir, ai.Name, dest))
+          {
+            needRename = true;
+            break;
+          }
+          
+          #ifdef SUPPORT_ALT_STREAMS
+          if (ai.IsAltStream)
+          {
+            int colonPos = FindAltStreamColon_in_Path(ai.Name);
+            if (colonPos >= 0)
+            {
+              UString mainName = ai.Name.Left(colonPos);
+              /*
+              actually we must improve that code to support cases
+              with folder renaming like: rn arc dir1\ dir2\
+              */
+              if (rp.GetNewPath(false, mainName, dest))
+              {
+                needRename = true;
+                dest += ':';
+                dest += ai.Name.Ptr(colonPos + 1);
+                break;
+              }
+            }
+          }
+          #endif
+        }
+      }
+      
+      CUpdatePair2 up2;
+      up2.SetAs_NoChangeArcItem(ai.IndexInServer);
+      if (needRename)
+      {
+        up2.NewProps = true;
+        RINOK(arc->IsItemAnti(i, up2.IsAnti));
+        up2.NewNameIndex = newNames.Add(dest);
+      }
+      updatePairs2.Add(up2);
+    }
+  }
+  else
+  {
+    CRecordVector<CUpdatePair> updatePairs;
+    GetUpdatePairInfoList(dirItems, arcItems, fileTimeType, updatePairs); // must be done only once!!!
+    CUpdateProduceCallbackImp upCallback(&arcItems, &stat2.DeleteData, callback);
+    
+    UpdateProduce(updatePairs, actionSet, updatePairs2, isUpdatingItself ? &upCallback : NULL);
+  }
+
+  {
+    FOR_VECTOR (i, updatePairs2)
+    {
+      const CUpdatePair2 &up = updatePairs2[i];
+
+      // 17.01: anti-item is (up.NewData && (p.UseArcProps in most cases))
+
+      if (up.NewData && !up.UseArcProps)
+      {
+        if (up.ExistOnDisk())
+        {
+          CDirItemsStat2 &stat = stat2.NewData;
+          const CDirItem &di = dirItems.Items[up.DirIndex];
+          if (di.IsDir())
+          {
+            if (up.IsAnti)
+              stat.Anti_NumDirs++;
+            else
+              stat.NumDirs++;
+          }
+          else if (di.IsAltStream)
+          {
+            if (up.IsAnti)
+              stat.Anti_NumAltStreams++;
+            else
+            {
+              stat.NumAltStreams++;
+              stat.AltStreamsSize += di.Size;
+            }
+          }
+          else
+          {
+            if (up.IsAnti)
+              stat.Anti_NumFiles++;
+            else
+            {
+              stat.NumFiles++;
+              stat.FilesSize += di.Size;
+            }
+          }
+        }
+      }
+      else if (up.ArcIndex >= 0)
+      {
+        CDirItemsStat2 &stat = *(up.NewData ? &stat2.NewData : &stat2.OldData);
+        const CArcItem &ai = arcItems[up.ArcIndex];
+        if (ai.IsDir)
+        {
+          if (up.IsAnti)
+            stat.Anti_NumDirs++;
+          else
+            stat.NumDirs++;
+        }
+        else if (ai.IsAltStream)
+        {
+          if (up.IsAnti)
+            stat.Anti_NumAltStreams++;
+          else
+          {
+            stat.NumAltStreams++;
+            stat.AltStreamsSize += ai.Size;
+          }
+        }
+        else
+        {
+          if (up.IsAnti)
+            stat.Anti_NumFiles++;
+          else
+          {
+            stat.NumFiles++;
+            stat.FilesSize += ai.Size;
+          }
+        }
+      }
+    }
+    RINOK(callback->SetNumItems(stat2));
+  }
+  
+  CArchiveUpdateCallback *updateCallbackSpec = new CArchiveUpdateCallback;
+  CMyComPtr<IArchiveUpdateCallback> updateCallback(updateCallbackSpec);
+  
+  updateCallbackSpec->ShareForWrite = options.OpenShareForWrite;
+  updateCallbackSpec->StopAfterOpenError = options.StopAfterOpenError;
+  updateCallbackSpec->StdInMode = options.StdInMode;
+  updateCallbackSpec->Callback = callback;
+
+  if (arc)
+  {
+    // we set Archive to allow to transfer GetProperty requests back to DLL.
+    updateCallbackSpec->Archive = arc->Archive;
+  }
+  
+  updateCallbackSpec->DirItems = &dirItems;
+  updateCallbackSpec->ParentDirItem = parentDirItem;
+
+  updateCallbackSpec->StoreNtSecurity = options.NtSecurity.Val;
+  updateCallbackSpec->StoreHardLinks = options.HardLinks.Val;
+  updateCallbackSpec->StoreSymLinks = options.SymLinks.Val;
+
+  updateCallbackSpec->Arc = arc;
+  updateCallbackSpec->ArcItems = &arcItems;
+  updateCallbackSpec->UpdatePairs = &updatePairs2;
+
+  updateCallbackSpec->ProcessedItemsStatuses = processedItemsStatuses;
+
+  if (options.RenamePairs.Size() != 0)
+    updateCallbackSpec->NewNames = &newNames;
+
+  CMyComPtr<IOutStream> outSeekStream;
+  CMyComPtr<ISequentialOutStream> outStream;
+
+  if (!options.StdOutMode)
+  {
+    FString dirPrefix;
+    if (!GetOnlyDirPrefix(us2fs(archivePath.GetFinalPath()), dirPrefix))
+      throw 1417161;
+    CreateComplexDir(dirPrefix);
+  }
+
+  COutFileStream *outStreamSpec = NULL;
+  CStdOutFileStream *stdOutFileStreamSpec = NULL;
+  COutMultiVolStream *volStreamSpec = NULL;
+
+  if (options.VolumesSizes.Size() == 0)
+  {
+    if (options.StdOutMode)
+    {
+      stdOutFileStreamSpec = new CStdOutFileStream;
+      outStream = stdOutFileStreamSpec;
+    }
+    else
+    {
+      outStreamSpec = new COutFileStream;
+      outSeekStream = outStreamSpec;
+      outStream = outSeekStream;
+      bool isOK = false;
+      FString realPath;
+      
+      for (unsigned i = 0; i < (1 << 16); i++)
+      {
+        if (archivePath.Temp)
+        {
+          if (i > 0)
+          {
+            archivePath.TempPostfix.Empty();
+            archivePath.TempPostfix.Add_UInt32(i);
+          }
+          realPath = archivePath.GetTempPath();
+        }
+        else
+          realPath = us2fs(archivePath.GetFinalPath());
+        if (outStreamSpec->Create(realPath, false))
+        {
+          tempFiles.Paths.Add(realPath);
+          isOK = true;
+          break;
+        }
+        if (::GetLastError() != ERROR_FILE_EXISTS)
+          break;
+        if (!archivePath.Temp)
+          break;
+      }
+      
+      if (!isOK)
+        return errorInfo.SetFromLastError("cannot open file", realPath);
+    }
+  }
+  else
+  {
+    if (options.StdOutMode)
+      return E_FAIL;
+    if (arc && arc->GetGlobalOffset() > 0)
+      return E_NOTIMPL;
+      
+    volStreamSpec = new COutMultiVolStream;
+    outSeekStream = volStreamSpec;
+    outStream = outSeekStream;
+    volStreamSpec->Sizes = options.VolumesSizes;
+    volStreamSpec->Prefix = us2fs(archivePath.GetFinalVolPath());
+    volStreamSpec->Prefix += '.';
+    volStreamSpec->TempFiles = &tempFiles;
+    volStreamSpec->Init();
+
+    /*
+    updateCallbackSpec->VolumesSizes = volumesSizes;
+    updateCallbackSpec->VolName = archivePath.Prefix + archivePath.Name;
+    if (!archivePath.VolExtension.IsEmpty())
+      updateCallbackSpec->VolExt = UString('.') + archivePath.VolExtension;
+    */
+  }
+
+  RINOK(SetProperties(outArchive, options.MethodMode.Properties));
+
+  if (options.SfxMode)
+  {
+    CInFileStream *sfxStreamSpec = new CInFileStream;
+    CMyComPtr<IInStream> sfxStream(sfxStreamSpec);
+    if (!sfxStreamSpec->Open(options.SfxModule))
+      return errorInfo.SetFromLastError("cannot open SFX module", options.SfxModule);
+
+    CMyComPtr<ISequentialOutStream> sfxOutStream;
+    COutFileStream *outStreamSpec2 = NULL;
+    if (options.VolumesSizes.Size() == 0)
+      sfxOutStream = outStream;
+    else
+    {
+      outStreamSpec2 = new COutFileStream;
+      sfxOutStream = outStreamSpec2;
+      FString realPath = us2fs(archivePath.GetFinalPath());
+      if (!outStreamSpec2->Create(realPath, false))
+        return errorInfo.SetFromLastError("cannot open file", realPath);
+    }
+
+    {
+      UInt64 sfxSize;
+      RINOK(sfxStreamSpec->GetSize(&sfxSize));
+      RINOK(callback->WriteSfx(fs2us(options.SfxModule), sfxSize));
+    }
+
+    RINOK(NCompress::CopyStream(sfxStream, sfxOutStream, NULL));
+    
+    if (outStreamSpec2)
+    {
+      RINOK(outStreamSpec2->Close());
+    }
+  }
+
+  CMyComPtr<ISequentialOutStream> tailStream;
+
+  if (options.SfxMode || !arc || arc->ArcStreamOffset == 0)
+    tailStream = outStream;
+  else
+  {
+    // Int64 globalOffset = arc->GetGlobalOffset();
+    RINOK(arc->InStream->Seek(0, STREAM_SEEK_SET, NULL));
+    RINOK(NCompress::CopyStream_ExactSize(arc->InStream, outStream, arc->ArcStreamOffset, NULL));
+    if (options.StdOutMode)
+      tailStream = outStream;
+    else
+    {
+      CTailOutStream *tailStreamSpec = new CTailOutStream;
+      tailStream = tailStreamSpec;
+      tailStreamSpec->Stream = outSeekStream;
+      tailStreamSpec->Offset = arc->ArcStreamOffset;
+      tailStreamSpec->Init();
+    }
+  }
+
+
+  HRESULT result = outArchive->UpdateItems(tailStream, updatePairs2.Size(), updateCallback);
+  // callback->Finalize();
+  RINOK(result);
+
+  if (!updateCallbackSpec->AreAllFilesClosed())
+  {
+    errorInfo.Message = "There are unclosed input file:";
+    errorInfo.FileNames = updateCallbackSpec->_openFiles_Paths;
+    return E_FAIL;
+  }
+
+  if (options.SetArcMTime)
+  {
+    FILETIME ft;
+    ft.dwLowDateTime = 0;
+    ft.dwHighDateTime = 0;
+    FOR_VECTOR (i, updatePairs2)
+    {
+      CUpdatePair2 &pair2 = updatePairs2[i];
+      const FILETIME *ft2 = NULL;
+      if (pair2.NewProps && pair2.DirIndex >= 0)
+        ft2 = &dirItems.Items[pair2.DirIndex].MTime;
+      else if (pair2.UseArcProps && pair2.ArcIndex >= 0)
+        ft2 = &arcItems[pair2.ArcIndex].MTime;
+      if (ft2)
+      {
+        if (::CompareFileTime(&ft, ft2) < 0)
+          ft = *ft2;
+      }
+    }
+    if (ft.dwLowDateTime != 0 || ft.dwHighDateTime != 0)
+    {
+      if (outStreamSpec)
+        outStreamSpec->SetMTime(&ft);
+      else if (volStreamSpec)
+        volStreamSpec->SetMTime(&ft);;
+    }
+  }
+
+  if (callback)
+  {
+    UInt64 size = 0;
+    if (outStreamSpec)
+      outStreamSpec->GetSize(&size);
+    else if (stdOutFileStreamSpec)
+      size = stdOutFileStreamSpec->GetSize();
+    else
+      size = volStreamSpec->GetSize();
+
+    st.OutArcFileSize = size;
+  }
+
+  if (outStreamSpec)
+    result = outStreamSpec->Close();
+  else if (volStreamSpec)
+    result = volStreamSpec->Close();
+  return result;
+}
+
+bool CensorNode_CheckPath2(const NWildcard::CCensorNode &node, const CReadArcItem &item, bool &include);
+
+static bool Censor_CheckPath(const NWildcard::CCensor &censor, const CReadArcItem &item)
+{
+  bool finded = false;
+  FOR_VECTOR (i, censor.Pairs)
+  {
+    bool include;
+    if (CensorNode_CheckPath2(censor.Pairs[i].Head, item, include))
+    {
+      if (!include)
+        return false;
+      finded = true;
+    }
+  }
+  return finded;
+}
+
+static HRESULT EnumerateInArchiveItems(
+    // bool storeStreamsMode,
+    const NWildcard::CCensor &censor,
+    const CArc &arc,
+    CObjectVector<CArcItem> &arcItems)
+{
+  arcItems.Clear();
+  UInt32 numItems;
+  IInArchive *archive = arc.Archive;
+  RINOK(archive->GetNumberOfItems(&numItems));
+  arcItems.ClearAndReserve(numItems);
+
+  CReadArcItem item;
+
+  for (UInt32 i = 0; i < numItems; i++)
+  {
+    CArcItem ai;
+
+    RINOK(arc.GetItem(i, item));
+    ai.Name = item.Path;
+    ai.IsDir = item.IsDir;
+    ai.IsAltStream =
+        #ifdef SUPPORT_ALT_STREAMS
+          item.IsAltStream;
+        #else
+          false;
+        #endif
+
+    /*
+    if (!storeStreamsMode && ai.IsAltStream)
+      continue;
+    */
+    ai.Censored = Censor_CheckPath(censor, item);
+
+    RINOK(arc.GetItemMTime(i, ai.MTime, ai.MTimeDefined));
+    RINOK(arc.GetItemSize(i, ai.Size, ai.SizeDefined));
+
+    {
+      CPropVariant prop;
+      RINOK(archive->GetProperty(i, kpidTimeType, &prop));
+      if (prop.vt == VT_UI4)
+      {
+        ai.TimeType = (int)(NFileTimeType::EEnum)prop.ulVal;
+        switch (ai.TimeType)
+        {
+          case NFileTimeType::kWindows:
+          case NFileTimeType::kUnix:
+          case NFileTimeType::kDOS:
+            break;
+          default:
+            return E_FAIL;
+        }
+      }
+    }
+
+    ai.IndexInServer = i;
+    arcItems.AddInReserved(ai);
+  }
+  return S_OK;
+}
+
+#if defined(_WIN32) && !defined(UNDER_CE)
+
+#include <mapi.h>
+
+#endif
+
+HRESULT UpdateArchive(
+    CCodecs *codecs,
+    const CObjectVector<COpenType> &types,
+    const UString &cmdArcPath2,
+    NWildcard::CCensor &censor,
+    CUpdateOptions &options,
+    CUpdateErrorInfo &errorInfo,
+    IOpenCallbackUI *openCallback,
+    IUpdateCallbackUI2 *callback,
+    bool needSetPath)
+{
+  if (options.StdOutMode && options.EMailMode)
+    return E_FAIL;
+
+  if (types.Size() > 1)
+    return E_NOTIMPL;
+
+  bool renameMode = !options.RenamePairs.IsEmpty();
+  if (renameMode)
+  {
+    if (options.Commands.Size() != 1)
+      return E_FAIL;
+  }
+
+  if (options.DeleteAfterCompressing)
+  {
+    if (options.Commands.Size() != 1)
+      return E_NOTIMPL;
+    const CActionSet &as = options.Commands[0].ActionSet;
+    for (int i = 2; i < NPairState::kNumValues; i++)
+      if (as.StateActions[i] != NPairAction::kCompress)
+        return E_NOTIMPL;
+  }
+
+  censor.AddPathsToCensor(options.PathMode);
+  #ifdef _WIN32
+  ConvertToLongNames(censor);
+  #endif
+  censor.ExtendExclude();
+
+  
+  if (options.VolumesSizes.Size() > 0 && (options.EMailMode /* || options.SfxMode */))
+    return E_NOTIMPL;
+
+  if (options.SfxMode)
+  {
+    CProperty property;
+    property.Name = "rsfx";
+    options.MethodMode.Properties.Add(property);
+    if (options.SfxModule.IsEmpty())
+    {
+      errorInfo.Message = "SFX file is not specified";
+      return E_FAIL;
+    }
+    bool found = false;
+    if (options.SfxModule.Find(FCHAR_PATH_SEPARATOR) < 0)
+    {
+      const FString fullName = NDLL::GetModuleDirPrefix() + options.SfxModule;
+      if (NFind::DoesFileExist(fullName))
+      {
+        options.SfxModule = fullName;
+        found = true;
+      }
+    }
+    if (!found)
+    {
+      if (!NFind::DoesFileExist(options.SfxModule))
+        return errorInfo.SetFromLastError("cannot find specified SFX module", options.SfxModule);
+    }
+  }
+
+  CArchiveLink arcLink;
+
+  
+  if (needSetPath)
+  {
+    if (!options.InitFormatIndex(codecs, types, cmdArcPath2) ||
+        !options.SetArcPath(codecs, cmdArcPath2))
+      return E_NOTIMPL;
+  }
+  
+  UString arcPath = options.ArchivePath.GetFinalPath();
+
+  if (!options.VolumesSizes.IsEmpty())
+  {
+    arcPath = options.ArchivePath.GetFinalVolPath();
+    arcPath += '.';
+    arcPath += "001";
+  }
+
+  if (cmdArcPath2.IsEmpty())
+  {
+    if (options.MethodMode.Type.FormatIndex < 0)
+      throw "type of archive is not specified";
+  }
+  else
+  {
+    NFind::CFileInfo fi;
+    if (!fi.Find(us2fs(arcPath)))
+    {
+      if (renameMode)
+        throw "can't find archive";;
+      if (options.MethodMode.Type.FormatIndex < 0)
+      {
+        if (!options.SetArcPath(codecs, cmdArcPath2))
+          return E_NOTIMPL;
+      }
+    }
+    else
+    {
+      if (fi.IsDir())
+        throw "there is no such archive";
+      if (fi.IsDevice)
+        return E_NOTIMPL;
+
+      if (!options.StdOutMode && options.UpdateArchiveItself)
+        if (fi.IsReadOnly())
+        {
+          errorInfo.SystemError = ERROR_ACCESS_DENIED;
+          errorInfo.Message = "The file is read-only";
+          errorInfo.FileNames.Add(arcPath);
+          return errorInfo.Get_HRESULT_Error();
+        }
+
+      if (options.VolumesSizes.Size() > 0)
+      {
+        errorInfo.FileNames.Add(us2fs(arcPath));
+        errorInfo.SystemError = (DWORD)E_NOTIMPL;
+        errorInfo.Message = kUpdateIsNotSupoorted_MultiVol;
+        return E_NOTIMPL;
+      }
+      CObjectVector<COpenType> types2;
+      // change it.
+      if (options.MethodMode.Type_Defined)
+        types2.Add(options.MethodMode.Type);
+      // We need to set Properties to open archive only in some cases (WIM archives).
+
+      CIntVector excl;
+      COpenOptions op;
+      #ifndef _SFX
+      op.props = &options.MethodMode.Properties;
+      #endif
+      op.codecs = codecs;
+      op.types = &types2;
+      op.excludedFormats = &excl;
+      op.stdInMode = false;
+      op.stream = NULL;
+      op.filePath = arcPath;
+
+      RINOK(callback->StartOpenArchive(arcPath));
+
+      HRESULT result = arcLink.Open_Strict(op, openCallback);
+
+      if (result == E_ABORT)
+        return result;
+      
+      HRESULT res2 = callback->OpenResult(codecs, arcLink, arcPath, result);
+      /*
+      if (result == S_FALSE)
+        return E_FAIL;
+      */
+      RINOK(res2);
+      RINOK(result);
+
+      if (arcLink.VolumePaths.Size() > 1)
+      {
+        errorInfo.SystemError = (DWORD)E_NOTIMPL;
+        errorInfo.Message = kUpdateIsNotSupoorted_MultiVol;
+        return E_NOTIMPL;
+      }
+      
+      CArc &arc = arcLink.Arcs.Back();
+      arc.MTimeDefined = !fi.IsDevice;
+      arc.MTime = fi.MTime;
+
+      if (arc.ErrorInfo.ThereIsTail)
+      {
+        errorInfo.SystemError = (DWORD)E_NOTIMPL;
+        errorInfo.Message = "There is some data block after the end of the archive";
+        return E_NOTIMPL;
+      }
+      if (options.MethodMode.Type.FormatIndex < 0)
+      {
+        options.MethodMode.Type.FormatIndex = arcLink.GetArc()->FormatIndex;
+        if (!options.SetArcPath(codecs, cmdArcPath2))
+          return E_NOTIMPL;
+      }
+    }
+  }
+
+  if (options.MethodMode.Type.FormatIndex < 0)
+  {
+    options.MethodMode.Type.FormatIndex = codecs->FindFormatForArchiveType((UString)kDefaultArcType);
+    if (options.MethodMode.Type.FormatIndex < 0)
+      return E_NOTIMPL;
+  }
+
+  bool thereIsInArchive = arcLink.IsOpen;
+  if (!thereIsInArchive && renameMode)
+    return E_FAIL;
+  
+  CDirItems dirItems;
+  dirItems.Callback = callback;
+
+  CDirItem parentDirItem;
+  CDirItem *parentDirItem_Ptr = NULL;
+  
+  /*
+  FStringVector requestedPaths;
+  FStringVector *requestedPaths_Ptr = NULL;
+  if (options.DeleteAfterCompressing)
+    requestedPaths_Ptr = &requestedPaths;
+  */
+
+  if (options.StdInMode)
+  {
+    CDirItem di;
+    di.Name = options.StdInFileName;
+    di.Size = (UInt64)(Int64)-1;
+    di.Attrib = 0;
+    NTime::GetCurUtcFileTime(di.MTime);
+    di.CTime = di.ATime = di.MTime;
+    dirItems.Items.Add(di);
+  }
+  else
+  {
+    bool needScanning = false;
+    
+    if (!renameMode)
+    FOR_VECTOR (i, options.Commands)
+      if (options.Commands[i].ActionSet.NeedScanning())
+        needScanning = true;
+
+    if (needScanning)
+    {
+      RINOK(callback->StartScanning());
+
+      dirItems.SymLinks = options.SymLinks.Val;
+
+      #if defined(_WIN32) && !defined(UNDER_CE)
+      dirItems.ReadSecure = options.NtSecurity.Val;
+      #endif
+
+      dirItems.ScanAltStreams = options.AltStreams.Val;
+
+      HRESULT res = EnumerateItems(censor,
+          options.PathMode,
+          options.AddPathPrefix,
+          dirItems);
+
+      if (res != S_OK)
+      {
+        if (res != E_ABORT)
+          errorInfo.Message = "Scanning error";
+        return res;
+      }
+      
+      RINOK(callback->FinishScanning(dirItems.Stat));
+
+      if (censor.Pairs.Size() == 1)
+      {
+        NFind::CFileInfo fi;
+        FString prefix = us2fs(censor.Pairs[0].Prefix);
+        prefix += '.';
+        // UString prefix = censor.Pairs[0].Prefix;
+        /*
+        if (prefix.Back() == WCHAR_PATH_SEPARATOR)
+        {
+          prefix.DeleteBack();
+        }
+        */
+        if (fi.Find(prefix))
+          if (fi.IsDir())
+          {
+            parentDirItem.Size = fi.Size;
+            parentDirItem.CTime = fi.CTime;
+            parentDirItem.ATime = fi.ATime;
+            parentDirItem.MTime = fi.MTime;
+            parentDirItem.Attrib = fi.Attrib;
+            parentDirItem_Ptr = &parentDirItem;
+
+            int secureIndex = -1;
+            #if defined(_WIN32) && !defined(UNDER_CE)
+            if (options.NtSecurity.Val)
+              dirItems.AddSecurityItem(prefix, secureIndex);
+            #endif
+            parentDirItem.SecureIndex = secureIndex;
+
+            parentDirItem_Ptr = &parentDirItem;
+          }
+      }
+    }
+  }
+
+  FString tempDirPrefix;
+  bool usesTempDir = false;
+  
+  #ifdef _WIN32
+  CTempDir tempDirectory;
+  if (options.EMailMode && options.EMailRemoveAfter)
+  {
+    tempDirectory.Create(kTempFolderPrefix);
+    tempDirPrefix = tempDirectory.GetPath();
+    NormalizeDirPathPrefix(tempDirPrefix);
+    usesTempDir = true;
+  }
+  #endif
+
+  CTempFiles tempFiles;
+
+  bool createTempFile = false;
+
+  if (!options.StdOutMode && options.UpdateArchiveItself)
+  {
+    CArchivePath &ap = options.Commands[0].ArchivePath;
+    ap = options.ArchivePath;
+    // if ((archive != 0 && !usesTempDir) || !options.WorkingDir.IsEmpty())
+    if ((thereIsInArchive || !options.WorkingDir.IsEmpty()) && !usesTempDir && options.VolumesSizes.Size() == 0)
+    {
+      createTempFile = true;
+      ap.Temp = true;
+      if (!options.WorkingDir.IsEmpty())
+        ap.TempPrefix = options.WorkingDir;
+      else
+        ap.TempPrefix = us2fs(ap.Prefix);
+      NormalizeDirPathPrefix(ap.TempPrefix);
+    }
+  }
+
+  unsigned ci;
+
+  for (ci = 0; ci < options.Commands.Size(); ci++)
+  {
+    CArchivePath &ap = options.Commands[ci].ArchivePath;
+    if (usesTempDir)
+    {
+      // Check it
+      ap.Prefix = fs2us(tempDirPrefix);
+      // ap.Temp = true;
+      // ap.TempPrefix = tempDirPrefix;
+    }
+    if (!options.StdOutMode &&
+        (ci > 0 || !createTempFile))
+    {
+      const FString path = us2fs(ap.GetFinalPath());
+      if (NFind::DoesFileOrDirExist(path))
+      {
+        errorInfo.SystemError = ERROR_FILE_EXISTS;
+        errorInfo.Message = "The file already exists";
+        errorInfo.FileNames.Add(path);
+        return errorInfo.Get_HRESULT_Error();
+      }
+    }
+  }
+
+  CObjectVector<CArcItem> arcItems;
+  if (thereIsInArchive)
+  {
+    RINOK(EnumerateInArchiveItems(
+      // options.StoreAltStreams,
+      censor, arcLink.Arcs.Back(), arcItems));
+  }
+
+  /*
+  FStringVector processedFilePaths;
+  FStringVector *processedFilePaths_Ptr = NULL;
+  if (options.DeleteAfterCompressing)
+    processedFilePaths_Ptr = &processedFilePaths;
+  */
+
+  CByteBuffer processedItems;
+  if (options.DeleteAfterCompressing)
+  {
+    unsigned num = dirItems.Items.Size();
+    processedItems.Alloc(num);
+    for (unsigned i = 0; i < num; i++)
+      processedItems[i] = 0;
+  }
+
+  /*
+  #ifndef _NO_CRYPTO
+  if (arcLink.PasswordWasAsked)
+  {
+    // We set password, if open have requested password
+    RINOK(callback->SetPassword(arcLink.Password));
+  }
+  #endif
+  */
+
+  for (ci = 0; ci < options.Commands.Size(); ci++)
+  {
+    const CArc *arc = thereIsInArchive ? arcLink.GetArc() : NULL;
+    CUpdateArchiveCommand &command = options.Commands[ci];
+    UString name;
+    bool isUpdating;
+    
+    if (options.StdOutMode)
+    {
+      name = "stdout";
+      isUpdating = thereIsInArchive;
+    }
+    else
+    {
+      name = command.ArchivePath.GetFinalPath();
+      isUpdating = (ci == 0 && options.UpdateArchiveItself && thereIsInArchive);
+    }
+    
+    RINOK(callback->StartArchive(name, isUpdating))
+
+    CFinishArchiveStat st;
+
+    RINOK(Compress(options,
+        isUpdating,
+        codecs,
+        command.ActionSet,
+        arc,
+        command.ArchivePath,
+        arcItems,
+        options.DeleteAfterCompressing ? (Byte *)processedItems : NULL,
+
+        dirItems,
+        parentDirItem_Ptr,
+
+        tempFiles,
+        errorInfo, callback, st));
+
+    RINOK(callback->FinishArchive(st));
+  }
+
+
+  if (thereIsInArchive)
+  {
+    RINOK(arcLink.Close());
+    arcLink.Release();
+  }
+
+  tempFiles.Paths.Clear();
+  if (createTempFile)
+  {
+    try
+    {
+      CArchivePath &ap = options.Commands[0].ArchivePath;
+      const FString &tempPath = ap.GetTempPath();
+      
+      // DWORD attrib = 0;
+      if (thereIsInArchive)
+      {
+        // attrib = NFind::GetFileAttrib(us2fs(arcPath));
+        if (!DeleteFileAlways(us2fs(arcPath)))
+          return errorInfo.SetFromLastError("cannot delete the file", us2fs(arcPath));
+      }
+      
+      if (!MyMoveFile(tempPath, us2fs(arcPath)))
+      {
+        errorInfo.SetFromLastError("cannot move the file", tempPath);
+        errorInfo.FileNames.Add(us2fs(arcPath));
+        return errorInfo.Get_HRESULT_Error();
+      }
+      
+      /*
+      if (attrib != INVALID_FILE_ATTRIBUTES && (attrib & FILE_ATTRIBUTE_READONLY))
+      {
+        DWORD attrib2 = NFind::GetFileAttrib(us2fs(arcPath));
+        if (attrib2 != INVALID_FILE_ATTRIBUTES)
+          NDir::SetFileAttrib(us2fs(arcPath), attrib2 | FILE_ATTRIBUTE_READONLY);
+      }
+      */
+    }
+    catch(...)
+    {
+      throw;
+    }
+  }
+
+
+  #if defined(_WIN32) && !defined(UNDER_CE)
+  
+  if (options.EMailMode)
+  {
+    NDLL::CLibrary mapiLib;
+    if (!mapiLib.Load(FTEXT("Mapi32.dll")))
+    {
+      errorInfo.SetFromLastError("cannot load Mapi32.dll");
+      return errorInfo.Get_HRESULT_Error();
+    }
+
+    /*
+    LPMAPISENDDOCUMENTS fnSend = (LPMAPISENDDOCUMENTS)mapiLib.GetProc("MAPISendDocuments");
+    if (fnSend == 0)
+    {
+      errorInfo.SetFromLastError)("7-Zip cannot find MAPISendDocuments function");
+      return errorInfo.Get_HRESULT_Error();
+    }
+    */
+    
+    LPMAPISENDMAIL sendMail = (LPMAPISENDMAIL)mapiLib.GetProc("MAPISendMail");
+    if (sendMail == 0)
+    {
+      errorInfo.SetFromLastError("7-Zip cannot find MAPISendMail function");
+      return errorInfo.Get_HRESULT_Error();;
+    }
+
+    FStringVector fullPaths;
+    unsigned i;
+    
+    for (i = 0; i < options.Commands.Size(); i++)
+    {
+      CArchivePath &ap = options.Commands[i].ArchivePath;
+      FString finalPath = us2fs(ap.GetFinalPath());
+      FString arcPath2;
+      if (!MyGetFullPathName(finalPath, arcPath2))
+        return errorInfo.SetFromLastError("GetFullPathName error", finalPath);
+      fullPaths.Add(arcPath2);
+    }
+
+    CCurrentDirRestorer curDirRestorer;
+    
+    for (i = 0; i < fullPaths.Size(); i++)
+    {
+      const UString arcPath2 = fs2us(fullPaths[i]);
+      const UString fileName = ExtractFileNameFromPath(arcPath2);
+      const AString path (GetAnsiString(arcPath2));
+      const AString name (GetAnsiString(fileName));
+      // Warning!!! MAPISendDocuments function changes Current directory
+      // fnSend(0, ";", (LPSTR)(LPCSTR)path, (LPSTR)(LPCSTR)name, 0);
+
+      MapiFileDesc f;
+      memset(&f, 0, sizeof(f));
+      f.nPosition = 0xFFFFFFFF;
+      f.lpszPathName = (char *)(const char *)path;
+      f.lpszFileName = (char *)(const char *)name;
+      
+      MapiMessage m;
+      memset(&m, 0, sizeof(m));
+      m.nFileCount = 1;
+      m.lpFiles = &f;
+      
+      const AString addr (GetAnsiString(options.EMailAddress));
+      MapiRecipDesc rec;
+      if (!addr.IsEmpty())
+      {
+        memset(&rec, 0, sizeof(rec));
+        rec.ulRecipClass = MAPI_TO;
+        rec.lpszAddress = (char *)(const char *)addr;
+        m.nRecipCount = 1;
+        m.lpRecips = &rec;
+      }
+      
+      sendMail((LHANDLE)0, 0, &m, MAPI_DIALOG, 0);
+    }
+  }
+  
+  #endif
+
+  if (options.DeleteAfterCompressing)
+  {
+    CRecordVector<CDirPathSortPair> pairs;
+    FStringVector foldersNames;
+
+    unsigned i;
+
+    for (i = 0; i < dirItems.Items.Size(); i++)
+    {
+      const CDirItem &dirItem = dirItems.Items[i];
+      const FString phyPath = dirItems.GetPhyPath(i);
+      if (dirItem.IsDir())
+      {
+        CDirPathSortPair pair;
+        pair.Index = i;
+        pair.SetNumSlashes(phyPath);
+        pairs.Add(pair);
+      }
+      else
+      {
+        if (processedItems[i] != 0 || dirItem.Size == 0)
+        {
+          NFind::CFileInfo fileInfo;
+          if (fileInfo.Find(phyPath))
+          {
+            // maybe we must exclude also files with archive name: "a a.7z * -sdel"
+            if (fileInfo.Size == dirItem.Size
+                && CompareFileTime(&fileInfo.MTime, &dirItem.MTime) == 0
+                && CompareFileTime(&fileInfo.CTime, &dirItem.CTime) == 0)
+            {
+              RINOK(callback->DeletingAfterArchiving(phyPath, false));
+              DeleteFileAlways(phyPath);
+            }
+          }
+        }
+        else
+        {
+          // file was skipped
+          /*
+          errorInfo.SystemError = 0;
+          errorInfo.Message = "file was not processed";
+          errorInfo.FileName = phyPath;
+          return E_FAIL;
+          */
+        }
+      }
+    }
+
+    pairs.Sort2();
+    
+    for (i = 0; i < pairs.Size(); i++)
+    {
+      const FString phyPath = dirItems.GetPhyPath(pairs[i].Index);
+      if (NFind::DoesDirExist(phyPath))
+      {
+        RINOK(callback->DeletingAfterArchiving(phyPath, true));
+        RemoveDir(phyPath);
+      }
+    }
+
+    RINOK(callback->FinishDeletingAfterArchiving());
+  }
+
+  return S_OK;
+}
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/Common/Update.h b/other-licenses/7zstub/src/CPP/7zip/UI/Common/Update.h
new file mode 100644
index 0000000000..45b02d7408
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/Common/Update.h
@@ -0,0 +1,200 @@
+// Update.h
+
+#ifndef __COMMON_UPDATE_H
+#define __COMMON_UPDATE_H
+
+#include "../../../Common/Wildcard.h"
+
+#include "ArchiveOpenCallback.h"
+#include "LoadCodecs.h"
+#include "OpenArchive.h"
+#include "Property.h"
+#include "UpdateAction.h"
+#include "UpdateCallback.h"
+
+#include "DirItem.h"
+
+enum EArcNameMode
+{
+  k_ArcNameMode_Smart,
+  k_ArcNameMode_Exact,
+  k_ArcNameMode_Add,
+};
+
+struct CArchivePath
+{
+  UString OriginalPath;
+
+  UString Prefix;   // path(folder) prefix including slash
+  UString Name; // base name
+  UString BaseExtension; // archive type extension or "exe" extension
+  UString VolExtension;  // archive type extension for volumes
+
+  bool Temp;
+  FString TempPrefix;  // path(folder) for temp location
+  FString TempPostfix;
+
+  CArchivePath(): Temp(false) {};
+  
+  void ParseFromPath(const UString &path, EArcNameMode mode);
+  UString GetPathWithoutExt() const { return Prefix + Name; }
+  UString GetFinalPath() const;
+  UString GetFinalVolPath() const;
+  FString GetTempPath() const;
+};
+
+struct CUpdateArchiveCommand
+{
+  UString UserArchivePath;
+  CArchivePath ArchivePath;
+  NUpdateArchive::CActionSet ActionSet;
+};
+
+struct CCompressionMethodMode
+{
+  bool Type_Defined;
+  COpenType Type;
+  CObjectVector<CProperty> Properties;
+  
+  CCompressionMethodMode(): Type_Defined(false) {}
+};
+
+namespace NRecursedType { enum EEnum
+{
+  kRecursed,
+  kWildcardOnlyRecursed,
+  kNonRecursed
+};}
+
+struct CRenamePair
+{
+  UString OldName;
+  UString NewName;
+  bool WildcardParsing;
+  NRecursedType::EEnum RecursedType;
+  
+  CRenamePair(): WildcardParsing(true), RecursedType(NRecursedType::kNonRecursed) {}
+
+  bool Prepare();
+  bool GetNewPath(bool isFolder, const UString &src, UString &dest) const;
+};
+
+struct CUpdateOptions
+{
+  CCompressionMethodMode MethodMode;
+
+  CObjectVector<CUpdateArchiveCommand> Commands;
+  bool UpdateArchiveItself;
+  CArchivePath ArchivePath;
+  EArcNameMode ArcNameMode;
+
+  bool SfxMode;
+  FString SfxModule;
+  
+  bool OpenShareForWrite;
+  bool StopAfterOpenError;
+
+  bool StdInMode;
+  UString StdInFileName;
+  bool StdOutMode;
+  
+  bool EMailMode;
+  bool EMailRemoveAfter;
+  UString EMailAddress;
+
+  FString WorkingDir;
+  NWildcard::ECensorPathMode PathMode;
+  UString AddPathPrefix;
+
+  CBoolPair NtSecurity;
+  CBoolPair AltStreams;
+  CBoolPair HardLinks;
+  CBoolPair SymLinks;
+
+  bool DeleteAfterCompressing;
+
+  bool SetArcMTime;
+
+  CObjectVector<CRenamePair> RenamePairs;
+
+  bool InitFormatIndex(const CCodecs *codecs, const CObjectVector<COpenType> &types, const UString &arcPath);
+  bool SetArcPath(const CCodecs *codecs, const UString &arcPath);
+
+  CUpdateOptions():
+    UpdateArchiveItself(true),
+    SfxMode(false),
+    StdInMode(false),
+    StdOutMode(false),
+    EMailMode(false),
+    EMailRemoveAfter(false),
+    OpenShareForWrite(false),
+    StopAfterOpenError(false),
+    ArcNameMode(k_ArcNameMode_Smart),
+    PathMode(NWildcard::k_RelatPath),
+    
+    DeleteAfterCompressing(false),
+    SetArcMTime(false)
+
+      {};
+
+  void SetActionCommand_Add()
+  {
+    Commands.Clear();
+    CUpdateArchiveCommand c;
+    c.ActionSet = NUpdateArchive::k_ActionSet_Add;
+    Commands.Add(c);
+  }
+
+  CRecordVector<UInt64> VolumesSizes;
+};
+
+struct CUpdateErrorInfo
+{
+  DWORD SystemError;
+  AString Message;
+  FStringVector FileNames;
+
+  bool ThereIsError() const { return SystemError != 0 || !Message.IsEmpty() || !FileNames.IsEmpty(); }
+  HRESULT Get_HRESULT_Error() const { return SystemError == 0 ? E_FAIL : HRESULT_FROM_WIN32(SystemError); }
+  void SetFromLastError(const char *message);
+  HRESULT SetFromLastError(const char *message, const FString &fileName);
+
+  CUpdateErrorInfo(): SystemError(0) {};
+};
+
+struct CFinishArchiveStat
+{
+  UInt64 OutArcFileSize;
+
+  CFinishArchiveStat(): OutArcFileSize(0) {}
+};
+
+#define INTERFACE_IUpdateCallbackUI2(x) \
+  INTERFACE_IUpdateCallbackUI(x) \
+  INTERFACE_IDirItemsCallback(x) \
+  virtual HRESULT OpenResult(const CCodecs *codecs, const CArchiveLink &arcLink, const wchar_t *name, HRESULT result) x; \
+  virtual HRESULT StartScanning() x; \
+  virtual HRESULT FinishScanning(const CDirItemsStat &st) x; \
+  virtual HRESULT StartOpenArchive(const wchar_t *name) x; \
+  virtual HRESULT StartArchive(const wchar_t *name, bool updating) x; \
+  virtual HRESULT FinishArchive(const CFinishArchiveStat &st) x; \
+  virtual HRESULT DeletingAfterArchiving(const FString &path, bool isDir) x; \
+  virtual HRESULT FinishDeletingAfterArchiving() x; \
+
+struct IUpdateCallbackUI2: public IUpdateCallbackUI, public IDirItemsCallback
+{
+  INTERFACE_IUpdateCallbackUI2(=0)
+};
+
+HRESULT UpdateArchive(
+    CCodecs *codecs,
+    const CObjectVector<COpenType> &types,
+    const UString &cmdArcPath2,
+    NWildcard::CCensor &censor,
+    CUpdateOptions &options,
+    CUpdateErrorInfo &errorInfo,
+    IOpenCallbackUI *openCallback,
+    IUpdateCallbackUI2 *callback,
+    bool needSetPath);
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/Common/UpdateAction.cpp b/other-licenses/7zstub/src/CPP/7zip/UI/Common/UpdateAction.cpp
new file mode 100644
index 0000000000..ba138d201c
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/Common/UpdateAction.cpp
@@ -0,0 +1,64 @@
+// UpdateAction.cpp
+
+#include "StdAfx.h"
+
+#include "UpdateAction.h"
+
+namespace NUpdateArchive {
+
+const CActionSet k_ActionSet_Add =
+{{
+  NPairAction::kCopy,
+  NPairAction::kCopy,
+  NPairAction::kCompress,
+  NPairAction::kCompress,
+  NPairAction::kCompress,
+  NPairAction::kCompress,
+  NPairAction::kCompress
+}};
+
+const CActionSet k_ActionSet_Update =
+{{
+  NPairAction::kCopy,
+  NPairAction::kCopy,
+  NPairAction::kCompress,
+  NPairAction::kCopy,
+  NPairAction::kCompress,
+  NPairAction::kCopy,
+  NPairAction::kCompress
+}};
+
+const CActionSet k_ActionSet_Fresh =
+{{
+  NPairAction::kCopy,
+  NPairAction::kCopy,
+  NPairAction::kIgnore,
+  NPairAction::kCopy,
+  NPairAction::kCompress,
+  NPairAction::kCopy,
+  NPairAction::kCompress
+}};
+
+const CActionSet k_ActionSet_Sync =
+{{
+  NPairAction::kCopy,
+  NPairAction::kIgnore,
+  NPairAction::kCompress,
+  NPairAction::kCopy,
+  NPairAction::kCompress,
+  NPairAction::kCopy,
+  NPairAction::kCompress,
+}};
+
+const CActionSet k_ActionSet_Delete =
+{{
+  NPairAction::kCopy,
+  NPairAction::kIgnore,
+  NPairAction::kIgnore,
+  NPairAction::kIgnore,
+  NPairAction::kIgnore,
+  NPairAction::kIgnore,
+  NPairAction::kIgnore
+}};
+
+}
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/Common/UpdateAction.h b/other-licenses/7zstub/src/CPP/7zip/UI/Common/UpdateAction.h
new file mode 100644
index 0000000000..8d6002f0bd
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/Common/UpdateAction.h
@@ -0,0 +1,66 @@
+// UpdateAction.h
+
+#ifndef __UPDATE_ACTION_H
+#define __UPDATE_ACTION_H
+
+namespace NUpdateArchive {
+
+  namespace NPairState
+  {
+    const unsigned kNumValues = 7;
+    enum EEnum
+    {
+      kNotMasked = 0,
+      kOnlyInArchive,
+      kOnlyOnDisk,
+      kNewInArchive,
+      kOldInArchive,
+      kSameFiles,
+      kUnknowNewerFiles
+    };
+  }
+ 
+  namespace NPairAction
+  {
+    enum EEnum
+    {
+      kIgnore = 0,
+      kCopy,
+      kCompress,
+      kCompressAsAnti
+    };
+  }
+  
+  struct CActionSet
+  {
+    NPairAction::EEnum StateActions[NPairState::kNumValues];
+    
+    bool IsEqualTo(const CActionSet &a) const
+    {
+      for (unsigned i = 0; i < NPairState::kNumValues; i++)
+        if (StateActions[i] != a.StateActions[i])
+          return false;
+      return true;
+    }
+
+    bool NeedScanning() const
+    {
+      unsigned i;
+      for (i = 0; i < NPairState::kNumValues; i++)
+        if (StateActions[i] == NPairAction::kCompress)
+          return true;
+      for (i = 1; i < NPairState::kNumValues; i++)
+        if (StateActions[i] != NPairAction::kIgnore)
+          return true;
+      return false;
+    }
+  };
+  
+  extern const CActionSet k_ActionSet_Add;
+  extern const CActionSet k_ActionSet_Update;
+  extern const CActionSet k_ActionSet_Fresh;
+  extern const CActionSet k_ActionSet_Sync;
+  extern const CActionSet k_ActionSet_Delete;
+}
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/Common/UpdateCallback.cpp b/other-licenses/7zstub/src/CPP/7zip/UI/Common/UpdateCallback.cpp
new file mode 100644
index 0000000000..9c165fe939
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/Common/UpdateCallback.cpp
@@ -0,0 +1,771 @@
+// UpdateCallback.cpp
+
+#include "StdAfx.h"
+
+#ifndef _7ZIP_ST
+#include "../../../Windows/Synchronization.h"
+#endif
+
+#include "../../../Common/ComTry.h"
+#include "../../../Common/IntToString.h"
+#include "../../../Common/StringConvert.h"
+#include "../../../Common/Wildcard.h"
+
+#include "../../../Windows/FileDir.h"
+#include "../../../Windows/FileName.h"
+#include "../../../Windows/PropVariant.h"
+
+#include "../../Common/StreamObjects.h"
+
+#include "UpdateCallback.h"
+
+#if defined(_WIN32) && !defined(UNDER_CE)
+#define _USE_SECURITY_CODE
+#include "../../../Windows/SecurityUtils.h"
+#endif
+
+using namespace NWindows;
+using namespace NFile;
+
+#ifndef _7ZIP_ST
+static NSynchronization::CCriticalSection g_CriticalSection;
+#define MT_LOCK NSynchronization::CCriticalSectionLock lock(g_CriticalSection);
+#else
+#define MT_LOCK
+#endif
+
+
+#ifdef _USE_SECURITY_CODE
+bool InitLocalPrivileges();
+#endif
+
+CArchiveUpdateCallback::CArchiveUpdateCallback():
+    _hardIndex_From((UInt32)(Int32)-1),
+    
+    Callback(NULL),
+  
+    DirItems(NULL),
+    ParentDirItem(NULL),
+    
+    Arc(NULL),
+    ArcItems(NULL),
+    UpdatePairs(NULL),
+    NewNames(NULL),
+    CommentIndex(-1),
+    Comment(NULL),
+    
+    ShareForWrite(false),
+    StopAfterOpenError(false),
+    StdInMode(false),
+    
+    KeepOriginalItemNames(false),
+    StoreNtSecurity(false),
+    StoreHardLinks(false),
+    StoreSymLinks(false),
+    
+    ProcessedItemsStatuses(NULL)
+{
+  #ifdef _USE_SECURITY_CODE
+  _saclEnabled = InitLocalPrivileges();
+  #endif
+}
+
+
+STDMETHODIMP CArchiveUpdateCallback::SetTotal(UInt64 size)
+{
+  COM_TRY_BEGIN
+  return Callback->SetTotal(size);
+  COM_TRY_END
+}
+
+STDMETHODIMP CArchiveUpdateCallback::SetCompleted(const UInt64 *completeValue)
+{
+  COM_TRY_BEGIN
+  return Callback->SetCompleted(completeValue);
+  COM_TRY_END
+}
+
+STDMETHODIMP CArchiveUpdateCallback::SetRatioInfo(const UInt64 *inSize, const UInt64 *outSize)
+{
+  COM_TRY_BEGIN
+  return Callback->SetRatioInfo(inSize, outSize);
+  COM_TRY_END
+}
+
+
+/*
+static const CStatProp kProps[] =
+{
+  { NULL, kpidPath, VT_BSTR},
+  { NULL, kpidIsDir, VT_BOOL},
+  { NULL, kpidSize, VT_UI8},
+  { NULL, kpidCTime, VT_FILETIME},
+  { NULL, kpidATime, VT_FILETIME},
+  { NULL, kpidMTime, VT_FILETIME},
+  { NULL, kpidAttrib, VT_UI4},
+  { NULL, kpidIsAnti, VT_BOOL}
+};
+
+STDMETHODIMP CArchiveUpdateCallback::EnumProperties(IEnumSTATPROPSTG **)
+{
+  return CStatPropEnumerator::CreateEnumerator(kProps, ARRAY_SIZE(kProps), enumerator);
+}
+*/
+
+STDMETHODIMP CArchiveUpdateCallback::GetUpdateItemInfo(UInt32 index,
+      Int32 *newData, Int32 *newProps, UInt32 *indexInArchive)
+{
+  COM_TRY_BEGIN
+  RINOK(Callback->CheckBreak());
+  const CUpdatePair2 &up = (*UpdatePairs)[index];
+  if (newData) *newData = BoolToInt(up.NewData);
+  if (newProps) *newProps = BoolToInt(up.NewProps);
+  if (indexInArchive)
+  {
+    *indexInArchive = (UInt32)(Int32)-1;
+    if (up.ExistInArchive())
+      *indexInArchive = (ArcItems == 0) ? up.ArcIndex : (*ArcItems)[up.ArcIndex].IndexInServer;
+  }
+  return S_OK;
+  COM_TRY_END
+}
+
+STDMETHODIMP CArchiveUpdateCallback::GetRootProp(PROPID propID, PROPVARIANT *value)
+{
+  NCOM::CPropVariant prop;
+  switch (propID)
+  {
+    case kpidIsDir:  prop = true; break;
+    case kpidAttrib: if (ParentDirItem) prop = ParentDirItem->Attrib; break;
+    case kpidCTime:  if (ParentDirItem) prop = ParentDirItem->CTime; break;
+    case kpidATime:  if (ParentDirItem) prop = ParentDirItem->ATime; break;
+    case kpidMTime:  if (ParentDirItem) prop = ParentDirItem->MTime; break;
+  }
+  prop.Detach(value);
+  return S_OK;
+}
+
+STDMETHODIMP CArchiveUpdateCallback::GetParent(UInt32 /* index */, UInt32 *parent, UInt32 *parentType)
+{
+  *parentType = NParentType::kDir;
+  *parent = (UInt32)(Int32)-1;
+  return S_OK;
+}
+
+STDMETHODIMP CArchiveUpdateCallback::GetNumRawProps(UInt32 *numProps)
+{
+  *numProps = 0;
+  if (StoreNtSecurity)
+    *numProps = 1;
+  return S_OK;
+}
+
+STDMETHODIMP CArchiveUpdateCallback::GetRawPropInfo(UInt32 /* index */, BSTR *name, PROPID *propID)
+{
+  *name = NULL;
+  *propID = kpidNtSecure;
+  return S_OK;
+}
+
+STDMETHODIMP CArchiveUpdateCallback::GetRootRawProp(PROPID
+    #ifdef _USE_SECURITY_CODE
+    propID
+    #endif
+    , const void **data, UInt32 *dataSize, UInt32 *propType)
+{
+  *data = 0;
+  *dataSize = 0;
+  *propType = 0;
+  if (!StoreNtSecurity)
+    return S_OK;
+  #ifdef _USE_SECURITY_CODE
+  if (propID == kpidNtSecure)
+  {
+    if (StdInMode)
+      return S_OK;
+
+    if (ParentDirItem)
+    {
+      if (ParentDirItem->SecureIndex < 0)
+        return S_OK;
+      const CByteBuffer &buf = DirItems->SecureBlocks.Bufs[ParentDirItem->SecureIndex];
+      *data = buf;
+      *dataSize = (UInt32)buf.Size();
+      *propType = NPropDataType::kRaw;
+      return S_OK;
+    }
+
+    if (Arc && Arc->GetRootProps)
+      return Arc->GetRootProps->GetRootRawProp(propID, data, dataSize, propType);
+  }
+  #endif
+  return S_OK;
+}
+
+//    #ifdef _USE_SECURITY_CODE
+//    #endif
+
+STDMETHODIMP CArchiveUpdateCallback::GetRawProp(UInt32 index, PROPID propID, const void **data, UInt32 *dataSize, UInt32 *propType)
+{
+  *data = 0;
+  *dataSize = 0;
+  *propType = 0;
+
+  if (propID == kpidNtSecure ||
+      propID == kpidNtReparse)
+  {
+    if (StdInMode)
+      return S_OK;
+
+    const CUpdatePair2 &up = (*UpdatePairs)[index];
+    if (up.UseArcProps && up.ExistInArchive() && Arc->GetRawProps)
+      return Arc->GetRawProps->GetRawProp(
+          ArcItems ? (*ArcItems)[up.ArcIndex].IndexInServer : up.ArcIndex,
+          propID, data, dataSize, propType);
+    {
+      /*
+      if (!up.NewData)
+        return E_FAIL;
+      */
+      if (up.IsAnti)
+        return S_OK;
+      
+      #ifndef UNDER_CE
+      const CDirItem &di = DirItems->Items[up.DirIndex];
+      #endif
+
+      #ifdef _USE_SECURITY_CODE
+      if (propID == kpidNtSecure)
+      {
+        if (!StoreNtSecurity)
+          return S_OK;
+        if (di.SecureIndex < 0)
+          return S_OK;
+        const CByteBuffer &buf = DirItems->SecureBlocks.Bufs[di.SecureIndex];
+        *data = buf;
+        *dataSize = (UInt32)buf.Size();
+        *propType = NPropDataType::kRaw;
+      }
+      else
+      #endif
+      {
+        // propID == kpidNtReparse
+        if (!StoreSymLinks)
+          return S_OK;
+        #ifndef UNDER_CE
+        const CByteBuffer *buf = &di.ReparseData2;
+        if (buf->Size() == 0)
+          buf = &di.ReparseData;
+        if (buf->Size() != 0)
+        {
+          *data = *buf;
+          *dataSize = (UInt32)buf->Size();
+          *propType = NPropDataType::kRaw;
+        }
+        #endif
+      }
+ 
+      return S_OK;
+    }
+  }
+
+  return S_OK;
+}
+
+#ifndef UNDER_CE
+
+static UString GetRelativePath(const UString &to, const UString &from)
+{
+  UStringVector partsTo, partsFrom;
+  SplitPathToParts(to, partsTo);
+  SplitPathToParts(from, partsFrom);
+
+  unsigned i;
+  for (i = 0;; i++)
+  {
+    if (i + 1 >= partsFrom.Size() ||
+        i + 1 >= partsTo.Size())
+      break;
+    if (CompareFileNames(partsFrom[i], partsTo[i]) != 0)
+      break;
+  }
+
+  if (i == 0)
+  {
+    #ifdef _WIN32
+    if (NName::IsDrivePath(to) ||
+        NName::IsDrivePath(from))
+      return to;
+    #endif
+  }
+
+  UString s;
+  unsigned k;
+  
+  for (k = i + 1; k < partsFrom.Size(); k++)
+    s += ".." STRING_PATH_SEPARATOR;
+  
+  for (k = i; k < partsTo.Size(); k++)
+  {
+    if (k != i)
+      s.Add_PathSepar();
+    s += partsTo[k];
+  }
+
+  return s;
+}
+
+#endif
+
+STDMETHODIMP CArchiveUpdateCallback::GetProperty(UInt32 index, PROPID propID, PROPVARIANT *value)
+{
+  COM_TRY_BEGIN
+  const CUpdatePair2 &up = (*UpdatePairs)[index];
+  NCOM::CPropVariant prop;
+
+  if (up.NewData)
+  {
+    /*
+    if (propID == kpidIsHardLink)
+    {
+      prop = _isHardLink;
+      prop.Detach(value);
+      return S_OK;
+    }
+    */
+    if (propID == kpidSymLink)
+    {
+      if (index == _hardIndex_From)
+      {
+        prop.Detach(value);
+        return S_OK;
+      }
+      if (up.DirIndex >= 0)
+      {
+        #ifndef UNDER_CE
+        const CDirItem &di = DirItems->Items[up.DirIndex];
+        // if (di.IsDir())
+        {
+          CReparseAttr attr;
+          DWORD errorCode = 0;
+          if (attr.Parse(di.ReparseData, di.ReparseData.Size(), errorCode))
+          {
+            UString simpleName = attr.GetPath();
+            if (attr.IsRelative())
+              prop = simpleName;
+            else
+            {
+              const FString phyPath = DirItems->GetPhyPath(up.DirIndex);
+              FString fullPath;
+              if (NDir::MyGetFullPathName(phyPath, fullPath))
+              {
+                prop = GetRelativePath(simpleName, fs2us(fullPath));
+              }
+            }
+            prop.Detach(value);
+            return S_OK;
+          }
+        }
+        #endif
+      }
+    }
+    else if (propID == kpidHardLink)
+    {
+      if (index == _hardIndex_From)
+      {
+        const CKeyKeyValPair &pair = _map[_hardIndex_To];
+        const CUpdatePair2 &up2 = (*UpdatePairs)[pair.Value];
+        prop = DirItems->GetLogPath(up2.DirIndex);
+        prop.Detach(value);
+        return S_OK;
+      }
+      if (up.DirIndex >= 0)
+      {
+        prop.Detach(value);
+        return S_OK;
+      }
+    }
+  }
+  
+  if (up.IsAnti
+      && propID != kpidIsDir
+      && propID != kpidPath
+      && propID != kpidIsAltStream)
+  {
+    switch (propID)
+    {
+      case kpidSize:  prop = (UInt64)0; break;
+      case kpidIsAnti:  prop = true; break;
+    }
+  }
+  else if (propID == kpidPath && up.NewNameIndex >= 0)
+    prop = (*NewNames)[up.NewNameIndex];
+  else if (propID == kpidComment
+      && CommentIndex >= 0
+      && (unsigned)CommentIndex == index
+      && Comment)
+    prop = *Comment;
+  else if (propID == kpidShortName && up.NewNameIndex >= 0 && up.IsMainRenameItem)
+  {
+    // we can generate new ShortName here;
+  }
+  else if ((up.UseArcProps || (KeepOriginalItemNames && (propID == kpidPath || propID == kpidIsAltStream)))
+      && up.ExistInArchive() && Archive)
+    return Archive->GetProperty(ArcItems ? (*ArcItems)[up.ArcIndex].IndexInServer : up.ArcIndex, propID, value);
+  else if (up.ExistOnDisk())
+  {
+    const CDirItem &di = DirItems->Items[up.DirIndex];
+    switch (propID)
+    {
+      case kpidPath:  prop = DirItems->GetLogPath(up.DirIndex); break;
+      case kpidIsDir:  prop = di.IsDir(); break;
+      case kpidSize:  prop = di.IsDir() ? (UInt64)0 : di.Size; break;
+      case kpidAttrib:  prop = di.Attrib; break;
+      case kpidCTime:  prop = di.CTime; break;
+      case kpidATime:  prop = di.ATime; break;
+      case kpidMTime:  prop = di.MTime; break;
+      case kpidIsAltStream:  prop = di.IsAltStream; break;
+      #if defined(_WIN32) && !defined(UNDER_CE)
+      // case kpidShortName:  prop = di.ShortName; break;
+      #endif
+    }
+  }
+  prop.Detach(value);
+  return S_OK;
+  COM_TRY_END
+}
+
+#ifndef _7ZIP_ST
+static NSynchronization::CCriticalSection CS;
+#endif
+
+STDMETHODIMP CArchiveUpdateCallback::GetStream2(UInt32 index, ISequentialInStream **inStream, UInt32 mode)
+{
+  COM_TRY_BEGIN
+  *inStream = NULL;
+  const CUpdatePair2 &up = (*UpdatePairs)[index];
+  if (!up.NewData)
+    return E_FAIL;
+  
+  RINOK(Callback->CheckBreak());
+  // RINOK(Callback->Finalize());
+
+  bool isDir = IsDir(up);
+
+  if (up.IsAnti)
+  {
+    UString name;
+    if (up.ArcIndex >= 0)
+      name = (*ArcItems)[up.ArcIndex].Name;
+    else if (up.DirIndex >= 0)
+      name = DirItems->GetLogPath(up.DirIndex);
+    RINOK(Callback->GetStream(name, isDir, true, mode));
+    
+    /* 9.33: fixed. Handlers expect real stream object for files, even for anti-file.
+       so we return empty stream */
+
+    if (!isDir)
+    {
+      CBufInStream *inStreamSpec = new CBufInStream();
+      CMyComPtr<ISequentialInStream> inStreamLoc = inStreamSpec;
+      inStreamSpec->Init(NULL, 0);
+      *inStream = inStreamLoc.Detach();
+    }
+    return S_OK;
+  }
+  
+  RINOK(Callback->GetStream(DirItems->GetLogPath(up.DirIndex), isDir, false, mode));
+ 
+  if (isDir)
+    return S_OK;
+
+  if (StdInMode)
+  {
+    if (mode != NUpdateNotifyOp::kAdd &&
+        mode != NUpdateNotifyOp::kUpdate)
+      return S_OK;
+
+    CStdInFileStream *inStreamSpec = new CStdInFileStream;
+    CMyComPtr<ISequentialInStream> inStreamLoc(inStreamSpec);
+    *inStream = inStreamLoc.Detach();
+  }
+  else
+  {
+    CInFileStream *inStreamSpec = new CInFileStream;
+    CMyComPtr<ISequentialInStream> inStreamLoc(inStreamSpec);
+
+    inStreamSpec->SupportHardLinks = StoreHardLinks;
+    inStreamSpec->Callback = this;
+    inStreamSpec->CallbackRef = index;
+
+    const FString path = DirItems->GetPhyPath(up.DirIndex);
+    _openFiles_Indexes.Add(index);
+    _openFiles_Paths.Add(path);
+
+    #if defined(_WIN32) && !defined(UNDER_CE)
+    if (DirItems->Items[up.DirIndex].AreReparseData())
+    {
+      if (!inStreamSpec->File.OpenReparse(path))
+      {
+        return Callback->OpenFileError(path, ::GetLastError());
+      }
+    }
+    else
+    #endif
+    if (!inStreamSpec->OpenShared(path, ShareForWrite))
+    {
+      DWORD error = ::GetLastError();
+      HRESULT hres = Callback->OpenFileError(path, error);
+      if (StopAfterOpenError)
+        if (hres == S_OK || hres == S_FALSE)
+          return HRESULT_FROM_WIN32(error);
+      return hres;
+    }
+
+    if (StoreHardLinks)
+    {
+      CStreamFileProps props;
+      if (inStreamSpec->GetProps2(&props) == S_OK)
+      {
+        if (props.NumLinks > 1)
+        {
+          CKeyKeyValPair pair;
+          pair.Key1 = props.VolID;
+          pair.Key2 = props.FileID_Low;
+          pair.Value = index;
+          unsigned numItems = _map.Size();
+          unsigned pairIndex = _map.AddToUniqueSorted2(pair);
+          if (numItems == _map.Size())
+          {
+            // const CKeyKeyValPair &pair2 = _map.Pairs[pairIndex];
+            _hardIndex_From = index;
+            _hardIndex_To = pairIndex;
+            // we could return NULL as stream, but it's better to return real stream
+            // return S_OK;
+          }
+        }
+      }
+    }
+
+    if (ProcessedItemsStatuses)
+    {
+      #ifndef _7ZIP_ST
+      NSynchronization::CCriticalSectionLock lock(CS);
+      #endif
+      ProcessedItemsStatuses[(unsigned)up.DirIndex] = 1;
+    }
+    *inStream = inStreamLoc.Detach();
+  }
+  
+  return S_OK;
+  COM_TRY_END
+}
+
+STDMETHODIMP CArchiveUpdateCallback::SetOperationResult(Int32 opRes)
+{
+  COM_TRY_BEGIN
+  return Callback->SetOperationResult(opRes);
+  COM_TRY_END
+}
+
+STDMETHODIMP CArchiveUpdateCallback::GetStream(UInt32 index, ISequentialInStream **inStream)
+{
+  COM_TRY_BEGIN
+  return GetStream2(index, inStream,
+      (*UpdatePairs)[index].ArcIndex < 0 ?
+          NUpdateNotifyOp::kAdd :
+          NUpdateNotifyOp::kUpdate);
+  COM_TRY_END
+}
+
+STDMETHODIMP CArchiveUpdateCallback::ReportOperation(UInt32 indexType, UInt32 index, UInt32 op)
+{
+  COM_TRY_BEGIN
+
+  bool isDir = false;
+
+  if (indexType == NArchive::NEventIndexType::kOutArcIndex)
+  {
+    UString name;
+    if (index != (UInt32)(Int32)-1)
+    {
+      const CUpdatePair2 &up = (*UpdatePairs)[index];
+      if (up.ExistOnDisk())
+      {
+        name = DirItems->GetLogPath(up.DirIndex);
+        isDir = DirItems->Items[up.DirIndex].IsDir();
+      }
+    }
+    return Callback->ReportUpdateOpeartion(op, name.IsEmpty() ? NULL : name.Ptr(), isDir);
+  }
+  
+  wchar_t temp[16];
+  UString s2;
+  const wchar_t *s = NULL;
+  
+  if (indexType == NArchive::NEventIndexType::kInArcIndex)
+  {
+    if (index != (UInt32)(Int32)-1)
+    {
+      if (ArcItems)
+      {
+        const CArcItem &ai = (*ArcItems)[index];
+        s = ai.Name;
+        isDir = ai.IsDir;
+      }
+      else if (Arc)
+      {
+        RINOK(Arc->GetItemPath(index, s2));
+        s = s2;
+        RINOK(Archive_IsItem_Dir(Arc->Archive, index, isDir));
+      }
+    }
+  }
+  else if (indexType == NArchive::NEventIndexType::kBlockIndex)
+  {
+    temp[0] = '#';
+    ConvertUInt32ToString(index, temp + 1);
+    s = temp;
+  }
+
+  if (!s)
+    s = L"";
+
+  return Callback->ReportUpdateOpeartion(op, s, isDir);
+
+  COM_TRY_END
+}
+
+STDMETHODIMP CArchiveUpdateCallback::ReportExtractResult(UInt32 indexType, UInt32 index, Int32 opRes)
+{
+  COM_TRY_BEGIN
+
+  bool isEncrypted = false;
+  wchar_t temp[16];
+  UString s2;
+  const wchar_t *s = NULL;
+  
+  if (indexType == NArchive::NEventIndexType::kOutArcIndex)
+  {
+    /*
+    UString name;
+    if (index != (UInt32)(Int32)-1)
+    {
+      const CUpdatePair2 &up = (*UpdatePairs)[index];
+      if (up.ExistOnDisk())
+      {
+        s2 = DirItems->GetLogPath(up.DirIndex);
+        s = s2;
+      }
+    }
+    */
+    return E_FAIL;
+  }
+ 
+  if (indexType == NArchive::NEventIndexType::kInArcIndex)
+  {
+    if (index != (UInt32)(Int32)-1)
+    {
+      if (ArcItems)
+        s = (*ArcItems)[index].Name;
+      else if (Arc)
+      {
+        RINOK(Arc->GetItemPath(index, s2));
+        s = s2;
+      }
+      if (Archive)
+      {
+        RINOK(Archive_GetItemBoolProp(Archive, index, kpidEncrypted, isEncrypted));
+      }
+    }
+  }
+  else if (indexType == NArchive::NEventIndexType::kBlockIndex)
+  {
+    temp[0] = '#';
+    ConvertUInt32ToString(index, temp + 1);
+    s = temp;
+  }
+
+  return Callback->ReportExtractResult(opRes, BoolToInt(isEncrypted), s);
+
+  COM_TRY_END
+}
+
+STDMETHODIMP CArchiveUpdateCallback::GetVolumeSize(UInt32 index, UInt64 *size)
+{
+  if (VolumesSizes.Size() == 0)
+    return S_FALSE;
+  if (index >= (UInt32)VolumesSizes.Size())
+    index = VolumesSizes.Size() - 1;
+  *size = VolumesSizes[index];
+  return S_OK;
+}
+
+STDMETHODIMP CArchiveUpdateCallback::GetVolumeStream(UInt32 index, ISequentialOutStream **volumeStream)
+{
+  COM_TRY_BEGIN
+  char temp[16];
+  ConvertUInt32ToString(index + 1, temp);
+  FString res (temp);
+  while (res.Len() < 2)
+    res.InsertAtFront(FTEXT('0'));
+  FString fileName = VolName;
+  fileName += '.';
+  fileName += res;
+  fileName += VolExt;
+  COutFileStream *streamSpec = new COutFileStream;
+  CMyComPtr<ISequentialOutStream> streamLoc(streamSpec);
+  if (!streamSpec->Create(fileName, false))
+    return ::GetLastError();
+  *volumeStream = streamLoc.Detach();
+  return S_OK;
+  COM_TRY_END
+}
+
+STDMETHODIMP CArchiveUpdateCallback::CryptoGetTextPassword2(Int32 *passwordIsDefined, BSTR *password)
+{
+  COM_TRY_BEGIN
+  return Callback->CryptoGetTextPassword2(passwordIsDefined, password);
+  COM_TRY_END
+}
+
+STDMETHODIMP CArchiveUpdateCallback::CryptoGetTextPassword(BSTR *password)
+{
+  COM_TRY_BEGIN
+  return Callback->CryptoGetTextPassword(password);
+  COM_TRY_END
+}
+
+HRESULT CArchiveUpdateCallback::InFileStream_On_Error(UINT_PTR val, DWORD error)
+{
+  if (error == ERROR_LOCK_VIOLATION)
+  {
+    MT_LOCK
+    UInt32 index = (UInt32)val;
+    FOR_VECTOR(i, _openFiles_Indexes)
+    {
+      if (_openFiles_Indexes[i] == index)
+      {
+        RINOK(Callback->ReadingFileError(_openFiles_Paths[i], error));
+        break;
+      }
+    }
+  }
+  return HRESULT_FROM_WIN32(error);
+}
+
+void CArchiveUpdateCallback::InFileStream_On_Destroy(UINT_PTR val)
+{
+  MT_LOCK
+  UInt32 index = (UInt32)val;
+  FOR_VECTOR(i, _openFiles_Indexes)
+  {
+    if (_openFiles_Indexes[i] == index)
+    {
+      _openFiles_Indexes.Delete(i);
+      _openFiles_Paths.Delete(i);
+      return;
+    }
+  }
+  throw 20141125;
+}
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/Common/UpdateCallback.h b/other-licenses/7zstub/src/CPP/7zip/UI/Common/UpdateCallback.h
new file mode 100644
index 0000000000..1b5d1eee8e
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/Common/UpdateCallback.h
@@ -0,0 +1,162 @@
+// UpdateCallback.h
+
+#ifndef __UPDATE_CALLBACK_H
+#define __UPDATE_CALLBACK_H
+
+#include "../../../Common/MyCom.h"
+
+#include "../../Common/FileStreams.h"
+
+#include "../../IPassword.h"
+#include "../../ICoder.h"
+
+#include "../Common/UpdatePair.h"
+#include "../Common/UpdateProduce.h"
+
+#include "OpenArchive.h"
+
+struct CArcToDoStat
+{
+  CDirItemsStat2 NewData;
+  CDirItemsStat2 OldData;
+  CDirItemsStat2 DeleteData;
+
+  UInt64 Get_NumDataItems_Total() const
+  {
+    return NewData.Get_NumDataItems2() + OldData.Get_NumDataItems2();
+  }
+};
+
+#define INTERFACE_IUpdateCallbackUI(x) \
+  virtual HRESULT WriteSfx(const wchar_t *name, UInt64 size) x; \
+  virtual HRESULT SetTotal(UInt64 size) x; \
+  virtual HRESULT SetCompleted(const UInt64 *completeValue) x; \
+  virtual HRESULT SetRatioInfo(const UInt64 *inSize, const UInt64 *outSize) x; \
+  virtual HRESULT CheckBreak() x; \
+  /* virtual HRESULT Finalize() x; */ \
+  virtual HRESULT SetNumItems(const CArcToDoStat &stat) x; \
+  virtual HRESULT GetStream(const wchar_t *name, bool isDir, bool isAnti, UInt32 mode) x; \
+  virtual HRESULT OpenFileError(const FString &path, DWORD systemError) x; \
+  virtual HRESULT ReadingFileError(const FString &path, DWORD systemError) x; \
+  virtual HRESULT SetOperationResult(Int32 opRes) x; \
+  virtual HRESULT ReportExtractResult(Int32 opRes, Int32 isEncrypted, const wchar_t *name) x; \
+  virtual HRESULT ReportUpdateOpeartion(UInt32 op, const wchar_t *name, bool isDir) x; \
+  /* virtual HRESULT SetPassword(const UString &password) x; */ \
+  virtual HRESULT CryptoGetTextPassword2(Int32 *passwordIsDefined, BSTR *password) x; \
+  virtual HRESULT CryptoGetTextPassword(BSTR *password) x; \
+  virtual HRESULT ShowDeleteFile(const wchar_t *name, bool isDir) x; \
+  /* virtual HRESULT CloseProgress() { return S_OK; } */
+
+struct IUpdateCallbackUI
+{
+  INTERFACE_IUpdateCallbackUI(=0)
+};
+
+struct CKeyKeyValPair
+{
+  UInt64 Key1;
+  UInt64 Key2;
+  unsigned Value;
+
+  int Compare(const CKeyKeyValPair &a) const
+  {
+    if (Key1 < a.Key1) return -1;
+    if (Key1 > a.Key1) return 1;
+    return MyCompare(Key2, a.Key2);
+  }
+};
+
+
+class CArchiveUpdateCallback:
+  public IArchiveUpdateCallback2,
+  public IArchiveUpdateCallbackFile,
+  public IArchiveExtractCallbackMessage,
+  public IArchiveGetRawProps,
+  public IArchiveGetRootProps,
+  public ICryptoGetTextPassword2,
+  public ICryptoGetTextPassword,
+  public ICompressProgressInfo,
+  public IInFileStream_Callback,
+  public CMyUnknownImp
+{
+  #if defined(_WIN32) && !defined(UNDER_CE)
+  bool _saclEnabled;
+  #endif
+  CRecordVector<CKeyKeyValPair> _map;
+
+  UInt32 _hardIndex_From;
+  UInt32 _hardIndex_To;
+
+public:
+  MY_QUERYINTERFACE_BEGIN2(IArchiveUpdateCallback2)
+    MY_QUERYINTERFACE_ENTRY(IArchiveUpdateCallbackFile)
+    MY_QUERYINTERFACE_ENTRY(IArchiveExtractCallbackMessage)
+    MY_QUERYINTERFACE_ENTRY(IArchiveGetRawProps)
+    MY_QUERYINTERFACE_ENTRY(IArchiveGetRootProps)
+    MY_QUERYINTERFACE_ENTRY(ICryptoGetTextPassword2)
+    MY_QUERYINTERFACE_ENTRY(ICryptoGetTextPassword)
+    MY_QUERYINTERFACE_ENTRY(ICompressProgressInfo)
+  MY_QUERYINTERFACE_END
+  MY_ADDREF_RELEASE
+
+
+  STDMETHOD(SetRatioInfo)(const UInt64 *inSize, const UInt64 *outSize);
+
+  INTERFACE_IArchiveUpdateCallback2(;)
+  INTERFACE_IArchiveUpdateCallbackFile(;)
+  INTERFACE_IArchiveExtractCallbackMessage(;)
+  INTERFACE_IArchiveGetRawProps(;)
+  INTERFACE_IArchiveGetRootProps(;)
+
+  STDMETHOD(CryptoGetTextPassword2)(Int32 *passwordIsDefined, BSTR *password);
+  STDMETHOD(CryptoGetTextPassword)(BSTR *password);
+
+  CRecordVector<UInt32> _openFiles_Indexes;
+  FStringVector _openFiles_Paths;
+
+  bool AreAllFilesClosed() const { return _openFiles_Indexes.IsEmpty(); }
+  virtual HRESULT InFileStream_On_Error(UINT_PTR val, DWORD error);
+  virtual void InFileStream_On_Destroy(UINT_PTR val);
+
+  CRecordVector<UInt64> VolumesSizes;
+  FString VolName;
+  FString VolExt;
+
+  IUpdateCallbackUI *Callback;
+
+  const CDirItems *DirItems;
+  const CDirItem *ParentDirItem;
+  
+  const CArc *Arc;
+  CMyComPtr<IInArchive> Archive;
+  const CObjectVector<CArcItem> *ArcItems;
+  const CRecordVector<CUpdatePair2> *UpdatePairs;
+  const UStringVector *NewNames;
+  int CommentIndex;
+  const UString *Comment;
+
+  bool ShareForWrite;
+  bool StopAfterOpenError;
+  bool StdInMode;
+
+  bool KeepOriginalItemNames;
+  bool StoreNtSecurity;
+  bool StoreHardLinks;
+  bool StoreSymLinks;
+
+  Byte *ProcessedItemsStatuses;
+
+
+  CArchiveUpdateCallback();
+
+  bool IsDir(const CUpdatePair2 &up) const
+  {
+    if (up.DirIndex >= 0)
+      return DirItems->Items[up.DirIndex].IsDir();
+    else if (up.ArcIndex >= 0)
+      return (*ArcItems)[up.ArcIndex].IsDir;
+    return false;
+  }
+};
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/Common/UpdatePair.cpp b/other-licenses/7zstub/src/CPP/7zip/UI/Common/UpdatePair.cpp
new file mode 100644
index 0000000000..5153671a7c
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/Common/UpdatePair.cpp
@@ -0,0 +1,233 @@
+// UpdatePair.cpp
+
+#include "StdAfx.h"
+
+#include <time.h>
+
+#include "../../../Common/Wildcard.h"
+
+#include "../../../Windows/TimeUtils.h"
+
+#include "SortUtils.h"
+#include "UpdatePair.h"
+
+using namespace NWindows;
+using namespace NTime;
+
+static int MyCompareTime(NFileTimeType::EEnum fileTimeType, const FILETIME &time1, const FILETIME &time2)
+{
+  switch (fileTimeType)
+  {
+    case NFileTimeType::kWindows:
+      return ::CompareFileTime(&time1, &time2);
+    case NFileTimeType::kUnix:
+      {
+        UInt32 unixTime1, unixTime2;
+        FileTimeToUnixTime(time1, unixTime1);
+        FileTimeToUnixTime(time2, unixTime2);
+        return MyCompare(unixTime1, unixTime2);
+      }
+    case NFileTimeType::kDOS:
+      {
+        UInt32 dosTime1, dosTime2;
+        FileTimeToDosTime(time1, dosTime1);
+        FileTimeToDosTime(time2, dosTime2);
+        return MyCompare(dosTime1, dosTime2);
+      }
+  }
+  throw 4191618;
+}
+
+static const char * const k_Duplicate_inArc_Message = "Duplicate filename in archive:";
+static const char * const k_Duplicate_inDir_Message = "Duplicate filename on disk:";
+static const char * const k_NotCensoredCollision_Message = "Internal file name collision (file on disk, file in archive):";
+
+static void ThrowError(const char *message, const UString &s1, const UString &s2)
+{
+  UString m (message);
+  m.Add_LF(); m += s1;
+  m.Add_LF(); m += s2;
+  throw m;
+}
+
+static int CompareArcItemsBase(const CArcItem &ai1, const CArcItem &ai2)
+{
+  int res = CompareFileNames(ai1.Name, ai2.Name);
+  if (res != 0)
+    return res;
+  if (ai1.IsDir != ai2.IsDir)
+    return ai1.IsDir ? -1 : 1;
+  return 0;
+}
+
+static int CompareArcItems(const unsigned *p1, const unsigned *p2, void *param)
+{
+  unsigned i1 = *p1;
+  unsigned i2 = *p2;
+  const CObjectVector<CArcItem> &arcItems = *(const CObjectVector<CArcItem> *)param;
+  int res = CompareArcItemsBase(arcItems[i1], arcItems[i2]);
+  if (res != 0)
+    return res;
+  return MyCompare(i1, i2);
+}
+
+void GetUpdatePairInfoList(
+    const CDirItems &dirItems,
+    const CObjectVector<CArcItem> &arcItems,
+    NFileTimeType::EEnum fileTimeType,
+    CRecordVector<CUpdatePair> &updatePairs)
+{
+  CUIntVector dirIndices, arcIndices;
+  
+  unsigned numDirItems = dirItems.Items.Size();
+  unsigned numArcItems = arcItems.Size();
+  
+  CIntArr duplicatedArcItem(numArcItems);
+  {
+    int *vals = &duplicatedArcItem[0];
+    for (unsigned i = 0; i < numArcItems; i++)
+      vals[i] = 0;
+  }
+
+  {
+    arcIndices.ClearAndSetSize(numArcItems);
+    if (numArcItems != 0)
+    {
+      unsigned *vals = &arcIndices[0];
+      for (unsigned i = 0; i < numArcItems; i++)
+        vals[i] = i;
+    }
+    arcIndices.Sort(CompareArcItems, (void *)&arcItems);
+    for (unsigned i = 0; i + 1 < numArcItems; i++)
+      if (CompareArcItemsBase(
+          arcItems[arcIndices[i]],
+          arcItems[arcIndices[i + 1]]) == 0)
+      {
+        duplicatedArcItem[i] = 1;
+        duplicatedArcItem[i + 1] = -1;
+      }
+  }
+
+  UStringVector dirNames;
+  {
+    dirNames.ClearAndReserve(numDirItems);
+    unsigned i;
+    for (i = 0; i < numDirItems; i++)
+      dirNames.AddInReserved(dirItems.GetLogPath(i));
+    SortFileNames(dirNames, dirIndices);
+    for (i = 0; i + 1 < numDirItems; i++)
+    {
+      const UString &s1 = dirNames[dirIndices[i]];
+      const UString &s2 = dirNames[dirIndices[i + 1]];
+      if (CompareFileNames(s1, s2) == 0)
+        ThrowError(k_Duplicate_inDir_Message, s1, s2);
+    }
+  }
+  
+  unsigned dirIndex = 0;
+  unsigned arcIndex = 0;
+
+  int prevHostFile = -1;
+  const UString *prevHostName = NULL;
+  
+  while (dirIndex < numDirItems || arcIndex < numArcItems)
+  {
+    CUpdatePair pair;
+    
+    int dirIndex2 = -1;
+    int arcIndex2 = -1;
+    const CDirItem *di = NULL;
+    const CArcItem *ai = NULL;
+    
+    int compareResult = -1;
+    const UString *name = NULL;
+    
+    if (dirIndex < numDirItems)
+    {
+      dirIndex2 = dirIndices[dirIndex];
+      di = &dirItems.Items[dirIndex2];
+    }
+
+    if (arcIndex < numArcItems)
+    {
+      arcIndex2 = arcIndices[arcIndex];
+      ai = &arcItems[arcIndex2];
+      compareResult = 1;
+      if (dirIndex < numDirItems)
+      {
+        compareResult = CompareFileNames(dirNames[dirIndex2], ai->Name);
+        if (compareResult == 0)
+        {
+          if (di->IsDir() != ai->IsDir)
+            compareResult = (ai->IsDir ? 1 : -1);
+        }
+      }
+    }
+    
+    if (compareResult < 0)
+    {
+      name = &dirNames[dirIndex2];
+      pair.State = NUpdateArchive::NPairState::kOnlyOnDisk;
+      pair.DirIndex = dirIndex2;
+      dirIndex++;
+    }
+    else if (compareResult > 0)
+    {
+      name = &ai->Name;
+      pair.State = ai->Censored ?
+          NUpdateArchive::NPairState::kOnlyInArchive:
+          NUpdateArchive::NPairState::kNotMasked;
+      pair.ArcIndex = arcIndex2;
+      arcIndex++;
+    }
+    else
+    {
+      int dupl = duplicatedArcItem[arcIndex];
+      if (dupl != 0)
+        ThrowError(k_Duplicate_inArc_Message, ai->Name, arcItems[arcIndices[arcIndex + dupl]].Name);
+
+      name = &dirNames[dirIndex2];
+      if (!ai->Censored)
+        ThrowError(k_NotCensoredCollision_Message, *name, ai->Name);
+      
+      pair.DirIndex = dirIndex2;
+      pair.ArcIndex = arcIndex2;
+
+      switch (ai->MTimeDefined ? MyCompareTime(
+          ai->TimeType != - 1 ? (NFileTimeType::EEnum)ai->TimeType : fileTimeType,
+          di->MTime, ai->MTime): 0)
+      {
+        case -1: pair.State = NUpdateArchive::NPairState::kNewInArchive; break;
+        case  1: pair.State = NUpdateArchive::NPairState::kOldInArchive; break;
+        default:
+          pair.State = (ai->SizeDefined && di->Size == ai->Size) ?
+              NUpdateArchive::NPairState::kSameFiles :
+              NUpdateArchive::NPairState::kUnknowNewerFiles;
+      }
+      
+      dirIndex++;
+      arcIndex++;
+    }
+    
+    if ((di && di->IsAltStream) ||
+        (ai && ai->IsAltStream))
+    {
+      if (prevHostName)
+      {
+        unsigned hostLen = prevHostName->Len();
+        if (name->Len() > hostLen)
+          if ((*name)[hostLen] == ':' && CompareFileNames(*prevHostName, name->Left(hostLen)) == 0)
+            pair.HostIndex = prevHostFile;
+      }
+    }
+    else
+    {
+      prevHostFile = updatePairs.Size();
+      prevHostName = name;
+    }
+    
+    updatePairs.Add(pair);
+  }
+
+  updatePairs.ReserveDown();
+}
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/Common/UpdatePair.h b/other-licenses/7zstub/src/CPP/7zip/UI/Common/UpdatePair.h
new file mode 100644
index 0000000000..36da243428
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/Common/UpdatePair.h
@@ -0,0 +1,27 @@
+// UpdatePair.h
+
+#ifndef __UPDATE_PAIR_H
+#define __UPDATE_PAIR_H
+
+#include "DirItem.h"
+#include "UpdateAction.h"
+
+#include "../../Archive/IArchive.h"
+
+struct CUpdatePair
+{
+  NUpdateArchive::NPairState::EEnum State;
+  int ArcIndex;
+  int DirIndex;
+  int HostIndex; // >= 0 for alt streams only, contains index of host pair
+
+  CUpdatePair(): ArcIndex(-1), DirIndex(-1), HostIndex(-1) {}
+};
+
+void GetUpdatePairInfoList(
+    const CDirItems &dirItems,
+    const CObjectVector<CArcItem> &arcItems,
+    NFileTimeType::EEnum fileTimeType,
+    CRecordVector<CUpdatePair> &updatePairs);
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/Common/UpdateProduce.cpp b/other-licenses/7zstub/src/CPP/7zip/UI/Common/UpdateProduce.cpp
new file mode 100644
index 0000000000..c025ac4680
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/Common/UpdateProduce.cpp
@@ -0,0 +1,70 @@
+// UpdateProduce.cpp
+
+#include "StdAfx.h"
+
+#include "UpdateProduce.h"
+
+using namespace NUpdateArchive;
+
+static const char * const kUpdateActionSetCollision = "Internal collision in update action set";
+
+void UpdateProduce(
+    const CRecordVector<CUpdatePair> &updatePairs,
+    const CActionSet &actionSet,
+    CRecordVector<CUpdatePair2> &operationChain,
+    IUpdateProduceCallback *callback)
+{
+  FOR_VECTOR (i, updatePairs)
+  {
+    const CUpdatePair &pair = updatePairs[i];
+
+    CUpdatePair2 up2;
+    up2.DirIndex = pair.DirIndex;
+    up2.ArcIndex = pair.ArcIndex;
+    up2.NewData = up2.NewProps = true;
+    up2.UseArcProps = false;
+    
+    switch (actionSet.StateActions[(unsigned)pair.State])
+    {
+      case NPairAction::kIgnore:
+        if (pair.ArcIndex >= 0 && callback)
+          callback->ShowDeleteFile(pair.ArcIndex);
+        continue;
+
+      case NPairAction::kCopy:
+        if (pair.State == NPairState::kOnlyOnDisk)
+          throw kUpdateActionSetCollision;
+        if (pair.State == NPairState::kOnlyInArchive)
+        {
+          if (pair.HostIndex >= 0)
+          {
+            /*
+              ignore alt stream if
+                1) no such alt stream in Disk
+                2) there is Host file in disk
+            */
+            if (updatePairs[pair.HostIndex].DirIndex >= 0)
+              continue;
+          }
+        }
+        up2.NewData = up2.NewProps = false;
+        up2.UseArcProps = true;
+        break;
+      
+      case NPairAction::kCompress:
+        if (pair.State == NPairState::kOnlyInArchive ||
+            pair.State == NPairState::kNotMasked)
+          throw kUpdateActionSetCollision;
+        break;
+      
+      case NPairAction::kCompressAsAnti:
+        up2.IsAnti = true;
+        up2.UseArcProps = (pair.ArcIndex >= 0);
+        break;
+    }
+
+    operationChain.Add(up2);
+  }
+  
+  operationChain.ReserveDown();
+}
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/Common/UpdateProduce.h b/other-licenses/7zstub/src/CPP/7zip/UI/Common/UpdateProduce.h
new file mode 100644
index 0000000000..8467543839
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/Common/UpdateProduce.h
@@ -0,0 +1,55 @@
+// UpdateProduce.h
+
+#ifndef __UPDATE_PRODUCE_H
+#define __UPDATE_PRODUCE_H
+
+#include "UpdatePair.h"
+
+struct CUpdatePair2
+{
+  bool NewData;
+  bool NewProps;
+  bool UseArcProps; // if (UseArcProps && NewProps), we want to change only some properties.
+  bool IsAnti; // if (!IsAnti) we use other ways to detect Anti status
+  
+  int DirIndex;
+  int ArcIndex;
+  int NewNameIndex;
+
+  bool IsMainRenameItem;
+
+  void SetAs_NoChangeArcItem(int arcIndex)
+  {
+    NewData = NewProps = false;
+    UseArcProps = true;
+    IsAnti = false;
+    ArcIndex = arcIndex;
+  }
+
+  bool ExistOnDisk() const { return DirIndex != -1; }
+  bool ExistInArchive() const { return ArcIndex != -1; }
+
+  CUpdatePair2():
+      NewData(false),
+      NewProps(false),
+      UseArcProps(false),
+      IsAnti(false),
+      DirIndex(-1),
+      ArcIndex(-1),
+      NewNameIndex(-1),
+      IsMainRenameItem(false)
+      {}
+};
+
+struct IUpdateProduceCallback
+{
+  virtual HRESULT ShowDeleteFile(unsigned arcIndex) = 0;
+};
+
+void UpdateProduce(
+    const CRecordVector<CUpdatePair> &updatePairs,
+    const NUpdateArchive::CActionSet &actionSet,
+    CRecordVector<CUpdatePair2> &operationChain,
+    IUpdateProduceCallback *callback);
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/Common/WorkDir.cpp b/other-licenses/7zstub/src/CPP/7zip/UI/Common/WorkDir.cpp
new file mode 100644
index 0000000000..03d6eed107
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/Common/WorkDir.cpp
@@ -0,0 +1,94 @@
+// WorkDir.cpp
+
+#include "StdAfx.h"
+
+#include "../../../Common/StringConvert.h"
+#include "../../../Common/Wildcard.h"
+
+#include "../../../Windows/FileName.h"
+
+#include "WorkDir.h"
+
+using namespace NWindows;
+using namespace NFile;
+using namespace NDir;
+
+FString GetWorkDir(const NWorkDir::CInfo &workDirInfo, const FString &path, FString &fileName)
+{
+  NWorkDir::NMode::EEnum mode = workDirInfo.Mode;
+  
+  #if defined(_WIN32) && !defined(UNDER_CE)
+  if (workDirInfo.ForRemovableOnly)
+  {
+    mode = NWorkDir::NMode::kCurrent;
+    FString prefix = path.Left(3);
+    if (prefix[1] == FTEXT(':') && prefix[2] == FTEXT('\\'))
+    {
+      UINT driveType = GetDriveType(GetSystemString(prefix, ::AreFileApisANSI() ? CP_ACP : CP_OEMCP));
+      if (driveType == DRIVE_CDROM || driveType == DRIVE_REMOVABLE)
+        mode = workDirInfo.Mode;
+    }
+    /*
+    CParsedPath parsedPath;
+    parsedPath.ParsePath(archiveName);
+    UINT driveType = GetDriveType(parsedPath.Prefix);
+    if ((driveType != DRIVE_CDROM) && (driveType != DRIVE_REMOVABLE))
+      mode = NZipSettings::NWorkDir::NMode::kCurrent;
+    */
+  }
+  #endif
+  
+  int pos = path.ReverseFind_PathSepar() + 1;
+  fileName = path.Ptr(pos);
+  
+  switch (mode)
+  {
+    case NWorkDir::NMode::kCurrent:
+    {
+      return path.Left(pos);
+    }
+    case NWorkDir::NMode::kSpecified:
+    {
+      FString tempDir = workDirInfo.Path;
+      NName::NormalizeDirPathPrefix(tempDir);
+      return tempDir;
+    }
+    default:
+    {
+      FString tempDir;
+      if (!MyGetTempPath(tempDir))
+        throw 141717;
+      return tempDir;
+    }
+  }
+}
+
+HRESULT CWorkDirTempFile::CreateTempFile(const FString &originalPath)
+{
+  NWorkDir::CInfo workDirInfo;
+  workDirInfo.Load();
+  FString namePart;
+  FString workDir = GetWorkDir(workDirInfo, originalPath, namePart);
+  CreateComplexDir(workDir);
+  CTempFile tempFile;
+  _outStreamSpec = new COutFileStream;
+  OutStream = _outStreamSpec;
+  if (!_tempFile.Create(workDir + namePart, &_outStreamSpec->File))
+  {
+    DWORD error = GetLastError();
+    return error ? error : E_FAIL;
+  }
+  _originalPath = originalPath;
+  return S_OK;
+}
+
+HRESULT CWorkDirTempFile::MoveToOriginal(bool deleteOriginal)
+{
+  OutStream.Release();
+  if (!_tempFile.MoveTo(_originalPath, deleteOriginal))
+  {
+    DWORD error = GetLastError();
+    return error ? error : E_FAIL;
+  }
+  return S_OK;
+}
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/Common/WorkDir.h b/other-licenses/7zstub/src/CPP/7zip/UI/Common/WorkDir.h
new file mode 100644
index 0000000000..13d4ed9fea
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/Common/WorkDir.h
@@ -0,0 +1,26 @@
+// WorkDir.h
+
+#ifndef __WORK_DIR_H
+#define __WORK_DIR_H
+
+#include "../../../Windows/FileDir.h"
+
+#include "../../Common/FileStreams.h"
+
+#include "ZipRegistry.h"
+
+FString GetWorkDir(const NWorkDir::CInfo &workDirInfo, const FString &path, FString &fileName);
+
+class CWorkDirTempFile
+{
+  FString _originalPath;
+  NWindows::NFile::NDir::CTempFile _tempFile;
+  COutFileStream *_outStreamSpec;
+public:
+  CMyComPtr<IOutStream> OutStream;
+
+  HRESULT CreateTempFile(const FString &originalPath);
+  HRESULT MoveToOriginal(bool deleteOriginal);
+};
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/Common/ZipRegistry.h b/other-licenses/7zstub/src/CPP/7zip/UI/Common/ZipRegistry.h
new file mode 100644
index 0000000000..4c16b61c48
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/Common/ZipRegistry.h
@@ -0,0 +1,130 @@
+// ZipRegistry.h
+
+#ifndef __ZIP_REGISTRY_H
+#define __ZIP_REGISTRY_H
+
+#include "../../../Common/MyTypes.h"
+#include "../../../Common/MyString.h"
+
+#include "ExtractMode.h"
+
+namespace NExtract
+{
+  struct CInfo
+  {
+    NPathMode::EEnum PathMode;
+    NOverwriteMode::EEnum OverwriteMode;
+    bool PathMode_Force;
+    bool OverwriteMode_Force;
+    
+    CBoolPair SplitDest;
+    CBoolPair ElimDup;
+    // CBoolPair AltStreams;
+    CBoolPair NtSecurity;
+    CBoolPair ShowPassword;
+
+    UStringVector Paths;
+
+    void Save() const;
+    void Load();
+  };
+  
+  void Save_ShowPassword(bool showPassword);
+  bool Read_ShowPassword();
+}
+
+namespace NCompression
+{
+  struct CFormatOptions
+  {
+    UInt32 Level;
+    UInt32 Dictionary;
+    UInt32 Order;
+    UInt32 BlockLogSize;
+    UInt32 NumThreads;
+    
+    CSysString FormatID;
+    UString Method;
+    UString Options;
+    UString EncryptionMethod;
+
+    void Reset_BlockLogSize()
+    {
+      BlockLogSize = (UInt32)(Int32)-1;
+    }
+
+    void ResetForLevelChange()
+    {
+      BlockLogSize = NumThreads = Level = Dictionary = Order = (UInt32)(Int32)-1;
+      Method.Empty();
+      // Options.Empty();
+      // EncryptionMethod.Empty();
+    }
+    CFormatOptions() { ResetForLevelChange(); }
+  };
+
+  struct CInfo
+  {
+    UInt32 Level;
+    bool ShowPassword;
+    bool EncryptHeaders;
+    UString ArcType;
+    UStringVector ArcPaths;
+
+    CObjectVector<CFormatOptions> Formats;
+
+    CBoolPair NtSecurity;
+    CBoolPair AltStreams;
+    CBoolPair HardLinks;
+    CBoolPair SymLinks;
+
+    void Save() const;
+    void Load();
+  };
+}
+
+namespace NWorkDir
+{
+  namespace NMode
+  {
+    enum EEnum
+    {
+      kSystem,
+      kCurrent,
+      kSpecified
+    };
+  }
+  struct CInfo
+  {
+    NMode::EEnum Mode;
+    FString Path;
+    bool ForRemovableOnly;
+
+    void SetForRemovableOnlyDefault() { ForRemovableOnly = true; }
+    void SetDefault()
+    {
+      Mode = NMode::kSystem;
+      Path.Empty();
+      SetForRemovableOnlyDefault();
+    }
+
+    void Save() const;
+    void Load();
+  };
+}
+
+
+struct CContextMenuInfo
+{
+  CBoolPair Cascaded;
+  CBoolPair MenuIcons;
+  CBoolPair ElimDup;
+
+  bool Flags_Def;
+  UInt32 Flags;
+
+  void Save() const;
+  void Load();
+};
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/Console/BenchCon.cpp b/other-licenses/7zstub/src/CPP/7zip/UI/Console/BenchCon.cpp
new file mode 100644
index 0000000000..9cf8dd6dc9
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/Console/BenchCon.cpp
@@ -0,0 +1,41 @@
+// BenchCon.cpp
+
+#include "StdAfx.h"
+
+#include "../Common/Bench.h"
+
+#include "BenchCon.h"
+#include "ConsoleClose.h"
+
+struct CPrintBenchCallback: public IBenchPrintCallback
+{
+  FILE *_file;
+
+  void Print(const char *s);
+  void NewLine();
+  HRESULT CheckBreak();
+};
+
+void CPrintBenchCallback::Print(const char *s)
+{
+  fputs(s, _file);
+}
+
+void CPrintBenchCallback::NewLine()
+{
+  fputc('\n', _file);
+}
+
+HRESULT CPrintBenchCallback::CheckBreak()
+{
+  return NConsoleClose::TestBreakSignal() ? E_ABORT: S_OK;
+}
+
+HRESULT BenchCon(DECL_EXTERNAL_CODECS_LOC_VARS
+    const CObjectVector<CProperty> &props, UInt32 numIterations, FILE *f)
+{
+  CPrintBenchCallback callback;
+  callback._file = f;
+  return Bench(EXTERNAL_CODECS_LOC_VARS
+      &callback, NULL, props, numIterations, true);
+}
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/Console/BenchCon.h b/other-licenses/7zstub/src/CPP/7zip/UI/Console/BenchCon.h
new file mode 100644
index 0000000000..ef235eea31
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/Console/BenchCon.h
@@ -0,0 +1,14 @@
+// BenchCon.h
+
+#ifndef __BENCH_CON_H
+#define __BENCH_CON_H
+
+#include <stdio.h>
+
+#include "../../Common/CreateCoder.h"
+#include "../../UI/Common/Property.h"
+
+HRESULT BenchCon(DECL_EXTERNAL_CODECS_LOC_VARS
+    const CObjectVector<CProperty> &props, UInt32 numIterations, FILE *f);
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/Console/Console.mak b/other-licenses/7zstub/src/CPP/7zip/UI/Console/Console.mak
new file mode 100644
index 0000000000..6757e6b442
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/Console/Console.mak
@@ -0,0 +1,36 @@
+CONSOLE_OBJS = \
+  $O\BenchCon.obj \
+  $O\ConsoleClose.obj \
+  $O\ExtractCallbackConsole.obj \
+  $O\HashCon.obj \
+  $O\List.obj \
+  $O\Main.obj \
+  $O\MainAr.obj \
+  $O\OpenCallbackConsole.obj \
+  $O\PercentPrinter.obj \
+  $O\UpdateCallbackConsole.obj \
+  $O\UserInputUtils.obj \
+
+UI_COMMON_OBJS = \
+  $O\ArchiveCommandLine.obj \
+  $O\ArchiveExtractCallback.obj \
+  $O\ArchiveOpenCallback.obj \
+  $O\Bench.obj \
+  $O\DefaultName.obj \
+  $O\EnumDirItems.obj \
+  $O\Extract.obj \
+  $O\ExtractingFilePath.obj \
+  $O\HashCalc.obj \
+  $O\LoadCodecs.obj \
+  $O\OpenArchive.obj \
+  $O\PropIDUtils.obj \
+  $O\SetProperties.obj \
+  $O\SortUtils.obj \
+  $O\TempFiles.obj \
+  $O\Update.obj \
+  $O\UpdateAction.obj \
+  $O\UpdateCallback.obj \
+  $O\UpdatePair.obj \
+  $O\UpdateProduce.obj \
+
+#
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/Console/Console.manifest b/other-licenses/7zstub/src/CPP/7zip/UI/Console/Console.manifest
new file mode 100644
index 0000000000..77ecaad72d
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/Console/Console.manifest
@@ -0,0 +1,13 @@
+<assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0">
+<assemblyIdentity version="1.0.0.0" processorArchitecture="*" name="7z" type="win32"></assemblyIdentity>
+<trustInfo xmlns="urn:schemas-microsoft-com:asm.v2">
+<security><requestedPrivileges><requestedExecutionLevel level="asInvoker" uiAccess="false">
+</requestedExecutionLevel></requestedPrivileges></security></trustInfo>
+<compatibility xmlns="urn:schemas-microsoft-com:compatibility.v1"><application>
+<!-- Vista   --> <supportedOS Id="{e2011457-1546-43c5-a5fe-008deee3d3f0}"/>
+<!-- Win 7   --> <supportedOS Id="{35138b9a-5d96-4fbd-8e2d-a2440225f93a}"/>
+<!-- Win 8   --> <supportedOS Id="{4a2f28e3-53b9-4441-ba9c-d69d4a4a6e38}"/>
+<!-- Win 8.1 --> <supportedOS Id="{1f676c76-80e1-4239-95bb-83d0f6d0da78}"/>
+<!-- Win 10  --> <supportedOS Id="{8e0f7a12-bfb3-4fe8-b9a5-48fd50a15a9a}"/>
+</application></compatibility>
+</assembly>
+\ No newline at end of file
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/Console/ConsoleClose.cpp b/other-licenses/7zstub/src/CPP/7zip/UI/Console/ConsoleClose.cpp
new file mode 100644
index 0000000000..a6f17af930
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/Console/ConsoleClose.cpp
@@ -0,0 +1,69 @@
+// ConsoleClose.cpp
+
+#include "StdAfx.h"
+
+#include "ConsoleClose.h"
+
+#if !defined(UNDER_CE) && defined(_WIN32)
+#include "../../../Common/MyWindows.h"
+#endif
+
+namespace NConsoleClose {
+
+unsigned g_BreakCounter = 0;
+static const unsigned kBreakAbortThreshold = 2;
+
+#if !defined(UNDER_CE) && defined(_WIN32)
+static BOOL WINAPI HandlerRoutine(DWORD ctrlType)
+{
+  if (ctrlType == CTRL_LOGOFF_EVENT)
+  {
+    // printf("\nCTRL_LOGOFF_EVENT\n");
+    return TRUE;
+  }
+
+  g_BreakCounter++;
+  if (g_BreakCounter < kBreakAbortThreshold)
+    return TRUE;
+  return FALSE;
+  /*
+  switch (ctrlType)
+  {
+    case CTRL_C_EVENT:
+    case CTRL_BREAK_EVENT:
+      if (g_BreakCounter < kBreakAbortThreshold)
+      return TRUE;
+  }
+  return FALSE;
+  */
+}
+#endif
+
+/*
+void CheckCtrlBreak()
+{
+  if (TestBreakSignal())
+    throw CCtrlBreakException();
+}
+*/
+
+CCtrlHandlerSetter::CCtrlHandlerSetter()
+{
+  #if !defined(UNDER_CE) && defined(_WIN32)
+  if (!SetConsoleCtrlHandler(HandlerRoutine, TRUE))
+    throw "SetConsoleCtrlHandler fails";
+  #endif
+}
+
+CCtrlHandlerSetter::~CCtrlHandlerSetter()
+{
+  #if !defined(UNDER_CE) && defined(_WIN32)
+  if (!SetConsoleCtrlHandler(HandlerRoutine, FALSE))
+  {
+    // warning for throw in destructor.
+    // throw "SetConsoleCtrlHandler fails";
+  }
+  #endif
+}
+
+}
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/Console/ConsoleClose.h b/other-licenses/7zstub/src/CPP/7zip/UI/Console/ConsoleClose.h
new file mode 100644
index 0000000000..0a0bbf0e0a
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/Console/ConsoleClose.h
@@ -0,0 +1,33 @@
+// ConsoleClose.h
+
+#ifndef __CONSOLE_CLOSE_H
+#define __CONSOLE_CLOSE_H
+
+namespace NConsoleClose {
+
+extern unsigned g_BreakCounter;
+
+inline bool TestBreakSignal()
+{
+  #ifdef UNDER_CE
+  return false;
+  #else
+  return (g_BreakCounter != 0);
+  #endif
+}
+
+class CCtrlHandlerSetter
+{
+public:
+  CCtrlHandlerSetter();
+  virtual ~CCtrlHandlerSetter();
+};
+
+class CCtrlBreakException
+{};
+
+// void CheckCtrlBreak();
+
+}
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/Console/ExtractCallbackConsole.cpp b/other-licenses/7zstub/src/CPP/7zip/UI/Console/ExtractCallbackConsole.cpp
new file mode 100644
index 0000000000..bdf954998c
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/Console/ExtractCallbackConsole.cpp
@@ -0,0 +1,825 @@
+// ExtractCallbackConsole.cpp
+
+#include "StdAfx.h"
+
+#include "../../../Common/IntToString.h"
+#include "../../../Common/Wildcard.h"
+
+#include "../../../Windows/FileDir.h"
+#include "../../../Windows/FileFind.h"
+#include "../../../Windows/TimeUtils.h"
+#include "../../../Windows/ErrorMsg.h"
+#include "../../../Windows/PropVariantConv.h"
+
+#ifndef _7ZIP_ST
+#include "../../../Windows/Synchronization.h"
+#endif
+
+#include "../../Common/FilePathAutoRename.h"
+
+#include "../Common/ExtractingFilePath.h"
+
+#include "ConsoleClose.h"
+#include "ExtractCallbackConsole.h"
+#include "UserInputUtils.h"
+
+using namespace NWindows;
+using namespace NFile;
+using namespace NDir;
+
+static HRESULT CheckBreak2()
+{
+  return NConsoleClose::TestBreakSignal() ? E_ABORT : S_OK;
+}
+
+static const char * const kError = "ERROR: ";
+
+
+void CExtractScanConsole::StartScanning()
+{
+  if (NeedPercents())
+    _percent.Command = "Scan";
+}
+
+HRESULT CExtractScanConsole::ScanProgress(const CDirItemsStat &st, const FString &path, bool /* isDir */)
+{
+  if (NeedPercents())
+  {
+    _percent.Files = st.NumDirs + st.NumFiles;
+    _percent.Completed = st.GetTotalBytes();
+    _percent.FileName = fs2us(path);
+    _percent.Print();
+  }
+
+  return CheckBreak2();
+}
+
+HRESULT CExtractScanConsole::ScanError(const FString &path, DWORD systemError)
+{
+  ClosePercentsAndFlush();
+  
+  if (_se)
+  {
+    *_se << endl << kError << NError::MyFormatMessage(systemError) << endl;
+    _se->NormalizePrint_UString(fs2us(path));
+    *_se << endl << endl;
+    _se->Flush();
+  }
+  return HRESULT_FROM_WIN32(systemError);
+}
+
+
+void Print_UInt64_and_String(AString &s, UInt64 val, const char *name)
+{
+  char temp[32];
+  ConvertUInt64ToString(val, temp);
+  s += temp;
+  s.Add_Space();
+  s += name;
+}
+
+void PrintSize_bytes_Smart(AString &s, UInt64 val)
+{
+  Print_UInt64_and_String(s, val, "bytes");
+
+  if (val == 0)
+    return;
+
+  unsigned numBits = 10;
+  char c = 'K';
+  char temp[4] = { 'K', 'i', 'B', 0 };
+       if (val >= ((UInt64)10 << 30)) { numBits = 30; c = 'G'; }
+  else if (val >= ((UInt64)10 << 20)) { numBits = 20; c = 'M'; }
+  temp[0] = c;
+  s += " (";
+  Print_UInt64_and_String(s, ((val + ((UInt64)1 << numBits) - 1) >> numBits), temp);
+  s += ')';
+}
+
+void PrintSize_bytes_Smart_comma(AString &s, UInt64 val)
+{
+  if (val == (UInt64)(Int64)-1)
+    return;
+  s += ", ";
+  PrintSize_bytes_Smart(s, val);
+}
+
+
+
+void Print_DirItemsStat(AString &s, const CDirItemsStat &st)
+{
+  if (st.NumDirs != 0)
+  {
+    Print_UInt64_and_String(s, st.NumDirs, st.NumDirs == 1 ? "folder" : "folders");
+    s += ", ";
+  }
+  Print_UInt64_and_String(s, st.NumFiles, st.NumFiles == 1 ? "file" : "files");
+  PrintSize_bytes_Smart_comma(s, st.FilesSize);
+  if (st.NumAltStreams != 0)
+  {
+    s.Add_LF();
+    Print_UInt64_and_String(s, st.NumAltStreams, "alternate streams");
+    PrintSize_bytes_Smart_comma(s, st.AltStreamsSize);
+  }
+}
+
+
+void Print_DirItemsStat2(AString &s, const CDirItemsStat2 &st)
+{
+  Print_DirItemsStat(s, (CDirItemsStat &)st);
+  bool needLF = true;
+  if (st.Anti_NumDirs != 0)
+  {
+    if (needLF)
+      s.Add_LF();
+    needLF = false;
+    Print_UInt64_and_String(s, st.Anti_NumDirs, st.Anti_NumDirs == 1 ? "anti-folder" : "anti-folders");
+  }
+  if (st.Anti_NumFiles != 0)
+  {
+    if (needLF)
+      s.Add_LF();
+    else
+      s += ", ";
+    needLF = false;
+    Print_UInt64_and_String(s, st.Anti_NumFiles, st.Anti_NumFiles == 1 ? "anti-file" : "anti-files");
+  }
+  if (st.Anti_NumAltStreams != 0)
+  {
+    if (needLF)
+      s.Add_LF();
+    else
+      s += ", ";
+    needLF = false;
+    Print_UInt64_and_String(s, st.Anti_NumAltStreams, "anti-alternate-streams");
+  }
+}
+
+
+void CExtractScanConsole::PrintStat(const CDirItemsStat &st)
+{
+  if (_so)
+  {
+    AString s;
+    Print_DirItemsStat(s, st);
+    *_so << s << endl;
+  }
+}
+
+
+
+
+
+
+
+#ifndef _7ZIP_ST
+static NSynchronization::CCriticalSection g_CriticalSection;
+#define MT_LOCK NSynchronization::CCriticalSectionLock lock(g_CriticalSection);
+#else
+#define MT_LOCK
+#endif
+
+
+static const char * const kTestString    =  "T";
+static const char * const kExtractString =  "-";
+static const char * const kSkipString    =  ".";
+
+// static const char * const kCantAutoRename = "can not create file with auto name\n";
+// static const char * const kCantRenameFile = "can not rename existing file\n";
+// static const char * const kCantDeleteOutputFile = "can not delete output file ";
+
+static const char * const kMemoryExceptionMessage = "Can't allocate required memory!";
+
+static const char * const kExtracting = "Extracting archive: ";
+static const char * const kTesting = "Testing archive: ";
+
+static const char * const kEverythingIsOk = "Everything is Ok";
+static const char * const kNoFiles = "No files to process";
+
+static const char * const kUnsupportedMethod = "Unsupported Method";
+static const char * const kCrcFailed = "CRC Failed";
+static const char * const kCrcFailedEncrypted = "CRC Failed in encrypted file. Wrong password?";
+static const char * const kDataError = "Data Error";
+static const char * const kDataErrorEncrypted = "Data Error in encrypted file. Wrong password?";
+static const char * const kUnavailableData = "Unavailable data";
+static const char * const kUnexpectedEnd = "Unexpected end of data";
+static const char * const kDataAfterEnd = "There are some data after the end of the payload data";
+static const char * const kIsNotArc = "Is not archive";
+static const char * const kHeadersError = "Headers Error";
+static const char * const kWrongPassword = "Wrong password";
+
+static const char * const k_ErrorFlagsMessages[] =
+{
+    "Is not archive"
+  , "Headers Error"
+  , "Headers Error in encrypted archive. Wrong password?"
+  , "Unavailable start of archive"
+  , "Unconfirmed start of archive"
+  , "Unexpected end of archive"
+  , "There are data after the end of archive"
+  , "Unsupported method"
+  , "Unsupported feature"
+  , "Data Error"
+  , "CRC Error"
+};
+
+STDMETHODIMP CExtractCallbackConsole::SetTotal(UInt64 size)
+{
+  MT_LOCK
+
+  if (NeedPercents())
+  {
+    _percent.Total = size;
+    _percent.Print();
+  }
+  return CheckBreak2();
+}
+
+STDMETHODIMP CExtractCallbackConsole::SetCompleted(const UInt64 *completeValue)
+{
+  MT_LOCK
+
+  if (NeedPercents())
+  {
+    if (completeValue)
+      _percent.Completed = *completeValue;
+    _percent.Print();
+  }
+  return CheckBreak2();
+}
+
+static const char * const kTab = "  ";
+
+static void PrintFileInfo(CStdOutStream *_so, const wchar_t *path, const FILETIME *ft, const UInt64 *size)
+{
+  *_so << kTab << "Path:     ";
+  _so->NormalizePrint_wstr(path);
+  *_so << endl;
+  if (size && *size != (UInt64)(Int64)-1)
+  {
+    AString s;
+    PrintSize_bytes_Smart(s, *size);
+    *_so << kTab << "Size:     " << s << endl;
+  }
+  if (ft)
+  {
+    char temp[64];
+    if (ConvertUtcFileTimeToString(*ft, temp, kTimestampPrintLevel_SEC))
+      *_so << kTab << "Modified: " << temp << endl;
+  }
+}
+
+STDMETHODIMP CExtractCallbackConsole::AskOverwrite(
+    const wchar_t *existName, const FILETIME *existTime, const UInt64 *existSize,
+    const wchar_t *newName, const FILETIME *newTime, const UInt64 *newSize,
+    Int32 *answer)
+{
+  MT_LOCK
+  
+  RINOK(CheckBreak2());
+
+  ClosePercentsAndFlush();
+
+  if (_so)
+  {
+    *_so << endl << "Would you like to replace the existing file:\n";
+    PrintFileInfo(_so, existName, existTime, existSize);
+    *_so << "with the file from archive:\n";
+    PrintFileInfo(_so, newName, newTime, newSize);
+  }
+  
+  NUserAnswerMode::EEnum overwriteAnswer = ScanUserYesNoAllQuit(_so);
+  
+  switch (overwriteAnswer)
+  {
+    case NUserAnswerMode::kQuit:  return E_ABORT;
+    case NUserAnswerMode::kNo:     *answer = NOverwriteAnswer::kNo; break;
+    case NUserAnswerMode::kNoAll:  *answer = NOverwriteAnswer::kNoToAll; break;
+    case NUserAnswerMode::kYesAll: *answer = NOverwriteAnswer::kYesToAll; break;
+    case NUserAnswerMode::kYes:    *answer = NOverwriteAnswer::kYes; break;
+    case NUserAnswerMode::kAutoRenameAll: *answer = NOverwriteAnswer::kAutoRename; break;
+    case NUserAnswerMode::kEof:  return E_ABORT;
+    case NUserAnswerMode::kError:  return E_FAIL;
+    default: return E_FAIL;
+  }
+  
+  if (_so)
+  {
+    *_so << endl;
+    if (NeedFlush)
+      _so->Flush();
+  }
+  
+  return CheckBreak2();
+}
+
+STDMETHODIMP CExtractCallbackConsole::PrepareOperation(const wchar_t *name, Int32 /* isFolder */, Int32 askExtractMode, const UInt64 *position)
+{
+  MT_LOCK
+  
+  _currentName = name;
+  
+  const char *s;
+  unsigned requiredLevel = 1;
+
+  switch (askExtractMode)
+  {
+    case NArchive::NExtract::NAskMode::kExtract: s = kExtractString; break;
+    case NArchive::NExtract::NAskMode::kTest:    s = kTestString; break;
+    case NArchive::NExtract::NAskMode::kSkip:    s = kSkipString; requiredLevel = 2; break;
+    default: s = "???"; requiredLevel = 2;
+  };
+
+  bool show2 = (LogLevel >= requiredLevel && _so);
+
+  if (show2)
+  {
+    ClosePercents_for_so();
+    
+    _tempA = s;
+    if (name)
+      _tempA.Add_Space();
+    *_so << _tempA;
+
+    _tempU.Empty();
+    if (name)
+    {
+      _tempU = name;
+      _so->Normalize_UString(_tempU);
+    }
+    _so->PrintUString(_tempU, _tempA);
+    if (position)
+      *_so << " <" << *position << ">";
+    *_so << endl;
+ 
+    if (NeedFlush)
+      _so->Flush();
+  }
+
+  if (NeedPercents())
+  {
+    if (PercentsNameLevel >= 1)
+    {
+      _percent.FileName.Empty();
+      _percent.Command.Empty();
+      if (PercentsNameLevel > 1 || !show2)
+      {
+        _percent.Command = s;
+        if (name)
+          _percent.FileName = name;
+      }
+    }
+    _percent.Print();
+  }
+
+  return CheckBreak2();
+}
+
+STDMETHODIMP CExtractCallbackConsole::MessageError(const wchar_t *message)
+{
+  MT_LOCK
+  
+  RINOK(CheckBreak2());
+
+  NumFileErrors_in_Current++;
+  NumFileErrors++;
+
+  ClosePercentsAndFlush();
+  if (_se)
+  {
+    *_se << kError << message << endl;
+    _se->Flush();
+  }
+
+  return CheckBreak2();
+}
+
+void SetExtractErrorMessage(Int32 opRes, Int32 encrypted, AString &dest)
+{
+  dest.Empty();
+    const char *s = NULL;
+    
+    switch (opRes)
+    {
+      case NArchive::NExtract::NOperationResult::kUnsupportedMethod:
+        s = kUnsupportedMethod;
+        break;
+      case NArchive::NExtract::NOperationResult::kCRCError:
+        s = (encrypted ? kCrcFailedEncrypted : kCrcFailed);
+        break;
+      case NArchive::NExtract::NOperationResult::kDataError:
+        s = (encrypted ? kDataErrorEncrypted : kDataError);
+        break;
+      case NArchive::NExtract::NOperationResult::kUnavailable:
+        s = kUnavailableData;
+        break;
+      case NArchive::NExtract::NOperationResult::kUnexpectedEnd:
+        s = kUnexpectedEnd;
+        break;
+      case NArchive::NExtract::NOperationResult::kDataAfterEnd:
+        s = kDataAfterEnd;
+        break;
+      case NArchive::NExtract::NOperationResult::kIsNotArc:
+        s = kIsNotArc;
+        break;
+      case NArchive::NExtract::NOperationResult::kHeadersError:
+        s = kHeadersError;
+        break;
+      case NArchive::NExtract::NOperationResult::kWrongPassword:
+        s = kWrongPassword;
+        break;
+    }
+    
+    dest += kError;
+    if (s)
+      dest += s;
+    else
+    {
+      dest += "Error #";
+      dest.Add_UInt32(opRes);
+    }
+}
+
+STDMETHODIMP CExtractCallbackConsole::SetOperationResult(Int32 opRes, Int32 encrypted)
+{
+  MT_LOCK
+  
+  if (opRes == NArchive::NExtract::NOperationResult::kOK)
+  {
+    if (NeedPercents())
+    {
+      _percent.Command.Empty();
+      _percent.FileName.Empty();
+      _percent.Files++;
+    }
+  }
+  else
+  {
+    NumFileErrors_in_Current++;
+    NumFileErrors++;
+    
+    if (_se)
+    {
+      ClosePercentsAndFlush();
+      
+      AString s;
+      SetExtractErrorMessage(opRes, encrypted, s);
+      
+      *_se << s;
+      if (!_currentName.IsEmpty())
+      {
+        *_se << " : ";
+        _se->NormalizePrint_UString(_currentName);
+      }
+      *_se << endl;
+      _se->Flush();
+    }
+  }
+  
+  return CheckBreak2();
+}
+
+STDMETHODIMP CExtractCallbackConsole::ReportExtractResult(Int32 opRes, Int32 encrypted, const wchar_t *name)
+{
+  if (opRes != NArchive::NExtract::NOperationResult::kOK)
+  {
+    _currentName = name;
+    return SetOperationResult(opRes, encrypted);
+  }
+
+  return CheckBreak2();
+}
+
+
+
+#ifndef _NO_CRYPTO
+
+HRESULT CExtractCallbackConsole::SetPassword(const UString &password)
+{
+  PasswordIsDefined = true;
+  Password = password;
+  return S_OK;
+}
+
+STDMETHODIMP CExtractCallbackConsole::CryptoGetTextPassword(BSTR *password)
+{
+  COM_TRY_BEGIN
+  MT_LOCK
+  return Open_CryptoGetTextPassword(password);
+  COM_TRY_END
+}
+
+#endif
+
+HRESULT CExtractCallbackConsole::BeforeOpen(const wchar_t *name, bool testMode)
+{
+  RINOK(CheckBreak2());
+
+  NumTryArcs++;
+  ThereIsError_in_Current = false;
+  ThereIsWarning_in_Current = false;
+  NumFileErrors_in_Current = 0;
+  
+  ClosePercents_for_so();
+  if (_so)
+  {
+    *_so << endl << (testMode ? kTesting : kExtracting);
+    _so->NormalizePrint_wstr(name);
+    *_so << endl;
+  }
+
+  if (NeedPercents())
+    _percent.Command = "Open";
+  return S_OK;
+}
+
+HRESULT Print_OpenArchive_Props(CStdOutStream &so, const CCodecs *codecs, const CArchiveLink &arcLink);
+HRESULT Print_OpenArchive_Error(CStdOutStream &so, const CCodecs *codecs, const CArchiveLink &arcLink);
+
+static AString GetOpenArcErrorMessage(UInt32 errorFlags)
+{
+  AString s;
+  
+  for (unsigned i = 0; i < ARRAY_SIZE(k_ErrorFlagsMessages); i++)
+  {
+    UInt32 f = (1 << i);
+    if ((errorFlags & f) == 0)
+      continue;
+    const char *m = k_ErrorFlagsMessages[i];
+    if (!s.IsEmpty())
+      s.Add_LF();
+    s += m;
+    errorFlags &= ~f;
+  }
+  
+  if (errorFlags != 0)
+  {
+    char sz[16];
+    sz[0] = '0';
+    sz[1] = 'x';
+    ConvertUInt32ToHex(errorFlags, sz + 2);
+    if (!s.IsEmpty())
+      s.Add_LF();
+    s += sz;
+  }
+  
+  return s;
+}
+
+void PrintErrorFlags(CStdOutStream &so, const char *s, UInt32 errorFlags)
+{
+  if (errorFlags == 0)
+    return;
+  so << s << endl << GetOpenArcErrorMessage(errorFlags) << endl;
+}
+
+void Add_Messsage_Pre_ArcType(UString &s, const char *pre, const wchar_t *arcType)
+{
+  s.Add_LF();
+  s += pre;
+  s += " as [";
+  s += arcType;
+  s += "] archive";
+}
+
+void Print_ErrorFormatIndex_Warning(CStdOutStream *_so, const CCodecs *codecs, const CArc &arc)
+{
+  const CArcErrorInfo &er = arc.ErrorInfo;
+  
+  *_so << "WARNING:\n";
+  _so->NormalizePrint_UString(arc.Path);
+  UString s;
+  if (arc.FormatIndex == er.ErrorFormatIndex)
+  {
+    s.Add_LF();
+    s += "The archive is open with offset";
+  }
+  else
+  {
+    Add_Messsage_Pre_ArcType(s, "Can not open the file", codecs->GetFormatNamePtr(er.ErrorFormatIndex));
+    Add_Messsage_Pre_ArcType(s, "The file is open", codecs->GetFormatNamePtr(arc.FormatIndex));
+  }
+  
+  *_so << s << endl << endl;
+}
+        
+
+HRESULT CExtractCallbackConsole::OpenResult(
+    const CCodecs *codecs, const CArchiveLink &arcLink,
+    const wchar_t *name, HRESULT result)
+{
+  ClosePercents();
+
+  if (NeedPercents())
+  {
+    _percent.Files = 0;
+    _percent.Command.Empty();
+    _percent.FileName.Empty();
+  }
+
+ 
+  ClosePercentsAndFlush();
+
+  FOR_VECTOR (level, arcLink.Arcs)
+  {
+    const CArc &arc = arcLink.Arcs[level];
+    const CArcErrorInfo &er = arc.ErrorInfo;
+    
+    UInt32 errorFlags = er.GetErrorFlags();
+
+    if (errorFlags != 0 || !er.ErrorMessage.IsEmpty())
+    {
+      if (_se)
+      {
+        *_se << endl;
+        if (level != 0)
+        {
+          _se->NormalizePrint_UString(arc.Path);
+          *_se << endl;
+        }
+      }
+      
+      if (errorFlags != 0)
+      {
+        if (_se)
+          PrintErrorFlags(*_se, "ERRORS:", errorFlags);
+        NumOpenArcErrors++;
+        ThereIsError_in_Current = true;
+      }
+      
+      if (!er.ErrorMessage.IsEmpty())
+      {
+        if (_se)
+          *_se << "ERRORS:" << endl << er.ErrorMessage << endl;
+        NumOpenArcErrors++;
+        ThereIsError_in_Current = true;
+      }
+      
+      if (_se)
+      {
+        *_se << endl;
+        _se->Flush();
+      }
+    }
+    
+    UInt32 warningFlags = er.GetWarningFlags();
+
+    if (warningFlags != 0 || !er.WarningMessage.IsEmpty())
+    {
+      if (_so)
+      {
+        *_so << endl;
+        if (level != 0)
+        {
+          _so->NormalizePrint_UString(arc.Path);
+          *_so << endl;
+        }
+      }
+      
+      if (warningFlags != 0)
+      {
+        if (_so)
+          PrintErrorFlags(*_so, "WARNINGS:", warningFlags);
+        NumOpenArcWarnings++;
+        ThereIsWarning_in_Current = true;
+      }
+      
+      if (!er.WarningMessage.IsEmpty())
+      {
+        if (_so)
+          *_so << "WARNINGS:" << endl << er.WarningMessage << endl;
+        NumOpenArcWarnings++;
+        ThereIsWarning_in_Current = true;
+      }
+      
+      if (_so)
+      {
+        *_so << endl;
+        if (NeedFlush)
+          _so->Flush();
+      }
+    }
+
+  
+    if (er.ErrorFormatIndex >= 0)
+    {
+      if (_so)
+      {
+        Print_ErrorFormatIndex_Warning(_so, codecs, arc);
+        if (NeedFlush)
+          _so->Flush();
+      }
+      ThereIsWarning_in_Current = true;
+    }
+  }
+      
+  if (result == S_OK)
+  {
+    if (_so)
+    {
+      RINOK(Print_OpenArchive_Props(*_so, codecs, arcLink));
+      *_so << endl;
+    }
+  }
+  else
+  {
+    NumCantOpenArcs++;
+    if (_so)
+      _so->Flush();
+    if (_se)
+    {
+      *_se << kError;
+      _se->NormalizePrint_wstr(name);
+      *_se << endl;
+      HRESULT res = Print_OpenArchive_Error(*_se, codecs, arcLink);
+      RINOK(res);
+      if (result == S_FALSE)
+      {
+      }
+      else
+      {
+        if (result == E_OUTOFMEMORY)
+          *_se << "Can't allocate required memory";
+        else
+          *_se << NError::MyFormatMessage(result);
+        *_se << endl;
+      }
+      _se->Flush();
+    }
+  }
+  
+  
+  return CheckBreak2();
+}
+  
+HRESULT CExtractCallbackConsole::ThereAreNoFiles()
+{
+  ClosePercents_for_so();
+
+  if (_so)
+  {
+    *_so << endl << kNoFiles << endl;
+    if (NeedFlush)
+      _so->Flush();
+  }
+  return CheckBreak2();
+}
+
+HRESULT CExtractCallbackConsole::ExtractResult(HRESULT result)
+{
+  MT_LOCK
+  
+  if (NeedPercents())
+  {
+    _percent.ClosePrint(true);
+    _percent.Command.Empty();
+    _percent.FileName.Empty();
+  }
+
+  if (_so)
+    _so->Flush();
+
+  if (result == S_OK)
+  {
+    if (NumFileErrors_in_Current == 0 && !ThereIsError_in_Current)
+    {
+      if (ThereIsWarning_in_Current)
+        NumArcsWithWarnings++;
+      else
+        NumOkArcs++;
+      if (_so)
+        *_so << kEverythingIsOk << endl;
+    }
+    else
+    {
+      NumArcsWithError++;
+      if (_so)
+      {
+        *_so << endl;
+        if (NumFileErrors_in_Current != 0)
+          *_so << "Sub items Errors: " << NumFileErrors_in_Current << endl;
+      }
+    }
+    if (_so && NeedFlush)
+      _so->Flush();
+  }
+  else
+  {
+    NumArcsWithError++;
+    if (result == E_ABORT || result == ERROR_DISK_FULL)
+      return result;
+    
+    if (_se)
+    {
+      *_se << endl << kError;
+      if (result == E_OUTOFMEMORY)
+        *_se << kMemoryExceptionMessage;
+      else
+        *_se << NError::MyFormatMessage(result);
+      *_se << endl;
+      _se->Flush();
+    }
+  }
+
+  return CheckBreak2();
+}
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/Console/ExtractCallbackConsole.h b/other-licenses/7zstub/src/CPP/7zip/UI/Console/ExtractCallbackConsole.h
new file mode 100644
index 0000000000..5de6c5b2a2
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/Console/ExtractCallbackConsole.h
@@ -0,0 +1,164 @@
+// ExtractCallbackConsole.h
+
+#ifndef __EXTRACT_CALLBACK_CONSOLE_H
+#define __EXTRACT_CALLBACK_CONSOLE_H
+
+#include "../../../Common/StdOutStream.h"
+
+#include "../../IPassword.h"
+
+#include "../../Archive/IArchive.h"
+
+#include "../Common/ArchiveExtractCallback.h"
+
+#include "PercentPrinter.h"
+
+#include "OpenCallbackConsole.h"
+
+class CExtractScanConsole: public IDirItemsCallback
+{
+  CStdOutStream *_so;
+  CStdOutStream *_se;
+  CPercentPrinter _percent;
+
+  bool NeedPercents() const { return _percent._so != NULL; }
+  
+  void ClosePercentsAndFlush()
+  {
+    if (NeedPercents())
+      _percent.ClosePrint(true);
+    if (_so)
+      _so->Flush();
+  }
+
+public:
+  void Init(CStdOutStream *outStream, CStdOutStream *errorStream, CStdOutStream *percentStream)
+  {
+    _so = outStream;
+    _se = errorStream;
+    _percent._so = percentStream;
+  }
+  
+  void SetWindowWidth(unsigned width) { _percent.MaxLen = width - 1; }
+
+  void StartScanning();
+  
+  INTERFACE_IDirItemsCallback(;)
+
+  void CloseScanning()
+  {
+    if (NeedPercents())
+      _percent.ClosePrint(true);
+  }
+
+  void PrintStat(const CDirItemsStat &st);
+};
+
+
+
+
+class CExtractCallbackConsole:
+  public IExtractCallbackUI,
+  // public IArchiveExtractCallbackMessage,
+  public IFolderArchiveExtractCallback2,
+  #ifndef _NO_CRYPTO
+  public ICryptoGetTextPassword,
+  #endif
+  public COpenCallbackConsole,
+  public CMyUnknownImp
+{
+  AString _tempA;
+  UString _tempU;
+
+  UString _currentName;
+
+  void ClosePercents_for_so()
+  {
+    if (NeedPercents() && _so == _percent._so)
+      _percent.ClosePrint(false);
+  }
+  
+  void ClosePercentsAndFlush()
+  {
+    if (NeedPercents())
+      _percent.ClosePrint(true);
+    if (_so)
+      _so->Flush();
+  }
+
+public:
+  MY_QUERYINTERFACE_BEGIN2(IFolderArchiveExtractCallback)
+  // MY_QUERYINTERFACE_ENTRY(IArchiveExtractCallbackMessage)
+  MY_QUERYINTERFACE_ENTRY(IFolderArchiveExtractCallback2)
+  #ifndef _NO_CRYPTO
+  MY_QUERYINTERFACE_ENTRY(ICryptoGetTextPassword)
+  #endif
+  MY_QUERYINTERFACE_END
+  MY_ADDREF_RELEASE
+
+  STDMETHOD(SetTotal)(UInt64 total);
+  STDMETHOD(SetCompleted)(const UInt64 *completeValue);
+
+  INTERFACE_IFolderArchiveExtractCallback(;)
+
+  INTERFACE_IExtractCallbackUI(;)
+  // INTERFACE_IArchiveExtractCallbackMessage(;)
+  INTERFACE_IFolderArchiveExtractCallback2(;)
+
+  #ifndef _NO_CRYPTO
+
+  STDMETHOD(CryptoGetTextPassword)(BSTR *password);
+
+  #endif
+  
+  UInt64 NumTryArcs;
+  
+  bool ThereIsError_in_Current;
+  bool ThereIsWarning_in_Current;
+
+  UInt64 NumOkArcs;
+  UInt64 NumCantOpenArcs;
+  UInt64 NumArcsWithError;
+  UInt64 NumArcsWithWarnings;
+
+  UInt64 NumOpenArcErrors;
+  UInt64 NumOpenArcWarnings;
+  
+  UInt64 NumFileErrors;
+  UInt64 NumFileErrors_in_Current;
+
+  bool NeedFlush;
+  unsigned PercentsNameLevel;
+  unsigned LogLevel;
+
+  CExtractCallbackConsole():
+      NeedFlush(false),
+      PercentsNameLevel(1),
+      LogLevel(0)
+      {}
+
+  void SetWindowWidth(unsigned width) { _percent.MaxLen = width - 1; }
+
+  void Init(CStdOutStream *outStream, CStdOutStream *errorStream, CStdOutStream *percentStream)
+  {
+    COpenCallbackConsole::Init(outStream, errorStream, percentStream);
+
+    NumTryArcs = 0;
+    
+    ThereIsError_in_Current = false;
+    ThereIsWarning_in_Current = false;
+
+    NumOkArcs = 0;
+    NumCantOpenArcs = 0;
+    NumArcsWithError = 0;
+    NumArcsWithWarnings = 0;
+
+    NumOpenArcErrors = 0;
+    NumOpenArcWarnings = 0;
+    
+    NumFileErrors = 0;
+    NumFileErrors_in_Current = 0;
+  }
+};
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/Console/HashCon.cpp b/other-licenses/7zstub/src/CPP/7zip/UI/Console/HashCon.cpp
new file mode 100644
index 0000000000..ec8e6dca94
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/Console/HashCon.cpp
@@ -0,0 +1,367 @@
+// HashCon.cpp
+
+#include "StdAfx.h"
+
+#include "../../../Common/IntToString.h"
+
+#include "ConsoleClose.h"
+#include "HashCon.h"
+
+static const char * const kEmptyFileAlias = "[Content]";
+
+static const char * const kScanningMessage = "Scanning";
+
+static HRESULT CheckBreak2()
+{
+  return NConsoleClose::TestBreakSignal() ? E_ABORT : S_OK;
+}
+
+HRESULT CHashCallbackConsole::CheckBreak()
+{
+  return CheckBreak2();
+}
+
+HRESULT CHashCallbackConsole::StartScanning()
+{
+  if (PrintHeaders && _so)
+    *_so << kScanningMessage << endl;
+  if (NeedPercents())
+  {
+    _percent.ClearCurState();
+    _percent.Command = "Scan";
+  }
+  return CheckBreak2();
+}
+
+HRESULT CHashCallbackConsole::ScanProgress(const CDirItemsStat &st, const FString &path, bool /* isDir */)
+{
+  if (NeedPercents())
+  {
+    _percent.Files = st.NumDirs + st.NumFiles + st.NumAltStreams;
+    _percent.Completed = st.GetTotalBytes();
+    _percent.FileName = fs2us(path);
+    _percent.Print();
+  }
+  return CheckBreak2();
+}
+
+HRESULT CHashCallbackConsole::ScanError(const FString &path, DWORD systemError)
+{
+  return ScanError_Base(path, systemError);
+}
+
+void Print_DirItemsStat(AString &s, const CDirItemsStat &st);
+
+HRESULT CHashCallbackConsole::FinishScanning(const CDirItemsStat &st)
+{
+  if (NeedPercents())
+  {
+    _percent.ClosePrint(true);
+    _percent.ClearCurState();
+  }
+  if (PrintHeaders && _so)
+  {
+    Print_DirItemsStat(_s, st);
+    *_so << _s << endl << endl;
+  }
+  return CheckBreak2();
+}
+
+HRESULT CHashCallbackConsole::SetNumFiles(UInt64 /* numFiles */)
+{
+  return CheckBreak2();
+}
+
+HRESULT CHashCallbackConsole::SetTotal(UInt64 size)
+{
+  if (NeedPercents())
+  {
+    _percent.Total = size;
+    _percent.Print();
+  }
+  return CheckBreak2();
+}
+
+HRESULT CHashCallbackConsole::SetCompleted(const UInt64 *completeValue)
+{
+  if (completeValue && NeedPercents())
+  {
+    _percent.Completed = *completeValue;
+    _percent.Print();
+  }
+  return CheckBreak2();
+}
+
+static void AddMinuses(AString &s, unsigned num)
+{
+  for (unsigned i = 0; i < num; i++)
+    s += '-';
+}
+
+static void AddSpaces_if_Positive(AString &s, int num)
+{
+  for (int i = 0; i < num; i++)
+    s.Add_Space();
+}
+
+static void SetSpacesAndNul(char *s, unsigned num)
+{
+  for (unsigned i = 0; i < num; i++)
+    s[i] = ' ';
+  s[num] = 0;
+}
+
+static const unsigned kSizeField_Len = 13;
+static const unsigned kNameField_Len = 12;
+
+static const unsigned kHashColumnWidth_Min = 4 * 2;
+
+static unsigned GetColumnWidth(unsigned digestSize)
+{
+  unsigned width = digestSize * 2;
+  return width < kHashColumnWidth_Min ? kHashColumnWidth_Min: width;
+}
+
+void CHashCallbackConsole::PrintSeparatorLine(const CObjectVector<CHasherState> &hashers)
+{
+  _s.Empty();
+  
+  for (unsigned i = 0; i < hashers.Size(); i++)
+  {
+    if (i != 0)
+      _s.Add_Space();
+    const CHasherState &h = hashers[i];
+    AddMinuses(_s, GetColumnWidth(h.DigestSize));
+  }
+
+  if (PrintSize)
+  {
+    _s.Add_Space();
+    AddMinuses(_s, kSizeField_Len);
+  }
+
+  if (PrintName)
+  {
+    AddSpacesBeforeName();
+    AddMinuses(_s, kNameField_Len);
+  }
+  
+  *_so << _s << endl;
+}
+
+HRESULT CHashCallbackConsole::BeforeFirstFile(const CHashBundle &hb)
+{
+  if (PrintHeaders && _so)
+  {
+    _s.Empty();
+    ClosePercents_for_so();
+    
+    FOR_VECTOR (i, hb.Hashers)
+    {
+      if (i != 0)
+        _s.Add_Space();
+      const CHasherState &h = hb.Hashers[i];
+      _s += h.Name;
+      AddSpaces_if_Positive(_s, (int)GetColumnWidth(h.DigestSize) - (int)h.Name.Len());
+    }
+    
+    if (PrintSize)
+    {
+      _s.Add_Space();
+      const AString s2 ("Size");
+      AddSpaces_if_Positive(_s, (int)kSizeField_Len - (int)s2.Len());
+      _s += s2;
+    }
+    
+    if (PrintName)
+    {
+      AddSpacesBeforeName();
+      _s += "Name";
+    }
+    
+    *_so << _s << endl;
+    PrintSeparatorLine(hb.Hashers);
+  }
+  
+  return CheckBreak2();
+}
+
+HRESULT CHashCallbackConsole::OpenFileError(const FString &path, DWORD systemError)
+{
+  return OpenFileError_Base(path, systemError);
+}
+
+HRESULT CHashCallbackConsole::GetStream(const wchar_t *name, bool /* isFolder */)
+{
+  _fileName = name;
+
+  if (NeedPercents())
+  {
+    if (PrintNameInPercents)
+    {
+      _percent.FileName.Empty();
+      if (name)
+        _percent.FileName = name;
+    }
+   _percent.Print();
+  }
+  return CheckBreak2();
+}
+
+void CHashCallbackConsole::PrintResultLine(UInt64 fileSize,
+    const CObjectVector<CHasherState> &hashers, unsigned digestIndex, bool showHash)
+{
+  ClosePercents_for_so();
+
+  _s.Empty();
+
+  FOR_VECTOR (i, hashers)
+  {
+    const CHasherState &h = hashers[i];
+    char s[k_HashCalc_DigestSize_Max * 2 + 64];
+    s[0] = 0;
+    if (showHash)
+      AddHashHexToString(s, h.Digests[digestIndex], h.DigestSize);
+    SetSpacesAndNul(s + strlen(s), (int)GetColumnWidth(h.DigestSize) - (int)strlen(s));
+    if (i != 0)
+      _s.Add_Space();
+    _s += s;
+  }
+  
+  if (PrintSize)
+  {
+    _s.Add_Space();
+
+    char s[kSizeField_Len + 32];
+    char *p = s;
+    
+    if (showHash)
+    {
+      p = s + kSizeField_Len;
+      ConvertUInt64ToString(fileSize, p);
+      int numSpaces = kSizeField_Len - (int)strlen(p);
+      if (numSpaces > 0)
+      {
+        p -= (unsigned)numSpaces;
+        for (unsigned i = 0; i < (unsigned)numSpaces; i++)
+          p[i] = ' ';
+      }
+    }
+    else
+      SetSpacesAndNul(s, kSizeField_Len);
+    
+    _s += p;
+  }
+
+  if (PrintName)
+    AddSpacesBeforeName();
+  
+  *_so << _s;
+}
+
+HRESULT CHashCallbackConsole::SetOperationResult(UInt64 fileSize, const CHashBundle &hb, bool showHash)
+{
+  if (_so)
+  {
+    PrintResultLine(fileSize, hb.Hashers, k_HashCalc_Index_Current, showHash);
+    if (PrintName)
+    {
+      if (_fileName.IsEmpty())
+        *_so << kEmptyFileAlias;
+      else
+        _so->NormalizePrint_UString(_fileName);
+    }
+    *_so << endl;
+  }
+  
+  if (NeedPercents())
+  {
+    _percent.Files++;
+    _percent.Print();
+  }
+
+  return CheckBreak2();
+}
+
+static const char * const k_DigestTitles[] =
+{
+    " : "
+  , " for data:              "
+  , " for data and names:    "
+  , " for streams and names: "
+};
+
+static void PrintSum(CStdOutStream &so, const CHasherState &h, unsigned digestIndex)
+{
+  so << h.Name;
+  
+  {
+    AString temp;
+    AddSpaces_if_Positive(temp, 6 - (int)h.Name.Len());
+    so << temp;
+  }
+
+  so << k_DigestTitles[digestIndex];
+
+  char s[k_HashCalc_DigestSize_Max * 2 + 64];
+  s[0] = 0;
+  AddHashHexToString(s, h.Digests[digestIndex], h.DigestSize);
+  so << s << endl;
+}
+
+void PrintHashStat(CStdOutStream &so, const CHashBundle &hb)
+{
+  FOR_VECTOR (i, hb.Hashers)
+  {
+    const CHasherState &h = hb.Hashers[i];
+    PrintSum(so, h, k_HashCalc_Index_DataSum);
+    if (hb.NumFiles != 1 || hb.NumDirs != 0)
+      PrintSum(so, h, k_HashCalc_Index_NamesSum);
+    if (hb.NumAltStreams != 0)
+      PrintSum(so, h, k_HashCalc_Index_StreamsSum);
+    so << endl;
+  }
+}
+
+void CHashCallbackConsole::PrintProperty(const char *name, UInt64 value)
+{
+  char s[32];
+  s[0] = ':';
+  s[1] = ' ';
+  ConvertUInt64ToString(value, s + 2);
+  *_so << name << s << endl;
+}
+
+HRESULT CHashCallbackConsole::AfterLastFile(const CHashBundle &hb)
+{
+  ClosePercents2();
+  
+  if (PrintHeaders && _so)
+  {
+    PrintSeparatorLine(hb.Hashers);
+    
+    PrintResultLine(hb.FilesSize, hb.Hashers, k_HashCalc_Index_DataSum, true);
+    
+    *_so << endl << endl;
+    
+    if (hb.NumFiles != 1 || hb.NumDirs != 0)
+    {
+      if (hb.NumDirs != 0)
+        PrintProperty("Folders", hb.NumDirs);
+      PrintProperty("Files", hb.NumFiles);
+    }
+    
+    PrintProperty("Size", hb.FilesSize);
+    
+    if (hb.NumAltStreams != 0)
+    {
+      PrintProperty("Alternate streams", hb.NumAltStreams);
+      PrintProperty("Alternate streams size", hb.AltStreamsSize);
+    }
+    
+    *_so << endl;
+    PrintHashStat(*_so, hb);
+  }
+
+  return S_OK;
+}
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/Console/HashCon.h b/other-licenses/7zstub/src/CPP/7zip/UI/Console/HashCon.h
new file mode 100644
index 0000000000..9c12869eb6
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/Console/HashCon.h
@@ -0,0 +1,48 @@
+// HashCon.h
+
+#ifndef __HASH_CON_H
+#define __HASH_CON_H
+
+#include "../Common/HashCalc.h"
+
+#include "UpdateCallbackConsole.h"
+
+class CHashCallbackConsole: public IHashCallbackUI, public CCallbackConsoleBase
+{
+  UString _fileName;
+  AString _s;
+
+  void AddSpacesBeforeName()
+  {
+    _s.Add_Space();
+    _s.Add_Space();
+  }
+
+  void PrintSeparatorLine(const CObjectVector<CHasherState> &hashers);
+  void PrintResultLine(UInt64 fileSize,
+      const CObjectVector<CHasherState> &hashers, unsigned digestIndex, bool showHash);
+  void PrintProperty(const char *name, UInt64 value);
+
+public:
+  bool PrintNameInPercents;
+
+  bool PrintHeaders;
+  
+  bool PrintSize;
+  bool PrintName;
+
+  CHashCallbackConsole():
+      PrintNameInPercents(true),
+      PrintHeaders(false),
+      PrintSize(true),
+      PrintName(true)
+    {}
+  
+  ~CHashCallbackConsole() { }
+
+  INTERFACE_IHashCallbackUI(;)
+};
+
+void PrintHashStat(CStdOutStream &so, const CHashBundle &hb);
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/Console/List.cpp b/other-licenses/7zstub/src/CPP/7zip/UI/Console/List.cpp
new file mode 100644
index 0000000000..ebcabb6853
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/Console/List.cpp
@@ -0,0 +1,1349 @@
+// List.cpp
+
+#include "StdAfx.h"
+
+#include "../../../Common/IntToString.h"
+#include "../../../Common/MyCom.h"
+#include "../../../Common/StdOutStream.h"
+#include "../../../Common/StringConvert.h"
+#include "../../../Common/UTFConvert.h"
+
+#include "../../../Windows/ErrorMsg.h"
+#include "../../../Windows/FileDir.h"
+#include "../../../Windows/PropVariant.h"
+#include "../../../Windows/PropVariantConv.h"
+
+#include "../Common/OpenArchive.h"
+#include "../Common/PropIDUtils.h"
+
+#include "ConsoleClose.h"
+#include "List.h"
+#include "OpenCallbackConsole.h"
+
+using namespace NWindows;
+using namespace NCOM;
+
+extern CStdOutStream *g_StdStream;
+extern CStdOutStream *g_ErrStream;
+
+static const char * const kPropIdToName[] =
+{
+    "0"
+  , "1"
+  , "2"
+  , "Path"
+  , "Name"
+  , "Extension"
+  , "Folder"
+  , "Size"
+  , "Packed Size"
+  , "Attributes"
+  , "Created"
+  , "Accessed"
+  , "Modified"
+  , "Solid"
+  , "Commented"
+  , "Encrypted"
+  , "Split Before"
+  , "Split After"
+  , "Dictionary Size"
+  , "CRC"
+  , "Type"
+  , "Anti"
+  , "Method"
+  , "Host OS"
+  , "File System"
+  , "User"
+  , "Group"
+  , "Block"
+  , "Comment"
+  , "Position"
+  , "Path Prefix"
+  , "Folders"
+  , "Files"
+  , "Version"
+  , "Volume"
+  , "Multivolume"
+  , "Offset"
+  , "Links"
+  , "Blocks"
+  , "Volumes"
+  , "Time Type"
+  , "64-bit"
+  , "Big-endian"
+  , "CPU"
+  , "Physical Size"
+  , "Headers Size"
+  , "Checksum"
+  , "Characteristics"
+  , "Virtual Address"
+  , "ID"
+  , "Short Name"
+  , "Creator Application"
+  , "Sector Size"
+  , "Mode"
+  , "Symbolic Link"
+  , "Error"
+  , "Total Size"
+  , "Free Space"
+  , "Cluster Size"
+  , "Label"
+  , "Local Name"
+  , "Provider"
+  , "NT Security"
+  , "Alternate Stream"
+  , "Aux"
+  , "Deleted"
+  , "Tree"
+  , "SHA-1"
+  , "SHA-256"
+  , "Error Type"
+  , "Errors"
+  , "Errors"
+  , "Warnings"
+  , "Warning"
+  , "Streams"
+  , "Alternate Streams"
+  , "Alternate Streams Size"
+  , "Virtual Size"
+  , "Unpack Size"
+  , "Total Physical Size"
+  , "Volume Index"
+  , "SubType"
+  , "Short Comment"
+  , "Code Page"
+  , "Is not archive type"
+  , "Physical Size can't be detected"
+  , "Zeros Tail Is Allowed"
+  , "Tail Size"
+  , "Embedded Stub Size"
+  , "Link"
+  , "Hard Link"
+  , "iNode"
+  , "Stream ID"
+  , "Read-only"
+  , "Out Name"
+  , "Copy Link"
+};
+
+static const char kEmptyAttribChar = '.';
+
+static const char * const kListing = "Listing archive: ";
+
+static const char * const kString_Files = "files";
+static const char * const kString_Dirs = "folders";
+static const char * const kString_AltStreams = "alternate streams";
+static const char * const kString_Streams = "streams";
+
+static const char * const kError = "ERROR: ";
+
+static void GetAttribString(UInt32 wa, bool isDir, bool allAttribs, char *s)
+{
+  if (isDir)
+    wa |= FILE_ATTRIBUTE_DIRECTORY;
+  if (allAttribs)
+  {
+    ConvertWinAttribToString(s, wa);
+    return;
+  }
+  s[0] = ((wa & FILE_ATTRIBUTE_DIRECTORY) != 0) ? 'D': kEmptyAttribChar;
+  s[1] = ((wa & FILE_ATTRIBUTE_READONLY)  != 0) ? 'R': kEmptyAttribChar;
+  s[2] = ((wa & FILE_ATTRIBUTE_HIDDEN)    != 0) ? 'H': kEmptyAttribChar;
+  s[3] = ((wa & FILE_ATTRIBUTE_SYSTEM)    != 0) ? 'S': kEmptyAttribChar;
+  s[4] = ((wa & FILE_ATTRIBUTE_ARCHIVE)   != 0) ? 'A': kEmptyAttribChar;
+  s[5] = 0;
+}
+
+enum EAdjustment
+{
+  kLeft,
+  kCenter,
+  kRight
+};
+
+struct CFieldInfo
+{
+  PROPID PropID;
+  bool IsRawProp;
+  UString NameU;
+  AString NameA;
+  EAdjustment TitleAdjustment;
+  EAdjustment TextAdjustment;
+  unsigned PrefixSpacesWidth;
+  unsigned Width;
+};
+
+struct CFieldInfoInit
+{
+  PROPID PropID;
+  const char *Name;
+  EAdjustment TitleAdjustment;
+  EAdjustment TextAdjustment;
+  unsigned PrefixSpacesWidth;
+  unsigned Width;
+};
+
+static const CFieldInfoInit kStandardFieldTable[] =
+{
+  { kpidMTime, "   Date      Time", kLeft, kLeft, 0, 19 },
+  { kpidAttrib, "Attr", kRight, kCenter, 1, 5 },
+  { kpidSize, "Size", kRight, kRight, 1, 12 },
+  { kpidPackSize, "Compressed", kRight, kRight, 1, 12 },
+  { kpidPath, "Name", kLeft, kLeft, 2, 24 }
+};
+
+const unsigned kNumSpacesMax = 32; // it must be larger than max CFieldInfoInit.Width
+static const char *g_Spaces =
+"                                " ;
+
+static void PrintSpaces(unsigned numSpaces)
+{
+  if (numSpaces > 0 && numSpaces <= kNumSpacesMax)
+    g_StdOut << g_Spaces + (kNumSpacesMax - numSpaces);
+}
+
+static void PrintSpacesToString(char *dest, unsigned numSpaces)
+{
+  unsigned i;
+  for (i = 0; i < numSpaces; i++)
+    dest[i] = ' ';
+  dest[i] = 0;
+}
+
+// extern int g_CodePage;
+
+static void PrintUString(EAdjustment adj, unsigned width, const UString &s, AString &temp)
+{
+  /*
+  // we don't need multibyte align.
+  int codePage = g_CodePage;
+  if (codePage == -1)
+    codePage = CP_OEMCP;
+  if (codePage == CP_UTF8)
+    ConvertUnicodeToUTF8(s, temp);
+  else
+    UnicodeStringToMultiByte2(temp, s, (UINT)codePage);
+  */
+
+  unsigned numSpaces = 0;
+
+  if (width > s.Len())
+  {
+    numSpaces = width - s.Len();
+    unsigned numLeftSpaces = 0;
+    switch (adj)
+    {
+      case kLeft:   numLeftSpaces = 0; break;
+      case kCenter: numLeftSpaces = numSpaces / 2; break;
+      case kRight:  numLeftSpaces = numSpaces; break;
+    }
+    PrintSpaces(numLeftSpaces);
+    numSpaces -= numLeftSpaces;
+  }
+  
+  g_StdOut.PrintUString(s, temp);
+  PrintSpaces(numSpaces);
+}
+
+static void PrintString(EAdjustment adj, unsigned width, const char *s)
+{
+  unsigned numSpaces = 0;
+  unsigned len = (unsigned)strlen(s);
+
+  if (width > len)
+  {
+    numSpaces = width - len;
+    unsigned numLeftSpaces = 0;
+    switch (adj)
+    {
+      case kLeft:   numLeftSpaces = 0; break;
+      case kCenter: numLeftSpaces = numSpaces / 2; break;
+      case kRight:  numLeftSpaces = numSpaces; break;
+    }
+    PrintSpaces(numLeftSpaces);
+    numSpaces -= numLeftSpaces;
+  }
+  
+  g_StdOut << s;
+  PrintSpaces(numSpaces);
+}
+
+static void PrintStringToString(char *dest, EAdjustment adj, unsigned width, const char *textString)
+{
+  unsigned numSpaces = 0;
+  unsigned len = (unsigned)strlen(textString);
+  
+  if (width > len)
+  {
+    numSpaces = width - len;
+    unsigned numLeftSpaces = 0;
+    switch (adj)
+    {
+      case kLeft:   numLeftSpaces = 0; break;
+      case kCenter: numLeftSpaces = numSpaces / 2; break;
+      case kRight:  numLeftSpaces = numSpaces; break;
+    }
+    PrintSpacesToString(dest, numLeftSpaces);
+    dest += numLeftSpaces;
+    numSpaces -= numLeftSpaces;
+  }
+  
+  memcpy(dest, textString, len);
+  dest += len;
+  PrintSpacesToString(dest, numSpaces);
+}
+
+struct CListUInt64Def
+{
+  UInt64 Val;
+  bool Def;
+
+  CListUInt64Def(): Val(0), Def(false) {}
+  void Add(UInt64 v) { Val += v; Def = true; }
+  void Add(const CListUInt64Def &v) { if (v.Def) Add(v.Val); }
+};
+
+struct CListFileTimeDef
+{
+  FILETIME Val;
+  bool Def;
+
+  CListFileTimeDef(): Def(false) { Val.dwLowDateTime = 0; Val.dwHighDateTime = 0; }
+  void Update(const CListFileTimeDef &t)
+  {
+    if (t.Def && (!Def || CompareFileTime(&Val, &t.Val) < 0))
+    {
+      Val = t.Val;
+      Def = true;
+    }
+  }
+};
+
+struct CListStat
+{
+  CListUInt64Def Size;
+  CListUInt64Def PackSize;
+  CListFileTimeDef MTime;
+  UInt64 NumFiles;
+
+  CListStat(): NumFiles(0) {}
+  void Update(const CListStat &st)
+  {
+    Size.Add(st.Size);
+    PackSize.Add(st.PackSize);
+    MTime.Update(st.MTime);
+    NumFiles += st.NumFiles;
+  }
+  void SetSizeDefIfNoFiles() { if (NumFiles == 0) Size.Def = true; }
+};
+
+struct CListStat2
+{
+  CListStat MainFiles;
+  CListStat AltStreams;
+  UInt64 NumDirs;
+
+  CListStat2(): NumDirs(0) {}
+
+  void Update(const CListStat2 &st)
+  {
+    MainFiles.Update(st.MainFiles);
+    AltStreams.Update(st.AltStreams);
+    NumDirs += st.NumDirs;
+  }
+  const UInt64 GetNumStreams() const { return MainFiles.NumFiles + AltStreams.NumFiles; }
+  CListStat &GetStat(bool altStreamsMode) { return altStreamsMode ? AltStreams : MainFiles; }
+};
+
+class CFieldPrinter
+{
+  CObjectVector<CFieldInfo> _fields;
+
+  void AddProp(const wchar_t *name, PROPID propID, bool isRawProp);
+public:
+  const CArc *Arc;
+  bool TechMode;
+  UString FilePath;
+  AString TempAString;
+  UString TempWString;
+  bool IsDir;
+
+  AString LinesString;
+
+  void Clear() { _fields.Clear(); LinesString.Empty(); }
+  void Init(const CFieldInfoInit *standardFieldTable, unsigned numItems);
+
+  HRESULT AddMainProps(IInArchive *archive);
+  HRESULT AddRawProps(IArchiveGetRawProps *getRawProps);
+  
+  void PrintTitle();
+  void PrintTitleLines();
+  HRESULT PrintItemInfo(UInt32 index, const CListStat &st);
+  void PrintSum(const CListStat &st, UInt64 numDirs, const char *str);
+  void PrintSum(const CListStat2 &stat2);
+};
+
+void CFieldPrinter::Init(const CFieldInfoInit *standardFieldTable, unsigned numItems)
+{
+  Clear();
+  for (unsigned i = 0; i < numItems; i++)
+  {
+    CFieldInfo &f = _fields.AddNew();
+    const CFieldInfoInit &fii = standardFieldTable[i];
+    f.PropID = fii.PropID;
+    f.IsRawProp = false;
+    f.NameA = fii.Name;
+    f.TitleAdjustment = fii.TitleAdjustment;
+    f.TextAdjustment = fii.TextAdjustment;
+    f.PrefixSpacesWidth = fii.PrefixSpacesWidth;
+    f.Width = fii.Width;
+
+    unsigned k;
+    for (k = 0; k < fii.PrefixSpacesWidth; k++)
+      LinesString.Add_Space();
+    for (k = 0; k < fii.Width; k++)
+      LinesString += '-';
+  }
+}
+
+static void GetPropName(PROPID propID, const wchar_t *name, AString &nameA, UString &nameU)
+{
+  if (propID < ARRAY_SIZE(kPropIdToName))
+  {
+    nameA = kPropIdToName[propID];
+    return;
+  }
+  if (name)
+    nameU = name;
+  else
+  {
+    nameA.Empty();
+    nameA.Add_UInt32(propID);
+  }
+}
+
+void CFieldPrinter::AddProp(const wchar_t *name, PROPID propID, bool isRawProp)
+{
+  CFieldInfo f;
+  f.PropID = propID;
+  f.IsRawProp = isRawProp;
+  GetPropName(propID, name, f.NameA, f.NameU);
+  f.NameU += " = ";
+  if (!f.NameA.IsEmpty())
+    f.NameA += " = ";
+  else
+  {
+    const UString &s = f.NameU;
+    AString sA;
+    unsigned i;
+    for (i = 0; i < s.Len(); i++)
+    {
+      wchar_t c = s[i];
+      if (c >= 0x80)
+        break;
+      sA += (char)c;
+    }
+    if (i == s.Len())
+      f.NameA = sA;
+  }
+  _fields.Add(f);
+}
+
+HRESULT CFieldPrinter::AddMainProps(IInArchive *archive)
+{
+  UInt32 numProps;
+  RINOK(archive->GetNumberOfProperties(&numProps));
+  for (UInt32 i = 0; i < numProps; i++)
+  {
+    CMyComBSTR name;
+    PROPID propID;
+    VARTYPE vt;
+    RINOK(archive->GetPropertyInfo(i, &name, &propID, &vt));
+    AddProp(name, propID, false);
+  }
+  return S_OK;
+}
+
+HRESULT CFieldPrinter::AddRawProps(IArchiveGetRawProps *getRawProps)
+{
+  UInt32 numProps;
+  RINOK(getRawProps->GetNumRawProps(&numProps));
+  for (UInt32 i = 0; i < numProps; i++)
+  {
+    CMyComBSTR name;
+    PROPID propID;
+    RINOK(getRawProps->GetRawPropInfo(i, &name, &propID));
+    AddProp(name, propID, true);
+  }
+  return S_OK;
+}
+
+void CFieldPrinter::PrintTitle()
+{
+  FOR_VECTOR (i, _fields)
+  {
+    const CFieldInfo &f = _fields[i];
+    PrintSpaces(f.PrefixSpacesWidth);
+    PrintString(f.TitleAdjustment, ((f.PropID == kpidPath) ? 0: f.Width), f.NameA);
+  }
+}
+
+void CFieldPrinter::PrintTitleLines()
+{
+  g_StdOut << LinesString;
+}
+
+static void PrintTime(char *dest, const FILETIME *ft)
+{
+  *dest = 0;
+  if (ft->dwLowDateTime == 0 && ft->dwHighDateTime == 0)
+    return;
+  ConvertUtcFileTimeToString(*ft, dest, kTimestampPrintLevel_SEC);
+}
+
+#ifndef _SFX
+
+static inline char GetHex(Byte value)
+{
+  return (char)((value < 10) ? ('0' + value) : ('A' + (value - 10)));
+}
+
+static void HexToString(char *dest, const Byte *data, UInt32 size)
+{
+  for (UInt32 i = 0; i < size; i++)
+  {
+    Byte b = data[i];
+    dest[0] = GetHex((Byte)((b >> 4) & 0xF));
+    dest[1] = GetHex((Byte)(b & 0xF));
+    dest += 2;
+  }
+  *dest = 0;
+}
+
+#endif
+
+#define MY_ENDL endl
+
+HRESULT CFieldPrinter::PrintItemInfo(UInt32 index, const CListStat &st)
+{
+  char temp[128];
+  size_t tempPos = 0;
+
+  bool techMode = this->TechMode;
+  /*
+  if (techMode)
+  {
+    g_StdOut << "Index = ";
+    g_StdOut << (UInt64)index;
+    g_StdOut << endl;
+  }
+  */
+  FOR_VECTOR (i, _fields)
+  {
+    const CFieldInfo &f = _fields[i];
+
+    if (!techMode)
+    {
+      PrintSpacesToString(temp + tempPos, f.PrefixSpacesWidth);
+      tempPos += f.PrefixSpacesWidth;
+    }
+
+    if (techMode)
+    {
+      if (!f.NameA.IsEmpty())
+        g_StdOut << f.NameA;
+      else
+        g_StdOut << f.NameU;
+    }
+    
+    if (f.PropID == kpidPath)
+    {
+      if (!techMode)
+        g_StdOut << temp;
+      g_StdOut.NormalizePrint_UString(FilePath, TempWString, TempAString);
+      if (techMode)
+        g_StdOut << MY_ENDL;
+      continue;
+    }
+
+    const unsigned width = f.Width;
+    
+    if (f.IsRawProp)
+    {
+      #ifndef _SFX
+      
+      const void *data;
+      UInt32 dataSize;
+      UInt32 propType;
+      RINOK(Arc->GetRawProps->GetRawProp(index, f.PropID, &data, &dataSize, &propType));
+      
+      if (dataSize != 0)
+      {
+        bool needPrint = true;
+        
+        if (f.PropID == kpidNtSecure)
+        {
+          if (propType != NPropDataType::kRaw)
+            return E_FAIL;
+          #ifndef _SFX
+          ConvertNtSecureToString((const Byte *)data, dataSize, TempAString);
+          g_StdOut << TempAString;
+          needPrint = false;
+          #endif
+        }
+        else if (f.PropID == kpidNtReparse)
+        {
+          UString s;
+          if (ConvertNtReparseToString((const Byte *)data, dataSize, s))
+          {
+            needPrint = false;
+            g_StdOut.PrintUString(s, TempAString);
+          }
+        }
+      
+        if (needPrint)
+        {
+          if (propType != NPropDataType::kRaw)
+            return E_FAIL;
+          
+          const UInt32 kMaxDataSize = 64;
+          
+          if (dataSize > kMaxDataSize)
+          {
+            g_StdOut << "data:";
+            g_StdOut << dataSize;
+          }
+          else
+          {
+            char hexStr[kMaxDataSize * 2 + 4];
+            HexToString(hexStr, (const Byte *)data, dataSize);
+            g_StdOut << hexStr;
+          }
+        }
+      }
+      
+      #endif
+    }
+    else
+    {
+      CPropVariant prop;
+      switch (f.PropID)
+      {
+        case kpidSize: if (st.Size.Def) prop = st.Size.Val; break;
+        case kpidPackSize: if (st.PackSize.Def) prop = st.PackSize.Val; break;
+        case kpidMTime: if (st.MTime.Def) prop = st.MTime.Val; break;
+        default:
+          RINOK(Arc->Archive->GetProperty(index, f.PropID, &prop));
+      }
+      if (f.PropID == kpidAttrib && (prop.vt == VT_EMPTY || prop.vt == VT_UI4))
+      {
+        GetAttribString((prop.vt == VT_EMPTY) ? 0 : prop.ulVal, IsDir, techMode, temp + tempPos);
+        if (techMode)
+          g_StdOut << temp + tempPos;
+        else
+          tempPos += strlen(temp + tempPos);
+      }
+      else if (prop.vt == VT_EMPTY)
+      {
+        if (!techMode)
+        {
+          PrintSpacesToString(temp + tempPos, width);
+          tempPos += width;
+        }
+      }
+      else if (prop.vt == VT_FILETIME)
+      {
+        PrintTime(temp + tempPos, &prop.filetime);
+        if (techMode)
+          g_StdOut << temp + tempPos;
+        else
+        {
+          size_t len = strlen(temp + tempPos);
+          tempPos += len;
+          if (len < (unsigned)f.Width)
+          {
+            len = f.Width - len;
+            PrintSpacesToString(temp + tempPos, (unsigned)len);
+            tempPos += len;
+          }
+        }
+      }
+      else if (prop.vt == VT_BSTR)
+      {
+        TempWString.SetFromBstr(prop.bstrVal);
+        // do we need multi-line support here ?
+        g_StdOut.Normalize_UString(TempWString);
+        if (techMode)
+        {
+          g_StdOut.PrintUString(TempWString, TempAString);
+        }
+        else
+          PrintUString(f.TextAdjustment, width, TempWString, TempAString);
+      }
+      else
+      {
+        char s[64];
+        ConvertPropertyToShortString2(s, prop, f.PropID);
+        if (techMode)
+          g_StdOut << s;
+        else
+        {
+          PrintStringToString(temp + tempPos, f.TextAdjustment, width, s);
+          tempPos += strlen(temp + tempPos);
+        }
+      }
+    }
+    if (techMode)
+      g_StdOut << MY_ENDL;
+  }
+  g_StdOut << MY_ENDL;
+  return S_OK;
+}
+
+static void PrintNumber(EAdjustment adj, unsigned width, const CListUInt64Def &value)
+{
+  char s[32];
+  s[0] = 0;
+  if (value.Def)
+    ConvertUInt64ToString(value.Val, s);
+  PrintString(adj, width, s);
+}
+
+void Print_UInt64_and_String(AString &s, UInt64 val, const char *name);
+
+void CFieldPrinter::PrintSum(const CListStat &st, UInt64 numDirs, const char *str)
+{
+  FOR_VECTOR (i, _fields)
+  {
+    const CFieldInfo &f = _fields[i];
+    PrintSpaces(f.PrefixSpacesWidth);
+    if (f.PropID == kpidSize)
+      PrintNumber(f.TextAdjustment, f.Width, st.Size);
+    else if (f.PropID == kpidPackSize)
+      PrintNumber(f.TextAdjustment, f.Width, st.PackSize);
+    else if (f.PropID == kpidMTime)
+    {
+      char s[64];
+      s[0] = 0;
+      if (st.MTime.Def)
+        PrintTime(s, &st.MTime.Val);
+      PrintString(f.TextAdjustment, f.Width, s);
+    }
+    else if (f.PropID == kpidPath)
+    {
+      AString s;
+      Print_UInt64_and_String(s, st.NumFiles, str);
+      if (numDirs != 0)
+      {
+        s += ", ";
+        Print_UInt64_and_String(s, numDirs, kString_Dirs);
+      }
+      PrintString(f.TextAdjustment, 0, s);
+    }
+    else
+      PrintString(f.TextAdjustment, f.Width, "");
+  }
+  g_StdOut << endl;
+}
+
+void CFieldPrinter::PrintSum(const CListStat2 &stat2)
+{
+  PrintSum(stat2.MainFiles, stat2.NumDirs, kString_Files);
+  if (stat2.AltStreams.NumFiles != 0)
+  {
+    PrintSum(stat2.AltStreams, 0, kString_AltStreams);;
+    CListStat st = stat2.MainFiles;
+    st.Update(stat2.AltStreams);
+    PrintSum(st, 0, kString_Streams);
+  }
+}
+
+static HRESULT GetUInt64Value(IInArchive *archive, UInt32 index, PROPID propID, CListUInt64Def &value)
+{
+  value.Val = 0;
+  value.Def = false;
+  CPropVariant prop;
+  RINOK(archive->GetProperty(index, propID, &prop));
+  value.Def = ConvertPropVariantToUInt64(prop, value.Val);
+  return S_OK;
+}
+
+static HRESULT GetItemMTime(IInArchive *archive, UInt32 index, CListFileTimeDef &t)
+{
+  t.Val.dwLowDateTime = 0;
+  t.Val.dwHighDateTime = 0;
+  t.Def = false;
+  CPropVariant prop;
+  RINOK(archive->GetProperty(index, kpidMTime, &prop));
+  if (prop.vt == VT_FILETIME)
+  {
+    t.Val = prop.filetime;
+    t.Def = true;
+  }
+  else if (prop.vt != VT_EMPTY)
+    return E_FAIL;
+  return S_OK;
+}
+
+static void PrintPropNameAndNumber(CStdOutStream &so, const char *name, UInt64 val)
+{
+  so << name << ": " << val << endl;
+}
+
+static void PrintPropName_and_Eq(CStdOutStream &so, PROPID propID)
+{
+  const char *s;
+  char temp[16];
+  if (propID < ARRAY_SIZE(kPropIdToName))
+    s = kPropIdToName[propID];
+  else
+  {
+    ConvertUInt32ToString(propID, temp);
+    s = temp;
+  }
+  so << s << " = ";
+}
+
+static void PrintPropNameAndNumber(CStdOutStream &so, PROPID propID, UInt64 val)
+{
+  PrintPropName_and_Eq(so, propID);
+  so << val << endl;
+}
+
+static void PrintPropNameAndNumber_Signed(CStdOutStream &so, PROPID propID, Int64 val)
+{
+  PrintPropName_and_Eq(so, propID);
+  so << val << endl;
+}
+
+
+static void UString_Replace_CRLF_to_LF(UString &s)
+{
+  // s.Replace(L"\r\n", L"\n");
+  wchar_t *src = s.GetBuf();
+  wchar_t *dest = src;
+  for (;;)
+  {
+    wchar_t c = *src++;
+    if (c == 0)
+      break;
+    if (c == '\r' && *src == '\n')
+    {
+      src++;
+      c = '\n';
+    }
+    *dest++ = c;
+  }
+  s.ReleaseBuf_SetEnd((unsigned)(dest - s.GetBuf()));
+}
+
+
+static void PrintPropVal_MultiLine(CStdOutStream &so, const wchar_t *val)
+{
+  UString s = val;
+  if (s.Find(L'\n') >= 0)
+  {
+    so << endl;
+    so << "{";
+    so << endl;
+    UString_Replace_CRLF_to_LF(s);
+    so.Normalize_UString__LF_Allowed(s);
+    so << s;
+    so << endl;
+    so << "}";
+  }
+  else
+  {
+    so.Normalize_UString(s);
+    so << s;
+  }
+  so << endl;
+}
+
+
+static void PrintPropPair(CStdOutStream &so, const char *name, const wchar_t *val, bool multiLine)
+{
+  so << name << " = ";
+  if (multiLine)
+  {
+    PrintPropVal_MultiLine(so, val);
+    return;
+  }
+  UString s = val;
+  so.Normalize_UString(s);
+  so << s;
+  so << endl;
+}
+
+
+static void PrintPropertyPair2(CStdOutStream &so, PROPID propID, const wchar_t *name, const CPropVariant &prop)
+{
+  UString s;
+  ConvertPropertyToString2(s, prop, propID);
+  if (!s.IsEmpty())
+  {
+    AString nameA;
+    UString nameU;
+    GetPropName(propID, name, nameA, nameU);
+    if (!nameA.IsEmpty())
+      so << nameA;
+    else
+      so << nameU;
+    so << " = ";
+    PrintPropVal_MultiLine(so, s);
+  }
+}
+
+static HRESULT PrintArcProp(CStdOutStream &so, IInArchive *archive, PROPID propID, const wchar_t *name)
+{
+  CPropVariant prop;
+  RINOK(archive->GetArchiveProperty(propID, &prop));
+  PrintPropertyPair2(so, propID, name, prop);
+  return S_OK;
+}
+
+static void PrintArcTypeError(CStdOutStream &so, const UString &type, bool isWarning)
+{
+  so << "Open " << (isWarning ? "WARNING" : "ERROR")
+    << ": Can not open the file as ["
+    << type
+    << "] archive"
+    << endl;
+}
+
+int Find_FileName_InSortedVector(const UStringVector &fileName, const UString& name);
+
+void PrintErrorFlags(CStdOutStream &so, const char *s, UInt32 errorFlags);
+
+static void ErrorInfo_Print(CStdOutStream &so, const CArcErrorInfo &er)
+{
+  PrintErrorFlags(so, "ERRORS:", er.GetErrorFlags());
+  if (!er.ErrorMessage.IsEmpty())
+    PrintPropPair(so, "ERROR", er.ErrorMessage, true);
+  
+  PrintErrorFlags(so, "WARNINGS:", er.GetWarningFlags());
+  if (!er.WarningMessage.IsEmpty())
+    PrintPropPair(so, "WARNING", er.WarningMessage, true);
+}
+
+HRESULT Print_OpenArchive_Props(CStdOutStream &so, const CCodecs *codecs, const CArchiveLink &arcLink)
+{
+  FOR_VECTOR (r, arcLink.Arcs)
+  {
+    const CArc &arc = arcLink.Arcs[r];
+    const CArcErrorInfo &er = arc.ErrorInfo;
+    
+    so << "--\n";
+    PrintPropPair(so, "Path", arc.Path, false);
+    if (er.ErrorFormatIndex >= 0)
+    {
+      if (er.ErrorFormatIndex == arc.FormatIndex)
+        so << "Warning: The archive is open with offset" << endl;
+      else
+        PrintArcTypeError(so, codecs->GetFormatNamePtr(er.ErrorFormatIndex), true);
+    }
+    PrintPropPair(so, "Type", codecs->GetFormatNamePtr(arc.FormatIndex), false);
+    
+    ErrorInfo_Print(so, er);
+    
+    Int64 offset = arc.GetGlobalOffset();
+    if (offset != 0)
+      PrintPropNameAndNumber_Signed(so, kpidOffset, offset);
+    IInArchive *archive = arc.Archive;
+    RINOK(PrintArcProp(so, archive, kpidPhySize, NULL));
+    if (er.TailSize != 0)
+      PrintPropNameAndNumber(so, kpidTailSize, er.TailSize);
+    {
+      UInt32 numProps;
+      RINOK(archive->GetNumberOfArchiveProperties(&numProps));
+      
+      for (UInt32 j = 0; j < numProps; j++)
+      {
+        CMyComBSTR name;
+        PROPID propID;
+        VARTYPE vt;
+        RINOK(archive->GetArchivePropertyInfo(j, &name, &propID, &vt));
+        RINOK(PrintArcProp(so, archive, propID, name));
+      }
+    }
+    
+    if (r != arcLink.Arcs.Size() - 1)
+    {
+      UInt32 numProps;
+      so << "----\n";
+      if (archive->GetNumberOfProperties(&numProps) == S_OK)
+      {
+        UInt32 mainIndex = arcLink.Arcs[r + 1].SubfileIndex;
+        for (UInt32 j = 0; j < numProps; j++)
+        {
+          CMyComBSTR name;
+          PROPID propID;
+          VARTYPE vt;
+          RINOK(archive->GetPropertyInfo(j, &name, &propID, &vt));
+          CPropVariant prop;
+          RINOK(archive->GetProperty(mainIndex, propID, &prop));
+          PrintPropertyPair2(so, propID, name, prop);
+        }
+      }
+    }
+  }
+  return S_OK;
+}
+
+HRESULT Print_OpenArchive_Error(CStdOutStream &so, const CCodecs *codecs, const CArchiveLink &arcLink)
+{
+  #ifndef _NO_CRYPTO
+  if (arcLink.PasswordWasAsked)
+    so << "Can not open encrypted archive. Wrong password?";
+  else
+  #endif
+  {
+    if (arcLink.NonOpen_ErrorInfo.ErrorFormatIndex >= 0)
+    {
+      so.NormalizePrint_UString(arcLink.NonOpen_ArcPath);
+      so << endl;
+      PrintArcTypeError(so, codecs->Formats[arcLink.NonOpen_ErrorInfo.ErrorFormatIndex].Name, false);
+    }
+    else
+      so << "Can not open the file as archive";
+  }
+
+  so << endl;
+  so << endl;
+  ErrorInfo_Print(so, arcLink.NonOpen_ErrorInfo);
+
+  return S_OK;
+}
+
+bool CensorNode_CheckPath(const NWildcard::CCensorNode &node, const CReadArcItem &item);
+
+HRESULT ListArchives(CCodecs *codecs,
+    const CObjectVector<COpenType> &types,
+    const CIntVector &excludedFormats,
+    bool stdInMode,
+    UStringVector &arcPaths, UStringVector &arcPathsFull,
+    bool processAltStreams, bool showAltStreams,
+    const NWildcard::CCensorNode &wildcardCensor,
+    bool enableHeaders, bool techMode,
+    #ifndef _NO_CRYPTO
+    bool &passwordEnabled, UString &password,
+    #endif
+    #ifndef _SFX
+    const CObjectVector<CProperty> *props,
+    #endif
+    UInt64 &numErrors,
+    UInt64 &numWarnings)
+{
+  bool allFilesAreAllowed = wildcardCensor.AreAllAllowed();
+
+  numErrors = 0;
+  numWarnings = 0;
+
+  CFieldPrinter fp;
+  if (!techMode)
+    fp.Init(kStandardFieldTable, ARRAY_SIZE(kStandardFieldTable));
+
+  CListStat2 stat2total;
+  
+  CBoolArr skipArcs(arcPaths.Size());
+  unsigned arcIndex;
+  for (arcIndex = 0; arcIndex < arcPaths.Size(); arcIndex++)
+    skipArcs[arcIndex] = false;
+  UInt64 numVolumes = 0;
+  UInt64 numArcs = 0;
+  UInt64 totalArcSizes = 0;
+
+  HRESULT lastError = 0;
+
+  for (arcIndex = 0; arcIndex < arcPaths.Size(); arcIndex++)
+  {
+    if (skipArcs[arcIndex])
+      continue;
+    const UString &arcPath = arcPaths[arcIndex];
+    UInt64 arcPackSize = 0;
+    
+    if (!stdInMode)
+    {
+      NFile::NFind::CFileInfo fi;
+      if (!fi.Find(us2fs(arcPath)))
+      {
+        DWORD errorCode = GetLastError();
+        if (errorCode == 0)
+          errorCode = ERROR_FILE_NOT_FOUND;
+        lastError = HRESULT_FROM_WIN32(lastError);;
+        g_StdOut.Flush();
+        *g_ErrStream << endl << kError << NError::MyFormatMessage(errorCode) << endl;
+        g_ErrStream->NormalizePrint_UString(arcPath);
+        *g_ErrStream << endl << endl;
+        numErrors++;
+        continue;
+      }
+      if (fi.IsDir())
+      {
+        g_StdOut.Flush();
+        *g_ErrStream << endl << kError;
+        g_ErrStream->NormalizePrint_UString(arcPath);
+        *g_ErrStream << " is not a file" << endl << endl;
+        numErrors++;
+        continue;
+      }
+      arcPackSize = fi.Size;
+      totalArcSizes += arcPackSize;
+    }
+
+    CArchiveLink arcLink;
+
+    COpenCallbackConsole openCallback;
+    openCallback.Init(&g_StdOut, g_ErrStream, NULL);
+
+    #ifndef _NO_CRYPTO
+
+    openCallback.PasswordIsDefined = passwordEnabled;
+    openCallback.Password = password;
+
+    #endif
+
+    /*
+    CObjectVector<COptionalOpenProperties> optPropsVector;
+    COptionalOpenProperties &optProps = optPropsVector.AddNew();
+    optProps.Props = *props;
+    */
+    
+    COpenOptions options;
+    #ifndef _SFX
+    options.props = props;
+    #endif
+    options.codecs = codecs;
+    options.types = &types;
+    options.excludedFormats = &excludedFormats;
+    options.stdInMode = stdInMode;
+    options.stream = NULL;
+    options.filePath = arcPath;
+
+    if (enableHeaders)
+    {
+      g_StdOut << endl << kListing;
+      g_StdOut.NormalizePrint_UString(arcPath);
+      g_StdOut << endl << endl;
+    }
+    
+    HRESULT result = arcLink.Open_Strict(options, &openCallback);
+
+    if (result != S_OK)
+    {
+      if (result == E_ABORT)
+        return result;
+      g_StdOut.Flush();
+      *g_ErrStream << endl << kError;
+      g_ErrStream->NormalizePrint_UString(arcPath);
+      *g_ErrStream << " : ";
+      if (result == S_FALSE)
+      {
+        Print_OpenArchive_Error(*g_ErrStream, codecs, arcLink);
+      }
+      else
+      {
+        lastError = result;
+        *g_ErrStream << "opening : ";
+        if (result == E_OUTOFMEMORY)
+          *g_ErrStream << "Can't allocate required memory";
+        else
+          *g_ErrStream << NError::MyFormatMessage(result);
+      }
+      *g_ErrStream << endl;
+      numErrors++;
+      continue;
+    }
+    
+    {
+      FOR_VECTOR (r, arcLink.Arcs)
+      {
+        const CArcErrorInfo &arc = arcLink.Arcs[r].ErrorInfo;
+        if (!arc.WarningMessage.IsEmpty())
+          numWarnings++;
+        if (arc.AreThereWarnings())
+          numWarnings++;
+        if (arc.ErrorFormatIndex >= 0)
+          numWarnings++;
+        if (arc.AreThereErrors())
+        {
+          numErrors++;
+          // break;
+        }
+        if (!arc.ErrorMessage.IsEmpty())
+          numErrors++;
+      }
+    }
+
+    numArcs++;
+    numVolumes++;
+
+    if (!stdInMode)
+    {
+      numVolumes += arcLink.VolumePaths.Size();
+      totalArcSizes += arcLink.VolumesSize;
+      FOR_VECTOR (v, arcLink.VolumePaths)
+      {
+        int index = Find_FileName_InSortedVector(arcPathsFull, arcLink.VolumePaths[v]);
+        if (index >= 0 && (unsigned)index > arcIndex)
+          skipArcs[(unsigned)index] = true;
+      }
+    }
+
+
+    if (enableHeaders)
+    {
+      RINOK(Print_OpenArchive_Props(g_StdOut, codecs, arcLink));
+
+      g_StdOut << endl;
+      if (techMode)
+        g_StdOut << "----------\n";
+    }
+
+    if (enableHeaders && !techMode)
+    {
+      fp.PrintTitle();
+      g_StdOut << endl;
+      fp.PrintTitleLines();
+      g_StdOut << endl;
+    }
+
+    const CArc &arc = arcLink.Arcs.Back();
+    fp.Arc = &arc;
+    fp.TechMode = techMode;
+    IInArchive *archive = arc.Archive;
+    if (techMode)
+    {
+      fp.Clear();
+      RINOK(fp.AddMainProps(archive));
+      if (arc.GetRawProps)
+      {
+        RINOK(fp.AddRawProps(arc.GetRawProps));
+      }
+    }
+    
+    CListStat2 stat2;
+    
+    UInt32 numItems;
+    RINOK(archive->GetNumberOfItems(&numItems));
+ 
+    CReadArcItem item;
+    UStringVector pathParts;
+    
+    for (UInt32 i = 0; i < numItems; i++)
+    {
+      if (NConsoleClose::TestBreakSignal())
+        return E_ABORT;
+
+      HRESULT res = arc.GetItemPath2(i, fp.FilePath);
+
+      if (stdInMode && res == E_INVALIDARG)
+        break;
+      RINOK(res);
+
+      if (arc.Ask_Aux)
+      {
+        bool isAux;
+        RINOK(Archive_IsItem_Aux(archive, i, isAux));
+        if (isAux)
+          continue;
+      }
+
+      bool isAltStream = false;
+      if (arc.Ask_AltStream)
+      {
+        RINOK(Archive_IsItem_AltStream(archive, i, isAltStream));
+        if (isAltStream && !processAltStreams)
+          continue;
+      }
+
+      RINOK(Archive_IsItem_Dir(archive, i, fp.IsDir));
+
+      if (!allFilesAreAllowed)
+      {
+        if (isAltStream)
+        {
+          RINOK(arc.GetItem(i, item));
+          if (!CensorNode_CheckPath(wildcardCensor, item))
+            continue;
+        }
+        else
+        {
+          SplitPathToParts(fp.FilePath, pathParts);;
+          bool include;
+          if (!wildcardCensor.CheckPathVect(pathParts, !fp.IsDir, include))
+            continue;
+          if (!include)
+            continue;
+        }
+      }
+      
+      CListStat st;
+      
+      RINOK(GetUInt64Value(archive, i, kpidSize, st.Size));
+      RINOK(GetUInt64Value(archive, i, kpidPackSize, st.PackSize));
+      RINOK(GetItemMTime(archive, i, st.MTime));
+
+      if (fp.IsDir)
+        stat2.NumDirs++;
+      else
+        st.NumFiles = 1;
+      stat2.GetStat(isAltStream).Update(st);
+
+      if (isAltStream && !showAltStreams)
+        continue;
+      RINOK(fp.PrintItemInfo(i, st));
+    }
+
+    UInt64 numStreams = stat2.GetNumStreams();
+    if (!stdInMode
+        && !stat2.MainFiles.PackSize.Def
+        && !stat2.AltStreams.PackSize.Def)
+    {
+      if (arcLink.VolumePaths.Size() != 0)
+        arcPackSize += arcLink.VolumesSize;
+      stat2.MainFiles.PackSize.Add((numStreams == 0) ? 0 : arcPackSize);
+    }
+  
+    stat2.MainFiles.SetSizeDefIfNoFiles();
+    stat2.AltStreams.SetSizeDefIfNoFiles();
+    
+    if (enableHeaders && !techMode)
+    {
+      fp.PrintTitleLines();
+      g_StdOut << endl;
+      fp.PrintSum(stat2);
+    }
+
+    if (enableHeaders)
+    {
+      if (arcLink.NonOpen_ErrorInfo.ErrorFormatIndex >= 0)
+      {
+        g_StdOut << "----------\n";
+        PrintPropPair(g_StdOut, "Path", arcLink.NonOpen_ArcPath, false);
+        PrintArcTypeError(g_StdOut, codecs->Formats[arcLink.NonOpen_ErrorInfo.ErrorFormatIndex].Name, false);
+      }
+    }
+    
+    stat2total.Update(stat2);
+
+    g_StdOut.Flush();
+  }
+  
+  if (enableHeaders && !techMode && (arcPaths.Size() > 1 || numVolumes > 1))
+  {
+    g_StdOut << endl;
+    fp.PrintTitleLines();
+    g_StdOut << endl;
+    fp.PrintSum(stat2total);
+    g_StdOut << endl;
+    PrintPropNameAndNumber(g_StdOut, "Archives", numArcs);
+    PrintPropNameAndNumber(g_StdOut, "Volumes", numVolumes);
+    PrintPropNameAndNumber(g_StdOut, "Total archives size", totalArcSizes);
+  }
+
+  if (numErrors == 1 && lastError != 0)
+    return lastError;
+  
+  return S_OK;
+}
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/Console/List.h b/other-licenses/7zstub/src/CPP/7zip/UI/Console/List.h
new file mode 100644
index 0000000000..dabbc2a604
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/Console/List.h
@@ -0,0 +1,27 @@
+// List.h
+
+#ifndef __LIST_H
+#define __LIST_H
+
+#include "../../../Common/Wildcard.h"
+
+#include "../Common/LoadCodecs.h"
+
+HRESULT ListArchives(CCodecs *codecs,
+    const CObjectVector<COpenType> &types,
+    const CIntVector &excludedFormats,
+    bool stdInMode,
+    UStringVector &archivePaths, UStringVector &archivePathsFull,
+    bool processAltStreams, bool showAltStreams,
+    const NWildcard::CCensorNode &wildcardCensor,
+    bool enableHeaders, bool techMode,
+    #ifndef _NO_CRYPTO
+    bool &passwordEnabled, UString &password,
+    #endif
+    #ifndef _SFX
+    const CObjectVector<CProperty> *props,
+    #endif
+    UInt64 &errors,
+    UInt64 &numWarnings);
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/Console/Main.cpp b/other-licenses/7zstub/src/CPP/7zip/UI/Console/Main.cpp
new file mode 100644
index 0000000000..8f2825cad1
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/Console/Main.cpp
@@ -0,0 +1,1151 @@
+// Main.cpp
+
+#include "StdAfx.h"
+
+#include "../../../Common/MyWindows.h"
+
+#ifdef _WIN32
+#include <Psapi.h>
+#endif
+
+#include "../../../../C/CpuArch.h"
+
+#include "../../../Common/MyInitGuid.h"
+
+#include "../../../Common/CommandLineParser.h"
+#include "../../../Common/IntToString.h"
+#include "../../../Common/MyException.h"
+#include "../../../Common/StringConvert.h"
+#include "../../../Common/StringToInt.h"
+#include "../../../Common/UTFConvert.h"
+
+#include "../../../Windows/ErrorMsg.h"
+
+#include "../../../Windows/TimeUtils.h"
+
+#include "../Common/ArchiveCommandLine.h"
+#include "../Common/ExitCode.h"
+#include "../Common/Extract.h"
+
+#ifdef EXTERNAL_CODECS
+#include "../Common/LoadCodecs.h"
+#endif
+
+#include "../../Common/RegisterCodec.h"
+
+#include "BenchCon.h"
+#include "ConsoleClose.h"
+#include "ExtractCallbackConsole.h"
+#include "List.h"
+#include "OpenCallbackConsole.h"
+#include "UpdateCallbackConsole.h"
+
+#include "HashCon.h"
+
+#ifdef PROG_VARIANT_R
+#include "../../../../C/7zVersion.h"
+#else
+#include "../../MyVersion.h"
+#endif
+
+using namespace NWindows;
+using namespace NFile;
+using namespace NCommandLineParser;
+
+#ifdef _WIN32
+HINSTANCE g_hInstance = 0;
+#endif
+
+extern bool g_LargePagesMode;
+
+extern CStdOutStream *g_StdStream;
+extern CStdOutStream *g_ErrStream;
+
+extern unsigned g_NumCodecs;
+extern const CCodecInfo *g_Codecs[];
+
+extern unsigned g_NumHashers;
+extern const CHasherInfo *g_Hashers[];
+
+static const char * const kCopyrightString = "\n7-Zip"
+  #ifndef EXTERNAL_CODECS
+    #ifdef PROG_VARIANT_R
+      " (r)"
+    #else
+      " (a)"
+    #endif
+  #endif
+
+  " " MY_VERSION_CPU
+  " : " MY_COPYRIGHT_DATE "\n\n";
+
+static const char * const kHelpString =
+    "Usage: 7z"
+#ifndef EXTERNAL_CODECS
+#ifdef PROG_VARIANT_R
+    "r"
+#else
+    "a"
+#endif
+#endif
+    " <command> [<switches>...] <archive_name> [<file_names>...]\n"
+    "\n"
+    "<Commands>\n"
+    "  a : Add files to archive\n"
+    "  b : Benchmark\n"
+    "  d : Delete files from archive\n"
+    "  e : Extract files from archive (without using directory names)\n"
+    "  h : Calculate hash values for files\n"
+    "  i : Show information about supported formats\n"
+    "  l : List contents of archive\n"
+    "  rn : Rename files in archive\n"
+    "  t : Test integrity of archive\n"
+    "  u : Update files to archive\n"
+    "  x : eXtract files with full paths\n"
+    "\n"
+    "<Switches>\n"
+    "  -- : Stop switches parsing\n"
+    "  @listfile : set path to listfile that contains file names\n"
+    "  -ai[r[-|0]]{@listfile|!wildcard} : Include archives\n"
+    "  -ax[r[-|0]]{@listfile|!wildcard} : eXclude archives\n"
+    "  -ao{a|s|t|u} : set Overwrite mode\n"
+    "  -an : disable archive_name field\n"
+    "  -bb[0-3] : set output log level\n"
+    "  -bd : disable progress indicator\n"
+    "  -bs{o|e|p}{0|1|2} : set output stream for output/error/progress line\n"
+    "  -bt : show execution time statistics\n"
+    "  -i[r[-|0]]{@listfile|!wildcard} : Include filenames\n"
+    "  -m{Parameters} : set compression Method\n"
+    "    -mmt[N] : set number of CPU threads\n"
+    "    -mx[N] : set compression level: -mx1 (fastest) ... -mx9 (ultra)\n"
+    "  -o{Directory} : set Output directory\n"
+    #ifndef _NO_CRYPTO
+    "  -p{Password} : set Password\n"
+    #endif
+    "  -r[-|0] : Recurse subdirectories\n"
+    "  -sa{a|e|s} : set Archive name mode\n"
+    "  -scc{UTF-8|WIN|DOS} : set charset for for console input/output\n"
+    "  -scs{UTF-8|UTF-16LE|UTF-16BE|WIN|DOS|{id}} : set charset for list files\n"
+    "  -scrc[CRC32|CRC64|SHA1|SHA256|*] : set hash function for x, e, h commands\n"
+    "  -sdel : delete files after compression\n"
+    "  -seml[.] : send archive by email\n"
+    "  -sfx[{name}] : Create SFX archive\n"
+    "  -si[{name}] : read data from stdin\n"
+    "  -slp : set Large Pages mode\n"
+    "  -slt : show technical information for l (List) command\n"
+    "  -snh : store hard links as links\n"
+    "  -snl : store symbolic links as links\n"
+    "  -sni : store NT security information\n"
+    "  -sns[-] : store NTFS alternate streams\n"
+    "  -so : write data to stdout\n"
+    "  -spd : disable wildcard matching for file names\n"
+    "  -spe : eliminate duplication of root folder for extract command\n"
+    "  -spf : use fully qualified file paths\n"
+    "  -ssc[-] : set sensitive case mode\n"
+    "  -sse : stop archive creating, if it can't open some input file\n"
+    "  -ssw : compress shared files\n"
+    "  -stl : set archive timestamp from the most recently modified file\n"
+    "  -stm{HexMask} : set CPU thread affinity mask (hexadecimal number)\n"
+    "  -stx{Type} : exclude archive type\n"
+    "  -t{Type} : Set type of archive\n"
+    "  -u[-][p#][q#][r#][x#][y#][z#][!newArchiveName] : Update options\n"
+    "  -v{Size}[b|k|m|g] : Create volumes\n"
+    "  -w[{path}] : assign Work directory. Empty path means a temporary directory\n"
+    "  -x[r[-|0]]{@listfile|!wildcard} : eXclude filenames\n"
+    "  -y : assume Yes on all queries\n";
+
+// ---------------------------
+// exception messages
+
+static const char * const kEverythingIsOk = "Everything is Ok";
+static const char * const kUserErrorMessage = "Incorrect command line";
+static const char * const kNoFormats = "7-Zip cannot find the code that works with archives.";
+static const char * const kUnsupportedArcTypeMessage = "Unsupported archive type";
+// static const char * const kUnsupportedUpdateArcType = "Can't create archive for that type";
+
+#define kDefaultSfxModule "7zCon.sfx"
+
+static void ShowMessageAndThrowException(LPCSTR message, NExitCode::EEnum code)
+{
+  if (g_ErrStream)
+    *g_ErrStream << endl << "ERROR: " << message << endl;
+  throw code;
+}
+
+#ifndef _WIN32
+static void GetArguments(int numArgs, const char *args[], UStringVector &parts)
+{
+  parts.Clear();
+  for (int i = 0; i < numArgs; i++)
+  {
+    UString s = MultiByteToUnicodeString(args[i]);
+    parts.Add(s);
+  }
+}
+#endif
+
+static void ShowCopyrightAndHelp(CStdOutStream *so, bool needHelp)
+{
+  if (!so)
+    return;
+  *so << kCopyrightString;
+  // *so << "# CPUs: " << (UInt64)NWindows::NSystem::GetNumberOfProcessors() << endl;
+  if (needHelp)
+    *so << kHelpString;
+}
+
+
+static void PrintStringRight(CStdOutStream &so, const char *s, unsigned size)
+{
+  unsigned len = MyStringLen(s);
+  for (unsigned i = len; i < size; i++)
+    so << ' ';
+  so << s;
+}
+
+static void PrintUInt32(CStdOutStream &so, UInt32 val, unsigned size)
+{
+  char s[16];
+  ConvertUInt32ToString(val, s);
+  PrintStringRight(so, s, size);
+}
+
+static void PrintLibIndex(CStdOutStream &so, int libIndex)
+{
+  if (libIndex >= 0)
+    PrintUInt32(so, libIndex, 2);
+  else
+    so << "  ";
+  so << ' ';
+}
+
+static void PrintString(CStdOutStream &so, const UString &s, unsigned size)
+{
+  unsigned len = s.Len();
+  so << s;
+  for (unsigned i = len; i < size; i++)
+    so << ' ';
+}
+
+static inline char GetHex(unsigned val)
+{
+  return (char)((val < 10) ? ('0' + val) : ('A' + (val - 10)));
+}
+
+static void PrintWarningsPaths(const CErrorPathCodes &pc, CStdOutStream &so)
+{
+  FOR_VECTOR(i, pc.Paths)
+  {
+    so.NormalizePrint_UString(pc.Paths[i]);
+    so << " : ";
+    so << NError::MyFormatMessage(pc.Codes[i]) << endl;
+  }
+  so << "----------------" << endl;
+}
+
+static int WarningsCheck(HRESULT result, const CCallbackConsoleBase &callback,
+    const CUpdateErrorInfo &errorInfo,
+    CStdOutStream *so,
+    CStdOutStream *se,
+    bool showHeaders)
+{
+  int exitCode = NExitCode::kSuccess;
+  
+  if (callback.ScanErrors.Paths.Size() != 0)
+  {
+    if (se)
+    {
+      *se << endl;
+      *se << "Scan WARNINGS for files and folders:" << endl << endl;
+      PrintWarningsPaths(callback.ScanErrors, *se);
+      *se << "Scan WARNINGS: " << callback.ScanErrors.Paths.Size();
+      *se << endl;
+    }
+    exitCode = NExitCode::kWarning;
+  }
+  
+  if (result != S_OK || errorInfo.ThereIsError())
+  {
+    if (se)
+    {
+      UString message;
+      if (!errorInfo.Message.IsEmpty())
+      {
+        message += errorInfo.Message.Ptr();
+        message.Add_LF();
+      }
+      {
+        FOR_VECTOR(i, errorInfo.FileNames)
+        {
+          message += fs2us(errorInfo.FileNames[i]);
+          message.Add_LF();
+        }
+      }
+      if (errorInfo.SystemError != 0)
+      {
+        message += NError::MyFormatMessage(errorInfo.SystemError);
+        message.Add_LF();
+      }
+      if (!message.IsEmpty())
+        *se << L"\nError:\n" << message;
+    }
+
+    // we will work with (result) later
+    // throw CSystemException(result);
+    return NExitCode::kFatalError;
+  }
+
+  unsigned numErrors = callback.FailedFiles.Paths.Size();
+  if (numErrors == 0)
+  {
+    if (showHeaders)
+      if (callback.ScanErrors.Paths.Size() == 0)
+        if (so)
+        {
+          if (se)
+            se->Flush();
+          *so << kEverythingIsOk << endl;
+        }
+  }
+  else
+  {
+    if (se)
+    {
+      *se << endl;
+      *se << "WARNINGS for files:" << endl << endl;
+      PrintWarningsPaths(callback.FailedFiles, *se);
+      *se << "WARNING: Cannot open " << numErrors << " file";
+      if (numErrors > 1)
+        *se << 's';
+      *se << endl;
+    }
+    exitCode = NExitCode::kWarning;
+  }
+  
+  return exitCode;
+}
+
+static void ThrowException_if_Error(HRESULT res)
+{
+  if (res != S_OK)
+    throw CSystemException(res);
+}
+
+
+static void PrintNum(UInt64 val, unsigned numDigits, char c = ' ')
+{
+  char temp[64];
+  char *p = temp + 32;
+  ConvertUInt64ToString(val, p);
+  unsigned len = MyStringLen(p);
+  for (; len < numDigits; len++)
+    *--p = c;
+  *g_StdStream << p;
+}
+
+static void PrintTime(const char *s, UInt64 val, UInt64 total)
+{
+  *g_StdStream << endl << s << " Time =";
+  const UInt32 kFreq = 10000000;
+  UInt64 sec = val / kFreq;
+  PrintNum(sec, 6);
+  *g_StdStream << '.';
+  UInt32 ms = (UInt32)(val - (sec * kFreq)) / (kFreq / 1000);
+  PrintNum(ms, 3, '0');
+  
+  while (val > ((UInt64)1 << 56))
+  {
+    val >>= 1;
+    total >>= 1;
+  }
+
+  UInt64 percent = 0;
+  if (total != 0)
+    percent = val * 100 / total;
+  *g_StdStream << " =";
+  PrintNum(percent, 5);
+  *g_StdStream << '%';
+}
+
+#ifndef UNDER_CE
+
+#define SHIFT_SIZE_VALUE(x, num) (((x) + (1 << (num)) - 1) >> (num))
+
+static void PrintMemUsage(const char *s, UInt64 val)
+{
+  *g_StdStream << "    " << s << " Memory =";
+  PrintNum(SHIFT_SIZE_VALUE(val, 20), 7);
+  *g_StdStream << " MB";
+  if (g_LargePagesMode)
+    *g_StdStream << " (LP)";
+}
+
+EXTERN_C_BEGIN
+typedef BOOL (WINAPI *Func_GetProcessMemoryInfo)(HANDLE Process,
+    PPROCESS_MEMORY_COUNTERS ppsmemCounters, DWORD cb);
+typedef BOOL (WINAPI *Func_QueryProcessCycleTime)(HANDLE Process, PULONG64 CycleTime);
+EXTERN_C_END
+
+#endif
+
+static inline UInt64 GetTime64(const FILETIME &t) { return ((UInt64)t.dwHighDateTime << 32) | t.dwLowDateTime; }
+
+static void PrintStat()
+{
+  FILETIME creationTimeFT, exitTimeFT, kernelTimeFT, userTimeFT;
+  if (!
+      #ifdef UNDER_CE
+        ::GetThreadTimes(::GetCurrentThread()
+      #else
+        // NT 3.5
+        ::GetProcessTimes(::GetCurrentProcess()
+      #endif
+      , &creationTimeFT, &exitTimeFT, &kernelTimeFT, &userTimeFT))
+    return;
+  FILETIME curTimeFT;
+  NTime::GetCurUtcFileTime(curTimeFT);
+
+  #ifndef UNDER_CE
+  
+  PROCESS_MEMORY_COUNTERS m;
+  memset(&m, 0, sizeof(m));
+  BOOL memDefined = FALSE;
+  BOOL cycleDefined = FALSE;
+  ULONG64 cycleTime = 0;
+  {
+    /* NT 4.0: GetProcessMemoryInfo() in Psapi.dll
+       Win7: new function K32GetProcessMemoryInfo() in kernel32.dll
+       It's faster to call kernel32.dll code than Psapi.dll code
+       GetProcessMemoryInfo() requires Psapi.lib
+       Psapi.lib in SDK7+ can link to K32GetProcessMemoryInfo in kernel32.dll
+       The program with K32GetProcessMemoryInfo will not work on systems before Win7
+       // memDefined = GetProcessMemoryInfo(GetCurrentProcess(), &m, sizeof(m));
+    */
+
+    HMODULE kern = ::GetModuleHandleW(L"kernel32.dll");
+    Func_GetProcessMemoryInfo my_GetProcessMemoryInfo = (Func_GetProcessMemoryInfo)
+        ::GetProcAddress(kern, "K32GetProcessMemoryInfo");
+    if (!my_GetProcessMemoryInfo)
+    {
+      HMODULE lib = LoadLibraryW(L"Psapi.dll");
+      if (lib)
+        my_GetProcessMemoryInfo = (Func_GetProcessMemoryInfo)::GetProcAddress(lib, "GetProcessMemoryInfo");
+    }
+    if (my_GetProcessMemoryInfo)
+      memDefined = my_GetProcessMemoryInfo(GetCurrentProcess(), &m, sizeof(m));
+    // FreeLibrary(lib);
+
+    Func_QueryProcessCycleTime my_QueryProcessCycleTime = (Func_QueryProcessCycleTime)
+        ::GetProcAddress(kern, "QueryProcessCycleTime");
+    if (my_QueryProcessCycleTime)
+      cycleDefined = my_QueryProcessCycleTime(GetCurrentProcess(), &cycleTime);
+  }
+
+  #endif
+
+  UInt64 curTime = GetTime64(curTimeFT);
+  UInt64 creationTime = GetTime64(creationTimeFT);
+  UInt64 kernelTime = GetTime64(kernelTimeFT);
+  UInt64 userTime = GetTime64(userTimeFT);
+
+  UInt64 totalTime = curTime - creationTime;
+  
+  PrintTime("Kernel ", kernelTime, totalTime);
+
+  #ifndef UNDER_CE
+  if (cycleDefined)
+  {
+    *g_StdStream << " ";
+    PrintNum(cycleTime / 1000000, 22);
+    *g_StdStream << " MCycles";
+  }
+  #endif
+
+  PrintTime("User   ", userTime, totalTime);
+  
+  PrintTime("Process", kernelTime + userTime, totalTime);
+  #ifndef UNDER_CE
+  if (memDefined) PrintMemUsage("Virtual ", m.PeakPagefileUsage);
+  #endif
+  
+  PrintTime("Global ", totalTime, totalTime);
+  #ifndef UNDER_CE
+  if (memDefined) PrintMemUsage("Physical", m.PeakWorkingSetSize);
+  #endif
+  
+  *g_StdStream << endl;
+}
+
+static void PrintHexId(CStdOutStream &so, UInt64 id)
+{
+  char s[32];
+  ConvertUInt64ToHex(id, s);
+  PrintStringRight(so, s, 8);
+}
+
+
+int Main2(
+  #ifndef _WIN32
+  int numArgs, char *args[]
+  #endif
+)
+{
+  #if defined(_WIN32) && !defined(UNDER_CE)
+  SetFileApisToOEM();
+  #endif
+
+  UStringVector commandStrings;
+  
+  #ifdef _WIN32
+  NCommandLineParser::SplitCommandLine(GetCommandLineW(), commandStrings);
+  #else
+  GetArguments(numArgs, args, commandStrings);
+  #endif
+
+  #ifndef UNDER_CE
+  if (commandStrings.Size() > 0)
+    commandStrings.Delete(0);
+  #endif
+
+  if (commandStrings.Size() == 0)
+  {
+    ShowCopyrightAndHelp(g_StdStream, true);
+    return 0;
+  }
+
+  CArcCmdLineOptions options;
+
+  CArcCmdLineParser parser;
+
+  parser.Parse1(commandStrings, options);
+
+  g_StdOut.IsTerminalMode = options.IsStdOutTerminal;
+  g_StdErr.IsTerminalMode = options.IsStdErrTerminal;
+
+  if (options.Number_for_Out != k_OutStream_stdout)
+    g_StdStream = (options.Number_for_Out == k_OutStream_stderr ? &g_StdErr : NULL);
+
+  if (options.Number_for_Errors != k_OutStream_stderr)
+    g_ErrStream = (options.Number_for_Errors == k_OutStream_stdout ? &g_StdOut : NULL);
+
+  CStdOutStream *percentsStream = NULL;
+  if (options.Number_for_Percents != k_OutStream_disabled)
+    percentsStream = (options.Number_for_Percents == k_OutStream_stderr) ? &g_StdErr : &g_StdOut;;
+  
+  if (options.HelpMode)
+  {
+    ShowCopyrightAndHelp(g_StdStream, true);
+    return 0;
+  }
+
+  if (options.EnableHeaders)
+    ShowCopyrightAndHelp(g_StdStream, false);
+
+  parser.Parse2(options);
+
+  unsigned percentsNameLevel = 1;
+  if (options.LogLevel == 0 || options.Number_for_Percents != options.Number_for_Out)
+    percentsNameLevel = 2;
+
+  unsigned consoleWidth = 80;
+
+  if (percentsStream)
+  {
+    #ifdef _WIN32
+    
+    #if !defined(UNDER_CE)
+    CONSOLE_SCREEN_BUFFER_INFO consoleInfo;
+    if (GetConsoleScreenBufferInfo(GetStdHandle(STD_OUTPUT_HANDLE), &consoleInfo))
+      consoleWidth = consoleInfo.dwSize.X;
+    #endif
+    
+    #else
+    
+    struct winsize w;
+    if (ioctl(0, TIOCGWINSZ, &w) == )
+      consoleWidth = w.ws_col;
+    
+    #endif
+  }
+
+  CREATE_CODECS_OBJECT
+
+  codecs->CaseSensitiveChange = options.CaseSensitiveChange;
+  codecs->CaseSensitive = options.CaseSensitive;
+  ThrowException_if_Error(codecs->Load());
+
+  bool isExtractGroupCommand = options.Command.IsFromExtractGroup();
+
+  if (codecs->Formats.Size() == 0 &&
+        (isExtractGroupCommand
+        || options.Command.CommandType == NCommandType::kList
+        || options.Command.IsFromUpdateGroup()))
+  {
+    #ifdef EXTERNAL_CODECS
+    if (!codecs->MainDll_ErrorPath.IsEmpty())
+    {
+      UString s ("Can't load module: ");
+      s += fs2us(codecs->MainDll_ErrorPath);
+      throw s;
+    }
+    #endif
+    
+    throw kNoFormats;
+  }
+
+  CObjectVector<COpenType> types;
+  if (!ParseOpenTypes(*codecs, options.ArcType, types))
+    throw kUnsupportedArcTypeMessage;
+
+  CIntVector excludedFormats;
+  FOR_VECTOR (k, options.ExcludedArcTypes)
+  {
+    CIntVector tempIndices;
+    if (!codecs->FindFormatForArchiveType(options.ExcludedArcTypes[k], tempIndices)
+        || tempIndices.Size() != 1)
+      throw kUnsupportedArcTypeMessage;
+    excludedFormats.AddToUniqueSorted(tempIndices[0]);
+    // excludedFormats.Sort();
+  }
+
+  
+  #ifdef EXTERNAL_CODECS
+  if (isExtractGroupCommand
+      || options.Command.CommandType == NCommandType::kHash
+      || options.Command.CommandType == NCommandType::kBenchmark)
+    ThrowException_if_Error(__externalCodecs.Load());
+  #endif
+
+  int retCode = NExitCode::kSuccess;
+  HRESULT hresultMain = S_OK;
+
+  // bool showStat = options.ShowTime;
+  
+  /*
+  if (!options.EnableHeaders ||
+      options.TechMode)
+    showStat = false;
+  */
+  
+
+  if (options.Command.CommandType == NCommandType::kInfo)
+  {
+    CStdOutStream &so = (g_StdStream ? *g_StdStream : g_StdOut);
+    unsigned i;
+
+    #ifdef EXTERNAL_CODECS
+    so << endl << "Libs:" << endl;
+    for (i = 0; i < codecs->Libs.Size(); i++)
+    {
+      PrintLibIndex(so, i);
+      so << ' ' << codecs->Libs[i].Path << endl;
+    }
+    #endif
+
+    so << endl << "Formats:" << endl;
+    
+    const char * const kArcFlags = "KSNFMGOPBELH";
+    const unsigned kNumArcFlags = (unsigned)strlen(kArcFlags);
+    
+    for (i = 0; i < codecs->Formats.Size(); i++)
+    {
+      const CArcInfoEx &arc = codecs->Formats[i];
+
+      #ifdef EXTERNAL_CODECS
+      PrintLibIndex(so, arc.LibIndex);
+      #else
+      so << "  ";
+      #endif
+
+      so << (char)(arc.UpdateEnabled ? 'C' : ' ');
+      
+      for (unsigned b = 0; b < kNumArcFlags; b++)
+      {
+        so << (char)
+          ((arc.Flags & ((UInt32)1 << b)) != 0 ? kArcFlags[b] : ' ');
+      }
+        
+      so << ' ';
+      PrintString(so, arc.Name, 8);
+      so << ' ';
+      UString s;
+      
+      FOR_VECTOR (t, arc.Exts)
+      {
+        if (t != 0)
+          s.Add_Space();
+        const CArcExtInfo &ext = arc.Exts[t];
+        s += ext.Ext;
+        if (!ext.AddExt.IsEmpty())
+        {
+          s += " (";
+          s += ext.AddExt;
+          s += ')';
+        }
+      }
+      
+      PrintString(so, s, 13);
+      so << ' ';
+      
+      if (arc.SignatureOffset != 0)
+        so << "offset=" << arc.SignatureOffset << ' ';
+
+      FOR_VECTOR(si, arc.Signatures)
+      {
+        if (si != 0)
+          so << "  ||  ";
+
+        const CByteBuffer &sig = arc.Signatures[si];
+        
+        for (size_t j = 0; j < sig.Size(); j++)
+        {
+          if (j != 0)
+            so << ' ';
+          Byte b = sig[j];
+          if (b > 0x20 && b < 0x80)
+          {
+            so << (char)b;
+          }
+          else
+          {
+            so << GetHex((b >> 4) & 0xF);
+            so << GetHex(b & 0xF);
+          }
+        }
+      }
+      so << endl;
+    }
+
+    so << endl << "Codecs:" << endl; //  << "Lib          ID Name" << endl;
+
+    for (i = 0; i < g_NumCodecs; i++)
+    {
+      const CCodecInfo &cod = *g_Codecs[i];
+
+      PrintLibIndex(so, -1);
+
+      if (cod.NumStreams == 1)
+        so << ' ';
+      else
+        so << cod.NumStreams;
+      
+      so << (char)(cod.CreateEncoder ? 'E' : ' ');
+      so << (char)(cod.CreateDecoder ? 'D' : ' ');
+
+      so << ' ';
+      PrintHexId(so, cod.Id);
+      so << ' ' << cod.Name << endl;
+    }
+
+
+    #ifdef EXTERNAL_CODECS
+
+    UInt32 numMethods;
+    if (codecs->GetNumMethods(&numMethods) == S_OK)
+    for (UInt32 j = 0; j < numMethods; j++)
+    {
+      PrintLibIndex(so, codecs->GetCodec_LibIndex(j));
+
+      UInt32 numStreams = codecs->GetCodec_NumStreams(j);
+      if (numStreams == 1)
+        so << ' ';
+      else
+        so << numStreams;
+      
+      so << (char)(codecs->GetCodec_EncoderIsAssigned(j) ? 'E' : ' ');
+      so << (char)(codecs->GetCodec_DecoderIsAssigned(j) ? 'D' : ' ');
+
+      so << ' ';
+      UInt64 id;
+      HRESULT res = codecs->GetCodec_Id(j, id);
+      if (res != S_OK)
+        id = (UInt64)(Int64)-1;
+      PrintHexId(so, id);
+      so << ' ' << codecs->GetCodec_Name(j) << endl;
+    }
+
+    #endif
+    
+
+    so << endl << "Hashers:" << endl; //  << " L Size       ID Name" << endl;
+
+    for (i = 0; i < g_NumHashers; i++)
+    {
+      const CHasherInfo &codec = *g_Hashers[i];
+      PrintLibIndex(so, -1);
+      PrintUInt32(so, codec.DigestSize, 4);
+      so << ' ';
+      PrintHexId(so, codec.Id);
+      so << ' ' << codec.Name << endl;
+    }
+
+    #ifdef EXTERNAL_CODECS
+    
+    numMethods = codecs->GetNumHashers();
+    for (UInt32 j = 0; j < numMethods; j++)
+    {
+      PrintLibIndex(so, codecs->GetHasherLibIndex(j));
+      PrintUInt32(so, codecs->GetHasherDigestSize(j), 4);
+      so << ' ';
+      PrintHexId(so, codecs->GetHasherId(j));
+      so << ' ' << codecs->GetHasherName(j) << endl;
+    }
+
+    #endif
+    
+  }
+  else if (options.Command.CommandType == NCommandType::kBenchmark)
+  {
+    CStdOutStream &so = (g_StdStream ? *g_StdStream : g_StdOut);
+    hresultMain = BenchCon(EXTERNAL_CODECS_VARS_L
+        options.Properties, options.NumIterations, (FILE *)so);
+    if (hresultMain == S_FALSE)
+    {
+      if (g_ErrStream)
+        *g_ErrStream << "\nDecoding ERROR\n";
+      retCode = NExitCode::kFatalError;
+      hresultMain = S_OK;
+    }
+  }
+  else if (isExtractGroupCommand || options.Command.CommandType == NCommandType::kList)
+  {
+    UStringVector ArchivePathsSorted;
+    UStringVector ArchivePathsFullSorted;
+
+    if (options.StdInMode)
+    {
+      ArchivePathsSorted.Add(options.ArcName_for_StdInMode);
+      ArchivePathsFullSorted.Add(options.ArcName_for_StdInMode);
+    }
+    else
+    {
+      CExtractScanConsole scan;
+      
+      scan.Init(options.EnableHeaders ? g_StdStream : NULL, g_ErrStream, percentsStream);
+      scan.SetWindowWidth(consoleWidth);
+
+      if (g_StdStream && options.EnableHeaders)
+        *g_StdStream << "Scanning the drive for archives:" << endl;
+
+      CDirItemsStat st;
+
+      scan.StartScanning();
+
+      hresultMain = EnumerateDirItemsAndSort(
+          options.arcCensor,
+          NWildcard::k_RelatPath,
+          UString(), // addPathPrefix
+          ArchivePathsSorted,
+          ArchivePathsFullSorted,
+          st,
+          &scan);
+
+      scan.CloseScanning();
+
+      if (hresultMain == S_OK)
+      {
+        if (options.EnableHeaders)
+          scan.PrintStat(st);
+      }
+      else
+      {
+        /*
+        if (res != E_ABORT)
+        {
+          throw CSystemException(res);
+          // errorInfo.Message = "Scanning error";
+        }
+        return res;
+        */
+      }
+    }
+
+    if (hresultMain == S_OK)
+    if (isExtractGroupCommand)
+    {
+      CExtractCallbackConsole *ecs = new CExtractCallbackConsole;
+      CMyComPtr<IFolderArchiveExtractCallback> extractCallback = ecs;
+
+      #ifndef _NO_CRYPTO
+      ecs->PasswordIsDefined = options.PasswordEnabled;
+      ecs->Password = options.Password;
+      #endif
+
+      ecs->Init(g_StdStream, g_ErrStream, percentsStream);
+      ecs->MultiArcMode = (ArchivePathsSorted.Size() > 1);
+
+      ecs->LogLevel = options.LogLevel;
+      ecs->PercentsNameLevel = percentsNameLevel;
+      
+      if (percentsStream)
+        ecs->SetWindowWidth(consoleWidth);
+
+      /*
+      COpenCallbackConsole openCallback;
+      openCallback.Init(g_StdStream, g_ErrStream);
+
+      #ifndef _NO_CRYPTO
+      openCallback.PasswordIsDefined = options.PasswordEnabled;
+      openCallback.Password = options.Password;
+      #endif
+      */
+
+      CExtractOptions eo;
+      (CExtractOptionsBase &)eo = options.ExtractOptions;
+      
+      eo.StdInMode = options.StdInMode;
+      eo.StdOutMode = options.StdOutMode;
+      eo.YesToAll = options.YesToAll;
+      eo.TestMode = options.Command.IsTestCommand();
+      
+      #ifndef _SFX
+      eo.Properties = options.Properties;
+      #endif
+
+      UString errorMessage;
+      CDecompressStat stat;
+      CHashBundle hb;
+      IHashCalc *hashCalc = NULL;
+
+      if (!options.HashMethods.IsEmpty())
+      {
+        hashCalc = &hb;
+        ThrowException_if_Error(hb.SetMethods(EXTERNAL_CODECS_VARS_L options.HashMethods));
+        hb.Init();
+      }
+      
+      hresultMain = Extract(
+          codecs,
+          types,
+          excludedFormats,
+          ArchivePathsSorted,
+          ArchivePathsFullSorted,
+          options.Censor.Pairs.Front().Head,
+          eo, ecs, ecs, hashCalc, errorMessage, stat);
+      
+      ecs->ClosePercents();
+
+      if (!errorMessage.IsEmpty())
+      {
+        if (g_ErrStream)
+          *g_ErrStream << endl << "ERROR:" << endl << errorMessage << endl;
+        if (hresultMain == S_OK)
+          hresultMain = E_FAIL;
+      }
+
+      CStdOutStream *so = g_StdStream;
+
+      bool isError = false;
+
+      if (so)
+      {
+        *so << endl;
+        
+        if (ecs->NumTryArcs > 1)
+        {
+          *so << "Archives: " << ecs->NumTryArcs << endl;
+          *so << "OK archives: " << ecs->NumOkArcs << endl;
+        }
+      }
+
+      if (ecs->NumCantOpenArcs != 0)
+      {
+        isError = true;
+        if (so)
+          *so << "Can't open as archive: " << ecs->NumCantOpenArcs << endl;
+      }
+      
+      if (ecs->NumArcsWithError != 0)
+      {
+        isError = true;
+        if (so)
+          *so << "Archives with Errors: " << ecs->NumArcsWithError << endl;
+      }
+      
+      if (so)
+      {
+        if (ecs->NumArcsWithWarnings != 0)
+          *so << "Archives with Warnings: " << ecs->NumArcsWithWarnings << endl;
+        
+        if (ecs->NumOpenArcWarnings != 0)
+        {
+          *so << endl;
+          if (ecs->NumOpenArcWarnings != 0)
+            *so << "Warnings: " << ecs->NumOpenArcWarnings << endl;
+        }
+      }
+      
+      if (ecs->NumOpenArcErrors != 0)
+      {
+        isError = true;
+        if (so)
+        {
+          *so << endl;
+          if (ecs->NumOpenArcErrors != 0)
+            *so << "Open Errors: " << ecs->NumOpenArcErrors << endl;
+        }
+      }
+
+      if (isError)
+        retCode = NExitCode::kFatalError;
+      
+      if (so)
+      if (ecs->NumArcsWithError != 0 || ecs->NumFileErrors != 0)
+      {
+        // if (ecs->NumArchives > 1)
+        {
+          *so << endl;
+          if (ecs->NumFileErrors != 0)
+            *so << "Sub items Errors: " << ecs->NumFileErrors << endl;
+        }
+      }
+      else if (hresultMain == S_OK)
+      {
+        if (stat.NumFolders != 0)
+          *so << "Folders: " << stat.NumFolders << endl;
+        if (stat.NumFiles != 1 || stat.NumFolders != 0 || stat.NumAltStreams != 0)
+          *so << "Files: " << stat.NumFiles << endl;
+        if (stat.NumAltStreams != 0)
+        {
+          *so << "Alternate Streams: " << stat.NumAltStreams << endl;
+          *so << "Alternate Streams Size: " << stat.AltStreams_UnpackSize << endl;
+        }
+        
+        *so
+          << "Size:       " << stat.UnpackSize << endl
+          << "Compressed: " << stat.PackSize << endl;
+        if (hashCalc)
+        {
+          *so << endl;
+          PrintHashStat(*so, hb);
+        }
+      }
+    }
+    else
+    {
+      UInt64 numErrors = 0;
+      UInt64 numWarnings = 0;
+      
+      // options.ExtractNtOptions.StoreAltStreams = true, if -sns[-] is not definmed
+
+      hresultMain = ListArchives(
+          codecs,
+          types,
+          excludedFormats,
+          options.StdInMode,
+          ArchivePathsSorted,
+          ArchivePathsFullSorted,
+          options.ExtractOptions.NtOptions.AltStreams.Val,
+          options.AltStreams.Val, // we don't want to show AltStreams by default
+          options.Censor.Pairs.Front().Head,
+          options.EnableHeaders,
+          options.TechMode,
+          #ifndef _NO_CRYPTO
+          options.PasswordEnabled,
+          options.Password,
+          #endif
+          &options.Properties,
+          numErrors, numWarnings);
+
+      if (options.EnableHeaders)
+        if (numWarnings > 0)
+          g_StdOut << endl << "Warnings: " << numWarnings << endl;
+      
+      if (numErrors > 0)
+      {
+        if (options.EnableHeaders)
+          g_StdOut << endl << "Errors: " << numErrors << endl;
+        retCode = NExitCode::kFatalError;
+      }
+    }
+  }
+  else if (options.Command.IsFromUpdateGroup())
+  {
+    CUpdateOptions &uo = options.UpdateOptions;
+    if (uo.SfxMode && uo.SfxModule.IsEmpty())
+      uo.SfxModule = kDefaultSfxModule;
+
+    COpenCallbackConsole openCallback;
+    openCallback.Init(g_StdStream, g_ErrStream, percentsStream);
+
+    #ifndef _NO_CRYPTO
+    bool passwordIsDefined =
+        (options.PasswordEnabled && !options.Password.IsEmpty());
+    openCallback.PasswordIsDefined = passwordIsDefined;
+    openCallback.Password = options.Password;
+    #endif
+
+    CUpdateCallbackConsole callback;
+    callback.LogLevel = options.LogLevel;
+    callback.PercentsNameLevel = percentsNameLevel;
+
+    if (percentsStream)
+      callback.SetWindowWidth(consoleWidth);
+
+    #ifndef _NO_CRYPTO
+    callback.PasswordIsDefined = passwordIsDefined;
+    callback.AskPassword = (options.PasswordEnabled && options.Password.IsEmpty());
+    callback.Password = options.Password;
+    #endif
+
+    callback.StdOutMode = uo.StdOutMode;
+    callback.Init(
+      // NULL,
+      g_StdStream, g_ErrStream, percentsStream);
+
+    CUpdateErrorInfo errorInfo;
+
+    /*
+    if (!uo.Init(codecs, types, options.ArchiveName))
+      throw kUnsupportedUpdateArcType;
+    */
+    hresultMain = UpdateArchive(codecs,
+        types,
+        options.ArchiveName,
+        options.Censor,
+        uo,
+        errorInfo, &openCallback, &callback, true);
+
+    callback.ClosePercents2();
+
+    CStdOutStream *se = g_StdStream;
+    if (!se)
+      se = g_ErrStream;
+
+    retCode = WarningsCheck(hresultMain, callback, errorInfo,
+        g_StdStream, se,
+        true // options.EnableHeaders
+        );
+  }
+  else if (options.Command.CommandType == NCommandType::kHash)
+  {
+    const CHashOptions &uo = options.HashOptions;
+
+    CHashCallbackConsole callback;
+    if (percentsStream)
+      callback.SetWindowWidth(consoleWidth);
+  
+    callback.Init(g_StdStream, g_ErrStream, percentsStream);
+    callback.PrintHeaders = options.EnableHeaders;
+
+    AString errorInfoString;
+    hresultMain = HashCalc(EXTERNAL_CODECS_VARS_L
+        options.Censor, uo,
+        errorInfoString, &callback);
+    CUpdateErrorInfo errorInfo;
+    errorInfo.Message = errorInfoString;
+    CStdOutStream *se = g_StdStream;
+    if (!se)
+      se = g_ErrStream;
+    retCode = WarningsCheck(hresultMain, callback, errorInfo, g_StdStream, se, options.EnableHeaders);
+  }
+  else
+    ShowMessageAndThrowException(kUserErrorMessage, NExitCode::kUserError);
+
+  if (options.ShowTime && g_StdStream)
+    PrintStat();
+
+  ThrowException_if_Error(hresultMain);
+
+  return retCode;
+}
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/Console/MainAr.cpp b/other-licenses/7zstub/src/CPP/7zip/UI/Console/MainAr.cpp
new file mode 100644
index 0000000000..fdac64340d
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/Console/MainAr.cpp
@@ -0,0 +1,167 @@
+// MainAr.cpp
+
+#include "StdAfx.h"
+
+#include "../../../Common/MyException.h"
+#include "../../../Common/StdOutStream.h"
+
+#include "../../../Windows/ErrorMsg.h"
+#include "../../../Windows/NtCheck.h"
+
+#include "../Common/ArchiveCommandLine.h"
+#include "../Common/ExitCode.h"
+
+#include "ConsoleClose.h"
+
+using namespace NWindows;
+
+CStdOutStream *g_StdStream = NULL;
+CStdOutStream *g_ErrStream = NULL;
+
+extern int Main2(
+  #ifndef _WIN32
+  int numArgs, char *args[]
+  #endif
+);
+
+static const char * const kException_CmdLine_Error_Message = "Command Line Error:";
+static const char * const kExceptionErrorMessage = "ERROR:";
+static const char * const kUserBreakMessage  = "Break signaled";
+static const char * const kMemoryExceptionMessage = "ERROR: Can't allocate required memory!";
+static const char * const kUnknownExceptionMessage = "Unknown Error";
+static const char * const kInternalExceptionMessage = "\n\nInternal Error #";
+
+static void FlushStreams()
+{
+  if (g_StdStream)
+    g_StdStream->Flush();
+}
+
+static void PrintError(const char *message)
+{
+  FlushStreams();
+  if (g_ErrStream)
+    *g_ErrStream << "\n\n" << message << endl;
+}
+
+#define NT_CHECK_FAIL_ACTION *g_StdStream << "Unsupported Windows version"; return NExitCode::kFatalError;
+
+int MY_CDECL main
+(
+  #ifndef _WIN32
+  int numArgs, char *args[]
+  #endif
+)
+{
+  g_ErrStream = &g_StdErr;
+  g_StdStream = &g_StdOut;
+
+  NT_CHECK
+
+  NConsoleClose::CCtrlHandlerSetter ctrlHandlerSetter;
+  int res = 0;
+  
+  try
+  {
+    res = Main2(
+    #ifndef _WIN32
+    numArgs, args
+    #endif
+    );
+  }
+  catch(const CNewException &)
+  {
+    PrintError(kMemoryExceptionMessage);
+    return (NExitCode::kMemoryError);
+  }
+  catch(const NConsoleClose::CCtrlBreakException &)
+  {
+    PrintError(kUserBreakMessage);
+    return (NExitCode::kUserBreak);
+  }
+  catch(const CMessagePathException &e)
+  {
+    PrintError(kException_CmdLine_Error_Message);
+    if (g_ErrStream)
+      *g_ErrStream << e << endl;
+    return (NExitCode::kUserError);
+  }
+  catch(const CSystemException &systemError)
+  {
+    if (systemError.ErrorCode == E_OUTOFMEMORY)
+    {
+      PrintError(kMemoryExceptionMessage);
+      return (NExitCode::kMemoryError);
+    }
+    if (systemError.ErrorCode == E_ABORT)
+    {
+      PrintError(kUserBreakMessage);
+      return (NExitCode::kUserBreak);
+    }
+    if (g_ErrStream)
+    {
+      PrintError("System ERROR:");
+      *g_ErrStream << NError::MyFormatMessage(systemError.ErrorCode) << endl;
+    }
+    return (NExitCode::kFatalError);
+  }
+  catch(NExitCode::EEnum &exitCode)
+  {
+    FlushStreams();
+    if (g_ErrStream)
+      *g_ErrStream << kInternalExceptionMessage << exitCode << endl;
+    return (exitCode);
+  }
+  catch(const UString &s)
+  {
+    if (g_ErrStream)
+    {
+      PrintError(kExceptionErrorMessage);
+      *g_ErrStream << s << endl;
+    }
+    return (NExitCode::kFatalError);
+  }
+  catch(const AString &s)
+  {
+    if (g_ErrStream)
+    {
+      PrintError(kExceptionErrorMessage);
+      *g_ErrStream << s << endl;
+    }
+    return (NExitCode::kFatalError);
+  }
+  catch(const char *s)
+  {
+    if (g_ErrStream)
+    {
+      PrintError(kExceptionErrorMessage);
+      *g_ErrStream << s << endl;
+    }
+    return (NExitCode::kFatalError);
+  }
+  catch(const wchar_t *s)
+  {
+    if (g_ErrStream)
+    {
+      PrintError(kExceptionErrorMessage);
+      *g_ErrStream << s << endl;
+    }
+    return (NExitCode::kFatalError);
+  }
+  catch(int t)
+  {
+    if (g_ErrStream)
+    {
+      FlushStreams();
+      *g_ErrStream << kInternalExceptionMessage << t << endl;
+      return (NExitCode::kFatalError);
+    }
+  }
+  catch(...)
+  {
+    PrintError(kUnknownExceptionMessage);
+    return (NExitCode::kFatalError);
+  }
+
+  return res;
+}
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/Console/OpenCallbackConsole.cpp b/other-licenses/7zstub/src/CPP/7zip/UI/Console/OpenCallbackConsole.cpp
new file mode 100644
index 0000000000..6e58c1f96c
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/Console/OpenCallbackConsole.cpp
@@ -0,0 +1,115 @@
+// OpenCallbackConsole.cpp
+
+#include "StdAfx.h"
+
+#include "OpenCallbackConsole.h"
+
+#include "ConsoleClose.h"
+#include "UserInputUtils.h"
+
+static HRESULT CheckBreak2()
+{
+  return NConsoleClose::TestBreakSignal() ? E_ABORT : S_OK;
+}
+
+HRESULT COpenCallbackConsole::Open_CheckBreak()
+{
+  return CheckBreak2();
+}
+
+HRESULT COpenCallbackConsole::Open_SetTotal(const UInt64 *files, const UInt64 *bytes)
+{
+  if (!MultiArcMode && NeedPercents())
+  {
+    if (files)
+    {
+      _totalFilesDefined = true;
+      // _totalFiles = *files;
+      _percent.Total = *files;
+    }
+    else
+      _totalFilesDefined = false;
+
+    if (bytes)
+    {
+      // _totalBytesDefined = true;
+      _totalBytes = *bytes;
+      if (!files)
+        _percent.Total = *bytes;
+    }
+    else
+    {
+      // _totalBytesDefined = false;
+      if (!files)
+        _percent.Total = _totalBytes;
+    }
+  }
+
+  return CheckBreak2();
+}
+
+HRESULT COpenCallbackConsole::Open_SetCompleted(const UInt64 *files, const UInt64 *bytes)
+{
+  if (!MultiArcMode && NeedPercents())
+  {
+    if (files)
+    {
+      _percent.Files = *files;
+      if (_totalFilesDefined)
+        _percent.Completed = *files;
+    }
+
+    if (bytes)
+    {
+      if (!_totalFilesDefined)
+        _percent.Completed = *bytes;
+    }
+    _percent.Print();
+  }
+
+  return CheckBreak2();
+}
+
+HRESULT COpenCallbackConsole::Open_Finished()
+{
+  ClosePercents();
+  return S_OK;
+}
+
+
+#ifndef _NO_CRYPTO
+
+HRESULT COpenCallbackConsole::Open_CryptoGetTextPassword(BSTR *password)
+{
+  *password = NULL;
+  RINOK(CheckBreak2());
+
+  if (!PasswordIsDefined)
+  {
+    ClosePercents();
+    RINOK(GetPassword_HRESULT(_so, Password));
+    PasswordIsDefined = true;
+  }
+  return StringToBstr(Password, password);
+}
+
+/*
+HRESULT COpenCallbackConsole::Open_GetPasswordIfAny(bool &passwordIsDefined, UString &password)
+{
+  passwordIsDefined = PasswordIsDefined;
+  password = Password;
+  return S_OK;
+}
+
+bool COpenCallbackConsole::Open_WasPasswordAsked()
+{
+  return PasswordWasAsked;
+}
+
+void COpenCallbackConsole::Open_Clear_PasswordWasAsked_Flag ()
+{
+  PasswordWasAsked = false;
+}
+*/
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/Console/OpenCallbackConsole.h b/other-licenses/7zstub/src/CPP/7zip/UI/Console/OpenCallbackConsole.h
new file mode 100644
index 0000000000..b9270f8e2c
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/Console/OpenCallbackConsole.h
@@ -0,0 +1,66 @@
+// OpenCallbackConsole.h
+
+#ifndef __OPEN_CALLBACK_CONSOLE_H
+#define __OPEN_CALLBACK_CONSOLE_H
+
+#include "../../../Common/StdOutStream.h"
+
+#include "../Common/ArchiveOpenCallback.h"
+
+#include "PercentPrinter.h"
+
+class COpenCallbackConsole: public IOpenCallbackUI
+{
+protected:
+  CPercentPrinter _percent;
+
+  CStdOutStream *_so;
+  CStdOutStream *_se;
+
+  bool _totalFilesDefined;
+  // bool _totalBytesDefined;
+  // UInt64 _totalFiles;
+  UInt64 _totalBytes;
+
+  bool NeedPercents() const { return _percent._so != NULL; }
+
+public:
+
+  bool MultiArcMode;
+
+  void ClosePercents()
+  {
+    if (NeedPercents())
+      _percent.ClosePrint(true);
+  }
+
+  COpenCallbackConsole():
+      _totalFilesDefined(false),
+      // _totalBytesDefined(false),
+      _totalBytes(0),
+      MultiArcMode(false)
+      
+      #ifndef _NO_CRYPTO
+      , PasswordIsDefined(false)
+      // , PasswordWasAsked(false)
+      #endif
+      
+      {}
+  
+  void Init(CStdOutStream *outStream, CStdOutStream *errorStream, CStdOutStream *percentStream)
+  {
+    _so = outStream;
+    _se = errorStream;
+    _percent._so = percentStream;
+  }
+
+  INTERFACE_IOpenCallbackUI(;)
+  
+  #ifndef _NO_CRYPTO
+  bool PasswordIsDefined;
+  // bool PasswordWasAsked;
+  UString Password;
+  #endif
+};
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/Console/PercentPrinter.cpp b/other-licenses/7zstub/src/CPP/7zip/UI/Console/PercentPrinter.cpp
new file mode 100644
index 0000000000..20249ed031
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/Console/PercentPrinter.cpp
@@ -0,0 +1,183 @@
+// PercentPrinter.cpp
+
+#include "StdAfx.h"
+
+#include "../../../Common/IntToString.h"
+
+#include "PercentPrinter.h"
+
+static const unsigned kPercentsSize = 4;
+
+CPercentPrinter::~CPercentPrinter()
+{
+  ClosePrint(false);
+}
+
+void CPercentPrinterState::ClearCurState()
+{
+  Completed = 0;
+  Total = ((UInt64)(Int64)-1);
+  Files = 0;
+  Command.Empty();
+  FileName.Empty();
+}
+
+void CPercentPrinter::ClosePrint(bool needFlush)
+{
+  unsigned num = _printedString.Len();
+  if (num != 0)
+  {
+
+  unsigned i;
+    
+  /* '\r' in old MAC OS means "new line".
+     So we can't use '\r' in some systems */
+    
+  #ifdef _WIN32
+    char *start = _temp.GetBuf(num  + 2);
+    char *p = start;
+    *p++ = '\r';
+    for (i = 0; i < num; i++) *p++ = ' ';
+    *p++ = '\r';
+  #else
+    char *start = _temp.GetBuf(num * 3);
+    char *p = start;
+    for (i = 0; i < num; i++) *p++ = '\b';
+    for (i = 0; i < num; i++) *p++ = ' ';
+    for (i = 0; i < num; i++) *p++ = '\b';
+  #endif
+    
+  *p = 0;
+  _temp.ReleaseBuf_SetLen((unsigned)(p - start));
+  *_so << _temp;
+  }
+  if (needFlush)
+    _so->Flush();
+  _printedString.Empty();
+}
+
+void CPercentPrinter::GetPercents()
+{
+  char s[32];
+  unsigned size;
+  {
+    char c = '%';
+    UInt64 val = 0;
+    if (Total == (UInt64)(Int64)-1)
+    {
+      val = Completed >> 20;
+      c = 'M';
+    }
+    else if (Total != 0)
+      val = Completed * 100 / Total;
+    ConvertUInt64ToString(val, s);
+    size = (unsigned)strlen(s);
+    s[size++] = c;
+    s[size] = 0;
+  }
+
+  while (size < kPercentsSize)
+  {
+    _s += ' ';
+    size++;
+  }
+
+  _s += s;
+}
+
+void CPercentPrinter::Print()
+{
+  DWORD tick = 0;
+  if (_tickStep != 0)
+    tick = GetTickCount();
+
+  bool onlyPercentsChanged = false;
+
+  if (!_printedString.IsEmpty())
+  {
+    if (_tickStep != 0 && (UInt32)(tick - _prevTick) < _tickStep)
+      return;
+    
+    CPercentPrinterState &st = *this;
+    if (_printedState.Command == st.Command
+        && _printedState.FileName == st.FileName
+        && _printedState.Files == st.Files)
+    {
+      if (_printedState.Total == st.Total
+          && _printedState.Completed == st.Completed)
+        return;
+      onlyPercentsChanged = true;
+    }
+  }
+
+  _s.Empty();
+
+  GetPercents();
+  
+  if (onlyPercentsChanged && _s == _printedPercents)
+    return;
+
+  _printedPercents = _s;
+
+  if (Files != 0)
+  {
+    char s[32];
+    ConvertUInt64ToString(Files, s);
+    // unsigned size = (unsigned)strlen(s);
+    // for (; size < 3; size++) _s += ' ';
+    _s += ' ';
+    _s += s;
+    // _s += "f";
+  }
+
+
+  if (!Command.IsEmpty())
+  {
+    _s += ' ';
+    _s += Command;
+  }
+
+  if (!FileName.IsEmpty() && _s.Len() < MaxLen)
+  {
+    _s += ' ';
+
+    _tempU = FileName;
+    _so->Normalize_UString(_tempU);
+    StdOut_Convert_UString_to_AString(_tempU, _temp);
+    if (_s.Len() + _temp.Len() > MaxLen)
+    {
+      unsigned len = FileName.Len();
+      for (; len != 0;)
+      {
+        unsigned delta = len / 8;
+        if (delta == 0)
+          delta = 1;
+        len -= delta;
+        _tempU = FileName;
+        _tempU.Delete(len / 2, _tempU.Len() - len);
+        _tempU.Insert(len / 2, L" . ");
+        _so->Normalize_UString(_tempU);
+        StdOut_Convert_UString_to_AString(_tempU, _temp);
+        if (_s.Len() + _temp.Len() <= MaxLen)
+          break;
+      }
+      if (len == 0)
+        _temp.Empty();
+    }
+    _s += _temp;
+  }
+  
+  if (_printedString != _s)
+  {
+    ClosePrint(false);
+    *_so << _s;
+    if (NeedFlush)
+      _so->Flush();
+    _printedString = _s;
+  }
+
+  _printedState = *this;
+
+  if (_tickStep != 0)
+    _prevTick = tick;
+}
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/Console/PercentPrinter.h b/other-licenses/7zstub/src/CPP/7zip/UI/Console/PercentPrinter.h
new file mode 100644
index 0000000000..90b4083ed3
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/Console/PercentPrinter.h
@@ -0,0 +1,62 @@
+// PercentPrinter.h
+
+#ifndef __PERCENT_PRINTER_H
+#define __PERCENT_PRINTER_H
+
+#include "../../../Common/StdOutStream.h"
+
+struct CPercentPrinterState
+{
+  UInt64 Completed;
+  UInt64 Total;
+  
+  UInt64 Files;
+
+  AString Command;
+  UString FileName;
+
+  void ClearCurState();
+
+  CPercentPrinterState():
+      Completed(0),
+      Total((UInt64)(Int64)-1),
+      Files(0)
+    {}
+};
+
+class CPercentPrinter: public CPercentPrinterState
+{
+  UInt32 _tickStep;
+  DWORD _prevTick;
+
+  AString _s;
+
+  AString _printedString;
+  AString _temp;
+  UString _tempU;
+
+  CPercentPrinterState _printedState;
+  AString _printedPercents;
+
+  void GetPercents();
+
+public:
+  CStdOutStream *_so;
+
+  bool NeedFlush;
+  unsigned MaxLen;
+  
+  CPercentPrinter(UInt32 tickStep = 200):
+      _tickStep(tickStep),
+      _prevTick(0),
+      NeedFlush(true),
+      MaxLen(80 - 1)
+  {}
+
+  ~CPercentPrinter();
+
+  void ClosePrint(bool needFlush);
+  void Print();
+};
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/Console/StdAfx.cpp b/other-licenses/7zstub/src/CPP/7zip/UI/Console/StdAfx.cpp
new file mode 100644
index 0000000000..c6d3b1fa62
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/Console/StdAfx.cpp
@@ -0,0 +1,3 @@
+// StdAfx.cpp
+
+#include "StdAfx.h"
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/Console/StdAfx.h b/other-licenses/7zstub/src/CPP/7zip/UI/Console/StdAfx.h
new file mode 100644
index 0000000000..59d9ac15b1
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/Console/StdAfx.h
@@ -0,0 +1,8 @@
+// StdAfx.h
+
+#ifndef __STDAFX_H
+#define __STDAFX_H
+
+#include "../../../Common/Common.h"
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/Console/UpdateCallbackConsole.cpp b/other-licenses/7zstub/src/CPP/7zip/UI/Console/UpdateCallbackConsole.cpp
new file mode 100644
index 0000000000..46ffaba021
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/Console/UpdateCallbackConsole.cpp
@@ -0,0 +1,702 @@
+// UpdateCallbackConsole.cpp
+
+#include "StdAfx.h"
+
+#include "../../../Common/IntToString.h"
+
+#include "../../../Windows/ErrorMsg.h"
+
+#ifndef _7ZIP_ST
+#include "../../../Windows/Synchronization.h"
+#endif
+
+#include "ConsoleClose.h"
+#include "UserInputUtils.h"
+#include "UpdateCallbackConsole.h"
+
+using namespace NWindows;
+
+#ifndef _7ZIP_ST
+static NSynchronization::CCriticalSection g_CriticalSection;
+#define MT_LOCK NSynchronization::CCriticalSectionLock lock(g_CriticalSection);
+#else
+#define MT_LOCK
+#endif
+
+static const wchar_t * const kEmptyFileAlias = L"[Content]";
+
+static const char * const kOpenArchiveMessage = "Open archive: ";
+static const char * const kCreatingArchiveMessage = "Creating archive: ";
+static const char * const kUpdatingArchiveMessage = "Updating archive: ";
+static const char * const kScanningMessage = "Scanning the drive:";
+
+static const char * const kError = "ERROR: ";
+static const char * const kWarning = "WARNING: ";
+
+static HRESULT CheckBreak2()
+{
+  return NConsoleClose::TestBreakSignal() ? E_ABORT : S_OK;
+}
+
+HRESULT Print_OpenArchive_Props(CStdOutStream &so, const CCodecs *codecs, const CArchiveLink &arcLink);
+HRESULT Print_OpenArchive_Error(CStdOutStream &so, const CCodecs *codecs, const CArchiveLink &arcLink);
+
+void PrintErrorFlags(CStdOutStream &so, const char *s, UInt32 errorFlags);
+
+void Print_ErrorFormatIndex_Warning(CStdOutStream *_so, const CCodecs *codecs, const CArc &arc);
+
+HRESULT CUpdateCallbackConsole::OpenResult(
+    const CCodecs *codecs, const CArchiveLink &arcLink,
+    const wchar_t *name, HRESULT result)
+{
+  ClosePercents2();
+
+  FOR_VECTOR (level, arcLink.Arcs)
+  {
+    const CArc &arc = arcLink.Arcs[level];
+    const CArcErrorInfo &er = arc.ErrorInfo;
+    
+    UInt32 errorFlags = er.GetErrorFlags();
+
+    if (errorFlags != 0 || !er.ErrorMessage.IsEmpty())
+    {
+      if (_se)
+      {
+        *_se << endl;
+        if (level != 0)
+          *_se << arc.Path << endl;
+      }
+      
+      if (errorFlags != 0)
+      {
+        if (_se)
+          PrintErrorFlags(*_se, "ERRORS:", errorFlags);
+      }
+      
+      if (!er.ErrorMessage.IsEmpty())
+      {
+        if (_se)
+          *_se << "ERRORS:" << endl << er.ErrorMessage << endl;
+      }
+      
+      if (_se)
+      {
+        *_se << endl;
+        _se->Flush();
+      }
+    }
+    
+    UInt32 warningFlags = er.GetWarningFlags();
+
+    if (warningFlags != 0 || !er.WarningMessage.IsEmpty())
+    {
+      if (_so)
+      {
+        *_so << endl;
+        if (level != 0)
+          *_so << arc.Path << endl;
+      }
+      
+      if (warningFlags != 0)
+      {
+        if (_so)
+          PrintErrorFlags(*_so, "WARNINGS:", warningFlags);
+      }
+      
+      if (!er.WarningMessage.IsEmpty())
+      {
+        if (_so)
+          *_so << "WARNINGS:" << endl << er.WarningMessage << endl;
+      }
+      
+      if (_so)
+      {
+        *_so << endl;
+        if (NeedFlush)
+          _so->Flush();
+      }
+    }
+
+  
+    if (er.ErrorFormatIndex >= 0)
+    {
+      if (_so)
+      {
+        Print_ErrorFormatIndex_Warning(_so, codecs, arc);
+        if (NeedFlush)
+          _so->Flush();
+      }
+    }
+  }
+
+  if (result == S_OK)
+  {
+    if (_so)
+    {
+      RINOK(Print_OpenArchive_Props(*_so, codecs, arcLink));
+      *_so << endl;
+    }
+  }
+  else
+  {
+    if (_so)
+      _so->Flush();
+    if (_se)
+    {
+      *_se << kError;
+      _se->NormalizePrint_wstr(name);
+      *_se << endl;
+      HRESULT res = Print_OpenArchive_Error(*_se, codecs, arcLink);
+      RINOK(res);
+      _se->Flush();
+    }
+  }
+
+  return S_OK;
+}
+
+HRESULT CUpdateCallbackConsole::StartScanning()
+{
+  if (_so)
+    *_so << kScanningMessage << endl;
+  _percent.Command = "Scan ";
+  return S_OK;
+}
+
+HRESULT CUpdateCallbackConsole::ScanProgress(const CDirItemsStat &st, const FString &path, bool /* isDir */)
+{
+  if (NeedPercents())
+  {
+    _percent.Files = st.NumDirs + st.NumFiles + st.NumAltStreams;
+    _percent.Completed = st.GetTotalBytes();
+    _percent.FileName = fs2us(path);
+    _percent.Print();
+  }
+
+  return CheckBreak();
+}
+
+void CCallbackConsoleBase::CommonError(const FString &path, DWORD systemError, bool isWarning)
+{
+  ClosePercents2();
+  
+  if (_se)
+  {
+    if (_so)
+      _so->Flush();
+
+    *_se << endl << (isWarning ? kWarning : kError)
+        << NError::MyFormatMessage(systemError)
+        << endl;
+    _se->NormalizePrint_UString(fs2us(path));
+    *_se << endl << endl;
+    _se->Flush();
+  }
+}
+
+
+HRESULT CCallbackConsoleBase::ScanError_Base(const FString &path, DWORD systemError)
+{
+  MT_LOCK
+
+  ScanErrors.AddError(path, systemError);
+  CommonError(path, systemError, true);
+
+  return S_OK;
+}
+
+HRESULT CCallbackConsoleBase::OpenFileError_Base(const FString &path, DWORD systemError)
+{
+  MT_LOCK
+  FailedFiles.AddError(path, systemError);
+  /*
+  if (systemError == ERROR_SHARING_VIOLATION)
+  {
+  */
+    CommonError(path, systemError, true);
+    return S_FALSE;
+  /*
+  }
+  return systemError;
+  */
+}
+
+HRESULT CCallbackConsoleBase::ReadingFileError_Base(const FString &path, DWORD systemError)
+{
+  MT_LOCK
+  CommonError(path, systemError, false);
+  return HRESULT_FROM_WIN32(systemError);
+}
+
+HRESULT CUpdateCallbackConsole::ScanError(const FString &path, DWORD systemError)
+{
+  return ScanError_Base(path, systemError);
+}
+
+
+static void PrintPropPair(AString &s, const char *name, UInt64 val)
+{
+  char temp[32];
+  ConvertUInt64ToString(val, temp);
+  s += name;
+  s += ": ";
+  s += temp;
+}
+
+void PrintSize_bytes_Smart(AString &s, UInt64 val);
+void Print_DirItemsStat(AString &s, const CDirItemsStat &st);
+void Print_DirItemsStat2(AString &s, const CDirItemsStat2 &st);
+
+HRESULT CUpdateCallbackConsole::FinishScanning(const CDirItemsStat &st)
+{
+  if (NeedPercents())
+  {
+    _percent.ClosePrint(true);
+    _percent.ClearCurState();
+  }
+
+  if (_so)
+  {
+    AString s;
+    Print_DirItemsStat(s, st);
+    *_so << s << endl << endl;
+  }
+  return S_OK;
+}
+
+static const char * const k_StdOut_ArcName = "StdOut";
+
+HRESULT CUpdateCallbackConsole::StartOpenArchive(const wchar_t *name)
+{
+  if (_so)
+  {
+    *_so << kOpenArchiveMessage;
+    if (name)
+      *_so << name;
+    else
+      *_so << k_StdOut_ArcName;
+    *_so << endl;
+  }
+  return S_OK;
+}
+
+HRESULT CUpdateCallbackConsole::StartArchive(const wchar_t *name, bool updating)
+{
+  if (_so)
+  {
+    *_so << (updating ? kUpdatingArchiveMessage : kCreatingArchiveMessage);
+    if (name)
+      _so->NormalizePrint_wstr(name);
+    else
+      *_so << k_StdOut_ArcName;
+   *_so << endl << endl;
+  }
+  return S_OK;
+}
+
+HRESULT CUpdateCallbackConsole::FinishArchive(const CFinishArchiveStat &st)
+{
+  ClosePercents2();
+
+  if (_so)
+  {
+    AString s;
+    // Print_UInt64_and_String(s, _percent.Files == 1 ? "file" : "files", _percent.Files);
+    PrintPropPair(s, "Files read from disk", _percent.Files);
+    s.Add_LF();
+    s += "Archive size: ";
+    PrintSize_bytes_Smart(s, st.OutArcFileSize);
+    s.Add_LF();
+    *_so << endl;
+    *_so << s;
+    // *_so << endl;
+  }
+
+  return S_OK;
+}
+
+HRESULT CUpdateCallbackConsole::WriteSfx(const wchar_t *name, UInt64 size)
+{
+  if (_so)
+  {
+    *_so << "Write SFX: ";
+    *_so << name;
+    AString s (" : ");
+    PrintSize_bytes_Smart(s, size);
+    *_so << s << endl;
+  }
+  return S_OK;
+}
+
+
+HRESULT CUpdateCallbackConsole::DeletingAfterArchiving(const FString &path, bool /* isDir */)
+{
+  if (LogLevel > 0 && _so)
+  {
+    ClosePercents_for_so();
+      
+    if (!DeleteMessageWasShown)
+    {
+      if (_so)
+        *_so << endl << ": Removing files after including to archive" << endl;
+    }
+   
+    {
+      {
+        _tempA = "Removing";
+        _tempA.Add_Space();
+        *_so << _tempA;
+        _tempU = fs2us(path);
+        _so->Normalize_UString(_tempU);
+        _so->PrintUString(_tempU, _tempA);
+        *_so << endl;
+        if (NeedFlush)
+          _so->Flush();
+      }
+    }
+  }
+
+  if (!DeleteMessageWasShown)
+  {
+    if (NeedPercents())
+    {
+      _percent.ClearCurState();
+    }
+    DeleteMessageWasShown = true;
+  }
+  else
+  {
+    _percent.Files++;
+  }
+
+  if (NeedPercents())
+  {
+    // if (!FullLog)
+    {
+      _percent.Command = "Removing";
+      _percent.FileName = fs2us(path);
+    }
+    _percent.Print();
+  }
+
+  return S_OK;
+}
+
+
+HRESULT CUpdateCallbackConsole::FinishDeletingAfterArchiving()
+{
+  ClosePercents2();
+  if (_so && DeleteMessageWasShown)
+    *_so << endl;
+  return S_OK;
+}
+
+HRESULT CUpdateCallbackConsole::CheckBreak()
+{
+  return CheckBreak2();
+}
+
+/*
+HRESULT CUpdateCallbackConsole::Finalize()
+{
+  // MT_LOCK
+  return S_OK;
+}
+*/
+
+
+void static PrintToDoStat(CStdOutStream *_so, const CDirItemsStat2 &stat, const char *name)
+{
+  AString s;
+  Print_DirItemsStat2(s, stat);
+  *_so << name << ": " << s << endl;
+}
+
+HRESULT CUpdateCallbackConsole::SetNumItems(const CArcToDoStat &stat)
+{
+  if (_so)
+  {
+    ClosePercents_for_so();
+    if (!stat.DeleteData.IsEmpty())
+    {
+      *_so << endl;
+      PrintToDoStat(_so, stat.DeleteData, "Delete data from archive");
+    }
+    if (!stat.OldData.IsEmpty())
+      PrintToDoStat(_so, stat.OldData, "Keep old data in archive");
+    // if (!stat.NewData.IsEmpty())
+    {
+      PrintToDoStat(_so, stat.NewData, "Add new data to archive");
+    }
+    *_so << endl;
+  }
+  return S_OK;
+}
+
+HRESULT CUpdateCallbackConsole::SetTotal(UInt64 size)
+{
+  MT_LOCK
+  if (NeedPercents())
+  {
+    _percent.Total = size;
+    _percent.Print();
+  }
+  return S_OK;
+}
+
+HRESULT CUpdateCallbackConsole::SetCompleted(const UInt64 *completeValue)
+{
+  MT_LOCK
+  if (completeValue)
+  {
+    if (NeedPercents())
+    {
+      _percent.Completed = *completeValue;
+      _percent.Print();
+    }
+  }
+  return CheckBreak2();
+}
+
+HRESULT CUpdateCallbackConsole::SetRatioInfo(const UInt64 * /* inSize */, const UInt64 * /* outSize */)
+{
+  return CheckBreak2();
+}
+
+HRESULT CCallbackConsoleBase::PrintProgress(const wchar_t *name, const char *command, bool showInLog)
+{
+  MT_LOCK
+  
+  bool show2 = (showInLog && _so);
+
+  if (show2)
+  {
+    ClosePercents_for_so();
+    
+    _tempA = command;
+    if (name)
+      _tempA.Add_Space();
+    *_so << _tempA;
+
+    _tempU.Empty();
+    if (name)
+    {
+      _tempU = name;
+      _so->Normalize_UString(_tempU);
+    }
+    _so->PrintUString(_tempU, _tempA);
+    *_so << endl;
+    if (NeedFlush)
+      _so->Flush();
+  }
+
+  if (NeedPercents())
+  {
+    if (PercentsNameLevel >= 1)
+    {
+      _percent.FileName.Empty();
+      _percent.Command.Empty();
+      if (PercentsNameLevel > 1 || !show2)
+      {
+        _percent.Command = command;
+        if (name)
+          _percent.FileName = name;
+      }
+    }
+    _percent.Print();
+  }
+  
+  return CheckBreak2();
+}
+
+HRESULT CUpdateCallbackConsole::GetStream(const wchar_t *name, bool /* isDir */, bool isAnti, UInt32 mode)
+{
+  if (StdOutMode)
+    return S_OK;
+  
+  if (!name || name[0] == 0)
+    name = kEmptyFileAlias;
+
+  unsigned requiredLevel = 1;
+  
+  const char *s;
+  if (mode == NUpdateNotifyOp::kAdd ||
+      mode == NUpdateNotifyOp::kUpdate)
+  {
+    if (isAnti)
+      s = "Anti";
+    else if (mode == NUpdateNotifyOp::kAdd)
+      s = "+";
+    else
+      s = "U";
+  }
+  else
+  {
+    requiredLevel = 3;
+    if (mode == NUpdateNotifyOp::kAnalyze)
+      s = "A";
+    else
+      s = "Reading";
+  }
+  
+  return PrintProgress(name, s, LogLevel >= requiredLevel);
+}
+
+HRESULT CUpdateCallbackConsole::OpenFileError(const FString &path, DWORD systemError)
+{
+  return OpenFileError_Base(path, systemError);
+}
+
+HRESULT CUpdateCallbackConsole::ReadingFileError(const FString &path, DWORD systemError)
+{
+  return ReadingFileError_Base(path, systemError);
+}
+
+HRESULT CUpdateCallbackConsole::SetOperationResult(Int32)
+{
+  MT_LOCK
+  _percent.Files++;
+  return S_OK;
+}
+
+void SetExtractErrorMessage(Int32 opRes, Int32 encrypted, AString &dest);
+
+HRESULT CUpdateCallbackConsole::ReportExtractResult(Int32 opRes, Int32 isEncrypted, const wchar_t *name)
+{
+  // if (StdOutMode) return S_OK;
+
+  if (opRes != NArchive::NExtract::NOperationResult::kOK)
+  {
+    ClosePercents2();
+    
+    if (_se)
+    {
+      if (_so)
+        _so->Flush();
+
+      AString s;
+      SetExtractErrorMessage(opRes, isEncrypted, s);
+      *_se << s << " : " << endl;
+      _se->NormalizePrint_wstr(name);
+      *_se << endl << endl;
+      _se->Flush();
+    }
+    return S_OK;
+  }
+  return S_OK;
+}
+
+
+HRESULT CUpdateCallbackConsole::ReportUpdateOpeartion(UInt32 op, const wchar_t *name, bool /* isDir */)
+{
+  // if (StdOutMode) return S_OK;
+
+  char temp[16];
+  const char *s;
+  
+  unsigned requiredLevel = 1;
+  
+  switch (op)
+  {
+    case NUpdateNotifyOp::kAdd:       s = "+"; break;
+    case NUpdateNotifyOp::kUpdate:    s = "U"; break;
+    case NUpdateNotifyOp::kAnalyze:   s = "A"; requiredLevel = 3; break;
+    case NUpdateNotifyOp::kReplicate: s = "="; requiredLevel = 3; break;
+    case NUpdateNotifyOp::kRepack:    s = "R"; requiredLevel = 2; break;
+    case NUpdateNotifyOp::kSkip:      s = "."; requiredLevel = 2; break;
+    case NUpdateNotifyOp::kDelete:    s = "D"; requiredLevel = 3; break;
+    case NUpdateNotifyOp::kHeader:    s = "Header creation"; requiredLevel = 100; break;
+    default:
+    {
+      temp[0] = 'o';
+      temp[1] = 'p';
+      ConvertUInt64ToString(op, temp + 2);
+      s = temp;
+    }
+  }
+
+  return PrintProgress(name, s, LogLevel >= requiredLevel);
+}
+
+/*
+HRESULT CUpdateCallbackConsole::SetPassword(const UString &
+    #ifndef _NO_CRYPTO
+    password
+    #endif
+    )
+{
+  #ifndef _NO_CRYPTO
+  PasswordIsDefined = true;
+  Password = password;
+  #endif
+  return S_OK;
+}
+*/
+
+HRESULT CUpdateCallbackConsole::CryptoGetTextPassword2(Int32 *passwordIsDefined, BSTR *password)
+{
+  COM_TRY_BEGIN
+
+  *password = NULL;
+
+  #ifdef _NO_CRYPTO
+
+  *passwordIsDefined = false;
+  return S_OK;
+  
+  #else
+  
+  if (!PasswordIsDefined)
+  {
+    if (AskPassword)
+    {
+      RINOK(GetPassword_HRESULT(_so, Password));
+      PasswordIsDefined = true;
+    }
+  }
+  *passwordIsDefined = BoolToInt(PasswordIsDefined);
+  return StringToBstr(Password, password);
+  
+  #endif
+
+  COM_TRY_END
+}
+
+HRESULT CUpdateCallbackConsole::CryptoGetTextPassword(BSTR *password)
+{
+  COM_TRY_BEGIN
+  
+  *password = NULL;
+
+  #ifdef _NO_CRYPTO
+
+  return E_NOTIMPL;
+  
+  #else
+  
+  if (!PasswordIsDefined)
+  {
+    {
+      RINOK(GetPassword_HRESULT(_so, Password))
+      PasswordIsDefined = true;
+    }
+  }
+  return StringToBstr(Password, password);
+  
+  #endif
+  COM_TRY_END
+}
+
+HRESULT CUpdateCallbackConsole::ShowDeleteFile(const wchar_t *name, bool /* isDir */)
+{
+  if (StdOutMode)
+    return S_OK;
+  
+  if (LogLevel > 7)
+  {
+    if (!name || name[0] == 0)
+      name = kEmptyFileAlias;
+    return PrintProgress(name, "D", true);
+  }
+  return S_OK;
+}
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/Console/UpdateCallbackConsole.h b/other-licenses/7zstub/src/CPP/7zip/UI/Console/UpdateCallbackConsole.h
new file mode 100644
index 0000000000..6765db6774
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/Console/UpdateCallbackConsole.h
@@ -0,0 +1,124 @@
+// UpdateCallbackConsole.h
+
+#ifndef __UPDATE_CALLBACK_CONSOLE_H
+#define __UPDATE_CALLBACK_CONSOLE_H
+
+#include "../../../Common/StdOutStream.h"
+
+#include "../Common/Update.h"
+
+#include "PercentPrinter.h"
+
+struct CErrorPathCodes
+{
+  FStringVector Paths;
+  CRecordVector<DWORD> Codes;
+
+  void AddError(const FString &path, DWORD systemError)
+  {
+    Paths.Add(path);
+    Codes.Add(systemError);
+  }
+  void Clear()
+  {
+    Paths.Clear();
+    Codes.Clear();
+  }
+};
+
+class CCallbackConsoleBase
+{
+protected:
+  CPercentPrinter _percent;
+
+  CStdOutStream *_so;
+  CStdOutStream *_se;
+
+  void CommonError(const FString &path, DWORD systemError, bool isWarning);
+  
+  HRESULT ScanError_Base(const FString &path, DWORD systemError);
+  HRESULT OpenFileError_Base(const FString &name, DWORD systemError);
+  HRESULT ReadingFileError_Base(const FString &name, DWORD systemError);
+
+public:
+  bool NeedPercents() const { return _percent._so != NULL; };
+
+  bool StdOutMode;
+
+  bool NeedFlush;
+  unsigned PercentsNameLevel;
+  unsigned LogLevel;
+
+  AString _tempA;
+  UString _tempU;
+
+  CCallbackConsoleBase():
+      StdOutMode(false),
+      NeedFlush(false),
+      PercentsNameLevel(1),
+      LogLevel(0)
+      {}
+  
+  void SetWindowWidth(unsigned width) { _percent.MaxLen = width - 1; }
+
+  void Init(CStdOutStream *outStream, CStdOutStream *errorStream, CStdOutStream *percentStream)
+  {
+    FailedFiles.Clear();
+
+    _so = outStream;
+    _se = errorStream;
+    _percent._so = percentStream;
+  }
+
+  void ClosePercents2()
+  {
+    if (NeedPercents())
+      _percent.ClosePrint(true);
+  }
+
+  void ClosePercents_for_so()
+  {
+    if (NeedPercents() && _so == _percent._so)
+      _percent.ClosePrint(false);
+  }
+
+
+  CErrorPathCodes FailedFiles;
+  CErrorPathCodes ScanErrors;
+
+  HRESULT PrintProgress(const wchar_t *name, const char *command, bool showInLog);
+
+};
+
+class CUpdateCallbackConsole: public IUpdateCallbackUI2, public CCallbackConsoleBase
+{
+  // void PrintPropPair(const char *name, const wchar_t *val);
+
+public:
+  #ifndef _NO_CRYPTO
+  bool PasswordIsDefined;
+  UString Password;
+  bool AskPassword;
+  #endif
+
+  bool DeleteMessageWasShown;
+
+  CUpdateCallbackConsole()
+      : DeleteMessageWasShown(false)
+      #ifndef _NO_CRYPTO
+      , PasswordIsDefined(false)
+      , AskPassword(false)
+      #endif
+      {}
+  
+  /*
+  void Init(CStdOutStream *outStream)
+  {
+    CCallbackConsoleBase::Init(outStream);
+  }
+  */
+  // ~CUpdateCallbackConsole() { if (NeedPercents()) _percent.ClosePrint(); }
+  INTERFACE_IUpdateCallbackUI2(;)
+};
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/Console/UserInputUtils.cpp b/other-licenses/7zstub/src/CPP/7zip/UI/Console/UserInputUtils.cpp
new file mode 100644
index 0000000000..7bdafdae55
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/Console/UserInputUtils.cpp
@@ -0,0 +1,110 @@
+// UserInputUtils.cpp
+
+#include "StdAfx.h"
+
+#include "../../../Common/StdInStream.h"
+#include "../../../Common/StringConvert.h"
+
+#include "UserInputUtils.h"
+
+static const char kYes = 'y';
+static const char kNo = 'n';
+static const char kYesAll = 'a';
+static const char kNoAll = 's';
+static const char kAutoRenameAll = 'u';
+static const char kQuit = 'q';
+
+static const char * const kFirstQuestionMessage = "? ";
+static const char * const kHelpQuestionMessage =
+  "(Y)es / (N)o / (A)lways / (S)kip all / A(u)to rename all / (Q)uit? ";
+
+// return true if pressed Quite;
+
+NUserAnswerMode::EEnum ScanUserYesNoAllQuit(CStdOutStream *outStream)
+{
+  if (outStream)
+    *outStream << kFirstQuestionMessage;
+  for (;;)
+  {
+    if (outStream)
+    {
+      *outStream << kHelpQuestionMessage;
+      outStream->Flush();
+    }
+    AString scannedString;
+    if (!g_StdIn.ScanAStringUntilNewLine(scannedString))
+      return NUserAnswerMode::kError;
+    if (g_StdIn.Error())
+      return NUserAnswerMode::kError;
+    scannedString.Trim();
+    if (scannedString.IsEmpty() && g_StdIn.Eof())
+      return NUserAnswerMode::kEof;
+
+    if (scannedString.Len() == 1)
+      switch (::MyCharLower_Ascii(scannedString[0]))
+      {
+        case kYes:    return NUserAnswerMode::kYes;
+        case kNo:     return NUserAnswerMode::kNo;
+        case kYesAll: return NUserAnswerMode::kYesAll;
+        case kNoAll:  return NUserAnswerMode::kNoAll;
+        case kAutoRenameAll: return NUserAnswerMode::kAutoRenameAll;
+        case kQuit:   return NUserAnswerMode::kQuit;
+      }
+  }
+}
+
+#ifdef _WIN32
+#ifndef UNDER_CE
+#define MY_DISABLE_ECHO
+#endif
+#endif
+
+static bool GetPassword(CStdOutStream *outStream, UString &psw)
+{
+  if (outStream)
+  {
+    *outStream << "\nEnter password"
+      #ifdef MY_DISABLE_ECHO
+      " (will not be echoed)"
+      #endif
+      ":";
+    outStream->Flush();
+  }
+
+  #ifdef MY_DISABLE_ECHO
+  
+  HANDLE console = GetStdHandle(STD_INPUT_HANDLE);
+  bool wasChanged = false;
+  DWORD mode = 0;
+  if (console != INVALID_HANDLE_VALUE && console != 0)
+    if (GetConsoleMode(console, &mode))
+      wasChanged = (SetConsoleMode(console, mode & ~ENABLE_ECHO_INPUT) != 0);
+  bool res = g_StdIn.ScanUStringUntilNewLine(psw);
+  if (wasChanged)
+    SetConsoleMode(console, mode);
+  
+  #else
+  
+  bool res = g_StdIn.ScanUStringUntilNewLine(psw);
+  
+  #endif
+
+  if (outStream)
+  {
+    *outStream << endl;
+    outStream->Flush();
+  }
+
+  return res;
+}
+
+HRESULT GetPassword_HRESULT(CStdOutStream *outStream, UString &psw)
+{
+  if (!GetPassword(outStream, psw))
+    return E_INVALIDARG;
+  if (g_StdIn.Error())
+    return E_FAIL;
+  if (g_StdIn.Eof() && psw.IsEmpty())
+    return E_ABORT;
+  return S_OK;
+}
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/Console/UserInputUtils.h b/other-licenses/7zstub/src/CPP/7zip/UI/Console/UserInputUtils.h
new file mode 100644
index 0000000000..ebe09c1eb9
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/Console/UserInputUtils.h
@@ -0,0 +1,27 @@
+// UserInputUtils.h
+
+#ifndef __USER_INPUT_UTILS_H
+#define __USER_INPUT_UTILS_H
+
+#include "../../../Common/StdOutStream.h"
+
+namespace NUserAnswerMode {
+
+enum EEnum
+{
+  kYes,
+  kNo,
+  kYesAll,
+  kNoAll,
+  kAutoRenameAll,
+  kQuit,
+  kEof,
+  kError
+};
+}
+
+NUserAnswerMode::EEnum ScanUserYesNoAllQuit(CStdOutStream *outStream);
+// bool GetPassword(CStdOutStream *outStream, UString &psw);
+HRESULT GetPassword_HRESULT(CStdOutStream *outStream, UString &psw);
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/Console/makefile b/other-licenses/7zstub/src/CPP/7zip/UI/Console/makefile
new file mode 100644
index 0000000000..31bc5c2829
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/Console/makefile
@@ -0,0 +1,69 @@
+PROG = 7z.exe
+MY_CONSOLE = 1
+CFLAGS = $(CFLAGS)  \
+  -DEXTERNAL_CODECS \
+
+!IFNDEF UNDER_CE
+CFLAGS = $(CFLAGS) -DWIN_LONG_PATH -D_7ZIP_LARGE_PAGES -DSUPPORT_DEVICE_FILE
+!ENDIF
+
+COMMON_OBJS = \
+  $O\CommandLineParser.obj \
+  $O\CRC.obj \
+  $O\IntToString.obj \
+  $O\ListFileUtils.obj \
+  $O\NewHandler.obj \
+  $O\StdInStream.obj \
+  $O\StdOutStream.obj \
+  $O\MyString.obj \
+  $O\StringConvert.obj \
+  $O\StringToInt.obj \
+  $O\UTFConvert.obj \
+  $O\MyVector.obj \
+  $O\Wildcard.obj \
+
+WIN_OBJS = \
+  $O\DLL.obj \
+  $O\ErrorMsg.obj \
+  $O\FileDir.obj \
+  $O\FileFind.obj \
+  $O\FileIO.obj \
+  $O\FileLink.obj \
+  $O\FileName.obj \
+  $O\FileSystem.obj \
+  $O\MemoryLock.obj \
+  $O\PropVariant.obj \
+  $O\PropVariantConv.obj \
+  $O\Registry.obj \
+  $O\System.obj \
+  $O\TimeUtils.obj \
+
+7ZIP_COMMON_OBJS = \
+  $O\CreateCoder.obj \
+  $O\FilePathAutoRename.obj \
+  $O\FileStreams.obj \
+  $O\FilterCoder.obj \
+  $O\LimitedStreams.obj \
+  $O\MethodProps.obj \
+  $O\ProgressUtils.obj \
+  $O\PropId.obj \
+  $O\StreamObjects.obj \
+  $O\StreamUtils.obj \
+  $O\UniqBlocks.obj \
+
+AR_COMMON_OBJS = \
+  $O\OutStreamWithCRC.obj \
+
+COMPRESS_OBJS = \
+  $O\CopyCoder.obj \
+
+C_OBJS = \
+  $O\Alloc.obj \
+  $O\CpuArch.obj \
+  $O\Sort.obj \
+  $O\Threads.obj \
+
+!include "../../Crc.mak"
+!include "Console.mak"
+
+!include "../../7zip.mak"
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/Console/resource.rc b/other-licenses/7zstub/src/CPP/7zip/UI/Console/resource.rc
new file mode 100644
index 0000000000..8d721f5092
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/Console/resource.rc
@@ -0,0 +1,7 @@
+#include "../../MyVersionInfo.rc"
+
+MY_VERSION_INFO_APP("7-Zip Console" , "7z")
+
+#ifndef UNDER_CE
+1  24  MOVEABLE PURE   "Console.manifest"
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/Explorer/MyMessages.cpp b/other-licenses/7zstub/src/CPP/7zip/UI/Explorer/MyMessages.cpp
new file mode 100644
index 0000000000..1ef0d9c86f
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/Explorer/MyMessages.cpp
@@ -0,0 +1,37 @@
+// MyMessages.cpp
+
+#include "StdAfx.h"
+
+#include "MyMessages.h"
+
+#include "../../../Windows/ErrorMsg.h"
+#include "../../../Windows/ResourceString.h"
+
+#include "../FileManager/LangUtils.h"
+
+using namespace NWindows;
+
+void ShowErrorMessage(HWND window, LPCWSTR message)
+{
+  ::MessageBoxW(window, message, L"7-Zip", MB_OK | MB_ICONSTOP);
+}
+
+void ShowErrorMessageHwndRes(HWND window, UINT resID)
+{
+  ShowErrorMessage(window, LangString(resID));
+}
+
+void ShowErrorMessageRes(UINT resID)
+{
+  ShowErrorMessageHwndRes(0, resID);
+}
+
+void ShowErrorMessageDWORD(HWND window, DWORD errorCode)
+{
+  ShowErrorMessage(window, NError::MyFormatMessage(errorCode));
+}
+
+void ShowLastErrorMessage(HWND window)
+{
+  ShowErrorMessageDWORD(window, ::GetLastError());
+}
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/Explorer/MyMessages.h b/other-licenses/7zstub/src/CPP/7zip/UI/Explorer/MyMessages.h
new file mode 100644
index 0000000000..c175e8a174
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/Explorer/MyMessages.h
@@ -0,0 +1,16 @@
+// MyMessages.h
+
+#ifndef __MY_MESSAGES_H
+#define __MY_MESSAGES_H
+
+#include "../../../Common/MyString.h"
+
+void ShowErrorMessage(HWND window, LPCWSTR message);
+inline void ShowErrorMessage(LPCWSTR message) { ShowErrorMessage(0, message); }
+
+void ShowErrorMessageHwndRes(HWND window, UInt32 langID);
+void ShowErrorMessageRes(UInt32 langID);
+
+void ShowLastErrorMessage(HWND window = 0);
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/BrowseDialog.cpp b/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/BrowseDialog.cpp
new file mode 100644
index 0000000000..d5c981c54b
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/BrowseDialog.cpp
@@ -0,0 +1,1025 @@
+// BrowseDialog.cpp
+ 
+#include "StdAfx.h"
+
+#include "../../../Common/MyWindows.h"
+
+#include <commctrl.h>
+
+#ifndef UNDER_CE
+#include "../../../Windows/CommonDialog.h"
+#include "../../../Windows/Shell.h"
+#endif
+
+#include "../../../Windows/FileName.h"
+#include "../../../Windows/FileFind.h"
+
+#ifdef UNDER_CE
+#include <commdlg.h>
+#endif
+
+#include "BrowseDialog.h"
+
+#define USE_MY_BROWSE_DIALOG
+
+#ifdef USE_MY_BROWSE_DIALOG
+
+#include "../../../Common/Defs.h"
+#include "../../../Common/IntToString.h"
+#include "../../../Common/Wildcard.h"
+
+#include "../../../Windows/FileDir.h"
+#include "../../../Windows/PropVariantConv.h"
+
+#include "../../../Windows/Control/ComboBox.h"
+#include "../../../Windows/Control/Dialog.h"
+#include "../../../Windows/Control/Edit.h"
+#include "../../../Windows/Control/ListView.h"
+
+#include "BrowseDialogRes.h"
+#include "PropertyNameRes.h"
+#include "SysIconUtils.h"
+
+#ifndef _SFX
+#include "RegistryUtils.h"
+#endif
+
+#endif
+
+#include "ComboDialog.h"
+#include "LangUtils.h"
+
+#include "resource.h"
+
+using namespace NWindows;
+using namespace NFile;
+using namespace NName;
+using namespace NFind;
+
+#ifdef USE_MY_BROWSE_DIALOG
+
+extern bool g_LVN_ITEMACTIVATE_Support;
+
+static const int kParentIndex = -1;
+static const UINT k_Message_RefreshPathEdit = WM_APP + 1;
+
+static HRESULT GetNormalizedError()
+{
+  DWORD errorCode = GetLastError();
+  return errorCode == 0 ? E_FAIL : errorCode;
+}
+
+extern UString HResultToMessage(HRESULT errorCode);
+
+static void MessageBox_Error_Global(HWND wnd, const wchar_t *message)
+{
+  ::MessageBoxW(wnd, message, L"7-Zip", MB_ICONERROR);
+}
+
+static void MessageBox_HResError(HWND wnd, HRESULT errorCode, const wchar_t *name)
+{
+  UString s = HResultToMessage(errorCode);
+  if (name)
+  {
+    s.Add_LF();
+    s += name;
+  }
+  MessageBox_Error_Global(wnd, s);
+}
+
+class CBrowseDialog: public NControl::CModalDialog
+{
+  NControl::CListView _list;
+  NControl::CEdit _pathEdit;
+  NControl::CComboBox _filterCombo;
+
+  CObjectVector<CFileInfo> _files;
+
+  CExtToIconMap _extToIconMap;
+  int _sortIndex;
+  bool _ascending;
+  bool _showDots;
+  UString _topDirPrefix; // we don't open parent of that folder
+  UString DirPrefix;
+
+  virtual bool OnInit();
+  virtual bool OnSize(WPARAM wParam, int xSize, int ySize);
+  virtual bool OnMessage(UINT message, WPARAM wParam, LPARAM lParam);
+  virtual bool OnNotify(UINT controlID, LPNMHDR header);
+  virtual bool OnKeyDown(LPNMLVKEYDOWN keyDownInfo);
+  virtual bool OnButtonClicked(int buttonID, HWND buttonHWND);
+  virtual void OnOK();
+
+  void Post_RefreshPathEdit() { PostMsg(k_Message_RefreshPathEdit); }
+
+  bool GetParentPath(const UString &path, UString &parentPrefix, UString &name);
+  // Reload changes DirPrefix. Don't send DirPrefix in pathPrefix parameter
+  HRESULT Reload(const UString &pathPrefix, const UString &selectedName);
+  HRESULT Reload();
+  
+  void OpenParentFolder();
+  void SetPathEditText();
+  void OnCreateDir();
+  void OnItemEnter();
+  void FinishOnOK();
+
+  int GetRealItemIndex(int indexInListView) const
+  {
+    LPARAM param;
+    if (!_list.GetItemParam(indexInListView, param))
+      return (int)-1;
+    return (int)param;
+  }
+
+public:
+  bool FolderMode;
+  UString Title;
+  UString FilePath;  // input/ result path
+  bool ShowAllFiles;
+  UStringVector Filters;
+  UString FilterDescription;
+
+  CBrowseDialog(): FolderMode(false), _showDots(false), ShowAllFiles(true) {}
+  void SetFilter(const UString &s);
+  INT_PTR Create(HWND parent = 0) { return CModalDialog::Create(IDD_BROWSE, parent); }
+  int CompareItems(LPARAM lParam1, LPARAM lParam2);
+};
+
+void CBrowseDialog::SetFilter(const UString &s)
+{
+  Filters.Clear();
+  UString mask;
+  unsigned i;
+  for (i = 0; i < s.Len(); i++)
+  {
+    wchar_t c = s[i];
+    if (c == ';')
+    {
+      if (!mask.IsEmpty())
+        Filters.Add(mask);
+      mask.Empty();
+    }
+    else
+      mask += c;
+  }
+  if (!mask.IsEmpty())
+    Filters.Add(mask);
+  ShowAllFiles = Filters.IsEmpty();
+  for (i = 0; i < Filters.Size(); i++)
+  {
+    const UString &f = Filters[i];
+    if (f == L"*.*" || f == L"*")
+    {
+      ShowAllFiles = true;
+      break;
+    }
+  }
+}
+
+bool CBrowseDialog::OnInit()
+{
+  #ifdef LANG
+  LangSetDlgItems(*this, NULL, 0);
+  #endif
+  if (!Title.IsEmpty())
+    SetText(Title);
+  _list.Attach(GetItem(IDL_BROWSE));
+  _filterCombo.Attach(GetItem(IDC_BROWSE_FILTER));
+  _pathEdit.Attach(GetItem(IDE_BROWSE_PATH));
+
+  if (FolderMode)
+    HideItem(IDC_BROWSE_FILTER);
+  else
+    EnableItem(IDC_BROWSE_FILTER, false);
+
+  #ifndef UNDER_CE
+  _list.SetUnicodeFormat();
+  #endif
+
+  #ifndef _SFX
+  CFmSettings st;
+  st.Load();
+  if (st.SingleClick)
+    _list.SetExtendedListViewStyle(LVS_EX_ONECLICKACTIVATE | LVS_EX_TRACKSELECT);
+  _showDots = st.ShowDots;
+  #endif
+
+  {
+    UString s;
+    if (!FilterDescription.IsEmpty())
+      s = FilterDescription;
+    else if (ShowAllFiles)
+      s = "*.*";
+    else
+    {
+      FOR_VECTOR (i, Filters)
+      {
+        if (i != 0)
+          s.Add_Space();
+        s += Filters[i];
+      }
+    }
+    _filterCombo.AddString(s);
+    _filterCombo.SetCurSel(0);
+  }
+
+  _list.SetImageList(GetSysImageList(true), LVSIL_SMALL);
+  _list.SetImageList(GetSysImageList(false), LVSIL_NORMAL);
+
+  _list.InsertColumn(0, LangString(IDS_PROP_NAME), 100);
+  _list.InsertColumn(1, LangString(IDS_PROP_MTIME), 100);
+  {
+    LV_COLUMNW column;
+    column.iSubItem = 2;
+    column.mask = LVCF_FMT | LVCF_WIDTH | LVCF_TEXT | LVCF_SUBITEM;
+    column.fmt = LVCFMT_RIGHT;
+    column.cx = 100;
+    const UString s = LangString(IDS_PROP_SIZE);
+    column.pszText = (wchar_t *)(const wchar_t *)s;
+    _list.InsertColumn(2, &column);
+  }
+
+  _list.InsertItem(0, L"12345678901234567"
+      #ifndef UNDER_CE
+      L"1234567890"
+      #endif
+      );
+  _list.SetSubItem(0, 1, L"2009-09-09"
+      #ifndef UNDER_CE
+      L" 09:09"
+      #endif
+      );
+  _list.SetSubItem(0, 2, L"9999 MB");
+  for (int i = 0; i < 3; i++)
+    _list.SetColumnWidthAuto(i);
+  _list.DeleteAllItems();
+
+  _ascending = true;
+  _sortIndex = 0;
+
+  NormalizeSize();
+
+  _topDirPrefix.Empty();
+  {
+    int rootSize = GetRootPrefixSize(FilePath);
+    #if defined(_WIN32) && !defined(UNDER_CE)
+    // We can go up from root folder to drives list
+    if (IsDrivePath(FilePath))
+      rootSize = 0;
+    else if (IsSuperPath(FilePath))
+    {
+      if (IsDrivePath(FilePath.Ptr(kSuperPathPrefixSize)))
+        rootSize = kSuperPathPrefixSize;
+    }
+    #endif
+    _topDirPrefix.SetFrom(FilePath, rootSize);
+  }
+
+  UString name;
+  if (!GetParentPath(FilePath, DirPrefix, name))
+    DirPrefix = _topDirPrefix;
+
+  for (;;)
+  {
+    UString baseFolder = DirPrefix;
+    if (Reload(baseFolder, name) == S_OK)
+      break;
+    name.Empty();
+    if (DirPrefix.IsEmpty())
+      break;
+    UString parent, name2;
+    GetParentPath(DirPrefix, parent, name2);
+    DirPrefix = parent;
+  }
+
+  if (name.IsEmpty())
+    name = FilePath;
+  if (FolderMode)
+    NormalizeDirPathPrefix(name);
+  _pathEdit.SetText(name);
+
+  #ifndef UNDER_CE
+  /* If we clear UISF_HIDEFOCUS, the focus rectangle in ListView will be visible,
+     even if we use mouse for pressing the button to open this dialog. */
+  PostMsg(MY__WM_UPDATEUISTATE, MAKEWPARAM(MY__UIS_CLEAR, MY__UISF_HIDEFOCUS));
+  #endif
+
+  return CModalDialog::OnInit();
+}
+
+bool CBrowseDialog::OnSize(WPARAM /* wParam */, int xSize, int ySize)
+{
+  int mx, my;
+  {
+    RECT r;
+    GetClientRectOfItem(IDB_BROWSE_PARENT, r);
+    mx = r.left;
+    my = r.top;
+  }
+  InvalidateRect(NULL);
+
+  int xLim = xSize - mx;
+  {
+    RECT r;
+    GetClientRectOfItem(IDT_BROWSE_FOLDER, r);
+    MoveItem(IDT_BROWSE_FOLDER, r.left, r.top, xLim - r.left, RECT_SIZE_Y(r));
+  }
+
+  int bx1, bx2, by;
+  GetItemSizes(IDCANCEL, bx1, by);
+  GetItemSizes(IDOK, bx2, by);
+  int y = ySize - my - by;
+  int x = xLim - bx1;
+  MoveItem(IDCANCEL, x, y, bx1, by);
+  MoveItem(IDOK, x - mx - bx2, y, bx2, by);
+
+  // Y_Size of ComboBox is tricky. So we use Y_Size of _pathEdit instead
+
+  int yPathSize;
+  {
+    RECT r;
+    GetClientRectOfItem(IDE_BROWSE_PATH, r);
+    yPathSize = RECT_SIZE_Y(r);
+    _pathEdit.Move(r.left, y - my - yPathSize - my - yPathSize, xLim - r.left, yPathSize);
+  }
+
+  {
+    RECT r;
+    GetClientRectOfItem(IDC_BROWSE_FILTER, r);
+    _filterCombo.Move(r.left, y - my - yPathSize, xLim - r.left, RECT_SIZE_Y(r));
+  }
+
+  {
+    RECT r;
+    GetClientRectOfItem(IDL_BROWSE, r);
+    _list.Move(r.left, r.top, xLim - r.left, y - my - yPathSize - my - yPathSize - my - r.top);
+  }
+
+  return false;
+}
+
+bool CBrowseDialog::OnMessage(UINT message, WPARAM wParam, LPARAM lParam)
+{
+  if (message == k_Message_RefreshPathEdit)
+  {
+    SetPathEditText();
+    return true;
+  }
+  return CModalDialog::OnMessage(message, wParam, lParam);
+}
+
+bool CBrowseDialog::OnNotify(UINT /* controlID */, LPNMHDR header)
+{
+  if (header->hwndFrom != _list)
+    return false;
+  switch (header->code)
+  {
+    case LVN_ITEMACTIVATE:
+      if (g_LVN_ITEMACTIVATE_Support)
+        OnItemEnter();
+      break;
+    case NM_DBLCLK:
+    case NM_RETURN: // probabably it's unused
+      if (!g_LVN_ITEMACTIVATE_Support)
+        OnItemEnter();
+      break;
+    case LVN_COLUMNCLICK:
+    {
+      int index = LPNMLISTVIEW(header)->iSubItem;
+      if (index == _sortIndex)
+        _ascending = !_ascending;
+      else
+      {
+        _ascending = (index == 0);
+        _sortIndex = index;
+      }
+      Reload();
+      return false;
+    }
+    case LVN_KEYDOWN:
+    {
+      bool boolResult = OnKeyDown(LPNMLVKEYDOWN(header));
+      Post_RefreshPathEdit();
+      return boolResult;
+    }
+    case NM_RCLICK:
+    case NM_CLICK:
+    case LVN_BEGINDRAG:
+      Post_RefreshPathEdit();
+      break;
+  }
+  return false;
+}
+
+bool CBrowseDialog::OnKeyDown(LPNMLVKEYDOWN keyDownInfo)
+{
+  bool ctrl = IsKeyDown(VK_CONTROL);
+
+  switch (keyDownInfo->wVKey)
+  {
+    case VK_BACK:
+      OpenParentFolder();
+      return true;
+    case 'R':
+      if (ctrl)
+      {
+        Reload();
+        return true;
+      }
+      return false;
+    case VK_F7:
+      OnCreateDir();
+      return true;
+  }
+  return false;
+}
+
+bool CBrowseDialog::OnButtonClicked(int buttonID, HWND buttonHWND)
+{
+  switch (buttonID)
+  {
+    case IDB_BROWSE_PARENT: OpenParentFolder(); break;
+    case IDB_BROWSE_CREATE_DIR: OnCreateDir(); break;
+    default: return CModalDialog::OnButtonClicked(buttonID, buttonHWND);
+  }
+  _list.SetFocus();
+  return true;
+}
+
+void CBrowseDialog::OnOK()
+{
+  /* When we press "Enter" in listview, Windows sends message to first Button.
+     We check that message was from ListView; */
+  if (GetFocus() == _list)
+  {
+    OnItemEnter();
+    return;
+  }
+  FinishOnOK();
+}
+
+
+bool CBrowseDialog::GetParentPath(const UString &path, UString &parentPrefix, UString &name)
+{
+  parentPrefix.Empty();
+  name.Empty();
+  if (path.IsEmpty())
+    return false;
+  if (_topDirPrefix == path)
+    return false;
+  UString s = path;
+  if (IS_PATH_SEPAR(s.Back()))
+    s.DeleteBack();
+  if (s.IsEmpty())
+    return false;
+  if (IS_PATH_SEPAR(s.Back()))
+    return false;
+  int pos = s.ReverseFind_PathSepar();
+  parentPrefix.SetFrom(s, pos + 1);
+  name = s.Ptr(pos + 1);
+  return true;
+}
+
+int CBrowseDialog::CompareItems(LPARAM lParam1, LPARAM lParam2)
+{
+  if (lParam1 == kParentIndex) return -1;
+  if (lParam2 == kParentIndex) return 1;
+  const CFileInfo &f1 = _files[(int)lParam1];
+  const CFileInfo &f2 = _files[(int)lParam2];
+
+  bool isDir1 = f1.IsDir();
+  bool isDir2 = f2.IsDir();
+  if (isDir1 && !isDir2) return -1;
+  if (isDir2 && !isDir1) return 1;
+  
+  int res = 0;
+  switch (_sortIndex)
+  {
+    case 0: res = CompareFileNames(fs2us(f1.Name), fs2us(f2.Name)); break;
+    case 1: res = CompareFileTime(&f1.MTime, &f2.MTime); break;
+    case 2: res = MyCompare(f1.Size, f2.Size); break;
+  }
+  return _ascending ? res: -res;
+}
+
+static int CALLBACK CompareItems2(LPARAM lParam1, LPARAM lParam2, LPARAM lpData)
+{
+  return ((CBrowseDialog *)lpData)->CompareItems(lParam1, lParam2);
+}
+
+static void ConvertSizeToString(UInt64 v, wchar_t *s)
+{
+  Byte c = 0;
+       if (v >= ((UInt64)10000 << 20)) { v >>= 30; c = 'G'; }
+  else if (v >= ((UInt64)10000 << 10)) { v >>= 20; c = 'M'; }
+  else if (v >= ((UInt64)10000 <<  0)) { v >>= 10; c = 'K'; }
+  ConvertUInt64ToString(v, s);
+  if (c != 0)
+  {
+    s += MyStringLen(s);
+    *s++ = ' ';
+    *s++ = c;
+    *s++ = 0;
+  }
+}
+
+// Reload changes DirPrefix. Don't send DirPrefix in pathPrefix parameter
+
+HRESULT CBrowseDialog::Reload(const UString &pathPrefix, const UString &selectedName)
+{
+  CObjectVector<CFileInfo> files;
+  
+  #ifndef UNDER_CE
+  bool isDrive = false;
+  if (pathPrefix.IsEmpty() || pathPrefix.IsEqualTo(kSuperPathPrefix))
+  {
+    isDrive = true;
+    FStringVector drives;
+    if (!MyGetLogicalDriveStrings(drives))
+      return GetNormalizedError();
+    FOR_VECTOR (i, drives)
+    {
+      FString d = drives[i];
+      if (d.Len() < 3 || d.Back() != '\\')
+        return E_FAIL;
+      d.DeleteBack();
+      CFileInfo &fi = files.AddNew();
+      fi.SetAsDir();
+      fi.Name = d;
+    }
+  }
+  else
+  #endif
+  {
+    CEnumerator enumerator;
+    enumerator.SetDirPrefix(us2fs(pathPrefix));
+    for (;;)
+    {
+      bool found;
+      CFileInfo fi;
+      if (!enumerator.Next(fi, found))
+        return GetNormalizedError();
+      if (!found)
+        break;
+      if (!fi.IsDir())
+      {
+        if (FolderMode)
+          continue;
+        if (!ShowAllFiles)
+        {
+          unsigned i;
+          for (i = 0; i < Filters.Size(); i++)
+            if (DoesWildcardMatchName(Filters[i], fs2us(fi.Name)))
+              break;
+          if (i == Filters.Size())
+            continue;
+        }
+      }
+      files.Add(fi);
+    }
+  }
+
+  DirPrefix = pathPrefix;
+
+  _files = files;
+
+  SetItemText(IDT_BROWSE_FOLDER, DirPrefix);
+
+  _list.SetRedraw(false);
+  _list.DeleteAllItems();
+
+  LVITEMW item;
+
+  int index = 0;
+  int cursorIndex = -1;
+
+  #ifndef _SFX
+  if (_showDots && _topDirPrefix != DirPrefix)
+  {
+    item.iItem = index;
+    const UString itemName ("..");
+    if (selectedName.IsEmpty())
+      cursorIndex = index;
+    item.mask = LVIF_TEXT | LVIF_PARAM | LVIF_IMAGE;
+    int subItem = 0;
+    item.iSubItem = subItem++;
+    item.lParam = kParentIndex;
+    item.pszText = (wchar_t *)(const wchar_t *)itemName;
+    item.iImage = _extToIconMap.GetIconIndex(FILE_ATTRIBUTE_DIRECTORY, DirPrefix);
+    if (item.iImage < 0)
+      item.iImage = 0;
+    _list.InsertItem(&item);
+    _list.SetSubItem(index, subItem++, L"");
+    _list.SetSubItem(index, subItem++, L"");
+    index++;
+  }
+  #endif
+
+  for (unsigned i = 0; i < _files.Size(); i++, index++)
+  {
+    item.iItem = index;
+    const CFileInfo &fi = _files[i];
+    const UString name = fs2us(fi.Name);
+    if (!selectedName.IsEmpty() && CompareFileNames(name, selectedName) == 0)
+      cursorIndex = index;
+    item.mask = LVIF_TEXT | LVIF_PARAM | LVIF_IMAGE;
+    int subItem = 0;
+    item.iSubItem = subItem++;
+    item.lParam = i;
+    item.pszText = (wchar_t *)(const wchar_t *)name;
+
+    const UString fullPath = DirPrefix + name;
+    #ifndef UNDER_CE
+    if (isDrive)
+    {
+      if (GetRealIconIndex(fi.Name + FCHAR_PATH_SEPARATOR, FILE_ATTRIBUTE_DIRECTORY, item.iImage) == 0)
+        item.iImage = 0;
+    }
+    else
+    #endif
+      item.iImage = _extToIconMap.GetIconIndex(fi.Attrib, fullPath);
+    if (item.iImage < 0)
+      item.iImage = 0;
+    _list.InsertItem(&item);
+    wchar_t s[32];
+    {
+      s[0] = 0;
+      ConvertUtcFileTimeToString(fi.MTime, s,
+            #ifndef UNDER_CE
+              kTimestampPrintLevel_MIN
+            #else
+              kTimestampPrintLevel_DAY
+            #endif
+              );
+      _list.SetSubItem(index, subItem++, s);
+    }
+    {
+      s[0] = 0;
+      if (!fi.IsDir())
+        ConvertSizeToString(fi.Size, s);
+      _list.SetSubItem(index, subItem++, s);
+    }
+  }
+
+  if (_list.GetItemCount() > 0 && cursorIndex >= 0)
+    _list.SetItemState_FocusedSelected(cursorIndex);
+  _list.SortItems(CompareItems2, (LPARAM)this);
+  if (_list.GetItemCount() > 0 && cursorIndex < 0)
+    _list.SetItemState(0, LVIS_FOCUSED, LVIS_FOCUSED);
+  _list.EnsureVisible(_list.GetFocusedItem(), false);
+  _list.SetRedraw(true);
+  _list.InvalidateRect(NULL, true);
+  return S_OK;
+}
+
+HRESULT CBrowseDialog::Reload()
+{
+  UString selected;
+  int index = _list.GetNextSelectedItem(-1);
+  if (index >= 0)
+  {
+    int fileIndex = GetRealItemIndex(index);
+    if (fileIndex != kParentIndex)
+      selected = fs2us(_files[fileIndex].Name);
+  }
+  UString dirPathTemp = DirPrefix;
+  return Reload(dirPathTemp, selected);
+}
+
+void CBrowseDialog::OpenParentFolder()
+{
+  UString parent, selected;
+  if (GetParentPath(DirPrefix, parent, selected))
+  {
+    Reload(parent, selected);
+    SetPathEditText();
+  }
+}
+
+void CBrowseDialog::SetPathEditText()
+{
+  int index = _list.GetNextSelectedItem(-1);
+  if (index < 0)
+  {
+    if (FolderMode)
+      _pathEdit.SetText(DirPrefix);
+    return;
+  }
+  int fileIndex = GetRealItemIndex(index);
+  if (fileIndex == kParentIndex)
+  {
+    if (FolderMode)
+      _pathEdit.SetText(L".." WSTRING_PATH_SEPARATOR);
+    return;
+  }
+  const CFileInfo &file = _files[fileIndex];
+  if (file.IsDir())
+  {
+    if (!FolderMode)
+      return;
+    _pathEdit.SetText(fs2us(file.Name) + WCHAR_PATH_SEPARATOR);
+  }
+  else
+    _pathEdit.SetText(fs2us(file.Name));
+}
+
+void CBrowseDialog::OnCreateDir()
+{
+  UString name;
+  {
+    UString enteredName;
+    Dlg_CreateFolder((HWND)*this, enteredName);
+    if (enteredName.IsEmpty())
+      return;
+    if (!CorrectFsPath(DirPrefix, enteredName, name))
+    {
+      MessageBox_HResError((HWND)*this, ERROR_INVALID_NAME, name);
+      return;
+    }
+  }
+  if (name.IsEmpty())
+    return;
+
+  FString destPath;
+  if (GetFullPath(us2fs(DirPrefix), us2fs(name), destPath))
+  {
+    if (!NDir::CreateComplexDir(destPath))
+    {
+      MessageBox_HResError((HWND)*this, GetNormalizedError(), fs2us(destPath));
+    }
+    else
+    {
+      UString tempPath = DirPrefix;
+      Reload(tempPath, name);
+      SetPathEditText();
+    }
+    _list.SetFocus();
+  }
+}
+
+void CBrowseDialog::OnItemEnter()
+{
+  int index = _list.GetNextSelectedItem(-1);
+  if (index < 0)
+    return;
+  int fileIndex = GetRealItemIndex(index);
+  if (fileIndex == kParentIndex)
+    OpenParentFolder();
+  else
+  {
+    const CFileInfo &file = _files[fileIndex];
+    if (!file.IsDir())
+    {
+      if (!FolderMode)
+        FinishOnOK();
+      /*
+      MessageBox_Error_Global(*this, FolderMode ?
+            L"You must select some folder":
+            L"You must select some file");
+      */
+      return;
+    }
+    UString s = DirPrefix;
+    s += fs2us(file.Name);
+    s.Add_PathSepar();
+    HRESULT res = Reload(s, UString());
+    if (res != S_OK)
+      MessageBox_HResError(*this, res, s);
+    SetPathEditText();
+  }
+}
+
+void CBrowseDialog::FinishOnOK()
+{
+  UString s;
+  _pathEdit.GetText(s);
+  FString destPath;
+  if (!GetFullPath(us2fs(DirPrefix), us2fs(s), destPath))
+  {
+    MessageBox_HResError((HWND)*this, ERROR_INVALID_NAME, s);
+    return;
+  }
+  FilePath = fs2us(destPath);
+  if (FolderMode)
+    NormalizeDirPathPrefix(FilePath);
+  End(IDOK);
+}
+
+#endif
+
+bool MyBrowseForFolder(HWND owner, LPCWSTR title, LPCWSTR path, UString &resultPath)
+{
+  resultPath.Empty();
+
+  #ifndef UNDER_CE
+
+  #ifdef USE_MY_BROWSE_DIALOG
+  if (!IsSuperOrDevicePath(path))
+  #endif
+    return NShell::BrowseForFolder(owner, title, path, resultPath);
+
+  #endif
+
+  #ifdef USE_MY_BROWSE_DIALOG
+
+  CBrowseDialog dialog;
+  dialog.FolderMode = true;
+  if (title)
+    dialog.Title = title;
+  if (path)
+    dialog.FilePath = path;
+  if (dialog.Create(owner) != IDOK)
+    return false;
+  resultPath = dialog.FilePath;
+  #endif
+
+  return true;
+}
+
+bool MyBrowseForFile(HWND owner, LPCWSTR title, LPCWSTR path,
+    LPCWSTR filterDescription, LPCWSTR filter, UString &resultPath)
+{
+  resultPath.Empty();
+
+  #ifndef UNDER_CE
+
+  #ifdef USE_MY_BROWSE_DIALOG
+  if (!IsSuperOrDevicePath(path))
+  #endif
+  {
+    if (MyGetOpenFileName(owner, title, NULL, path, filterDescription, filter, resultPath))
+      return true;
+    #ifdef UNDER_CE
+    return false;
+    #else
+    // maybe we must use GetLastError in WinCE.
+    DWORD errorCode = CommDlgExtendedError();
+    const char *errorMessage = NULL;
+    switch (errorCode)
+    {
+      case 0: return false; // cancel or close obn dialog
+      case FNERR_INVALIDFILENAME: errorMessage = "Invalid File Name"; break;
+      default: errorMessage = "Open Dialog Error";
+    }
+    if (!errorMessage)
+      return false;
+    {
+      UString s (errorMessage);
+      s.Add_LF();
+      s += path;
+      MessageBox_Error_Global(owner, s);
+    }
+    #endif
+  }
+
+  #endif
+  
+  #ifdef USE_MY_BROWSE_DIALOG
+  CBrowseDialog dialog;
+  if (title)
+    dialog.Title = title;
+  if (path)
+    dialog.FilePath = path;
+  dialog.FolderMode = false;
+  if (filter)
+    dialog.SetFilter(filter);
+  if (filterDescription)
+    dialog.FilterDescription = filterDescription;
+  if (dialog.Create(owner) != IDOK)
+    return false;
+  resultPath = dialog.FilePath;
+  #endif
+
+  return true;
+}
+
+
+#ifdef _WIN32
+
+static void RemoveDotsAndSpaces(UString &path)
+{
+  while (!path.IsEmpty())
+  {
+    wchar_t c = path.Back();
+    if (c != ' ' && c != '.')
+      return;
+    path.DeleteBack();
+  }
+}
+
+
+bool CorrectFsPath(const UString &relBase, const UString &path2, UString &result)
+{
+  result.Empty();
+
+  UString path = path2;
+  path.Replace(L'/', WCHAR_PATH_SEPARATOR);
+  unsigned start = 0;
+  UString base;
+  
+  if (IsAbsolutePath(path))
+  {
+    #if defined(_WIN32) && !defined(UNDER_CE)
+    if (IsSuperOrDevicePath(path))
+    {
+      result = path;
+      return true;
+    }
+    #endif
+    int pos = GetRootPrefixSize(path);
+    if (pos > 0)
+      start = pos;
+  }
+  else
+  {
+    #if defined(_WIN32) && !defined(UNDER_CE)
+    if (IsSuperOrDevicePath(relBase))
+    {
+      result = path;
+      return true;
+    }
+    #endif
+    base = relBase;
+  }
+
+  /* We can't use backward, since we must change only disk paths */
+  /*
+  for (;;)
+  {
+    if (path.Len() <= start)
+      break;
+    if (DoesFileOrDirExist(us2fs(path)))
+      break;
+    if (path.Back() == WCHAR_PATH_SEPARATOR)
+    {
+      path.DeleteBack();
+      result.Insert(0, WCHAR_PATH_SEPARATOR);;
+    }
+    int pos = path.ReverseFind(WCHAR_PATH_SEPARATOR) + 1;
+    UString cur = path.Ptr(pos);
+    RemoveDotsAndSpaces(cur);
+    result.Insert(0, cur);
+    path.DeleteFrom(pos);
+  }
+  result.Insert(0, path);
+  return true;
+  */
+
+  result += path.Left(start);
+  bool checkExist = true;
+  UString cur;
+
+  for (;;)
+  {
+    if (start == path.Len())
+      break;
+    int slashPos = path.Find(WCHAR_PATH_SEPARATOR, start);
+    cur.SetFrom(path.Ptr(start), (slashPos < 0 ? path.Len() : slashPos) - start);
+    if (checkExist)
+    {
+      CFileInfo fi;
+      if (fi.Find(us2fs(base + result + cur)))
+      {
+        if (!fi.IsDir())
+        {
+          result = path;
+          break;
+        }
+      }
+      else
+        checkExist = false;
+    }
+    if (!checkExist)
+      RemoveDotsAndSpaces(cur);
+    result += cur;
+    if (slashPos < 0)
+      break;
+    result.Add_PathSepar();
+    start = slashPos + 1;
+  }
+  
+  return true;
+}
+
+#else
+
+bool CorrectFsPath(const UString & /* relBase */, const UString &path, UString &result)
+{
+  result = path;
+  return true;
+}
+
+#endif
+
+bool Dlg_CreateFolder(HWND wnd, UString &destName)
+{
+  destName.Empty();
+  CComboDialog dlg;
+  LangString(IDS_CREATE_FOLDER, dlg.Title);
+  LangString(IDS_CREATE_FOLDER_NAME, dlg.Static);
+  LangString(IDS_CREATE_FOLDER_DEFAULT_NAME, dlg.Value);
+  if (dlg.Create(wnd) != IDOK)
+    return false;
+  destName = dlg.Value;
+  return true;
+}
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/BrowseDialog.h b/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/BrowseDialog.h
new file mode 100644
index 0000000000..be51085bfa
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/BrowseDialog.h
@@ -0,0 +1,21 @@
+// BrowseDialog.h
+
+#ifndef __BROWSE_DIALOG_H
+#define __BROWSE_DIALOG_H
+
+#include "../../../Common/MyString.h"
+
+bool MyBrowseForFolder(HWND owner, LPCWSTR title, LPCWSTR path, UString &resultPath);
+bool MyBrowseForFile(HWND owner, LPCWSTR title, LPCWSTR path, LPCWSTR filterDescription, LPCWSTR filter, UString &resultPath);
+
+/* CorrectFsPath removes undesirable characters in names (dots and spaces at the end of file)
+   But it doesn't change "bad" name in any of the following cases:
+     - path is Super Path (with \\?\ prefix)
+     - path is relative and relBase is Super Path
+     - there is file or dir in filesystem with specified "bad" name */
+
+bool CorrectFsPath(const UString &relBase, const UString &path, UString &result);
+
+bool Dlg_CreateFolder(HWND wnd, UString &destName);
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/BrowseDialogRes.h b/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/BrowseDialogRes.h
new file mode 100644
index 0000000000..f211b7374b
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/BrowseDialogRes.h
@@ -0,0 +1,9 @@
+#define IDD_BROWSE  95
+
+#define IDL_BROWSE         100
+#define IDT_BROWSE_FOLDER  101
+#define IDE_BROWSE_PATH    102
+#define IDC_BROWSE_FILTER  103
+
+#define IDB_BROWSE_PARENT     110
+#define IDB_BROWSE_CREATE_DIR 112
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/ComboDialog.cpp b/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/ComboDialog.cpp
new file mode 100644
index 0000000000..e846c56134
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/ComboDialog.cpp
@@ -0,0 +1,64 @@
+// ComboDialog.cpp
+
+#include "StdAfx.h"
+#include "ComboDialog.h"
+
+#include "../../../Windows/Control/Static.h"
+
+#ifdef LANG
+#include "LangUtils.h"
+#endif
+
+using namespace NWindows;
+
+bool CComboDialog::OnInit()
+{
+  #ifdef LANG
+  LangSetDlgItems(*this, NULL, 0);
+  #endif
+  _comboBox.Attach(GetItem(IDC_COMBO));
+
+  /*
+  // why it doesn't work ?
+  DWORD style = _comboBox.GetStyle();
+  if (Sorted)
+    style |= CBS_SORT;
+  else
+    style &= ~CBS_SORT;
+  _comboBox.SetStyle(style);
+  */
+  SetText(Title);
+  
+  NControl::CStatic staticContol;
+  staticContol.Attach(GetItem(IDT_COMBO));
+  staticContol.SetText(Static);
+  _comboBox.SetText(Value);
+  FOR_VECTOR (i, Strings)
+    _comboBox.AddString(Strings[i]);
+  NormalizeSize();
+  return CModalDialog::OnInit();
+}
+
+bool CComboDialog::OnSize(WPARAM /* wParam */, int xSize, int ySize)
+{
+  int mx, my;
+  GetMargins(8, mx, my);
+  int bx1, bx2, by;
+  GetItemSizes(IDCANCEL, bx1, by);
+  GetItemSizes(IDOK, bx2, by);
+  int y = ySize - my - by;
+  int x = xSize - mx - bx1;
+
+  InvalidateRect(NULL);
+
+  MoveItem(IDCANCEL, x, y, bx1, by);
+  MoveItem(IDOK, x - mx - bx2, y, bx2, by);
+  ChangeSubWindowSizeX(_comboBox, xSize - mx * 2);
+  return false;
+}
+
+void CComboDialog::OnOK()
+{
+  _comboBox.GetText(Value);
+  CModalDialog::OnOK();
+}
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/ComboDialog.h b/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/ComboDialog.h
new file mode 100644
index 0000000000..6869cff703
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/ComboDialog.h
@@ -0,0 +1,28 @@
+// ComboDialog.h
+
+#ifndef __COMBO_DIALOG_H
+#define __COMBO_DIALOG_H
+
+#include "../../../Windows/Control/ComboBox.h"
+#include "../../../Windows/Control/Dialog.h"
+
+#include "ComboDialogRes.h"
+
+class CComboDialog: public NWindows::NControl::CModalDialog
+{
+  NWindows::NControl::CComboBox _comboBox;
+  virtual void OnOK();
+  virtual bool OnInit();
+  virtual bool OnSize(WPARAM wParam, int xSize, int ySize);
+public:
+  // bool Sorted;
+  UString Title;
+  UString Static;
+  UString Value;
+  UStringVector Strings;
+  
+  // CComboDialog(): Sorted(false) {};
+  INT_PTR Create(HWND parentWindow = 0) { return CModalDialog::Create(IDD_COMBO, parentWindow); }
+};
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/ComboDialogRes.h b/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/ComboDialogRes.h
new file mode 100644
index 0000000000..98938b63bc
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/ComboDialogRes.h
@@ -0,0 +1,4 @@
+#define IDD_COMBO   98
+
+#define IDT_COMBO  100
+#define IDC_COMBO  101
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/DialogSize.h b/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/DialogSize.h
new file mode 100644
index 0000000000..bbce15982b
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/DialogSize.h
@@ -0,0 +1,16 @@
+// DialogSize.h
+
+#ifndef __DIALOG_SIZE_H
+#define __DIALOG_SIZE_H
+
+#include "../../../Windows/Control/Dialog.h"
+
+#ifdef UNDER_CE
+#define BIG_DIALOG_SIZE(x, y) bool isBig = NWindows::NControl::IsDialogSizeOK(x, y);
+#define SIZED_DIALOG(big) (isBig ? big : big ## _2)
+#else
+#define BIG_DIALOG_SIZE(x, y)
+#define SIZED_DIALOG(big) big
+#endif
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/ExtractCallback.cpp b/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/ExtractCallback.cpp
new file mode 100644
index 0000000000..6433e917dc
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/ExtractCallback.cpp
@@ -0,0 +1,1033 @@
+// ExtractCallback.cpp
+
+#include "StdAfx.h"
+
+
+#include "../../../Common/ComTry.h"
+#include "../../../Common/IntToString.h"
+#include "../../../Common/Lang.h"
+#include "../../../Common/StringConvert.h"
+
+#include "../../../Windows/ErrorMsg.h"
+#include "../../../Windows/FileDir.h"
+#include "../../../Windows/FileFind.h"
+#include "../../../Windows/PropVariantConv.h"
+
+#include "../../Common/FilePathAutoRename.h"
+#include "../../Common/StreamUtils.h"
+#include "../Common/ExtractingFilePath.h"
+
+#ifndef _SFX
+#include "../Common/ZipRegistry.h"
+#endif
+
+#include "../GUI/ExtractRes.h"
+#include "resourceGui.h"
+
+#include "ExtractCallback.h"
+#include "FormatUtils.h"
+#include "LangUtils.h"
+#include "OverwriteDialog.h"
+#ifndef _NO_CRYPTO
+#include "PasswordDialog.h"
+#endif
+#include "PropertyName.h"
+
+using namespace NWindows;
+using namespace NFile;
+using namespace NFind;
+
+CExtractCallbackImp::~CExtractCallbackImp() {}
+
+void CExtractCallbackImp::Init()
+{
+  _lang_Extracting = LangString(IDS_PROGRESS_EXTRACTING);
+  _lang_Testing = LangString(IDS_PROGRESS_TESTING);
+  _lang_Skipping = LangString(IDS_PROGRESS_SKIPPING);
+
+  NumArchiveErrors = 0;
+  ThereAreMessageErrors = false;
+  #ifndef _SFX
+  NumFolders = NumFiles = 0;
+  NeedAddFile = false;
+  #endif
+}
+
+void CExtractCallbackImp::AddError_Message(LPCWSTR s)
+{
+  ThereAreMessageErrors = true;
+  ProgressDialog->Sync.AddError_Message(s);
+}
+
+#ifndef _SFX
+
+STDMETHODIMP CExtractCallbackImp::SetNumFiles(UInt64
+  #ifndef _SFX
+  numFiles
+  #endif
+  )
+{
+  #ifndef _SFX
+  ProgressDialog->Sync.Set_NumFilesTotal(numFiles);
+  #endif
+  return S_OK;
+}
+
+#endif
+
+STDMETHODIMP CExtractCallbackImp::SetTotal(UInt64 total)
+{
+  ProgressDialog->Sync.Set_NumBytesTotal(total);
+  return S_OK;
+}
+
+STDMETHODIMP CExtractCallbackImp::SetCompleted(const UInt64 *value)
+{
+  return ProgressDialog->Sync.Set_NumBytesCur(value);
+}
+
+HRESULT CExtractCallbackImp::Open_CheckBreak()
+{
+  return ProgressDialog->Sync.CheckStop();
+}
+
+HRESULT CExtractCallbackImp::Open_SetTotal(const UInt64 *files, const UInt64 *bytes)
+{
+  HRESULT res = S_OK;
+  if (!MultiArcMode)
+  {
+    if (files)
+    {
+      _totalFilesDefined = true;
+      // res = ProgressDialog->Sync.Set_NumFilesTotal(*files);
+    }
+    else
+      _totalFilesDefined = false;
+
+    if (bytes)
+    {
+      _totalBytesDefined = true;
+      ProgressDialog->Sync.Set_NumBytesTotal(*bytes);
+    }
+    else
+      _totalBytesDefined = false;
+  }
+
+  return res;
+}
+
+HRESULT CExtractCallbackImp::Open_SetCompleted(const UInt64 *files, const UInt64 *bytes)
+{
+  if (!MultiArcMode)
+  {
+    if (files)
+    {
+      ProgressDialog->Sync.Set_NumFilesCur(*files);
+    }
+
+    if (bytes)
+    {
+    }
+  }
+
+  return ProgressDialog->Sync.CheckStop();
+}
+
+HRESULT CExtractCallbackImp::Open_Finished()
+{
+  return ProgressDialog->Sync.CheckStop();
+}
+
+#ifndef _NO_CRYPTO
+
+HRESULT CExtractCallbackImp::Open_CryptoGetTextPassword(BSTR *password)
+{
+  return CryptoGetTextPassword(password);
+}
+
+/*
+HRESULT CExtractCallbackImp::Open_GetPasswordIfAny(bool &passwordIsDefined, UString &password)
+{
+  passwordIsDefined = PasswordIsDefined;
+  password = Password;
+  return S_OK;
+}
+
+bool CExtractCallbackImp::Open_WasPasswordAsked()
+{
+  return PasswordWasAsked;
+}
+
+void CExtractCallbackImp::Open_Clear_PasswordWasAsked_Flag()
+{
+  PasswordWasAsked = false;
+}
+*/
+
+#endif
+
+
+#ifndef _SFX
+STDMETHODIMP CExtractCallbackImp::SetRatioInfo(const UInt64 *inSize, const UInt64 *outSize)
+{
+  ProgressDialog->Sync.Set_Ratio(inSize, outSize);
+  return S_OK;
+}
+#endif
+
+/*
+STDMETHODIMP CExtractCallbackImp::SetTotalFiles(UInt64 total)
+{
+  ProgressDialog->Sync.SetNumFilesTotal(total);
+  return S_OK;
+}
+
+STDMETHODIMP CExtractCallbackImp::SetCompletedFiles(const UInt64 *value)
+{
+  if (value != NULL)
+    ProgressDialog->Sync.SetNumFilesCur(*value);
+  return S_OK;
+}
+*/
+
+STDMETHODIMP CExtractCallbackImp::AskOverwrite(
+    const wchar_t *existName, const FILETIME *existTime, const UInt64 *existSize,
+    const wchar_t *newName, const FILETIME *newTime, const UInt64 *newSize,
+    Int32 *answer)
+{
+  COverwriteDialog dialog;
+
+  dialog.OldFileInfo.SetTime(existTime);
+  dialog.OldFileInfo.SetSize(existSize);
+  dialog.OldFileInfo.Name = existName;
+
+  dialog.NewFileInfo.SetTime(newTime);
+  dialog.NewFileInfo.SetSize(newSize);
+  dialog.NewFileInfo.Name = newName;
+  
+  ProgressDialog->WaitCreating();
+  INT_PTR writeAnswer = dialog.Create(*ProgressDialog);
+  
+  switch (writeAnswer)
+  {
+    case IDCANCEL:        *answer = NOverwriteAnswer::kCancel; return E_ABORT;
+    case IDYES:           *answer = NOverwriteAnswer::kYes; break;
+    case IDNO:            *answer = NOverwriteAnswer::kNo; break;
+    case IDB_YES_TO_ALL:  *answer = NOverwriteAnswer::kYesToAll; break;
+    case IDB_NO_TO_ALL:   *answer = NOverwriteAnswer::kNoToAll; break;
+    case IDB_AUTO_RENAME: *answer = NOverwriteAnswer::kAutoRename; break;
+    default: return E_FAIL;
+  }
+  return S_OK;
+}
+
+
+STDMETHODIMP CExtractCallbackImp::PrepareOperation(const wchar_t *name, Int32 isFolder, Int32 askExtractMode, const UInt64 * /* position */)
+{
+  _isFolder = IntToBool(isFolder);
+  _currentFilePath = name;
+
+  const UString *msg = &_lang_Empty;
+  switch (askExtractMode)
+  {
+    case NArchive::NExtract::NAskMode::kExtract: msg = &_lang_Extracting; break;
+    case NArchive::NExtract::NAskMode::kTest:    msg = &_lang_Testing; break;
+    case NArchive::NExtract::NAskMode::kSkip:    msg = &_lang_Skipping; break;
+    // default: s = "Unknown operation";
+  }
+
+  return ProgressDialog->Sync.Set_Status2(*msg, name, IntToBool(isFolder));
+}
+
+STDMETHODIMP CExtractCallbackImp::MessageError(const wchar_t *s)
+{
+  AddError_Message(s);
+  return S_OK;
+}
+
+HRESULT CExtractCallbackImp::MessageError(const char *message, const FString &path)
+{
+  ThereAreMessageErrors = true;
+  ProgressDialog->Sync.AddError_Message_Name(GetUnicodeString(message), fs2us(path));
+  return S_OK;
+}
+
+#ifndef _SFX
+
+STDMETHODIMP CExtractCallbackImp::ShowMessage(const wchar_t *s)
+{
+  AddError_Message(s);
+  return S_OK;
+}
+
+#endif
+
+void SetExtractErrorMessage(Int32 opRes, Int32 encrypted, const wchar_t *fileName, UString &s)
+{
+  s.Empty();
+
+  if (opRes == NArchive::NExtract::NOperationResult::kOK)
+    return;
+
+  UINT messageID = 0;
+  UINT id = 0;
+
+  switch (opRes)
+  {
+    case NArchive::NExtract::NOperationResult::kUnsupportedMethod:
+      messageID = IDS_EXTRACT_MESSAGE_UNSUPPORTED_METHOD;
+      id = IDS_EXTRACT_MSG_UNSUPPORTED_METHOD;
+      break;
+    case NArchive::NExtract::NOperationResult::kDataError:
+      messageID = encrypted ?
+          IDS_EXTRACT_MESSAGE_DATA_ERROR_ENCRYPTED:
+          IDS_EXTRACT_MESSAGE_DATA_ERROR;
+      id = IDS_EXTRACT_MSG_DATA_ERROR;
+      break;
+    case NArchive::NExtract::NOperationResult::kCRCError:
+      messageID = encrypted ?
+          IDS_EXTRACT_MESSAGE_CRC_ERROR_ENCRYPTED:
+          IDS_EXTRACT_MESSAGE_CRC_ERROR;
+      id = IDS_EXTRACT_MSG_CRC_ERROR;
+      break;
+    case NArchive::NExtract::NOperationResult::kUnavailable:
+      id = IDS_EXTRACT_MSG_UNAVAILABLE_DATA;
+      break;
+    case NArchive::NExtract::NOperationResult::kUnexpectedEnd:
+      id = IDS_EXTRACT_MSG_UEXPECTED_END;
+      break;
+    case NArchive::NExtract::NOperationResult::kDataAfterEnd:
+      id = IDS_EXTRACT_MSG_DATA_AFTER_END;
+      break;
+    case NArchive::NExtract::NOperationResult::kIsNotArc:
+      id = IDS_EXTRACT_MSG_IS_NOT_ARC;
+      break;
+    case NArchive::NExtract::NOperationResult::kHeadersError:
+      id = IDS_EXTRACT_MSG_HEADERS_ERROR;
+      break;
+    case NArchive::NExtract::NOperationResult::kWrongPassword:
+      id = IDS_EXTRACT_MSG_WRONG_PSW_CLAIM;
+      break;
+    /*
+    default:
+      messageID = IDS_EXTRACT_MESSAGE_UNKNOWN_ERROR;
+      break;
+    */
+  }
+
+  UString msg;
+  UString msgOld;
+
+  #ifndef _SFX
+  if (id != 0)
+    LangString_OnlyFromLangFile(id, msg);
+  if (messageID != 0 && msg.IsEmpty())
+    LangString_OnlyFromLangFile(messageID, msgOld);
+  #endif
+
+  if (msg.IsEmpty() && !msgOld.IsEmpty())
+    s = MyFormatNew(msgOld, fileName);
+  else
+  {
+    if (msg.IsEmpty() && id != 0)
+      LangString(id, msg);
+    if (!msg.IsEmpty())
+      s += msg;
+    else
+    {
+      s += "Error #";
+      s.Add_UInt32(opRes);
+    }
+
+    if (encrypted && opRes != NArchive::NExtract::NOperationResult::kWrongPassword)
+    {
+      // s += " : ";
+      // AddLangString(s, IDS_EXTRACT_MSG_ENCRYPTED);
+      s += " : ";
+      AddLangString(s, IDS_EXTRACT_MSG_WRONG_PSW_GUESS);
+    }
+    s += " : ";
+    s += fileName;
+  }
+}
+
+STDMETHODIMP CExtractCallbackImp::SetOperationResult(Int32 opRes, Int32 encrypted)
+{
+  switch (opRes)
+  {
+    case NArchive::NExtract::NOperationResult::kOK:
+      break;
+    default:
+    {
+      UString s;
+      SetExtractErrorMessage(opRes, encrypted, _currentFilePath, s);
+      Add_ArchiveName_Error();
+      AddError_Message(s);
+    }
+  }
+  
+  #ifndef _SFX
+  if (_isFolder)
+    NumFolders++;
+  else
+    NumFiles++;
+  ProgressDialog->Sync.Set_NumFilesCur(NumFiles);
+  #endif
+  
+  return S_OK;
+}
+
+STDMETHODIMP CExtractCallbackImp::ReportExtractResult(Int32 opRes, Int32 encrypted, const wchar_t *name)
+{
+  if (opRes != NArchive::NExtract::NOperationResult::kOK)
+  {
+    UString s;
+    SetExtractErrorMessage(opRes, encrypted, name, s);
+    Add_ArchiveName_Error();
+    AddError_Message(s);
+  }
+  return S_OK;
+}
+
+////////////////////////////////////////
+// IExtractCallbackUI
+
+HRESULT CExtractCallbackImp::BeforeOpen(const wchar_t *name, bool /* testMode */)
+{
+  #ifndef _SFX
+  RINOK(ProgressDialog->Sync.CheckStop());
+  ProgressDialog->Sync.Set_TitleFileName(name);
+  #endif
+  _currentArchivePath = name;
+  return S_OK;
+}
+
+HRESULT CExtractCallbackImp::SetCurrentFilePath2(const wchar_t *path)
+{
+  _currentFilePath = path;
+  #ifndef _SFX
+  ProgressDialog->Sync.Set_FilePath(path);
+  #endif
+  return S_OK;
+}
+
+#ifndef _SFX
+
+HRESULT CExtractCallbackImp::SetCurrentFilePath(const wchar_t *path)
+{
+  #ifndef _SFX
+  if (NeedAddFile)
+    NumFiles++;
+  NeedAddFile = true;
+  ProgressDialog->Sync.Set_NumFilesCur(NumFiles);
+  #endif
+  return SetCurrentFilePath2(path);
+}
+
+#endif
+
+UString HResultToMessage(HRESULT errorCode);
+
+static const UInt32 k_ErrorFlagsIds[] =
+{
+  IDS_EXTRACT_MSG_IS_NOT_ARC,
+  IDS_EXTRACT_MSG_HEADERS_ERROR,
+  IDS_EXTRACT_MSG_HEADERS_ERROR,
+  IDS_OPEN_MSG_UNAVAILABLE_START,
+  IDS_OPEN_MSG_UNCONFIRMED_START,
+  IDS_EXTRACT_MSG_UEXPECTED_END,
+  IDS_EXTRACT_MSG_DATA_AFTER_END,
+  IDS_EXTRACT_MSG_UNSUPPORTED_METHOD,
+  IDS_OPEN_MSG_UNSUPPORTED_FEATURE,
+  IDS_EXTRACT_MSG_DATA_ERROR,
+  IDS_EXTRACT_MSG_CRC_ERROR
+};
+
+static void AddNewLineString(UString &s, const UString &m)
+{
+  s += m;
+  s.Add_LF();
+}
+
+UString GetOpenArcErrorMessage(UInt32 errorFlags)
+{
+  UString s;
+
+  for (unsigned i = 0; i < ARRAY_SIZE(k_ErrorFlagsIds); i++)
+  {
+    UInt32 f = ((UInt32)1 << i);
+    if ((errorFlags & f) == 0)
+      continue;
+    UInt32 id = k_ErrorFlagsIds[i];
+    UString m = LangString(id);
+    if (m.IsEmpty())
+      continue;
+    if (f == kpv_ErrorFlags_EncryptedHeadersError)
+    {
+      m += " : ";
+      AddLangString(m, IDS_EXTRACT_MSG_WRONG_PSW_GUESS);
+    }
+    if (!s.IsEmpty())
+      s.Add_LF();
+    s += m;
+    errorFlags &= ~f;
+  }
+  
+  if (errorFlags != 0)
+  {
+    char sz[16];
+    sz[0] = '0';
+    sz[1] = 'x';
+    ConvertUInt32ToHex(errorFlags, sz + 2);
+    if (!s.IsEmpty())
+      s.Add_LF();
+    s += sz;
+  }
+  
+  return s;
+}
+
+static void ErrorInfo_Print(UString &s, const CArcErrorInfo &er)
+{
+  UInt32 errorFlags = er.GetErrorFlags();
+  UInt32 warningFlags = er.GetWarningFlags();
+
+  if (errorFlags != 0)
+    AddNewLineString(s, GetOpenArcErrorMessage(errorFlags));
+      
+  if (!er.ErrorMessage.IsEmpty())
+    AddNewLineString(s, er.ErrorMessage);
+  
+  if (warningFlags != 0)
+  {
+    s += GetNameOfProperty(kpidWarningFlags, L"Warnings");
+    s += ":";
+    s.Add_LF();
+    AddNewLineString(s, GetOpenArcErrorMessage(warningFlags));
+  }
+  
+  if (!er.WarningMessage.IsEmpty())
+  {
+    s += GetNameOfProperty(kpidWarning, L"Warning");
+    s += ": ";
+    s += er.WarningMessage;
+    s.Add_LF();
+  }
+}
+
+static UString GetBracedType(const wchar_t *type)
+{
+  UString s ('[');
+  s += type;
+  s += ']';
+  return s;
+}
+
+void OpenResult_GUI(UString &s, const CCodecs *codecs, const CArchiveLink &arcLink, const wchar_t *name, HRESULT result)
+{
+  FOR_VECTOR (level, arcLink.Arcs)
+  {
+    const CArc &arc = arcLink.Arcs[level];
+    const CArcErrorInfo &er = arc.ErrorInfo;
+
+    if (!er.IsThereErrorOrWarning() && er.ErrorFormatIndex < 0)
+      continue;
+
+    if (s.IsEmpty())
+    {
+      s += name;
+      s.Add_LF();
+    }
+    
+    if (level != 0)
+    {
+      AddNewLineString(s, arc.Path);
+    }
+      
+    ErrorInfo_Print(s, er);
+
+    if (er.ErrorFormatIndex >= 0)
+    {
+      AddNewLineString(s, GetNameOfProperty(kpidWarning, L"Warning"));
+      if (arc.FormatIndex == er.ErrorFormatIndex)
+      {
+        AddNewLineString(s, LangString(IDS_IS_OPEN_WITH_OFFSET));
+      }
+      else
+      {
+        AddNewLineString(s, MyFormatNew(IDS_CANT_OPEN_AS_TYPE, GetBracedType(codecs->GetFormatNamePtr(er.ErrorFormatIndex))));
+        AddNewLineString(s, MyFormatNew(IDS_IS_OPEN_AS_TYPE, GetBracedType(codecs->GetFormatNamePtr(arc.FormatIndex))));
+      }
+    }
+  }
+
+  if (arcLink.NonOpen_ErrorInfo.ErrorFormatIndex >= 0 || result != S_OK)
+  {
+    s += name;
+    s.Add_LF();
+    if (!arcLink.Arcs.IsEmpty())
+      AddNewLineString(s, arcLink.NonOpen_ArcPath);
+    
+    if (arcLink.NonOpen_ErrorInfo.ErrorFormatIndex >= 0 || result == S_FALSE)
+    {
+      UINT id = IDS_CANT_OPEN_ARCHIVE;
+      UString param;
+      if (arcLink.PasswordWasAsked)
+        id = IDS_CANT_OPEN_ENCRYPTED_ARCHIVE;
+      else if (arcLink.NonOpen_ErrorInfo.ErrorFormatIndex >= 0)
+      {
+        id = IDS_CANT_OPEN_AS_TYPE;
+        param = GetBracedType(codecs->GetFormatNamePtr(arcLink.NonOpen_ErrorInfo.ErrorFormatIndex));
+      }
+      UString s2 = MyFormatNew(id, param);
+      s2.Replace(L" ''", L"");
+      s2.Replace(L"''", L"");
+      s += s2;
+    }
+    else
+      s += HResultToMessage(result);
+
+    s.Add_LF();
+    ErrorInfo_Print(s, arcLink.NonOpen_ErrorInfo);
+  }
+
+  if (!s.IsEmpty() && s.Back() == '\n')
+    s.DeleteBack();
+}
+
+HRESULT CExtractCallbackImp::OpenResult(const CCodecs *codecs, const CArchiveLink &arcLink, const wchar_t *name, HRESULT result)
+{
+  _currentArchivePath = name;
+  _needWriteArchivePath = true;
+
+  UString s;
+  OpenResult_GUI(s, codecs, arcLink, name, result);
+  if (!s.IsEmpty())
+  {
+    NumArchiveErrors++;
+    AddError_Message(s);
+    _needWriteArchivePath = false;
+  }
+
+  return S_OK;
+}
+
+HRESULT CExtractCallbackImp::ThereAreNoFiles()
+{
+  return S_OK;
+}
+
+void CExtractCallbackImp::Add_ArchiveName_Error()
+{
+  if (_needWriteArchivePath)
+  {
+    if (!_currentArchivePath.IsEmpty())
+      AddError_Message(_currentArchivePath);
+    _needWriteArchivePath = false;
+  }
+}
+
+HRESULT CExtractCallbackImp::ExtractResult(HRESULT result)
+{
+  if (result == S_OK)
+    return result;
+  NumArchiveErrors++;
+  if (result == E_ABORT || result == ERROR_DISK_FULL)
+    return result;
+
+  Add_ArchiveName_Error();
+  if (!_currentFilePath.IsEmpty())
+    MessageError(_currentFilePath);
+  MessageError(NError::MyFormatMessage(result));
+  return S_OK;
+}
+
+#ifndef _NO_CRYPTO
+
+HRESULT CExtractCallbackImp::SetPassword(const UString &password)
+{
+  PasswordIsDefined = true;
+  Password = password;
+  return S_OK;
+}
+
+STDMETHODIMP CExtractCallbackImp::CryptoGetTextPassword(BSTR *password)
+{
+  PasswordWasAsked = true;
+  if (!PasswordIsDefined)
+  {
+    CPasswordDialog dialog;
+    #ifndef _SFX
+    bool showPassword = NExtract::Read_ShowPassword();
+    dialog.ShowPassword = showPassword;
+    #endif
+    ProgressDialog->WaitCreating();
+    if (dialog.Create(*ProgressDialog) != IDOK)
+      return E_ABORT;
+    Password = dialog.Password;
+    PasswordIsDefined = true;
+    #ifndef _SFX
+    if (dialog.ShowPassword != showPassword)
+      NExtract::Save_ShowPassword(dialog.ShowPassword);
+    #endif
+  }
+  return StringToBstr(Password, password);
+}
+
+#endif
+
+#ifndef _SFX
+
+STDMETHODIMP CExtractCallbackImp::AskWrite(
+    const wchar_t *srcPath, Int32 srcIsFolder,
+    const FILETIME *srcTime, const UInt64 *srcSize,
+    const wchar_t *destPath,
+    BSTR *destPathResult,
+    Int32 *writeAnswer)
+{
+  UString destPathResultTemp = destPath;
+
+  // RINOK(StringToBstr(destPath, destPathResult));
+
+  *destPathResult = 0;
+  *writeAnswer = BoolToInt(false);
+
+  FString destPathSys = us2fs(destPath);
+  bool srcIsFolderSpec = IntToBool(srcIsFolder);
+  CFileInfo destFileInfo;
+  
+  if (destFileInfo.Find(destPathSys))
+  {
+    if (srcIsFolderSpec)
+    {
+      if (!destFileInfo.IsDir())
+      {
+        RINOK(MessageError("can not replace file with folder with same name", destPathSys));
+        return E_ABORT;
+      }
+      *writeAnswer = BoolToInt(false);
+      return S_OK;
+    }
+  
+    if (destFileInfo.IsDir())
+    {
+      RINOK(MessageError("can not replace folder with file with same name", destPathSys));
+      *writeAnswer = BoolToInt(false);
+      return S_OK;
+    }
+
+    switch (OverwriteMode)
+    {
+      case NExtract::NOverwriteMode::kSkip:
+        return S_OK;
+      case NExtract::NOverwriteMode::kAsk:
+      {
+        Int32 overwriteResult;
+        UString destPathSpec = destPath;
+        int slashPos = destPathSpec.ReverseFind_PathSepar();
+        destPathSpec.DeleteFrom(slashPos + 1);
+        destPathSpec += fs2us(destFileInfo.Name);
+
+        RINOK(AskOverwrite(
+            destPathSpec,
+            &destFileInfo.MTime, &destFileInfo.Size,
+            srcPath,
+            srcTime, srcSize,
+            &overwriteResult));
+        
+        switch (overwriteResult)
+        {
+          case NOverwriteAnswer::kCancel: return E_ABORT;
+          case NOverwriteAnswer::kNo: return S_OK;
+          case NOverwriteAnswer::kNoToAll: OverwriteMode = NExtract::NOverwriteMode::kSkip; return S_OK;
+          case NOverwriteAnswer::kYes: break;
+          case NOverwriteAnswer::kYesToAll: OverwriteMode = NExtract::NOverwriteMode::kOverwrite; break;
+          case NOverwriteAnswer::kAutoRename: OverwriteMode = NExtract::NOverwriteMode::kRename; break;
+          default:
+            return E_FAIL;
+        }
+      }
+    }
+    
+    if (OverwriteMode == NExtract::NOverwriteMode::kRename)
+    {
+      if (!AutoRenamePath(destPathSys))
+      {
+        RINOK(MessageError("can not create name for file", destPathSys));
+        return E_ABORT;
+      }
+      destPathResultTemp = fs2us(destPathSys);
+    }
+    else
+      if (!NDir::DeleteFileAlways(destPathSys))
+      {
+        RINOK(MessageError("can not delete output file", destPathSys));
+        return E_ABORT;
+      }
+  }
+  *writeAnswer = BoolToInt(true);
+  return StringToBstr(destPathResultTemp, destPathResult);
+}
+
+
+STDMETHODIMP CExtractCallbackImp::UseExtractToStream(Int32 *res)
+{
+  *res = BoolToInt(StreamMode);
+  return S_OK;
+}
+
+static HRESULT GetTime(IGetProp *getProp, PROPID propID, FILETIME &ft, bool &ftDefined)
+{
+  ftDefined = false;
+  NCOM::CPropVariant prop;
+  RINOK(getProp->GetProp(propID, &prop));
+  if (prop.vt == VT_FILETIME)
+  {
+    ft = prop.filetime;
+    ftDefined = (ft.dwHighDateTime != 0 || ft.dwLowDateTime != 0);
+  }
+  else if (prop.vt != VT_EMPTY)
+    return E_FAIL;
+  return S_OK;
+}
+
+
+static HRESULT GetItemBoolProp(IGetProp *getProp, PROPID propID, bool &result)
+{
+  NCOM::CPropVariant prop;
+  result = false;
+  RINOK(getProp->GetProp(propID, &prop));
+  if (prop.vt == VT_BOOL)
+    result = VARIANT_BOOLToBool(prop.boolVal);
+  else if (prop.vt != VT_EMPTY)
+    return E_FAIL;
+  return S_OK;
+}
+
+
+STDMETHODIMP CExtractCallbackImp::GetStream7(const wchar_t *name,
+    Int32 isDir,
+    ISequentialOutStream **outStream, Int32 askExtractMode,
+    IGetProp *getProp)
+{
+  COM_TRY_BEGIN
+  *outStream = 0;
+  _newVirtFileWasAdded = false;
+  _hashStreamWasUsed = false;
+  _needUpdateStat = false;
+
+  if (_hashStream)
+    _hashStreamSpec->ReleaseStream();
+
+  GetItemBoolProp(getProp, kpidIsAltStream, _isAltStream);
+
+  if (!ProcessAltStreams && _isAltStream)
+    return S_OK;
+
+  _filePath = name;
+  _isFolder = IntToBool(isDir);
+  _curSize = 0;
+  _curSizeDefined = false;
+
+  UInt64 size = 0;
+  bool sizeDefined;
+  {
+    NCOM::CPropVariant prop;
+    RINOK(getProp->GetProp(kpidSize, &prop));
+    sizeDefined = ConvertPropVariantToUInt64(prop, size);
+  }
+
+  if (sizeDefined)
+  {
+    _curSize = size;
+    _curSizeDefined = true;
+  }
+
+  if (askExtractMode != NArchive::NExtract::NAskMode::kExtract &&
+      askExtractMode != NArchive::NExtract::NAskMode::kTest)
+    return S_OK;
+
+  _needUpdateStat = true;
+  
+  CMyComPtr<ISequentialOutStream> outStreamLoc;
+  
+  if (VirtFileSystem && askExtractMode == NArchive::NExtract::NAskMode::kExtract)
+  {
+    CVirtFile &file = VirtFileSystemSpec->AddNewFile();
+    _newVirtFileWasAdded = true;
+    file.Name = name;
+    file.IsDir = IntToBool(isDir);
+    file.IsAltStream = _isAltStream;
+    file.Size = 0;
+
+    RINOK(GetTime(getProp, kpidCTime, file.CTime, file.CTimeDefined));
+    RINOK(GetTime(getProp, kpidATime, file.ATime, file.ATimeDefined));
+    RINOK(GetTime(getProp, kpidMTime, file.MTime, file.MTimeDefined));
+
+    NCOM::CPropVariant prop;
+    RINOK(getProp->GetProp(kpidAttrib, &prop));
+    if (prop.vt == VT_UI4)
+    {
+      file.Attrib = prop.ulVal;
+      file.AttribDefined = true;
+    }
+    // else if (isDir) file.Attrib = FILE_ATTRIBUTE_DIRECTORY;
+
+    file.ExpectedSize = 0;
+    if (sizeDefined)
+      file.ExpectedSize = size;
+    outStreamLoc = VirtFileSystem;
+  }
+
+  if (_hashStream)
+  {
+    {
+      _hashStreamSpec->SetStream(outStreamLoc);
+      outStreamLoc = _hashStream;
+      _hashStreamSpec->Init(true);
+      _hashStreamWasUsed = true;
+    }
+  }
+
+  if (outStreamLoc)
+    *outStream = outStreamLoc.Detach();
+  return S_OK;
+  COM_TRY_END
+}
+
+STDMETHODIMP CExtractCallbackImp::PrepareOperation7(Int32 askExtractMode)
+{
+  COM_TRY_BEGIN
+  _needUpdateStat = (
+      askExtractMode == NArchive::NExtract::NAskMode::kExtract ||
+      askExtractMode == NArchive::NExtract::NAskMode::kTest);
+
+  /*
+  _extractMode = false;
+  switch (askExtractMode)
+  {
+    case NArchive::NExtract::NAskMode::kExtract:
+      if (_testMode)
+        askExtractMode = NArchive::NExtract::NAskMode::kTest;
+      else
+        _extractMode = true;
+      break;
+  };
+  */
+  return SetCurrentFilePath2(_filePath);
+  COM_TRY_END
+}
+
+STDMETHODIMP CExtractCallbackImp::SetOperationResult7(Int32 opRes, Int32 encrypted)
+{
+  COM_TRY_BEGIN
+  if (VirtFileSystem && _newVirtFileWasAdded)
+  {
+    // FIXME: probably we must request file size from VirtFileSystem
+    // _curSize = VirtFileSystem->GetLastFileSize()
+    // _curSizeDefined = true;
+    RINOK(VirtFileSystemSpec->CloseMemFile());
+  }
+  if (_hashStream && _hashStreamWasUsed)
+  {
+    _hashStreamSpec->_hash->Final(_isFolder, _isAltStream, _filePath);
+    _curSize = _hashStreamSpec->GetSize();
+    _curSizeDefined = true;
+    _hashStreamSpec->ReleaseStream();
+    _hashStreamWasUsed = false;
+  }
+  else if (_hashCalc && _needUpdateStat)
+  {
+    _hashCalc->SetSize(_curSize);
+    _hashCalc->Final(_isFolder, _isAltStream, _filePath);
+  }
+  return SetOperationResult(opRes, encrypted);
+  COM_TRY_END
+}
+
+
+static const size_t k_SizeT_MAX = (size_t)((size_t)0 - 1);
+
+static const UInt32 kBlockSize = ((UInt32)1 << 31);
+
+STDMETHODIMP CVirtFileSystem::Write(const void *data, UInt32 size, UInt32 *processedSize)
+{
+  if (processedSize)
+    *processedSize = 0;
+  if (size == 0)
+    return S_OK;
+  if (!_fileMode)
+  {
+    CVirtFile &file = Files.Back();
+    size_t rem = file.Data.Size() - (size_t)file.Size;
+    bool useMem = true;
+    if (rem < size)
+    {
+      UInt64 b = 0;
+      if (file.Data.Size() == 0)
+        b = file.ExpectedSize;
+      UInt64 a = file.Size + size;
+      if (b < a)
+        b = a;
+      a = (UInt64)file.Data.Size() * 2;
+      if (b < a)
+        b = a;
+      useMem = false;
+      if (b <= k_SizeT_MAX && b <= MaxTotalAllocSize)
+        useMem = file.Data.ReAlloc_KeepData((size_t)b, (size_t)file.Size);
+    }
+    if (useMem)
+    {
+      memcpy(file.Data + file.Size, data, size);
+      file.Size += size;
+      if (processedSize)
+        *processedSize = (UInt32)size;
+      return S_OK;
+    }
+    _fileMode = true;
+  }
+  RINOK(FlushToDisk(false));
+  return _outFileStream->Write(data, size, processedSize);
+}
+
+HRESULT CVirtFileSystem::FlushToDisk(bool closeLast)
+{
+  if (!_outFileStream)
+  {
+    _outFileStreamSpec = new COutFileStream;
+    _outFileStream = _outFileStreamSpec;
+  }
+  while (_numFlushed < Files.Size())
+  {
+    const CVirtFile &file = Files[_numFlushed];
+    const FString path = DirPrefix + us2fs(Get_Correct_FsFile_Name(file.Name));
+    if (!_fileIsOpen)
+    {
+      if (!_outFileStreamSpec->Create(path, false))
+      {
+        _outFileStream.Release();
+        return E_FAIL;
+        // MessageBoxMyError(UString("Can't create file ") + fs2us(tempFilePath));
+      }
+      _fileIsOpen = true;
+      RINOK(WriteStream(_outFileStream, file.Data, (size_t)file.Size));
+    }
+    if (_numFlushed == Files.Size() - 1 && !closeLast)
+      break;
+    if (file.CTimeDefined ||
+        file.ATimeDefined ||
+        file.MTimeDefined)
+      _outFileStreamSpec->SetTime(
+          file.CTimeDefined ? &file.CTime : NULL,
+          file.ATimeDefined ? &file.ATime : NULL,
+          file.MTimeDefined ? &file.MTime : NULL);
+    _outFileStreamSpec->Close();
+    _numFlushed++;
+    _fileIsOpen = false;
+    if (file.AttribDefined)
+      NDir::SetFileAttrib_PosixHighDetect(path, file.Attrib);
+  }
+  return S_OK;
+}
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/ExtractCallback.h b/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/ExtractCallback.h
new file mode 100644
index 0000000000..a6d5ae3a43
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/ExtractCallback.h
@@ -0,0 +1,328 @@
+// ExtractCallback.h
+
+#ifndef __EXTRACT_CALLBACK_H
+#define __EXTRACT_CALLBACK_H
+
+#include "../../../../C/Alloc.h"
+
+#include "../../../Common/MyCom.h"
+#include "../../../Common/StringConvert.h"
+
+#ifndef _SFX
+#include "../Agent/IFolderArchive.h"
+#endif
+
+#include "../Common/ArchiveExtractCallback.h"
+#include "../Common/ArchiveOpenCallback.h"
+
+#ifndef _NO_CRYPTO
+#include "../../IPassword.h"
+#endif
+
+#ifndef _SFX
+#include "IFolder.h"
+#endif
+
+#include "ProgressDialog2.h"
+
+#ifdef LANG
+#include "LangUtils.h"
+#endif
+
+#ifndef _SFX
+
+class CGrowBuf
+{
+  Byte *_items;
+  size_t _size;
+
+  CLASS_NO_COPY(CGrowBuf);
+
+public:
+  bool ReAlloc_KeepData(size_t newSize, size_t keepSize)
+  {
+    void *buf = MyAlloc(newSize);
+    if (!buf)
+      return false;
+    if (keepSize != 0)
+      memcpy(buf, _items, keepSize);
+    MyFree(_items);
+    _items = (Byte *)buf;
+    _size = newSize;
+    return true;
+  }
+
+  CGrowBuf(): _items(0), _size(0) {}
+  ~CGrowBuf() { MyFree(_items); }
+
+  operator Byte *() { return _items; }
+  operator const Byte *() const { return _items; }
+  size_t Size() const { return _size; }
+};
+
+struct CVirtFile
+{
+  CGrowBuf Data;
+  
+  UInt64 Size; // real size
+  UInt64 ExpectedSize; // the size from props request. 0 if unknown
+
+  UString Name;
+
+  bool CTimeDefined;
+  bool ATimeDefined;
+  bool MTimeDefined;
+  bool AttribDefined;
+  
+  bool IsDir;
+  bool IsAltStream;
+  
+  DWORD Attrib;
+
+  FILETIME CTime;
+  FILETIME ATime;
+  FILETIME MTime;
+
+  CVirtFile():
+    CTimeDefined(false),
+    ATimeDefined(false),
+    MTimeDefined(false),
+    AttribDefined(false),
+    IsDir(false),
+    IsAltStream(false) {}
+};
+
+class CVirtFileSystem:
+  public ISequentialOutStream,
+  public CMyUnknownImp
+{
+  UInt64 _totalAllocSize;
+
+  size_t _pos;
+  unsigned _numFlushed;
+  bool _fileIsOpen;
+  bool _fileMode;
+  COutFileStream *_outFileStreamSpec;
+  CMyComPtr<ISequentialOutStream> _outFileStream;
+public:
+  CObjectVector<CVirtFile> Files;
+  UInt64 MaxTotalAllocSize;
+  FString DirPrefix;
+ 
+  CVirtFile &AddNewFile()
+  {
+    if (!Files.IsEmpty())
+    {
+      MaxTotalAllocSize -= Files.Back().Data.Size();
+    }
+    return Files.AddNew();
+  }
+  HRESULT CloseMemFile()
+  {
+    if (_fileMode)
+    {
+      return FlushToDisk(true);
+    }
+    CVirtFile &file = Files.Back();
+    if (file.Data.Size() != file.Size)
+    {
+      file.Data.ReAlloc_KeepData((size_t)file.Size, (size_t)file.Size);
+    }
+    return S_OK;
+  }
+
+  bool IsStreamInMem() const
+  {
+    if (_fileMode)
+      return false;
+    if (Files.Size() < 1 || /* Files[0].IsAltStream || */ Files[0].IsDir)
+      return false;
+    return true;
+  }
+
+  size_t GetMemStreamWrittenSize() const { return _pos; }
+
+  CVirtFileSystem(): _outFileStreamSpec(NULL), MaxTotalAllocSize((UInt64)0 - 1) {}
+
+  void Init()
+  {
+    _totalAllocSize = 0;
+    _fileMode = false;
+    _pos = 0;
+    _numFlushed = 0;
+    _fileIsOpen = false;
+  }
+
+  HRESULT CloseFile(const FString &path);
+  HRESULT FlushToDisk(bool closeLast);
+  size_t GetPos() const { return _pos; }
+
+  MY_UNKNOWN_IMP
+  STDMETHOD(Write)(const void *data, UInt32 size, UInt32 *processedSize);
+};
+
+#endif
+  
+class CExtractCallbackImp:
+  public IExtractCallbackUI, // it includes IFolderArchiveExtractCallback
+  public IOpenCallbackUI,
+  public IFolderArchiveExtractCallback2,
+  #ifndef _SFX
+  public IFolderOperationsExtractCallback,
+  public IFolderExtractToStreamCallback,
+  public ICompressProgressInfo,
+  #endif
+  #ifndef _NO_CRYPTO
+  public ICryptoGetTextPassword,
+  #endif
+  public CMyUnknownImp
+{
+  HRESULT MessageError(const char *message, const FString &path);
+  void Add_ArchiveName_Error();
+public:
+  MY_QUERYINTERFACE_BEGIN2(IFolderArchiveExtractCallback)
+  MY_QUERYINTERFACE_ENTRY(IFolderArchiveExtractCallback2)
+  #ifndef _SFX
+  MY_QUERYINTERFACE_ENTRY(IFolderOperationsExtractCallback)
+  MY_QUERYINTERFACE_ENTRY(IFolderExtractToStreamCallback)
+  MY_QUERYINTERFACE_ENTRY(ICompressProgressInfo)
+  #endif
+  #ifndef _NO_CRYPTO
+  MY_QUERYINTERFACE_ENTRY(ICryptoGetTextPassword)
+  #endif
+  MY_QUERYINTERFACE_END
+  MY_ADDREF_RELEASE
+
+  INTERFACE_IProgress(;)
+  INTERFACE_IOpenCallbackUI(;)
+  INTERFACE_IFolderArchiveExtractCallback(;)
+  INTERFACE_IFolderArchiveExtractCallback2(;)
+  // STDMETHOD(SetTotalFiles)(UInt64 total);
+  // STDMETHOD(SetCompletedFiles)(const UInt64 *value);
+
+  INTERFACE_IExtractCallbackUI(;)
+
+  #ifndef _SFX
+  // IFolderOperationsExtractCallback
+  STDMETHOD(AskWrite)(
+      const wchar_t *srcPath,
+      Int32 srcIsFolder,
+      const FILETIME *srcTime,
+      const UInt64 *srcSize,
+      const wchar_t *destPathRequest,
+      BSTR *destPathResult,
+      Int32 *writeAnswer);
+  STDMETHOD(ShowMessage)(const wchar_t *message);
+  STDMETHOD(SetCurrentFilePath)(const wchar_t *filePath);
+  STDMETHOD(SetNumFiles)(UInt64 numFiles);
+  INTERFACE_IFolderExtractToStreamCallback(;)
+  STDMETHOD(SetRatioInfo)(const UInt64 *inSize, const UInt64 *outSize);
+  #endif
+
+  // ICryptoGetTextPassword
+  #ifndef _NO_CRYPTO
+  STDMETHOD(CryptoGetTextPassword)(BSTR *password);
+  #endif
+
+private:
+  UString _currentArchivePath;
+  bool _needWriteArchivePath;
+
+  UString _currentFilePath;
+  bool _isFolder;
+
+  bool _isAltStream;
+  UInt64 _curSize;
+  bool _curSizeDefined;
+  UString _filePath;
+  // bool _extractMode;
+  // bool _testMode;
+  bool _newVirtFileWasAdded;
+  bool _needUpdateStat;
+
+
+  HRESULT SetCurrentFilePath2(const wchar_t *filePath);
+  void AddError_Message(LPCWSTR message);
+
+  #ifndef _SFX
+  bool _hashStreamWasUsed;
+  COutStreamWithHash *_hashStreamSpec;
+  CMyComPtr<ISequentialOutStream> _hashStream;
+  IHashCalc *_hashCalc; // it's for stat in Test operation
+  #endif
+
+public:
+
+  #ifndef _SFX
+  CVirtFileSystem *VirtFileSystemSpec;
+  CMyComPtr<ISequentialOutStream> VirtFileSystem;
+  #endif
+
+  bool ProcessAltStreams;
+
+  bool StreamMode;
+
+  CProgressDialog *ProgressDialog;
+  #ifndef _SFX
+  UInt64 NumFolders;
+  UInt64 NumFiles;
+  bool NeedAddFile;
+  #endif
+  UInt32 NumArchiveErrors;
+  bool ThereAreMessageErrors;
+  NExtract::NOverwriteMode::EEnum OverwriteMode;
+
+  #ifndef _NO_CRYPTO
+  bool PasswordIsDefined;
+  bool PasswordWasAsked;
+  UString Password;
+  #endif
+
+
+  UString _lang_Extracting;
+  UString _lang_Testing;
+  UString _lang_Skipping;
+  UString _lang_Empty;
+
+  bool _totalFilesDefined;
+  bool _totalBytesDefined;
+  bool MultiArcMode;
+
+  CExtractCallbackImp():
+    #ifndef _NO_CRYPTO
+    PasswordIsDefined(false),
+    PasswordWasAsked(false),
+    #endif
+    OverwriteMode(NExtract::NOverwriteMode::kAsk),
+    StreamMode(false),
+    ProcessAltStreams(true),
+    
+    _totalFilesDefined(false),
+    _totalBytesDefined(false),
+    MultiArcMode(false)
+    
+    #ifndef _SFX
+    , _hashCalc(NULL)
+    #endif
+    {}
+   
+  ~CExtractCallbackImp();
+  void Init();
+
+  #ifndef _SFX
+  void SetHashCalc(IHashCalc *hashCalc) { _hashCalc = hashCalc; }
+
+  void SetHashMethods(IHashCalc *hash)
+  {
+    if (!hash)
+      return;
+    _hashStreamSpec = new COutStreamWithHash;
+    _hashStream = _hashStreamSpec;
+    _hashStreamSpec->_hash = hash;
+  }
+  #endif
+
+  bool IsOK() const { return NumArchiveErrors == 0 && !ThereAreMessageErrors; }
+};
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/FormatUtils.cpp b/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/FormatUtils.cpp
new file mode 100644
index 0000000000..4f7ef74e55
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/FormatUtils.cpp
@@ -0,0 +1,28 @@
+// FormatUtils.cpp
+
+#include "StdAfx.h"
+
+#include "../../../Common/IntToString.h"
+
+#include "FormatUtils.h"
+
+#include "LangUtils.h"
+
+UString NumberToString(UInt64 number)
+{
+  wchar_t numberString[32];
+  ConvertUInt64ToString(number, numberString);
+  return numberString;
+}
+
+UString MyFormatNew(const UString &format, const UString &argument)
+{
+  UString result = format;
+  result.Replace(L"{0}", argument);
+  return result;
+}
+
+UString MyFormatNew(UINT resourceID, const UString &argument)
+{
+  return MyFormatNew(LangString(resourceID), argument);
+}
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/FormatUtils.h b/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/FormatUtils.h
new file mode 100644
index 0000000000..f221cd2334
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/FormatUtils.h
@@ -0,0 +1,14 @@
+// FormatUtils.h
+
+#ifndef __FORMAT_UTILS_H
+#define __FORMAT_UTILS_H
+
+#include "../../../Common/MyTypes.h"
+#include "../../../Common/MyString.h"
+
+UString NumberToString(UInt64 number);
+
+UString MyFormatNew(const UString &format, const UString &argument);
+UString MyFormatNew(UINT resourceID, const UString &argument);
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/LangUtils.h b/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/LangUtils.h
new file mode 100644
index 0000000000..c694423902
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/LangUtils.h
@@ -0,0 +1,40 @@
+// LangUtils.h
+
+#ifndef __LANG_UTILS_H
+#define __LANG_UTILS_H
+
+#include "../../../Windows/ResourceString.h"
+
+#ifdef LANG
+
+extern UString g_LangID;
+
+struct CIDLangPair
+{
+  UInt32 ControlID;
+  UInt32 LangID;
+};
+
+void ReloadLang();
+void LoadLangOneTime();
+FString GetLangDirPrefix();
+
+void LangSetDlgItemText(HWND dialog, UInt32 controlID, UInt32 langID);
+void LangSetDlgItems(HWND dialog, const UInt32 *ids, unsigned numItems);
+void LangSetDlgItems_Colon(HWND dialog, const UInt32 *ids, unsigned numItems);
+void LangSetWindowText(HWND window, UInt32 langID);
+
+UString LangString(UInt32 langID);
+void AddLangString(UString &s, UInt32 langID);
+void LangString(UInt32 langID, UString &dest);
+void LangString_OnlyFromLangFile(UInt32 langID, UString &dest);
+ 
+#else
+
+inline UString LangString(UInt32 langID) { return NWindows::MyLoadString(langID); }
+inline void LangString(UInt32 langID, UString &dest) { NWindows::MyLoadString(langID, dest); }
+inline void AddLangString(UString &s, UInt32 langID) { s += NWindows::MyLoadString(langID); }
+
+#endif
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/MyWindowsNew.h b/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/MyWindowsNew.h
new file mode 100644
index 0000000000..c0fe8439b9
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/MyWindowsNew.h
@@ -0,0 +1,76 @@
+// MyWindowsNew.h
+
+#ifndef __MY_WINDOWS_NEW_H
+#define __MY_WINDOWS_NEW_H
+
+#ifdef _MSC_VER
+
+#include <ShObjIdl.h>
+
+#ifndef __ITaskbarList3_INTERFACE_DEFINED__
+#define __ITaskbarList3_INTERFACE_DEFINED__
+
+typedef enum THUMBBUTTONFLAGS
+{
+  THBF_ENABLED = 0,
+  THBF_DISABLED = 0x1,
+  THBF_DISMISSONCLICK = 0x2,
+  THBF_NOBACKGROUND = 0x4,
+  THBF_HIDDEN = 0x8,
+  THBF_NONINTERACTIVE = 0x10
+} THUMBBUTTONFLAGS;
+
+typedef enum THUMBBUTTONMASK
+{
+  THB_BITMAP = 0x1,
+  THB_ICON = 0x2,
+  THB_TOOLTIP = 0x4,
+  THB_FLAGS = 0x8
+} THUMBBUTTONMASK;
+
+// #include <pshpack8.h>
+
+typedef struct THUMBBUTTON
+{
+  THUMBBUTTONMASK dwMask;
+  UINT iId;
+  UINT iBitmap;
+  HICON hIcon;
+  WCHAR szTip[260];
+  THUMBBUTTONFLAGS dwFlags;
+} THUMBBUTTON;
+
+typedef struct THUMBBUTTON *LPTHUMBBUTTON;
+
+typedef enum TBPFLAG
+{
+  TBPF_NOPROGRESS = 0,
+  TBPF_INDETERMINATE = 0x1,
+  TBPF_NORMAL = 0x2,
+  TBPF_ERROR = 0x4,
+  TBPF_PAUSED = 0x8
+} TBPFLAG;
+
+DEFINE_GUID(IID_ITaskbarList3, 0xEA1AFB91, 0x9E28, 0x4B86, 0x90, 0xE9, 0x9E, 0x9F, 0x8A, 0x5E, 0xEF, 0xAF);
+
+struct ITaskbarList3: public ITaskbarList2
+{
+  STDMETHOD(SetProgressValue)(HWND hwnd, ULONGLONG ullCompleted, ULONGLONG ullTotal) = 0;
+  STDMETHOD(SetProgressState)(HWND hwnd, TBPFLAG tbpFlags) = 0;
+  STDMETHOD(RegisterTab)(HWND hwndTab, HWND hwndMDI) = 0;
+  STDMETHOD(UnregisterTab)(HWND hwndTab) = 0;
+  STDMETHOD(SetTabOrder)(HWND hwndTab, HWND hwndInsertBefore) = 0;
+  STDMETHOD(SetTabActive)(HWND hwndTab, HWND hwndMDI, DWORD dwReserved) = 0;
+  STDMETHOD(ThumbBarAddButtons)(HWND hwnd, UINT cButtons, LPTHUMBBUTTON pButton) = 0;
+  STDMETHOD(ThumbBarUpdateButtons)(HWND hwnd, UINT cButtons, LPTHUMBBUTTON pButton) = 0;
+  STDMETHOD(ThumbBarSetImageList)(HWND hwnd, HIMAGELIST himl) = 0;
+  STDMETHOD(SetOverlayIcon)(HWND hwnd, HICON hIcon, LPCWSTR pszDescription) = 0;
+  STDMETHOD(SetThumbnailTooltip)(HWND hwnd, LPCWSTR pszTip) = 0;
+  STDMETHOD(SetThumbnailClip)(HWND hwnd, RECT *prcClip) = 0;
+};
+
+#endif
+
+#endif
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/OverwriteDialog.cpp b/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/OverwriteDialog.cpp
new file mode 100644
index 0000000000..3f0180decc
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/OverwriteDialog.cpp
@@ -0,0 +1,122 @@
+// OverwriteDialog.cpp
+
+#include "StdAfx.h"
+
+#include "../../../Common/StringConvert.h"
+
+#include "../../../Windows/PropVariantConv.h"
+#include "../../../Windows/ResourceString.h"
+
+#include "../../../Windows/Control/Static.h"
+
+#include "FormatUtils.h"
+#include "LangUtils.h"
+#include "OverwriteDialog.h"
+
+#include "PropertyNameRes.h"
+
+using namespace NWindows;
+
+#ifdef LANG
+static const UInt32 kLangIDs[] =
+{
+  IDT_OVERWRITE_HEADER,
+  IDT_OVERWRITE_QUESTION_BEGIN,
+  IDT_OVERWRITE_QUESTION_END,
+  IDB_YES_TO_ALL,
+  IDB_NO_TO_ALL,
+  IDB_AUTO_RENAME
+};
+#endif
+
+static const unsigned kCurrentFileNameSizeLimit = 82;
+static const unsigned kCurrentFileNameSizeLimit2 = 30;
+
+void COverwriteDialog::ReduceString(UString &s)
+{
+  unsigned size = _isBig ? kCurrentFileNameSizeLimit : kCurrentFileNameSizeLimit2;
+  if (s.Len() > size)
+  {
+    s.Delete(size / 2, s.Len() - size);
+    s.Insert(size / 2, L" ... ");
+  }
+  if (!s.IsEmpty() && s.Back() == ' ')
+  {
+    // s += (wchar_t)(0x2423);
+    s.InsertAtFront(L'\"');
+    s += L'\"';
+  }
+}
+
+void COverwriteDialog::SetFileInfoControl(int textID, int iconID,
+    const NOverwriteDialog::CFileInfo &fileInfo)
+{
+  UString sizeString;
+  if (fileInfo.SizeIsDefined)
+    sizeString = MyFormatNew(IDS_FILE_SIZE, NumberToString(fileInfo.Size));
+
+  const UString &fileName = fileInfo.Name;
+  int slashPos = fileName.ReverseFind_PathSepar();
+  UString s1 = fileName.Left(slashPos + 1);
+  UString s2 = fileName.Ptr(slashPos + 1);
+
+  ReduceString(s1);
+  ReduceString(s2);
+  
+  UString s = s1;
+  s.Add_LF();
+  s += s2;
+  s.Add_LF();
+  s += sizeString;
+  s.Add_LF();
+
+  if (fileInfo.TimeIsDefined)
+  {
+    AddLangString(s, IDS_PROP_MTIME);
+    s += ": ";
+    char t[32];
+    ConvertUtcFileTimeToString(fileInfo.Time, t);
+    s += t;
+  }
+
+  NControl::CDialogChildControl control;
+  control.Init(*this, textID);
+  control.SetText(s);
+
+  SHFILEINFO shellFileInfo;
+  if (::SHGetFileInfo(
+      GetSystemString(fileInfo.Name), FILE_ATTRIBUTE_NORMAL, &shellFileInfo,
+      sizeof(shellFileInfo), SHGFI_ICON | SHGFI_USEFILEATTRIBUTES | SHGFI_LARGEICON))
+  {
+    NControl::CStatic staticContol;
+    staticContol.Attach(GetItem(iconID));
+    staticContol.SetIcon(shellFileInfo.hIcon);
+  }
+}
+
+bool COverwriteDialog::OnInit()
+{
+  #ifdef LANG
+  LangSetWindowText(*this, IDD_OVERWRITE);
+  LangSetDlgItems(*this, kLangIDs, ARRAY_SIZE(kLangIDs));
+  #endif
+  SetFileInfoControl(IDT_OVERWRITE_OLD_FILE_SIZE_TIME, IDI_OVERWRITE_OLD_FILE, OldFileInfo);
+  SetFileInfoControl(IDT_OVERWRITE_NEW_FILE_SIZE_TIME, IDI_OVERWRITE_NEW_FILE, NewFileInfo);
+  NormalizePosition();
+  return CModalDialog::OnInit();
+}
+
+bool COverwriteDialog::OnButtonClicked(int buttonID, HWND buttonHWND)
+{
+  switch (buttonID)
+  {
+    case IDYES:
+    case IDNO:
+    case IDB_YES_TO_ALL:
+    case IDB_NO_TO_ALL:
+    case IDB_AUTO_RENAME:
+      End(buttonID);
+      return true;
+  }
+  return CModalDialog::OnButtonClicked(buttonID, buttonHWND);
+}
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/OverwriteDialog.h b/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/OverwriteDialog.h
new file mode 100644
index 0000000000..4564a472d8
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/OverwriteDialog.h
@@ -0,0 +1,69 @@
+// OverwriteDialog.h
+
+#ifndef __OVERWRITE_DIALOG_H
+#define __OVERWRITE_DIALOG_H
+
+#include "../../../Windows/Control/Dialog.h"
+
+#include "DialogSize.h"
+#include "OverwriteDialogRes.h"
+
+namespace NOverwriteDialog
+{
+  struct CFileInfo
+  {
+    bool SizeIsDefined;
+    bool TimeIsDefined;
+    UInt64 Size;
+    FILETIME Time;
+    UString Name;
+    
+    void SetTime(const FILETIME *t)
+    {
+      if (t == 0)
+        TimeIsDefined = false;
+      else
+      {
+        TimeIsDefined = true;
+        Time = *t;
+      }
+    }
+    void SetSize(const UInt64 *size)
+    {
+      if (size == 0)
+        SizeIsDefined = false;
+      else
+      {
+        SizeIsDefined = true;
+        Size = *size;
+      }
+    }
+  };
+}
+
+class COverwriteDialog: public NWindows::NControl::CModalDialog
+{
+  bool _isBig;
+
+  void SetFileInfoControl(int textID, int iconID, const NOverwriteDialog::CFileInfo &fileInfo);
+  virtual bool OnInit();
+  bool OnButtonClicked(int buttonID, HWND buttonHWND);
+  void ReduceString(UString &s);
+
+public:
+  INT_PTR Create(HWND parent = 0)
+  {
+    BIG_DIALOG_SIZE(280, 200);
+    #ifdef UNDER_CE
+    _isBig = isBig;
+    #else
+    _isBig = true;
+    #endif
+    return CModalDialog::Create(SIZED_DIALOG(IDD_OVERWRITE), parent);
+  }
+
+  NOverwriteDialog::CFileInfo OldFileInfo;
+  NOverwriteDialog::CFileInfo NewFileInfo;
+};
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/OverwriteDialog.rc b/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/OverwriteDialog.rc
new file mode 100644
index 0000000000..80f48b007a
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/OverwriteDialog.rc
@@ -0,0 +1,91 @@
+#include "OverwriteDialogRes.h"
+#include "../../GuiCommon.rc"
+
+#define xc 280
+#define yc 200
+
+#undef iconSize
+#define iconSize 24
+
+#undef x
+#undef fx
+#undef fy
+#define x (m + iconSize + m)
+#define fx (xc - iconSize - m)
+#define fy 50
+
+#define bSizeBig 104
+#undef bx1
+#define bx1 (xs - m - bSizeBig)
+
+IDD_OVERWRITE  DIALOG  0, 0, xs, ys  MY_MODAL_DIALOG_STYLE  MY_FONT
+CAPTION "Confirm File Replace"
+BEGIN
+  LTEXT  "Destination folder already contains processed file.", IDT_OVERWRITE_HEADER, m, 7, xc, 8
+  LTEXT  "Would you like to replace the existing file", IDT_OVERWRITE_QUESTION_BEGIN, m, 28, xc, 8
+  
+  ICON   "", IDI_OVERWRITE_OLD_FILE,             m,  44, iconSize, iconSize
+  LTEXT  "", IDT_OVERWRITE_OLD_FILE_SIZE_TIME,   x,  44, fx, fy, SS_NOPREFIX
+  
+  LTEXT  "with this one?", IDT_OVERWRITE_QUESTION_END, m,  98, xc, 8
+
+  ICON   "", IDI_OVERWRITE_NEW_FILE,             m, 114, iconSize, iconSize
+  LTEXT  "", IDT_OVERWRITE_NEW_FILE_SIZE_TIME,   x, 114, fx, fy, SS_NOPREFIX
+  
+  PUSHBUTTON  "&Yes",         IDYES,             bx3, by2, bxs, bys
+  PUSHBUTTON  "Yes to &All",  IDB_YES_TO_ALL,    bx2, by2, bxs, bys
+  PUSHBUTTON  "A&uto Rename", IDB_AUTO_RENAME,   bx1, by2, bSizeBig, bys
+  PUSHBUTTON  "&No",          IDNO,              bx3, by1, bxs, bys
+  PUSHBUTTON  "No to A&ll",   IDB_NO_TO_ALL,     bx2, by1, bxs, bys
+  PUSHBUTTON  "&Cancel",      IDCANCEL, xs - m - bxs, by1, bxs, bys
+END
+
+
+#ifdef UNDER_CE
+
+#undef m
+#undef xc
+#undef yc
+
+#define m 4
+#define xc 152
+#define yc 144
+
+#undef fy
+#define fy 40
+
+#undef  bxs
+#define bxs 48
+
+#undef bx1
+
+#define bx1 (xs - m - bxs)
+
+IDD_OVERWRITE_2  DIALOG  0, 0, xs, ys  MY_MODAL_DIALOG_STYLE  MY_FONT
+CAPTION "Confirm File Replace"
+BEGIN
+  LTEXT  "Would you like to replace the existing file", IDT_OVERWRITE_QUESTION_BEGIN, m, m, xc, 8
+  
+  ICON   "", IDI_OVERWRITE_OLD_FILE,             m,  20, iconSize, iconSize
+  LTEXT  "", IDT_OVERWRITE_OLD_FILE_SIZE_TIME,   x,  20, fx, fy, SS_NOPREFIX
+  
+  LTEXT  "with this one?", IDT_OVERWRITE_QUESTION_END, m,  60, xc, 8
+
+  ICON   "", IDI_OVERWRITE_NEW_FILE,             m,  72, iconSize, iconSize
+  LTEXT  "", IDT_OVERWRITE_NEW_FILE_SIZE_TIME,   x,  72, fx, fy, SS_NOPREFIX
+  
+  PUSHBUTTON  "&Yes",         IDYES,             bx3, by2, bxs, bys
+  PUSHBUTTON  "Yes to &All",  IDB_YES_TO_ALL,    bx2, by2, bxs, bys
+  PUSHBUTTON  "A&uto Rename", IDB_AUTO_RENAME,   bx1, by2, bxs, bys
+  PUSHBUTTON  "&No",          IDNO,              bx3, by1, bxs, bys
+  PUSHBUTTON  "No to A&ll",   IDB_NO_TO_ALL,     bx2, by1, bxs, bys
+  PUSHBUTTON  "&Cancel",      IDCANCEL,          bx1, by1, bxs, bys
+END
+
+#endif
+
+
+STRINGTABLE
+BEGIN
+  IDS_FILE_SIZE  "{0} bytes"
+END
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/OverwriteDialogRes.h b/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/OverwriteDialogRes.h
new file mode 100644
index 0000000000..28bc0d0aa9
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/OverwriteDialogRes.h
@@ -0,0 +1,17 @@
+#define IDD_OVERWRITE     3500
+#define IDD_OVERWRITE_2  13500
+
+#define IDT_OVERWRITE_HEADER          3501
+#define IDT_OVERWRITE_QUESTION_BEGIN  3502
+#define IDT_OVERWRITE_QUESTION_END    3503
+#define IDS_FILE_SIZE                 3504
+
+#define IDB_AUTO_RENAME               3505
+#define IDB_YES_TO_ALL                 440
+#define IDB_NO_TO_ALL                  441
+
+#define IDI_OVERWRITE_OLD_FILE             100
+#define IDI_OVERWRITE_NEW_FILE             101
+
+#define IDT_OVERWRITE_OLD_FILE_SIZE_TIME   102
+#define IDT_OVERWRITE_NEW_FILE_SIZE_TIME   103
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/PasswordDialog.cpp b/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/PasswordDialog.cpp
new file mode 100644
index 0000000000..95e83fe452
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/PasswordDialog.cpp
@@ -0,0 +1,58 @@
+// PasswordDialog.cpp
+
+#include "StdAfx.h"
+
+#include "PasswordDialog.h"
+
+#ifdef LANG
+#include "LangUtils.h"
+#endif
+
+#ifdef LANG
+static const UInt32 kLangIDs[] =
+{
+  IDT_PASSWORD_ENTER,
+  IDX_PASSWORD_SHOW
+};
+#endif
+
+void CPasswordDialog::ReadControls()
+{
+  _passwordEdit.GetText(Password);
+  ShowPassword = IsButtonCheckedBool(IDX_PASSWORD_SHOW);
+}
+
+void CPasswordDialog::SetTextSpec()
+{
+  _passwordEdit.SetPasswordChar(ShowPassword ? 0: TEXT('*'));
+  _passwordEdit.SetText(Password);
+}
+
+bool CPasswordDialog::OnInit()
+{
+  #ifdef LANG
+  LangSetWindowText(*this, IDD_PASSWORD);
+  LangSetDlgItems(*this, kLangIDs, ARRAY_SIZE(kLangIDs));
+  #endif
+  _passwordEdit.Attach(GetItem(IDE_PASSWORD_PASSWORD));
+  CheckButton(IDX_PASSWORD_SHOW, ShowPassword);
+  SetTextSpec();
+  return CModalDialog::OnInit();
+}
+
+bool CPasswordDialog::OnButtonClicked(int buttonID, HWND buttonHWND)
+{
+  if (buttonID == IDX_PASSWORD_SHOW)
+  {
+    ReadControls();
+    SetTextSpec();
+    return true;
+  }
+  return CDialog::OnButtonClicked(buttonID, buttonHWND);
+}
+
+void CPasswordDialog::OnOK()
+{
+  ReadControls();
+  CModalDialog::OnOK();
+}
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/PasswordDialog.h b/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/PasswordDialog.h
new file mode 100644
index 0000000000..b756a1c4d4
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/PasswordDialog.h
@@ -0,0 +1,28 @@
+// PasswordDialog.h
+
+#ifndef __PASSWORD_DIALOG_H
+#define __PASSWORD_DIALOG_H
+
+#include "../../../Windows/Control/Dialog.h"
+#include "../../../Windows/Control/Edit.h"
+
+#include "PasswordDialogRes.h"
+
+class CPasswordDialog: public NWindows::NControl::CModalDialog
+{
+  NWindows::NControl::CEdit _passwordEdit;
+
+  virtual void OnOK();
+  virtual bool OnInit();
+  virtual bool OnButtonClicked(int buttonID, HWND buttonHWND);
+  void SetTextSpec();
+  void ReadControls();
+public:
+  UString Password;
+  bool ShowPassword;
+  
+  CPasswordDialog(): ShowPassword(false) {}
+  INT_PTR Create(HWND parentWindow = 0) { return CModalDialog::Create(IDD_PASSWORD, parentWindow); }
+};
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/PasswordDialog.rc b/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/PasswordDialog.rc
new file mode 100644
index 0000000000..51dd5bc473
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/PasswordDialog.rc
@@ -0,0 +1,14 @@
+#include "PasswordDialogRes.h"
+#include "../../GuiCommon.rc"
+
+#define xc 140
+#define yc 72
+
+IDD_PASSWORD  DIALOG  0, 0, xs, ys  MY_MODAL_DIALOG_STYLE  MY_FONT
+CAPTION "Enter password"
+BEGIN
+  LTEXT    "&Enter password:", IDT_PASSWORD_ENTER, m, m, xc, 8
+  EDITTEXT  IDE_PASSWORD_PASSWORD, m, 20, xc, 14, ES_PASSWORD | ES_AUTOHSCROLL
+  CONTROL  "&Show password", IDX_PASSWORD_SHOW, MY_CHECKBOX, m, 42, xc, 10
+  OK_CANCEL
+END
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/PasswordDialogRes.h b/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/PasswordDialogRes.h
new file mode 100644
index 0000000000..f9300d6bc2
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/PasswordDialogRes.h
@@ -0,0 +1,5 @@
+#define IDD_PASSWORD        3800
+#define IDT_PASSWORD_ENTER  3801
+#define IDX_PASSWORD_SHOW   3803
+
+#define IDE_PASSWORD_PASSWORD  120
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/ProgressDialog.cpp b/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/ProgressDialog.cpp
new file mode 100644
index 0000000000..9b61369372
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/ProgressDialog.cpp
@@ -0,0 +1,197 @@
+// ProgressDialog.cpp
+
+#include "StdAfx.h"
+
+#include "../../../Common/IntToString.h"
+
+#include "resource.h"
+
+#include "ProgressDialog.h"
+
+using namespace NWindows;
+
+extern HINSTANCE g_hInstance;
+
+static const UINT_PTR kTimerID = 3;
+static const UINT kTimerElapse = 100;
+
+#ifdef LANG
+#include "LangUtils.h"
+#endif
+
+HRESULT CProgressSync::ProcessStopAndPause()
+{
+  for (;;)
+  {
+    if (GetStopped())
+      return E_ABORT;
+    if (!GetPaused())
+      break;
+    ::Sleep(100);
+  }
+  return S_OK;
+}
+
+#ifndef _SFX
+CProgressDialog::~CProgressDialog()
+{
+  AddToTitle(L"");
+}
+void CProgressDialog::AddToTitle(LPCWSTR s)
+{
+  if (MainWindow != 0)
+    MySetWindowText(MainWindow, UString(s) + MainTitle);
+}
+#endif
+
+
+bool CProgressDialog::OnInit()
+{
+  _range = (UInt64)(Int64)-1;
+  _prevPercentValue = -1;
+
+  _wasCreated = true;
+  _dialogCreatedEvent.Set();
+
+  #ifdef LANG
+  LangSetDlgItems(*this, NULL, 0);
+  #endif
+
+  m_ProgressBar.Attach(GetItem(IDC_PROGRESS1));
+
+  if (IconID >= 0)
+  {
+    HICON icon = LoadIcon(g_hInstance, MAKEINTRESOURCE(IconID));
+    SetIcon(ICON_BIG, icon);
+  }
+
+  _timer = SetTimer(kTimerID, kTimerElapse);
+  SetText(_title);
+  CheckNeedClose();
+  return CModalDialog::OnInit();
+}
+
+void CProgressDialog::OnCancel() { Sync.SetStopped(true); }
+void CProgressDialog::OnOK() { }
+
+void CProgressDialog::SetRange(UInt64 range)
+{
+  _range = range;
+  _peviousPos = (UInt64)(Int64)-1;
+  _converter.Init(range);
+  m_ProgressBar.SetRange32(0 , _converter.Count(range)); // Test it for 100%
+}
+
+void CProgressDialog::SetPos(UInt64 pos)
+{
+  bool redraw = true;
+  if (pos < _range && pos > _peviousPos)
+  {
+    UInt64 posDelta = pos - _peviousPos;
+    if (posDelta < (_range >> 10))
+      redraw = false;
+  }
+  if (redraw)
+  {
+    m_ProgressBar.SetPos(_converter.Count(pos));  // Test it for 100%
+    _peviousPos = pos;
+  }
+}
+
+bool CProgressDialog::OnTimer(WPARAM /* timerID */, LPARAM /* callback */)
+{
+  if (Sync.GetPaused())
+    return true;
+
+  CheckNeedClose();
+
+  UInt64 total, completed;
+  Sync.GetProgress(total, completed);
+  if (total != _range)
+    SetRange(total);
+  SetPos(completed);
+
+  if (total == 0)
+    total = 1;
+
+  int percentValue = (int)(completed * 100 / total);
+  if (percentValue != _prevPercentValue)
+  {
+    wchar_t s[64];
+    ConvertUInt64ToString(percentValue, s);
+    UString title = s;
+    title += "% ";
+    SetText(title + _title);
+    #ifndef _SFX
+    AddToTitle(title + MainAddTitle);
+    #endif
+    _prevPercentValue = percentValue;
+  }
+  return true;
+}
+
+bool CProgressDialog::OnMessage(UINT message, WPARAM wParam, LPARAM lParam)
+{
+  switch (message)
+  {
+    case kCloseMessage:
+    {
+      KillTimer(_timer);
+      _timer = 0;
+      if (_inCancelMessageBox)
+      {
+        _externalCloseMessageWasReceived = true;
+        break;
+      }
+      return OnExternalCloseMessage();
+    }
+    /*
+    case WM_SETTEXT:
+    {
+      if (_timer == 0)
+        return true;
+    }
+    */
+  }
+  return CModalDialog::OnMessage(message, wParam, lParam);
+}
+
+bool CProgressDialog::OnButtonClicked(int buttonID, HWND buttonHWND)
+{
+  switch (buttonID)
+  {
+    case IDCANCEL:
+    {
+      bool paused = Sync.GetPaused();
+      Sync.SetPaused(true);
+      _inCancelMessageBox = true;
+      // Mozilla Customization - Removed redundant cancel button from dialog.
+      int res = ::MessageBoxW(*this, L"Are you sure you want to cancel?", _title, MB_YESNO);
+      _inCancelMessageBox = false;
+      Sync.SetPaused(paused);
+      if (res == IDCANCEL || res == IDNO)
+      {
+        if (_externalCloseMessageWasReceived)
+          OnExternalCloseMessage();
+        return true;
+      }
+      break;
+    }
+  }
+  return CModalDialog::OnButtonClicked(buttonID, buttonHWND);
+}
+
+void CProgressDialog::CheckNeedClose()
+{
+  if (_needClose)
+  {
+    PostMsg(kCloseMessage);
+    _needClose = false;
+  }
+}
+
+bool CProgressDialog::OnExternalCloseMessage()
+{
+  End(0);
+  return true;
+}
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/ProgressDialog.h b/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/ProgressDialog.h
new file mode 100644
index 0000000000..2a9d26d117
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/ProgressDialog.h
@@ -0,0 +1,170 @@
+// ProgressDialog.h
+
+#ifndef __PROGRESS_DIALOG_H
+#define __PROGRESS_DIALOG_H
+
+#include "../../../Windows/Synchronization.h"
+#include "../../../Windows/Thread.h"
+
+#include "../../../Windows/Control/Dialog.h"
+#include "../../../Windows/Control/ProgressBar.h"
+
+#include "ProgressDialogRes.h"
+
+class CProgressSync
+{
+  NWindows::NSynchronization::CCriticalSection _cs;
+  bool _stopped;
+  bool _paused;
+  UInt64 _total;
+  UInt64 _completed;
+public:
+  CProgressSync(): _stopped(false), _paused(false), _total(1), _completed(0) {}
+
+  HRESULT ProcessStopAndPause();
+  bool GetStopped()
+  {
+    NWindows::NSynchronization::CCriticalSectionLock lock(_cs);
+    return _stopped;
+  }
+  void SetStopped(bool value)
+  {
+    NWindows::NSynchronization::CCriticalSectionLock lock(_cs);
+    _stopped = value;
+  }
+  bool GetPaused()
+  {
+    NWindows::NSynchronization::CCriticalSectionLock lock(_cs);
+    return _paused;
+  }
+  void SetPaused(bool value)
+  {
+    NWindows::NSynchronization::CCriticalSectionLock lock(_cs);
+    _paused = value;
+  }
+  void SetProgress(UInt64 total, UInt64 completed)
+  {
+    NWindows::NSynchronization::CCriticalSectionLock lock(_cs);
+    _total = total;
+    _completed = completed;
+  }
+  void SetPos(UInt64 completed)
+  {
+    NWindows::NSynchronization::CCriticalSectionLock lock(_cs);
+    _completed = completed;
+  }
+  void GetProgress(UInt64 &total, UInt64 &completed)
+  {
+    NWindows::NSynchronization::CCriticalSectionLock lock(_cs);
+    total = _total;
+    completed = _completed;
+  }
+};
+
+class CU64ToI32Converter
+{
+  UInt64 _numShiftBits;
+public:
+  void Init(UInt64 range)
+  {
+    // Windows CE doesn't like big number here.
+    for (_numShiftBits = 0; range > (1 << 15); _numShiftBits++)
+      range >>= 1;
+  }
+  int Count(UInt64 value) { return int(value >> _numShiftBits); }
+};
+
+class CProgressDialog: public NWindows::NControl::CModalDialog
+{
+private:
+  UINT_PTR _timer;
+
+  UString _title;
+  CU64ToI32Converter _converter;
+  UInt64 _peviousPos;
+  UInt64 _range;
+  NWindows::NControl::CProgressBar m_ProgressBar;
+
+  int _prevPercentValue;
+
+  bool _wasCreated;
+  bool _needClose;
+  bool _inCancelMessageBox;
+  bool _externalCloseMessageWasReceived;
+
+  bool OnTimer(WPARAM timerID, LPARAM callback);
+  void SetRange(UInt64 range);
+  void SetPos(UInt64 pos);
+  virtual bool OnInit();
+  virtual void OnCancel();
+  virtual void OnOK();
+  NWindows::NSynchronization::CManualResetEvent _dialogCreatedEvent;
+  #ifndef _SFX
+  void AddToTitle(LPCWSTR string);
+  #endif
+  bool OnButtonClicked(int buttonID, HWND buttonHWND);
+
+  void WaitCreating() { _dialogCreatedEvent.Lock(); }
+  void CheckNeedClose();
+  bool OnExternalCloseMessage();
+public:
+  CProgressSync Sync;
+  int IconID;
+
+  #ifndef _SFX
+  HWND MainWindow;
+  UString MainTitle;
+  UString MainAddTitle;
+  ~CProgressDialog();
+  #endif
+
+  CProgressDialog(): _timer(0)
+    #ifndef _SFX
+    ,MainWindow(0)
+    #endif
+  {
+    IconID = -1;
+    _wasCreated = false;
+    _needClose = false;
+    _inCancelMessageBox = false;
+    _externalCloseMessageWasReceived = false;
+
+    if (_dialogCreatedEvent.Create() != S_OK)
+      throw 1334987;
+  }
+
+  INT_PTR Create(const UString &title, NWindows::CThread &thread, HWND wndParent = 0)
+  {
+    _title = title;
+    INT_PTR res = CModalDialog::Create(IDD_PROGRESS, wndParent);
+    thread.Wait();
+    return res;
+  }
+
+  enum
+  {
+    kCloseMessage = WM_APP + 1
+  };
+
+  virtual bool OnMessage(UINT message, WPARAM wParam, LPARAM lParam);
+
+  void ProcessWasFinished()
+  {
+    WaitCreating();
+    if (_wasCreated)
+      PostMsg(kCloseMessage);
+    else
+      _needClose = true;
+  };
+};
+
+
+class CProgressCloser
+{
+  CProgressDialog *_p;
+public:
+  CProgressCloser(CProgressDialog &p) : _p(&p) {}
+  ~CProgressCloser() { _p->ProcessWasFinished(); }
+};
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/ProgressDialog.rc b/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/ProgressDialog.rc
new file mode 100644
index 0000000000..5af370f74e
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/ProgressDialog.rc
@@ -0,0 +1,12 @@
+#include "ProgressDialogRes.h"
+#include "../../GuiCommon.rc"
+
+#define xc 172
+#define yc 44
+
+IDD_PROGRESS  DIALOG  0, 0, xs, ys  MY_MODAL_DIALOG_STYLE  MY_FONT
+CAPTION "Progress"
+BEGIN
+  PUSHBUTTON  "Cancel", IDCANCEL, bx, by, bxs, bys
+  CONTROL     "Progress1", IDC_PROGRESS1, "msctls_progress32", PBS_SMOOTH | WS_BORDER, m, m, xc, 14
+END
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/ProgressDialog2.cpp b/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/ProgressDialog2.cpp
new file mode 100644
index 0000000000..bdb2be3f17
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/ProgressDialog2.cpp
@@ -0,0 +1,1337 @@
+// ProgressDialog2.cpp
+
+#include "StdAfx.h"
+
+#include "../../../Common/IntToString.h"
+#include "../../../Common/StringConvert.h"
+
+#include "../../../Windows/Control/Static.h"
+#include "../../../Windows/ErrorMsg.h"
+
+#include "../GUI/ExtractRes.h"
+
+#include "LangUtils.h"
+
+#include "DialogSize.h"
+#include "ProgressDialog2.h"
+#include "ProgressDialog2Res.h"
+
+using namespace NWindows;
+
+extern HINSTANCE g_hInstance;
+
+static const UINT_PTR kTimerID = 3;
+
+static const UINT kCloseMessage = WM_APP + 1;
+// we can't use WM_USER, since WM_USER can be used by standard Windows procedure for Dialog
+
+static const UINT kTimerElapse =
+  #ifdef UNDER_CE
+  500
+  #else
+  200
+  #endif
+  ;
+
+static const UINT kCreateDelay =
+  #ifdef UNDER_CE
+  2500
+  #else
+  500
+  #endif
+  ;
+
+static const DWORD kPauseSleepTime = 100;
+
+#ifdef LANG
+
+static const UInt32 kLangIDs[] =
+{
+  IDT_PROGRESS_ELAPSED,
+  IDT_PROGRESS_REMAINING,
+  IDT_PROGRESS_TOTAL,
+  IDT_PROGRESS_SPEED,
+  IDT_PROGRESS_PROCESSED,
+  IDT_PROGRESS_RATIO,
+  IDT_PROGRESS_ERRORS,
+  IDB_PROGRESS_BACKGROUND,
+  IDB_PAUSE
+};
+
+static const UInt32 kLangIDs_Colon[] =
+{
+  IDT_PROGRESS_PACKED,
+  IDT_PROGRESS_FILES
+};
+
+#endif
+
+
+#define UNDEFINED_VAL ((UInt64)(Int64)-1)
+#define INIT_AS_UNDEFINED(v) v = UNDEFINED_VAL;
+#define IS_UNDEFINED_VAL(v) ((v) == UNDEFINED_VAL)
+#define IS_DEFINED_VAL(v) ((v) != UNDEFINED_VAL)
+
+CProgressSync::CProgressSync():
+    _stopped(false), _paused(false),
+    _bytesProgressMode(true),
+    _totalBytes(UNDEFINED_VAL), _completedBytes(0),
+    _totalFiles(UNDEFINED_VAL), _curFiles(0),
+    _inSize(UNDEFINED_VAL),
+    _outSize(UNDEFINED_VAL),
+    _isDir(false)
+    {}
+
+#define CHECK_STOP  if (_stopped) return E_ABORT; if (!_paused) return S_OK;
+#define CRITICAL_LOCK NSynchronization::CCriticalSectionLock lock(_cs);
+
+bool CProgressSync::Get_Paused()
+{
+  CRITICAL_LOCK
+  return _paused;
+}
+
+HRESULT CProgressSync::CheckStop()
+{
+  for (;;)
+  {
+    {
+      CRITICAL_LOCK
+      CHECK_STOP
+    }
+    ::Sleep(kPauseSleepTime);
+  }
+}
+
+HRESULT CProgressSync::ScanProgress(UInt64 numFiles, UInt64 totalSize, const FString &fileName, bool isDir)
+{
+  {
+    CRITICAL_LOCK
+    _totalFiles = numFiles;
+    _totalBytes = totalSize;
+    _filePath = fs2us(fileName);
+    _isDir = isDir;
+    // _completedBytes = 0;
+    CHECK_STOP
+  }
+  return CheckStop();
+}
+
+HRESULT CProgressSync::Set_NumFilesTotal(UInt64 val)
+{
+  {
+    CRITICAL_LOCK
+    _totalFiles = val;
+    CHECK_STOP
+  }
+  return CheckStop();
+}
+
+void CProgressSync::Set_NumBytesTotal(UInt64 val)
+{
+  CRITICAL_LOCK
+  _totalBytes = val;
+}
+
+void CProgressSync::Set_NumFilesCur(UInt64 val)
+{
+  CRITICAL_LOCK
+  _curFiles = val;
+}
+
+HRESULT CProgressSync::Set_NumBytesCur(const UInt64 *val)
+{
+  {
+    CRITICAL_LOCK
+    if (val)
+      _completedBytes = *val;
+    CHECK_STOP
+  }
+  return CheckStop();
+}
+
+HRESULT CProgressSync::Set_NumBytesCur(UInt64 val)
+{
+  {
+    CRITICAL_LOCK
+    _completedBytes = val;
+    CHECK_STOP
+  }
+  return CheckStop();
+}
+
+void CProgressSync::Set_Ratio(const UInt64 *inSize, const UInt64 *outSize)
+{
+  CRITICAL_LOCK
+  if (inSize)
+    _inSize = *inSize;
+  if (outSize)
+    _outSize = *outSize;
+}
+
+void CProgressSync::Set_TitleFileName(const UString &fileName)
+{
+  CRITICAL_LOCK
+  _titleFileName = fileName;
+}
+
+void CProgressSync::Set_Status(const UString &s)
+{
+  CRITICAL_LOCK
+  _status = s;
+}
+
+HRESULT CProgressSync::Set_Status2(const UString &s, const wchar_t *path, bool isDir)
+{
+  {
+    CRITICAL_LOCK
+    _status = s;
+    if (path)
+      _filePath = path;
+    else
+      _filePath.Empty();
+    _isDir = isDir;
+  }
+  return CheckStop();
+}
+
+void CProgressSync::Set_FilePath(const wchar_t *path, bool isDir)
+{
+  CRITICAL_LOCK
+  if (path)
+    _filePath = path;
+  else
+    _filePath.Empty();
+  _isDir = isDir;
+}
+
+
+void CProgressSync::AddError_Message(const wchar_t *message)
+{
+  CRITICAL_LOCK
+  Messages.Add(message);
+}
+
+void CProgressSync::AddError_Message_Name(const wchar_t *message, const wchar_t *name)
+{
+  UString s;
+  if (name && *name != 0)
+    s += name;
+  if (message && *message != 0)
+  {
+    if (!s.IsEmpty())
+      s.Add_LF();
+    s += message;
+    if (!s.IsEmpty() && s.Back() == L'\n')
+      s.DeleteBack();
+  }
+  AddError_Message(s);
+}
+
+void CProgressSync::AddError_Code_Name(DWORD systemError, const wchar_t *name)
+{
+  UString s = NError::MyFormatMessage(systemError);
+  if (systemError == 0)
+    s = "Error";
+  AddError_Message_Name(s, name);
+}
+
+CProgressDialog::CProgressDialog():
+   _timer(0),
+   CompressingMode(true),
+   MainWindow(0)
+{
+  _isDir = false;
+
+  _numMessages = 0;
+  IconID = -1;
+  MessagesDisplayed = false;
+  _wasCreated = false;
+  _needClose = false;
+  _inCancelMessageBox = false;
+  _externalCloseMessageWasReceived = false;
+  
+  _numPostedMessages = 0;
+  _numAutoSizeMessages = 0;
+  _errorsWereDisplayed = false;
+  _waitCloseByCancelButton = false;
+  _cancelWasPressed = false;
+  ShowCompressionInfo = true;
+  WaitMode = false;
+  if (_dialogCreatedEvent.Create() != S_OK)
+    throw 1334987;
+  if (_createDialogEvent.Create() != S_OK)
+    throw 1334987;
+  #ifdef __ITaskbarList3_INTERFACE_DEFINED__
+  CoCreateInstance(CLSID_TaskbarList, NULL, CLSCTX_INPROC_SERVER, IID_ITaskbarList3, (void**)&_taskbarList);
+  if (_taskbarList)
+    _taskbarList->HrInit();
+  #endif
+}
+
+#ifndef _SFX
+
+CProgressDialog::~CProgressDialog()
+{
+  #ifdef __ITaskbarList3_INTERFACE_DEFINED__
+  SetTaskbarProgressState(TBPF_NOPROGRESS);
+  #endif
+  AddToTitle(L"");
+}
+void CProgressDialog::AddToTitle(LPCWSTR s)
+{
+  if (MainWindow != 0)
+  {
+    CWindow window(MainWindow);
+    window.SetText((UString)s + MainTitle);
+  }
+}
+
+#endif
+
+
+void CProgressDialog::SetTaskbarProgressState()
+{
+  #ifdef __ITaskbarList3_INTERFACE_DEFINED__
+  if (_taskbarList && _hwndForTaskbar)
+  {
+    TBPFLAG tbpFlags;
+    if (Sync.Get_Paused())
+      tbpFlags = TBPF_PAUSED;
+    else
+      tbpFlags = _errorsWereDisplayed ? TBPF_ERROR: TBPF_NORMAL;
+    SetTaskbarProgressState(tbpFlags);
+  }
+  #endif
+}
+
+static const unsigned kTitleFileNameSizeLimit = 36;
+static const unsigned kCurrentFileNameSizeLimit = 82;
+
+static void ReduceString(UString &s, unsigned size)
+{
+  if (s.Len() <= size)
+    return;
+  s.Delete(size / 2, s.Len() - size);
+  s.Insert(size / 2, L" ... ");
+}
+
+void CProgressDialog::EnableErrorsControls(bool enable)
+{
+  ShowItem_Bool(IDT_PROGRESS_ERRORS, enable);
+  ShowItem_Bool(IDT_PROGRESS_ERRORS_VAL, enable);
+  ShowItem_Bool(IDL_PROGRESS_MESSAGES, enable);
+}
+
+bool CProgressDialog::OnInit()
+{
+  _hwndForTaskbar = MainWindow;
+  if (!_hwndForTaskbar)
+    _hwndForTaskbar = GetParent();
+  if (!_hwndForTaskbar)
+    _hwndForTaskbar = *this;
+
+  INIT_AS_UNDEFINED(_progressBar_Range);
+  INIT_AS_UNDEFINED(_progressBar_Pos);
+
+  INIT_AS_UNDEFINED(_prevPercentValue);
+  INIT_AS_UNDEFINED(_prevElapsedSec);
+  INIT_AS_UNDEFINED(_prevRemainingSec);
+
+  INIT_AS_UNDEFINED(_prevSpeed);
+  _prevSpeed_MoveBits = 0;
+  
+  _prevTime = ::GetTickCount();
+  _elapsedTime = 0;
+
+  INIT_AS_UNDEFINED(_totalBytes_Prev);
+  INIT_AS_UNDEFINED(_processed_Prev);
+  INIT_AS_UNDEFINED(_packed_Prev);
+  INIT_AS_UNDEFINED(_ratio_Prev);
+  _filesStr_Prev.Empty();
+
+  _foreground = true;
+
+  m_ProgressBar.Attach(GetItem(IDC_PROGRESS1));
+  _messageList.Attach(GetItem(IDL_PROGRESS_MESSAGES));
+  _messageList.SetUnicodeFormat();
+
+  _wasCreated = true;
+  _dialogCreatedEvent.Set();
+
+  #ifdef LANG
+  LangSetDlgItems(*this, kLangIDs, ARRAY_SIZE(kLangIDs));
+  LangSetDlgItems_Colon(*this, kLangIDs_Colon, ARRAY_SIZE(kLangIDs_Colon));
+  #endif
+
+  CWindow window(GetItem(IDB_PROGRESS_BACKGROUND));
+  window.GetText(_background_String);
+  _backgrounded_String = _background_String;
+  _backgrounded_String.RemoveChar(L'&');
+
+  window = GetItem(IDB_PAUSE);
+  window.GetText(_pause_String);
+
+  LangString(IDS_PROGRESS_FOREGROUND, _foreground_String);
+  LangString(IDS_CONTINUE, _continue_String);
+  LangString(IDS_PROGRESS_PAUSED, _paused_String);
+
+  SetText(_title);
+  SetPauseText();
+  SetPriorityText();
+
+  _messageList.InsertColumn(0, L"", 30);
+  _messageList.InsertColumn(1, L"", 600);
+
+  _messageList.SetColumnWidthAuto(0);
+  _messageList.SetColumnWidthAuto(1);
+
+  EnableErrorsControls(false);
+
+  GetItemSizes(IDCANCEL, _buttonSizeX, _buttonSizeY);
+  _numReduceSymbols = kCurrentFileNameSizeLimit;
+  NormalizeSize(true);
+
+  if (!ShowCompressionInfo)
+  {
+    HideItem(IDT_PROGRESS_PACKED);
+    HideItem(IDT_PROGRESS_PACKED_VAL);
+    HideItem(IDT_PROGRESS_RATIO);
+    HideItem(IDT_PROGRESS_RATIO_VAL);
+  }
+
+  if (IconID >= 0)
+  {
+    HICON icon = LoadIcon(g_hInstance, MAKEINTRESOURCE(IconID));
+    // SetIcon(ICON_SMALL, icon);
+    SetIcon(ICON_BIG, icon);
+  }
+  _timer = SetTimer(kTimerID, kTimerElapse);
+  #ifdef UNDER_CE
+  Foreground();
+  #endif
+
+  CheckNeedClose();
+
+  SetTaskbarProgressState();
+
+  return CModalDialog::OnInit();
+}
+
+static const UINT kIDs[] =
+{
+  IDT_PROGRESS_ELAPSED,   IDT_PROGRESS_ELAPSED_VAL,
+  IDT_PROGRESS_REMAINING, IDT_PROGRESS_REMAINING_VAL,
+  IDT_PROGRESS_FILES,     IDT_PROGRESS_FILES_VAL,
+  IDT_PROGRESS_RATIO,     IDT_PROGRESS_RATIO_VAL,
+  IDT_PROGRESS_ERRORS,    IDT_PROGRESS_ERRORS_VAL,
+  
+  IDT_PROGRESS_TOTAL,     IDT_PROGRESS_TOTAL_VAL,
+  IDT_PROGRESS_SPEED,     IDT_PROGRESS_SPEED_VAL,
+  IDT_PROGRESS_PROCESSED, IDT_PROGRESS_PROCESSED_VAL,
+  IDT_PROGRESS_PACKED,    IDT_PROGRESS_PACKED_VAL
+};
+
+bool CProgressDialog::OnSize(WPARAM /* wParam */, int xSize, int ySize)
+{
+  int sY;
+  int sStep;
+  int mx, my;
+  {
+    RECT r;
+    GetClientRectOfItem(IDT_PROGRESS_ELAPSED, r);
+    mx = r.left;
+    my = r.top;
+    sY = RECT_SIZE_Y(r);
+    GetClientRectOfItem(IDT_PROGRESS_REMAINING, r);
+    sStep = r.top - my;
+  }
+
+  InvalidateRect(NULL);
+
+  int xSizeClient = xSize - mx * 2;
+
+  {
+    int i;
+    for (i = 800; i > 40; i = i * 9 / 10)
+      if (Units_To_Pixels_X(i) <= xSizeClient)
+        break;
+    _numReduceSymbols = i / 4;
+  }
+
+  int yPos = ySize - my - _buttonSizeY;
+
+  ChangeSubWindowSizeX(GetItem(IDT_PROGRESS_STATUS), xSize - mx * 2);
+  ChangeSubWindowSizeX(GetItem(IDT_PROGRESS_FILE_NAME), xSize - mx * 2);
+  ChangeSubWindowSizeX(GetItem(IDC_PROGRESS1), xSize - mx * 2);
+
+  int bSizeX = _buttonSizeX;
+  int mx2 = mx;
+  for (;; mx2--)
+  {
+    int bSize2 = bSizeX * 3 + mx2 * 2;
+    if (bSize2 <= xSizeClient)
+      break;
+    if (mx2 < 5)
+    {
+      bSizeX = (xSizeClient - mx2 * 2) / 3;
+      break;
+    }
+  }
+  if (bSizeX < 2)
+    bSizeX = 2;
+
+  {
+    RECT r;
+    GetClientRectOfItem(IDL_PROGRESS_MESSAGES, r);
+    int y = r.top;
+    int ySize2 = yPos - my - y;
+    const int kMinYSize = _buttonSizeY + _buttonSizeY * 3 / 4;
+    int xx = xSize - mx * 2;
+    if (ySize2 < kMinYSize)
+    {
+      ySize2 = kMinYSize;
+      if (xx > bSizeX * 2)
+        xx -= bSizeX;
+    }
+
+    _messageList.Move(mx, y, xx, ySize2);
+  }
+
+  {
+    int xPos = xSize - mx;
+    xPos -= bSizeX;
+    MoveItem(IDCANCEL, xPos, yPos, bSizeX, _buttonSizeY);
+    xPos -= (mx2 + bSizeX);
+    MoveItem(IDB_PAUSE, xPos, yPos, bSizeX, _buttonSizeY);
+    xPos -= (mx2 + bSizeX);
+    MoveItem(IDB_PROGRESS_BACKGROUND, xPos, yPos, bSizeX, _buttonSizeY);
+  }
+
+  int valueSize;
+  int labelSize;
+  int padSize;
+
+  labelSize = Units_To_Pixels_X(MY_PROGRESS_LABEL_UNITS_MIN);
+  valueSize = Units_To_Pixels_X(MY_PROGRESS_VAL_UNITS);
+  padSize = Units_To_Pixels_X(MY_PROGRESS_PAD_UNITS);
+  int requiredSize = (labelSize + valueSize) * 2 + padSize;
+
+  int gSize;
+  {
+    if (requiredSize < xSizeClient)
+    {
+      int incr = (xSizeClient - requiredSize) / 3;
+      labelSize += incr;
+    }
+    else
+      labelSize = (xSizeClient - valueSize * 2 - padSize) / 2;
+    if (labelSize < 0)
+      labelSize = 0;
+
+    gSize = labelSize + valueSize;
+    padSize = xSizeClient - gSize * 2;
+  }
+
+  labelSize = gSize - valueSize;
+
+  yPos = my;
+  for (int i = 0; i < ARRAY_SIZE(kIDs); i += 2)
+  {
+    int x = mx;
+    const int kNumColumn1Items = 5 * 2;
+    if (i >= kNumColumn1Items)
+    {
+      if (i == kNumColumn1Items)
+        yPos = my;
+      x = mx + gSize + padSize;
+    }
+    MoveItem(kIDs[i], x, yPos, labelSize, sY);
+    MoveItem(kIDs[i + 1], x + labelSize, yPos, valueSize, sY);
+    yPos += sStep;
+  }
+  return false;
+}
+
+void CProgressDialog::OnCancel() { Sync.Set_Stopped(true); }
+void CProgressDialog::OnOK() { }
+
+void CProgressDialog::SetProgressRange(UInt64 range)
+{
+  if (range == _progressBar_Range)
+    return;
+  _progressBar_Range = range;
+  INIT_AS_UNDEFINED(_progressBar_Pos);
+  _progressConv.Init(range);
+  m_ProgressBar.SetRange32(0, _progressConv.Count(range));
+}
+
+void CProgressDialog::SetProgressPos(UInt64 pos)
+{
+  if (pos >= _progressBar_Range ||
+      pos <= _progressBar_Pos ||
+      pos - _progressBar_Pos >= (_progressBar_Range >> 10))
+  {
+    m_ProgressBar.SetPos(_progressConv.Count(pos));
+    #ifdef __ITaskbarList3_INTERFACE_DEFINED__
+    if (_taskbarList && _hwndForTaskbar)
+      _taskbarList->SetProgressValue(_hwndForTaskbar, pos, _progressBar_Range);
+    #endif
+    _progressBar_Pos = pos;
+  }
+}
+
+#define UINT_TO_STR_2(val) { s[0] = (wchar_t)('0' + (val) / 10); s[1] = (wchar_t)('0' + (val) % 10); s += 2; }
+
+void GetTimeString(UInt64 timeValue, wchar_t *s)
+{
+  UInt64 hours = timeValue / 3600;
+  UInt32 seconds = (UInt32)(timeValue - hours * 3600);
+  UInt32 minutes = seconds / 60;
+  seconds %= 60;
+  if (hours > 99)
+  {
+    ConvertUInt64ToString(hours, s);
+    for (; *s != 0; s++);
+  }
+  else
+  {
+    UInt32 hours32 = (UInt32)hours;
+    UINT_TO_STR_2(hours32);
+  }
+  *s++ = ':'; UINT_TO_STR_2(minutes);
+  *s++ = ':'; UINT_TO_STR_2(seconds);
+  *s = 0;
+}
+
+static void ConvertSizeToString(UInt64 v, wchar_t *s)
+{
+  Byte c = 0;
+       if (v >= ((UInt64)100000 << 20)) { v >>= 30; c = 'G'; }
+  else if (v >= ((UInt64)100000 << 10)) { v >>= 20; c = 'M'; }
+  else if (v >= ((UInt64)100000 <<  0)) { v >>= 10; c = 'K'; }
+  ConvertUInt64ToString(v, s);
+  if (c != 0)
+  {
+    s += MyStringLen(s);
+    *s++ = ' ';
+    *s++ = c;
+    *s++ = 0;
+  }
+}
+
+void CProgressDialog::ShowSize(int id, UInt64 val, UInt64 &prev)
+{
+  if (val == prev)
+    return;
+  prev = val;
+  wchar_t s[40];
+  s[0] = 0;
+  if (IS_DEFINED_VAL(val))
+    ConvertSizeToString(val, s);
+  SetItemText(id, s);
+}
+
+static void GetChangedString(const UString &newStr, UString &prevStr, bool &hasChanged)
+{
+  hasChanged = !(prevStr == newStr);
+  if (hasChanged)
+    prevStr = newStr;
+}
+
+static unsigned GetPower32(UInt32 val)
+{
+  const unsigned kStart = 32;
+  UInt32 mask = ((UInt32)1 << (kStart - 1));
+  for (unsigned i = kStart;; i--)
+  {
+    if (i == 0 || (val & mask) != 0)
+      return i;
+    mask >>= 1;
+  }
+}
+
+static unsigned GetPower64(UInt64 val)
+{
+  UInt32 high = (UInt32)(val >> 32);
+  if (high == 0)
+    return GetPower32((UInt32)val);
+  return GetPower32(high) + 32;
+}
+
+static UInt64 MyMultAndDiv(UInt64 mult1, UInt64 mult2, UInt64 divider)
+{
+  unsigned pow1 = GetPower64(mult1);
+  unsigned pow2 = GetPower64(mult2);
+  while (pow1 + pow2 > 64)
+  {
+    if (pow1 > pow2) { pow1--; mult1 >>= 1; }
+    else             { pow2--; mult2 >>= 1; }
+    divider >>= 1;
+  }
+  UInt64 res = mult1 * mult2;
+  if (divider != 0)
+    res /= divider;
+  return res;
+}
+
+void CProgressDialog::UpdateStatInfo(bool showAll)
+{
+  UInt64 total, completed, totalFiles, completedFiles, inSize, outSize;
+  bool bytesProgressMode;
+
+  bool titleFileName_Changed;
+  bool curFilePath_Changed;
+  bool status_Changed;
+  unsigned numErrors;
+  {
+    NSynchronization::CCriticalSectionLock lock(Sync._cs);
+    total = Sync._totalBytes;
+    completed = Sync._completedBytes;
+    totalFiles = Sync._totalFiles;
+    completedFiles = Sync._curFiles;
+    inSize = Sync._inSize;
+    outSize = Sync._outSize;
+    bytesProgressMode = Sync._bytesProgressMode;
+
+    GetChangedString(Sync._titleFileName, _titleFileName, titleFileName_Changed);
+    GetChangedString(Sync._filePath, _filePath, curFilePath_Changed);
+    GetChangedString(Sync._status, _status, status_Changed);
+    if (_isDir != Sync._isDir)
+    {
+      curFilePath_Changed = true;
+      _isDir = Sync._isDir;
+    }
+    numErrors = Sync.Messages.Size();
+  }
+
+  UInt32 curTime = ::GetTickCount();
+
+  const UInt64 progressTotal = bytesProgressMode ? total : totalFiles;
+  const UInt64 progressCompleted = bytesProgressMode ? completed : completedFiles;
+  {
+    if (IS_UNDEFINED_VAL(progressTotal))
+    {
+      // SetPos(0);
+      // SetRange(progressCompleted);
+    }
+    else
+    {
+      if (_progressBar_Pos != 0 || progressCompleted != 0 ||
+          (_progressBar_Range == 0 && progressTotal != 0))
+      {
+        SetProgressRange(progressTotal);
+        SetProgressPos(progressCompleted);
+      }
+    }
+  }
+
+  ShowSize(IDT_PROGRESS_TOTAL_VAL, total, _totalBytes_Prev);
+
+  _elapsedTime += (curTime - _prevTime);
+  _prevTime = curTime;
+  UInt64 elapsedSec = _elapsedTime / 1000;
+  bool elapsedChanged = false;
+  if (elapsedSec != _prevElapsedSec)
+  {
+    _prevElapsedSec = elapsedSec;
+    elapsedChanged = true;
+    wchar_t s[40];
+    GetTimeString(elapsedSec, s);
+    SetItemText(IDT_PROGRESS_ELAPSED_VAL, s);
+  }
+
+  bool needSetTitle = false;
+  if (elapsedChanged || showAll)
+  {
+    if (numErrors > _numPostedMessages)
+    {
+      UpdateMessagesDialog();
+      wchar_t s[32];
+      ConvertUInt64ToString(numErrors, s);
+      SetItemText(IDT_PROGRESS_ERRORS_VAL, s);
+      if (!_errorsWereDisplayed)
+      {
+        _errorsWereDisplayed = true;
+        EnableErrorsControls(true);
+        SetTaskbarProgressState();
+      }
+    }
+
+    if (progressCompleted != 0)
+    {
+      if (IS_UNDEFINED_VAL(progressTotal))
+      {
+        if (IS_DEFINED_VAL(_prevRemainingSec))
+        {
+          INIT_AS_UNDEFINED(_prevRemainingSec);
+          SetItemText(IDT_PROGRESS_REMAINING_VAL, L"");
+        }
+      }
+      else
+      {
+        UInt64 remainingTime = 0;
+        if (progressCompleted < progressTotal)
+          remainingTime = MyMultAndDiv(_elapsedTime, progressTotal - progressCompleted, progressCompleted);
+        UInt64 remainingSec = remainingTime / 1000;
+        if (remainingSec != _prevRemainingSec)
+        {
+          _prevRemainingSec = remainingSec;
+          wchar_t s[40];
+          GetTimeString(remainingSec, s);
+          SetItemText(IDT_PROGRESS_REMAINING_VAL, s);
+        }
+      }
+      {
+        UInt64 elapsedTime = (_elapsedTime == 0) ? 1 : _elapsedTime;
+        UInt64 v = (progressCompleted * 1000) / elapsedTime;
+        Byte c = 0;
+        unsigned moveBits = 0;
+             if (v >= ((UInt64)10000 << 10)) { moveBits = 20; c = 'M'; }
+        else if (v >= ((UInt64)10000 <<  0)) { moveBits = 10; c = 'K'; }
+        v >>= moveBits;
+        if (moveBits != _prevSpeed_MoveBits || v != _prevSpeed)
+        {
+          _prevSpeed_MoveBits = moveBits;
+          _prevSpeed = v;
+          wchar_t s[40];
+          ConvertUInt64ToString(v, s);
+          unsigned pos = MyStringLen(s);
+          s[pos++] = ' ';
+          if (moveBits != 0)
+            s[pos++] = c;
+          s[pos++] = 'B';
+          s[pos++] = '/';
+          s[pos++] = 's';
+          s[pos++] = 0;
+          SetItemText(IDT_PROGRESS_SPEED_VAL, s);
+        }
+      }
+    }
+
+    {
+      UInt64 percent = 0;
+      {
+        if (IS_DEFINED_VAL(progressTotal))
+        {
+          percent = progressCompleted * 100;
+          if (progressTotal != 0)
+            percent /= progressTotal;
+        }
+      }
+      if (percent != _prevPercentValue)
+      {
+        _prevPercentValue = percent;
+        needSetTitle = true;
+      }
+    }
+    
+    {
+      wchar_t s[64];
+      ConvertUInt64ToString(completedFiles, s);
+      if (IS_DEFINED_VAL(totalFiles))
+      {
+        MyStringCat(s, L" / ");
+        ConvertUInt64ToString(totalFiles, s + MyStringLen(s));
+      }
+      if (_filesStr_Prev != s)
+      {
+        _filesStr_Prev = s;
+        SetItemText(IDT_PROGRESS_FILES_VAL, s);
+      }
+    }
+    
+    const UInt64 packSize   = CompressingMode ? outSize : inSize;
+    const UInt64 unpackSize = CompressingMode ? inSize : outSize;
+
+    if (IS_UNDEFINED_VAL(unpackSize) &&
+        IS_UNDEFINED_VAL(packSize))
+    {
+      ShowSize(IDT_PROGRESS_PROCESSED_VAL, completed, _processed_Prev);
+      ShowSize(IDT_PROGRESS_PACKED_VAL, UNDEFINED_VAL, _packed_Prev);
+    }
+    else
+    {
+      ShowSize(IDT_PROGRESS_PROCESSED_VAL, unpackSize, _processed_Prev);
+      ShowSize(IDT_PROGRESS_PACKED_VAL, packSize, _packed_Prev);
+      
+      if (IS_DEFINED_VAL(packSize) &&
+          IS_DEFINED_VAL(unpackSize) &&
+          unpackSize != 0)
+      {
+        wchar_t s[32];
+        UInt64 ratio = packSize * 100 / unpackSize;
+        if (_ratio_Prev != ratio)
+        {
+          _ratio_Prev = ratio;
+          ConvertUInt64ToString(ratio, s);
+          MyStringCat(s, L"%");
+          SetItemText(IDT_PROGRESS_RATIO_VAL, s);
+        }
+      }
+    }
+  }
+
+  if (needSetTitle || titleFileName_Changed)
+    SetTitleText();
+
+  if (status_Changed)
+  {
+    UString s = _status;
+    ReduceString(s, _numReduceSymbols);
+    SetItemText(IDT_PROGRESS_STATUS, _status);
+  }
+
+  if (curFilePath_Changed)
+  {
+    UString s1, s2;
+    if (_isDir)
+      s1 = _filePath;
+    else
+    {
+      int slashPos = _filePath.ReverseFind_PathSepar();
+      if (slashPos >= 0)
+      {
+        s1.SetFrom(_filePath, slashPos + 1);
+        s2 = _filePath.Ptr(slashPos + 1);
+      }
+      else
+        s2 = _filePath;
+    }
+    ReduceString(s1, _numReduceSymbols);
+    ReduceString(s2, _numReduceSymbols);
+    s1.Add_LF();
+    s1 += s2;
+    SetItemText(IDT_PROGRESS_FILE_NAME, s1);
+  }
+}
+
+bool CProgressDialog::OnTimer(WPARAM /* timerID */, LPARAM /* callback */)
+{
+  if (Sync.Get_Paused())
+    return true;
+  CheckNeedClose();
+  UpdateStatInfo(false);
+  return true;
+}
+
+struct CWaitCursor
+{
+  HCURSOR _waitCursor;
+  HCURSOR _oldCursor;
+  CWaitCursor()
+  {
+    _waitCursor = LoadCursor(NULL, IDC_WAIT);
+    if (_waitCursor != NULL)
+      _oldCursor = SetCursor(_waitCursor);
+  }
+  ~CWaitCursor()
+  {
+    if (_waitCursor != NULL)
+      SetCursor(_oldCursor);
+  }
+};
+
+INT_PTR CProgressDialog::Create(const UString &title, NWindows::CThread &thread, HWND wndParent)
+{
+  INT_PTR res = 0;
+  try
+  {
+    if (WaitMode)
+    {
+      CWaitCursor waitCursor;
+      HANDLE h[] = { thread, _createDialogEvent };
+      
+      WRes res2 = WaitForMultipleObjects(ARRAY_SIZE(h), h, FALSE, kCreateDelay);
+      if (res2 == WAIT_OBJECT_0 && !Sync.ThereIsMessage())
+        return 0;
+    }
+    _title = title;
+    BIG_DIALOG_SIZE(360, 192);
+    res = CModalDialog::Create(SIZED_DIALOG(IDD_PROGRESS), wndParent);
+  }
+  catch(...)
+  {
+    _wasCreated = true;
+    _dialogCreatedEvent.Set();
+    res = res;
+  }
+  thread.Wait();
+  if (!MessagesDisplayed)
+    MessageBoxW(wndParent, L"Progress Error", L"7-Zip", MB_ICONERROR);
+  return res;
+}
+
+bool CProgressDialog::OnExternalCloseMessage()
+{
+  // it doesn't work if there is MessageBox.
+  #ifdef __ITaskbarList3_INTERFACE_DEFINED__
+  SetTaskbarProgressState(TBPF_NOPROGRESS);
+  #endif
+  // AddToTitle(L"Finished ");
+  // SetText(L"Finished2 ");
+
+  UpdateStatInfo(true);
+  
+  SetItemText(IDCANCEL, LangString(IDS_CLOSE));
+  ::SendMessage(GetItem(IDCANCEL), BM_SETSTYLE, BS_DEFPUSHBUTTON, MAKELPARAM(TRUE, 0));
+  HideItem(IDB_PROGRESS_BACKGROUND);
+  HideItem(IDB_PAUSE);
+
+  ProcessWasFinished_GuiVirt();
+
+  bool thereAreMessages;
+  CProgressFinalMessage fm;
+  {
+    NSynchronization::CCriticalSectionLock lock(Sync._cs);
+    thereAreMessages = !Sync.Messages.IsEmpty();
+    fm = Sync.FinalMessage;
+  }
+
+  if (!fm.ErrorMessage.Message.IsEmpty())
+  {
+    MessagesDisplayed = true;
+    if (fm.ErrorMessage.Title.IsEmpty())
+      fm.ErrorMessage.Title = "7-Zip";
+    MessageBoxW(*this, fm.ErrorMessage.Message, fm.ErrorMessage.Title, MB_ICONERROR);
+  }
+  else if (!thereAreMessages)
+  {
+    MessagesDisplayed = true;
+
+    if (!fm.OkMessage.Message.IsEmpty())
+    {
+      if (fm.OkMessage.Title.IsEmpty())
+        fm.OkMessage.Title = "7-Zip";
+      MessageBoxW(*this, fm.OkMessage.Message, fm.OkMessage.Title, MB_OK);
+    }
+  }
+
+  if (thereAreMessages && !_cancelWasPressed)
+  {
+    _waitCloseByCancelButton = true;
+    UpdateMessagesDialog();
+    return true;
+  }
+
+  End(0);
+  return true;
+}
+
+bool CProgressDialog::OnMessage(UINT message, WPARAM wParam, LPARAM lParam)
+{
+  switch (message)
+  {
+    case kCloseMessage:
+    {
+      KillTimer(_timer);
+      _timer = 0;
+      if (_inCancelMessageBox)
+      {
+        _externalCloseMessageWasReceived = true;
+        break;
+      }
+      return OnExternalCloseMessage();
+    }
+    /*
+    case WM_SETTEXT:
+    {
+      if (_timer == 0)
+        return true;
+      break;
+    }
+    */
+  }
+  return CModalDialog::OnMessage(message, wParam, lParam);
+}
+
+void CProgressDialog::SetTitleText()
+{
+  UString s;
+  if (Sync.Get_Paused())
+  {
+    s += _paused_String;
+    s.Add_Space();
+  }
+  if (IS_DEFINED_VAL(_prevPercentValue))
+  {
+    char temp[32];
+    ConvertUInt64ToString(_prevPercentValue, temp);
+    s += temp;
+    s += '%';
+  }
+  if (!_foreground)
+  {
+    s.Add_Space();
+    s += _backgrounded_String;
+  }
+
+  s.Add_Space();
+  #ifndef _SFX
+  {
+    unsigned len = s.Len();
+    s += MainAddTitle;
+    AddToTitle(s);
+    s.DeleteFrom(len);
+  }
+  #endif
+
+  s += _title;
+  if (!_titleFileName.IsEmpty())
+  {
+    UString fileName = _titleFileName;
+    ReduceString(fileName, kTitleFileNameSizeLimit);
+    s.Add_Space();
+    s += fileName;
+  }
+  SetText(s);
+}
+
+void CProgressDialog::SetPauseText()
+{
+  SetItemText(IDB_PAUSE, Sync.Get_Paused() ? _continue_String : _pause_String);
+  SetTitleText();
+}
+
+void CProgressDialog::OnPauseButton()
+{
+  bool paused = !Sync.Get_Paused();
+  Sync.Set_Paused(paused);
+  UInt32 curTime = ::GetTickCount();
+  if (paused)
+    _elapsedTime += (curTime - _prevTime);
+  SetTaskbarProgressState();
+  _prevTime = curTime;
+  SetPauseText();
+}
+
+void CProgressDialog::SetPriorityText()
+{
+  SetItemText(IDB_PROGRESS_BACKGROUND, _foreground ?
+      _background_String :
+      _foreground_String);
+  SetTitleText();
+}
+
+void CProgressDialog::OnPriorityButton()
+{
+  _foreground = !_foreground;
+  #ifndef UNDER_CE
+  SetPriorityClass(GetCurrentProcess(), _foreground ? NORMAL_PRIORITY_CLASS: IDLE_PRIORITY_CLASS);
+  #endif
+  SetPriorityText();
+}
+
+void CProgressDialog::AddMessageDirect(LPCWSTR message, bool needNumber)
+{
+  int itemIndex = _messageList.GetItemCount();
+  wchar_t sz[16];
+  sz[0] = 0;
+  if (needNumber)
+    ConvertUInt32ToString(_numMessages + 1, sz);
+  _messageList.InsertItem(itemIndex, sz);
+  _messageList.SetSubItem(itemIndex, 1, message);
+}
+
+void CProgressDialog::AddMessage(LPCWSTR message)
+{
+  UString s = message;
+  bool needNumber = true;
+  while (!s.IsEmpty())
+  {
+    int pos = s.Find(L'\n');
+    if (pos < 0)
+      break;
+    AddMessageDirect(s.Left(pos), needNumber);
+    needNumber = false;
+    s.DeleteFrontal(pos + 1);
+  }
+  AddMessageDirect(s, needNumber);
+  _numMessages++;
+}
+
+static unsigned GetNumDigits(UInt32 val)
+{
+  unsigned i;
+  for (i = 0; val >= 10; i++)
+    val /= 10;
+  return i;
+}
+
+void CProgressDialog::UpdateMessagesDialog()
+{
+  UStringVector messages;
+  {
+    NSynchronization::CCriticalSectionLock lock(Sync._cs);
+    unsigned num = Sync.Messages.Size();
+    if (num > _numPostedMessages)
+    {
+      messages.ClearAndReserve(num - _numPostedMessages);
+      for (unsigned i = _numPostedMessages; i < num; i++)
+        messages.AddInReserved(Sync.Messages[i]);
+      _numPostedMessages = num;
+    }
+  }
+  if (!messages.IsEmpty())
+  {
+    FOR_VECTOR (i, messages)
+      AddMessage(messages[i]);
+    if (_numAutoSizeMessages < 256 || GetNumDigits(_numPostedMessages) > GetNumDigits(_numAutoSizeMessages))
+    {
+      _messageList.SetColumnWidthAuto(0);
+      _messageList.SetColumnWidthAuto(1);
+      _numAutoSizeMessages = _numPostedMessages;
+    }
+  }
+}
+
+
+bool CProgressDialog::OnButtonClicked(int buttonID, HWND buttonHWND)
+{
+  switch (buttonID)
+  {
+    // case IDOK: // if IDCANCEL is not DEFPUSHBUTTON
+    case IDCANCEL:
+    {
+      if (_waitCloseByCancelButton)
+      {
+        MessagesDisplayed = true;
+        End(IDCLOSE);
+        break;
+      }
+        
+      bool paused = Sync.Get_Paused();
+      if (!paused)
+        OnPauseButton();
+      _inCancelMessageBox = true;
+      int res = ::MessageBoxW(*this, LangString(IDS_PROGRESS_ASK_CANCEL), _title, MB_YESNOCANCEL);
+      _inCancelMessageBox = false;
+      if (!paused)
+        OnPauseButton();
+      if (res == IDCANCEL || res == IDNO)
+      {
+        if (_externalCloseMessageWasReceived)
+          OnExternalCloseMessage();
+        return true;
+      }
+
+      _cancelWasPressed = true;
+      MessagesDisplayed = true;
+      break;
+    }
+
+    case IDB_PAUSE:
+      OnPauseButton();
+      return true;
+    case IDB_PROGRESS_BACKGROUND:
+      OnPriorityButton();
+      return true;
+  }
+  return CModalDialog::OnButtonClicked(buttonID, buttonHWND);
+}
+
+void CProgressDialog::CheckNeedClose()
+{
+  if (_needClose)
+  {
+    PostMsg(kCloseMessage);
+    _needClose = false;
+  }
+}
+
+void CProgressDialog::ProcessWasFinished()
+{
+  // Set Window title here.
+  if (!WaitMode)
+    WaitCreating();
+  
+  if (_wasCreated)
+    PostMsg(kCloseMessage);
+  else
+    _needClose = true;
+}
+
+
+static THREAD_FUNC_DECL MyThreadFunction(void *param)
+{
+  CProgressThreadVirt *p = (CProgressThreadVirt *)param;
+  try
+  {
+    p->Process();
+    p->ThreadFinishedOK = true;
+  }
+  catch (...) { p->Result = E_FAIL; }
+  return 0;
+}
+
+
+HRESULT CProgressThreadVirt::Create(const UString &title, HWND parentWindow)
+{
+  NWindows::CThread thread;
+  RINOK(thread.Create(MyThreadFunction, this));
+  CProgressDialog::Create(title, thread, parentWindow);
+  return S_OK;
+}
+
+static void AddMessageToString(UString &dest, const UString &src)
+{
+  if (!src.IsEmpty())
+  {
+    if (!dest.IsEmpty())
+      dest.Add_LF();
+    dest += src;
+  }
+}
+
+void CProgressThreadVirt::Process()
+{
+  CProgressCloser closer(*this);
+  UString m;
+  try { Result = ProcessVirt(); }
+  catch(const wchar_t *s) { m = s; }
+  catch(const UString &s) { m = s; }
+  catch(const char *s) { m = GetUnicodeString(s); }
+  catch(int v)
+  {
+    m = "Error #";
+    m.Add_UInt32(v);
+  }
+  catch(...) { m = "Error"; }
+  if (Result != E_ABORT)
+  {
+    if (m.IsEmpty() && Result != S_OK)
+      m = HResultToMessage(Result);
+  }
+  AddMessageToString(m, FinalMessage.ErrorMessage.Message);
+
+  {
+    FOR_VECTOR(i, ErrorPaths)
+    {
+      if (i >= 32)
+        break;
+      AddMessageToString(m, fs2us(ErrorPaths[i]));
+    }
+  }
+
+  CProgressSync &sync = Sync;
+  NSynchronization::CCriticalSectionLock lock(sync._cs);
+  if (m.IsEmpty())
+  {
+    if (!FinalMessage.OkMessage.Message.IsEmpty())
+      sync.FinalMessage.OkMessage = FinalMessage.OkMessage;
+  }
+  else
+  {
+    sync.FinalMessage.ErrorMessage.Message = m;
+    if (Result == S_OK)
+      Result = E_FAIL;
+  }
+}
+
+UString HResultToMessage(HRESULT errorCode)
+{
+  if (errorCode == E_OUTOFMEMORY)
+    return LangString(IDS_MEM_ERROR);
+  else
+    return NError::MyFormatMessage(errorCode);
+}
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/ProgressDialog2.h b/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/ProgressDialog2.h
new file mode 100644
index 0000000000..5e916e6f9f
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/ProgressDialog2.h
@@ -0,0 +1,351 @@
+// ProgressDialog2.h
+
+#ifndef __PROGRESS_DIALOG_2_H
+#define __PROGRESS_DIALOG_2_H
+
+#include "../../../Common/MyCom.h"
+
+#include "../../../Windows/ErrorMsg.h"
+#include "../../../Windows/Synchronization.h"
+#include "../../../Windows/Thread.h"
+
+#include "../../../Windows/Control/Dialog.h"
+#include "../../../Windows/Control/ListView.h"
+#include "../../../Windows/Control/ProgressBar.h"
+
+#include "MyWindowsNew.h"
+
+struct CProgressMessageBoxPair
+{
+  UString Title;
+  UString Message;
+};
+
+struct CProgressFinalMessage
+{
+  CProgressMessageBoxPair ErrorMessage;
+  CProgressMessageBoxPair OkMessage;
+
+  bool ThereIsMessage() const { return !ErrorMessage.Message.IsEmpty() || !OkMessage.Message.IsEmpty(); }
+};
+
+class CProgressSync
+{
+  bool _stopped;
+  bool _paused;
+
+public:
+  bool _bytesProgressMode;
+  UInt64 _totalBytes;
+  UInt64 _completedBytes;
+  UInt64 _totalFiles;
+  UInt64 _curFiles;
+  UInt64 _inSize;
+  UInt64 _outSize;
+  
+  UString _titleFileName;
+  UString _status;
+  UString _filePath;
+  bool _isDir;
+
+  UStringVector Messages;
+  CProgressFinalMessage FinalMessage;
+
+  NWindows::NSynchronization::CCriticalSection _cs;
+
+  CProgressSync();
+
+  bool Get_Stopped()
+  {
+    NWindows::NSynchronization::CCriticalSectionLock lock(_cs);
+    return _stopped;
+  }
+  void Set_Stopped(bool val)
+  {
+    NWindows::NSynchronization::CCriticalSectionLock lock(_cs);
+    _stopped = val;
+  }
+  
+  bool Get_Paused();
+  void Set_Paused(bool val)
+  {
+    NWindows::NSynchronization::CCriticalSectionLock lock(_cs);
+    _paused = val;
+  }
+  
+  void Set_BytesProgressMode(bool bytesProgressMode)
+  {
+    NWindows::NSynchronization::CCriticalSectionLock lock(_cs);
+    _bytesProgressMode = bytesProgressMode;
+  }
+  
+  HRESULT CheckStop();
+  HRESULT ScanProgress(UInt64 numFiles, UInt64 totalSize, const FString &fileName, bool isDir = false);
+
+  HRESULT Set_NumFilesTotal(UInt64 val);
+  void Set_NumBytesTotal(UInt64 val);
+  void Set_NumFilesCur(UInt64 val);
+  HRESULT Set_NumBytesCur(const UInt64 *val);
+  HRESULT Set_NumBytesCur(UInt64 val);
+  void Set_Ratio(const UInt64 *inSize, const UInt64 *outSize);
+
+  void Set_TitleFileName(const UString &fileName);
+  void Set_Status(const UString &s);
+  HRESULT Set_Status2(const UString &s, const wchar_t *path, bool isDir = false);
+  void Set_FilePath(const wchar_t *path, bool isDir = false);
+
+  void AddError_Message(const wchar_t *message);
+  void AddError_Message_Name(const wchar_t *message, const wchar_t *name);
+  void AddError_Code_Name(DWORD systemError, const wchar_t *name);
+
+  bool ThereIsMessage() const { return !Messages.IsEmpty() || FinalMessage.ThereIsMessage(); }
+};
+
+class CProgressDialog: public NWindows::NControl::CModalDialog
+{
+  UString _titleFileName;
+  UString _filePath;
+  UString _status;
+  bool _isDir;
+
+  UString _background_String;
+  UString _backgrounded_String;
+  UString _foreground_String;
+  UString _pause_String;
+  UString _continue_String;
+  UString _paused_String;
+
+  int _buttonSizeX;
+  int _buttonSizeY;
+
+  UINT_PTR _timer;
+
+  UString _title;
+
+  class CU64ToI32Converter
+  {
+    unsigned _numShiftBits;
+    UInt64 _range;
+  public:
+    CU64ToI32Converter(): _numShiftBits(0), _range(1) {}
+    void Init(UInt64 range)
+    {
+      _range = range;
+      // Windows CE doesn't like big number for ProgressBar.
+      for (_numShiftBits = 0; range >= ((UInt32)1 << 15); _numShiftBits++)
+        range >>= 1;
+    }
+    int Count(UInt64 val)
+    {
+      int res = (int)(val >> _numShiftBits);
+      if (val == _range)
+        res++;
+      return res;
+    }
+  };
+  
+  CU64ToI32Converter _progressConv;
+  UInt64 _progressBar_Pos;
+  UInt64 _progressBar_Range;
+  
+  NWindows::NControl::CProgressBar m_ProgressBar;
+  NWindows::NControl::CListView _messageList;
+  
+  int _numMessages;
+
+  #ifdef __ITaskbarList3_INTERFACE_DEFINED__
+  CMyComPtr<ITaskbarList3> _taskbarList;
+  #endif
+  HWND _hwndForTaskbar;
+
+  UInt32 _prevTime;
+  UInt64 _elapsedTime;
+
+  UInt64 _prevPercentValue;
+  UInt64 _prevElapsedSec;
+  UInt64 _prevRemainingSec;
+
+  UInt64 _totalBytes_Prev;
+  UInt64 _processed_Prev;
+  UInt64 _packed_Prev;
+  UInt64 _ratio_Prev;
+  UString _filesStr_Prev;
+
+  unsigned _prevSpeed_MoveBits;
+  UInt64 _prevSpeed;
+
+  bool _foreground;
+
+  unsigned _numReduceSymbols;
+
+  bool _wasCreated;
+  bool _needClose;
+
+  unsigned _numPostedMessages;
+  UInt32 _numAutoSizeMessages;
+
+  bool _errorsWereDisplayed;
+
+  bool _waitCloseByCancelButton;
+  bool _cancelWasPressed;
+  
+  bool _inCancelMessageBox;
+  bool _externalCloseMessageWasReceived;
+
+
+  #ifdef __ITaskbarList3_INTERFACE_DEFINED__
+  void SetTaskbarProgressState(TBPFLAG tbpFlags)
+  {
+    if (_taskbarList && _hwndForTaskbar)
+      _taskbarList->SetProgressState(_hwndForTaskbar, tbpFlags);
+  }
+  #endif
+  void SetTaskbarProgressState();
+
+  void UpdateStatInfo(bool showAll);
+  bool OnTimer(WPARAM timerID, LPARAM callback);
+  void SetProgressRange(UInt64 range);
+  void SetProgressPos(UInt64 pos);
+  virtual bool OnInit();
+  virtual bool OnSize(WPARAM wParam, int xSize, int ySize);
+  virtual void OnCancel();
+  virtual void OnOK();
+  NWindows::NSynchronization::CManualResetEvent _createDialogEvent;
+  NWindows::NSynchronization::CManualResetEvent _dialogCreatedEvent;
+  #ifndef _SFX
+  void AddToTitle(LPCWSTR string);
+  #endif
+
+  void SetPauseText();
+  void SetPriorityText();
+  void OnPauseButton();
+  void OnPriorityButton();
+  bool OnButtonClicked(int buttonID, HWND buttonHWND);
+  bool OnMessage(UINT message, WPARAM wParam, LPARAM lParam);
+
+  void SetTitleText();
+  void ShowSize(int id, UInt64 val, UInt64 &prev);
+
+  void UpdateMessagesDialog();
+
+  void AddMessageDirect(LPCWSTR message, bool needNumber);
+  void AddMessage(LPCWSTR message);
+
+  bool OnExternalCloseMessage();
+  void EnableErrorsControls(bool enable);
+
+  void ShowAfterMessages(HWND wndParent);
+
+  void CheckNeedClose();
+public:
+  CProgressSync Sync;
+  bool CompressingMode;
+  bool WaitMode;
+  bool ShowCompressionInfo;
+  bool MessagesDisplayed; // = true if user pressed OK on all messages or there are no messages.
+  int IconID;
+
+  HWND MainWindow;
+  #ifndef _SFX
+  UString MainTitle;
+  UString MainAddTitle;
+  ~CProgressDialog();
+  #endif
+
+  CProgressDialog();
+  void WaitCreating()
+  {
+    _createDialogEvent.Set();
+    _dialogCreatedEvent.Lock();
+  }
+
+  INT_PTR Create(const UString &title, NWindows::CThread &thread, HWND wndParent = 0);
+
+
+  /* how it works:
+     1) the working thread calls ProcessWasFinished()
+        that sends kCloseMessage message to CProgressDialog (GUI) thread
+     2) CProgressDialog (GUI) thread receives kCloseMessage message and
+        calls ProcessWasFinished_GuiVirt();
+        So we can implement ProcessWasFinished_GuiVirt() and show special
+        results window in GUI thread with CProgressDialog as parent window
+  */
+
+  void ProcessWasFinished();
+  virtual void ProcessWasFinished_GuiVirt() {}
+};
+
+
+class CProgressCloser
+{
+  CProgressDialog *_p;
+public:
+  CProgressCloser(CProgressDialog &p) : _p(&p) {}
+  ~CProgressCloser() { _p->ProcessWasFinished(); }
+};
+
+
+class CProgressThreadVirt: public CProgressDialog
+{
+protected:
+  FStringVector ErrorPaths;
+  CProgressFinalMessage FinalMessage;
+
+  // error if any of HRESULT, ErrorMessage, ErrorPath
+  virtual HRESULT ProcessVirt() = 0;
+public:
+  HRESULT Result;
+  bool ThreadFinishedOK; // if there is no fatal exception
+
+  void Process();
+  void AddErrorPath(const FString &path) { ErrorPaths.Add(path); }
+
+  HRESULT Create(const UString &title, HWND parentWindow = 0);
+  CProgressThreadVirt(): Result(E_FAIL), ThreadFinishedOK(false) {}
+
+  CProgressMessageBoxPair &GetMessagePair(bool isError) { return isError ? FinalMessage.ErrorMessage : FinalMessage.OkMessage; }
+};
+
+UString HResultToMessage(HRESULT errorCode);
+
+/*
+how it works:
+
+client code inherits CProgressThreadVirt and calls
+CProgressThreadVirt::Create()
+{
+  it creates new thread that calls CProgressThreadVirt::Process();
+  it creates modal progress dialog window with ProgressDialog.Create()
+}
+
+CProgressThreadVirt::Process()
+{
+  {
+    ProcessVirt(); // virtual function that must implement real work
+  }
+  if (exceptions) or FinalMessage.ErrorMessage.Message
+  {
+    set message to ProgressDialog.Sync.FinalMessage.ErrorMessage.Message
+  }
+  else if (FinalMessage.OkMessage.Message)
+  {
+    set message to ProgressDialog.Sync.FinalMessage.OkMessage
+  }
+
+  PostMsg(kCloseMessage);
+}
+
+
+CProgressDialog::OnExternalCloseMessage()
+{
+  if (ProgressDialog.Sync.FinalMessage)
+  {
+    WorkWasFinishedVirt();
+    Show (ProgressDialog.Sync.FinalMessage)
+    MessagesDisplayed = true;
+  }
+}
+
+*/
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/ProgressDialog2.rc b/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/ProgressDialog2.rc
new file mode 100644
index 0000000000..535a008178
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/ProgressDialog2.rc
@@ -0,0 +1,40 @@
+#include "ProgressDialog2Res.h"
+#include "../../GuiCommon.rc"
+
+#undef DIALOG_ID
+#define DIALOG_ID  IDD_PROGRESS
+#define xc 360
+#define k 11
+#define z1s 16
+
+#include "ProgressDialog2a.rc"
+
+#ifdef UNDER_CE
+
+#include "../../GuiCommon.rc"
+
+
+#undef DIALOG_ID
+#undef m
+#undef k
+#undef z1s
+
+#define DIALOG_ID  IDD_PROGRESS_2
+#define m 4
+#define k 8
+#define z1s 12
+
+#define xc 280
+
+#include "ProgressDialog2a.rc"
+
+#endif
+
+STRINGTABLE DISCARDABLE
+{
+  IDS_PROGRESS_PAUSED     "Paused"
+  IDS_PROGRESS_FOREGROUND "&Foreground"
+  IDS_CONTINUE            "&Continue"
+  IDS_PROGRESS_ASK_CANCEL "Are you sure you want to cancel?"
+  IDS_CLOSE "&Close"
+}
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/ProgressDialog2Res.h b/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/ProgressDialog2Res.h
new file mode 100644
index 0000000000..54f02f0308
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/ProgressDialog2Res.h
@@ -0,0 +1,48 @@
+#define IDD_PROGRESS       97
+#define IDD_PROGRESS_2  10097
+
+#define IDS_CLOSE                  408
+#define IDS_CONTINUE               411
+
+#define IDB_PROGRESS_BACKGROUND    444
+#define IDS_PROGRESS_FOREGROUND    445
+#define IDB_PAUSE                  446
+#define IDS_PROGRESS_PAUSED        447
+#define IDS_PROGRESS_ASK_CANCEL    448
+
+#define IDT_PROGRESS_PACKED       1008
+#define IDT_PROGRESS_FILES        1032
+
+#define IDT_PROGRESS_ELAPSED      3900
+#define IDT_PROGRESS_REMAINING    3901
+#define IDT_PROGRESS_TOTAL        3902
+#define IDT_PROGRESS_SPEED        3903
+#define IDT_PROGRESS_PROCESSED    3904
+#define IDT_PROGRESS_RATIO        3905
+#define IDT_PROGRESS_ERRORS       3906
+
+#define IDC_PROGRESS1              100
+#define IDL_PROGRESS_MESSAGES      101
+#define IDT_PROGRESS_FILE_NAME     102
+#define IDT_PROGRESS_STATUS        103
+
+#define IDT_PROGRESS_PACKED_VAL    110
+#define IDT_PROGRESS_FILES_VAL     111
+
+#define IDT_PROGRESS_ELAPSED_VAL   120
+#define IDT_PROGRESS_REMAINING_VAL 121
+#define IDT_PROGRESS_TOTAL_VAL     122
+#define IDT_PROGRESS_SPEED_VAL     123
+#define IDT_PROGRESS_PROCESSED_VAL 124
+#define IDT_PROGRESS_RATIO_VAL     125
+#define IDT_PROGRESS_ERRORS_VAL    126
+
+
+#ifdef UNDER_CE
+#define MY_PROGRESS_VAL_UNITS  44
+#else
+#define MY_PROGRESS_VAL_UNITS  76
+#endif
+#define MY_PROGRESS_LABEL_UNITS_MIN   60
+#define MY_PROGRESS_LABEL_UNITS_START 90
+#define MY_PROGRESS_PAD_UNITS  4
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/ProgressDialog2a.rc b/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/ProgressDialog2a.rc
new file mode 100644
index 0000000000..f1daec70ad
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/ProgressDialog2a.rc
@@ -0,0 +1,80 @@
+#undef bxs
+#define bxs 80
+
+#define x0s MY_PROGRESS_LABEL_UNITS_START
+#define x1s MY_PROGRESS_VAL_UNITS
+#define x2s MY_PROGRESS_LABEL_UNITS_START
+#define x3s MY_PROGRESS_VAL_UNITS
+
+#define x1 (m + x0s)
+#define x3 (xs - m - x3s)
+#define x2 (x3 - x2s)
+
+#undef y0
+#undef y1
+#undef y2
+#undef y3
+#undef y4
+
+#undef z0
+#undef z1
+#undef z2
+#undef z3
+
+#define y0 m
+#define y1 (y0 + k)
+#define y2 (y1 + k)
+#define y3 (y2 + k)
+#define y4 (y3 + k)
+
+#define z3 (y4 + k + 1)
+
+#define z2 (z3 + k + 1)
+#define z2s 24
+
+#define z1 (z2 + z2s)
+
+#define z0 (z1 + z1s + m)
+#define z0s 48
+
+#define yc (z0 + z0s + bys)
+
+
+DIALOG_ID  DIALOG  0, 0, xs, ys  MY_MODAL_RESIZE_DIALOG_STYLE  MY_FONT
+CAPTION "Progress"
+{
+  DEFPUSHBUTTON  "&Background", IDB_PROGRESS_BACKGROUND, bx3, by, bxs, bys
+  PUSHBUTTON     "&Pause",      IDB_PAUSE                bx2, by, bxs, bys
+  PUSHBUTTON     "Cancel",      IDCANCEL,                bx1, by, bxs, bys
+
+  LTEXT  "Elapsed time:",      IDT_PROGRESS_ELAPSED,   m, y0, x0s, 8
+  LTEXT  "Remaining time:",    IDT_PROGRESS_REMAINING, m, y1, x0s, 8
+  LTEXT  "Files:",             IDT_PROGRESS_FILES,     m, y2, x0s, 8
+  LTEXT  "Compression ratio:", IDT_PROGRESS_RATIO,     m, y3, x0s, 8
+  LTEXT  "Errors:",            IDT_PROGRESS_ERRORS,    m, y4, x0s, 8
+
+  LTEXT  "Total size:",        IDT_PROGRESS_TOTAL,    x2, y0, x2s, 8
+  LTEXT  "Speed:",             IDT_PROGRESS_SPEED,    x2, y1, x2s, 8
+  LTEXT  "Processed:",         IDT_PROGRESS_PROCESSED,x2, y2, x2s, 8
+  LTEXT  "Compressed size:"  , IDT_PROGRESS_PACKED,   x2, y3, x2s, 8
+
+  RTEXT  "",  IDT_PROGRESS_ELAPSED_VAL,   x1, y0, x1s, MY_TEXT_NOPREFIX
+  RTEXT  "",  IDT_PROGRESS_REMAINING_VAL, x1, y1, x1s, MY_TEXT_NOPREFIX
+  RTEXT  "",  IDT_PROGRESS_FILES_VAL,     x1, y2, x1s, MY_TEXT_NOPREFIX
+  RTEXT  "",  IDT_PROGRESS_RATIO_VAL,     x1, y3, x1s, MY_TEXT_NOPREFIX
+  RTEXT  "",  IDT_PROGRESS_ERRORS_VAL,    x1, y4, x1s, MY_TEXT_NOPREFIX
+
+  RTEXT  "",  IDT_PROGRESS_TOTAL_VAL,     x3, y0, x3s, MY_TEXT_NOPREFIX
+  RTEXT  "",  IDT_PROGRESS_SPEED_VAL,     x3, y1, x3s, MY_TEXT_NOPREFIX
+  RTEXT  "",  IDT_PROGRESS_PROCESSED_VAL, x3, y2, x3s, MY_TEXT_NOPREFIX
+  RTEXT  "",  IDT_PROGRESS_PACKED_VAL,    x3, y3, x3s, MY_TEXT_NOPREFIX
+
+  LTEXT  "", IDT_PROGRESS_STATUS, m, z3, xc, MY_TEXT_NOPREFIX
+  CONTROL  "", IDT_PROGRESS_FILE_NAME, "Static", SS_NOPREFIX | SS_LEFTNOWORDWRAP, m, z2, xc, z2s
+  
+  CONTROL  "Progress1", IDC_PROGRESS1, "msctls_progress32", PBS_SMOOTH | WS_BORDER, m, z1, xc, z1s
+
+  CONTROL  "List1", IDL_PROGRESS_MESSAGES, "SysListView32",
+           LVS_REPORT | LVS_SHOWSELALWAYS | LVS_NOCOLUMNHEADER | LVS_NOSORTHEADER | WS_BORDER | WS_TABSTOP,
+           m, z0, xc, z0s
+}
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/ProgressDialogRes.h b/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/ProgressDialogRes.h
new file mode 100644
index 0000000000..a2814188a5
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/ProgressDialogRes.h
@@ -0,0 +1,3 @@
+#define IDD_PROGRESS  97
+
+#define IDC_PROGRESS1  100
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/PropertyName.cpp b/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/PropertyName.cpp
new file mode 100644
index 0000000000..a9552415f1
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/PropertyName.cpp
@@ -0,0 +1,23 @@
+// PropertyName.cpp
+
+#include "StdAfx.h"
+
+#include "../../../Common/IntToString.h"
+
+#include "LangUtils.h"
+#include "PropertyName.h"
+
+UString GetNameOfProperty(PROPID propID, const wchar_t *name)
+{
+  if (propID < 1000)
+  {
+    UString s = LangString(1000 + propID);
+    if (!s.IsEmpty())
+      return s;
+  }
+  if (name)
+    return name;
+  wchar_t temp[16];
+  ConvertUInt32ToString(propID, temp);
+  return temp;
+}
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/PropertyName.h b/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/PropertyName.h
new file mode 100644
index 0000000000..a1061b74f5
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/PropertyName.h
@@ -0,0 +1,10 @@
+// PropertyName.h
+
+#ifndef __PROPERTY_NAME_H
+#define __PROPERTY_NAME_H
+
+#include "../../../Common/MyString.h"
+
+UString GetNameOfProperty(PROPID propID, const wchar_t *name);
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/PropertyNameRes.h b/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/PropertyNameRes.h
new file mode 100644
index 0000000000..1315b8995e
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/PropertyNameRes.h
@@ -0,0 +1,95 @@
+
+
+#define IDS_PROP_PATH             1003
+#define IDS_PROP_NAME             1004
+#define IDS_PROP_EXTENSION        1005
+#define IDS_PROP_IS_FOLDER        1006
+#define IDS_PROP_SIZE             1007
+#define IDS_PROP_PACKED_SIZE      1008
+#define IDS_PROP_ATTRIBUTES       1009
+#define IDS_PROP_CTIME            1010
+#define IDS_PROP_ATIME            1011
+#define IDS_PROP_MTIME            1012
+#define IDS_PROP_SOLID            1013
+#define IDS_PROP_C0MMENTED        1014
+#define IDS_PROP_ENCRYPTED        1015
+#define IDS_PROP_SPLIT_BEFORE     1016
+#define IDS_PROP_SPLIT_AFTER      1017
+#define IDS_PROP_DICTIONARY_SIZE  1018
+#define IDS_PROP_CRC              1019
+#define IDS_PROP_FILE_TYPE        1020
+#define IDS_PROP_ANTI             1021
+#define IDS_PROP_METHOD           1022
+#define IDS_PROP_HOST_OS          1023
+#define IDS_PROP_FILE_SYSTEM      1024
+#define IDS_PROP_USER             1025
+#define IDS_PROP_GROUP            1026
+#define IDS_PROP_BLOCK            1027
+#define IDS_PROP_COMMENT          1028
+#define IDS_PROP_POSITION         1029
+#define IDS_PROP_PREFIX           1030
+#define IDS_PROP_FOLDERS          1031
+#define IDS_PROP_FILES            1032
+#define IDS_PROP_VERSION          1033
+#define IDS_PROP_VOLUME           1034
+#define IDS_PROP_IS_VOLUME        1035
+#define IDS_PROP_OFFSET           1036
+#define IDS_PROP_LINKS            1037
+#define IDS_PROP_NUM_BLOCKS       1038
+#define IDS_PROP_NUM_VOLUMES      1039
+
+#define IDS_PROP_BIT64            1041
+#define IDS_PROP_BIG_ENDIAN       1042
+#define IDS_PROP_CPU              1043
+#define IDS_PROP_PHY_SIZE         1044
+#define IDS_PROP_HEADERS_SIZE     1045
+#define IDS_PROP_CHECKSUM         1046
+#define IDS_PROP_CHARACTS         1047
+#define IDS_PROP_VA               1048
+#define IDS_PROP_ID               1049
+#define IDS_PROP_SHORT_NAME       1050
+#define IDS_PROP_CREATOR_APP      1051
+#define IDS_PROP_SECTOR_SIZE      1052
+#define IDS_PROP_POSIX_ATTRIB     1053
+#define IDS_PROP_SYM_LINK         1054
+#define IDS_PROP_ERROR            1055
+#define IDS_PROP_TOTAL_SIZE       1056
+#define IDS_PROP_FREE_SPACE       1057
+#define IDS_PROP_CLUSTER_SIZE     1058
+#define IDS_PROP_VOLUME_NAME      1059
+#define IDS_PROP_LOCAL_NAME       1060
+#define IDS_PROP_PROVIDER         1061
+#define IDS_PROP_NT_SECURITY      1062
+#define IDS_PROP_ALT_STREAM       1063
+#define IDS_PROP_AUX              1064
+#define IDS_PROP_DELETED          1065
+#define IDS_PROP_IS_TREE          1066
+#define IDS_PROP_SHA1             1067
+#define IDS_PROP_SHA256           1068
+#define IDS_PROP_ERROR_TYPE       1069
+#define IDS_PROP_NUM_ERRORS       1070
+#define IDS_PROP_ERROR_FLAGS      1071
+#define IDS_PROP_WARNING_FLAGS    1072
+#define IDS_PROP_WARNING          1073
+#define IDS_PROP_NUM_STREAMS      1074
+#define IDS_PROP_NUM_ALT_STREAMS  1075
+#define IDS_PROP_ALT_STREAMS_SIZE 1076
+#define IDS_PROP_VIRTUAL_SIZE     1077
+#define IDS_PROP_UNPACK_SIZE      1078
+#define IDS_PROP_TOTAL_PHY_SIZE   1079
+#define IDS_PROP_VOLUME_INDEX     1080
+#define IDS_PROP_SUBTYPE          1081
+#define IDS_PROP_SHORT_COMMENT    1082
+#define IDS_PROP_CODE_PAGE        1083
+#define IDS_PROP_IS_NOT_ARC_TYPE  1084
+#define IDS_PROP_PHY_SIZE_CANT_BE_DETECTED 1085
+#define IDS_PROP_ZEROS_TAIL_IS_ALLOWED 1086
+#define IDS_PROP_TAIL_SIZE        1087
+#define IDS_PROP_EMB_STUB_SIZE    1088
+#define IDS_PROP_NT_REPARSE       1089
+#define IDS_PROP_HARD_LINK        1090
+#define IDS_PROP_INODE            1091
+#define IDS_PROP_STREAM_ID        1092
+#define IDS_PROP_READ_ONLY        1093
+#define IDS_PROP_OUT_NAME         1094
+#define IDS_PROP_COPY_LINK        1095
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/SysIconUtils.cpp b/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/SysIconUtils.cpp
new file mode 100644
index 0000000000..2100e82944
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/SysIconUtils.cpp
@@ -0,0 +1,255 @@
+// SysIconUtils.cpp
+
+#include "StdAfx.h"
+
+#ifndef _UNICODE
+#include "../../../Common/StringConvert.h"
+#endif
+
+#include "../../../Windows/FileDir.h"
+
+#include "SysIconUtils.h"
+
+#include <ShlObj.h>
+
+#ifndef _UNICODE
+extern bool g_IsNT;
+#endif
+
+int GetIconIndexForCSIDL(int csidl)
+{
+  LPITEMIDLIST pidl = 0;
+  SHGetSpecialFolderLocation(NULL, csidl, &pidl);
+  if (pidl)
+  {
+    SHFILEINFO shellInfo;
+    SHGetFileInfo(LPCTSTR(pidl), FILE_ATTRIBUTE_NORMAL,
+      &shellInfo, sizeof(shellInfo),
+      SHGFI_PIDL | SHGFI_SYSICONINDEX);
+    IMalloc  *pMalloc;
+    SHGetMalloc(&pMalloc);
+    if (pMalloc)
+    {
+      pMalloc->Free(pidl);
+      pMalloc->Release();
+    }
+    return shellInfo.iIcon;
+  }
+  return 0;
+}
+
+#ifndef _UNICODE
+typedef int (WINAPI * SHGetFileInfoWP)(LPCWSTR pszPath, DWORD attrib, SHFILEINFOW *psfi, UINT cbFileInfo, UINT uFlags);
+
+struct CSHGetFileInfoInit
+{
+  SHGetFileInfoWP shGetFileInfoW;
+  CSHGetFileInfoInit()
+  {
+    shGetFileInfoW = (SHGetFileInfoWP)
+    ::GetProcAddress(::GetModuleHandleW(L"shell32.dll"), "SHGetFileInfoW");
+  }
+} g_SHGetFileInfoInit;
+#endif
+
+static DWORD_PTR MySHGetFileInfoW(LPCWSTR pszPath, DWORD attrib, SHFILEINFOW *psfi, UINT cbFileInfo, UINT uFlags)
+{
+  #ifdef _UNICODE
+  return SHGetFileInfo
+  #else
+  if (g_SHGetFileInfoInit.shGetFileInfoW == 0)
+    return 0;
+  return g_SHGetFileInfoInit.shGetFileInfoW
+  #endif
+  (pszPath, attrib, psfi, cbFileInfo, uFlags);
+}
+
+DWORD_PTR GetRealIconIndex(CFSTR path, DWORD attrib, int &iconIndex)
+{
+  #ifndef _UNICODE
+  if (!g_IsNT)
+  {
+    SHFILEINFO shellInfo;
+    DWORD_PTR res = ::SHGetFileInfo(fs2fas(path), FILE_ATTRIBUTE_NORMAL | attrib, &shellInfo,
+      sizeof(shellInfo), SHGFI_USEFILEATTRIBUTES | SHGFI_SYSICONINDEX);
+    iconIndex = shellInfo.iIcon;
+    return res;
+  }
+  else
+  #endif
+  {
+    SHFILEINFOW shellInfo;
+    DWORD_PTR res = ::MySHGetFileInfoW(fs2us(path), FILE_ATTRIBUTE_NORMAL | attrib, &shellInfo,
+      sizeof(shellInfo), SHGFI_USEFILEATTRIBUTES | SHGFI_SYSICONINDEX);
+    iconIndex = shellInfo.iIcon;
+    return res;
+  }
+}
+
+/*
+DWORD_PTR GetRealIconIndex(const UString &fileName, DWORD attrib, int &iconIndex, UString *typeName)
+{
+  #ifndef _UNICODE
+  if (!g_IsNT)
+  {
+    SHFILEINFO shellInfo;
+    shellInfo.szTypeName[0] = 0;
+    DWORD_PTR res = ::SHGetFileInfoA(GetSystemString(fileName), FILE_ATTRIBUTE_NORMAL | attrib, &shellInfo,
+        sizeof(shellInfo), SHGFI_USEFILEATTRIBUTES | SHGFI_SYSICONINDEX | SHGFI_TYPENAME);
+    if (typeName)
+      *typeName = GetUnicodeString(shellInfo.szTypeName);
+    iconIndex = shellInfo.iIcon;
+    return res;
+  }
+  else
+  #endif
+  {
+    SHFILEINFOW shellInfo;
+    shellInfo.szTypeName[0] = 0;
+    DWORD_PTR res = ::MySHGetFileInfoW(fileName, FILE_ATTRIBUTE_NORMAL | attrib, &shellInfo,
+        sizeof(shellInfo), SHGFI_USEFILEATTRIBUTES | SHGFI_SYSICONINDEX | SHGFI_TYPENAME);
+    if (typeName)
+      *typeName = shellInfo.szTypeName;
+    iconIndex = shellInfo.iIcon;
+    return res;
+  }
+}
+*/
+
+static int FindInSorted_Attrib(const CRecordVector<CAttribIconPair> &vect, DWORD attrib, int &insertPos)
+{
+  unsigned left = 0, right = vect.Size();
+  while (left != right)
+  {
+    unsigned mid = (left + right) / 2;
+    DWORD midAttrib = vect[mid].Attrib;
+    if (attrib == midAttrib)
+      return mid;
+    if (attrib < midAttrib)
+      right = mid;
+    else
+      left = mid + 1;
+  }
+  insertPos = left;
+  return -1;
+}
+
+static int FindInSorted_Ext(const CObjectVector<CExtIconPair> &vect, const wchar_t *ext, int &insertPos)
+{
+  unsigned left = 0, right = vect.Size();
+  while (left != right)
+  {
+    unsigned mid = (left + right) / 2;
+    int compare = MyStringCompareNoCase(ext, vect[mid].Ext);
+    if (compare == 0)
+      return mid;
+    if (compare < 0)
+      right = mid;
+    else
+      left = mid + 1;
+  }
+  insertPos = left;
+  return -1;
+}
+
+int CExtToIconMap::GetIconIndex(DWORD attrib, const wchar_t *fileName /*, UString *typeName */)
+{
+  int dotPos = -1;
+  unsigned i;
+  for (i = 0;; i++)
+  {
+    wchar_t c = fileName[i];
+    if (c == 0)
+      break;
+    if (c == '.')
+      dotPos = i;
+  }
+
+  /*
+  if (MyStringCompareNoCase(fileName, L"$Recycle.Bin") == 0)
+  {
+    char s[256];
+    sprintf(s, "SPEC i = %3d, attr = %7x", _attribMap.Size(), attrib);
+    OutputDebugStringA(s);
+    OutputDebugStringW(fileName);
+  }
+  */
+
+  if ((attrib & FILE_ATTRIBUTE_DIRECTORY) != 0 || dotPos < 0)
+  {
+    int insertPos = 0;
+    int index = FindInSorted_Attrib(_attribMap, attrib, insertPos);
+    if (index >= 0)
+    {
+      // if (typeName) *typeName = _attribMap[index].TypeName;
+      return _attribMap[index].IconIndex;
+    }
+    CAttribIconPair pair;
+    GetRealIconIndex(
+        #ifdef UNDER_CE
+        FTEXT("\\")
+        #endif
+        FTEXT("__DIR__")
+        , attrib, pair.IconIndex
+        // , pair.TypeName
+        );
+
+    /*
+    char s[256];
+    sprintf(s, "i = %3d, attr = %7x", _attribMap.Size(), attrib);
+    OutputDebugStringA(s);
+    */
+
+    pair.Attrib = attrib;
+    _attribMap.Insert(insertPos, pair);
+    // if (typeName) *typeName = pair.TypeName;
+    return pair.IconIndex;
+  }
+
+  const wchar_t *ext = fileName + dotPos + 1;
+  int insertPos = 0;
+  int index = FindInSorted_Ext(_extMap, ext, insertPos);
+  if (index >= 0)
+  {
+    const CExtIconPair &pa = _extMap[index];
+    // if (typeName) *typeName = pa.TypeName;
+    return pa.IconIndex;
+  }
+
+  for (i = 0;; i++)
+  {
+    wchar_t c = ext[i];
+    if (c == 0)
+      break;
+    if (c < L'0' || c > L'9')
+      break;
+  }
+  if (i != 0 && ext[i] == 0)
+  {
+    // GetRealIconIndex is too slow for big number of split extensions: .001, .002, .003
+    if (!SplitIconIndex_Defined)
+    {
+      GetRealIconIndex(
+          #ifdef UNDER_CE
+          FTEXT("\\")
+          #endif
+          FTEXT("__FILE__.001"), 0, SplitIconIndex);
+      SplitIconIndex_Defined = true;
+    }
+    return SplitIconIndex;
+  }
+
+  CExtIconPair pair;
+  pair.Ext = ext;
+  GetRealIconIndex(us2fs(fileName + dotPos), attrib, pair.IconIndex);
+  _extMap.Insert(insertPos, pair);
+  // if (typeName) *typeName = pair.TypeName;
+  return pair.IconIndex;
+}
+
+/*
+int CExtToIconMap::GetIconIndex(DWORD attrib, const UString &fileName)
+{
+  return GetIconIndex(attrib, fileName, NULL);
+}
+*/
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/SysIconUtils.h b/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/SysIconUtils.h
new file mode 100644
index 0000000000..2eedc4be40
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/SysIconUtils.h
@@ -0,0 +1,62 @@
+// SysIconUtils.h
+
+#ifndef __SYS_ICON_UTILS_H
+#define __SYS_ICON_UTILS_H
+
+#include "../../../Common/MyWindows.h"
+
+#include <commctrl.h>
+
+#include "../../../Common/MyString.h"
+
+struct CExtIconPair
+{
+  UString Ext;
+  int IconIndex;
+  // UString TypeName;
+
+  // int Compare(const CExtIconPair &a) const { return MyStringCompareNoCase(Ext, a.Ext); }
+};
+
+struct CAttribIconPair
+{
+  DWORD Attrib;
+  int IconIndex;
+  // UString TypeName;
+
+  // int Compare(const CAttribIconPair &a) const { return Ext.Compare(a.Ext); }
+};
+
+class CExtToIconMap
+{
+public:
+  CRecordVector<CAttribIconPair> _attribMap;
+  CObjectVector<CExtIconPair> _extMap;
+  int SplitIconIndex;
+  int SplitIconIndex_Defined;
+  
+  CExtToIconMap(): SplitIconIndex_Defined(false) {}
+
+  void Clear()
+  {
+    SplitIconIndex_Defined = false;
+    _extMap.Clear();
+    _attribMap.Clear();
+  }
+  int GetIconIndex(DWORD attrib, const wchar_t *fileName /* , UString *typeName */);
+  // int GetIconIndex(DWORD attrib, const UString &fileName);
+};
+
+DWORD_PTR GetRealIconIndex(CFSTR path, DWORD attrib, int &iconIndex);
+int GetIconIndexForCSIDL(int csidl);
+
+inline HIMAGELIST GetSysImageList(bool smallIcons)
+{
+  SHFILEINFO shellInfo;
+  return (HIMAGELIST)SHGetFileInfo(TEXT(""),
+      FILE_ATTRIBUTE_NORMAL | FILE_ATTRIBUTE_DIRECTORY,
+      &shellInfo, sizeof(shellInfo),
+      SHGFI_USEFILEATTRIBUTES | SHGFI_SYSICONINDEX | (smallIcons ? SHGFI_SMALLICON : SHGFI_ICON));
+}
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/resource.h b/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/resource.h
new file mode 100644
index 0000000000..466626925e
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/resource.h
@@ -0,0 +1,177 @@
+#include "resourceGui.h"
+
+#define IDR_MENUBAR1      70
+#define IDM_MENU          71
+#define IDR_ACCELERATOR1  72
+
+#define IDB_ADD      100
+#define IDB_EXTRACT  101
+#define IDB_TEST     102
+#define IDB_COPY     103
+#define IDB_MOVE     104
+#define IDB_DELETE   105
+#define IDB_INFO     106
+
+#define IDB_ADD2     150
+#define IDB_EXTRACT2 151
+#define IDB_TEST2    152
+#define IDB_COPY2    153
+#define IDB_MOVE2    154
+#define IDB_DELETE2  155
+#define IDB_INFO2    156
+
+#define IDM_HASH_ALL             101
+#define IDM_CRC32                102
+#define IDM_CRC64                103
+#define IDM_SHA1                 104
+#define IDM_SHA256               105
+
+#define IDM_OPEN                 540
+#define IDM_OPEN_INSIDE          541
+#define IDM_OPEN_OUTSIDE         542
+#define IDM_FILE_VIEW            543
+#define IDM_FILE_EDIT            544
+#define IDM_RENAME               545
+#define IDM_COPY_TO              546
+#define IDM_MOVE_TO              547
+#define IDM_DELETE               548
+#define IDM_SPLIT                549
+#define IDM_COMBINE              550
+#define IDM_PROPERTIES           551
+#define IDM_COMMENT              552
+#define IDM_CRC                  553
+#define IDM_DIFF                 554
+#define IDM_CREATE_FOLDER        555
+#define IDM_CREATE_FILE          556
+// #define IDM_EXIT                 557
+#define IDM_LINK                 558
+#define IDM_ALT_STREAMS          559
+
+#define IDM_OPEN_INSIDE_ONE      590
+#define IDM_OPEN_INSIDE_PARSER   591
+
+#define IDM_SELECT_ALL           600
+#define IDM_DESELECT_ALL         601
+#define IDM_INVERT_SELECTION     602
+#define IDM_SELECT               603
+#define IDM_DESELECT             604
+#define IDM_SELECT_BY_TYPE       605
+#define IDM_DESELECT_BY_TYPE     606
+
+#define IDM_VIEW_LARGE_ICONS     700
+#define IDM_VIEW_SMALL_ICONS     701
+#define IDM_VIEW_LIST            702
+#define IDM_VIEW_DETAILS         703
+
+#define IDM_VIEW_ARANGE_BY_NAME  710
+#define IDM_VIEW_ARANGE_BY_TYPE  711
+#define IDM_VIEW_ARANGE_BY_DATE  712
+#define IDM_VIEW_ARANGE_BY_SIZE  713
+
+#define IDM_VIEW_ARANGE_NO_SORT  730
+#define IDM_VIEW_FLAT_VIEW       731
+#define IDM_VIEW_TWO_PANELS      732
+#define IDM_VIEW_TOOLBARS        733
+#define IDM_OPEN_ROOT_FOLDER     734
+#define IDM_OPEN_PARENT_FOLDER   735
+#define IDM_FOLDERS_HISTORY      736
+#define IDM_VIEW_REFRESH         737
+#define IDM_VIEW_AUTO_REFRESH    738
+// #define IDM_VIEW_SHOW_DELETED    739
+// #define IDM_VIEW_SHOW_STREAMS    740
+
+#define IDM_VIEW_ARCHIVE_TOOLBAR            750
+#define IDM_VIEW_STANDARD_TOOLBAR           751
+#define IDM_VIEW_TOOLBARS_LARGE_BUTTONS     752
+#define IDM_VIEW_TOOLBARS_SHOW_BUTTONS_TEXT 753
+
+#define IDM_VIEW_TIME            761
+
+#define IDS_BOOKMARK             801
+
+#define IDM_OPTIONS              900
+#define IDM_BENCHMARK            901
+#define IDM_BENCHMARK2           902
+
+#define IDM_HELP_CONTENTS        960
+#define IDM_ABOUT                961
+
+#define IDS_OPTIONS                     2100
+
+#define IDS_N_SELECTED_ITEMS            3002
+
+#define IDS_FILE_EXIST                  3008
+#define IDS_WANT_UPDATE_MODIFIED_FILE   3009
+#define IDS_CANNOT_UPDATE_FILE          3010
+#define IDS_CANNOT_START_EDITOR         3011
+#define IDS_VIRUS                       3012
+#define IDS_MESSAGE_UNSUPPORTED_OPERATION_FOR_LONG_PATH_FOLDER  3013
+#define IDS_SELECT_ONE_FILE             3014
+#define IDS_SELECT_FILES                3015
+#define IDS_TOO_MANY_ITEMS              3016
+
+#define IDS_COPY                        6000
+#define IDS_MOVE                        6001
+#define IDS_COPY_TO                     6002
+#define IDS_MOVE_TO                     6003
+#define IDS_COPYING                     6004
+#define IDS_MOVING                      6005
+#define IDS_RENAMING                    6006
+
+#define IDS_OPERATION_IS_NOT_SUPPORTED  6008
+#define IDS_ERROR_RENAMING              6009
+#define IDS_CONFIRM_FILE_COPY           6010
+#define IDS_WANT_TO_COPY_FILES          6011
+
+#define IDS_CONFIRM_FILE_DELETE         6100
+#define IDS_CONFIRM_FOLDER_DELETE       6101
+#define IDS_CONFIRM_ITEMS_DELETE        6102
+#define IDS_WANT_TO_DELETE_FILE         6103
+#define IDS_WANT_TO_DELETE_FOLDER       6104
+#define IDS_WANT_TO_DELETE_ITEMS        6105
+#define IDS_DELETING                    6106
+#define IDS_ERROR_DELETING              6107
+#define IDS_ERROR_LONG_PATH_TO_RECYCLE  6108
+
+#define IDS_CREATE_FOLDER               6300
+#define IDS_CREATE_FILE                 6301
+#define IDS_CREATE_FOLDER_NAME          6302
+#define IDS_CREATE_FILE_NAME            6303
+#define IDS_CREATE_FOLDER_DEFAULT_NAME  6304
+#define IDS_CREATE_FILE_DEFAULT_NAME    6305
+#define IDS_CREATE_FOLDER_ERROR         6306
+#define IDS_CREATE_FILE_ERROR           6307
+
+#define IDS_COMMENT                     6400
+#define IDS_COMMENT2                    6401
+#define IDS_SELECT                      6402
+#define IDS_DESELECT                    6403
+#define IDS_SELECT_MASK                 6404
+
+#define IDS_PROPERTIES                  6600
+#define IDS_FOLDERS_HISTORY             6601
+
+#define IDS_COMPUTER                    7100
+#define IDS_NETWORK                     7101
+#define IDS_DOCUMENTS                   7102
+#define IDS_SYSTEM                      7103
+
+#define IDS_ADD                         7200
+#define IDS_EXTRACT                     7201
+#define IDS_TEST                        7202
+#define IDS_BUTTON_COPY                 7203
+#define IDS_BUTTON_MOVE                 7204
+#define IDS_BUTTON_DELETE               7205
+#define IDS_BUTTON_INFO                 7206
+
+#define IDS_SPLITTING                   7303
+#define IDS_SPLIT_CONFIRM_TITLE         7304
+#define IDS_SPLIT_CONFIRM_MESSAGE       7305
+#define IDS_SPLIT_VOL_MUST_BE_SMALLER   7306
+
+#define IDS_COMBINE                     7400
+#define IDS_COMBINE_TO                  7401
+#define IDS_COMBINING                   7402
+#define IDS_COMBINE_SELECT_ONE_FILE     7403
+#define IDS_COMBINE_CANT_DETECT_SPLIT_FILE 7404
+#define IDS_COMBINE_CANT_FIND_MORE_THAN_ONE_PART 7405
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/resourceGui.h b/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/resourceGui.h
new file mode 100644
index 0000000000..025f316ecc
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/resourceGui.h
@@ -0,0 +1,15 @@
+#define IDI_ICON  1
+
+#define IDS_MESSAGE_NO_ERRORS           3001
+
+#define IDS_PROGRESS_TESTING            3302
+#define IDS_OPENNING                    3303
+#define IDS_SCANNING                    3304
+
+#define IDS_CHECKSUM_CALCULATING        7500
+#define IDS_CHECKSUM_INFORMATION        7501
+#define IDS_CHECKSUM_CRC_DATA           7502
+#define IDS_CHECKSUM_CRC_DATA_NAMES     7503
+#define IDS_CHECKSUM_CRC_STREAMS_NAMES  7504
+
+#define IDS_INCORRECT_VOLUME_SIZE       7307
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/GUI/Extract.rc b/other-licenses/7zstub/src/CPP/7zip/UI/GUI/Extract.rc
new file mode 100644
index 0000000000..6bda89e393
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/GUI/Extract.rc
@@ -0,0 +1,59 @@
+#include "ExtractRes.h"
+
+LANGUAGE LANG_ENGLISH, SUBLANG_ENGLISH_US
+
+STRINGTABLE DISCARDABLE
+BEGIN
+  IDS_MEM_ERROR  "The system cannot allocate the required amount of memory"
+  IDS_CANNOT_CREATE_FOLDER  "Cannot create folder '{0}'"
+  IDS_UPDATE_NOT_SUPPORTED  "Update operations are not supported for this archive."
+  IDS_CANT_OPEN_ARCHIVE  "Can not open file '{0}' as archive"
+  IDS_CANT_OPEN_ENCRYPTED_ARCHIVE  "Can not open encrypted archive '{0}'. Wrong password?"
+  IDS_UNSUPPORTED_ARCHIVE_TYPE  "Unsupported archive type"
+
+  IDS_CANT_OPEN_AS_TYPE   "Can not open the file as {0} archive"
+  IDS_IS_OPEN_AS_TYPE     "The file is open as {0} archive"
+  IDS_IS_OPEN_WITH_OFFSET "The archive is open with offset"
+
+  IDS_PROGRESS_EXTRACTING "Extracting"
+
+  IDS_PROGRESS_SKIPPING   "Skipping"
+
+  IDS_EXTRACT_SET_FOLDER  "Specify a location for extracted files."
+
+  IDS_EXTRACT_PATHS_FULL    "Full pathnames"
+  IDS_EXTRACT_PATHS_NO      "No pathnames"
+  IDS_EXTRACT_PATHS_ABS     "Absolute pathnames"
+  IDS_PATH_MODE_RELAT       "Relative pathnames"
+
+  IDS_EXTRACT_OVERWRITE_ASK             "Ask before overwrite"
+  IDS_EXTRACT_OVERWRITE_WITHOUT_PROMPT  "Overwrite without prompt"
+  IDS_EXTRACT_OVERWRITE_SKIP_EXISTING   "Skip existing files"
+  IDS_EXTRACT_OVERWRITE_RENAME          "Auto rename"
+  IDS_EXTRACT_OVERWRITE_RENAME_EXISTING "Auto rename existing files"
+
+  IDS_EXTRACT_MESSAGE_UNSUPPORTED_METHOD   "Unsupported compression method for '{0}'."
+  IDS_EXTRACT_MESSAGE_DATA_ERROR           "Data error in '{0}'. File is broken"
+  IDS_EXTRACT_MESSAGE_CRC_ERROR            "CRC failed in '{0}'. File is broken."
+  IDS_EXTRACT_MESSAGE_DATA_ERROR_ENCRYPTED "Data error in encrypted file '{0}'. Wrong password?"
+  IDS_EXTRACT_MESSAGE_CRC_ERROR_ENCRYPTED  "CRC failed in encrypted file '{0}'. Wrong password?"
+
+  IDS_EXTRACT_MSG_WRONG_PSW_GUESS      "Wrong password?"
+  // IDS_EXTRACT_MSG_ENCRYPTED            "Encrypted file"
+
+  IDS_EXTRACT_MSG_UNSUPPORTED_METHOD   "Unsupported compression method"
+  IDS_EXTRACT_MSG_DATA_ERROR           "Data error"
+  IDS_EXTRACT_MSG_CRC_ERROR            "CRC failed"
+  IDS_EXTRACT_MSG_UNAVAILABLE_DATA     "Unavailable data"
+  IDS_EXTRACT_MSG_UEXPECTED_END        "Unexpected end of data";
+  IDS_EXTRACT_MSG_DATA_AFTER_END       "There are some data after the end of the payload data"  
+  IDS_EXTRACT_MSG_IS_NOT_ARC           "Is not archive"  
+  IDS_EXTRACT_MSG_HEADERS_ERROR        "Headers Error"
+  IDS_EXTRACT_MSG_WRONG_PSW_CLAIM      "Wrong password"
+
+  IDS_OPEN_MSG_UNAVAILABLE_START  "Unavailable start of archive"
+  IDS_OPEN_MSG_UNCONFIRMED_START  "Unconfirmed start of archive"
+  // IDS_OPEN_MSG_ERROR_FLAGS + 5  "Unexpected end of archive"
+  // IDS_OPEN_MSG_ERROR_FLAGS + 6  "There are data after the end of archive"
+  IDS_OPEN_MSG_UNSUPPORTED_FEATURE  "Unsupported feature"
+END
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/GUI/ExtractDialog.cpp b/other-licenses/7zstub/src/CPP/7zip/UI/GUI/ExtractDialog.cpp
new file mode 100644
index 0000000000..71c2a3b614
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/GUI/ExtractDialog.cpp
@@ -0,0 +1,418 @@
+// ExtractDialog.cpp
+
+#include "StdAfx.h"
+
+#include "../../../Common/StringConvert.h"
+#include "../../../Common/Wildcard.h"
+
+#include "../../../Windows/FileName.h"
+#include "../../../Windows/FileDir.h"
+#include "../../../Windows/ResourceString.h"
+
+#ifndef NO_REGISTRY
+#include "../FileManager/HelpUtils.h"
+#endif
+
+
+#include "../FileManager/BrowseDialog.h"
+#include "../FileManager/LangUtils.h"
+#include "../FileManager/resourceGui.h"
+
+#include "ExtractDialog.h"
+#include "ExtractDialogRes.h"
+#include "ExtractRes.h"
+
+using namespace NWindows;
+using namespace NFile;
+using namespace NName;
+
+extern HINSTANCE g_hInstance;
+
+static const UInt32 kPathMode_IDs[] =
+{
+  IDS_EXTRACT_PATHS_FULL,
+  IDS_EXTRACT_PATHS_NO,
+  IDS_EXTRACT_PATHS_ABS
+};
+
+static const UInt32 kOverwriteMode_IDs[] =
+{
+  IDS_EXTRACT_OVERWRITE_ASK,
+  IDS_EXTRACT_OVERWRITE_WITHOUT_PROMPT,
+  IDS_EXTRACT_OVERWRITE_SKIP_EXISTING,
+  IDS_EXTRACT_OVERWRITE_RENAME,
+  IDS_EXTRACT_OVERWRITE_RENAME_EXISTING
+};
+
+#ifndef _SFX
+
+static const
+  // NExtract::NPathMode::EEnum
+  int
+  kPathModeButtonsVals[] =
+{
+  NExtract::NPathMode::kFullPaths,
+  NExtract::NPathMode::kNoPaths,
+  NExtract::NPathMode::kAbsPaths
+};
+
+static const
+  int
+  // NExtract::NOverwriteMode::EEnum
+  kOverwriteButtonsVals[] =
+{
+  NExtract::NOverwriteMode::kAsk,
+  NExtract::NOverwriteMode::kOverwrite,
+  NExtract::NOverwriteMode::kSkip,
+  NExtract::NOverwriteMode::kRename,
+  NExtract::NOverwriteMode::kRenameExisting
+};
+
+#endif
+
+#ifdef LANG
+
+static const UInt32 kLangIDs[] =
+{
+  IDT_EXTRACT_EXTRACT_TO,
+  IDT_EXTRACT_PATH_MODE,
+  IDT_EXTRACT_OVERWRITE_MODE,
+  // IDX_EXTRACT_ALT_STREAMS,
+  IDX_EXTRACT_NT_SECUR,
+  IDX_EXTRACT_ELIM_DUP,
+  IDG_PASSWORD,
+  IDX_PASSWORD_SHOW
+};
+#endif
+
+// static const int kWildcardsButtonIndex = 2;
+
+#ifndef NO_REGISTRY
+static const unsigned kHistorySize = 16;
+#endif
+
+#ifndef _SFX
+
+// it's used in CompressDialog also
+void AddComboItems(NControl::CComboBox &combo, const UInt32 *langIDs, unsigned numItems, const int *values, int curVal)
+{
+  int curSel = 0;
+  for (unsigned i = 0; i < numItems; i++)
+  {
+    UString s = LangString(langIDs[i]);
+    s.RemoveChar(L'&');
+    int index = (int)combo.AddString(s);
+    combo.SetItemData(index, i);
+    if (values[i] == curVal)
+      curSel = i;
+  }
+  combo.SetCurSel(curSel);
+}
+
+// it's used in CompressDialog also
+bool GetBoolsVal(const CBoolPair &b1, const CBoolPair &b2)
+{
+  if (b1.Def) return b1.Val;
+  if (b2.Def) return b2.Val;
+  return b1.Val;
+}
+
+void CExtractDialog::CheckButton_TwoBools(UINT id, const CBoolPair &b1, const CBoolPair &b2)
+{
+  CheckButton(id, GetBoolsVal(b1, b2));
+}
+
+void CExtractDialog::GetButton_Bools(UINT id, CBoolPair &b1, CBoolPair &b2)
+{
+  bool val = IsButtonCheckedBool(id);
+  bool oldVal = GetBoolsVal(b1, b2);
+  if (val != oldVal)
+    b1.Def = b2.Def = true;
+  b1.Val = b2.Val = val;
+}
+
+#endif
+
+bool CExtractDialog::OnInit()
+{
+  #ifdef LANG
+  {
+    UString s;
+    LangString_OnlyFromLangFile(IDD_EXTRACT, s);
+    if (s.IsEmpty())
+      GetText(s);
+    if (!ArcPath.IsEmpty())
+    {
+      s += " : ";
+      s += ArcPath;
+    }
+    SetText(s);
+    // LangSetWindowText(*this, IDD_EXTRACT);
+    LangSetDlgItems(*this, kLangIDs, ARRAY_SIZE(kLangIDs));
+  }
+  #endif
+  
+  #ifndef _SFX
+  _passwordControl.Attach(GetItem(IDE_EXTRACT_PASSWORD));
+  _passwordControl.SetText(Password);
+  _passwordControl.SetPasswordChar(TEXT('*'));
+  _pathName.Attach(GetItem(IDE_EXTRACT_NAME));
+  #endif
+
+  #ifdef NO_REGISTRY
+  
+  PathMode = NExtract::NPathMode::kFullPaths;
+  OverwriteMode = NExtract::NOverwriteMode::kAsk;
+  
+  #else
+  
+  _info.Load();
+
+  if (_info.PathMode == NExtract::NPathMode::kCurPaths)
+    _info.PathMode = NExtract::NPathMode::kFullPaths;
+
+  if (!PathMode_Force && _info.PathMode_Force)
+    PathMode = _info.PathMode;
+  if (!OverwriteMode_Force && _info.OverwriteMode_Force)
+    OverwriteMode = _info.OverwriteMode;
+
+  // CheckButton_TwoBools(IDX_EXTRACT_ALT_STREAMS, AltStreams, _info.AltStreams);
+  CheckButton_TwoBools(IDX_EXTRACT_NT_SECUR,    NtSecurity, _info.NtSecurity);
+  CheckButton_TwoBools(IDX_EXTRACT_ELIM_DUP,    ElimDup,    _info.ElimDup);
+  
+  CheckButton(IDX_PASSWORD_SHOW, _info.ShowPassword.Val);
+  UpdatePasswordControl();
+
+  #endif
+
+  _path.Attach(GetItem(IDC_EXTRACT_PATH));
+
+  UString pathPrefix = DirPath;
+
+  #ifndef _SFX
+  
+  if (_info.SplitDest.Val)
+  {
+    CheckButton(IDX_EXTRACT_NAME_ENABLE, true);
+    UString pathName;
+    SplitPathToParts_Smart(DirPath, pathPrefix, pathName);
+    if (pathPrefix.IsEmpty())
+      pathPrefix = pathName;
+    else
+      _pathName.SetText(pathName);
+  }
+  else
+    ShowItem_Bool(IDE_EXTRACT_NAME, false);
+
+  #endif
+
+  _path.SetText(pathPrefix);
+
+  #ifndef NO_REGISTRY
+  for (unsigned i = 0; i < _info.Paths.Size() && i < kHistorySize; i++)
+    _path.AddString(_info.Paths[i]);
+  #endif
+
+  /*
+  if (_info.Paths.Size() > 0)
+    _path.SetCurSel(0);
+  else
+    _path.SetCurSel(-1);
+  */
+
+  #ifndef _SFX
+
+  _pathMode.Attach(GetItem(IDC_EXTRACT_PATH_MODE));
+  _overwriteMode.Attach(GetItem(IDC_EXTRACT_OVERWRITE_MODE));
+
+  AddComboItems(_pathMode, kPathMode_IDs, ARRAY_SIZE(kPathMode_IDs), kPathModeButtonsVals, PathMode);
+  AddComboItems(_overwriteMode, kOverwriteMode_IDs, ARRAY_SIZE(kOverwriteMode_IDs), kOverwriteButtonsVals, OverwriteMode);
+
+  #endif
+
+  HICON icon = LoadIcon(g_hInstance, MAKEINTRESOURCE(IDI_ICON));
+  SetIcon(ICON_BIG, icon);
+ 
+  // CWindow filesWindow = GetItem(IDC_EXTRACT_RADIO_FILES);
+  // filesWindow.Enable(_enableFilesButton);
+
+  NormalizePosition();
+
+  return CModalDialog::OnInit();
+}
+
+#ifndef _SFX
+void CExtractDialog::UpdatePasswordControl()
+{
+  _passwordControl.SetPasswordChar(IsShowPasswordChecked() ? 0 : TEXT('*'));
+  UString password;
+  _passwordControl.GetText(password);
+  _passwordControl.SetText(password);
+}
+#endif
+
+bool CExtractDialog::OnButtonClicked(int buttonID, HWND buttonHWND)
+{
+  switch (buttonID)
+  {
+    case IDB_EXTRACT_SET_PATH:
+      OnButtonSetPath();
+      return true;
+    #ifndef _SFX
+    case IDX_EXTRACT_NAME_ENABLE:
+      ShowItem_Bool(IDE_EXTRACT_NAME, IsButtonCheckedBool(IDX_EXTRACT_NAME_ENABLE));
+      return true;
+    case IDX_PASSWORD_SHOW:
+    {
+      UpdatePasswordControl();
+      return true;
+    }
+    #endif
+  }
+  return CModalDialog::OnButtonClicked(buttonID, buttonHWND);
+}
+
+void CExtractDialog::OnButtonSetPath()
+{
+  UString currentPath;
+  _path.GetText(currentPath);
+  UString title = LangString(IDS_EXTRACT_SET_FOLDER);
+  UString resultPath;
+  if (!MyBrowseForFolder(*this, title, currentPath, resultPath))
+    return;
+  #ifndef NO_REGISTRY
+  _path.SetCurSel(-1);
+  #endif
+  _path.SetText(resultPath);
+}
+
+void AddUniqueString(UStringVector &list, const UString &s)
+{
+  FOR_VECTOR (i, list)
+    if (s.IsEqualTo_NoCase(list[i]))
+      return;
+  list.Add(s);
+}
+
+void CExtractDialog::OnOK()
+{
+  #ifndef _SFX
+  int pathMode2 = kPathModeButtonsVals[_pathMode.GetCurSel()];
+  if (PathMode != NExtract::NPathMode::kCurPaths ||
+      pathMode2 != NExtract::NPathMode::kFullPaths)
+    PathMode = (NExtract::NPathMode::EEnum)pathMode2;
+
+  OverwriteMode = (NExtract::NOverwriteMode::EEnum)kOverwriteButtonsVals[_overwriteMode.GetCurSel()];
+
+  // _filesMode = (NExtractionDialog::NFilesMode::EEnum)GetFilesMode();
+
+  _passwordControl.GetText(Password);
+
+  #endif
+
+  #ifndef NO_REGISTRY
+
+  // GetButton_Bools(IDX_EXTRACT_ALT_STREAMS, AltStreams, _info.AltStreams);
+  GetButton_Bools(IDX_EXTRACT_NT_SECUR,    NtSecurity, _info.NtSecurity);
+  GetButton_Bools(IDX_EXTRACT_ELIM_DUP,    ElimDup,    _info.ElimDup);
+
+  bool showPassword = IsShowPasswordChecked();
+  if (showPassword != _info.ShowPassword.Val)
+  {
+    _info.ShowPassword.Def = true;
+    _info.ShowPassword.Val = showPassword;
+  }
+
+  if (_info.PathMode != pathMode2)
+  {
+    _info.PathMode_Force = true;
+    _info.PathMode = (NExtract::NPathMode::EEnum)pathMode2;
+    /*
+    // we allow kAbsPaths in registry.
+    if (_info.PathMode == NExtract::NPathMode::kAbsPaths)
+      _info.PathMode = NExtract::NPathMode::kFullPaths;
+    */
+  }
+
+  if (!OverwriteMode_Force && _info.OverwriteMode != OverwriteMode)
+    _info.OverwriteMode_Force = true;
+  _info.OverwriteMode = OverwriteMode;
+
+
+  #else
+  
+  ElimDup.Val = IsButtonCheckedBool(IDX_EXTRACT_ELIM_DUP);
+
+  #endif
+  
+  UString s;
+  
+  #ifdef NO_REGISTRY
+  
+  _path.GetText(s);
+  
+  #else
+
+  int currentItem = _path.GetCurSel();
+  if (currentItem == CB_ERR)
+  {
+    _path.GetText(s);
+    if (_path.GetCount() >= kHistorySize)
+      currentItem = _path.GetCount() - 1;
+  }
+  else
+    _path.GetLBText(currentItem, s);
+  
+  #endif
+
+  s.Trim();
+  NName::NormalizeDirPathPrefix(s);
+  
+  #ifndef _SFX
+  
+  bool splitDest = IsButtonCheckedBool(IDX_EXTRACT_NAME_ENABLE);
+  if (splitDest)
+  {
+    UString pathName;
+    _pathName.GetText(pathName);
+    pathName.Trim();
+    s += pathName;
+    NName::NormalizeDirPathPrefix(s);
+  }
+  if (splitDest != _info.SplitDest.Val)
+  {
+    _info.SplitDest.Def = true;
+    _info.SplitDest.Val = splitDest;
+  }
+
+  #endif
+
+  DirPath = s;
+  
+  #ifndef NO_REGISTRY
+  _info.Paths.Clear();
+  #ifndef _SFX
+  AddUniqueString(_info.Paths, s);
+  #endif
+  for (int i = 0; i < _path.GetCount(); i++)
+    if (i != currentItem)
+    {
+      UString sTemp;
+      _path.GetLBText(i, sTemp);
+      sTemp.Trim();
+      AddUniqueString(_info.Paths, sTemp);
+    }
+  _info.Save();
+  #endif
+  
+  CModalDialog::OnOK();
+}
+
+#ifndef NO_REGISTRY
+#define kHelpTopic "fm/plugins/7-zip/extract.htm"
+void CExtractDialog::OnHelp()
+{
+  ShowHelpWindow(kHelpTopic);
+  CModalDialog::OnHelp();
+}
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/GUI/ExtractDialog.h b/other-licenses/7zstub/src/CPP/7zip/UI/GUI/ExtractDialog.h
new file mode 100644
index 0000000000..308c786764
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/GUI/ExtractDialog.h
@@ -0,0 +1,113 @@
+// ExtractDialog.h
+
+#ifndef __EXTRACT_DIALOG_H
+#define __EXTRACT_DIALOG_H
+
+#include "ExtractDialogRes.h"
+
+#include "../../../Windows/Control/ComboBox.h"
+#include "../../../Windows/Control/Edit.h"
+
+#include "../Common/ExtractMode.h"
+
+#include "../FileManager/DialogSize.h"
+
+#ifndef NO_REGISTRY
+#include "../Common/ZipRegistry.h"
+#endif
+
+namespace NExtractionDialog
+{
+  /*
+  namespace NFilesMode
+  {
+    enum EEnum
+    {
+      kSelected,
+      kAll,
+      kSpecified
+    };
+  }
+  */
+}
+
+class CExtractDialog: public NWindows::NControl::CModalDialog
+{
+  #ifdef NO_REGISTRY
+  NWindows::NControl::CDialogChildControl _path;
+  #else
+  NWindows::NControl::CComboBox _path;
+  #endif
+
+  #ifndef _SFX
+  NWindows::NControl::CEdit _pathName;
+  NWindows::NControl::CEdit _passwordControl;
+  NWindows::NControl::CComboBox _pathMode;
+  NWindows::NControl::CComboBox _overwriteMode;
+  #endif
+
+  #ifndef _SFX
+  // int GetFilesMode() const;
+  void UpdatePasswordControl();
+  #endif
+  
+  void OnButtonSetPath();
+
+  void CheckButton_TwoBools(UINT id, const CBoolPair &b1, const CBoolPair &b2);
+  void GetButton_Bools(UINT id, CBoolPair &b1, CBoolPair &b2);
+  virtual bool OnInit();
+  virtual bool OnButtonClicked(int buttonID, HWND buttonHWND);
+  virtual void OnOK();
+  
+  #ifndef NO_REGISTRY
+
+  virtual void OnHelp();
+
+  NExtract::CInfo _info;
+  
+  #endif
+  
+  bool IsShowPasswordChecked() const { return IsButtonCheckedBool(IDX_PASSWORD_SHOW); }
+public:
+  // bool _enableSelectedFilesButton;
+  // bool _enableFilesButton;
+  // NExtractionDialog::NFilesMode::EEnum FilesMode;
+
+  UString DirPath;
+  UString ArcPath;
+
+  #ifndef _SFX
+  UString Password;
+  #endif
+  bool PathMode_Force;
+  bool OverwriteMode_Force;
+  NExtract::NPathMode::EEnum PathMode;
+  NExtract::NOverwriteMode::EEnum OverwriteMode;
+
+  #ifndef _SFX
+  // CBoolPair AltStreams;
+  CBoolPair NtSecurity;
+  #endif
+
+  CBoolPair ElimDup;
+
+  INT_PTR Create(HWND aWndParent = 0)
+  {
+    #ifdef _SFX
+    BIG_DIALOG_SIZE(240, 64);
+    #else
+    BIG_DIALOG_SIZE(300, 160);
+    #endif
+    return CModalDialog::Create(SIZED_DIALOG(IDD_EXTRACT), aWndParent);
+  }
+
+  CExtractDialog():
+    PathMode_Force(false),
+    OverwriteMode_Force(false)
+  {
+    ElimDup.Val = true;
+  }
+
+};
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/GUI/ExtractDialog.rc b/other-licenses/7zstub/src/CPP/7zip/UI/GUI/ExtractDialog.rc
new file mode 100644
index 0000000000..f5d65281cb
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/GUI/ExtractDialog.rc
@@ -0,0 +1,98 @@
+#include "ExtractDialogRes.h"
+#include "../../GuiCommon.rc"
+
+#define xc 336
+#define yc 168
+
+#undef g1xs
+#undef g2x
+#undef g2x2
+#undef g2xs
+#undef g2xs2
+
+#define g1xs 160
+
+#define gSpace 20
+#define g2x (m + g1xs + gSpace)
+#define g2x2 (g2x + m)
+#define g2xs (xc - g1xs - gSpace)
+#define g2xs2 (g2xs - m - m)
+
+#undef GROUP_Y_SIZE
+#ifdef UNDER_CE
+#define GROUP_Y_SIZE 8
+#else
+#define GROUP_Y_SIZE 56
+#endif
+
+IDD_EXTRACT  DIALOG  0, 0, xs, ys  MY_MODAL_DIALOG_STYLE  MY_FONT
+CAPTION "Extract"
+BEGIN
+  LTEXT     "E&xtract to:", IDT_EXTRACT_EXTRACT_TO, m, m, xc, 8
+  COMBOBOX  IDC_EXTRACT_PATH, m, m + 12, xc - bxsDots - 12, 100, MY_COMBO_WITH_EDIT
+  PUSHBUTTON  "...", IDB_EXTRACT_SET_PATH, xs - m - bxsDots, m + 12 - 2, bxsDots, bys, WS_GROUP
+
+  CONTROL   "", IDX_EXTRACT_NAME_ENABLE, MY_CHECKBOX, m, m + 34, 12, 10
+  EDITTEXT  IDE_EXTRACT_NAME, m + 12 + 2, m + 32, g1xs - 12 - 2, 14, ES_AUTOHSCROLL
+
+  LTEXT     "Path mode:", IDT_EXTRACT_PATH_MODE, m, m + 52, g1xs, 8
+  COMBOBOX  IDC_EXTRACT_PATH_MODE, m, m + 64, g1xs, 140, MY_COMBO
+
+  CONTROL   "Eliminate duplication of root folder", IDX_EXTRACT_ELIM_DUP, MY_CHECKBOX,
+            m, m + 84, g1xs, 10
+
+  LTEXT     "Overwrite mode:", IDT_EXTRACT_OVERWRITE_MODE, m, m + 104, g1xs, 8
+  COMBOBOX  IDC_EXTRACT_OVERWRITE_MODE, m, m + 116, g1xs, 140, MY_COMBO
+
+
+  GROUPBOX  "Password", IDG_PASSWORD, g2x, m + 36, g2xs, GROUP_Y_SIZE
+  EDITTEXT  IDE_EXTRACT_PASSWORD, g2x2, m + 50, g2xs2, 14, ES_PASSWORD | ES_AUTOHSCROLL
+  CONTROL   "Show Password", IDX_PASSWORD_SHOW, MY_CHECKBOX, g2x2, m + 72, g2xs2, 10
+
+//  CONTROL   "Restore alternate data streams", IDX_EXTRACT_ALT_STREAMS, MY_CHECKBOX,
+//            g2x, m + 104, g2xs, 10
+  CONTROL   "Restore file security", IDX_EXTRACT_NT_SECUR, MY_CHECKBOX,
+            g2x, m + 104, g2xs, 10
+  
+  DEFPUSHBUTTON  "OK",     IDOK,     bx3, by, bxs, bys, WS_GROUP
+  PUSHBUTTON     "Cancel", IDCANCEL, bx2, by, bxs, bys
+  PUSHBUTTON     "Help",   IDHELP,   bx1, by, bxs, bys
+END
+
+
+#ifdef UNDER_CE
+
+#undef m
+#define m 4
+
+#undef xc
+#undef yc
+
+#define xc 152
+#define yc 128
+
+#undef g1xs
+
+#define g1xs 64
+
+IDD_EXTRACT_2  DIALOG  0, 0, xs, ys  MY_MODAL_DIALOG_STYLE  MY_FONT
+CAPTION "Extract"
+BEGIN
+  LTEXT     "E&xtract to:", IDT_EXTRACT_EXTRACT_TO, m, m, xc - bxsDots - 8, 8
+  COMBOBOX  IDC_EXTRACT_PATH, m, m + 12, xc - bxsDots - 8, 100, MY_COMBO_WITH_EDIT
+  PUSHBUTTON  "...", IDB_EXTRACT_SET_PATH, xs - m - bxsDots, m + 12 - 3, bxsDots, bys, WS_GROUP
+
+  LTEXT     "Path mode:", IDT_EXTRACT_PATH_MODE, m, m + 36, g1xs, 8
+  COMBOBOX  IDC_EXTRACT_PATH_MODE, m + g1xs, m + 36, xc - g1xs, 100, MY_COMBO
+
+  LTEXT     "Overwrite mode:", IDT_EXTRACT_OVERWRITE_MODE, m, m + 56, g1xs, 8
+  COMBOBOX  IDC_EXTRACT_OVERWRITE_MODE, m + g1xs, m + 56, xc - g1xs, 100, MY_COMBO
+
+  LTEXT     "Password", IDG_PASSWORD, m, m + 76, g1xs, 8
+  EDITTEXT  IDE_EXTRACT_PASSWORD, m + g1xs, m + 76, xc - g1xs, 14, ES_PASSWORD | ES_AUTOHSCROLL
+  CONTROL   "Show Password", IDX_PASSWORD_SHOW, MY_CHECKBOX, m, m + 92, xc, 10
+  
+  OK_CANCEL
+END
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/GUI/ExtractDialogRes.h b/other-licenses/7zstub/src/CPP/7zip/UI/GUI/ExtractDialogRes.h
new file mode 100644
index 0000000000..e198796aa5
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/GUI/ExtractDialogRes.h
@@ -0,0 +1,24 @@
+#define IDD_EXTRACT     3400
+#define IDD_EXTRACT_2  13400
+
+#define IDC_EXTRACT_PATH             100
+#define IDB_EXTRACT_SET_PATH         101
+#define IDC_EXTRACT_PATH_MODE        102
+#define IDC_EXTRACT_OVERWRITE_MODE   103
+
+#define IDE_EXTRACT_PASSWORD         120
+
+#define IDE_EXTRACT_NAME             130
+#define IDX_EXTRACT_NAME_ENABLE      131
+
+
+#define IDT_EXTRACT_EXTRACT_TO      3401
+#define IDT_EXTRACT_PATH_MODE       3410
+#define IDT_EXTRACT_OVERWRITE_MODE  3420
+
+#define IDX_EXTRACT_ELIM_DUP        3430
+#define IDX_EXTRACT_NT_SECUR        3431
+// #define IDX_EXTRACT_ALT_STREAMS     3432
+
+#define IDX_PASSWORD_SHOW           3803
+#define IDG_PASSWORD                3807
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/GUI/ExtractGUI.cpp b/other-licenses/7zstub/src/CPP/7zip/UI/GUI/ExtractGUI.cpp
new file mode 100644
index 0000000000..37aa45b3f4
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/GUI/ExtractGUI.cpp
@@ -0,0 +1,278 @@
+// ExtractGUI.cpp
+
+#include "StdAfx.h"
+
+#include "../../../Common/IntToString.h"
+#include "../../../Common/StringConvert.h"
+
+#include "../../../Windows/FileDir.h"
+#include "../../../Windows/FileFind.h"
+#include "../../../Windows/FileName.h"
+#include "../../../Windows/Thread.h"
+
+#include "../FileManager/ExtractCallback.h"
+#include "../FileManager/FormatUtils.h"
+#include "../FileManager/LangUtils.h"
+#include "../FileManager/resourceGui.h"
+#include "../FileManager/OverwriteDialogRes.h"
+
+#include "../Common/ArchiveExtractCallback.h"
+#include "../Common/PropIDUtils.h"
+
+#include "../Explorer/MyMessages.h"
+
+#include "resource2.h"
+#include "ExtractRes.h"
+
+#include "ExtractDialog.h"
+#include "ExtractGUI.h"
+#include "HashGUI.h"
+
+#include "../FileManager/PropertyNameRes.h"
+
+using namespace NWindows;
+using namespace NFile;
+using namespace NDir;
+
+static const wchar_t * const kIncorrectOutDir = L"Incorrect output directory path";
+
+#ifndef _SFX
+
+static void AddValuePair(UString &s, UINT resourceID, UInt64 value, bool addColon = true)
+{
+  AddLangString(s, resourceID);
+  if (addColon)
+    s += ':';
+  s.Add_Space();
+  char sz[32];
+  ConvertUInt64ToString(value, sz);
+  s += sz;
+  s.Add_LF();
+}
+
+static void AddSizePair(UString &s, UINT resourceID, UInt64 value)
+{
+  AddLangString(s, resourceID);
+  s += ": ";
+  AddSizeValue(s, value);
+  s.Add_LF();
+}
+
+#endif
+
+class CThreadExtracting: public CProgressThreadVirt
+{
+  HRESULT ProcessVirt();
+public:
+  CCodecs *codecs;
+  CExtractCallbackImp *ExtractCallbackSpec;
+  const CObjectVector<COpenType> *FormatIndices;
+  const CIntVector *ExcludedFormatIndices;
+
+  UStringVector *ArchivePaths;
+  UStringVector *ArchivePathsFull;
+  const NWildcard::CCensorNode *WildcardCensor;
+  const CExtractOptions *Options;
+
+  #ifndef _SFX
+  CHashBundle *HashBundle;
+  virtual void ProcessWasFinished_GuiVirt();
+  #endif
+
+  CMyComPtr<IExtractCallbackUI> ExtractCallback;
+  UString Title;
+
+  CPropNameValPairs Pairs;
+};
+
+
+#ifndef _SFX
+void CThreadExtracting::ProcessWasFinished_GuiVirt()
+{
+  if (HashBundle && !Pairs.IsEmpty())
+    ShowHashResults(Pairs, *this);
+}
+#endif
+
+HRESULT CThreadExtracting::ProcessVirt()
+{
+  CDecompressStat Stat;
+  
+  #ifndef _SFX
+  if (HashBundle)
+    HashBundle->Init();
+  #endif
+
+  HRESULT res = Extract(codecs,
+      *FormatIndices, *ExcludedFormatIndices,
+      *ArchivePaths, *ArchivePathsFull,
+      *WildcardCensor, *Options, ExtractCallbackSpec, ExtractCallback,
+      #ifndef _SFX
+        HashBundle,
+      #endif
+      FinalMessage.ErrorMessage.Message, Stat);
+  
+  #ifndef _SFX
+  if (res == S_OK && ExtractCallbackSpec->IsOK())
+  {
+    if (HashBundle)
+    {
+      AddValuePair(Pairs, IDS_ARCHIVES_COLON, Stat.NumArchives);
+      AddSizeValuePair(Pairs, IDS_PROP_PACKED_SIZE, Stat.PackSize);
+      AddHashBundleRes(Pairs, *HashBundle, UString());
+    }
+    else if (Options->TestMode)
+    {
+      UString s;
+    
+      AddValuePair(s, IDS_ARCHIVES_COLON, Stat.NumArchives, false);
+      AddSizePair(s, IDS_PROP_PACKED_SIZE, Stat.PackSize);
+
+      if (Stat.NumFolders != 0)
+        AddValuePair(s, IDS_PROP_FOLDERS, Stat.NumFolders);
+      AddValuePair(s, IDS_PROP_FILES, Stat.NumFiles);
+      AddSizePair(s, IDS_PROP_SIZE, Stat.UnpackSize);
+      if (Stat.NumAltStreams != 0)
+      {
+        s.Add_LF();
+        AddValuePair(s, IDS_PROP_NUM_ALT_STREAMS, Stat.NumAltStreams);
+        AddSizePair(s, IDS_PROP_ALT_STREAMS_SIZE, Stat.AltStreams_UnpackSize);
+      }
+      s.Add_LF();
+      AddLangString(s, IDS_MESSAGE_NO_ERRORS);
+      FinalMessage.OkMessage.Title = Title;
+      FinalMessage.OkMessage.Message = s;
+    }
+  }
+  #endif
+
+  return res;
+}
+
+
+
+HRESULT ExtractGUI(
+    CCodecs *codecs,
+    const CObjectVector<COpenType> &formatIndices,
+    const CIntVector &excludedFormatIndices,
+    UStringVector &archivePaths,
+    UStringVector &archivePathsFull,
+    const NWildcard::CCensorNode &wildcardCensor,
+    CExtractOptions &options,
+    #ifndef _SFX
+    CHashBundle *hb,
+    #endif
+    bool showDialog,
+    bool &messageWasDisplayed,
+    CExtractCallbackImp *extractCallback,
+    HWND hwndParent)
+{
+  messageWasDisplayed = false;
+
+  CThreadExtracting extracter;
+  extracter.codecs = codecs;
+  extracter.FormatIndices = &formatIndices;
+  extracter.ExcludedFormatIndices = &excludedFormatIndices;
+
+  if (!options.TestMode)
+  {
+    FString outputDir = options.OutputDir;
+    #ifndef UNDER_CE
+    if (outputDir.IsEmpty())
+      GetCurrentDir(outputDir);
+    #endif
+    if (showDialog)
+    {
+      CExtractDialog dialog;
+      FString outputDirFull;
+      if (!MyGetFullPathName(outputDir, outputDirFull))
+      {
+        ShowErrorMessage(kIncorrectOutDir);
+        messageWasDisplayed = true;
+        return E_FAIL;
+      }
+      NName::NormalizeDirPathPrefix(outputDirFull);
+
+      dialog.DirPath = fs2us(outputDirFull);
+
+      dialog.OverwriteMode = options.OverwriteMode;
+      dialog.OverwriteMode_Force = options.OverwriteMode_Force;
+      dialog.PathMode = options.PathMode;
+      dialog.PathMode_Force = options.PathMode_Force;
+      dialog.ElimDup = options.ElimDup;
+
+      if (archivePathsFull.Size() == 1)
+        dialog.ArcPath = archivePathsFull[0];
+
+      #ifndef _SFX
+      // dialog.AltStreams = options.NtOptions.AltStreams;
+      dialog.NtSecurity = options.NtOptions.NtSecurity;
+      if (extractCallback->PasswordIsDefined)
+        dialog.Password = extractCallback->Password;
+      #endif
+
+      if (dialog.Create(hwndParent) != IDOK)
+        return E_ABORT;
+
+      outputDir = us2fs(dialog.DirPath);
+
+      options.OverwriteMode = dialog.OverwriteMode;
+      options.PathMode = dialog.PathMode;
+      options.ElimDup = dialog.ElimDup;
+      
+      #ifndef _SFX
+      // options.NtOptions.AltStreams = dialog.AltStreams;
+      options.NtOptions.NtSecurity = dialog.NtSecurity;
+      extractCallback->Password = dialog.Password;
+      extractCallback->PasswordIsDefined = !dialog.Password.IsEmpty();
+      #endif
+    }
+    if (!MyGetFullPathName(outputDir, options.OutputDir))
+    {
+      ShowErrorMessage(kIncorrectOutDir);
+      messageWasDisplayed = true;
+      return E_FAIL;
+    }
+    NName::NormalizeDirPathPrefix(options.OutputDir);
+    
+    /*
+    if (!CreateComplexDirectory(options.OutputDir))
+    {
+      UString s = GetUnicodeString(NError::MyFormatMessage(GetLastError()));
+      UString s2 = MyFormatNew(IDS_CANNOT_CREATE_FOLDER,
+      #ifdef LANG
+      0x02000603,
+      #endif
+      options.OutputDir);
+      s2.Add_LF();
+      s2 += s;
+      MyMessageBox(s2);
+      return E_FAIL;
+    }
+    */
+  }
+  
+  UString title = LangString(options.TestMode ? IDS_PROGRESS_TESTING : IDS_PROGRESS_EXTRACTING);
+
+  extracter.Title = title;
+  extracter.ExtractCallbackSpec = extractCallback;
+  extracter.ExtractCallbackSpec->ProgressDialog = &extracter;
+  extracter.ExtractCallback = extractCallback;
+  extracter.ExtractCallbackSpec->Init();
+
+  extracter.CompressingMode = false;
+
+  extracter.ArchivePaths = &archivePaths;
+  extracter.ArchivePathsFull = &archivePathsFull;
+  extracter.WildcardCensor = &wildcardCensor;
+  extracter.Options = &options;
+  #ifndef _SFX
+  extracter.HashBundle = hb;
+  #endif
+
+  extracter.IconID = IDI_ICON;
+
+  RINOK(extracter.Create(title, hwndParent));
+  messageWasDisplayed = extracter.ThreadFinishedOK && extracter.MessagesDisplayed;
+  return extracter.Result;
+}
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/GUI/ExtractGUI.h b/other-licenses/7zstub/src/CPP/7zip/UI/GUI/ExtractGUI.h
new file mode 100644
index 0000000000..466e524e0c
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/GUI/ExtractGUI.h
@@ -0,0 +1,38 @@
+// GUI/ExtractGUI.h
+
+#ifndef __EXTRACT_GUI_H
+#define __EXTRACT_GUI_H
+
+#include "../Common/Extract.h"
+
+#include "../FileManager/ExtractCallback.h"
+
+/*
+  RESULT can be S_OK, even if there are errors!!!
+  if RESULT == S_OK, check extractCallback->IsOK() after ExtractGUI().
+
+  RESULT = E_ABORT - user break.
+  RESULT != E_ABORT:
+  {
+   messageWasDisplayed = true  - message was displayed already.
+   messageWasDisplayed = false - there was some internal error, so you must show error message.
+  }
+*/
+
+HRESULT ExtractGUI(
+    CCodecs *codecs,
+    const CObjectVector<COpenType> &formatIndices,
+    const CIntVector &excludedFormatIndices,
+    UStringVector &archivePaths,
+    UStringVector &archivePathsFull,
+    const NWildcard::CCensorNode &wildcardCensor,
+    CExtractOptions &options,
+    #ifndef _SFX
+    CHashBundle *hb,
+    #endif
+    bool showDialog,
+    bool &messageWasDisplayed,
+    CExtractCallbackImp *extractCallback,
+    HWND hwndParent = NULL);
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/GUI/ExtractRes.h b/other-licenses/7zstub/src/CPP/7zip/UI/GUI/ExtractRes.h
new file mode 100644
index 0000000000..6437d953f8
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/GUI/ExtractRes.h
@@ -0,0 +1,51 @@
+#define IDS_MEM_ERROR                   3000
+
+#define IDS_CANNOT_CREATE_FOLDER        3003
+#define IDS_UPDATE_NOT_SUPPORTED        3004
+#define IDS_CANT_OPEN_ARCHIVE           3005
+#define IDS_CANT_OPEN_ENCRYPTED_ARCHIVE 3006
+#define IDS_UNSUPPORTED_ARCHIVE_TYPE    3007
+
+#define IDS_CANT_OPEN_AS_TYPE           3017
+#define IDS_IS_OPEN_AS_TYPE             3018
+#define IDS_IS_OPEN_WITH_OFFSET         3019
+
+#define IDS_PROGRESS_EXTRACTING         3300
+
+#define IDS_PROGRESS_SKIPPING           3325
+
+#define IDS_EXTRACT_SET_FOLDER          3402
+
+#define IDS_EXTRACT_PATHS_FULL          3411
+#define IDS_EXTRACT_PATHS_NO            3412
+#define IDS_EXTRACT_PATHS_ABS           3413
+#define IDS_PATH_MODE_RELAT             3414
+
+#define IDS_EXTRACT_OVERWRITE_ASK             3421
+#define IDS_EXTRACT_OVERWRITE_WITHOUT_PROMPT  3422
+#define IDS_EXTRACT_OVERWRITE_SKIP_EXISTING   3423
+#define IDS_EXTRACT_OVERWRITE_RENAME          3424
+#define IDS_EXTRACT_OVERWRITE_RENAME_EXISTING 3425
+
+#define IDS_EXTRACT_MESSAGE_UNSUPPORTED_METHOD    3700
+#define IDS_EXTRACT_MESSAGE_DATA_ERROR            3701
+#define IDS_EXTRACT_MESSAGE_CRC_ERROR             3702
+#define IDS_EXTRACT_MESSAGE_DATA_ERROR_ENCRYPTED  3703
+#define IDS_EXTRACT_MESSAGE_CRC_ERROR_ENCRYPTED   3704
+
+#define IDS_EXTRACT_MSG_WRONG_PSW_GUESS      3710
+// #define IDS_EXTRACT_MSG_ENCRYPTED            3711
+
+#define IDS_EXTRACT_MSG_UNSUPPORTED_METHOD   3721
+#define IDS_EXTRACT_MSG_DATA_ERROR           3722
+#define IDS_EXTRACT_MSG_CRC_ERROR            3723
+#define IDS_EXTRACT_MSG_UNAVAILABLE_DATA     3724
+#define IDS_EXTRACT_MSG_UEXPECTED_END        3725
+#define IDS_EXTRACT_MSG_DATA_AFTER_END       3726
+#define IDS_EXTRACT_MSG_IS_NOT_ARC           3727
+#define IDS_EXTRACT_MSG_HEADERS_ERROR        3728
+#define IDS_EXTRACT_MSG_WRONG_PSW_CLAIM      3729
+
+#define IDS_OPEN_MSG_UNAVAILABLE_START       3763
+#define IDS_OPEN_MSG_UNCONFIRMED_START       3764
+#define IDS_OPEN_MSG_UNSUPPORTED_FEATURE     3768
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/GUI/HashGUI.h b/other-licenses/7zstub/src/CPP/7zip/UI/GUI/HashGUI.h
new file mode 100644
index 0000000000..d6caa53e5b
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/GUI/HashGUI.h
@@ -0,0 +1,27 @@
+// HashGUI.h
+
+#ifndef __HASH_GUI_H
+#define __HASH_GUI_H
+
+#include "../Common/HashCalc.h"
+#include "../Common/Property.h"
+
+HRESULT HashCalcGUI(
+    DECL_EXTERNAL_CODECS_LOC_VARS
+    const NWildcard::CCensor &censor,
+    const CHashOptions &options,
+    bool &messageWasDisplayed);
+
+typedef CObjectVector<CProperty> CPropNameValPairs;
+
+void AddValuePair(CPropNameValPairs &pairs, UINT resourceID, UInt64 value);
+void AddSizeValue(UString &s, UInt64 value);
+void AddSizeValuePair(CPropNameValPairs &pairs, UINT resourceID, UInt64 value);
+
+void AddHashBundleRes(CPropNameValPairs &s, const CHashBundle &hb, const UString &firstFileName);
+void AddHashBundleRes(UString &s, const CHashBundle &hb, const UString &firstFileName);
+
+void ShowHashResults(const CPropNameValPairs &propPairs, HWND hwnd);
+void ShowHashResults(const CHashBundle &hb, const UString &firstFileName, HWND hwnd);
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/GUI/resource2.h b/other-licenses/7zstub/src/CPP/7zip/UI/GUI/resource2.h
new file mode 100644
index 0000000000..152e71f8a6
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/GUI/resource2.h
@@ -0,0 +1,2 @@
+#define IDS_PROGRESS_COMPRESSING  3301
+#define IDS_ARCHIVES_COLON        3907
diff --git a/other-licenses/7zstub/src/CPP/Build.mak b/other-licenses/7zstub/src/CPP/Build.mak
new file mode 100644
index 0000000000..28d5eca27d
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Build.mak
@@ -0,0 +1,145 @@
+LIBS = $(LIBS) oleaut32.lib ole32.lib
+
+!IFNDEF MY_NO_UNICODE
+CFLAGS = $(CFLAGS) -DUNICODE -D_UNICODE
+!ENDIF
+
+# CFLAGS = $(CFLAGS) -FAsc -Fa$O/Asm/
+
+!IFNDEF O
+!IFDEF CPU
+O=$(CPU)
+!ELSE
+O=O
+!ENDIF
+!ENDIF
+
+!IF "$(CPU)" == "AMD64"
+MY_ML = ml64 -Dx64 -WX
+!ELSEIF "$(CPU)" == "ARM"
+MY_ML = armasm -WX
+!ELSE
+MY_ML = ml -WX
+!ENDIF
+
+
+!IFDEF UNDER_CE
+RFLAGS = $(RFLAGS) -dUNDER_CE
+!IFDEF MY_CONSOLE
+LFLAGS = $(LFLAGS) /ENTRY:mainACRTStartup
+!ENDIF
+!ELSE
+!IFNDEF NEW_COMPILER
+LFLAGS = $(LFLAGS) -OPT:NOWIN98
+!ENDIF
+!IF "$(CPU)" != "ARM" && "$(CPU)" != "ARM64"
+CFLAGS = $(CFLAGS) -Gr
+!ENDIF
+LIBS = $(LIBS) user32.lib advapi32.lib shell32.lib
+!ENDIF
+
+!IF "$(CPU)" == "ARM"
+COMPL_ASM = $(MY_ML) $** $O/$(*B).obj
+!ELSE
+COMPL_ASM = $(MY_ML) -c -Fo$O/ $**
+!ENDIF
+
+CFLAGS = $(CFLAGS) -nologo -c -Fo$O/ -W4 -WX -EHsc -Gy -GR- -GF
+
+!IFDEF MY_STATIC_LINK
+!IFNDEF MY_SINGLE_THREAD
+CFLAGS = $(CFLAGS) -MT
+!ENDIF
+!ELSE
+CFLAGS = $(CFLAGS) -MD
+!ENDIF
+
+!IFDEF NEW_COMPILER
+CFLAGS = $(CFLAGS) -GS- -Zc:forScope -Zc:wchar_t
+!IFNDEF UNDER_CE
+CFLAGS = $(CFLAGS) -MP2
+!IFNDEF CPU
+# CFLAGS = $(CFLAGS) -arch:IA32
+!ENDIF
+!ENDIF
+!ELSE
+CFLAGS = $(CFLAGS)
+!ENDIF
+
+!IF "$(CPU)" == "AMD64"
+CFLAGS_O1 = $(CFLAGS) -O1
+!ELSE
+CFLAGS_O1 = $(CFLAGS) -O1
+!ENDIF
+CFLAGS_O2 = $(CFLAGS) -O2
+
+LFLAGS = $(LFLAGS) -nologo -OPT:REF -OPT:ICF
+
+!IFNDEF UNDER_CE
+LFLAGS = $(LFLAGS) /LARGEADDRESSAWARE
+!ENDIF
+
+!IFDEF DEF_FILE
+LFLAGS = $(LFLAGS) -DLL -DEF:$(DEF_FILE)
+!ELSE
+!IF defined(MY_FIXED) && "$(CPU)" != "ARM" && "$(CPU)" != "ARM64"
+LFLAGS = $(LFLAGS) /FIXED
+!ELSE
+LFLAGS = $(LFLAGS) /FIXED:NO
+!ENDIF
+# /BASE:0x400000
+!ENDIF
+
+
+# !IF "$(CPU)" == "AMD64"
+
+!IFDEF SUB_SYS_VER
+
+MY_SUB_SYS_VER=5.02
+
+!IFDEF MY_CONSOLE
+LFLAGS = $(LFLAGS) /SUBSYSTEM:console,$(MY_SUB_SYS_VER)
+!ELSE
+LFLAGS = $(LFLAGS) /SUBSYSTEM:windows,$(MY_SUB_SYS_VER)
+!ENDIF
+
+!ENDIF
+
+
+PROGPATH = $O\$(PROG)
+
+COMPL_O1   = $(CC) $(CFLAGS_O1) $**
+COMPL_O2   = $(CC) $(CFLAGS_O2) $**
+COMPL_PCH  = $(CC) $(CFLAGS_O1) -Yc"StdAfx.h" -Fp$O/a.pch $**
+COMPL      = $(CC) $(CFLAGS_O1) -Yu"StdAfx.h" -Fp$O/a.pch $**
+
+COMPLB    = $(CC) $(CFLAGS_O1) -Yu"StdAfx.h" -Fp$O/a.pch $<
+# COMPLB_O2 = $(CC) $(CFLAGS_O2) -Yu"StdAfx.h" -Fp$O/a.pch $<
+COMPLB_O2 = $(CC) $(CFLAGS_O2) $<
+
+CFLAGS_C_ALL = $(CFLAGS_O2) $(CFLAGS_C_SPEC)
+CCOMPL_PCH  = $(CC) $(CFLAGS_C_ALL) -Yc"Precomp.h" -Fp$O/a.pch $**
+CCOMPL_USE  = $(CC) $(CFLAGS_C_ALL) -Yu"Precomp.h" -Fp$O/a.pch $**
+CCOMPL      = $(CC) $(CFLAGS_C_ALL) $**
+CCOMPLB     = $(CC) $(CFLAGS_C_ALL) $<
+
+
+all: $(PROGPATH)
+
+clean:
+	-del /Q $(PROGPATH) $O\*.exe $O\*.dll $O\*.obj $O\*.lib $O\*.exp $O\*.res $O\*.pch $O\*.asm
+
+$O:
+	if not exist "$O" mkdir "$O"
+$O/Asm:
+	if not exist "$O/Asm" mkdir "$O/Asm"
+
+$(PROGPATH): $O $O/Asm $(OBJS) $(DEF_FILE)
+	link $(LFLAGS) -out:$(PROGPATH) $(OBJS) $(LIBS)
+
+!IFNDEF NO_DEFAULT_RES
+$O\resource.res: $(*B).rc
+	rc $(RFLAGS) -fo$@ $**
+!ENDIF
+$O\StdAfx.obj: $(*B).cpp
+	$(COMPL_PCH)
diff --git a/other-licenses/7zstub/src/CPP/Common/AutoPtr.h b/other-licenses/7zstub/src/CPP/Common/AutoPtr.h
new file mode 100644
index 0000000000..e53fb7f5d5
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Common/AutoPtr.h
@@ -0,0 +1,35 @@
+// Common/AutoPtr.h
+
+#ifndef __COMMON_AUTOPTR_H
+#define __COMMON_AUTOPTR_H
+
+template<class T> class CMyAutoPtr
+{
+  T *_p;
+public:
+  CMyAutoPtr(T *p = 0) : _p(p) {}
+  CMyAutoPtr(CMyAutoPtr<T>& p): _p(p.release()) {}
+  CMyAutoPtr<T>& operator=(CMyAutoPtr<T>& p)
+  {
+    reset(p.release());
+    return (*this);
+  }
+  ~CMyAutoPtr() { delete _p; }
+  T& operator*() const { return *_p; }
+  // T* operator->() const { return (&**this); }
+  T* get() const { return _p; }
+  T* release()
+  {
+    T *tmp = _p;
+    _p = 0;
+    return tmp;
+  }
+  void reset(T* p = 0)
+  {
+    if (p != _p)
+      delete _p;
+    _p = p;
+  }
+};
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/Common/CRC.cpp b/other-licenses/7zstub/src/CPP/Common/CRC.cpp
new file mode 100644
index 0000000000..6ac52c4c12
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Common/CRC.cpp
@@ -0,0 +1,7 @@
+// Common/CRC.cpp
+
+#include "StdAfx.h"
+
+#include "../../C/7zCrc.h"
+
+struct CCRCTableInit { CCRCTableInit() { CrcGenerateTable(); } } g_CRCTableInit;
diff --git a/other-licenses/7zstub/src/CPP/Common/C_FileIO.cpp b/other-licenses/7zstub/src/CPP/Common/C_FileIO.cpp
new file mode 100644
index 0000000000..d68a427793
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Common/C_FileIO.cpp
@@ -0,0 +1,92 @@
+// Common/C_FileIO.cpp
+
+#include "C_FileIO.h"
+
+#include <fcntl.h>
+#ifdef _WIN32
+#include <io.h>
+#else
+#include <unistd.h>
+#endif
+
+namespace NC {
+namespace NFile {
+namespace NIO {
+
+bool CFileBase::OpenBinary(const char *name, int flags)
+{
+  #ifdef O_BINARY
+  flags |= O_BINARY;
+  #endif
+  Close();
+  _handle = ::open(name, flags, 0666);
+  return _handle != -1;
+}
+
+bool CFileBase::Close()
+{
+  if (_handle == -1)
+    return true;
+  if (close(_handle) != 0)
+    return false;
+  _handle = -1;
+  return true;
+}
+
+bool CFileBase::GetLength(UInt64 &length) const
+{
+  off_t curPos = Seek(0, SEEK_CUR);
+  off_t lengthTemp = Seek(0, SEEK_END);
+  Seek(curPos, SEEK_SET);
+  length = (UInt64)lengthTemp;
+  return true;
+}
+
+off_t CFileBase::Seek(off_t distanceToMove, int moveMethod) const
+{
+  return ::lseek(_handle, distanceToMove, moveMethod);
+}
+
+/////////////////////////
+// CInFile
+
+bool CInFile::Open(const char *name)
+{
+  return CFileBase::OpenBinary(name, O_RDONLY);
+}
+
+bool CInFile::OpenShared(const char *name, bool)
+{
+  return Open(name);
+}
+
+ssize_t CInFile::Read(void *data, size_t size)
+{
+  return read(_handle, data, size);
+}
+
+/////////////////////////
+// COutFile
+
+bool COutFile::Create(const char *name, bool createAlways)
+{
+  if (createAlways)
+  {
+    Close();
+    _handle = ::creat(name, 0666);
+    return _handle != -1;
+  }
+  return OpenBinary(name, O_CREAT | O_EXCL | O_WRONLY);
+}
+
+bool COutFile::Open(const char *name, DWORD creationDisposition)
+{
+  return Create(name, false);
+}
+
+ssize_t COutFile::Write(const void *data, size_t size)
+{
+  return write(_handle, data, size);
+}
+
+}}}
diff --git a/other-licenses/7zstub/src/CPP/Common/C_FileIO.h b/other-licenses/7zstub/src/CPP/Common/C_FileIO.h
new file mode 100644
index 0000000000..4c400b41f2
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Common/C_FileIO.h
@@ -0,0 +1,53 @@
+// Common/C_FileIO.h
+
+#ifndef __COMMON_C_FILEIO_H
+#define __COMMON_C_FILEIO_H
+
+#include <stdio.h>
+#include <sys/types.h>
+
+#include "MyTypes.h"
+#include "MyWindows.h"
+
+#ifdef _WIN32
+#ifdef _MSC_VER
+typedef size_t ssize_t;
+#endif
+#endif
+
+namespace NC {
+namespace NFile {
+namespace NIO {
+
+class CFileBase
+{
+protected:
+  int _handle;
+  bool OpenBinary(const char *name, int flags);
+public:
+  CFileBase(): _handle(-1) {};
+  ~CFileBase() { Close(); }
+  bool Close();
+  bool GetLength(UInt64 &length) const;
+  off_t Seek(off_t distanceToMove, int moveMethod) const;
+};
+
+class CInFile: public CFileBase
+{
+public:
+  bool Open(const char *name);
+  bool OpenShared(const char *name, bool shareForWrite);
+  ssize_t Read(void *data, size_t size);
+};
+
+class COutFile: public CFileBase
+{
+public:
+  bool Create(const char *name, bool createAlways);
+  bool Open(const char *name, DWORD creationDisposition);
+  ssize_t Write(const void *data, size_t size);
+};
+
+}}}
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/Common/ComTry.h b/other-licenses/7zstub/src/CPP/Common/ComTry.h
new file mode 100644
index 0000000000..e6b514d44e
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Common/ComTry.h
@@ -0,0 +1,21 @@
+// ComTry.h
+
+#ifndef __COM_TRY_H
+#define __COM_TRY_H
+
+#include "MyWindows.h"
+// #include "Exception.h"
+// #include "NewHandler.h"
+
+#define COM_TRY_BEGIN try {
+#define COM_TRY_END } catch(...) { return E_OUTOFMEMORY; }
+  
+/*
+#define COM_TRY_END } \
+  catch(const CNewException &) { return E_OUTOFMEMORY; } \
+  catch(...) { return HRESULT_FROM_WIN32(ERROR_NOACCESS); } \
+*/
+  // catch(const CSystemException &e) { return e.ErrorCode; }
+  // catch(...) { return E_FAIL; }
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/Common/CommandLineParser.cpp b/other-licenses/7zstub/src/CPP/Common/CommandLineParser.cpp
new file mode 100644
index 0000000000..94aabce6dd
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Common/CommandLineParser.cpp
@@ -0,0 +1,197 @@
+// CommandLineParser.cpp
+
+#include "StdAfx.h"
+
+#include "CommandLineParser.h"
+
+namespace NCommandLineParser {
+
+bool SplitCommandLine(const UString &src, UString &dest1, UString &dest2)
+{
+  dest1.Empty();
+  dest2.Empty();
+  bool quoteMode = false;
+  unsigned i;
+  for (i = 0; i < src.Len(); i++)
+  {
+    wchar_t c = src[i];
+    if ((c == L' ' || c == L'\t') && !quoteMode)
+    {
+      dest2 = src.Ptr(i + 1);
+      return i != 0;
+    }
+    if (c == L'\"')
+      quoteMode = !quoteMode;
+    else
+      dest1 += c;
+  }
+  return i != 0;
+}
+
+void SplitCommandLine(const UString &s, UStringVector &parts)
+{
+  UString sTemp (s);
+  sTemp.Trim();
+  parts.Clear();
+  for (;;)
+  {
+    UString s1, s2;
+    if (SplitCommandLine(sTemp, s1, s2))
+      parts.Add(s1);
+    if (s2.IsEmpty())
+      break;
+    sTemp = s2;
+  }
+}
+
+
+static const char * const kStopSwitchParsing = "--";
+
+static bool inline IsItSwitchChar(wchar_t c)
+{
+  return (c == '-');
+}
+
+CParser::CParser():
+  _switches(NULL),
+  StopSwitchIndex(-1)
+{
+}
+
+CParser::~CParser()
+{
+  delete []_switches;
+}
+
+
+// if (s) contains switch then function updates switch structures
+// out: true, if (s) is a switch
+bool CParser::ParseString(const UString &s, const CSwitchForm *switchForms, unsigned numSwitches)
+{
+  if (s.IsEmpty() || !IsItSwitchChar(s[0]))
+    return false;
+
+  unsigned pos = 1;
+  unsigned switchIndex = 0;
+  int maxLen = -1;
+  
+  for (unsigned i = 0; i < numSwitches; i++)
+  {
+    const char * const key = switchForms[i].Key;
+    unsigned switchLen = MyStringLen(key);
+    if ((int)switchLen <= maxLen || pos + switchLen > s.Len())
+      continue;
+    if (IsString1PrefixedByString2_NoCase_Ascii((const wchar_t *)s + pos, key))
+    {
+      switchIndex = i;
+      maxLen = switchLen;
+    }
+  }
+
+  if (maxLen < 0)
+  {
+    ErrorMessage = "Unknown switch:";
+    return false;
+  }
+
+  pos += maxLen;
+  
+  CSwitchResult &sw = _switches[switchIndex];
+  const CSwitchForm &form = switchForms[switchIndex];
+  
+  if (!form.Multi && sw.ThereIs)
+  {
+    ErrorMessage = "Multiple instances for switch:";
+    return false;
+  }
+
+  sw.ThereIs = true;
+
+  int rem = s.Len() - pos;
+  if (rem < form.MinLen)
+  {
+    ErrorMessage = "Too short switch:";
+    return false;
+  }
+  
+  sw.WithMinus = false;
+  sw.PostCharIndex = -1;
+  
+  switch (form.Type)
+  {
+    case NSwitchType::kMinus:
+      if (rem == 1)
+      {
+        sw.WithMinus = (s[pos] == '-');
+        if (sw.WithMinus)
+          return true;
+        ErrorMessage = "Incorrect switch postfix:";
+        return false;
+      }
+      break;
+      
+    case NSwitchType::kChar:
+      if (rem == 1)
+      {
+        wchar_t c = s[pos];
+        if (c <= 0x7F)
+        {
+          sw.PostCharIndex = FindCharPosInString(form.PostCharSet, (char)c);
+          if (sw.PostCharIndex >= 0)
+            return true;
+        }
+        ErrorMessage = "Incorrect switch postfix:";
+        return false;
+      }
+      break;
+      
+    case NSwitchType::kString:
+    {
+      sw.PostStrings.Add(s.Ptr(pos));
+      return true;
+    }
+  }
+
+  if (pos != s.Len())
+  {
+    ErrorMessage = "Too long switch:";
+    return false;
+  }
+  return true;
+}
+
+
+bool CParser::ParseStrings(const CSwitchForm *switchForms, unsigned numSwitches, const UStringVector &commandStrings)
+{
+  StopSwitchIndex = -1;
+  ErrorMessage.Empty();
+  ErrorLine.Empty();
+  NonSwitchStrings.Clear();
+  delete []_switches;
+  _switches = NULL;
+  _switches = new CSwitchResult[numSwitches];
+  
+  FOR_VECTOR (i, commandStrings)
+  {
+    const UString &s = commandStrings[i];
+    if (StopSwitchIndex < 0)
+    {
+      if (s.IsEqualTo(kStopSwitchParsing))
+      {
+        StopSwitchIndex = NonSwitchStrings.Size();
+        continue;
+      }
+      if (!s.IsEmpty() && IsItSwitchChar(s[0]))
+      {
+        if (ParseString(s, switchForms, numSwitches))
+          continue;
+        ErrorLine = s;
+        return false;
+      }
+    }
+    NonSwitchStrings.Add(s);
+  }
+  return true;
+}
+
+}
diff --git a/other-licenses/7zstub/src/CPP/Common/CommandLineParser.h b/other-licenses/7zstub/src/CPP/Common/CommandLineParser.h
new file mode 100644
index 0000000000..ec6336c81d
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Common/CommandLineParser.h
@@ -0,0 +1,63 @@
+// Common/CommandLineParser.h
+
+#ifndef __COMMON_COMMAND_LINE_PARSER_H
+#define __COMMON_COMMAND_LINE_PARSER_H
+
+#include "MyString.h"
+
+namespace NCommandLineParser {
+
+bool SplitCommandLine(const UString &src, UString &dest1, UString &dest2);
+void SplitCommandLine(const UString &s, UStringVector &parts);
+
+namespace NSwitchType
+{
+  enum EEnum
+  {
+    kSimple,
+    kMinus,
+    kString,
+    kChar
+  };
+}
+
+struct CSwitchForm
+{
+  const char *Key;
+  Byte Type;
+  bool Multi;
+  Byte MinLen;
+  // int MaxLen;
+  const char *PostCharSet;
+};
+
+struct CSwitchResult
+{
+  bool ThereIs;
+  bool WithMinus;
+  int PostCharIndex;
+  UStringVector PostStrings;
+  
+  CSwitchResult(): ThereIs(false) {};
+};
+  
+class CParser
+{
+  CSwitchResult *_switches;
+
+  bool ParseString(const UString &s, const CSwitchForm *switchForms, unsigned numSwitches);
+public:
+  UStringVector NonSwitchStrings;
+  int StopSwitchIndex;  // NonSwitchStrings[StopSwitchIndex+] are after "--"
+  AString ErrorMessage;
+  UString ErrorLine;
+  
+  CParser();
+  ~CParser();
+  bool ParseStrings(const CSwitchForm *switchForms, unsigned numSwitches, const UStringVector &commandStrings);
+  const CSwitchResult& operator[](unsigned index) const { return _switches[index]; }
+};
+
+}
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/Common/Common.h b/other-licenses/7zstub/src/CPP/Common/Common.h
new file mode 100644
index 0000000000..c1ecc7ed44
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Common/Common.h
@@ -0,0 +1,43 @@
+// Common.h
+
+#ifndef __COMMON_COMMON_H
+#define __COMMON_COMMON_H
+
+/*
+This file is included to all cpp files in 7-Zip.
+Each folder contains StdAfx.h file that includes "Common.h".
+So 7-Zip includes "Common.h" in both modes:
+  with precompiled StdAfx.h
+and
+  without precompiled StdAfx.h
+
+If you use 7-Zip code, you must include "Common.h" before other h files of 7-zip.
+If you don't need some things that are used in 7-Zip,
+you can change this h file or h files included in this file.
+*/
+
+// compiler pragmas to disable some warnings
+#include "../../C/Compiler.h"
+
+// it's <windows.h> or code that defines windows things, if it's not _WIN32
+#include "MyWindows.h"
+
+// NewHandler.h and NewHandler.cpp redefine operator new() to throw exceptions, if compiled with old MSVC compilers
+#include "NewHandler.h"
+
+
+
+#define ARRAY_SIZE(a) (sizeof(a) / sizeof((a)[0]))
+
+
+/* There is BUG in MSVC 6.0 compiler for operator new[]:
+   It doesn't check overflow, when it calculates size in bytes for allocated array.
+   So we can use MY_ARRAY_NEW macro instead of new[] operator. */
+
+#if defined(_MSC_VER) && (_MSC_VER == 1200) && !defined(_WIN64)
+  #define MY_ARRAY_NEW(p, T, size) p = new T[(size > (unsigned)0xFFFFFFFF / sizeof(T)) ? (unsigned)0xFFFFFFFF / sizeof(T) : size];
+#else
+  #define MY_ARRAY_NEW(p, T, size) p = new T[size];
+#endif
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/Common/CrcReg.cpp b/other-licenses/7zstub/src/CPP/Common/CrcReg.cpp
new file mode 100644
index 0000000000..1d9d009038
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Common/CrcReg.cpp
@@ -0,0 +1,98 @@
+// CrcReg.cpp
+
+#include "StdAfx.h"
+
+#include "../../C/7zCrc.h"
+#include "../../C/CpuArch.h"
+
+#include "../Common/MyCom.h"
+
+#include "../7zip/Common/RegisterCodec.h"
+
+EXTERN_C_BEGIN
+
+typedef UInt32 (MY_FAST_CALL *CRC_FUNC)(UInt32 v, const void *data, size_t size, const UInt32 *table);
+
+UInt32 MY_FAST_CALL CrcUpdateT1(UInt32 v, const void *data, size_t size, const UInt32 *table);
+
+extern CRC_FUNC g_CrcUpdate;
+extern CRC_FUNC g_CrcUpdateT8;
+extern CRC_FUNC g_CrcUpdateT4;
+
+EXTERN_C_END
+
+class CCrcHasher:
+  public IHasher,
+  public ICompressSetCoderProperties,
+  public CMyUnknownImp
+{
+  UInt32 _crc;
+  CRC_FUNC _updateFunc;
+  Byte mtDummy[1 << 7];
+  
+  bool SetFunctions(UInt32 tSize);
+public:
+  CCrcHasher(): _crc(CRC_INIT_VAL) { SetFunctions(0); }
+
+  MY_UNKNOWN_IMP2(IHasher, ICompressSetCoderProperties)
+  INTERFACE_IHasher(;)
+  STDMETHOD(SetCoderProperties)(const PROPID *propIDs, const PROPVARIANT *props, UInt32 numProps);
+};
+
+bool CCrcHasher::SetFunctions(UInt32 tSize)
+{
+  _updateFunc = g_CrcUpdate;
+  
+  if (tSize == 1)
+    _updateFunc = CrcUpdateT1;
+  else if (tSize == 4)
+  {
+    if (g_CrcUpdateT4)
+      _updateFunc = g_CrcUpdateT4;
+    else
+      return false;
+  }
+  else if (tSize == 8)
+  {
+    if (g_CrcUpdateT8)
+      _updateFunc = g_CrcUpdateT8;
+    else
+      return false;
+  }
+  
+  return true;
+}
+
+STDMETHODIMP CCrcHasher::SetCoderProperties(const PROPID *propIDs, const PROPVARIANT *coderProps, UInt32 numProps)
+{
+  for (UInt32 i = 0; i < numProps; i++)
+  {
+    const PROPVARIANT &prop = coderProps[i];
+    if (propIDs[i] == NCoderPropID::kDefaultProp)
+    {
+      if (prop.vt != VT_UI4)
+        return E_INVALIDARG;
+      if (!SetFunctions(prop.ulVal))
+        return E_NOTIMPL;
+    }
+  }
+  return S_OK;
+}
+
+STDMETHODIMP_(void) CCrcHasher::Init() throw()
+{
+  _crc = CRC_INIT_VAL;
+}
+
+STDMETHODIMP_(void) CCrcHasher::Update(const void *data, UInt32 size) throw()
+{
+  _crc = _updateFunc(_crc, data, size, g_CrcTable);
+}
+
+STDMETHODIMP_(void) CCrcHasher::Final(Byte *digest) throw()
+{
+  UInt32 val = CRC_GET_DIGEST(_crc);
+  SetUi32(digest, val);
+}
+
+REGISTER_HASHER(CCrcHasher, 0x1, "CRC32", 4)
diff --git a/other-licenses/7zstub/src/CPP/Common/Defs.h b/other-licenses/7zstub/src/CPP/Common/Defs.h
new file mode 100644
index 0000000000..9416098132
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Common/Defs.h
@@ -0,0 +1,15 @@
+// Common/Defs.h
+
+#ifndef __COMMON_DEFS_H
+#define __COMMON_DEFS_H
+
+template <class T> inline T MyMin(T a, T b) { return a < b ? a : b; }
+template <class T> inline T MyMax(T a, T b) { return a > b ? a : b; }
+
+template <class T> inline int MyCompare(T a, T b)
+  { return a == b ? 0 : (a < b ? -1 : 1); }
+
+inline int BoolToInt(bool v) { return (v ? 1 : 0); }
+inline bool IntToBool(int v) { return (v != 0); }
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/Common/DynamicBuffer.h b/other-licenses/7zstub/src/CPP/Common/DynamicBuffer.h
new file mode 100644
index 0000000000..16c925010e
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Common/DynamicBuffer.h
@@ -0,0 +1,64 @@
+// Common/DynamicBuffer.h
+
+#ifndef __COMMON_DYNAMIC_BUFFER_H
+#define __COMMON_DYNAMIC_BUFFER_H
+
+template <class T> class CDynamicBuffer
+{
+  T *_items;
+  size_t _size;
+  size_t _pos;
+
+  CDynamicBuffer(const CDynamicBuffer &buffer);
+  void operator=(const CDynamicBuffer &buffer);
+
+  void Grow(size_t size)
+  {
+    size_t delta = _size >= 64 ? _size : 64;
+    if (delta < size)
+      delta = size;
+    size_t newCap = _size + delta;
+    if (newCap < delta)
+    {
+      newCap = _size + size;
+      if (newCap < size)
+        throw 20120116;
+    }
+
+    T *newBuffer = new T[newCap];
+    if (_pos != 0)
+      memcpy(newBuffer, _items, _pos * sizeof(T));
+    delete []_items;
+    _items = newBuffer;
+    _size = newCap;
+  }
+
+public:
+  CDynamicBuffer(): _items(0), _size(0), _pos(0) {}
+  // operator T *() { return _items; }
+  operator const T *() const { return _items; }
+  ~CDynamicBuffer() { delete []_items; }
+
+  T *GetCurPtrAndGrow(size_t addSize)
+  {
+    size_t rem = _size - _pos;
+    if (rem < addSize)
+      Grow(addSize - rem);
+    T *res = _items + _pos;
+    _pos += addSize;
+    return res;
+  }
+
+  void AddData(const T *data, size_t size)
+  {
+    memcpy(GetCurPtrAndGrow(size), data, size * sizeof(T));
+  }
+
+  const size_t GetPos() const { return _pos; }
+
+  // void Empty() { _pos = 0; }
+};
+
+typedef CDynamicBuffer<unsigned char> CByteDynamicBuffer;
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/Common/IntToString.cpp b/other-licenses/7zstub/src/CPP/Common/IntToString.cpp
new file mode 100644
index 0000000000..da627caefc
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Common/IntToString.cpp
@@ -0,0 +1,193 @@
+// Common/IntToString.cpp
+
+#include "StdAfx.h"
+
+#include "../../C/CpuArch.h"
+
+#include "IntToString.h"
+
+#define CONVERT_INT_TO_STR(charType, tempSize) \
+  unsigned char temp[tempSize]; unsigned i = 0; \
+  while (val >= 10) { temp[i++] = (unsigned char)('0' + (unsigned)(val % 10)); val /= 10; } \
+  *s++ = (charType)('0' + (unsigned)val); \
+  while (i != 0) { i--; *s++ = temp[i]; } \
+  *s = 0;
+
+void ConvertUInt32ToString(UInt32 val, char *s) throw()
+{
+  CONVERT_INT_TO_STR(char, 16);
+}
+
+void ConvertUInt64ToString(UInt64 val, char *s) throw()
+{
+  if (val <= (UInt32)0xFFFFFFFF)
+  {
+    ConvertUInt32ToString((UInt32)val, s);
+    return;
+  }
+  CONVERT_INT_TO_STR(char, 24);
+}
+
+void ConvertUInt64ToOct(UInt64 val, char *s) throw()
+{
+  UInt64 v = val;
+  unsigned i;
+  for (i = 1;; i++)
+  {
+    v >>= 3;
+    if (v == 0)
+      break;
+  }
+  s[i] = 0;
+  do
+  {
+    unsigned t = (unsigned)(val & 0x7);
+    val >>= 3;
+    s[--i] = (char)('0' + t);
+  }
+  while (i);
+}
+
+
+#define GET_HEX_CHAR(t) ((char)(((t < 10) ? ('0' + t) : ('A' + (t - 10)))))
+
+static inline char GetHexChar(unsigned t) { return GET_HEX_CHAR(t); }
+
+
+void ConvertUInt32ToHex(UInt32 val, char *s) throw()
+{
+  UInt32 v = val;
+  unsigned i;
+  for (i = 1;; i++)
+  {
+    v >>= 4;
+    if (v == 0)
+      break;
+  }
+  s[i] = 0;
+  do
+  {
+    unsigned t = (unsigned)(val & 0xF);
+    val >>= 4;
+    s[--i] = GET_HEX_CHAR(t);
+  }
+  while (i);
+}
+
+
+void ConvertUInt64ToHex(UInt64 val, char *s) throw()
+{
+  UInt64 v = val;
+  unsigned i;
+  for (i = 1;; i++)
+  {
+    v >>= 4;
+    if (v == 0)
+      break;
+  }
+  s[i] = 0;
+  do
+  {
+    unsigned t = (unsigned)(val & 0xF);
+    val >>= 4;
+    s[--i] = GET_HEX_CHAR(t);
+  }
+  while (i);
+}
+
+void ConvertUInt32ToHex8Digits(UInt32 val, char *s) throw()
+{
+  s[8] = 0;
+  for (int i = 7; i >= 0; i--)
+  {
+    unsigned t = val & 0xF;
+    val >>= 4;
+    s[i] = GET_HEX_CHAR(t);;
+  }
+}
+
+/*
+void ConvertUInt32ToHex8Digits(UInt32 val, wchar_t *s)
+{
+  s[8] = 0;
+  for (int i = 7; i >= 0; i--)
+  {
+    unsigned t = val & 0xF;
+    val >>= 4;
+    s[i] = (wchar_t)(((t < 10) ? ('0' + t) : ('A' + (t - 10))));
+  }
+}
+*/
+
+void ConvertUInt32ToString(UInt32 val, wchar_t *s) throw()
+{
+  CONVERT_INT_TO_STR(wchar_t, 16);
+}
+
+void ConvertUInt64ToString(UInt64 val, wchar_t *s) throw()
+{
+  if (val <= (UInt32)0xFFFFFFFF)
+  {
+    ConvertUInt32ToString((UInt32)val, s);
+    return;
+  }
+  CONVERT_INT_TO_STR(wchar_t, 24);
+}
+
+void ConvertInt64ToString(Int64 val, char *s) throw()
+{
+  if (val < 0)
+  {
+    *s++ = '-';
+    val = -val;
+  }
+  ConvertUInt64ToString(val, s);
+}
+
+void ConvertInt64ToString(Int64 val, wchar_t *s) throw()
+{
+  if (val < 0)
+  {
+    *s++ = L'-';
+    val = -val;
+  }
+  ConvertUInt64ToString(val, s);
+}
+
+
+static void ConvertByteToHex2Digits(unsigned v, char *s) throw()
+{
+  s[0] = GetHexChar(v >> 4);
+  s[1] = GetHexChar(v & 0xF);
+}
+
+static void ConvertUInt16ToHex4Digits(UInt32 val, char *s) throw()
+{
+  ConvertByteToHex2Digits(val >> 8, s);
+  ConvertByteToHex2Digits(val & 0xFF, s + 2);
+}
+
+char *RawLeGuidToString(const Byte *g, char *s) throw()
+{
+  ConvertUInt32ToHex8Digits(GetUi32(g   ),  s);  s += 8;  *s++ = '-';
+  ConvertUInt16ToHex4Digits(GetUi16(g + 4), s);  s += 4;  *s++ = '-';
+  ConvertUInt16ToHex4Digits(GetUi16(g + 6), s);  s += 4;  *s++ = '-';
+  for (unsigned i = 0; i < 8; i++)
+  {
+    if (i == 2)
+      *s++ = '-';
+    ConvertByteToHex2Digits(g[8 + i], s);
+    s += 2;
+  }
+  *s = 0;
+  return s;
+}
+
+char *RawLeGuidToString_Braced(const Byte *g, char *s) throw()
+{
+  *s++ = '{';
+  s = RawLeGuidToString(g, s);
+  *s++ = '}';
+  *s = 0;
+  return s;
+}
diff --git a/other-licenses/7zstub/src/CPP/Common/IntToString.h b/other-licenses/7zstub/src/CPP/Common/IntToString.h
new file mode 100644
index 0000000000..07b67c31fa
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Common/IntToString.h
@@ -0,0 +1,28 @@
+// Common/IntToString.h
+
+#ifndef __COMMON_INT_TO_STRING_H
+#define __COMMON_INT_TO_STRING_H
+
+#include "MyTypes.h"
+
+void ConvertUInt32ToString(UInt32 value, char *s) throw();
+void ConvertUInt64ToString(UInt64 value, char *s) throw();
+
+void ConvertUInt32ToString(UInt32 value, wchar_t *s) throw();
+void ConvertUInt64ToString(UInt64 value, wchar_t *s) throw();
+
+void ConvertUInt64ToOct(UInt64 value, char *s) throw();
+
+void ConvertUInt32ToHex(UInt32 value, char *s) throw();
+void ConvertUInt64ToHex(UInt64 value, char *s) throw();
+void ConvertUInt32ToHex8Digits(UInt32 value, char *s) throw();
+// void ConvertUInt32ToHex8Digits(UInt32 value, wchar_t *s) throw();
+
+void ConvertInt64ToString(Int64 value, char *s) throw();
+void ConvertInt64ToString(Int64 value, wchar_t *s) throw();
+
+// use RawLeGuid only for RAW bytes that contain stored GUID as Little-endian.
+char *RawLeGuidToString(const Byte *guid, char *s) throw();
+char *RawLeGuidToString_Braced(const Byte *guid, char *s) throw();
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/Common/Lang.h b/other-licenses/7zstub/src/CPP/Common/Lang.h
new file mode 100644
index 0000000000..e95de6859d
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Common/Lang.h
@@ -0,0 +1,23 @@
+// Common/Lang.h
+
+#ifndef __COMMON_LANG_H
+#define __COMMON_LANG_H
+
+#include "MyString.h"
+
+class CLang
+{
+  wchar_t *_text;
+  CRecordVector<UInt32> _ids;
+  CRecordVector<UInt32> _offsets;
+
+  bool OpenFromString(const AString &s);
+public:
+  CLang(): _text(0) {}
+  ~CLang() { Clear(); }
+  bool Open(CFSTR fileName, const char *id);
+  void Clear() throw();
+  const wchar_t *Get(UInt32 id) const throw();
+};
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/Common/ListFileUtils.cpp b/other-licenses/7zstub/src/CPP/Common/ListFileUtils.cpp
new file mode 100644
index 0000000000..f22680b504
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Common/ListFileUtils.cpp
@@ -0,0 +1,117 @@
+// Common/ListFileUtils.cpp
+
+#include "StdAfx.h"
+
+#include "../../C/CpuArch.h"
+
+#include "../Windows/FileIO.h"
+
+#include "ListFileUtils.h"
+#include "MyBuffer.h"
+#include "StringConvert.h"
+#include "UTFConvert.h"
+
+static const char kQuoteChar = '\"';
+
+static void AddName(UStringVector &strings, UString &s)
+{
+  s.Trim();
+  if (s.Len() >= 2 && s[0] == kQuoteChar && s.Back() == kQuoteChar)
+  {
+    s.DeleteBack();
+    s.Delete(0);
+  }
+  if (!s.IsEmpty())
+    strings.Add(s);
+}
+
+bool ReadNamesFromListFile(CFSTR fileName, UStringVector &strings, UINT codePage)
+{
+  NWindows::NFile::NIO::CInFile file;
+  if (!file.Open(fileName))
+    return false;
+  UInt64 fileSize;
+  if (!file.GetLength(fileSize))
+    return false;
+  if (fileSize >= ((UInt32)1 << 31) - 32)
+    return false;
+  UString u;
+  if (codePage == MY__CP_UTF16 || codePage == MY__CP_UTF16BE)
+  {
+    if ((fileSize & 1) != 0)
+      return false;
+    CByteArr buf((size_t)fileSize);
+    UInt32 processed;
+    if (!file.Read(buf, (UInt32)fileSize, processed))
+      return false;
+    if (processed != fileSize)
+      return false;
+    file.Close();
+    unsigned num = (unsigned)fileSize / 2;
+    wchar_t *p = u.GetBuf(num);
+    if (codePage == MY__CP_UTF16)
+      for (unsigned i = 0; i < num; i++)
+      {
+        wchar_t c = GetUi16(buf + (size_t)i * 2);
+        if (c == 0)
+          return false;
+        p[i] = c;
+      }
+    else
+      for (unsigned i = 0; i < num; i++)
+      {
+        wchar_t c = (wchar_t)GetBe16(buf + (size_t)i * 2);
+        if (c == 0)
+          return false;
+        p[i] = c;
+      }
+    p[num] = 0;
+    u.ReleaseBuf_SetLen(num);
+  }
+  else
+  {
+    AString s;
+    char *p = s.GetBuf((unsigned)fileSize);
+    UInt32 processed;
+    if (!file.Read(p, (UInt32)fileSize, processed))
+      return false;
+    if (processed != fileSize)
+      return false;
+    file.Close();
+    s.ReleaseBuf_CalcLen((unsigned)processed);
+    if (s.Len() != processed)
+      return false;
+    
+    // #ifdef CP_UTF8
+    if (codePage == CP_UTF8)
+    {
+      if (!ConvertUTF8ToUnicode(s, u))
+        return false;
+    }
+    else
+    // #endif
+      MultiByteToUnicodeString2(u, s, codePage);
+  }
+
+  const wchar_t kGoodBOM = 0xFEFF;
+  const wchar_t kBadBOM  = 0xFFFE;
+  
+  UString s;
+  unsigned i = 0;
+  for (; i < u.Len() && u[i] == kGoodBOM; i++);
+  for (; i < u.Len(); i++)
+  {
+    wchar_t c = u[i];
+    if (c == kGoodBOM || c == kBadBOM)
+      return false;
+    if (c == '\n' || c == 0xD)
+    {
+      AddName(strings, s);
+      s.Empty();
+    }
+    else
+      s += c;
+  }
+  AddName(strings, s);
+  return true;
+}
diff --git a/other-licenses/7zstub/src/CPP/Common/ListFileUtils.h b/other-licenses/7zstub/src/CPP/Common/ListFileUtils.h
new file mode 100644
index 0000000000..ec32d8e048
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Common/ListFileUtils.h
@@ -0,0 +1,14 @@
+// Common/ListFileUtils.h
+
+#ifndef __COMMON_LIST_FILE_UTILS_H
+#define __COMMON_LIST_FILE_UTILS_H
+
+#include "MyString.h"
+#include "MyTypes.h"
+
+#define MY__CP_UTF16   1200
+#define MY__CP_UTF16BE 1201
+
+bool ReadNamesFromListFile(CFSTR fileName, UStringVector &strings, UINT codePage = CP_OEMCP);
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/Common/MyBuffer.h b/other-licenses/7zstub/src/CPP/Common/MyBuffer.h
new file mode 100644
index 0000000000..ae320eefe9
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Common/MyBuffer.h
@@ -0,0 +1,259 @@
+// Common/MyBuffer.h
+
+#ifndef __COMMON_MY_BUFFER_H
+#define __COMMON_MY_BUFFER_H
+
+#include "Defs.h"
+
+/* 7-Zip now uses CBuffer only as CByteBuffer.
+   So there is no need to use MY_ARRAY_NEW macro in CBuffer code. */
+
+template <class T> class CBuffer
+{
+  T *_items;
+  size_t _size;
+
+public:
+  void Free()
+  {
+    if (_items)
+    {
+      delete []_items;
+      _items = 0;
+    }
+    _size = 0;
+  }
+  
+  CBuffer(): _items(0), _size(0) {};
+  CBuffer(size_t size): _items(0), _size(0) { _items = new T[size]; _size = size; }
+  CBuffer(const CBuffer &buffer): _items(0), _size(0)
+  {
+    size_t size = buffer._size;
+    if (size != 0)
+    {
+      _items = new T[size];
+      memcpy(_items, buffer._items, size * sizeof(T));
+      _size = size;
+    }
+  }
+
+  ~CBuffer() { delete []_items; }
+
+  operator       T *()       { return _items; }
+  operator const T *() const { return _items; }
+  size_t Size() const { return _size; }
+
+  void Alloc(size_t size)
+  {
+    if (size != _size)
+    {
+      Free();
+      if (size != 0)
+      {
+        _items = new T[size];
+        _size = size;
+      }
+    }
+  }
+
+  void AllocAtLeast(size_t size)
+  {
+    if (size > _size)
+    {
+      Free();
+      _items = new T[size];
+      _size = size;
+    }
+  }
+
+  void CopyFrom(const T *data, size_t size)
+  {
+    Alloc(size);
+    if (size != 0)
+      memcpy(_items, data, size * sizeof(T));
+  }
+
+  void ChangeSize_KeepData(size_t newSize, size_t keepSize)
+  {
+    if (newSize == _size)
+      return;
+    T *newBuffer = NULL;
+    if (newSize != 0)
+    {
+      newBuffer = new T[newSize];
+      if (keepSize > _size)
+        keepSize = _size;
+      if (keepSize != 0)
+        memcpy(newBuffer, _items, MyMin(keepSize, newSize) * sizeof(T));
+    }
+    delete []_items;
+    _items = newBuffer;
+    _size = newSize;
+  }
+
+  CBuffer& operator=(const CBuffer &buffer)
+  {
+    if (&buffer != this)
+      CopyFrom(buffer, buffer._size);
+    return *this;
+  }
+};
+
+template <class T>
+bool operator==(const CBuffer<T>& b1, const CBuffer<T>& b2)
+{
+  size_t size1 = b1.Size();
+  if (size1 != b2.Size())
+    return false;
+  if (size1 == 0)
+    return true;
+  return memcmp(b1, b2, size1 * sizeof(T)) == 0;
+}
+
+template <class T>
+bool operator!=(const CBuffer<T>& b1, const CBuffer<T>& b2)
+{
+  size_t size1 = b1.Size();
+  if (size1 != b2.Size())
+    return true;
+  if (size1 == 0)
+    return false;
+  return memcmp(b1, b2, size1 * sizeof(T)) != 0;
+}
+
+
+// typedef CBuffer<char> CCharBuffer;
+// typedef CBuffer<wchar_t> CWCharBuffer;
+typedef CBuffer<unsigned char> CByteBuffer;
+
+
+template <class T> class CObjArray
+{
+protected:
+  T *_items;
+private:
+  // we disable copy
+  CObjArray(const CObjArray &buffer);
+  void operator=(const CObjArray &buffer);
+public:
+  void Free()
+  {
+    delete []_items;
+    _items = 0;
+  }
+  CObjArray(size_t size): _items(0)
+  {
+    if (size != 0)
+    {
+      MY_ARRAY_NEW(_items, T, size)
+      // _items = new T[size];
+    }
+  }
+  CObjArray(): _items(0) {};
+  ~CObjArray() { delete []_items; }
+  
+  operator       T *()       { return _items; }
+  operator const T *() const { return _items; }
+  
+  void Alloc(size_t newSize)
+  {
+    delete []_items;
+    _items = 0;
+    MY_ARRAY_NEW(_items, T, newSize)
+    // _items = new T[newSize];
+  }
+};
+
+typedef CObjArray<unsigned char> CByteArr;
+typedef CObjArray<bool> CBoolArr;
+typedef CObjArray<int> CIntArr;
+typedef CObjArray<unsigned> CUIntArr;
+
+
+template <class T> class CObjArray2
+{
+  T *_items;
+  unsigned _size;
+
+  // we disable copy
+  CObjArray2(const CObjArray2 &buffer);
+  void operator=(const CObjArray2 &buffer);
+public:
+  
+  void Free()
+  {
+    delete []_items;
+    _items = 0;
+    _size = 0;
+  }
+  CObjArray2(): _items(0), _size(0) {};
+  /*
+  CObjArray2(const CObjArray2 &buffer): _items(0), _size(0)
+  {
+    size_t newSize = buffer._size;
+    if (newSize != 0)
+    {
+      T *newBuffer = new T[newSize];;
+      _items = newBuffer;
+      _size = newSize;
+      const T *src = buffer;
+      for (size_t i = 0; i < newSize; i++)
+        newBuffer[i] = src[i];
+    }
+  }
+  */
+  /*
+  CObjArray2(size_t size): _items(0), _size(0)
+  {
+    if (size != 0)
+    {
+      _items = new T[size];
+      _size = size;
+    }
+  }
+  */
+
+  ~CObjArray2() { delete []_items; }
+  
+  operator       T *()       { return _items; }
+  operator const T *() const { return _items; }
+  
+  unsigned Size() const { return (unsigned)_size; }
+  bool IsEmpty() const { return _size == 0; }
+
+  // SetSize doesn't keep old items. It allocates new array if size is not equal
+  void SetSize(unsigned size)
+  {
+    if (size == _size)
+      return;
+    T *newBuffer = NULL;
+    if (size != 0)
+    {
+      MY_ARRAY_NEW(newBuffer, T, size)
+      // newBuffer = new T[size];
+    }
+    delete []_items;
+    _items = newBuffer;
+    _size = size;
+  }
+
+  /*
+  CObjArray2& operator=(const CObjArray2 &buffer)
+  {
+    Free();
+    size_t newSize = buffer._size;
+    if (newSize != 0)
+    {
+      T *newBuffer = new T[newSize];;
+      _items = newBuffer;
+      _size = newSize;
+      const T *src = buffer;
+      for (size_t i = 0; i < newSize; i++)
+        newBuffer[i] = src[i];
+    }
+    return *this;
+  }
+  */
+};
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/Common/MyBuffer2.h b/other-licenses/7zstub/src/CPP/Common/MyBuffer2.h
new file mode 100644
index 0000000000..5cabd73c5e
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Common/MyBuffer2.h
@@ -0,0 +1,45 @@
+// Common/MyBuffer2.h
+
+#ifndef __COMMON_MY_BUFFER2_H
+#define __COMMON_MY_BUFFER2_H
+
+#include "../../C/Alloc.h"
+
+#include "Defs.h"
+
+class CMidBuffer
+{
+  Byte *_data;
+  size_t _size;
+
+  CLASS_NO_COPY(CMidBuffer)
+
+public:
+  CMidBuffer(): _data(NULL), _size(0) {};
+  ~CMidBuffer() { ::MidFree(_data); }
+
+  void Free() { ::MidFree(_data); _data = NULL; _size = 0; }
+
+  bool IsAllocated() const { return _data != NULL; }
+  operator       Byte *()       { return _data; }
+  operator const Byte *() const { return _data; }
+  size_t Size() const { return _size; }
+
+  void AllocAtLeast(size_t size)
+  {
+    if (!_data || size > _size)
+    {
+      const size_t kMinSize = (size_t)1 << 16;
+      if (size < kMinSize)
+        size = kMinSize;
+      ::MidFree(_data);
+      _size = 0;
+      _data = 0;
+      _data = (Byte *)::MidAlloc(size);
+      if (_data)
+        _size = size;
+    }
+  }
+};
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/Common/MyCom.h b/other-licenses/7zstub/src/CPP/Common/MyCom.h
new file mode 100644
index 0000000000..ca49ead992
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Common/MyCom.h
@@ -0,0 +1,277 @@
+// MyCom.h
+
+#ifndef __MY_COM_H
+#define __MY_COM_H
+
+#include "MyWindows.h"
+
+#ifndef RINOK
+#define RINOK(x) { HRESULT __result_ = (x); if (__result_ != S_OK) return __result_; }
+#endif
+
+template <class T>
+class CMyComPtr
+{
+  T* _p;
+public:
+  CMyComPtr(): _p(NULL) {}
+  CMyComPtr(T* p) throw() { if ((_p = p) != NULL) p->AddRef(); }
+  CMyComPtr(const CMyComPtr<T>& lp) throw() { if ((_p = lp._p) != NULL) _p->AddRef(); }
+  ~CMyComPtr() { if (_p) _p->Release(); }
+  void Release() { if (_p) { _p->Release(); _p = NULL; } }
+  operator T*() const {  return (T*)_p;  }
+  // T& operator*() const {  return *_p; }
+  T** operator&() { return &_p; }
+  T* operator->() const { return _p; }
+  T* operator=(T* p)
+  {
+    if (p)
+      p->AddRef();
+    if (_p)
+      _p->Release();
+    _p = p;
+    return p;
+  }
+  T* operator=(const CMyComPtr<T>& lp) { return (*this = lp._p); }
+  bool operator!() const { return (_p == NULL); }
+  // bool operator==(T* pT) const {  return _p == pT; }
+  void Attach(T* p2)
+  {
+    Release();
+    _p = p2;
+  }
+  T* Detach()
+  {
+    T* pt = _p;
+    _p = NULL;
+    return pt;
+  }
+  #ifdef _WIN32
+  HRESULT CoCreateInstance(REFCLSID rclsid, REFIID iid, LPUNKNOWN pUnkOuter = NULL, DWORD dwClsContext = CLSCTX_ALL)
+  {
+    return ::CoCreateInstance(rclsid, pUnkOuter, dwClsContext, iid, (void**)&_p);
+  }
+  #endif
+  /*
+  HRESULT CoCreateInstance(LPCOLESTR szProgID, LPUNKNOWN pUnkOuter = NULL, DWORD dwClsContext = CLSCTX_ALL)
+  {
+    CLSID clsid;
+    HRESULT hr = CLSIDFromProgID(szProgID, &clsid);
+    ATLASSERT(_p == NULL);
+    if (SUCCEEDED(hr))
+      hr = ::CoCreateInstance(clsid, pUnkOuter, dwClsContext, __uuidof(T), (void**)&_p);
+    return hr;
+  }
+  */
+  template <class Q>
+  HRESULT QueryInterface(REFGUID iid, Q** pp) const throw()
+  {
+    return _p->QueryInterface(iid, (void**)pp);
+  }
+};
+
+//////////////////////////////////////////////////////////
+
+inline HRESULT StringToBstr(LPCOLESTR src, BSTR *bstr)
+{
+  *bstr = ::SysAllocString(src);
+  return (*bstr) ? S_OK : E_OUTOFMEMORY;
+}
+
+class CMyComBSTR
+{
+  BSTR m_str;
+
+public:
+  CMyComBSTR(): m_str(NULL) {}
+  ~CMyComBSTR() { ::SysFreeString(m_str); }
+  BSTR* operator&() { return &m_str; }
+  operator LPCOLESTR() const { return m_str; }
+  // operator bool() const { return m_str != NULL; }
+  // bool operator!() const { return m_str == NULL; }
+private:
+  // operator BSTR() const { return m_str; }
+
+  CMyComBSTR(LPCOLESTR src) { m_str = ::SysAllocString(src); }
+  // CMyComBSTR(int nSize) { m_str = ::SysAllocStringLen(NULL, nSize); }
+  // CMyComBSTR(int nSize, LPCOLESTR sz) { m_str = ::SysAllocStringLen(sz, nSize);  }
+  CMyComBSTR(const CMyComBSTR& src) { m_str = src.MyCopy(); }
+  
+  /*
+  CMyComBSTR(REFGUID src)
+  {
+    LPOLESTR szGuid;
+    StringFromCLSID(src, &szGuid);
+    m_str = ::SysAllocString(szGuid);
+    CoTaskMemFree(szGuid);
+  }
+  */
+  
+  CMyComBSTR& operator=(const CMyComBSTR& src)
+  {
+    if (m_str != src.m_str)
+    {
+      if (m_str)
+        ::SysFreeString(m_str);
+      m_str = src.MyCopy();
+    }
+    return *this;
+  }
+  
+  CMyComBSTR& operator=(LPCOLESTR src)
+  {
+    ::SysFreeString(m_str);
+    m_str = ::SysAllocString(src);
+    return *this;
+  }
+  
+  unsigned Len() const { return ::SysStringLen(m_str); }
+
+  BSTR MyCopy() const
+  {
+    // We don't support Byte BSTRs here
+    return ::SysAllocStringLen(m_str, ::SysStringLen(m_str));
+    /*
+    UINT byteLen = ::SysStringByteLen(m_str);
+    BSTR res = ::SysAllocStringByteLen(NULL, byteLen);
+    if (res && byteLen != 0 && m_str)
+      memcpy(res, m_str, byteLen);
+    return res;
+    */
+  }
+  
+  /*
+  void Attach(BSTR src) { m_str = src; }
+  BSTR Detach()
+  {
+    BSTR s = m_str;
+    m_str = NULL;
+    return s;
+  }
+  */
+
+  void Empty()
+  {
+    ::SysFreeString(m_str);
+    m_str = NULL;
+  }
+};
+
+
+
+/*
+  If CMyUnknownImp doesn't use virtual destructor, the code size is smaller.
+  But if some class_1 derived from CMyUnknownImp
+    uses MY_ADDREF_RELEASE and IUnknown::Release()
+    and some another class_2 is derived from class_1,
+    then class_1 must use virtual destructor:
+      virtual ~class_1();
+    In that case, class_1::Release() calls correct destructor of class_2.
+
+  Also you can use virtual ~CMyUnknownImp(), if you want to disable warning
+    "class has virtual functions, but destructor is not virtual".
+*/
+
+class CMyUnknownImp
+{
+public:
+  ULONG __m_RefCount;
+  CMyUnknownImp(): __m_RefCount(0) {}
+
+  // virtual
+  ~CMyUnknownImp() {}
+};
+
+
+
+#define MY_QUERYINTERFACE_BEGIN STDMETHOD(QueryInterface) \
+(REFGUID iid, void **outObject) throw() { *outObject = NULL;
+
+#define MY_QUERYINTERFACE_ENTRY(i) else if (iid == IID_ ## i) \
+    { *outObject = (void *)(i *)this; }
+
+#define MY_QUERYINTERFACE_ENTRY_UNKNOWN(i) if (iid == IID_IUnknown) \
+    { *outObject = (void *)(IUnknown *)(i *)this; }
+
+#define MY_QUERYINTERFACE_BEGIN2(i) MY_QUERYINTERFACE_BEGIN \
+    MY_QUERYINTERFACE_ENTRY_UNKNOWN(i) \
+    MY_QUERYINTERFACE_ENTRY(i)
+
+#define MY_QUERYINTERFACE_END else return E_NOINTERFACE; ++__m_RefCount; /* AddRef(); */ return S_OK; }
+
+#define MY_ADDREF_RELEASE \
+STDMETHOD_(ULONG, AddRef)() throw() { return ++__m_RefCount; } \
+STDMETHOD_(ULONG, Release)() { if (--__m_RefCount != 0)  \
+  return __m_RefCount; delete this; return 0; }
+
+#define MY_UNKNOWN_IMP_SPEC(i) \
+  MY_QUERYINTERFACE_BEGIN \
+  i \
+  MY_QUERYINTERFACE_END \
+  MY_ADDREF_RELEASE
+
+
+#define MY_UNKNOWN_IMP MY_QUERYINTERFACE_BEGIN \
+  MY_QUERYINTERFACE_ENTRY_UNKNOWN(IUnknown) \
+  MY_QUERYINTERFACE_END \
+  MY_ADDREF_RELEASE
+
+#define MY_UNKNOWN_IMP1(i) MY_UNKNOWN_IMP_SPEC( \
+  MY_QUERYINTERFACE_ENTRY_UNKNOWN(i) \
+  MY_QUERYINTERFACE_ENTRY(i) \
+  )
+
+#define MY_UNKNOWN_IMP2(i1, i2) MY_UNKNOWN_IMP_SPEC( \
+  MY_QUERYINTERFACE_ENTRY_UNKNOWN(i1) \
+  MY_QUERYINTERFACE_ENTRY(i1) \
+  MY_QUERYINTERFACE_ENTRY(i2) \
+  )
+
+#define MY_UNKNOWN_IMP3(i1, i2, i3) MY_UNKNOWN_IMP_SPEC( \
+  MY_QUERYINTERFACE_ENTRY_UNKNOWN(i1) \
+  MY_QUERYINTERFACE_ENTRY(i1) \
+  MY_QUERYINTERFACE_ENTRY(i2) \
+  MY_QUERYINTERFACE_ENTRY(i3) \
+  )
+
+#define MY_UNKNOWN_IMP4(i1, i2, i3, i4) MY_UNKNOWN_IMP_SPEC( \
+  MY_QUERYINTERFACE_ENTRY_UNKNOWN(i1) \
+  MY_QUERYINTERFACE_ENTRY(i1) \
+  MY_QUERYINTERFACE_ENTRY(i2) \
+  MY_QUERYINTERFACE_ENTRY(i3) \
+  MY_QUERYINTERFACE_ENTRY(i4) \
+  )
+
+#define MY_UNKNOWN_IMP5(i1, i2, i3, i4, i5) MY_UNKNOWN_IMP_SPEC( \
+  MY_QUERYINTERFACE_ENTRY_UNKNOWN(i1) \
+  MY_QUERYINTERFACE_ENTRY(i1) \
+  MY_QUERYINTERFACE_ENTRY(i2) \
+  MY_QUERYINTERFACE_ENTRY(i3) \
+  MY_QUERYINTERFACE_ENTRY(i4) \
+  MY_QUERYINTERFACE_ENTRY(i5) \
+  )
+
+#define MY_UNKNOWN_IMP6(i1, i2, i3, i4, i5, i6) MY_UNKNOWN_IMP_SPEC( \
+  MY_QUERYINTERFACE_ENTRY_UNKNOWN(i1) \
+  MY_QUERYINTERFACE_ENTRY(i1) \
+  MY_QUERYINTERFACE_ENTRY(i2) \
+  MY_QUERYINTERFACE_ENTRY(i3) \
+  MY_QUERYINTERFACE_ENTRY(i4) \
+  MY_QUERYINTERFACE_ENTRY(i5) \
+  MY_QUERYINTERFACE_ENTRY(i6) \
+  )
+
+#define MY_UNKNOWN_IMP7(i1, i2, i3, i4, i5, i6, i7) MY_UNKNOWN_IMP_SPEC( \
+  MY_QUERYINTERFACE_ENTRY_UNKNOWN(i1) \
+  MY_QUERYINTERFACE_ENTRY(i1) \
+  MY_QUERYINTERFACE_ENTRY(i2) \
+  MY_QUERYINTERFACE_ENTRY(i3) \
+  MY_QUERYINTERFACE_ENTRY(i4) \
+  MY_QUERYINTERFACE_ENTRY(i5) \
+  MY_QUERYINTERFACE_ENTRY(i6) \
+  MY_QUERYINTERFACE_ENTRY(i7) \
+  )
+
+const HRESULT k_My_HRESULT_WritingWasCut = 0x20000010;
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/Common/MyException.h b/other-licenses/7zstub/src/CPP/Common/MyException.h
new file mode 100644
index 0000000000..cd9fe6948b
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Common/MyException.h
@@ -0,0 +1,14 @@
+// Common/Exception.h
+
+#ifndef __COMMON_EXCEPTION_H
+#define __COMMON_EXCEPTION_H
+
+#include "MyWindows.h"
+
+struct CSystemException
+{
+  HRESULT ErrorCode;
+  CSystemException(HRESULT errorCode): ErrorCode(errorCode) {}
+};
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/Common/MyGuidDef.h b/other-licenses/7zstub/src/CPP/Common/MyGuidDef.h
new file mode 100644
index 0000000000..e0359e203a
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Common/MyGuidDef.h
@@ -0,0 +1,54 @@
+// Common/MyGuidDef.h
+
+#ifndef GUID_DEFINED
+#define GUID_DEFINED
+
+#include "MyTypes.h"
+
+typedef struct {
+  UInt32 Data1;
+  UInt16 Data2;
+  UInt16 Data3;
+  unsigned char Data4[8];
+} GUID;
+
+#ifdef __cplusplus
+#define REFGUID const GUID &
+#else
+#define REFGUID const GUID *
+#endif
+
+#define REFCLSID REFGUID
+#define REFIID REFGUID
+
+#ifdef __cplusplus
+inline int operator==(REFGUID g1, REFGUID g2)
+{
+  for (int i = 0; i < (int)sizeof(g1); i++)
+    if (((unsigned char *)&g1)[i] != ((unsigned char *)&g2)[i])
+      return 0;
+  return 1;
+}
+inline int operator!=(REFGUID g1, REFGUID g2) { return !(g1 == g2); }
+#endif
+
+#ifdef __cplusplus
+  #define MY_EXTERN_C extern "C"
+#else
+  #define MY_EXTERN_C extern
+#endif
+
+#endif
+
+
+#ifdef DEFINE_GUID
+#undef DEFINE_GUID
+#endif
+
+#ifdef INITGUID
+  #define DEFINE_GUID(name, l, w1, w2, b1, b2, b3, b4, b5, b6, b7, b8) \
+    MY_EXTERN_C const GUID name = { l, w1, w2, { b1, b2, b3, b4, b5, b6, b7, b8 } }
+#else
+  #define DEFINE_GUID(name, l, w1, w2, b1, b2, b3, b4, b5, b6, b7, b8) \
+    MY_EXTERN_C const GUID name
+#endif
diff --git a/other-licenses/7zstub/src/CPP/Common/MyInitGuid.h b/other-licenses/7zstub/src/CPP/Common/MyInitGuid.h
new file mode 100644
index 0000000000..79fea19ab8
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Common/MyInitGuid.h
@@ -0,0 +1,45 @@
+// Common/MyInitGuid.h
+
+#ifndef __COMMON_MY_INITGUID_H
+#define __COMMON_MY_INITGUID_H
+
+/*
+This file must be included only to one C++ file in project before
+declarations of COM interfaces with DEFINE_GUID macro.
+
+Each GUID must be initialized exactly once in project.
+There are two different versions of the DEFINE_GUID macro in guiddef.h (MyGuidDef.h):
+  - if INITGUID is not defined:  DEFINE_GUID declares an external reference to the symbol name.
+  - if INITGUID is     defined:  DEFINE_GUID initializes the symbol name to the value of the GUID.
+
+Also we need IID_IUnknown that is initialized in some file for linking:
+  MSVC:  by default the linker uses some lib file that contains IID_IUnknown
+  MinGW: add -luuid switch for linker
+  WinCE: we define IID_IUnknown in this file
+  Other: we define IID_IUnknown in this file
+*/
+
+#ifdef _WIN32
+
+#ifdef UNDER_CE
+#include <basetyps.h>
+#endif
+
+#include <initguid.h>
+
+#ifdef UNDER_CE
+DEFINE_GUID(IID_IUnknown,
+0x00000000, 0x0000, 0x0000, 0xC0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x46);
+#endif
+
+#else
+
+#define INITGUID
+#include "MyGuidDef.h"
+DEFINE_GUID(IID_IUnknown,
+0x00000000, 0x0000, 0x0000, 0xC0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x46);
+
+#endif
+
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/Common/MyLinux.h b/other-licenses/7zstub/src/CPP/Common/MyLinux.h
new file mode 100644
index 0000000000..b4e7605226
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Common/MyLinux.h
@@ -0,0 +1,42 @@
+// MyLinux.h
+
+#ifndef __MY_LIN_LINUX_H
+#define __MY_LIN_LINUX_H
+
+#define MY_LIN_S_IFMT  00170000
+#define MY_LIN_S_IFSOCK 0140000
+#define MY_LIN_S_IFLNK  0120000
+#define MY_LIN_S_IFREG  0100000
+#define MY_LIN_S_IFBLK  0060000
+#define MY_LIN_S_IFDIR  0040000
+#define MY_LIN_S_IFCHR  0020000
+#define MY_LIN_S_IFIFO  0010000
+
+#define MY_LIN_S_ISLNK(m)   (((m) & MY_LIN_S_IFMT) == MY_LIN_S_IFLNK)
+#define MY_LIN_S_ISREG(m)   (((m) & MY_LIN_S_IFMT) == MY_LIN_S_IFREG)
+#define MY_LIN_S_ISDIR(m)   (((m) & MY_LIN_S_IFMT) == MY_LIN_S_IFDIR)
+#define MY_LIN_S_ISCHR(m)   (((m) & MY_LIN_S_IFMT) == MY_LIN_S_IFCHR)
+#define MY_LIN_S_ISBLK(m)   (((m) & MY_LIN_S_IFMT) == MY_LIN_S_IFBLK)
+#define MY_LIN_S_ISFIFO(m)  (((m) & MY_LIN_S_IFMT) == MY_LIN_S_IFIFO)
+#define MY_LIN_S_ISSOCK(m)  (((m) & MY_LIN_S_IFMT) == MY_LIN_S_IFSOCK)
+
+#define MY_LIN_S_ISUID 0004000
+#define MY_LIN_S_ISGID 0002000
+#define MY_LIN_S_ISVTX 0001000
+
+#define MY_LIN_S_IRWXU 00700
+#define MY_LIN_S_IRUSR 00400
+#define MY_LIN_S_IWUSR 00200
+#define MY_LIN_S_IXUSR 00100
+
+#define MY_LIN_S_IRWXG 00070
+#define MY_LIN_S_IRGRP 00040
+#define MY_LIN_S_IWGRP 00020
+#define MY_LIN_S_IXGRP 00010
+
+#define MY_LIN_S_IRWXO 00007
+#define MY_LIN_S_IROTH 00004
+#define MY_LIN_S_IWOTH 00002
+#define MY_LIN_S_IXOTH 00001
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/Common/MyString.cpp b/other-licenses/7zstub/src/CPP/Common/MyString.cpp
new file mode 100644
index 0000000000..bf62303df1
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Common/MyString.cpp
@@ -0,0 +1,1659 @@
+// Common/MyString.cpp
+
+#include "StdAfx.h"
+
+#ifdef _WIN32
+#include <wchar.h>
+#else
+#include <ctype.h>
+#endif
+
+#include "IntToString.h"
+
+#if !defined(_UNICODE) || !defined(USE_UNICODE_FSTRING)
+#include "StringConvert.h"
+#endif
+
+#include "MyString.h"
+
+#define MY_STRING_NEW(_T_, _size_) new _T_[_size_]
+// #define MY_STRING_NEW(_T_, _size_) ((_T_ *)my_new((size_t)(_size_) * sizeof(_T_)))
+
+/*
+inline const char* MyStringGetNextCharPointer(const char *p) throw()
+{
+  #if defined(_WIN32) && !defined(UNDER_CE)
+  return CharNextA(p);
+  #else
+  return p + 1;
+  #endif
+}
+*/
+
+#define MY_STRING_NEW_char(_size_) MY_STRING_NEW(char, _size_)
+#define MY_STRING_NEW_wchar_t(_size_) MY_STRING_NEW(wchar_t, _size_)
+
+
+int FindCharPosInString(const char *s, char c) throw()
+{
+  for (const char *p = s;; p++)
+  {
+    if (*p == c)
+      return (int)(p - s);
+    if (*p == 0)
+      return -1;
+    // MyStringGetNextCharPointer(p);
+  }
+}
+
+int FindCharPosInString(const wchar_t *s, wchar_t c) throw()
+{
+  for (const wchar_t *p = s;; p++)
+  {
+    if (*p == c)
+      return (int)(p - s);
+    if (*p == 0)
+      return -1;
+  }
+}
+
+/*
+void MyStringUpper_Ascii(char *s) throw()
+{
+  for (;;)
+  {
+    char c = *s;
+    if (c == 0)
+      return;
+    *s++ = MyCharUpper_Ascii(c);
+  }
+}
+
+void MyStringUpper_Ascii(wchar_t *s) throw()
+{
+  for (;;)
+  {
+    wchar_t c = *s;
+    if (c == 0)
+      return;
+    *s++ = MyCharUpper_Ascii(c);
+  }
+}
+*/
+
+void MyStringLower_Ascii(char *s) throw()
+{
+  for (;;)
+  {
+    char c = *s;
+    if (c == 0)
+      return;
+    *s++ = MyCharLower_Ascii(c);
+  }
+}
+
+void MyStringLower_Ascii(wchar_t *s) throw()
+{
+  for (;;)
+  {
+    wchar_t c = *s;
+    if (c == 0)
+      return;
+    *s++ = MyCharLower_Ascii(c);
+  }
+}
+
+#ifdef _WIN32
+
+#ifdef _UNICODE
+
+// wchar_t * MyStringUpper(wchar_t *s) { return CharUpperW(s); }
+// wchar_t * MyStringLower(wchar_t *s) { return CharLowerW(s); }
+// for WinCE - FString - char
+// const char *MyStringGetPrevCharPointer(const char * /* base */, const char *p) { return p - 1; }
+
+#else
+
+// const char * MyStringGetPrevCharPointer(const char *base, const char *p) throw() { return CharPrevA(base, p); }
+// char * MyStringUpper(char *s) { return CharUpperA(s); }
+// char * MyStringLower(char *s) { return CharLowerA(s); }
+
+wchar_t MyCharUpper_WIN(wchar_t c) throw()
+{
+  wchar_t *res = CharUpperW((LPWSTR)(UINT_PTR)(unsigned)c);
+  if (res != 0 || ::GetLastError() != ERROR_CALL_NOT_IMPLEMENTED)
+    return (wchar_t)(unsigned)(UINT_PTR)res;
+  const int kBufSize = 4;
+  char s[kBufSize + 1];
+  int numChars = ::WideCharToMultiByte(CP_ACP, 0, &c, 1, s, kBufSize, 0, 0);
+  if (numChars == 0 || numChars > kBufSize)
+    return c;
+  s[numChars] = 0;
+  ::CharUpperA(s);
+  ::MultiByteToWideChar(CP_ACP, 0, s, numChars, &c, 1);
+  return c;
+}
+
+/*
+wchar_t MyCharLower_WIN(wchar_t c)
+{
+  wchar_t *res = CharLowerW((LPWSTR)(UINT_PTR)(unsigned)c);
+  if (res != 0 || ::GetLastError() != ERROR_CALL_NOT_IMPLEMENTED)
+    return (wchar_t)(unsigned)(UINT_PTR)res;
+  const int kBufSize = 4;
+  char s[kBufSize + 1];
+  int numChars = ::WideCharToMultiByte(CP_ACP, 0, &c, 1, s, kBufSize, 0, 0);
+  if (numChars == 0 || numChars > kBufSize)
+    return c;
+  s[numChars] = 0;
+  ::CharLowerA(s);
+  ::MultiByteToWideChar(CP_ACP, 0, s, numChars, &c, 1);
+  return c;
+}
+*/
+
+/*
+wchar_t * MyStringUpper(wchar_t *s)
+{
+  if (s == 0)
+    return 0;
+  wchar_t *res = CharUpperW(s);
+  if (res != 0 || ::GetLastError() != ERROR_CALL_NOT_IMPLEMENTED)
+    return res;
+  AString a = UnicodeStringToMultiByte(s);
+  a.MakeUpper();
+  MyStringCopy(s, (const wchar_t *)MultiByteToUnicodeString(a));
+  return s;
+}
+*/
+
+/*
+wchar_t * MyStringLower(wchar_t *s)
+{
+  if (s == 0)
+    return 0;
+  wchar_t *res = CharLowerW(s);
+  if (res != 0 || ::GetLastError() != ERROR_CALL_NOT_IMPLEMENTED)
+    return res;
+  AString a = UnicodeStringToMultiByte(s);
+  a.MakeLower();
+  MyStringCopy(s, (const wchar_t *)MultiByteToUnicodeString(a));
+  return s;
+}
+*/
+
+#endif
+
+#endif
+
+bool IsString1PrefixedByString2(const char *s1, const char *s2) throw()
+{
+  for (;;)
+  {
+    unsigned char c2 = (unsigned char)*s2++; if (c2 == 0) return true;
+    unsigned char c1 = (unsigned char)*s1++; if (c1 != c2) return false;
+  }
+}
+
+bool StringsAreEqualNoCase(const wchar_t *s1, const wchar_t *s2) throw()
+{
+  for (;;)
+  {
+    wchar_t c1 = *s1++;
+    wchar_t c2 = *s2++;
+    if (c1 != c2 && MyCharUpper(c1) != MyCharUpper(c2)) return false;
+    if (c1 == 0) return true;
+  }
+}
+
+// ---------- ASCII ----------
+
+bool AString::IsPrefixedBy_Ascii_NoCase(const char *s) const throw()
+{
+  const char *s1 = _chars;
+  for (;;)
+  {
+    char c2 = *s++;
+    if (c2 == 0)
+      return true;
+    char c1 = *s1++;
+    if (MyCharLower_Ascii(c1) !=
+        MyCharLower_Ascii(c2))
+      return false;
+  }
+}
+
+bool UString::IsPrefixedBy_Ascii_NoCase(const char *s) const throw()
+{
+  const wchar_t *s1 = _chars;
+  for (;;)
+  {
+    char c2 = *s++;
+    if (c2 == 0)
+      return true;
+    wchar_t c1 = *s1++;
+    if (MyCharLower_Ascii(c1) != (unsigned char)MyCharLower_Ascii(c2))
+      return false;
+  }
+}
+
+bool StringsAreEqual_Ascii(const wchar_t *u, const char *a) throw()
+{
+  for (;;)
+  {
+    unsigned char c = *a;
+    if (c != *u)
+      return false;
+    if (c == 0)
+      return true;
+    a++;
+    u++;
+  }
+}
+
+bool StringsAreEqualNoCase_Ascii(const char *s1, const char *s2) throw()
+{
+  for (;;)
+  {
+    char c1 = *s1++;
+    char c2 = *s2++;
+    if (c1 != c2 && MyCharLower_Ascii(c1) != MyCharLower_Ascii(c2))
+      return false;
+    if (c1 == 0)
+      return true;
+  }
+}
+
+bool StringsAreEqualNoCase_Ascii(const wchar_t *s1, const wchar_t *s2) throw()
+{
+  for (;;)
+  {
+    wchar_t c1 = *s1++;
+    wchar_t c2 = *s2++;
+    if (c1 != c2 && MyCharLower_Ascii(c1) != MyCharLower_Ascii(c2))
+      return false;
+    if (c1 == 0)
+      return true;
+  }
+}
+
+bool StringsAreEqualNoCase_Ascii(const wchar_t *s1, const char *s2) throw()
+{
+  for (;;)
+  {
+    wchar_t c1 = *s1++;
+    char c2 = *s2++;
+    if (c1 != (unsigned char)c2 && (c1 > 0x7F || MyCharLower_Ascii(c1) != (unsigned char)MyCharLower_Ascii(c2)))
+      return false;
+    if (c1 == 0)
+      return true;
+  }
+}
+
+bool IsString1PrefixedByString2(const wchar_t *s1, const wchar_t *s2) throw()
+{
+  for (;;)
+  {
+    wchar_t c2 = *s2++; if (c2 == 0) return true;
+    wchar_t c1 = *s1++; if (c1 != c2) return false;
+  }
+}
+
+bool IsString1PrefixedByString2(const wchar_t *s1, const char *s2) throw()
+{
+  for (;;)
+  {
+    unsigned char c2 = (unsigned char)(*s2++); if (c2 == 0) return true;
+    wchar_t c1 = *s1++; if (c1 != c2) return false;
+  }
+}
+
+bool IsString1PrefixedByString2_NoCase_Ascii(const wchar_t *s1, const char *s2) throw()
+{
+  for (;;)
+  {
+    char c2 = *s2++; if (c2 == 0) return true;
+    wchar_t c1 = *s1++;
+    if (c1 != (unsigned char)c2 && MyCharLower_Ascii(c1) != (unsigned char)MyCharLower_Ascii(c2))
+      return false;
+  }
+}
+
+bool IsString1PrefixedByString2_NoCase(const wchar_t *s1, const wchar_t *s2) throw()
+{
+  for (;;)
+  {
+    wchar_t c2 = *s2++; if (c2 == 0) return true;
+    wchar_t c1 = *s1++;
+    if (c1 != c2 && MyCharUpper(c1) != MyCharUpper(c2))
+      return false;
+  }
+}
+
+// NTFS order: uses upper case
+int MyStringCompareNoCase(const wchar_t *s1, const wchar_t *s2) throw()
+{
+  for (;;)
+  {
+    wchar_t c1 = *s1++;
+    wchar_t c2 = *s2++;
+    if (c1 != c2)
+    {
+      wchar_t u1 = MyCharUpper(c1);
+      wchar_t u2 = MyCharUpper(c2);
+      if (u1 < u2) return -1;
+      if (u1 > u2) return 1;
+    }
+    if (c1 == 0) return 0;
+  }
+}
+
+/*
+int MyStringCompareNoCase_N(const wchar_t *s1, const wchar_t *s2, unsigned num)
+{
+  for (; num != 0; num--)
+  {
+    wchar_t c1 = *s1++;
+    wchar_t c2 = *s2++;
+    if (c1 != c2)
+    {
+      wchar_t u1 = MyCharUpper(c1);
+      wchar_t u2 = MyCharUpper(c2);
+      if (u1 < u2) return -1;
+      if (u1 > u2) return 1;
+    }
+    if (c1 == 0) return 0;
+  }
+  return 0;
+}
+*/
+
+// ---------- AString ----------
+
+void AString::InsertSpace(unsigned &index, unsigned size)
+{
+  Grow(size);
+  MoveItems(index + size, index);
+}
+
+#define k_Alloc_Len_Limit 0x40000000
+
+void AString::ReAlloc(unsigned newLimit)
+{
+  if (newLimit < _len || newLimit >= k_Alloc_Len_Limit) throw 20130220;
+  // MY_STRING_REALLOC(_chars, char, newLimit + 1, _len + 1);
+  char *newBuf = MY_STRING_NEW_char(newLimit + 1);
+  memcpy(newBuf, _chars, (size_t)(_len + 1));
+  MY_STRING_DELETE(_chars);
+  _chars = newBuf;
+  _limit = newLimit;
+}
+
+void AString::ReAlloc2(unsigned newLimit)
+{
+  if (newLimit >= k_Alloc_Len_Limit) throw 20130220;
+  // MY_STRING_REALLOC(_chars, char, newLimit + 1, 0);
+  char *newBuf = MY_STRING_NEW_char(newLimit + 1);
+  newBuf[0] = 0;
+  MY_STRING_DELETE(_chars);
+  _chars = newBuf;
+  _limit = newLimit;
+}
+
+void AString::SetStartLen(unsigned len)
+{
+  _chars = 0;
+  _chars = MY_STRING_NEW_char(len + 1);
+  _len = len;
+  _limit = len;
+}
+
+void AString::Grow_1()
+{
+  unsigned next = _len;
+  next += next / 2;
+  next += 16;
+  next &= ~(unsigned)15;
+  ReAlloc(next - 1);
+}
+
+void AString::Grow(unsigned n)
+{
+  unsigned freeSize = _limit - _len;
+  if (n <= freeSize)
+    return;
+  
+  unsigned next = _len + n;
+  next += next / 2;
+  next += 16;
+  next &= ~(unsigned)15;
+  ReAlloc(next - 1);
+}
+
+AString::AString(unsigned num, const char *s)
+{
+  unsigned len = MyStringLen(s);
+  if (num > len)
+    num = len;
+  SetStartLen(num);
+  memcpy(_chars, s, num);
+  _chars[num] = 0;
+}
+
+AString::AString(unsigned num, const AString &s)
+{
+  if (num > s._len)
+    num = s._len;
+  SetStartLen(num);
+  memcpy(_chars, s._chars, num);
+  _chars[num] = 0;
+}
+
+AString::AString(const AString &s, char c)
+{
+  SetStartLen(s.Len() + 1);
+  char *chars = _chars;
+  unsigned len = s.Len();
+  memcpy(chars, s, len);
+  chars[len] = c;
+  chars[(size_t)len + 1] = 0;
+}
+
+AString::AString(const char *s1, unsigned num1, const char *s2, unsigned num2)
+{
+  SetStartLen(num1 + num2);
+  char *chars = _chars;
+  memcpy(chars, s1, num1);
+  memcpy(chars + num1, s2, num2 + 1);
+}
+
+AString operator+(const AString &s1, const AString &s2) { return AString(s1, s1.Len(), s2, s2.Len()); }
+AString operator+(const AString &s1, const char    *s2) { return AString(s1, s1.Len(), s2, MyStringLen(s2)); }
+AString operator+(const char    *s1, const AString &s2) { return AString(s1, MyStringLen(s1), s2, s2.Len()); }
+
+static const unsigned kStartStringCapacity = 4;
+ 
+AString::AString()
+{
+  _chars = 0;
+  _chars = MY_STRING_NEW_char(kStartStringCapacity);
+  _len = 0;
+  _limit = kStartStringCapacity - 1;
+  _chars[0] = 0;
+}
+
+AString::AString(char c)
+{
+  SetStartLen(1);
+  char *chars = _chars;
+  chars[0] = c;
+  chars[1] = 0;
+}
+
+AString::AString(const char *s)
+{
+  SetStartLen(MyStringLen(s));
+  MyStringCopy(_chars, s);
+}
+
+AString::AString(const AString &s)
+{
+  SetStartLen(s._len);
+  MyStringCopy(_chars, s._chars);
+}
+
+AString &AString::operator=(char c)
+{
+  if (1 > _limit)
+  {
+    char *newBuf = MY_STRING_NEW_char(1 + 1);
+    MY_STRING_DELETE(_chars);
+    _chars = newBuf;
+    _limit = 1;
+  }
+  _len = 1;
+  char *chars = _chars;
+  chars[0] = c;
+  chars[1] = 0;
+  return *this;
+}
+
+AString &AString::operator=(const char *s)
+{
+  unsigned len = MyStringLen(s);
+  if (len > _limit)
+  {
+    char *newBuf = MY_STRING_NEW_char(len + 1);
+    MY_STRING_DELETE(_chars);
+    _chars = newBuf;
+    _limit = len;
+  }
+  _len = len;
+  MyStringCopy(_chars, s);
+  return *this;
+}
+
+AString &AString::operator=(const AString &s)
+{
+  if (&s == this)
+    return *this;
+  unsigned len = s._len;
+  if (len > _limit)
+  {
+    char *newBuf = MY_STRING_NEW_char(len + 1);
+    MY_STRING_DELETE(_chars);
+    _chars = newBuf;
+    _limit = len;
+  }
+  _len = len;
+  MyStringCopy(_chars, s._chars);
+  return *this;
+}
+
+void AString::SetFromWStr_if_Ascii(const wchar_t *s)
+{
+  unsigned len = 0;
+  {
+    for (;; len++)
+    {
+      wchar_t c = s[len];
+      if (c == 0)
+        break;
+      if (c >= 0x80)
+        return;
+    }
+  }
+  if (len > _limit)
+  {
+    char *newBuf = MY_STRING_NEW_char(len + 1);
+    MY_STRING_DELETE(_chars);
+    _chars = newBuf;
+    _limit = len;
+  }
+  _len = len;
+  char *dest = _chars;
+  unsigned i;
+  for (i = 0; i < len; i++)
+    dest[i] = (char)s[i];
+  dest[i] = 0;
+}
+
+/*
+void AString::SetFromBstr_if_Ascii(BSTR s)
+{
+  unsigned len = ::SysStringLen(s);
+  {
+    for (unsigned i = 0; i < len; i++)
+      if (s[i] <= 0 || s[i] >= 0x80)
+        return;
+  }
+  if (len > _limit)
+  {
+    char *newBuf = MY_STRING_NEW_char(len + 1);
+    MY_STRING_DELETE(_chars);
+    _chars = newBuf;
+    _limit = len;
+  }
+  _len = len;
+  char *dest = _chars;
+  unsigned i;
+  for (i = 0; i < len; i++)
+    dest[i] = (char)s[i];
+  dest[i] = 0;
+}
+*/
+
+void AString::Add_Space() { operator+=(' '); }
+void AString::Add_Space_if_NotEmpty() { if (!IsEmpty()) Add_Space(); }
+void AString::Add_LF() { operator+=('\n'); }
+
+AString &AString::operator+=(const char *s)
+{
+  unsigned len = MyStringLen(s);
+  Grow(len);
+  MyStringCopy(_chars + _len, s);
+  _len += len;
+  return *this;
+}
+
+void AString::Add_OptSpaced(const char *s)
+{
+  Add_Space_if_NotEmpty();
+  (*this) += s;
+}
+
+AString &AString::operator+=(const AString &s)
+{
+  Grow(s._len);
+  MyStringCopy(_chars + _len, s._chars);
+  _len += s._len;
+  return *this;
+}
+
+void AString::Add_UInt32(UInt32 v)
+{
+  char sz[16];
+  ConvertUInt32ToString(v, sz);
+  (*this) += sz;
+}
+
+void AString::SetFrom(const char *s, unsigned len) // no check
+{
+  if (len > _limit)
+  {
+    char *newBuf = MY_STRING_NEW_char(len + 1);
+    MY_STRING_DELETE(_chars);
+    _chars = newBuf;
+    _limit = len;
+  }
+  if (len != 0)
+    memcpy(_chars, s, len);
+  _chars[len] = 0;
+  _len = len;
+}
+
+void AString::SetFrom_CalcLen(const char *s, unsigned len) // no check
+{
+  unsigned i;
+  for (i = 0; i < len; i++)
+    if (s[i] == 0)
+      break;
+  SetFrom(s, i);
+}
+
+int AString::Find(const char *s, unsigned startIndex) const throw()
+{
+  const char *fs = strstr(_chars + startIndex, s);
+  if (!fs)
+    return -1;
+  return (int)(fs - _chars);
+
+  /*
+  if (s[0] == 0)
+    return startIndex;
+  unsigned len = MyStringLen(s);
+  const char *p = _chars + startIndex;
+  for (;; p++)
+  {
+    const char c = *p;
+    if (c != s[0])
+    {
+      if (c == 0)
+        return -1;
+      continue;
+    }
+    unsigned i;
+    for (i = 1; i < len; i++)
+      if (p[i] != s[i])
+        break;
+    if (i == len)
+      return (int)(p - _chars);
+  }
+  */
+}
+
+int AString::ReverseFind(char c) const throw()
+{
+  if (_len == 0)
+    return -1;
+  const char *p = _chars + _len - 1;
+  for (;;)
+  {
+    if (*p == c)
+      return (int)(p - _chars);
+    if (p == _chars)
+      return -1;
+    p--; // p = GetPrevCharPointer(_chars, p);
+  }
+}
+
+int AString::ReverseFind_PathSepar() const throw()
+{
+  if (_len == 0)
+    return -1;
+  const char *p = _chars + _len - 1;
+  for (;;)
+  {
+    char c = *p;
+    if (IS_PATH_SEPAR(c))
+      return (int)(p - _chars);
+    if (p == _chars)
+      return -1;
+    p--;
+  }
+}
+
+void AString::TrimLeft() throw()
+{
+  const char *p = _chars;
+  for (;; p++)
+  {
+    char c = *p;
+    if (c != ' ' && c != '\n' && c != '\t')
+      break;
+  }
+  unsigned pos = (unsigned)(p - _chars);
+  if (pos != 0)
+  {
+    MoveItems(0, pos);
+    _len -= pos;
+  }
+}
+
+void AString::TrimRight() throw()
+{
+  const char *p = _chars;
+  unsigned i;
+  for (i = _len; i != 0; i--)
+  {
+    char c = p[(size_t)i - 1];
+    if (c != ' ' && c != '\n' && c != '\t')
+      break;
+  }
+  if (i != _len)
+  {
+    _chars[i] = 0;
+    _len = i;
+  }
+}
+
+void AString::InsertAtFront(char c)
+{
+  if (_limit == _len)
+    Grow_1();
+  MoveItems(1, 0);
+  _chars[0] = c;
+  _len++;
+}
+
+/*
+void AString::Insert(unsigned index, char c)
+{
+  InsertSpace(index, 1);
+  _chars[index] = c;
+  _len++;
+}
+*/
+
+void AString::Insert(unsigned index, const char *s)
+{
+  unsigned num = MyStringLen(s);
+  if (num != 0)
+  {
+    InsertSpace(index, num);
+    memcpy(_chars + index, s, num);
+    _len += num;
+  }
+}
+
+void AString::Insert(unsigned index, const AString &s)
+{
+  unsigned num = s.Len();
+  if (num != 0)
+  {
+    InsertSpace(index, num);
+    memcpy(_chars + index, s, num);
+    _len += num;
+  }
+}
+
+void AString::RemoveChar(char ch) throw()
+{
+  char *src = _chars;
+  
+  for (;;)
+  {
+    char c = *src++;
+    if (c == 0)
+      return;
+    if (c == ch)
+      break;
+  }
+
+  char *dest = src - 1;
+  
+  for (;;)
+  {
+    char c = *src++;
+    if (c == 0)
+      break;
+    if (c != ch)
+      *dest++ = c;
+  }
+  
+  *dest = 0;
+  _len = (unsigned)(dest - _chars);
+}
+
+// !!!!!!!!!!!!!!! test it if newChar = '\0'
+void AString::Replace(char oldChar, char newChar) throw()
+{
+  if (oldChar == newChar)
+    return; // 0;
+  // unsigned number = 0;
+  int pos = 0;
+  char *chars = _chars;
+  while ((unsigned)pos < _len)
+  {
+    pos = Find(oldChar, pos);
+    if (pos < 0)
+      break;
+    chars[(unsigned)pos] = newChar;
+    pos++;
+    // number++;
+  }
+  return; //  number;
+}
+
+void AString::Replace(const AString &oldString, const AString &newString)
+{
+  if (oldString.IsEmpty())
+    return; // 0;
+  if (oldString == newString)
+    return; // 0;
+  unsigned oldLen = oldString.Len();
+  unsigned newLen = newString.Len();
+  // unsigned number = 0;
+  int pos = 0;
+  while ((unsigned)pos < _len)
+  {
+    pos = Find(oldString, pos);
+    if (pos < 0)
+      break;
+    Delete(pos, oldLen);
+    Insert(pos, newString);
+    pos += newLen;
+    // number++;
+  }
+  // return number;
+}
+
+void AString::Delete(unsigned index) throw()
+{
+  MoveItems(index, index + 1);
+  _len--;
+}
+
+void AString::Delete(unsigned index, unsigned count) throw()
+{
+  if (index + count > _len)
+    count = _len - index;
+  if (count > 0)
+  {
+    MoveItems(index, index + count);
+    _len -= count;
+  }
+}
+
+void AString::DeleteFrontal(unsigned num) throw()
+{
+  if (num != 0)
+  {
+    MoveItems(0, num);
+    _len -= num;
+  }
+}
+
+/*
+AString operator+(const AString &s1, const AString &s2)
+{
+  AString result(s1);
+  result += s2;
+  return result;
+}
+
+AString operator+(const AString &s, const char *chars)
+{
+  AString result(s);
+  result += chars;
+  return result;
+}
+
+AString operator+(const char *chars, const AString &s)
+{
+  AString result(chars);
+  result += s;
+  return result;
+}
+
+AString operator+(const AString &s, char c)
+{
+  AString result(s);
+  result += c;
+  return result;
+}
+*/
+
+/*
+AString operator+(char c, const AString &s)
+{
+  AString result(c);
+  result += s;
+  return result;
+}
+*/
+
+
+
+
+// ---------- UString ----------
+
+void UString::InsertSpace(unsigned index, unsigned size)
+{
+  Grow(size);
+  MoveItems(index + size, index);
+}
+
+void UString::ReAlloc(unsigned newLimit)
+{
+  if (newLimit < _len || newLimit >= k_Alloc_Len_Limit) throw 20130221;
+  // MY_STRING_REALLOC(_chars, wchar_t, newLimit + 1, _len + 1);
+  wchar_t *newBuf = MY_STRING_NEW_wchar_t(newLimit + 1);
+  wmemcpy(newBuf, _chars, _len + 1);
+  MY_STRING_DELETE(_chars);
+  _chars = newBuf;
+  _limit = newLimit;
+}
+
+void UString::ReAlloc2(unsigned newLimit)
+{
+  if (newLimit >= k_Alloc_Len_Limit) throw 20130221;
+  // MY_STRING_REALLOC(_chars, wchar_t, newLimit + 1, 0);
+  wchar_t *newBuf = MY_STRING_NEW_wchar_t(newLimit + 1);
+  newBuf[0] = 0;
+  MY_STRING_DELETE(_chars);
+  _chars = newBuf;
+  _limit = newLimit;
+}
+
+void UString::SetStartLen(unsigned len)
+{
+  _chars = 0;
+  _chars = MY_STRING_NEW_wchar_t(len + 1);
+  _len = len;
+  _limit = len;
+}
+
+void UString::Grow_1()
+{
+  unsigned next = _len;
+  next += next / 2;
+  next += 16;
+  next &= ~(unsigned)15;
+  ReAlloc(next - 1);
+}
+
+void UString::Grow(unsigned n)
+{
+  unsigned freeSize = _limit - _len;
+  if (n <= freeSize)
+    return;
+  
+  unsigned next = _len + n;
+  next += next / 2;
+  next += 16;
+  next &= ~(unsigned)15;
+  ReAlloc(next - 1);
+}
+
+
+UString::UString(unsigned num, const wchar_t *s)
+{
+  unsigned len = MyStringLen(s);
+  if (num > len)
+    num = len;
+  SetStartLen(num);
+  wmemcpy(_chars, s, num);
+  _chars[num] = 0;
+}
+
+
+UString::UString(unsigned num, const UString &s)
+{
+  if (num > s._len)
+    num = s._len;
+  SetStartLen(num);
+  wmemcpy(_chars, s._chars, num);
+  _chars[num] = 0;
+}
+
+UString::UString(const UString &s, wchar_t c)
+{
+  SetStartLen(s.Len() + 1);
+  wchar_t *chars = _chars;
+  unsigned len = s.Len();
+  wmemcpy(chars, s, len);
+  chars[len] = c;
+  chars[(size_t)len + 1] = 0;
+}
+
+UString::UString(const wchar_t *s1, unsigned num1, const wchar_t *s2, unsigned num2)
+{
+  SetStartLen(num1 + num2);
+  wchar_t *chars = _chars;
+  wmemcpy(chars, s1, num1);
+  wmemcpy(chars + num1, s2, num2 + 1);
+}
+
+UString operator+(const UString &s1, const UString &s2) { return UString(s1, s1.Len(), s2, s2.Len()); }
+UString operator+(const UString &s1, const wchar_t *s2) { return UString(s1, s1.Len(), s2, MyStringLen(s2)); }
+UString operator+(const wchar_t *s1, const UString &s2) { return UString(s1, MyStringLen(s1), s2, s2.Len()); }
+
+UString::UString()
+{
+  _chars = 0;
+  _chars = MY_STRING_NEW_wchar_t(kStartStringCapacity);
+  _len = 0;
+  _limit = kStartStringCapacity - 1;
+  _chars[0] = 0;
+}
+
+UString::UString(wchar_t c)
+{
+  SetStartLen(1);
+  wchar_t *chars = _chars;
+  chars[0] = c;
+  chars[1] = 0;
+}
+
+UString::UString(char c)
+{
+  SetStartLen(1);
+  wchar_t *chars = _chars;
+  chars[0] = (unsigned char)c;
+  chars[1] = 0;
+}
+
+UString::UString(const wchar_t *s)
+{
+  unsigned len = MyStringLen(s);
+  SetStartLen(len);
+  wmemcpy(_chars, s, len + 1);
+}
+
+UString::UString(const char *s)
+{
+  unsigned len = MyStringLen(s);
+  SetStartLen(len);
+  wchar_t *chars = _chars;
+  for (unsigned i = 0; i < len; i++)
+    chars[i] = (unsigned char)s[i];
+  chars[len] = 0;
+}
+
+UString::UString(const UString &s)
+{
+  SetStartLen(s._len);
+  wmemcpy(_chars, s._chars, s._len + 1);
+}
+
+UString &UString::operator=(wchar_t c)
+{
+  if (1 > _limit)
+  {
+    wchar_t *newBuf = MY_STRING_NEW_wchar_t(1 + 1);
+    MY_STRING_DELETE(_chars);
+    _chars = newBuf;
+    _limit = 1;
+  }
+  _len = 1;
+  wchar_t *chars = _chars;
+  chars[0] = c;
+  chars[1] = 0;
+  return *this;
+}
+
+UString &UString::operator=(const wchar_t *s)
+{
+  unsigned len = MyStringLen(s);
+  if (len > _limit)
+  {
+    wchar_t *newBuf = MY_STRING_NEW_wchar_t(len + 1);
+    MY_STRING_DELETE(_chars);
+    _chars = newBuf;
+    _limit = len;
+  }
+  _len = len;
+  wmemcpy(_chars, s, len + 1);
+  return *this;
+}
+
+UString &UString::operator=(const UString &s)
+{
+  if (&s == this)
+    return *this;
+  unsigned len = s._len;
+  if (len > _limit)
+  {
+    wchar_t *newBuf = MY_STRING_NEW_wchar_t(len + 1);
+    MY_STRING_DELETE(_chars);
+    _chars = newBuf;
+    _limit = len;
+  }
+  _len = len;
+  wmemcpy(_chars, s._chars, len + 1);
+  return *this;
+}
+
+void UString::SetFrom(const wchar_t *s, unsigned len) // no check
+{
+  if (len > _limit)
+  {
+    wchar_t *newBuf = MY_STRING_NEW_wchar_t(len + 1);
+    MY_STRING_DELETE(_chars);
+    _chars = newBuf;
+    _limit = len;
+  }
+  if (len != 0)
+    wmemcpy(_chars, s, len);
+  _chars[len] = 0;
+  _len = len;
+}
+
+void UString::SetFromBstr(BSTR s)
+{
+  unsigned len = ::SysStringLen(s);
+  if (len > _limit)
+  {
+    wchar_t *newBuf = MY_STRING_NEW_wchar_t(len + 1);
+    MY_STRING_DELETE(_chars);
+    _chars = newBuf;
+    _limit = len;
+  }
+  _len = len;
+  // if (s)
+    wmemcpy(_chars, s, len + 1);
+}
+
+UString &UString::operator=(const char *s)
+{
+  unsigned len = MyStringLen(s);
+  if (len > _limit)
+  {
+    wchar_t *newBuf = MY_STRING_NEW_wchar_t(len + 1);
+    MY_STRING_DELETE(_chars);
+    _chars = newBuf;
+    _limit = len;
+  }
+  wchar_t *chars = _chars;
+  for (unsigned i = 0; i < len; i++)
+    chars[i] = (unsigned char)s[i];
+  chars[len] = 0;
+  _len = len;
+  return *this;
+}
+
+void UString::Add_Space() { operator+=(L' '); }
+void UString::Add_Space_if_NotEmpty() { if (!IsEmpty()) Add_Space(); }
+
+void UString::Add_LF()
+{
+  if (_limit == _len)
+    Grow_1();
+  unsigned len = _len;
+  wchar_t *chars = _chars;
+  chars[len++] = L'\n';
+  chars[len] = 0;
+  _len = len;
+}
+
+UString &UString::operator+=(const wchar_t *s)
+{
+  unsigned len = MyStringLen(s);
+  Grow(len);
+  wmemcpy(_chars + _len, s, len + 1);
+  _len += len;
+  return *this;
+}
+
+UString &UString::operator+=(const UString &s)
+{
+  Grow(s._len);
+  wmemcpy(_chars + _len, s._chars, s._len + 1);
+  _len += s._len;
+  return *this;
+}
+
+UString &UString::operator+=(const char *s)
+{
+  unsigned len = MyStringLen(s);
+  Grow(len);
+  wchar_t *chars = _chars + _len;
+  for (unsigned i = 0; i < len; i++)
+    chars[i] = (unsigned char)s[i];
+  chars[len] = 0;
+  _len += len;
+  return *this;
+}
+
+
+void UString::Add_UInt32(UInt32 v)
+{
+  char sz[16];
+  ConvertUInt32ToString(v, sz);
+  (*this) += sz;
+}
+
+
+int UString::Find(const wchar_t *s, unsigned startIndex) const throw()
+{
+  const wchar_t *fs = wcsstr(_chars + startIndex, s);
+  if (!fs)
+    return -1;
+  return (int)(fs - _chars);
+
+  /*
+  if (s[0] == 0)
+    return startIndex;
+  unsigned len = MyStringLen(s);
+  const wchar_t *p = _chars + startIndex;
+  for (;; p++)
+  {
+    const wchar_t c = *p;
+    if (c != s[0])
+    {
+      if (c == 0)
+        return -1;
+      continue;
+    }
+    unsigned i;
+    for (i = 1; i < len; i++)
+      if (p[i] != s[i])
+        break;
+    if (i == len)
+      return (int)(p - _chars);
+  }
+  */
+}
+
+int UString::ReverseFind(wchar_t c) const throw()
+{
+  if (_len == 0)
+    return -1;
+  const wchar_t *p = _chars + _len - 1;
+  for (;;)
+  {
+    if (*p == c)
+      return (int)(p - _chars);
+    if (p == _chars)
+      return -1;
+    p--;
+  }
+}
+
+int UString::ReverseFind_PathSepar() const throw()
+{
+  if (_len == 0)
+    return -1;
+  const wchar_t *p = _chars + _len - 1;
+  for (;;)
+  {
+    wchar_t c = *p;
+    if (IS_PATH_SEPAR(c))
+      return (int)(p - _chars);
+    if (p == _chars)
+      return -1;
+    p--;
+  }
+}
+
+void UString::TrimLeft() throw()
+{
+  const wchar_t *p = _chars;
+  for (;; p++)
+  {
+    wchar_t c = *p;
+    if (c != ' ' && c != '\n' && c != '\t')
+      break;
+  }
+  unsigned pos = (unsigned)(p - _chars);
+  if (pos != 0)
+  {
+    MoveItems(0, pos);
+    _len -= pos;
+  }
+}
+
+void UString::TrimRight() throw()
+{
+  const wchar_t *p = _chars;
+  unsigned i;
+  for (i = _len; i != 0; i--)
+  {
+    wchar_t c = p[(size_t)i - 1];
+    if (c != ' ' && c != '\n' && c != '\t')
+      break;
+  }
+  if (i != _len)
+  {
+    _chars[i] = 0;
+    _len = i;
+  }
+}
+
+void UString::InsertAtFront(wchar_t c)
+{
+  if (_limit == _len)
+    Grow_1();
+  MoveItems(1, 0);
+  _chars[0] = c;
+  _len++;
+}
+
+/*
+void UString::Insert(unsigned index, wchar_t c)
+{
+  InsertSpace(index, 1);
+  _chars[index] = c;
+  _len++;
+}
+*/
+
+void UString::Insert(unsigned index, const wchar_t *s)
+{
+  unsigned num = MyStringLen(s);
+  if (num != 0)
+  {
+    InsertSpace(index, num);
+    wmemcpy(_chars + index, s, num);
+    _len += num;
+  }
+}
+
+void UString::Insert(unsigned index, const UString &s)
+{
+  unsigned num = s.Len();
+  if (num != 0)
+  {
+    InsertSpace(index, num);
+    wmemcpy(_chars + index, s, num);
+    _len += num;
+  }
+}
+
+void UString::RemoveChar(wchar_t ch) throw()
+{
+  wchar_t *src = _chars;
+  
+  for (;;)
+  {
+    wchar_t c = *src++;
+    if (c == 0)
+      return;
+    if (c == ch)
+      break;
+  }
+
+  wchar_t *dest = src - 1;
+  
+  for (;;)
+  {
+    wchar_t c = *src++;
+    if (c == 0)
+      break;
+    if (c != ch)
+      *dest++ = c;
+  }
+  
+  *dest = 0;
+  _len = (unsigned)(dest - _chars);
+}
+
+// !!!!!!!!!!!!!!! test it if newChar = '\0'
+void UString::Replace(wchar_t oldChar, wchar_t newChar) throw()
+{
+  if (oldChar == newChar)
+    return; // 0;
+  // unsigned number = 0;
+  int pos = 0;
+  wchar_t *chars = _chars;
+  while ((unsigned)pos < _len)
+  {
+    pos = Find(oldChar, pos);
+    if (pos < 0)
+      break;
+    chars[(unsigned)pos] = newChar;
+    pos++;
+    // number++;
+  }
+  return; //  number;
+}
+
+void UString::Replace(const UString &oldString, const UString &newString)
+{
+  if (oldString.IsEmpty())
+    return; // 0;
+  if (oldString == newString)
+    return; // 0;
+  unsigned oldLen = oldString.Len();
+  unsigned newLen = newString.Len();
+  // unsigned number = 0;
+  int pos = 0;
+  while ((unsigned)pos < _len)
+  {
+    pos = Find(oldString, pos);
+    if (pos < 0)
+      break;
+    Delete(pos, oldLen);
+    Insert(pos, newString);
+    pos += newLen;
+    // number++;
+  }
+  // return number;
+}
+
+void UString::Delete(unsigned index) throw()
+{
+  MoveItems(index, index + 1);
+  _len--;
+}
+
+void UString::Delete(unsigned index, unsigned count) throw()
+{
+  if (index + count > _len)
+    count = _len - index;
+  if (count > 0)
+  {
+    MoveItems(index, index + count);
+    _len -= count;
+  }
+}
+
+void UString::DeleteFrontal(unsigned num) throw()
+{
+  if (num != 0)
+  {
+    MoveItems(0, num);
+    _len -= num;
+  }
+}
+
+
+// ---------- UString2 ----------
+
+void UString2::ReAlloc2(unsigned newLimit)
+{
+  if (newLimit >= k_Alloc_Len_Limit) throw 20130221;
+  // MY_STRING_REALLOC(_chars, wchar_t, newLimit + 1, 0);
+  _chars = MY_STRING_NEW_wchar_t(newLimit + 1);
+}
+
+void UString2::SetStartLen(unsigned len)
+{
+  _chars = 0;
+  _chars = MY_STRING_NEW_wchar_t(len + 1);
+  _len = len;
+}
+
+
+/*
+UString2::UString2(wchar_t c)
+{
+  SetStartLen(1);
+  wchar_t *chars = _chars;
+  chars[0] = c;
+  chars[1] = 0;
+}
+*/
+
+UString2::UString2(const wchar_t *s)
+{
+  unsigned len = MyStringLen(s);
+  SetStartLen(len);
+  wmemcpy(_chars, s, len + 1);
+}
+
+UString2::UString2(const UString2 &s): _chars(NULL), _len(0)
+{
+  if (s._chars)
+  {
+    SetStartLen(s._len);
+    wmemcpy(_chars, s._chars, s._len + 1);
+  }
+}
+
+/*
+UString2 &UString2::operator=(wchar_t c)
+{
+  if (1 > _len)
+  {
+    wchar_t *newBuf = MY_STRING_NEW_wchar_t(1 + 1);
+    if (_chars)
+      MY_STRING_DELETE(_chars);
+    _chars = newBuf;
+  }
+  _len = 1;
+  wchar_t *chars = _chars;
+  chars[0] = c;
+  chars[1] = 0;
+  return *this;
+}
+*/
+
+UString2 &UString2::operator=(const wchar_t *s)
+{
+  unsigned len = MyStringLen(s);
+  if (len > _len)
+  {
+    wchar_t *newBuf = MY_STRING_NEW_wchar_t(len + 1);
+    if (_chars)
+      MY_STRING_DELETE(_chars);
+    _chars = newBuf;
+  }
+  _len = len;
+  MyStringCopy(_chars, s);
+  return *this;
+}
+
+void UString2::SetFromAscii(const char *s)
+{
+  unsigned len = MyStringLen(s);
+  if (len > _len)
+  {
+    wchar_t *newBuf = MY_STRING_NEW_wchar_t(len + 1);
+    if (_chars)
+      MY_STRING_DELETE(_chars);
+    _chars = newBuf;
+  }
+  wchar_t *chars = _chars;
+  for (unsigned i = 0; i < len; i++)
+    chars[i] = (unsigned char)s[i];
+  chars[len] = 0;
+  _len = len;
+}
+
+UString2 &UString2::operator=(const UString2 &s)
+{
+  if (&s == this)
+    return *this;
+  unsigned len = s._len;
+  if (len > _len)
+  {
+    wchar_t *newBuf = MY_STRING_NEW_wchar_t(len + 1);
+    if (_chars)
+      MY_STRING_DELETE(_chars);
+    _chars = newBuf;
+  }
+  _len = len;
+  MyStringCopy(_chars, s._chars);
+  return *this;
+}
+
+bool operator==(const UString2 &s1, const UString2 &s2)
+{
+  return s1.Len() == s2.Len() && (s1.IsEmpty() || wcscmp(s1.GetRawPtr(), s2.GetRawPtr()) == 0);
+}
+
+bool operator==(const UString2 &s1, const wchar_t *s2)
+{
+  if (s1.IsEmpty())
+    return (*s2 == 0);
+  return wcscmp(s1.GetRawPtr(), s2) == 0;
+}
+
+bool operator==(const wchar_t *s1, const UString2 &s2)
+{
+  if (s2.IsEmpty())
+    return (*s1 == 0);
+  return wcscmp(s1, s2.GetRawPtr()) == 0;
+}
+
+
+
+// ----------------------------------------
+
+/*
+int MyStringCompareNoCase(const char *s1, const char *s2)
+{
+  return MyStringCompareNoCase(MultiByteToUnicodeString(s1), MultiByteToUnicodeString(s2));
+}
+*/
+
+static inline UINT GetCurrentCodePage()
+{
+  #if defined(UNDER_CE) || !defined(_WIN32)
+  return CP_ACP;
+  #else
+  return ::AreFileApisANSI() ? CP_ACP : CP_OEMCP;
+  #endif
+}
+
+#ifdef USE_UNICODE_FSTRING
+
+#ifndef _UNICODE
+
+AString fs2fas(CFSTR s)
+{
+  return UnicodeStringToMultiByte(s, GetCurrentCodePage());
+}
+
+FString fas2fs(const char *s)
+{
+  return MultiByteToUnicodeString(s, GetCurrentCodePage());
+}
+
+FString fas2fs(const AString &s)
+{
+  return MultiByteToUnicodeString(s, GetCurrentCodePage());
+}
+
+#endif
+
+#else
+
+UString fs2us(const FChar *s)
+{
+  return MultiByteToUnicodeString(s, GetCurrentCodePage());
+}
+
+UString fs2us(const FString &s)
+{
+  return MultiByteToUnicodeString(s, GetCurrentCodePage());
+}
+
+FString us2fs(const wchar_t *s)
+{
+  return UnicodeStringToMultiByte(s, GetCurrentCodePage());
+}
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/Common/MyString.h b/other-licenses/7zstub/src/CPP/Common/MyString.h
new file mode 100644
index 0000000000..f484ad225f
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Common/MyString.h
@@ -0,0 +1,867 @@
+// Common/String.h
+
+#ifndef __COMMON_STRING_H
+#define __COMMON_STRING_H
+
+#include <string.h>
+
+#ifndef _WIN32
+#include <wctype.h>
+#include <wchar.h>
+#endif
+
+#include "MyWindows.h"
+#include "MyTypes.h"
+#include "MyVector.h"
+
+
+#ifdef _MSC_VER
+  #ifdef _NATIVE_WCHAR_T_DEFINED
+    #define MY_NATIVE_WCHAR_T_DEFINED
+  #endif
+#else
+    #define MY_NATIVE_WCHAR_T_DEFINED
+#endif
+
+/*
+  native support for wchar_t:
+ _MSC_VER == 1600 : /Zc:wchar_t is not supported
+ _MSC_VER == 1310 (VS2003)
+ ? _MSC_VER == 1400 (VS2005) : wchar_t <- unsigned short
+              /Zc:wchar_t  : wchar_t <- __wchar_t, _WCHAR_T_DEFINED and _NATIVE_WCHAR_T_DEFINED
+ _MSC_VER > 1400 (VS2008+)
+              /Zc:wchar_t[-]
+              /Zc:wchar_t is on by default
+*/
+
+#ifdef _WIN32
+#define IS_PATH_SEPAR(c) ((c) == '\\' || (c) == '/')
+#else
+#define IS_PATH_SEPAR(c) ((c) == CHAR_PATH_SEPARATOR)
+#endif
+
+inline bool IsPathSepar(char    c) { return IS_PATH_SEPAR(c); }
+inline bool IsPathSepar(wchar_t c) { return IS_PATH_SEPAR(c); }
+
+inline unsigned MyStringLen(const char *s)
+{
+  unsigned i;
+  for (i = 0; s[i] != 0; i++);
+  return i;
+}
+
+inline void MyStringCopy(char *dest, const char *src)
+{
+  while ((*dest++ = *src++) != 0);
+}
+
+inline char *MyStpCpy(char *dest, const char *src)
+{
+  for (;;)
+  {
+    char c = *src;
+    *dest = c;
+    if (c == 0)
+      return dest;
+    src++;
+    dest++;
+  }
+}
+
+inline unsigned MyStringLen(const wchar_t *s)
+{
+  unsigned i;
+  for (i = 0; s[i] != 0; i++);
+  return i;
+}
+
+inline void MyStringCopy(wchar_t *dest, const wchar_t *src)
+{
+  while ((*dest++ = *src++) != 0);
+}
+
+inline void MyStringCat(wchar_t *dest, const wchar_t *src)
+{
+  MyStringCopy(dest + MyStringLen(dest), src);
+}
+
+
+/*
+inline wchar_t *MyWcpCpy(wchar_t *dest, const wchar_t *src)
+{
+  for (;;)
+  {
+    wchar_t c = *src;
+    *dest = c;
+    if (c == 0)
+      return dest;
+    src++;
+    dest++;
+  }
+}
+*/
+
+int FindCharPosInString(const char *s, char c) throw();
+int FindCharPosInString(const wchar_t *s, wchar_t c) throw();
+
+#ifdef _WIN32
+  #ifndef _UNICODE
+    #define STRING_UNICODE_THROW
+  #endif
+#endif
+
+#ifndef STRING_UNICODE_THROW
+  #define STRING_UNICODE_THROW throw()
+#endif
+
+
+inline char MyCharUpper_Ascii(char c)
+{
+  if (c >= 'a' && c <= 'z')
+    return (char)((unsigned char)c - 0x20);
+  return c;
+}
+
+/*
+inline wchar_t MyCharUpper_Ascii(wchar_t c)
+{
+  if (c >= 'a' && c <= 'z')
+    return (wchar_t)(c - 0x20);
+  return c;
+}
+*/
+
+inline char MyCharLower_Ascii(char c)
+{
+  if (c >= 'A' && c <= 'Z')
+    return (char)((unsigned char)c + 0x20);
+  return c;
+}
+
+inline wchar_t MyCharLower_Ascii(wchar_t c)
+{
+  if (c >= 'A' && c <= 'Z')
+    return (wchar_t)(c + 0x20);
+  return c;
+}
+
+wchar_t MyCharUpper_WIN(wchar_t c) throw();
+
+inline wchar_t MyCharUpper(wchar_t c) throw()
+{
+  if (c < 'a') return c;
+  if (c <= 'z') return (wchar_t)(c - 0x20);
+  if (c <= 0x7F) return c;
+  #ifdef _WIN32
+    #ifdef _UNICODE
+      return (wchar_t)(unsigned)(UINT_PTR)CharUpperW((LPWSTR)(UINT_PTR)(unsigned)c);
+    #else
+      return (wchar_t)MyCharUpper_WIN(c);
+    #endif
+  #else
+    return (wchar_t)towupper(c);
+  #endif
+}
+
+/*
+wchar_t MyCharLower_WIN(wchar_t c) throw();
+
+inline wchar_t MyCharLower(wchar_t c) throw()
+{
+  if (c < 'A') return c;
+  if (c <= 'Z') return (wchar_t)(c + 0x20);
+  if (c <= 0x7F) return c;
+  #ifdef _WIN32
+    #ifdef _UNICODE
+      return (wchar_t)(unsigned)(UINT_PTR)CharLowerW((LPWSTR)(UINT_PTR)(unsigned)c);
+    #else
+      return (wchar_t)MyCharLower_WIN(c);
+    #endif
+  #else
+    return (wchar_t)tolower(c);
+  #endif
+}
+*/
+
+// char *MyStringUpper(char *s) throw();
+// char *MyStringLower(char *s) throw();
+
+// void MyStringUpper_Ascii(char *s) throw();
+// void MyStringUpper_Ascii(wchar_t *s) throw();
+void MyStringLower_Ascii(char *s) throw();
+void MyStringLower_Ascii(wchar_t *s) throw();
+// wchar_t *MyStringUpper(wchar_t *s) STRING_UNICODE_THROW;
+// wchar_t *MyStringLower(wchar_t *s) STRING_UNICODE_THROW;
+
+bool StringsAreEqualNoCase(const wchar_t *s1, const wchar_t *s2) throw();
+
+bool IsString1PrefixedByString2(const char *s1, const char *s2) throw();
+bool IsString1PrefixedByString2(const wchar_t *s1, const wchar_t *s2) throw();
+bool IsString1PrefixedByString2(const wchar_t *s1, const char *s2) throw();
+bool IsString1PrefixedByString2_NoCase_Ascii(const wchar_t *u, const char *a) throw();
+bool IsString1PrefixedByString2_NoCase(const wchar_t *s1, const wchar_t *s2) throw();
+
+#define MyStringCompare(s1, s2) wcscmp(s1, s2)
+int MyStringCompareNoCase(const wchar_t *s1, const wchar_t *s2) throw();
+// int MyStringCompareNoCase_N(const wchar_t *s1, const wchar_t *s2, unsigned num) throw();
+
+// ---------- ASCII ----------
+// char values in ASCII strings must be less then 128
+bool StringsAreEqual_Ascii(const wchar_t *u, const char *a) throw();
+bool StringsAreEqualNoCase_Ascii(const char *s1, const char *s2) throw();
+bool StringsAreEqualNoCase_Ascii(const wchar_t *s1, const char *s2) throw();
+bool StringsAreEqualNoCase_Ascii(const wchar_t *s1, const wchar_t *s2) throw();
+
+#define MY_STRING_DELETE(_p_) delete []_p_;
+// #define MY_STRING_DELETE(_p_) my_delete(_p_);
+
+
+#define FORBID_STRING_OPS_2(cls, t) \
+  void Find(t) const; \
+  void Find(t, unsigned startIndex) const; \
+  void ReverseFind(t) const; \
+  void InsertAtFront(t); \
+  void RemoveChar(t); \
+  void Replace(t, t); \
+
+#define FORBID_STRING_OPS(cls, t) \
+  explicit cls(t); \
+  explicit cls(const t *); \
+  cls &operator=(t); \
+  cls &operator=(const t *); \
+  cls &operator+=(t); \
+  cls &operator+=(const t *); \
+  FORBID_STRING_OPS_2(cls, t); \
+
+/*
+  cls &operator+(t); \
+  cls &operator+(const t *); \
+*/
+
+#define FORBID_STRING_OPS_AString(t) FORBID_STRING_OPS(AString, t)
+#define FORBID_STRING_OPS_UString(t) FORBID_STRING_OPS(UString, t)
+#define FORBID_STRING_OPS_UString2(t) FORBID_STRING_OPS(UString2, t)
+
+class AString
+{
+  char *_chars;
+  unsigned _len;
+  unsigned _limit;
+
+  void MoveItems(unsigned dest, unsigned src)
+  {
+    memmove(_chars + dest, _chars + src, (size_t)(_len - src + 1) * sizeof(char));
+  }
+  
+  void InsertSpace(unsigned &index, unsigned size);
+  
+  void ReAlloc(unsigned newLimit);
+  void ReAlloc2(unsigned newLimit);
+  void SetStartLen(unsigned len);
+  void Grow_1();
+  void Grow(unsigned n);
+
+  AString(unsigned num, const char *s);
+  AString(unsigned num, const AString &s);
+  AString(const AString &s, char c); // it's for String + char
+  AString(const char *s1, unsigned num1, const char *s2, unsigned num2);
+
+  friend AString operator+(const AString &s, char c) { return AString(s, c); } ;
+  // friend AString operator+(char c, const AString &s); // is not supported
+
+  friend AString operator+(const AString &s1, const AString &s2);
+  friend AString operator+(const AString &s1, const char    *s2);
+  friend AString operator+(const char    *s1, const AString &s2);
+
+  // ---------- forbidden functions ----------
+
+  #ifdef MY_NATIVE_WCHAR_T_DEFINED
+  FORBID_STRING_OPS_AString(wchar_t)
+  #endif
+
+  FORBID_STRING_OPS_AString(signed char)
+  FORBID_STRING_OPS_AString(unsigned char)
+  FORBID_STRING_OPS_AString(short)
+  FORBID_STRING_OPS_AString(unsigned short)
+  FORBID_STRING_OPS_AString(int)
+  FORBID_STRING_OPS_AString(unsigned)
+  FORBID_STRING_OPS_AString(long)
+  FORBID_STRING_OPS_AString(unsigned long)
+
+public:
+  explicit AString();
+  explicit AString(char c);
+  explicit AString(const char *s);
+  AString(const AString &s);
+  ~AString() { MY_STRING_DELETE(_chars); }
+
+  unsigned Len() const { return _len; }
+  bool IsEmpty() const { return _len == 0; }
+  void Empty() { _len = 0; _chars[0] = 0; }
+
+  operator const char *() const { return _chars; }
+  const char *Ptr() const { return _chars; }
+  const char *Ptr(unsigned pos) const { return _chars + pos; }
+  const char *RightPtr(unsigned num) const { return _chars + _len - num; }
+  char Back() const { return _chars[(size_t)_len - 1]; }
+
+  void ReplaceOneCharAtPos(unsigned pos, char c) { _chars[pos] = c; }
+
+  /* GetBuf(minLen): provides the buffer that can store
+     at least (minLen) characters and additional null terminator.
+     9.35: GetBuf doesn't preserve old characters and terminator */
+  char *GetBuf(unsigned minLen)
+  {
+    if (minLen > _limit)
+      ReAlloc2(minLen);
+    return _chars;
+  }
+  char *GetBuf_SetEnd(unsigned minLen)
+  {
+    if (minLen > _limit)
+      ReAlloc2(minLen);
+    char *chars = _chars;
+    chars[minLen] = 0;
+    _len = minLen;
+    return chars;
+  }
+
+  void ReleaseBuf_SetLen(unsigned newLen) { _len = newLen; }
+  void ReleaseBuf_SetEnd(unsigned newLen) { _len = newLen; _chars[newLen] = 0; }
+  void ReleaseBuf_CalcLen(unsigned maxLen)
+  {
+    char *chars = _chars;
+    chars[maxLen] = 0;
+    _len = MyStringLen(chars);
+  }
+
+  AString &operator=(char c);
+  AString &operator=(const char *s);
+  AString &operator=(const AString &s);
+  void SetFromWStr_if_Ascii(const wchar_t *s);
+  // void SetFromBstr_if_Ascii(BSTR s);
+
+  AString &operator+=(char c)
+  {
+    if (_limit == _len)
+      Grow_1();
+    unsigned len = _len;
+    char *chars = _chars;
+    chars[len++] = c;
+    chars[len] = 0;
+    _len = len;
+    return *this;
+  }
+  
+  void Add_Space();
+  void Add_Space_if_NotEmpty();
+  void Add_OptSpaced(const char *s);
+  void Add_LF();
+  void Add_PathSepar() { operator+=(CHAR_PATH_SEPARATOR); }
+
+  AString &operator+=(const char *s);
+  AString &operator+=(const AString &s);
+
+  void Add_UInt32(UInt32 v);
+
+  void SetFrom(const char *s, unsigned len); // no check
+  void SetFrom_CalcLen(const char *s, unsigned len);
+
+  AString Mid(unsigned startIndex, unsigned count) const { return AString(count, _chars + startIndex); }
+  AString Left(unsigned count) const { return AString(count, *this); }
+
+  // void MakeUpper() { MyStringUpper(_chars); }
+  // void MakeLower() { MyStringLower(_chars); }
+  void MakeLower_Ascii() { MyStringLower_Ascii(_chars); }
+
+
+  bool IsEqualTo(const char *s) const { return strcmp(_chars, s) == 0; }
+  bool IsEqualTo_Ascii_NoCase(const char *s) const { return StringsAreEqualNoCase_Ascii(_chars, s); }
+  // int Compare(const char *s) const { return MyStringCompare(_chars, s); }
+  // int Compare(const AString &s) const { return MyStringCompare(_chars, s._chars); }
+  // int CompareNoCase(const char *s) const { return MyStringCompareNoCase(_chars, s); }
+  // int CompareNoCase(const AString &s) const { return MyStringCompareNoCase(_chars, s._chars); }
+  bool IsPrefixedBy(const char *s) const { return IsString1PrefixedByString2(_chars, s); }
+  bool IsPrefixedBy_Ascii_NoCase(const char *s) const throw();
+ 
+  bool IsAscii() const
+  {
+    unsigned len = Len();
+    const char *s = _chars;
+    for (unsigned i = 0; i < len; i++)
+      if ((unsigned char)s[i] >= 0x80)
+        return false;
+    return true;
+  }
+  int Find(char c) const { return FindCharPosInString(_chars, c); }
+  int Find(char c, unsigned startIndex) const
+  {
+    int pos = FindCharPosInString(_chars + startIndex, c);
+    return pos < 0 ? -1 : (int)startIndex + pos;
+  }
+  
+  int ReverseFind(char c) const throw();
+  int ReverseFind_Dot() const throw() { return ReverseFind('.'); }
+  int ReverseFind_PathSepar() const throw();
+
+  int Find(const char *s) const { return Find(s, 0); }
+  int Find(const char *s, unsigned startIndex) const throw();
+  
+  void TrimLeft() throw();
+  void TrimRight() throw();
+  void Trim()
+  {
+    TrimRight();
+    TrimLeft();
+  }
+
+  void InsertAtFront(char c);
+  // void Insert(unsigned index, char c);
+  void Insert(unsigned index, const char *s);
+  void Insert(unsigned index, const AString &s);
+
+  void RemoveChar(char ch) throw();
+  
+  void Replace(char oldChar, char newChar) throw();
+  void Replace(const AString &oldString, const AString &newString);
+
+  void Delete(unsigned index) throw();
+  void Delete(unsigned index, unsigned count) throw();
+  void DeleteFrontal(unsigned num) throw();
+  void DeleteBack() { _chars[--_len] = 0; }
+  void DeleteFrom(unsigned index)
+  {
+    if (index < _len)
+    {
+      _len = index;
+      _chars[index] = 0;
+    }
+  }
+};
+
+bool operator<(const AString &s1, const AString &s2);
+bool operator>(const AString &s1, const AString &s2);
+
+/*
+bool operator==(const AString &s1, const AString &s2);
+bool operator==(const AString &s1, const char    *s2);
+bool operator==(const char    *s1, const AString &s2);
+
+bool operator!=(const AString &s1, const AString &s2);
+bool operator!=(const AString &s1, const char    *s2);
+bool operator!=(const char    *s1, const AString &s2);
+*/
+
+inline bool operator==(const AString &s1, const AString &s2) { return s1.Len() == s2.Len() && strcmp(s1, s2) == 0; }
+inline bool operator==(const AString &s1, const char    *s2) { return strcmp(s1, s2) == 0; }
+inline bool operator==(const char    *s1, const AString &s2) { return strcmp(s1, s2) == 0; }
+
+inline bool operator!=(const AString &s1, const AString &s2) { return s1.Len() != s2.Len() || strcmp(s1, s2) != 0; }
+inline bool operator!=(const AString &s1, const char    *s2) { return strcmp(s1, s2) != 0; }
+inline bool operator!=(const char    *s1, const AString &s2) { return strcmp(s1, s2) != 0; }
+
+// ---------- forbidden functions ----------
+
+void operator==(char c1, const AString &s2);
+void operator==(const AString &s1, char c2);
+
+void operator+(char c, const AString &s); // this function can be OK, but we don't use it
+
+void operator+(const AString &s, int c);
+void operator+(const AString &s, unsigned c);
+void operator+(int c, const AString &s);
+void operator+(unsigned c, const AString &s);
+void operator-(const AString &s, int c);
+void operator-(const AString &s, unsigned c);
+
+
+class UString
+{
+  wchar_t *_chars;
+  unsigned _len;
+  unsigned _limit;
+
+  void MoveItems(unsigned dest, unsigned src)
+  {
+    memmove(_chars + dest, _chars + src, (size_t)(_len - src + 1) * sizeof(wchar_t));
+  }
+  
+  void InsertSpace(unsigned index, unsigned size);
+  
+  void ReAlloc(unsigned newLimit);
+  void ReAlloc2(unsigned newLimit);
+  void SetStartLen(unsigned len);
+  void Grow_1();
+  void Grow(unsigned n);
+
+  UString(unsigned num, const wchar_t *s); // for Mid
+  UString(unsigned num, const UString &s); // for Left
+  UString(const UString &s, wchar_t c); // it's for String + char
+  UString(const wchar_t *s1, unsigned num1, const wchar_t *s2, unsigned num2);
+
+  friend UString operator+(const UString &s, wchar_t c) { return UString(s, c); } ;
+  // friend UString operator+(wchar_t c, const UString &s); // is not supported
+
+  friend UString operator+(const UString &s1, const UString &s2);
+  friend UString operator+(const UString &s1, const wchar_t *s2);
+  friend UString operator+(const wchar_t *s1, const UString &s2);
+
+  // ---------- forbidden functions ----------
+  
+  FORBID_STRING_OPS_UString(signed char)
+  FORBID_STRING_OPS_UString(unsigned char)
+  FORBID_STRING_OPS_UString(short)
+  
+  #ifdef MY_NATIVE_WCHAR_T_DEFINED
+  FORBID_STRING_OPS_UString(unsigned short)
+  #endif
+
+  FORBID_STRING_OPS_UString(int)
+  FORBID_STRING_OPS_UString(unsigned)
+  FORBID_STRING_OPS_UString(long)
+  FORBID_STRING_OPS_UString(unsigned long)
+
+  FORBID_STRING_OPS_2(UString, char)
+
+public:
+  UString();
+  explicit UString(wchar_t c);
+  explicit UString(char c);
+  explicit UString(const char *s);
+  // UString(const AString &s);
+  UString(const wchar_t *s);
+  UString(const UString &s);
+  ~UString() { MY_STRING_DELETE(_chars); }
+
+  unsigned Len() const { return _len; }
+  bool IsEmpty() const { return _len == 0; }
+  void Empty() { _len = 0; _chars[0] = 0; }
+
+  operator const wchar_t *() const { return _chars; }
+  const wchar_t *Ptr() const { return _chars; }
+  const wchar_t *Ptr(unsigned pos) const { return _chars + pos; }
+  const wchar_t *RightPtr(unsigned num) const { return _chars + _len - num; }
+  wchar_t Back() const { return _chars[(size_t)_len - 1]; }
+
+  void ReplaceOneCharAtPos(unsigned pos, wchar_t c) { _chars[pos] = c; }
+
+  wchar_t *GetBuf() { return _chars; }
+
+  wchar_t *GetBuf(unsigned minLen)
+  {
+    if (minLen > _limit)
+      ReAlloc2(minLen);
+    return _chars;
+  }
+  wchar_t *GetBuf_SetEnd(unsigned minLen)
+  {
+    if (minLen > _limit)
+      ReAlloc2(minLen);
+    wchar_t *chars = _chars;
+    chars[minLen] = 0;
+    _len = minLen;
+    return chars;
+  }
+
+  void ReleaseBuf_SetLen(unsigned newLen) { _len = newLen; }
+  void ReleaseBuf_SetEnd(unsigned newLen) { _len = newLen; _chars[newLen] = 0; }
+  void ReleaseBuf_CalcLen(unsigned maxLen)
+  {
+    wchar_t *chars = _chars;
+    chars[maxLen] = 0;
+    _len = MyStringLen(chars);
+  }
+
+  UString &operator=(wchar_t c);
+  UString &operator=(char c) { return (*this)=((wchar_t)(unsigned char)c); }
+  UString &operator=(const wchar_t *s);
+  UString &operator=(const UString &s);
+  void SetFrom(const wchar_t *s, unsigned len); // no check
+  void SetFromBstr(BSTR s);
+  UString &operator=(const char *s);
+  UString &operator=(const AString &s) { return operator=(s.Ptr()); }
+
+  UString &operator+=(wchar_t c)
+  {
+    if (_limit == _len)
+      Grow_1();
+    unsigned len = _len;
+    wchar_t *chars = _chars;
+    chars[len++] = c;
+    chars[len] = 0;
+    _len = len;
+    return *this;
+  }
+
+  UString &operator+=(char c) { return (*this)+=((wchar_t)(unsigned char)c); }
+
+  void Add_Space();
+  void Add_Space_if_NotEmpty();
+  void Add_LF();
+  void Add_PathSepar() { operator+=(WCHAR_PATH_SEPARATOR); }
+
+  UString &operator+=(const wchar_t *s);
+  UString &operator+=(const UString &s);
+  UString &operator+=(const char *s);
+  UString &operator+=(const AString &s) { return operator+=(s.Ptr()); }
+
+  void Add_UInt32(UInt32 v);
+
+  UString Mid(unsigned startIndex, unsigned count) const { return UString(count, _chars + startIndex); }
+  UString Left(unsigned count) const { return UString(count, *this); }
+
+  // void MakeUpper() { MyStringUpper(_chars); }
+  // void MakeUpper() { MyStringUpper_Ascii(_chars); }
+  // void MakeUpper_Ascii() { MyStringUpper_Ascii(_chars); }
+  void MakeLower_Ascii() { MyStringLower_Ascii(_chars); }
+
+  bool IsEqualTo(const char *s) const { return StringsAreEqual_Ascii(_chars, s); }
+  bool IsEqualTo_NoCase(const wchar_t *s) const { return StringsAreEqualNoCase(_chars, s); }
+  bool IsEqualTo_Ascii_NoCase(const char *s) const { return StringsAreEqualNoCase_Ascii(_chars, s); }
+  int Compare(const wchar_t *s) const { return wcscmp(_chars, s); }
+  // int Compare(const UString &s) const { return MyStringCompare(_chars, s._chars); }
+  // int CompareNoCase(const wchar_t *s) const { return MyStringCompareNoCase(_chars, s); }
+  // int CompareNoCase(const UString &s) const { return MyStringCompareNoCase(_chars, s._chars); }
+  bool IsPrefixedBy(const wchar_t *s) const { return IsString1PrefixedByString2(_chars, s); }
+  bool IsPrefixedBy_NoCase(const wchar_t *s) const { return IsString1PrefixedByString2_NoCase(_chars, s); }
+  bool IsPrefixedBy_Ascii_NoCase(const char *s) const throw();
+
+  bool IsAscii() const
+  {
+    unsigned len = Len();
+    const wchar_t *s = _chars;
+    for (unsigned i = 0; i < len; i++)
+      if (s[i] >= 0x80)
+        return false;
+    return true;
+  }
+  int Find(wchar_t c) const { return FindCharPosInString(_chars, c); }
+  int Find(wchar_t c, unsigned startIndex) const
+  {
+    int pos = FindCharPosInString(_chars + startIndex, c);
+    return pos < 0 ? -1 : (int)startIndex + pos;
+  }
+
+  int ReverseFind(wchar_t c) const throw();
+  int ReverseFind_Dot() const throw() { return ReverseFind(L'.'); }
+  int ReverseFind_PathSepar() const throw();
+
+  int Find(const wchar_t *s) const { return Find(s, 0); }
+  int Find(const wchar_t *s, unsigned startIndex) const throw();
+
+  void TrimLeft() throw();
+  void TrimRight() throw();
+  void Trim()
+  {
+    TrimRight();
+    TrimLeft();
+  }
+
+  void InsertAtFront(wchar_t c);
+  // void Insert(unsigned index, wchar_t c);
+  void Insert(unsigned index, const wchar_t *s);
+  void Insert(unsigned index, const UString &s);
+
+  void RemoveChar(wchar_t ch) throw();
+  
+  void Replace(wchar_t oldChar, wchar_t newChar) throw();
+  void Replace(const UString &oldString, const UString &newString);
+
+  void Delete(unsigned index) throw();
+  void Delete(unsigned index, unsigned count) throw();
+  void DeleteFrontal(unsigned num) throw();
+  void DeleteBack() { _chars[--_len] = 0; }
+  void DeleteFrom(unsigned index)
+  {
+    if (index < _len)
+    {
+      _len = index;
+      _chars[index] = 0;
+    }
+  }
+};
+
+bool operator<(const UString &s1, const UString &s2);
+bool operator>(const UString &s1, const UString &s2);
+
+inline bool operator==(const UString &s1, const UString &s2) { return s1.Len() == s2.Len() && wcscmp(s1, s2) == 0; }
+inline bool operator==(const UString &s1, const wchar_t *s2) { return wcscmp(s1, s2) == 0; }
+inline bool operator==(const wchar_t *s1, const UString &s2) { return wcscmp(s1, s2) == 0; }
+
+inline bool operator!=(const UString &s1, const UString &s2) { return s1.Len() != s2.Len() || wcscmp(s1, s2) != 0; }
+inline bool operator!=(const UString &s1, const wchar_t *s2) { return wcscmp(s1, s2) != 0; }
+inline bool operator!=(const wchar_t *s1, const UString &s2) { return wcscmp(s1, s2) != 0; }
+
+
+// ---------- forbidden functions ----------
+
+void operator==(wchar_t c1, const UString &s2);
+void operator==(const UString &s1, wchar_t c2);
+
+void operator+(wchar_t c, const UString &s); // this function can be OK, but we don't use it
+
+void operator+(const AString &s1, const UString &s2);
+void operator+(const UString &s1, const AString &s2);
+
+void operator+(const UString &s1, const char *s2);
+void operator+(const char *s1, const UString &s2);
+
+void operator+(const UString &s, char c);
+void operator+(const UString &s, unsigned char c);
+void operator+(char c, const UString &s);
+void operator+(unsigned char c, const UString &s);
+void operator-(const UString &s1, wchar_t c);
+
+#ifdef _WIN32
+// can we forbid these functions, if wchar_t is 32-bit ?
+void operator+(const UString &s, int c);
+void operator+(const UString &s, unsigned c);
+void operator+(int c, const UString &s);
+void operator+(unsigned c, const UString &s);
+void operator-(const UString &s1, int c);
+void operator-(const UString &s1, unsigned c);
+#endif
+
+
+
+
+
+
+
+class UString2
+{
+  wchar_t *_chars;
+  unsigned _len;
+
+  void ReAlloc2(unsigned newLimit);
+  void SetStartLen(unsigned len);
+
+  // ---------- forbidden functions ----------
+  
+  FORBID_STRING_OPS_UString2(char)
+  FORBID_STRING_OPS_UString2(signed char)
+  FORBID_STRING_OPS_UString2(unsigned char)
+  FORBID_STRING_OPS_UString2(short)
+
+  UString2 &operator=(wchar_t c);
+  UString2(wchar_t c);
+
+public:
+  UString2(): _chars(NULL), _len(0) {}
+  UString2(const wchar_t *s);
+  UString2(const UString2 &s);
+  ~UString2() { if (_chars) MY_STRING_DELETE(_chars); }
+
+  unsigned Len() const { return _len; }
+  bool IsEmpty() const { return _len == 0; }
+  // void Empty() { _len = 0; _chars[0] = 0; }
+
+  // operator const wchar_t *() const { return _chars; }
+  const wchar_t *GetRawPtr() const { return _chars; }
+
+  int Compare(const wchar_t *s) const { return wcscmp(_chars, s); }
+
+  wchar_t *GetBuf(unsigned minLen)
+  {
+    if (!_chars || minLen > _len)
+      ReAlloc2(minLen);
+    return _chars;
+  }
+  void ReleaseBuf_SetLen(unsigned newLen) { _len = newLen; }
+
+  UString2 &operator=(const wchar_t *s);
+  UString2 &operator=(const UString2 &s);
+  void SetFromAscii(const char *s);
+};
+
+bool operator==(const UString2 &s1, const UString2 &s2);
+bool operator==(const UString2 &s1, const wchar_t *s2);
+bool operator==(const wchar_t *s1, const UString2 &s2);
+
+inline bool operator!=(const UString2 &s1, const UString2 &s2) { return !(s1 == s2); }
+inline bool operator!=(const UString2 &s1, const wchar_t *s2) { return !(s1 == s2); }
+inline bool operator!=(const wchar_t *s1, const UString2 &s2) { return !(s1 == s2); }
+
+
+// ---------- forbidden functions ----------
+
+void operator==(wchar_t c1, const UString2 &s2);
+void operator==(const UString2 &s1, wchar_t c2);
+bool operator<(const UString2 &s1, const UString2 &s2);
+bool operator>(const UString2 &s1, const UString2 &s2);
+
+void operator+(const UString2 &s1, const UString2 &s2);
+void operator+(const UString2 &s1, const wchar_t *s2);
+void operator+(const wchar_t *s1, const UString2 &s2);
+void operator+(wchar_t c, const UString2 &s);
+void operator+(const UString2 &s, wchar_t c);
+void operator+(const UString2 &s, char c);
+void operator+(const UString2 &s, unsigned char c);
+void operator+(char c, const UString2 &s);
+void operator+(unsigned char c, const UString2 &s);
+void operator-(const UString2 &s1, wchar_t c);
+
+
+
+
+
+
+typedef CObjectVector<AString> AStringVector;
+typedef CObjectVector<UString> UStringVector;
+
+#ifdef _UNICODE
+  typedef UString CSysString;
+#else
+  typedef AString CSysString;
+#endif
+
+typedef CObjectVector<CSysString> CSysStringVector;
+
+
+// ---------- FString ----------
+
+#ifdef _WIN32
+  #define USE_UNICODE_FSTRING
+#endif
+
+#ifdef USE_UNICODE_FSTRING
+
+  #define __FTEXT(quote) L##quote
+
+  typedef wchar_t FChar;
+  typedef UString FString;
+
+  #define fs2us(_x_) (_x_)
+  #define us2fs(_x_) (_x_)
+  FString fas2fs(const char *s);
+  FString fas2fs(const AString &s);
+  AString fs2fas(const FChar *s);
+
+#else
+
+  #define __FTEXT(quote) quote
+
+  typedef char FChar;
+  typedef AString FString;
+
+  UString fs2us(const FChar *s);
+  UString fs2us(const FString &s);
+  FString us2fs(const wchar_t *s);
+  #define fas2fs(_x_) (_x_)
+  #define fs2fas(_x_) (_x_)
+
+#endif
+
+#define FTEXT(quote) __FTEXT(quote)
+
+#define FCHAR_PATH_SEPARATOR FTEXT(CHAR_PATH_SEPARATOR)
+#define FSTRING_PATH_SEPARATOR FTEXT(STRING_PATH_SEPARATOR)
+
+// #define FCHAR_ANY_MASK FTEXT('*')
+// #define FSTRING_ANY_MASK FTEXT("*")
+
+typedef const FChar *CFSTR;
+
+typedef CObjectVector<FString> FStringVector;
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/Common/MyTypes.h b/other-licenses/7zstub/src/CPP/Common/MyTypes.h
new file mode 100644
index 0000000000..6e73aca31e
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Common/MyTypes.h
@@ -0,0 +1,35 @@
+// Common/MyTypes.h
+
+#ifndef __COMMON_MY_TYPES_H
+#define __COMMON_MY_TYPES_H
+
+#include "../../C/7zTypes.h"
+
+typedef int HRes;
+
+struct CBoolPair
+{
+  bool Val;
+  bool Def;
+
+  CBoolPair(): Val(false), Def(false) {}
+  
+  void Init()
+  {
+    Val = false;
+    Def = false;
+  }
+
+  void SetTrueTrue()
+  {
+    Val = true;
+    Def = true;
+  }
+};
+
+#define CLASS_NO_COPY(cls) \
+  private: \
+  cls(const cls &); \
+  cls &operator=(const cls &);
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/Common/MyUnknown.h b/other-licenses/7zstub/src/CPP/Common/MyUnknown.h
new file mode 100644
index 0000000000..b1d476ffb8
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Common/MyUnknown.h
@@ -0,0 +1,17 @@
+// MyUnknown.h
+
+#ifndef __MY_UNKNOWN_H
+#define __MY_UNKNOWN_H
+
+#include "MyWindows.h"
+
+/*
+#ifdef _WIN32
+#include <basetyps.h>
+#include <unknwn.h>
+#else
+#include "MyWindows.h"
+#endif
+*/
+  
+#endif
diff --git a/other-licenses/7zstub/src/CPP/Common/MyVector.cpp b/other-licenses/7zstub/src/CPP/Common/MyVector.cpp
new file mode 100644
index 0000000000..9a6d1d5aee
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Common/MyVector.cpp
@@ -0,0 +1,3 @@
+// Common/MyVector.cpp
+
+#include "StdAfx.h"
diff --git a/other-licenses/7zstub/src/CPP/Common/MyVector.h b/other-licenses/7zstub/src/CPP/Common/MyVector.h
new file mode 100644
index 0000000000..21125fa7da
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Common/MyVector.h
@@ -0,0 +1,634 @@
+// Common/MyVector.h
+
+#ifndef __COMMON_MY_VECTOR_H
+#define __COMMON_MY_VECTOR_H
+
+#include <string.h>
+
+template <class T>
+class CRecordVector
+{
+  T *_items;
+  unsigned _size;
+  unsigned _capacity;
+  
+  void MoveItems(unsigned destIndex, unsigned srcIndex)
+  {
+    memmove(_items + destIndex, _items + srcIndex, (size_t)(_size - srcIndex) * sizeof(T));
+  }
+
+  void ReserveOnePosition()
+  {
+    if (_size == _capacity)
+    {
+      unsigned newCapacity = _capacity + (_capacity >> 2) + 1;
+      T *p;
+      MY_ARRAY_NEW(p, T, newCapacity);
+      // p = new T[newCapacity];
+      if (_size != 0)
+        memcpy(p, _items, (size_t)_size * sizeof(T));
+      delete []_items;
+      _items = p;
+      _capacity = newCapacity;
+    }
+  }
+
+public:
+
+  CRecordVector(): _items(0), _size(0), _capacity(0) {}
+  
+  CRecordVector(const CRecordVector &v): _items(0), _size(0), _capacity(0)
+  {
+    unsigned size = v.Size();
+    if (size != 0)
+    {
+      _items = new T[size];
+      _size = size;
+      _capacity = size;
+      memcpy(_items, v._items, (size_t)size * sizeof(T));
+    }
+  }
+  
+  unsigned Size() const { return _size; }
+  bool IsEmpty() const { return _size == 0; }
+  
+  void ConstructReserve(unsigned size)
+  {
+    if (size != 0)
+    {
+      MY_ARRAY_NEW(_items, T, size)
+      // _items = new T[size];
+      _capacity = size;
+    }
+  }
+
+  void Reserve(unsigned newCapacity)
+  {
+    if (newCapacity > _capacity)
+    {
+      T *p;
+      MY_ARRAY_NEW(p, T, newCapacity);
+      // p = new T[newCapacity];
+      if (_size != 0)
+        memcpy(p, _items, (size_t)_size * sizeof(T));
+      delete []_items;
+      _items = p;
+      _capacity = newCapacity;
+    }
+  }
+
+  void ClearAndReserve(unsigned newCapacity)
+  {
+    Clear();
+    if (newCapacity > _capacity)
+    {
+      delete []_items;
+      _items = NULL;
+      _capacity = 0;
+      MY_ARRAY_NEW(_items, T, newCapacity)
+      // _items = new T[newCapacity];
+      _capacity = newCapacity;
+    }
+  }
+
+  void ClearAndSetSize(unsigned newSize)
+  {
+    ClearAndReserve(newSize);
+    _size = newSize;
+  }
+
+  void ChangeSize_KeepData(unsigned newSize)
+  {
+    if (newSize > _capacity)
+    {
+      T *p;
+      MY_ARRAY_NEW(p, T, newSize)
+      // p = new T[newSize];
+      if (_size != 0)
+        memcpy(p, _items, (size_t)_size * sizeof(T));
+      delete []_items;
+      _items = p;
+      _capacity = newSize;
+    }
+    _size = newSize;
+  }
+
+  void ReserveDown()
+  {
+    if (_size == _capacity)
+      return;
+    T *p = NULL;
+    if (_size != 0)
+    {
+      p = new T[_size];
+      memcpy(p, _items, (size_t)_size * sizeof(T));
+    }
+    delete []_items;
+    _items = p;
+    _capacity = _size;
+  }
+  
+  ~CRecordVector() { delete []_items; }
+  
+  void ClearAndFree()
+  {
+    delete []_items;
+    _items = NULL;
+    _size = 0;
+    _capacity = 0;
+  }
+  
+  void Clear() { _size = 0; }
+
+  void DeleteBack() { _size--; }
+  
+  void DeleteFrom(unsigned index)
+  {
+    // if (index <= _size)
+      _size = index;
+  }
+  
+  void DeleteFrontal(unsigned num)
+  {
+    if (num != 0)
+    {
+      MoveItems(0, num);
+      _size -= num;
+    }
+  }
+
+  void Delete(unsigned index)
+  {
+    MoveItems(index, index + 1);
+    _size -= 1;
+  }
+
+  /*
+  void Delete(unsigned index, unsigned num)
+  {
+    if (num > 0)
+    {
+      MoveItems(index, index + num);
+      _size -= num;
+    }
+  }
+  */
+
+  CRecordVector& operator=(const CRecordVector &v)
+  {
+    if (&v == this)
+      return *this;
+    unsigned size = v.Size();
+    if (size > _capacity)
+    {
+      delete []_items;
+      _capacity = 0;
+      _size = 0;
+      _items = NULL;
+      _items = new T[size];
+      _capacity = size;
+    }
+    _size = size;
+    if (size != 0)
+      memcpy(_items, v._items, (size_t)size * sizeof(T));
+    return *this;
+  }
+
+  CRecordVector& operator+=(const CRecordVector &v)
+  {
+    unsigned size = v.Size();
+    Reserve(_size + size);
+    if (size != 0)
+      memcpy(_items + _size, v._items, (size_t)size * sizeof(T));
+    _size += size;
+    return *this;
+  }
+  
+  unsigned Add(const T item)
+  {
+    ReserveOnePosition();
+    _items[_size] = item;
+    return _size++;
+  }
+
+  void AddInReserved(const T item)
+  {
+    _items[_size++] = item;
+  }
+
+  void Insert(unsigned index, const T item)
+  {
+    ReserveOnePosition();
+    MoveItems(index + 1, index);
+    _items[index] = item;
+    _size++;
+  }
+
+  void MoveToFront(unsigned index)
+  {
+    if (index != 0)
+    {
+      T temp = _items[index];
+      memmove(_items + 1, _items, (size_t)index * sizeof(T));
+      _items[0] = temp;
+    }
+  }
+
+  const T& operator[](unsigned index) const { return _items[index]; }
+        T& operator[](unsigned index)       { return _items[index]; }
+  const T& Front() const { return _items[0]; }
+        T& Front()       { return _items[0]; }
+  const T& Back() const  { return _items[(size_t)_size - 1]; }
+        T& Back()        { return _items[(size_t)_size - 1]; }
+
+  /*
+  void Swap(unsigned i, unsigned j)
+  {
+    T temp = _items[i];
+    _items[i] = _items[j];
+    _items[j] = temp;
+  }
+  */
+
+  int FindInSorted(const T item, unsigned left, unsigned right) const
+  {
+    while (left != right)
+    {
+      unsigned mid = (left + right) / 2;
+      const T midVal = (*this)[mid];
+      if (item == midVal)
+        return mid;
+      if (item < midVal)
+        right = mid;
+      else
+        left = mid + 1;
+    }
+    return -1;
+  }
+
+  int FindInSorted2(const T &item, unsigned left, unsigned right) const
+  {
+    while (left != right)
+    {
+      unsigned mid = (left + right) / 2;
+      const T& midVal = (*this)[mid];
+      int comp = item.Compare(midVal);
+      if (comp == 0)
+        return mid;
+      if (comp < 0)
+        right = mid;
+      else
+        left = mid + 1;
+    }
+    return -1;
+  }
+
+  int FindInSorted(const T item) const
+  {
+    return FindInSorted(item, 0, _size);
+  }
+
+  int FindInSorted2(const T &item) const
+  {
+    return FindInSorted2(item, 0, _size);
+  }
+
+  unsigned AddToUniqueSorted(const T item)
+  {
+    unsigned left = 0, right = _size;
+    while (left != right)
+    {
+      unsigned mid = (left + right) / 2;
+      const T midVal = (*this)[mid];
+      if (item == midVal)
+        return mid;
+      if (item < midVal)
+        right = mid;
+      else
+        left = mid + 1;
+    }
+    Insert(right, item);
+    return right;
+  }
+
+  unsigned AddToUniqueSorted2(const T &item)
+  {
+    unsigned left = 0, right = _size;
+    while (left != right)
+    {
+      unsigned mid = (left + right) / 2;
+      const T& midVal = (*this)[mid];
+      int comp = item.Compare(midVal);
+      if (comp == 0)
+        return mid;
+      if (comp < 0)
+        right = mid;
+      else
+        left = mid + 1;
+    }
+    Insert(right, item);
+    return right;
+  }
+
+  static void SortRefDown(T* p, unsigned k, unsigned size, int (*compare)(const T*, const T*, void *), void *param)
+  {
+    T temp = p[k];
+    for (;;)
+    {
+      unsigned s = (k << 1);
+      if (s > size)
+        break;
+      if (s < size && compare(p + s + 1, p + s, param) > 0)
+        s++;
+      if (compare(&temp, p + s, param) >= 0)
+        break;
+      p[k] = p[s];
+      k = s;
+    }
+    p[k] = temp;
+  }
+
+  void Sort(int (*compare)(const T*, const T*, void *), void *param)
+  {
+    unsigned size = _size;
+    if (size <= 1)
+      return;
+    T* p = (&Front()) - 1;
+    {
+      unsigned i = size >> 1;
+      do
+        SortRefDown(p, i, size, compare, param);
+      while (--i != 0);
+    }
+    do
+    {
+      T temp = p[size];
+      p[size--] = p[1];
+      p[1] = temp;
+      SortRefDown(p, 1, size, compare, param);
+    }
+    while (size > 1);
+  }
+
+  static void SortRefDown2(T* p, unsigned k, unsigned size)
+  {
+    T temp = p[k];
+    for (;;)
+    {
+      unsigned s = (k << 1);
+      if (s > size)
+        break;
+      if (s < size && p[(size_t)s + 1].Compare(p[s]) > 0)
+        s++;
+      if (temp.Compare(p[s]) >= 0)
+        break;
+      p[k] = p[s];
+      k = s;
+    }
+    p[k] = temp;
+  }
+
+  void Sort2()
+  {
+    unsigned size = _size;
+    if (size <= 1)
+      return;
+    T* p = (&Front()) - 1;
+    {
+      unsigned i = size >> 1;
+      do
+        SortRefDown2(p, i, size);
+      while (--i != 0);
+    }
+    do
+    {
+      T temp = p[size];
+      p[size--] = p[1];
+      p[1] = temp;
+      SortRefDown2(p, 1, size);
+    }
+    while (size > 1);
+  }
+};
+
+typedef CRecordVector<int> CIntVector;
+typedef CRecordVector<unsigned int> CUIntVector;
+typedef CRecordVector<bool> CBoolVector;
+typedef CRecordVector<unsigned char> CByteVector;
+typedef CRecordVector<void *> CPointerVector;
+
+template <class T>
+class CObjectVector
+{
+  CPointerVector _v;
+public:
+  unsigned Size() const { return _v.Size(); }
+  bool IsEmpty() const { return _v.IsEmpty(); }
+  void ReserveDown() { _v.ReserveDown(); }
+  // void Reserve(unsigned newCapacity) { _v.Reserve(newCapacity); }
+  void ClearAndReserve(unsigned newCapacity) { Clear(); _v.ClearAndReserve(newCapacity); }
+
+  CObjectVector() {};
+  CObjectVector(const CObjectVector &v)
+  {
+    unsigned size = v.Size();
+    _v.ConstructReserve(size);
+    for (unsigned i = 0; i < size; i++)
+      _v.AddInReserved(new T(v[i]));
+  }
+  CObjectVector& operator=(const CObjectVector &v)
+  {
+    if (&v == this)
+      return *this;
+    Clear();
+    unsigned size = v.Size();
+    _v.Reserve(size);
+    for (unsigned i = 0; i < size; i++)
+      _v.AddInReserved(new T(v[i]));
+    return *this;
+  }
+
+  CObjectVector& operator+=(const CObjectVector &v)
+  {
+    unsigned size = v.Size();
+    _v.Reserve(Size() + size);
+    for (unsigned i = 0; i < size; i++)
+      _v.AddInReserved(new T(v[i]));
+    return *this;
+  }
+  
+  const T& operator[](unsigned index) const { return *((T *)_v[index]); }
+        T& operator[](unsigned index)       { return *((T *)_v[index]); }
+  const T& Front() const { return operator[](0); }
+        T& Front()       { return operator[](0); }
+  const T& Back() const  { return *(T *)_v.Back(); }
+        T& Back()        { return *(T *)_v.Back(); }
+  
+  void MoveToFront(unsigned index) { _v.MoveToFront(index); }
+
+  unsigned Add(const T& item) { return _v.Add(new T(item)); }
+  
+  void AddInReserved(const T& item) { _v.AddInReserved(new T(item)); }
+  
+  T& AddNew()
+  {
+    T *p = new T;
+    _v.Add(p);
+    return *p;
+  }
+  
+  T& AddNewInReserved()
+  {
+    T *p = new T;
+    _v.AddInReserved(p);
+    return *p;
+  }
+  
+  void Insert(unsigned index, const T& item) { _v.Insert(index, new T(item)); }
+  
+  T& InsertNew(unsigned index)
+  {
+    T *p = new T;
+    _v.Insert(index, p);
+    return *p;
+  }
+
+  ~CObjectVector()
+  {
+    for (unsigned i = _v.Size(); i != 0;)
+      delete (T *)_v[--i];
+  }
+  
+  void ClearAndFree()
+  {
+    Clear();
+    _v.ClearAndFree();
+  }
+  
+  void Clear()
+  {
+    for (unsigned i = _v.Size(); i != 0;)
+      delete (T *)_v[--i];
+    _v.Clear();
+  }
+  
+  void DeleteFrom(unsigned index)
+  {
+    unsigned size = _v.Size();
+    for (unsigned i = index; i < size; i++)
+      delete (T *)_v[i];
+    _v.DeleteFrom(index);
+  }
+
+  void DeleteFrontal(unsigned num)
+  {
+    for (unsigned i = 0; i < num; i++)
+      delete (T *)_v[i];
+    _v.DeleteFrontal(num);
+  }
+
+  void DeleteBack()
+  {
+    delete (T *)_v.Back();
+    _v.DeleteBack();
+  }
+
+  void Delete(unsigned index)
+  {
+    delete (T *)_v[index];
+    _v.Delete(index);
+  }
+
+  /*
+  void Delete(unsigned index, unsigned num)
+  {
+    for (unsigned i = 0; i < num; i++)
+      delete (T *)_v[index + i];
+    _v.Delete(index, num);
+  }
+  */
+
+  /*
+  int Find(const T& item) const
+  {
+    unsigned size = Size();
+    for (unsigned i = 0; i < size; i++)
+      if (item == (*this)[i])
+        return i;
+    return -1;
+  }
+  */
+  
+  int FindInSorted(const T& item) const
+  {
+    unsigned left = 0, right = Size();
+    while (left != right)
+    {
+      unsigned mid = (left + right) / 2;
+      const T& midVal = (*this)[mid];
+      int comp = item.Compare(midVal);
+      if (comp == 0)
+        return mid;
+      if (comp < 0)
+        right = mid;
+      else
+        left = mid + 1;
+    }
+    return -1;
+  }
+
+  unsigned AddToUniqueSorted(const T& item)
+  {
+    unsigned left = 0, right = Size();
+    while (left != right)
+    {
+      unsigned mid = (left + right) / 2;
+      const T& midVal = (*this)[mid];
+      int comp = item.Compare(midVal);
+      if (comp == 0)
+        return mid;
+      if (comp < 0)
+        right = mid;
+      else
+        left = mid + 1;
+    }
+    Insert(right, item);
+    return right;
+  }
+
+  /*
+  unsigned AddToSorted(const T& item)
+  {
+    unsigned left = 0, right = Size();
+    while (left != right)
+    {
+      unsigned mid = (left + right) / 2;
+      const T& midVal = (*this)[mid];
+      int comp = item.Compare(midVal);
+      if (comp == 0)
+      {
+        right = mid + 1;
+        break;
+      }
+      if (comp < 0)
+        right = mid;
+      else
+        left = mid + 1;
+    }
+    Insert(right, item);
+    return right;
+  }
+  */
+
+  void Sort(int (*compare)(void *const *, void *const *, void *), void *param)
+    { _v.Sort(compare, param); }
+
+  static int CompareObjectItems(void *const *a1, void *const *a2, void * /* param */)
+    { return (*(*((const T **)a1))).Compare(*(*((const T **)a2))); }
+
+  void Sort() { _v.Sort(CompareObjectItems, 0); }
+};
+
+#define FOR_VECTOR(_i_, _v_) for (unsigned _i_ = 0; _i_ < (_v_).Size(); _i_++)
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/Common/MyWindows.cpp b/other-licenses/7zstub/src/CPP/Common/MyWindows.cpp
new file mode 100644
index 0000000000..bc9f7be3f5
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Common/MyWindows.cpp
@@ -0,0 +1,145 @@
+// MyWindows.cpp
+
+#include "StdAfx.h"
+
+#ifndef _WIN32
+
+#include <stdlib.h>
+
+#include "MyWindows.h"
+
+static inline void *AllocateForBSTR(size_t cb) { return ::malloc(cb); }
+static inline void FreeForBSTR(void *pv) { ::free(pv);}
+
+/* Win32 uses DWORD (32-bit) type to store size of string before (OLECHAR *) string.
+  We must select CBstrSizeType for another systems (not Win32):
+
+    if (CBstrSizeType is UINT32),
+          then we support only strings smaller than 4 GB.
+          Win32 version always has that limitation.
+  
+    if (CBstrSizeType is UINT),
+          (UINT can be 16/32/64-bit)
+          We can support strings larger than 4 GB (if UINT is 64-bit),
+          but sizeof(UINT) can be different in parts compiled by
+          different compilers/settings,
+          and we can't send such BSTR strings between such parts.
+*/
+
+typedef UINT32 CBstrSizeType;
+// typedef UINT CBstrSizeType;
+
+#define k_BstrSize_Max 0xFFFFFFFF
+// #define k_BstrSize_Max UINT_MAX
+// #define k_BstrSize_Max ((UINT)(INT)-1)
+
+BSTR SysAllocStringByteLen(LPCSTR s, UINT len)
+{
+  /* Original SysAllocStringByteLen in Win32 maybe fills only unaligned null OLECHAR at the end.
+     We provide also aligned null OLECHAR at the end. */
+
+  if (len >= (k_BstrSize_Max - sizeof(OLECHAR) - sizeof(OLECHAR) - sizeof(CBstrSizeType)))
+    return NULL;
+
+  UINT size = (len + sizeof(OLECHAR) + sizeof(OLECHAR) - 1) & ~(sizeof(OLECHAR) - 1);
+  void *p = AllocateForBSTR(size + sizeof(CBstrSizeType));
+  if (!p)
+    return NULL;
+  *(CBstrSizeType *)p = (CBstrSizeType)len;
+  BSTR bstr = (BSTR)((CBstrSizeType *)p + 1);
+  if (s)
+    memcpy(bstr, s, len);
+  for (; len < size; len++)
+    ((Byte *)bstr)[len] = 0;
+  return bstr;
+}
+
+BSTR SysAllocStringLen(const OLECHAR *s, UINT len)
+{
+  if (len >= (k_BstrSize_Max - sizeof(OLECHAR) - sizeof(CBstrSizeType)) / sizeof(OLECHAR))
+    return NULL;
+
+  UINT size = len * sizeof(OLECHAR);
+  void *p = AllocateForBSTR(size + sizeof(CBstrSizeType) + sizeof(OLECHAR));
+  if (!p)
+    return NULL;
+  *(CBstrSizeType *)p = (CBstrSizeType)size;
+  BSTR bstr = (BSTR)((CBstrSizeType *)p + 1);
+  if (s)
+    memcpy(bstr, s, size);
+  bstr[len] = 0;
+  return bstr;
+}
+
+BSTR SysAllocString(const OLECHAR *s)
+{
+  if (!s)
+    return 0;
+  const OLECHAR *s2 = s;
+  while (*s2 != 0)
+    s2++;
+  return SysAllocStringLen(s, (UINT)(s2 - s));
+}
+
+void SysFreeString(BSTR bstr)
+{
+  if (bstr)
+    FreeForBSTR((CBstrSizeType *)bstr - 1);
+}
+
+UINT SysStringByteLen(BSTR bstr)
+{
+  if (!bstr)
+    return 0;
+  return *((CBstrSizeType *)bstr - 1);
+}
+
+UINT SysStringLen(BSTR bstr)
+{
+  if (!bstr)
+    return 0;
+  return *((CBstrSizeType *)bstr - 1) / sizeof(OLECHAR);
+}
+
+
+HRESULT VariantClear(VARIANTARG *prop)
+{
+  if (prop->vt == VT_BSTR)
+    SysFreeString(prop->bstrVal);
+  prop->vt = VT_EMPTY;
+  return S_OK;
+}
+
+HRESULT VariantCopy(VARIANTARG *dest, const VARIANTARG *src)
+{
+  HRESULT res = ::VariantClear(dest);
+  if (res != S_OK)
+    return res;
+  if (src->vt == VT_BSTR)
+  {
+    dest->bstrVal = SysAllocStringByteLen((LPCSTR)src->bstrVal,
+        SysStringByteLen(src->bstrVal));
+    if (!dest->bstrVal)
+      return E_OUTOFMEMORY;
+    dest->vt = VT_BSTR;
+  }
+  else
+    *dest = *src;
+  return S_OK;
+}
+
+LONG CompareFileTime(const FILETIME* ft1, const FILETIME* ft2)
+{
+  if (ft1->dwHighDateTime < ft2->dwHighDateTime) return -1;
+  if (ft1->dwHighDateTime > ft2->dwHighDateTime) return 1;
+  if (ft1->dwLowDateTime < ft2->dwLowDateTime) return -1;
+  if (ft1->dwLowDateTime > ft2->dwLowDateTime) return 1;
+  return 0;
+}
+
+DWORD GetLastError()
+{
+  return 0;
+}
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/Common/MyWindows.h b/other-licenses/7zstub/src/CPP/Common/MyWindows.h
new file mode 100644
index 0000000000..cc78478150
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Common/MyWindows.h
@@ -0,0 +1,231 @@
+// MyWindows.h
+
+#ifndef __MY_WINDOWS_H
+#define __MY_WINDOWS_H
+
+#ifdef _WIN32
+
+#include <windows.h>
+
+#ifdef UNDER_CE
+  #undef VARIANT_TRUE
+  #define VARIANT_TRUE ((VARIANT_BOOL)-1)
+#endif
+
+#else
+
+#include <stddef.h> // for wchar_t
+#include <string.h>
+// #include <stdint.h> // for uintptr_t
+
+#include "MyGuidDef.h"
+
+#define WINAPI
+
+typedef char CHAR;
+typedef unsigned char UCHAR;
+
+#undef BYTE
+typedef unsigned char BYTE;
+
+typedef short SHORT;
+typedef unsigned short USHORT;
+
+#undef WORD
+typedef unsigned short WORD;
+typedef short VARIANT_BOOL;
+
+typedef int INT;
+typedef Int32 INT32;
+typedef unsigned int UINT;
+typedef UInt32 UINT32;
+typedef INT32 LONG;   // LONG, ULONG and DWORD must be 32-bit
+typedef UINT32 ULONG;
+
+#undef DWORD
+typedef UINT32 DWORD;
+
+typedef long BOOL;
+
+#ifndef FALSE
+  #define FALSE 0
+  #define TRUE 1
+#endif
+
+// typedef size_t ULONG_PTR;
+typedef size_t DWORD_PTR;
+// typedef uintptr_t UINT_PTR;
+// typedef ptrdiff_t UINT_PTR;
+
+typedef Int64 LONGLONG;
+typedef UInt64 ULONGLONG;
+
+typedef struct _LARGE_INTEGER { LONGLONG QuadPart; } LARGE_INTEGER;
+typedef struct _ULARGE_INTEGER { ULONGLONG QuadPart; } ULARGE_INTEGER;
+
+typedef const CHAR *LPCSTR;
+typedef CHAR TCHAR;
+typedef const TCHAR *LPCTSTR;
+typedef wchar_t WCHAR;
+typedef WCHAR OLECHAR;
+typedef const WCHAR *LPCWSTR;
+typedef OLECHAR *BSTR;
+typedef const OLECHAR *LPCOLESTR;
+typedef OLECHAR *LPOLESTR;
+
+typedef struct _FILETIME
+{
+  DWORD dwLowDateTime;
+  DWORD dwHighDateTime;
+} FILETIME;
+
+#define HRESULT LONG
+#define FAILED(Status) ((HRESULT)(Status)<0)
+typedef ULONG PROPID;
+typedef LONG SCODE;
+
+#define ERROR_NEGATIVE_SEEK 131L
+
+#define S_OK    ((HRESULT)0x00000000L)
+#define S_FALSE ((HRESULT)0x00000001L)
+#define E_NOTIMPL ((HRESULT)0x80004001L)
+#define E_NOINTERFACE ((HRESULT)0x80004002L)
+#define E_ABORT ((HRESULT)0x80004004L)
+#define E_FAIL ((HRESULT)0x80004005L)
+#define STG_E_INVALIDFUNCTION ((HRESULT)0x80030001L)
+#define E_OUTOFMEMORY ((HRESULT)0x8007000EL)
+#define E_INVALIDARG ((HRESULT)0x80070057L)
+
+#ifdef _MSC_VER
+#define STDMETHODCALLTYPE __stdcall
+#else
+#define STDMETHODCALLTYPE
+#endif
+
+#define STDMETHOD_(t, f) virtual t STDMETHODCALLTYPE f
+#define STDMETHOD(f) STDMETHOD_(HRESULT, f)
+#define STDMETHODIMP_(type) type STDMETHODCALLTYPE
+#define STDMETHODIMP STDMETHODIMP_(HRESULT)
+
+#define PURE = 0
+
+#define MIDL_INTERFACE(x) struct
+
+#ifdef __cplusplus
+
+DEFINE_GUID(IID_IUnknown,
+0x00000000, 0x0000, 0x0000, 0xC0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x46);
+struct IUnknown
+{
+  STDMETHOD(QueryInterface) (REFIID iid, void **outObject) PURE;
+  STDMETHOD_(ULONG, AddRef)() PURE;
+  STDMETHOD_(ULONG, Release)() PURE;
+  #ifndef _WIN32
+  virtual ~IUnknown() {}
+  #endif
+};
+
+typedef IUnknown *LPUNKNOWN;
+
+#endif
+
+#define VARIANT_TRUE ((VARIANT_BOOL)-1)
+#define VARIANT_FALSE ((VARIANT_BOOL)0)
+
+enum VARENUM
+{
+  VT_EMPTY = 0,
+  VT_NULL = 1,
+  VT_I2 = 2,
+  VT_I4 = 3,
+  VT_R4 = 4,
+  VT_R8 = 5,
+  VT_CY = 6,
+  VT_DATE = 7,
+  VT_BSTR = 8,
+  VT_DISPATCH = 9,
+  VT_ERROR = 10,
+  VT_BOOL = 11,
+  VT_VARIANT = 12,
+  VT_UNKNOWN = 13,
+  VT_DECIMAL = 14,
+  VT_I1 = 16,
+  VT_UI1 = 17,
+  VT_UI2 = 18,
+  VT_UI4 = 19,
+  VT_I8 = 20,
+  VT_UI8 = 21,
+  VT_INT = 22,
+  VT_UINT = 23,
+  VT_VOID = 24,
+  VT_HRESULT = 25,
+  VT_FILETIME = 64
+};
+
+typedef unsigned short VARTYPE;
+typedef WORD PROPVAR_PAD1;
+typedef WORD PROPVAR_PAD2;
+typedef WORD PROPVAR_PAD3;
+
+typedef struct tagPROPVARIANT
+{
+  VARTYPE vt;
+  PROPVAR_PAD1 wReserved1;
+  PROPVAR_PAD2 wReserved2;
+  PROPVAR_PAD3 wReserved3;
+  union
+  {
+    CHAR cVal;
+    UCHAR bVal;
+    SHORT iVal;
+    USHORT uiVal;
+    LONG lVal;
+    ULONG ulVal;
+    INT intVal;
+    UINT uintVal;
+    LARGE_INTEGER hVal;
+    ULARGE_INTEGER uhVal;
+    VARIANT_BOOL boolVal;
+    SCODE scode;
+    FILETIME filetime;
+    BSTR bstrVal;
+  };
+} PROPVARIANT;
+
+typedef PROPVARIANT tagVARIANT;
+typedef tagVARIANT VARIANT;
+typedef VARIANT VARIANTARG;
+
+MY_EXTERN_C HRESULT VariantClear(VARIANTARG *prop);
+MY_EXTERN_C HRESULT VariantCopy(VARIANTARG *dest, const VARIANTARG *src);
+
+typedef struct tagSTATPROPSTG
+{
+  LPOLESTR lpwstrName;
+  PROPID propid;
+  VARTYPE vt;
+} STATPROPSTG;
+
+MY_EXTERN_C BSTR SysAllocStringByteLen(LPCSTR psz, UINT len);
+MY_EXTERN_C BSTR SysAllocStringLen(const OLECHAR *sz, UINT len);
+MY_EXTERN_C BSTR SysAllocString(const OLECHAR *sz);
+MY_EXTERN_C void SysFreeString(BSTR bstr);
+MY_EXTERN_C UINT SysStringByteLen(BSTR bstr);
+MY_EXTERN_C UINT SysStringLen(BSTR bstr);
+
+MY_EXTERN_C DWORD GetLastError();
+MY_EXTERN_C LONG CompareFileTime(const FILETIME* ft1, const FILETIME* ft2);
+
+#define CP_ACP    0
+#define CP_OEMCP  1
+#define CP_UTF8   65001
+
+typedef enum tagSTREAM_SEEK
+{
+  STREAM_SEEK_SET = 0,
+  STREAM_SEEK_CUR = 1,
+  STREAM_SEEK_END = 2
+} STREAM_SEEK;
+
+#endif
+#endif
diff --git a/other-licenses/7zstub/src/CPP/Common/NewHandler.cpp b/other-licenses/7zstub/src/CPP/Common/NewHandler.cpp
new file mode 100644
index 0000000000..18d2d1865b
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Common/NewHandler.cpp
@@ -0,0 +1,163 @@
+// NewHandler.cpp
+ 
+#include "StdAfx.h"
+
+#include <stdlib.h>
+
+#include "NewHandler.h"
+
+// #define DEBUG_MEMORY_LEAK
+
+#ifndef DEBUG_MEMORY_LEAK
+
+#ifdef _7ZIP_REDEFINE_OPERATOR_NEW
+
+/*
+void * my_new(size_t size)
+{
+  // void *p = ::HeapAlloc(::GetProcessHeap(), 0, size);
+  void *p = ::malloc(size);
+  if (p == 0)
+    throw CNewException();
+  return p;
+}
+
+void my_delete(void *p) throw()
+{
+  // if (p == 0) return; ::HeapFree(::GetProcessHeap(), 0, p);
+  ::free(p);
+}
+
+void * my_Realloc(void *p, size_t newSize, size_t oldSize)
+{
+  void *newBuf = my_new(newSize);
+  if (oldSize != 0)
+    memcpy(newBuf, p, oldSize);
+  my_delete(p);
+  return newBuf;
+}
+*/
+
+void *
+#ifdef _MSC_VER
+__cdecl
+#endif
+operator new(size_t size)
+{
+  // void *p = ::HeapAlloc(::GetProcessHeap(), 0, size);
+  void *p = ::malloc(size);
+  if (p == 0)
+    throw CNewException();
+  return p;
+}
+
+void
+#ifdef _MSC_VER
+__cdecl
+#endif
+operator delete(void *p) throw()
+{
+  // if (p == 0) return; ::HeapFree(::GetProcessHeap(), 0, p);
+  ::free(p);
+}
+
+/*
+void *
+#ifdef _MSC_VER
+__cdecl
+#endif
+operator new[](size_t size)
+{
+  // void *p = ::HeapAlloc(::GetProcessHeap(), 0, size);
+  void *p = ::malloc(size);
+  if (p == 0)
+    throw CNewException();
+  return p;
+}
+
+void
+#ifdef _MSC_VER
+__cdecl
+#endif
+operator delete[](void *p) throw()
+{
+  // if (p == 0) return; ::HeapFree(::GetProcessHeap(), 0, p);
+  ::free(p);
+}
+*/
+
+#endif
+
+#else
+
+#include <stdio.h>
+
+// #pragma init_seg(lib)
+const int kDebugSize = 1000000;
+static void *a[kDebugSize];
+static int index = 0;
+
+static int numAllocs = 0;
+void * __cdecl operator new(size_t size)
+{
+  numAllocs++;
+  void *p = HeapAlloc(GetProcessHeap(), 0, size);
+  if (index < kDebugSize)
+  {
+    a[index] = p;
+    index++;
+  }
+  if (p == 0)
+    throw CNewException();
+  printf("Alloc %6d, size = %8u\n", numAllocs, (unsigned)size);
+  return p;
+}
+
+class CC
+{
+public:
+  CC()
+  {
+    for (int i = 0; i < kDebugSize; i++)
+      a[i] = 0;
+  }
+  ~CC()
+  {
+    for (int i = 0; i < kDebugSize; i++)
+      if (a[i] != 0)
+        return;
+  }
+} g_CC;
+
+
+void __cdecl operator delete(void *p)
+{
+  if (p == 0)
+    return;
+  /*
+  for (int i = 0; i < index; i++)
+    if (a[i] == p)
+      a[i] = 0;
+  */
+  HeapFree(GetProcessHeap(), 0, p);
+  numAllocs--;
+  printf("Free %d\n", numAllocs);
+}
+
+#endif
+
+/*
+int MemErrorVC(size_t)
+{
+  throw CNewException();
+  // return 1;
+}
+CNewHandlerSetter::CNewHandlerSetter()
+{
+  // MemErrorOldVCFunction = _set_new_handler(MemErrorVC);
+}
+CNewHandlerSetter::~CNewHandlerSetter()
+{
+  // _set_new_handler(MemErrorOldVCFunction);
+}
+*/
diff --git a/other-licenses/7zstub/src/CPP/Common/NewHandler.h b/other-licenses/7zstub/src/CPP/Common/NewHandler.h
new file mode 100644
index 0000000000..9d20ee1347
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Common/NewHandler.h
@@ -0,0 +1,88 @@
+// Common/NewHandler.h
+
+#ifndef __COMMON_NEW_HANDLER_H
+#define __COMMON_NEW_HANDLER_H
+
+/*
+NewHandler.h and NewHandler.cpp allows to solve problem with compilers that
+don't throw exception in operator new().
+
+This file must be included before any code that uses operators new() or delete()
+and you must compile and link "NewHandler.cpp", if you use some old MSVC compiler.
+
+The operator new() in some MSVC versions doesn't throw exception std::bad_alloc.
+MSVC 6.0 (_MSC_VER == 1200) doesn't throw exception.
+The code produced by some another MSVC compilers also can be linked
+to library that doesn't throw exception.
+We suppose that code compiled with VS2015+ (_MSC_VER >= 1900) throws exception std::bad_alloc.
+For older _MSC_VER versions we redefine operator new() and operator delete().
+Our version of operator new() throws CNewException() exception on failure.
+
+It's still allowed to use redefined version of operator new() from "NewHandler.cpp"
+with any compiler. 7-Zip's code can work with std::bad_alloc and CNewException() exceptions.
+But if you use some additional code (outside of 7-Zip's code), you must check
+that redefined version of operator new() is not problem for your code.
+*/
+
+#include <stddef.h>
+
+#ifdef _WIN32
+// We can compile my_new and my_delete with _fastcall
+/*
+void * my_new(size_t size);
+void my_delete(void *p) throw();
+// void * my_Realloc(void *p, size_t newSize, size_t oldSize);
+*/
+#endif
+
+
+#if defined(_MSC_VER) && (_MSC_VER < 1900)
+  // If you want to use default operator new(), you can disable the following line
+  #define _7ZIP_REDEFINE_OPERATOR_NEW
+#endif
+
+
+#ifdef _7ZIP_REDEFINE_OPERATOR_NEW
+
+// std::bad_alloc can require additional DLL dependency.
+// So we don't define CNewException as std::bad_alloc here.
+
+class CNewException {};
+
+void *
+#ifdef _MSC_VER
+__cdecl
+#endif
+operator new(size_t size);
+
+void
+#ifdef _MSC_VER
+__cdecl
+#endif
+operator delete(void *p) throw();
+
+#else
+
+#include <new>
+
+#define CNewException std::bad_alloc
+
+#endif
+
+/*
+#ifdef _WIN32
+void *
+#ifdef _MSC_VER
+__cdecl
+#endif
+operator new[](size_t size);
+
+void
+#ifdef _MSC_VER
+__cdecl
+#endif
+operator delete[](void *p) throw();
+#endif
+*/
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/Common/Sha256Reg.cpp b/other-licenses/7zstub/src/CPP/Common/Sha256Reg.cpp
new file mode 100644
index 0000000000..14a3652377
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Common/Sha256Reg.cpp
@@ -0,0 +1,40 @@
+// Sha256Reg.cpp
+
+#include "StdAfx.h"
+
+#include "../../C/Sha256.h"
+
+#include "../Common/MyCom.h"
+
+#include "../7zip/Common/RegisterCodec.h"
+
+class CSha256Hasher:
+  public IHasher,
+  public CMyUnknownImp
+{
+  CSha256 _sha;
+  Byte mtDummy[1 << 7];
+
+public:
+  CSha256Hasher() { Sha256_Init(&_sha); }
+
+  MY_UNKNOWN_IMP1(IHasher)
+  INTERFACE_IHasher(;)
+};
+
+STDMETHODIMP_(void) CSha256Hasher::Init() throw()
+{
+  Sha256_Init(&_sha);
+}
+
+STDMETHODIMP_(void) CSha256Hasher::Update(const void *data, UInt32 size) throw()
+{
+  Sha256_Update(&_sha, (const Byte *)data, size);
+}
+
+STDMETHODIMP_(void) CSha256Hasher::Final(Byte *digest) throw()
+{
+  Sha256_Final(&_sha, digest);
+}
+
+REGISTER_HASHER(CSha256Hasher, 0xA, "SHA256", SHA256_DIGEST_SIZE)
diff --git a/other-licenses/7zstub/src/CPP/Common/StdAfx.h b/other-licenses/7zstub/src/CPP/Common/StdAfx.h
new file mode 100644
index 0000000000..3f1890a278
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Common/StdAfx.h
@@ -0,0 +1,8 @@
+// StdAfx.h
+
+#ifndef __STDAFX_H
+#define __STDAFX_H
+
+#include "Common.h"
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/Common/StdInStream.cpp b/other-licenses/7zstub/src/CPP/Common/StdInStream.cpp
new file mode 100644
index 0000000000..f547b54fb5
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Common/StdInStream.cpp
@@ -0,0 +1,89 @@
+// Common/StdInStream.cpp
+
+#include "StdAfx.h"
+
+#include <tchar.h>
+
+#include "StdInStream.h"
+#include "StringConvert.h"
+#include "UTFConvert.h"
+
+// #define kEOFMessage "Unexpected end of input stream"
+// #define kReadErrorMessage "Error reading input stream"
+// #define kIllegalCharMessage "Illegal zero character in input stream"
+
+#define kFileOpenMode TEXT("r")
+
+extern int g_CodePage;
+
+CStdInStream g_StdIn(stdin);
+
+bool CStdInStream::Open(LPCTSTR fileName) throw()
+{
+  Close();
+  _stream = _tfopen(fileName, kFileOpenMode);
+  _streamIsOpen = (_stream != 0);
+  return _streamIsOpen;
+}
+
+bool CStdInStream::Close() throw()
+{
+  if (!_streamIsOpen)
+    return true;
+  _streamIsOpen = (fclose(_stream) != 0);
+  return !_streamIsOpen;
+}
+
+bool CStdInStream::ScanAStringUntilNewLine(AString &s)
+{
+  s.Empty();
+  for (;;)
+  {
+    int intChar = GetChar();
+    if (intChar == EOF)
+      return true;
+    char c = (char)intChar;
+    if (c == 0)
+      return false;
+    if (c == '\n')
+      return true;
+    s += c;
+  }
+}
+
+bool CStdInStream::ScanUStringUntilNewLine(UString &dest)
+{
+  dest.Empty();
+  AString s;
+  bool res = ScanAStringUntilNewLine(s);
+  int codePage = g_CodePage;
+  if (codePage == -1)
+    codePage = CP_OEMCP;
+  if (codePage == CP_UTF8)
+    ConvertUTF8ToUnicode(s, dest);
+  else
+    MultiByteToUnicodeString2(dest, s, (UINT)codePage);
+  return res;
+}
+
+/*
+bool CStdInStream::ReadToString(AString &resultString)
+{
+  resultString.Empty();
+  for (;;)
+  {
+    int intChar = GetChar();
+    if (intChar == EOF)
+      return !Error();
+    char c = (char)intChar;
+    if (c == 0)
+      return false;
+    resultString += c;
+  }
+}
+*/
+
+int CStdInStream::GetChar()
+{
+  return fgetc(_stream); // getc() doesn't work in BeOS?
+}
diff --git a/other-licenses/7zstub/src/CPP/Common/StdInStream.h b/other-licenses/7zstub/src/CPP/Common/StdInStream.h
new file mode 100644
index 0000000000..20f9ce3436
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Common/StdInStream.h
@@ -0,0 +1,38 @@
+// Common/StdInStream.h
+
+#ifndef __COMMON_STD_IN_STREAM_H
+#define __COMMON_STD_IN_STREAM_H
+
+#include <stdio.h>
+
+#include "MyString.h"
+#include "MyTypes.h"
+
+class CStdInStream
+{
+  FILE *_stream;
+  bool _streamIsOpen;
+public:
+  CStdInStream(): _stream(0), _streamIsOpen(false) {};
+  CStdInStream(FILE *stream): _stream(stream), _streamIsOpen(false) {};
+  ~CStdInStream() { Close(); }
+
+  bool Open(LPCTSTR fileName) throw();
+  bool Close() throw();
+
+  // returns:
+  //   false, if ZERO character in stream
+  //   true, if EOF or '\n'
+  bool ScanAStringUntilNewLine(AString &s);
+  bool ScanUStringUntilNewLine(UString &s);
+  // bool ReadToString(AString &resultString);
+
+  bool Eof() const throw() { return (feof(_stream) != 0); }
+  bool Error() const throw() { return (ferror(_stream) != 0); }
+
+  int GetChar();
+};
+
+extern CStdInStream g_StdIn;
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/Common/StdOutStream.cpp b/other-licenses/7zstub/src/CPP/Common/StdOutStream.cpp
new file mode 100644
index 0000000000..dc6d4bd4a9
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Common/StdOutStream.cpp
@@ -0,0 +1,163 @@
+// Common/StdOutStream.cpp
+
+#include "StdAfx.h"
+
+#include <tchar.h>
+
+#include "IntToString.h"
+#include "StdOutStream.h"
+#include "StringConvert.h"
+#include "UTFConvert.h"
+
+#define kFileOpenMode "wt"
+
+extern int g_CodePage;
+
+CStdOutStream g_StdOut(stdout);
+CStdOutStream g_StdErr(stderr);
+
+bool CStdOutStream::Open(const char *fileName) throw()
+{
+  Close();
+  _stream = fopen(fileName, kFileOpenMode);
+  _streamIsOpen = (_stream != 0);
+  return _streamIsOpen;
+}
+
+bool CStdOutStream::Close() throw()
+{
+  if (!_streamIsOpen)
+    return true;
+  if (fclose(_stream) != 0)
+    return false;
+  _stream = 0;
+  _streamIsOpen = false;
+  return true;
+}
+
+bool CStdOutStream::Flush() throw()
+{
+  return (fflush(_stream) == 0);
+}
+
+CStdOutStream & endl(CStdOutStream & outStream) throw()
+{
+  return outStream << '\n';
+}
+
+CStdOutStream & CStdOutStream::operator<<(const wchar_t *s)
+{
+  int codePage = g_CodePage;
+  if (codePage == -1)
+    codePage = CP_OEMCP;
+  AString dest;
+  if (codePage == CP_UTF8)
+    ConvertUnicodeToUTF8(s, dest);
+  else
+    UnicodeStringToMultiByte2(dest, s, (UINT)codePage);
+  return operator<<((const char *)dest);
+}
+
+void StdOut_Convert_UString_to_AString(const UString &s, AString &temp)
+{
+  int codePage = g_CodePage;
+  if (codePage == -1)
+    codePage = CP_OEMCP;
+  if (codePage == CP_UTF8)
+    ConvertUnicodeToUTF8(s, temp);
+  else
+    UnicodeStringToMultiByte2(temp, s, (UINT)codePage);
+}
+
+void CStdOutStream::PrintUString(const UString &s, AString &temp)
+{
+  StdOut_Convert_UString_to_AString(s, temp);
+  *this << (const char *)temp;
+}
+
+
+static const wchar_t kReplaceChar = '_';
+
+void CStdOutStream::Normalize_UString__LF_Allowed(UString &s)
+{
+  unsigned len = s.Len();
+  wchar_t *d = s.GetBuf();
+
+  if (IsTerminalMode)
+    for (unsigned i = 0; i < len; i++)
+    {
+      wchar_t c = d[i];
+      if (c <= 13 && c >= 7 && c != '\n')
+        d[i] = kReplaceChar;
+    }
+}
+
+void CStdOutStream::Normalize_UString(UString &s)
+{
+  unsigned len = s.Len();
+  wchar_t *d = s.GetBuf();
+
+  if (IsTerminalMode)
+    for (unsigned i = 0; i < len; i++)
+    {
+      wchar_t c = d[i];
+      if (c <= 13 && c >= 7)
+        d[i] = kReplaceChar;
+    }
+  else
+    for (unsigned i = 0; i < len; i++)
+    {
+      wchar_t c = d[i];
+      if (c == '\n')
+        d[i] = kReplaceChar;
+    }
+}
+
+void CStdOutStream::NormalizePrint_UString(const UString &s, UString &tempU, AString &tempA)
+{
+  tempU = s;
+  Normalize_UString(tempU);
+  PrintUString(tempU, tempA);
+}
+
+void CStdOutStream::NormalizePrint_UString(const UString &s)
+{
+  NormalizePrint_wstr(s);
+}
+
+void CStdOutStream::NormalizePrint_wstr(const wchar_t *s)
+{
+  UString tempU = s;
+  Normalize_UString(tempU);
+  AString tempA;
+  PrintUString(tempU, tempA);
+}
+
+
+CStdOutStream & CStdOutStream::operator<<(Int32 number) throw()
+{
+  char s[32];
+  ConvertInt64ToString(number, s);
+  return operator<<(s);
+}
+
+CStdOutStream & CStdOutStream::operator<<(Int64 number) throw()
+{
+  char s[32];
+  ConvertInt64ToString(number, s);
+  return operator<<(s);
+}
+
+CStdOutStream & CStdOutStream::operator<<(UInt32 number) throw()
+{
+  char s[16];
+  ConvertUInt32ToString(number, s);
+  return operator<<(s);
+}
+
+CStdOutStream & CStdOutStream::operator<<(UInt64 number) throw()
+{
+  char s[32];
+  ConvertUInt64ToString(number, s);
+  return operator<<(s);
+}
diff --git a/other-licenses/7zstub/src/CPP/Common/StdOutStream.h b/other-licenses/7zstub/src/CPP/Common/StdOutStream.h
new file mode 100644
index 0000000000..475954c069
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Common/StdOutStream.h
@@ -0,0 +1,71 @@
+// Common/StdOutStream.h
+
+#ifndef __COMMON_STD_OUT_STREAM_H
+#define __COMMON_STD_OUT_STREAM_H
+
+#include <stdio.h>
+
+#include "MyString.h"
+#include "MyTypes.h"
+
+class CStdOutStream
+{
+  FILE *_stream;
+  bool _streamIsOpen;
+public:
+  bool IsTerminalMode;
+
+  CStdOutStream(): _stream(0), _streamIsOpen(false), IsTerminalMode(false) {};
+  CStdOutStream(FILE *stream): _stream(stream), _streamIsOpen(false) {};
+  ~CStdOutStream() { Close(); }
+
+  // void AttachStdStream(FILE *stream) { _stream  = stream; _streamIsOpen = false; }
+  // bool IsDefined() const { return _stream  != NULL; }
+
+  operator FILE *() { return _stream; }
+  bool Open(const char *fileName) throw();
+  bool Close() throw();
+  bool Flush() throw();
+  
+  CStdOutStream & operator<<(CStdOutStream & (* func)(CStdOutStream  &))
+  {
+    (*func)(*this);
+    return *this;
+  }
+
+  CStdOutStream & operator<<(const char *s) throw()
+  {
+    fputs(s, _stream);
+    return *this;
+  }
+
+  CStdOutStream & operator<<(char c) throw()
+  {
+    fputc((unsigned char)c, _stream);
+    return *this;
+  }
+
+  CStdOutStream & operator<<(Int32 number) throw();
+  CStdOutStream & operator<<(Int64 number) throw();
+  CStdOutStream & operator<<(UInt32 number) throw();
+  CStdOutStream & operator<<(UInt64 number) throw();
+
+  CStdOutStream & operator<<(const wchar_t *s);
+  void PrintUString(const UString &s, AString &temp);
+
+  void Normalize_UString__LF_Allowed(UString &s);
+  void Normalize_UString(UString &s);
+
+  void NormalizePrint_UString(const UString &s, UString &tempU, AString &tempA);
+  void NormalizePrint_UString(const UString &s);
+  void NormalizePrint_wstr(const wchar_t *s);
+};
+
+CStdOutStream & endl(CStdOutStream & outStream) throw();
+
+extern CStdOutStream g_StdOut;
+extern CStdOutStream g_StdErr;
+
+void StdOut_Convert_UString_to_AString(const UString &s, AString &temp);
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/Common/StringConvert.cpp b/other-licenses/7zstub/src/CPP/Common/StringConvert.cpp
new file mode 100644
index 0000000000..b8f33cd63a
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Common/StringConvert.cpp
@@ -0,0 +1,319 @@
+// Common/StringConvert.cpp
+
+#include "StdAfx.h"
+
+#include "StringConvert.h"
+
+#ifndef _WIN32
+#include <stdlib.h>
+#endif
+
+static const char k_DefultChar = '_';
+
+#ifdef _WIN32
+
+/*
+MultiByteToWideChar(CodePage, DWORD dwFlags,
+    LPCSTR lpMultiByteStr, int cbMultiByte,
+    LPWSTR lpWideCharStr, int cchWideChar)
+
+  if (cbMultiByte == 0)
+    return: 0. ERR: ERROR_INVALID_PARAMETER
+
+  if (cchWideChar == 0)
+    return: the required buffer size in characters.
+
+  if (supplied buffer size was not large enough)
+    return: 0. ERR: ERROR_INSUFFICIENT_BUFFER
+    The number of filled characters in lpWideCharStr can be smaller than cchWideChar (if last character is complex)
+
+  If there are illegal characters:
+    if MB_ERR_INVALID_CHARS is set in dwFlags:
+      - the function stops conversion on illegal character.
+      - Return: 0. ERR: ERROR_NO_UNICODE_TRANSLATION.
+    
+    if MB_ERR_INVALID_CHARS is NOT set in dwFlags:
+      before Vista: illegal character is dropped (skipped). WinXP-64: GetLastError() returns 0.
+      in Vista+:    illegal character is not dropped (MSDN). Undocumented: illegal
+                    character is converted to U+FFFD, which is REPLACEMENT CHARACTER.
+*/
+
+
+void MultiByteToUnicodeString2(UString &dest, const AString &src, UINT codePage)
+{
+  dest.Empty();
+  if (src.IsEmpty())
+    return;
+  {
+    /*
+    wchar_t *d = dest.GetBuf(src.Len());
+    const char *s = (const char *)src;
+    unsigned i;
+    
+    for (i = 0;;)
+    {
+      Byte c = (Byte)s[i];
+      if (c >= 0x80 || c == 0)
+        break;
+      d[i++] = (wchar_t)c;
+    }
+
+    if (i != src.Len())
+    {
+      unsigned len = MultiByteToWideChar(codePage, 0, s + i,
+          src.Len() - i, d + i,
+          src.Len() + 1 - i);
+      if (len == 0)
+        throw 282228;
+      i += len;
+    }
+
+    d[i] = 0;
+    dest.ReleaseBuf_SetLen(i);
+    */
+    unsigned len = MultiByteToWideChar(codePage, 0, src, src.Len(), NULL, 0);
+    if (len == 0)
+    {
+      if (GetLastError() != 0)
+        throw 282228;
+    }
+    else
+    {
+      len = MultiByteToWideChar(codePage, 0, src, src.Len(), dest.GetBuf(len), len);
+      if (len == 0)
+        throw 282228;
+      dest.ReleaseBuf_SetEnd(len);
+    }
+  }
+}
+
+/*
+  int WideCharToMultiByte(
+      UINT CodePage, DWORD dwFlags,
+      LPCWSTR lpWideCharStr, int cchWideChar,
+      LPSTR lpMultiByteStr, int cbMultiByte,
+      LPCSTR lpDefaultChar, LPBOOL lpUsedDefaultChar);
+
+if (lpDefaultChar == NULL),
+  - it uses system default value.
+
+if (CodePage == CP_UTF7 || CodePage == CP_UTF8)
+  if (lpDefaultChar != NULL || lpUsedDefaultChar != NULL)
+    return: 0. ERR: ERROR_INVALID_PARAMETER.
+
+The function operates most efficiently, if (lpDefaultChar == NULL && lpUsedDefaultChar == NULL)
+
+*/
+
+static void UnicodeStringToMultiByte2(AString &dest, const UString &src, UINT codePage, char defaultChar, bool &defaultCharWasUsed)
+{
+  dest.Empty();
+  defaultCharWasUsed = false;
+  if (src.IsEmpty())
+    return;
+  {
+    /*
+    unsigned numRequiredBytes = src.Len() * 2;
+    char *d = dest.GetBuf(numRequiredBytes);
+    const wchar_t *s = (const wchar_t *)src;
+    unsigned i;
+    
+    for (i = 0;;)
+    {
+      wchar_t c = s[i];
+      if (c >= 0x80 || c == 0)
+        break;
+      d[i++] = (char)c;
+    }
+    
+    if (i != src.Len())
+    {
+      BOOL defUsed = FALSE;
+      defaultChar = defaultChar;
+
+      bool isUtf = (codePage == CP_UTF8 || codePage == CP_UTF7);
+      unsigned len = WideCharToMultiByte(codePage, 0, s + i, src.Len() - i,
+          d + i, numRequiredBytes + 1 - i,
+          (isUtf ? NULL : &defaultChar),
+          (isUtf ? NULL : &defUsed));
+      defaultCharWasUsed = (defUsed != FALSE);
+      if (len == 0)
+        throw 282229;
+      i += len;
+    }
+
+    d[i] = 0;
+    dest.ReleaseBuf_SetLen(i);
+    */
+
+    /*
+    if (codePage != CP_UTF7)
+    {
+      const wchar_t *s = (const wchar_t *)src;
+      unsigned i;
+      for (i = 0;; i++)
+      {
+        wchar_t c = s[i];
+        if (c >= 0x80 || c == 0)
+          break;
+      }
+      
+      if (s[i] == 0)
+      {
+        char *d = dest.GetBuf(src.Len());
+        for (i = 0;;)
+        {
+          wchar_t c = s[i];
+          if (c == 0)
+            break;
+          d[i++] = (char)c;
+        }
+        d[i] = 0;
+        dest.ReleaseBuf_SetLen(i);
+        return;
+      }
+    }
+    */
+
+    unsigned len = WideCharToMultiByte(codePage, 0, src, src.Len(), NULL, 0, NULL, NULL);
+    if (len == 0)
+    {
+      if (GetLastError() != 0)
+        throw 282228;
+    }
+    else
+    {
+      BOOL defUsed = FALSE;
+      bool isUtf = (codePage == CP_UTF8 || codePage == CP_UTF7);
+      // defaultChar = defaultChar;
+      len = WideCharToMultiByte(codePage, 0, src, src.Len(),
+          dest.GetBuf(len), len,
+          (isUtf ? NULL : &defaultChar),
+          (isUtf ? NULL : &defUsed)
+          );
+      if (!isUtf)
+        defaultCharWasUsed = (defUsed != FALSE);
+      if (len == 0)
+        throw 282228;
+      dest.ReleaseBuf_SetEnd(len);
+    }
+  }
+}
+
+/*
+#ifndef UNDER_CE
+AString SystemStringToOemString(const CSysString &src)
+{
+  AString dest;
+  const unsigned len = src.Len() * 2;
+  CharToOem(src, dest.GetBuf(len));
+  dest.ReleaseBuf_CalcLen(len);
+  return dest;
+}
+#endif
+*/
+
+#else
+
+void MultiByteToUnicodeString2(UString &dest, const AString &src, UINT /* codePage */)
+{
+  dest.Empty();
+  if (src.IsEmpty())
+    return;
+
+  size_t limit = ((size_t)src.Len() + 1) * 2;
+  wchar_t *d = dest.GetBuf((unsigned)limit);
+  size_t len = mbstowcs(d, src, limit);
+  if (len != (size_t)-1)
+  {
+    dest.ReleaseBuf_SetEnd((unsigned)len);
+    return;
+  }
+  
+  {
+    unsigned i;
+    const char *s = (const char *)src;
+    for (i = 0;;)
+    {
+      Byte c = (Byte)s[i];
+      if (c == 0)
+        break;
+      d[i++] = (wchar_t)c;
+    }
+    d[i] = 0;
+    dest.ReleaseBuf_SetLen(i);
+  }
+}
+
+static void UnicodeStringToMultiByte2(AString &dest, const UString &src, UINT /* codePage */, char defaultChar, bool &defaultCharWasUsed)
+{
+  dest.Empty();
+  defaultCharWasUsed = false;
+  if (src.IsEmpty())
+    return;
+
+  size_t limit = ((size_t)src.Len() + 1) * 6;
+  char *d = dest.GetBuf((unsigned)limit);
+  size_t len = wcstombs(d, src, limit);
+  if (len != (size_t)-1)
+  {
+    dest.ReleaseBuf_SetEnd((unsigned)len);
+    return;
+  }
+
+  {
+    const wchar_t *s = (const wchar_t *)src;
+    unsigned i;
+    for (i = 0;;)
+    {
+      wchar_t c = s[i];
+      if (c == 0)
+        break;
+      if (c >= 0x100)
+      {
+        c = defaultChar;
+        defaultCharWasUsed = true;
+      }
+      d[i++] = (char)c;
+    }
+    d[i] = 0;
+    dest.ReleaseBuf_SetLen(i);
+  }
+}
+
+#endif
+
+
+UString MultiByteToUnicodeString(const AString &src, UINT codePage)
+{
+  UString dest;
+  MultiByteToUnicodeString2(dest, src, codePage);
+  return dest;
+}
+
+UString MultiByteToUnicodeString(const char *src, UINT codePage)
+{
+  return MultiByteToUnicodeString(AString(src), codePage);
+}
+
+
+void UnicodeStringToMultiByte2(AString &dest, const UString &src, UINT codePage)
+{
+  bool defaultCharWasUsed;
+  UnicodeStringToMultiByte2(dest, src, codePage, k_DefultChar, defaultCharWasUsed);
+}
+
+AString UnicodeStringToMultiByte(const UString &src, UINT codePage, char defaultChar, bool &defaultCharWasUsed)
+{
+  AString dest;
+  UnicodeStringToMultiByte2(dest, src, codePage, defaultChar, defaultCharWasUsed);
+  return dest;
+}
+
+AString UnicodeStringToMultiByte(const UString &src, UINT codePage)
+{
+  AString dest;
+  bool defaultCharWasUsed;
+  UnicodeStringToMultiByte2(dest, src, codePage, k_DefultChar, defaultCharWasUsed);
+  return dest;
+}
diff --git a/other-licenses/7zstub/src/CPP/Common/StringConvert.h b/other-licenses/7zstub/src/CPP/Common/StringConvert.h
new file mode 100644
index 0000000000..05a21556d4
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Common/StringConvert.h
@@ -0,0 +1,88 @@
+// Common/StringConvert.h
+
+#ifndef __COMMON_STRING_CONVERT_H
+#define __COMMON_STRING_CONVERT_H
+
+#include "MyString.h"
+#include "MyWindows.h"
+
+UString MultiByteToUnicodeString(const AString &src, UINT codePage = CP_ACP);
+UString MultiByteToUnicodeString(const char *src, UINT codePage = CP_ACP);
+
+// optimized versions that work faster for ASCII strings
+void MultiByteToUnicodeString2(UString &dest, const AString &src, UINT codePage = CP_ACP);
+// void UnicodeStringToMultiByte2(AString &dest, const UString &s, UINT codePage, char defaultChar, bool &defaultCharWasUsed);
+void UnicodeStringToMultiByte2(AString &dest, const UString &src, UINT codePage);
+
+AString UnicodeStringToMultiByte(const UString &src, UINT codePage, char defaultChar, bool &defaultCharWasUsed);
+AString UnicodeStringToMultiByte(const UString &src, UINT codePage = CP_ACP);
+
+inline const wchar_t* GetUnicodeString(const wchar_t *u)  { return u; }
+inline const UString& GetUnicodeString(const UString &u)  { return u; }
+
+inline UString GetUnicodeString(const AString &a)  { return MultiByteToUnicodeString(a); }
+inline UString GetUnicodeString(const char *a)     { return MultiByteToUnicodeString(a); }
+
+inline UString GetUnicodeString(const AString &a, UINT codePage)
+  { return MultiByteToUnicodeString(a, codePage); }
+inline UString GetUnicodeString(const char *a, UINT codePage)
+  { return MultiByteToUnicodeString(a, codePage); }
+
+inline const wchar_t* GetUnicodeString(const wchar_t *u, UINT) { return u; }
+inline const UString& GetUnicodeString(const UString &u, UINT) { return u; }
+
+inline const char*    GetAnsiString(const char    *a) { return a; }
+inline const AString& GetAnsiString(const AString &a) { return a; }
+
+inline AString GetAnsiString(const wchar_t *u) { return UnicodeStringToMultiByte(UString(u)); }
+inline AString GetAnsiString(const UString &u) { return UnicodeStringToMultiByte(u); }
+
+/*
+inline const char* GetOemString(const char* oem)
+  { return oem; }
+inline const AString& GetOemString(const AString &oem)
+  { return oem; }
+*/
+const char* GetOemString(const char* oem);
+const AString& GetOemString(const AString &oem);
+inline AString GetOemString(const UString &u)
+  { return UnicodeStringToMultiByte(u, CP_OEMCP); }
+
+#ifdef _UNICODE
+  inline const wchar_t* GetSystemString(const wchar_t *u) { return u;}
+  inline const UString& GetSystemString(const UString &u) { return u;}
+  inline const wchar_t* GetSystemString(const wchar_t *u, UINT /* codePage */) { return u;}
+  inline const UString& GetSystemString(const UString &u, UINT /* codePage */) { return u;}
+  
+  inline UString GetSystemString(const AString &a, UINT codePage) { return MultiByteToUnicodeString(a, codePage); }
+  inline UString GetSystemString(const char    *a, UINT codePage) { return MultiByteToUnicodeString(a, codePage); }
+  inline UString GetSystemString(const AString &a) { return MultiByteToUnicodeString(a); }
+  inline UString GetSystemString(const char    *a) { return MultiByteToUnicodeString(a); }
+#else
+  inline const char*    GetSystemString(const char    *a) { return a; }
+  inline const AString& GetSystemString(const AString &a) { return a; }
+  inline const char*    GetSystemString(const char    *a, UINT) { return a; }
+  inline const AString& GetSystemString(const AString &a, UINT) { return a; }
+  
+  inline AString GetSystemString(const wchar_t *u) { return UnicodeStringToMultiByte(UString(u)); }
+  inline AString GetSystemString(const UString &u) { return UnicodeStringToMultiByte(u); }
+  inline AString GetSystemString(const UString &u, UINT codePage) { return UnicodeStringToMultiByte(u, codePage); }
+
+
+
+  /*
+  inline AString GetSystemString(const wchar_t *u)
+  {
+    UString s;
+    s = u;
+    return UnicodeStringToMultiByte(s);
+  }
+  */
+
+#endif
+
+#ifndef UNDER_CE
+AString SystemStringToOemString(const CSysString &src);
+#endif
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/Common/StringToInt.cpp b/other-licenses/7zstub/src/CPP/Common/StringToInt.cpp
new file mode 100644
index 0000000000..295816e16f
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Common/StringToInt.cpp
@@ -0,0 +1,144 @@
+// Common/StringToInt.cpp
+
+#include "StdAfx.h"
+
+#include "StringToInt.h"
+
+static const UInt32 k_UInt32_max = 0xFFFFFFFF;
+static const UInt64 k_UInt64_max = UINT64_CONST(0xFFFFFFFFFFFFFFFF);
+// static const UInt64 k_UInt64_max = (UInt64)(Int64)-1;
+
+#define CONVERT_STRING_TO_UINT_FUNC(uintType, charType, charTypeUnsigned) \
+  uintType ConvertStringTo ## uintType(const charType *s, const charType **end) throw() { \
+    if (end) *end = s; \
+    uintType res = 0; \
+    for (;; s++) { \
+      charTypeUnsigned c = (charTypeUnsigned)*s; \
+      if (c < '0' || c > '9') { if (end) *end = s; return res; } \
+      if (res > (k_ ## uintType ## _max) / 10) return 0; \
+      res *= 10; \
+      unsigned v = (c - '0'); \
+      if (res > (k_ ## uintType ## _max) - v) return 0; \
+      res += v; }}
+
+CONVERT_STRING_TO_UINT_FUNC(UInt32, char, Byte)
+CONVERT_STRING_TO_UINT_FUNC(UInt32, wchar_t, wchar_t)
+CONVERT_STRING_TO_UINT_FUNC(UInt64, char, Byte)
+CONVERT_STRING_TO_UINT_FUNC(UInt64, wchar_t, wchar_t)
+
+Int32 ConvertStringToInt32(const wchar_t *s, const wchar_t **end) throw()
+{
+  if (end)
+    *end = s;
+  const wchar_t *s2 = s;
+  if (*s == '-')
+    s2++;
+  if (*s2 == 0)
+    return 0;
+  const wchar_t *end2;
+  UInt32 res = ConvertStringToUInt32(s2, &end2);
+  if (*s == '-')
+  {
+    if (res > ((UInt32)1 << (32 - 1)))
+      return 0;
+  }
+  else if ((res & ((UInt32)1 << (32 - 1))) != 0)
+    return 0;
+  if (end)
+    *end = end2;
+  if (*s == '-')
+    return -(Int32)res;
+  return (Int32)res;
+}
+
+UInt32 ConvertOctStringToUInt32(const char *s, const char **end) throw()
+{
+  if (end)
+    *end = s;
+  UInt32 res = 0;
+  for (;; s++)
+  {
+    unsigned c = (unsigned char)*s;
+    if (c < '0' || c > '7')
+    {
+      if (end)
+        *end = s;
+      return res;
+    }
+    if ((res & (UInt32)7 << (32 - 3)) != 0)
+      return 0;
+    res <<= 3;
+    res |= (unsigned)(c - '0');
+  }
+}
+
+UInt64 ConvertOctStringToUInt64(const char *s, const char **end) throw()
+{
+  if (end)
+    *end = s;
+  UInt64 res = 0;
+  for (;; s++)
+  {
+    unsigned c = (unsigned char)*s;
+    if (c < '0' || c > '7')
+    {
+      if (end)
+        *end = s;
+      return res;
+    }
+    if ((res & (UInt64)7 << (64 - 3)) != 0)
+      return 0;
+    res <<= 3;
+    res |= (unsigned)(c - '0');
+  }
+}
+
+UInt32 ConvertHexStringToUInt32(const char *s, const char **end) throw()
+{
+  if (end)
+    *end = s;
+  UInt32 res = 0;
+  for (;; s++)
+  {
+    unsigned c = (Byte)*s;
+    unsigned v;
+    if (c >= '0' && c <= '9') v = (c - '0');
+    else if (c >= 'A' && c <= 'F') v = 10 + (c - 'A');
+    else if (c >= 'a' && c <= 'f') v = 10 + (c - 'a');
+    else
+    {
+      if (end)
+        *end = s;
+      return res;
+    }
+    if ((res & (UInt32)0xF << (32 - 4)) != 0)
+      return 0;
+    res <<= 4;
+    res |= v;
+  }
+}
+
+UInt64 ConvertHexStringToUInt64(const char *s, const char **end) throw()
+{
+  if (end)
+    *end = s;
+  UInt64 res = 0;
+  for (;; s++)
+  {
+    unsigned c = (Byte)*s;
+    unsigned v;
+    if (c >= '0' && c <= '9') v = (c - '0');
+    else if (c >= 'A' && c <= 'F') v = 10 + (c - 'A');
+    else if (c >= 'a' && c <= 'f') v = 10 + (c - 'a');
+    else
+    {
+      if (end)
+        *end = s;
+      return res;
+    }
+    if ((res & (UInt64)0xF << (64 - 4)) != 0)
+      return 0;
+    res <<= 4;
+    res |= v;
+  }
+}
diff --git a/other-licenses/7zstub/src/CPP/Common/StringToInt.h b/other-licenses/7zstub/src/CPP/Common/StringToInt.h
new file mode 100644
index 0000000000..140d1ee2dd
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Common/StringToInt.h
@@ -0,0 +1,21 @@
+// Common/StringToInt.h
+
+#ifndef __COMMON_STRING_TO_INT_H
+#define __COMMON_STRING_TO_INT_H
+
+#include "MyTypes.h"
+
+UInt32 ConvertStringToUInt32(const char *s, const char **end) throw();
+UInt64 ConvertStringToUInt64(const char *s, const char **end) throw();
+UInt32 ConvertStringToUInt32(const wchar_t *s, const wchar_t **end) throw();
+UInt64 ConvertStringToUInt64(const wchar_t *s, const wchar_t **end) throw();
+
+Int32 ConvertStringToInt32(const wchar_t *s, const wchar_t **end) throw();
+
+UInt32 ConvertOctStringToUInt32(const char *s, const char **end) throw();
+UInt64 ConvertOctStringToUInt64(const char *s, const char **end) throw();
+
+UInt32 ConvertHexStringToUInt32(const char *s, const char **end) throw();
+UInt64 ConvertHexStringToUInt64(const char *s, const char **end) throw();
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/Common/TextConfig.cpp b/other-licenses/7zstub/src/CPP/Common/TextConfig.cpp
new file mode 100644
index 0000000000..f54aa3f6d4
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Common/TextConfig.cpp
@@ -0,0 +1,124 @@
+// Common/TextConfig.cpp
+
+#include "StdAfx.h"
+
+#include "TextConfig.h"
+#include "UTFConvert.h"
+
+static inline bool IsDelimitChar(char c)
+{
+  return (c == ' ' || c == 0x0A || c == 0x0D || c == '\0' || c == '\t');
+}
+    
+static AString GetIDString(const char *s, unsigned &finishPos)
+{
+  AString result;
+  for (finishPos = 0; ; finishPos++)
+  {
+    char c = s[finishPos];
+    if (IsDelimitChar(c) || c == '=')
+      break;
+    result += c;
+  }
+  return result;
+}
+
+static bool WaitNextLine(const AString &s, unsigned &pos)
+{
+  for (; pos < s.Len(); pos++)
+    if (s[pos] == 0x0A)
+      return true;
+  return false;
+}
+
+static bool SkipSpaces(const AString &s, unsigned &pos)
+{
+  for (; pos < s.Len(); pos++)
+  {
+    char c = s[pos];
+    if (!IsDelimitChar(c))
+    {
+      if (c != ';')
+        return true;
+      if (!WaitNextLine(s, pos))
+        return false;
+    }
+  }
+  return false;
+}
+
+bool GetTextConfig(const AString &s, CObjectVector<CTextConfigPair> &pairs)
+{
+  pairs.Clear();
+  unsigned pos = 0;
+
+  /////////////////////
+  // read strings
+
+  for (;;)
+  {
+    if (!SkipSpaces(s, pos))
+      break;
+    CTextConfigPair pair;
+    unsigned finishPos;
+    const AString temp (GetIDString(((const char *)s) + pos, finishPos));
+    if (!ConvertUTF8ToUnicode(temp, pair.ID))
+      return false;
+    if (finishPos == 0)
+      return false;
+    pos += finishPos;
+    if (!SkipSpaces(s, pos))
+      return false;
+    if (s[pos] != '=')
+      return false;
+    pos++;
+    if (!SkipSpaces(s, pos))
+      return false;
+    if (s[pos] != '\"')
+      return false;
+    pos++;
+    AString message;
+    for (;;)
+    {
+      if (pos >= s.Len())
+        return false;
+      char c = s[pos++];
+      if (c == '\"')
+        break;
+      if (c == '\\')
+      {
+        c = s[pos++];
+        switch (c)
+        {
+          case 'n': message += '\n'; break;
+          case 't': message += '\t'; break;
+          case '\\': message += '\\'; break;
+          case '\"': message += '\"'; break;
+          default: message += '\\'; message += c; break;
+        }
+      }
+      else
+        message += c;
+    }
+    if (!ConvertUTF8ToUnicode(message, pair.String))
+      return false;
+    pairs.Add(pair);
+  }
+  return true;
+}
+
+int FindTextConfigItem(const CObjectVector<CTextConfigPair> &pairs, const char *id) throw()
+{
+  FOR_VECTOR (i, pairs)
+    if (pairs[i].ID.IsEqualTo(id))
+      return i;
+  return -1;
+}
+
+UString GetTextConfigValue(const CObjectVector<CTextConfigPair> &pairs, const char *id)
+{
+  int index = FindTextConfigItem(pairs, id);
+  if (index < 0)
+    return UString();
+  return pairs[index].String;
+}
diff --git a/other-licenses/7zstub/src/CPP/Common/TextConfig.h b/other-licenses/7zstub/src/CPP/Common/TextConfig.h
new file mode 100644
index 0000000000..c39e3634fb
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Common/TextConfig.h
@@ -0,0 +1,19 @@
+// Common/TextConfig.h
+
+#ifndef __COMMON_TEXT_CONFIG_H
+#define __COMMON_TEXT_CONFIG_H
+
+#include "MyString.h"
+
+struct CTextConfigPair
+{
+  UString ID;
+  UString String;
+};
+
+bool GetTextConfig(const AString &text, CObjectVector<CTextConfigPair> &pairs);
+
+int FindTextConfigItem(const CObjectVector<CTextConfigPair> &pairs, const char *id) throw();
+UString GetTextConfigValue(const CObjectVector<CTextConfigPair> &pairs, const char *id);
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/Common/UTFConvert.cpp b/other-licenses/7zstub/src/CPP/Common/UTFConvert.cpp
new file mode 100644
index 0000000000..b09bbcdb37
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Common/UTFConvert.cpp
@@ -0,0 +1,288 @@
+// UTFConvert.cpp
+
+#include "StdAfx.h"
+
+#include "MyTypes.h"
+#include "UTFConvert.h"
+
+#ifdef _WIN32
+#define _WCHART_IS_16BIT 1
+#endif
+
+/*
+  _UTF8_START(n) - is a base value for start byte (head), if there are (n) additional bytes after start byte
+  
+  n : _UTF8_START(n) : Bits of code point
+
+  0 : 0x80 :    : unused
+  1 : 0xC0 : 11 :
+  2 : 0xE0 : 16 : Basic Multilingual Plane
+  3 : 0xF0 : 21 : Unicode space
+  3 : 0xF8 : 26 :
+  5 : 0xFC : 31 : UCS-4
+  6 : 0xFE : 36 : We can use it, if we want to encode any 32-bit value
+  7 : 0xFF :
+*/
+
+#define _UTF8_START(n) (0x100 - (1 << (7 - (n))))
+
+#define _UTF8_HEAD_PARSE2(n) if (c < _UTF8_START((n) + 1)) { numBytes = (n); c -= _UTF8_START(n); }
+
+#define _UTF8_HEAD_PARSE \
+         _UTF8_HEAD_PARSE2(1) \
+    else _UTF8_HEAD_PARSE2(2) \
+    else _UTF8_HEAD_PARSE2(3) \
+    else _UTF8_HEAD_PARSE2(4) \
+    else _UTF8_HEAD_PARSE2(5) \
+
+    // else _UTF8_HEAD_PARSE2(6)
+
+bool CheckUTF8(const char *src, bool allowReduced) throw()
+{
+  for (;;)
+  {
+    Byte c = *src++;
+    if (c == 0)
+      return true;
+
+    if (c < 0x80)
+      continue;
+    if (c < 0xC0)   // (c < 0xC0 + 2) // if we support only optimal encoding chars
+      return false;
+    
+    unsigned numBytes;
+    _UTF8_HEAD_PARSE
+    else
+      return false;
+    
+    UInt32 val = c;
+
+    do
+    {
+      Byte c2 = *src++;
+      if (c2 < 0x80 || c2 >= 0xC0)
+        return allowReduced && c2 == 0;
+      val <<= 6;
+      val |= (c2 - 0x80);
+    }
+    while (--numBytes);
+    
+    if (val >= 0x110000)
+      return false;
+  }
+}
+
+
+#define _ERROR_UTF8 \
+  { if (dest) dest[destPos] = (wchar_t)0xFFFD; destPos++; ok = false; continue; }
+
+static bool Utf8_To_Utf16(wchar_t *dest, size_t *destLen, const char *src, const char *srcLim) throw()
+{
+  size_t destPos = 0;
+  bool ok = true;
+
+  for (;;)
+  {
+    Byte c;
+    if (src == srcLim)
+    {
+      *destLen = destPos;
+      return ok;
+    }
+    c = *src++;
+
+    if (c < 0x80)
+    {
+      if (dest)
+        dest[destPos] = (wchar_t)c;
+      destPos++;
+      continue;
+    }
+    if (c < 0xC0)
+      _ERROR_UTF8
+
+    unsigned numBytes;
+    _UTF8_HEAD_PARSE
+    else
+      _ERROR_UTF8
+    
+    UInt32 val = c;
+
+    do
+    {
+      Byte c2;
+      if (src == srcLim)
+        break;
+      c2 = *src;
+      if (c2 < 0x80 || c2 >= 0xC0)
+        break;
+      src++;
+      val <<= 6;
+      val |= (c2 - 0x80);
+    }
+    while (--numBytes);
+
+    if (numBytes != 0)
+      _ERROR_UTF8
+
+    if (val < 0x10000)
+    {
+      if (dest)
+        dest[destPos] = (wchar_t)val;
+      destPos++;
+    }
+    else
+    {
+      val -= 0x10000;
+      if (val >= 0x100000)
+        _ERROR_UTF8
+      if (dest)
+      {
+        dest[destPos + 0] = (wchar_t)(0xD800 + (val >> 10));
+        dest[destPos + 1] = (wchar_t)(0xDC00 + (val & 0x3FF));
+      }
+      destPos += 2;
+    }
+  }
+}
+
+#define _UTF8_RANGE(n) (((UInt32)1) << ((n) * 5 + 6))
+
+#define _UTF8_HEAD(n, val) ((char)(_UTF8_START(n) + (val >> (6 * (n)))))
+#define _UTF8_CHAR(n, val) ((char)(0x80 + (((val) >> (6 * (n))) & 0x3F)))
+
+static size_t Utf16_To_Utf8_Calc(const wchar_t *src, const wchar_t *srcLim)
+{
+  size_t size = srcLim - src;
+  for (;;)
+  {
+    if (src == srcLim)
+      return size;
+    
+    UInt32 val = *src++;
+   
+    if (val < 0x80)
+      continue;
+
+    if (val < _UTF8_RANGE(1))
+    {
+      size++;
+      continue;
+    }
+
+    if (val >= 0xD800 && val < 0xDC00 && src != srcLim)
+    {
+      UInt32 c2 = *src;
+      if (c2 >= 0xDC00 && c2 < 0xE000)
+      {
+        src++;
+        size += 2;
+        continue;
+      }
+    }
+
+    #ifdef _WCHART_IS_16BIT
+    
+    size += 2;
+    
+    #else
+
+         if (val < _UTF8_RANGE(2)) size += 2;
+    else if (val < _UTF8_RANGE(3)) size += 3;
+    else if (val < _UTF8_RANGE(4)) size += 4;
+    else if (val < _UTF8_RANGE(5)) size += 5;
+    else                           size += 6;
+    
+    #endif
+  }
+}
+
+static char *Utf16_To_Utf8(char *dest, const wchar_t *src, const wchar_t *srcLim)
+{
+  for (;;)
+  {
+    if (src == srcLim)
+      return dest;
+    
+    UInt32 val = *src++;
+    
+    if (val < 0x80)
+    {
+      *dest++ = (char)val;
+      continue;
+    }
+
+    if (val < _UTF8_RANGE(1))
+    {
+      dest[0] = _UTF8_HEAD(1, val);
+      dest[1] = _UTF8_CHAR(0, val);
+      dest += 2;
+      continue;
+    }
+
+    if (val >= 0xD800 && val < 0xDC00 && src != srcLim)
+    {
+      UInt32 c2 = *src;
+      if (c2 >= 0xDC00 && c2 < 0xE000)
+      {
+        src++;
+        val = (((val - 0xD800) << 10) | (c2 - 0xDC00)) + 0x10000;
+        dest[0] = _UTF8_HEAD(3, val);
+        dest[1] = _UTF8_CHAR(2, val);
+        dest[2] = _UTF8_CHAR(1, val);
+        dest[3] = _UTF8_CHAR(0, val);
+        dest += 4;
+        continue;
+      }
+    }
+    
+    #ifndef _WCHART_IS_16BIT
+    if (val < _UTF8_RANGE(2))
+    #endif
+    {
+      dest[0] = _UTF8_HEAD(2, val);
+      dest[1] = _UTF8_CHAR(1, val);
+      dest[2] = _UTF8_CHAR(0, val);
+      dest += 3;
+      continue;
+    }
+    
+    #ifndef _WCHART_IS_16BIT
+
+    UInt32 b;
+    unsigned numBits;
+         if (val < _UTF8_RANGE(3)) { numBits = 6 * 3; b = _UTF8_HEAD(3, val); }
+    else if (val < _UTF8_RANGE(4)) { numBits = 6 * 4; b = _UTF8_HEAD(4, val); }
+    else if (val < _UTF8_RANGE(5)) { numBits = 6 * 5; b = _UTF8_HEAD(5, val); }
+    else                           { numBits = 6 * 6; b = _UTF8_START(6); }
+    
+    *dest++ = (Byte)b;
+    
+    do
+    {
+      numBits -= 6;
+      *dest++ = (char)(0x80 + ((val >> numBits) & 0x3F));
+    }
+    while (numBits != 0);
+
+    #endif
+  }
+}
+
+bool ConvertUTF8ToUnicode(const AString &src, UString &dest)
+{
+  dest.Empty();
+  size_t destLen = 0;
+  Utf8_To_Utf16(NULL, &destLen, src, src.Ptr(src.Len()));
+  bool res = Utf8_To_Utf16(dest.GetBuf((unsigned)destLen), &destLen, src, src.Ptr(src.Len()));
+  dest.ReleaseBuf_SetEnd((unsigned)destLen);
+  return res;
+}
+
+void ConvertUnicodeToUTF8(const UString &src, AString &dest)
+{
+  dest.Empty();
+  size_t destLen = Utf16_To_Utf8_Calc(src, src.Ptr(src.Len()));
+  Utf16_To_Utf8(dest.GetBuf((unsigned)destLen), src, src.Ptr(src.Len()));
+  dest.ReleaseBuf_SetEnd((unsigned)destLen);
+}
diff --git a/other-licenses/7zstub/src/CPP/Common/UTFConvert.h b/other-licenses/7zstub/src/CPP/Common/UTFConvert.h
new file mode 100644
index 0000000000..11831700c7
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Common/UTFConvert.h
@@ -0,0 +1,12 @@
+// Common/UTFConvert.h
+
+#ifndef __COMMON_UTF_CONVERT_H
+#define __COMMON_UTF_CONVERT_H
+
+#include "MyString.h"
+
+bool CheckUTF8(const char *src, bool allowReduced = false) throw();
+bool ConvertUTF8ToUnicode(const AString &utfString, UString &resultString);
+void ConvertUnicodeToUTF8(const UString &unicodeString, AString &resultString);
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/Common/Wildcard.cpp b/other-licenses/7zstub/src/CPP/Common/Wildcard.cpp
new file mode 100644
index 0000000000..43e4baa179
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Common/Wildcard.cpp
@@ -0,0 +1,676 @@
+// Common/Wildcard.cpp
+
+#include "StdAfx.h"
+
+#include "Wildcard.h"
+
+bool g_CaseSensitive =
+  #ifdef _WIN32
+    false;
+  #else
+    true;
+  #endif
+
+
+bool IsPath1PrefixedByPath2(const wchar_t *s1, const wchar_t *s2)
+{
+  if (g_CaseSensitive)
+    return IsString1PrefixedByString2(s1, s2);
+  return IsString1PrefixedByString2_NoCase(s1, s2);
+}
+
+int CompareFileNames(const wchar_t *s1, const wchar_t *s2) STRING_UNICODE_THROW
+{
+  if (g_CaseSensitive)
+    return MyStringCompare(s1, s2);
+  return MyStringCompareNoCase(s1, s2);
+}
+
+#ifndef USE_UNICODE_FSTRING
+int CompareFileNames(const char *s1, const char *s2)
+{
+  const UString u1 = fs2us(s1);
+  const UString u2 = fs2us(s2);
+  if (g_CaseSensitive)
+    return MyStringCompare(u1, u2);
+  return MyStringCompareNoCase(u1, u2);
+}
+#endif
+
+// -----------------------------------------
+// this function compares name with mask
+// ? - any char
+// * - any char or empty
+
+static bool EnhancedMaskTest(const wchar_t *mask, const wchar_t *name)
+{
+  for (;;)
+  {
+    wchar_t m = *mask;
+    wchar_t c = *name;
+    if (m == 0)
+      return (c == 0);
+    if (m == '*')
+    {
+      if (EnhancedMaskTest(mask + 1, name))
+        return true;
+      if (c == 0)
+        return false;
+    }
+    else
+    {
+      if (m == '?')
+      {
+        if (c == 0)
+          return false;
+      }
+      else if (m != c)
+        if (g_CaseSensitive || MyCharUpper(m) != MyCharUpper(c))
+          return false;
+      mask++;
+    }
+    name++;
+  }
+}
+
+// --------------------------------------------------
+// Splits path to strings
+
+void SplitPathToParts(const UString &path, UStringVector &pathParts)
+{
+  pathParts.Clear();
+  unsigned len = path.Len();
+  if (len == 0)
+    return;
+  UString name;
+  unsigned prev = 0;
+  for (unsigned i = 0; i < len; i++)
+    if (IsPathSepar(path[i]))
+    {
+      name.SetFrom(path.Ptr(prev), i - prev);
+      pathParts.Add(name);
+      prev = i + 1;
+    }
+  name.SetFrom(path.Ptr(prev), len - prev);
+  pathParts.Add(name);
+}
+
+void SplitPathToParts_2(const UString &path, UString &dirPrefix, UString &name)
+{
+  const wchar_t *start = path;
+  const wchar_t *p = start + path.Len();
+  for (; p != start; p--)
+    if (IsPathSepar(*(p - 1)))
+      break;
+  dirPrefix.SetFrom(path, (unsigned)(p - start));
+  name = p;
+}
+
+void SplitPathToParts_Smart(const UString &path, UString &dirPrefix, UString &name)
+{
+  const wchar_t *start = path;
+  const wchar_t *p = start + path.Len();
+  if (p != start)
+  {
+    if (IsPathSepar(*(p - 1)))
+      p--;
+    for (; p != start; p--)
+      if (IsPathSepar(*(p - 1)))
+        break;
+  }
+  dirPrefix.SetFrom(path, (unsigned)(p - start));
+  name = p;
+}
+
+/*
+UString ExtractDirPrefixFromPath(const UString &path)
+{
+  return path.Left(path.ReverseFind_PathSepar() + 1));
+}
+*/
+
+UString ExtractFileNameFromPath(const UString &path)
+{
+  return UString(path.Ptr(path.ReverseFind_PathSepar() + 1));
+}
+
+
+bool DoesWildcardMatchName(const UString &mask, const UString &name)
+{
+  return EnhancedMaskTest(mask, name);
+}
+
+bool DoesNameContainWildcard(const UString &path)
+{
+  for (unsigned i = 0; i < path.Len(); i++)
+  {
+    wchar_t c = path[i];
+    if (c == '*' || c == '?')
+      return true;
+  }
+  return false;
+}
+
+
+// ----------------------------------------------------------'
+// NWildcard
+
+namespace NWildcard {
+
+/*
+
+M = MaskParts.Size();
+N = TestNameParts.Size();
+
+                           File                          Dir
+ForFile     rec   M<=N  [N-M, N)                          -
+!ForDir  nonrec   M=N   [0, M)                            -
+ 
+ForDir      rec   M<N   [0, M) ... [N-M-1, N-1)  same as ForBoth-File
+!ForFile nonrec         [0, M)                   same as ForBoth-File
+
+ForFile     rec   m<=N  [0, M) ... [N-M, N)      same as ForBoth-File
+ForDir   nonrec         [0, M)                   same as ForBoth-File
+
+*/
+
+bool CItem::AreAllAllowed() const
+{
+  return ForFile && ForDir && WildcardMatching && PathParts.Size() == 1 && PathParts.Front() == L"*";
+}
+
+bool CItem::CheckPath(const UStringVector &pathParts, bool isFile) const
+{
+  if (!isFile && !ForDir)
+    return false;
+
+  /*
+  if (PathParts.IsEmpty())
+  {
+    // PathParts.IsEmpty() means all items (universal wildcard)
+    if (!isFile)
+      return true;
+    if (pathParts.Size() <= 1)
+      return ForFile;
+    return (ForDir || Recursive && ForFile);
+  }
+  */
+
+  int delta = (int)pathParts.Size() - (int)PathParts.Size();
+  if (delta < 0)
+    return false;
+  int start = 0;
+  int finish = 0;
+  
+  if (isFile)
+  {
+    if (!ForDir)
+    {
+      if (Recursive)
+        start = delta;
+      else if (delta !=0)
+        return false;
+    }
+    if (!ForFile && delta == 0)
+      return false;
+  }
+  
+  if (Recursive)
+  {
+    finish = delta;
+    if (isFile && !ForFile)
+      finish = delta - 1;
+  }
+  
+  for (int d = start; d <= finish; d++)
+  {
+    unsigned i;
+    for (i = 0; i < PathParts.Size(); i++)
+    {
+      if (WildcardMatching)
+      {
+        if (!DoesWildcardMatchName(PathParts[i], pathParts[i + d]))
+          break;
+      }
+      else
+      {
+        if (CompareFileNames(PathParts[i], pathParts[i + d]) != 0)
+          break;
+      }
+    }
+    if (i == PathParts.Size())
+      return true;
+  }
+  return false;
+}
+
+bool CCensorNode::AreAllAllowed() const
+{
+  if (!Name.IsEmpty() ||
+      !SubNodes.IsEmpty() ||
+      !ExcludeItems.IsEmpty() ||
+      IncludeItems.Size() != 1)
+    return false;
+  return IncludeItems.Front().AreAllAllowed();
+}
+
+int CCensorNode::FindSubNode(const UString &name) const
+{
+  FOR_VECTOR (i, SubNodes)
+    if (CompareFileNames(SubNodes[i].Name, name) == 0)
+      return i;
+  return -1;
+}
+
+void CCensorNode::AddItemSimple(bool include, CItem &item)
+{
+  if (include)
+    IncludeItems.Add(item);
+  else
+    ExcludeItems.Add(item);
+}
+
+void CCensorNode::AddItem(bool include, CItem &item, int ignoreWildcardIndex)
+{
+  if (item.PathParts.Size() <= 1)
+  {
+    if (item.PathParts.Size() != 0 && item.WildcardMatching)
+    {
+      if (!DoesNameContainWildcard(item.PathParts.Front()))
+        item.WildcardMatching = false;
+    }
+    AddItemSimple(include, item);
+    return;
+  }
+  const UString &front = item.PathParts.Front();
+  
+  // WIN32 doesn't support wildcards in file names
+  if (item.WildcardMatching
+      && ignoreWildcardIndex != 0
+      && DoesNameContainWildcard(front))
+  {
+    AddItemSimple(include, item);
+    return;
+  }
+  int index = FindSubNode(front);
+  if (index < 0)
+    index = SubNodes.Add(CCensorNode(front, this));
+  item.PathParts.Delete(0);
+  SubNodes[index].AddItem(include, item, ignoreWildcardIndex - 1);
+}
+
+void CCensorNode::AddItem(bool include, const UString &path, bool recursive, bool forFile, bool forDir, bool wildcardMatching)
+{
+  CItem item;
+  SplitPathToParts(path, item.PathParts);
+  item.Recursive = recursive;
+  item.ForFile = forFile;
+  item.ForDir = forDir;
+  item.WildcardMatching = wildcardMatching;
+  AddItem(include, item);
+}
+
+bool CCensorNode::NeedCheckSubDirs() const
+{
+  FOR_VECTOR (i, IncludeItems)
+  {
+    const CItem &item = IncludeItems[i];
+    if (item.Recursive || item.PathParts.Size() > 1)
+      return true;
+  }
+  return false;
+}
+
+bool CCensorNode::AreThereIncludeItems() const
+{
+  if (IncludeItems.Size() > 0)
+    return true;
+  FOR_VECTOR (i, SubNodes)
+    if (SubNodes[i].AreThereIncludeItems())
+      return true;
+  return false;
+}
+
+bool CCensorNode::CheckPathCurrent(bool include, const UStringVector &pathParts, bool isFile) const
+{
+  const CObjectVector<CItem> &items = include ? IncludeItems : ExcludeItems;
+  FOR_VECTOR (i, items)
+    if (items[i].CheckPath(pathParts, isFile))
+      return true;
+  return false;
+}
+
+bool CCensorNode::CheckPathVect(const UStringVector &pathParts, bool isFile, bool &include) const
+{
+  if (CheckPathCurrent(false, pathParts, isFile))
+  {
+    include = false;
+    return true;
+  }
+  include = true;
+  bool finded = CheckPathCurrent(true, pathParts, isFile);
+  if (pathParts.Size() <= 1)
+    return finded;
+  int index = FindSubNode(pathParts.Front());
+  if (index >= 0)
+  {
+    UStringVector pathParts2 = pathParts;
+    pathParts2.Delete(0);
+    if (SubNodes[index].CheckPathVect(pathParts2, isFile, include))
+      return true;
+  }
+  return finded;
+}
+
+/*
+bool CCensorNode::CheckPath2(bool isAltStream, const UString &path, bool isFile, bool &include) const
+{
+  UStringVector pathParts;
+  SplitPathToParts(path, pathParts);
+  if (CheckPathVect(pathParts, isFile, include))
+  {
+    if (!include || !isAltStream)
+      return true;
+  }
+  if (isAltStream && !pathParts.IsEmpty())
+  {
+    UString &back = pathParts.Back();
+    int pos = back.Find(L':');
+    if (pos > 0)
+    {
+      back.DeleteFrom(pos);
+      return CheckPathVect(pathParts, isFile, include);
+    }
+  }
+  return false;
+}
+
+bool CCensorNode::CheckPath(bool isAltStream, const UString &path, bool isFile) const
+{
+  bool include;
+  if (CheckPath2(isAltStream, path, isFile, include))
+    return include;
+  return false;
+}
+*/
+
+bool CCensorNode::CheckPathToRoot(bool include, UStringVector &pathParts, bool isFile) const
+{
+  if (CheckPathCurrent(include, pathParts, isFile))
+    return true;
+  if (Parent == 0)
+    return false;
+  pathParts.Insert(0, Name);
+  return Parent->CheckPathToRoot(include, pathParts, isFile);
+}
+
+/*
+bool CCensorNode::CheckPathToRoot(bool include, const UString &path, bool isFile) const
+{
+  UStringVector pathParts;
+  SplitPathToParts(path, pathParts);
+  return CheckPathToRoot(include, pathParts, isFile);
+}
+*/
+
+void CCensorNode::AddItem2(bool include, const UString &path, bool recursive, bool wildcardMatching)
+{
+  if (path.IsEmpty())
+    return;
+  bool forFile = true;
+  bool forFolder = true;
+  UString path2 (path);
+  if (IsPathSepar(path.Back()))
+  {
+    path2.DeleteBack();
+    forFile = false;
+  }
+  AddItem(include, path2, recursive, forFile, forFolder, wildcardMatching);
+}
+
+void CCensorNode::ExtendExclude(const CCensorNode &fromNodes)
+{
+  ExcludeItems += fromNodes.ExcludeItems;
+  FOR_VECTOR (i, fromNodes.SubNodes)
+  {
+    const CCensorNode &node = fromNodes.SubNodes[i];
+    int subNodeIndex = FindSubNode(node.Name);
+    if (subNodeIndex < 0)
+      subNodeIndex = SubNodes.Add(CCensorNode(node.Name, this));
+    SubNodes[subNodeIndex].ExtendExclude(node);
+  }
+}
+
+int CCensor::FindPrefix(const UString &prefix) const
+{
+  FOR_VECTOR (i, Pairs)
+    if (CompareFileNames(Pairs[i].Prefix, prefix) == 0)
+      return i;
+  return -1;
+}
+
+#ifdef _WIN32
+
+bool IsDriveColonName(const wchar_t *s)
+{
+  wchar_t c = s[0];
+  return c != 0 && s[1] == ':' && s[2] == 0 && (c >= 'a' && c <= 'z' || c >= 'A' && c <= 'Z');
+}
+
+unsigned GetNumPrefixParts_if_DrivePath(UStringVector &pathParts)
+{
+  if (pathParts.IsEmpty())
+    return 0;
+  
+  unsigned testIndex = 0;
+  if (pathParts[0].IsEmpty())
+  {
+    if (pathParts.Size() < 4
+        || !pathParts[1].IsEmpty()
+        || pathParts[2] != L"?")
+      return 0;
+    testIndex = 3;
+  }
+  if (NWildcard::IsDriveColonName(pathParts[testIndex]))
+    return testIndex + 1;
+  return 0;
+}
+
+#endif
+
+static unsigned GetNumPrefixParts(const UStringVector &pathParts)
+{
+  if (pathParts.IsEmpty())
+    return 0;
+  
+  #ifdef _WIN32
+  
+  if (IsDriveColonName(pathParts[0]))
+    return 1;
+  if (!pathParts[0].IsEmpty())
+    return 0;
+
+  if (pathParts.Size() == 1)
+    return 1;
+  if (!pathParts[1].IsEmpty())
+    return 1;
+  if (pathParts.Size() == 2)
+    return 2;
+  if (pathParts[2] == L".")
+    return 3;
+
+  unsigned networkParts = 2;
+  if (pathParts[2] == L"?")
+  {
+    if (pathParts.Size() == 3)
+      return 3;
+    if (IsDriveColonName(pathParts[3]))
+      return 4;
+    if (!pathParts[3].IsEqualTo_Ascii_NoCase("UNC"))
+      return 3;
+    networkParts = 4;
+  }
+
+  networkParts +=
+      // 2; // server/share
+      1; // server
+  if (pathParts.Size() <= networkParts)
+    return pathParts.Size();
+  return networkParts;
+
+  #else
+  
+  return pathParts[0].IsEmpty() ? 1 : 0;
+ 
+  #endif
+}
+
+void CCensor::AddItem(ECensorPathMode pathMode, bool include, const UString &path, bool recursive, bool wildcardMatching)
+{
+  if (path.IsEmpty())
+    throw "Empty file path";
+
+  UStringVector pathParts;
+  SplitPathToParts(path, pathParts);
+
+  bool forFile = true;
+  if (pathParts.Back().IsEmpty())
+  {
+    forFile = false;
+    pathParts.DeleteBack();
+  }
+  
+  UString prefix;
+  
+  int ignoreWildcardIndex = -1;
+
+  // #ifdef _WIN32
+  // we ignore "?" wildcard in "\\?\" prefix.
+  if (pathParts.Size() >= 3
+      && pathParts[0].IsEmpty()
+      && pathParts[1].IsEmpty()
+      && pathParts[2] == L"?")
+    ignoreWildcardIndex = 2;
+  // #endif
+
+  if (pathMode != k_AbsPath)
+  {
+    ignoreWildcardIndex = -1;
+
+    const unsigned numPrefixParts = GetNumPrefixParts(pathParts);
+    unsigned numSkipParts = numPrefixParts;
+
+    if (pathMode != k_FullPath)
+    {
+      if (numPrefixParts != 0 && pathParts.Size() > numPrefixParts)
+        numSkipParts = pathParts.Size() - 1;
+    }
+    {
+      int dotsIndex = -1;
+      for (unsigned i = numPrefixParts; i < pathParts.Size(); i++)
+      {
+        const UString &part = pathParts[i];
+        if (part == L".." || part == L".")
+          dotsIndex = i;
+      }
+
+      if (dotsIndex >= 0)
+        if (dotsIndex == (int)pathParts.Size() - 1)
+          numSkipParts = pathParts.Size();
+        else
+          numSkipParts = pathParts.Size() - 1;
+    }
+
+    for (unsigned i = 0; i < numSkipParts; i++)
+    {
+      {
+        const UString &front = pathParts.Front();
+        // WIN32 doesn't support wildcards in file names
+        if (wildcardMatching)
+          if (i >= numPrefixParts && DoesNameContainWildcard(front))
+            break;
+        prefix += front;
+        prefix.Add_PathSepar();
+      }
+      pathParts.Delete(0);
+    }
+  }
+
+  int index = FindPrefix(prefix);
+  if (index < 0)
+    index = Pairs.Add(CPair(prefix));
+
+  if (pathMode != k_AbsPath)
+  {
+    if (pathParts.IsEmpty() || pathParts.Size() == 1 && pathParts[0].IsEmpty())
+    {
+      // we create universal item, if we skip all parts as prefix (like \ or L:\ )
+      pathParts.Clear();
+      pathParts.Add(UString("*"));
+      forFile = true;
+      wildcardMatching = true;
+      recursive = false;
+    }
+  }
+
+  CItem item;
+  item.PathParts = pathParts;
+  item.ForDir = true;
+  item.ForFile = forFile;
+  item.Recursive = recursive;
+  item.WildcardMatching = wildcardMatching;
+  Pairs[index].Head.AddItem(include, item, ignoreWildcardIndex);
+}
+
+/*
+bool CCensor::CheckPath(bool isAltStream, const UString &path, bool isFile) const
+{
+  bool finded = false;
+  FOR_VECTOR (i, Pairs)
+  {
+    bool include;
+    if (Pairs[i].Head.CheckPath2(isAltStream, path, isFile, include))
+    {
+      if (!include)
+        return false;
+      finded = true;
+    }
+  }
+  return finded;
+}
+*/
+
+void CCensor::ExtendExclude()
+{
+  unsigned i;
+  for (i = 0; i < Pairs.Size(); i++)
+    if (Pairs[i].Prefix.IsEmpty())
+      break;
+  if (i == Pairs.Size())
+    return;
+  unsigned index = i;
+  for (i = 0; i < Pairs.Size(); i++)
+    if (index != i)
+      Pairs[i].Head.ExtendExclude(Pairs[index].Head);
+}
+
+void CCensor::AddPathsToCensor(ECensorPathMode censorPathMode)
+{
+  FOR_VECTOR(i, CensorPaths)
+  {
+    const CCensorPath &cp = CensorPaths[i];
+    AddItem(censorPathMode, cp.Include, cp.Path, cp.Recursive, cp.WildcardMatching);
+  }
+  CensorPaths.Clear();
+}
+
+void CCensor::AddPreItem(bool include, const UString &path, bool recursive, bool wildcardMatching)
+{
+  CCensorPath &cp = CensorPaths.AddNew();
+  cp.Path = path;
+  cp.Include = include;
+  cp.Recursive = recursive;
+  cp.WildcardMatching = wildcardMatching;
+}
+
+}
diff --git a/other-licenses/7zstub/src/CPP/Common/Wildcard.h b/other-licenses/7zstub/src/CPP/Common/Wildcard.h
new file mode 100644
index 0000000000..6e5f013418
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Common/Wildcard.h
@@ -0,0 +1,149 @@
+// Common/Wildcard.h
+
+#ifndef __COMMON_WILDCARD_H
+#define __COMMON_WILDCARD_H
+
+#include "MyString.h"
+
+int CompareFileNames(const wchar_t *s1, const wchar_t *s2) STRING_UNICODE_THROW;
+#ifndef USE_UNICODE_FSTRING
+  int CompareFileNames(const char *s1, const char *s2);
+#endif
+
+bool IsPath1PrefixedByPath2(const wchar_t *s1, const wchar_t *s2);
+
+void SplitPathToParts(const UString &path, UStringVector &pathParts);
+void SplitPathToParts_2(const UString &path, UString &dirPrefix, UString &name);
+void SplitPathToParts_Smart(const UString &path, UString &dirPrefix, UString &name); // ignores dir delimiter at the end of (path)
+
+UString ExtractDirPrefixFromPath(const UString &path);
+UString ExtractFileNameFromPath(const UString &path);
+
+bool DoesNameContainWildcard(const UString &path);
+bool DoesWildcardMatchName(const UString &mask, const UString &name);
+
+namespace NWildcard {
+
+#ifdef _WIN32
+// returns true, if name is like "a:", "c:", ...
+bool IsDriveColonName(const wchar_t *s);
+unsigned GetNumPrefixParts_if_DrivePath(UStringVector &pathParts);
+#endif
+
+struct CItem
+{
+  UStringVector PathParts;
+  bool Recursive;
+  bool ForFile;
+  bool ForDir;
+  bool WildcardMatching;
+  
+  #ifdef _WIN32
+  bool IsDriveItem() const
+  {
+    return PathParts.Size() == 1 && !ForFile && ForDir && IsDriveColonName(PathParts[0]);
+  }
+  #endif
+
+  // CItem(): WildcardMatching(true) {}
+
+  bool AreAllAllowed() const;
+  bool CheckPath(const UStringVector &pathParts, bool isFile) const;
+};
+
+class CCensorNode
+{
+  CCensorNode *Parent;
+  
+  bool CheckPathCurrent(bool include, const UStringVector &pathParts, bool isFile) const;
+  void AddItemSimple(bool include, CItem &item);
+public:
+  bool CheckPathVect(const UStringVector &pathParts, bool isFile, bool &include) const;
+
+  CCensorNode(): Parent(0) { };
+  CCensorNode(const UString &name, CCensorNode *parent): Name(name), Parent(parent) { };
+
+  UString Name; // WIN32 doesn't support wildcards in file names
+  CObjectVector<CCensorNode> SubNodes;
+  CObjectVector<CItem> IncludeItems;
+  CObjectVector<CItem> ExcludeItems;
+
+  bool AreAllAllowed() const;
+
+  int FindSubNode(const UString &path) const;
+
+  void AddItem(bool include, CItem &item, int ignoreWildcardIndex = -1);
+  void AddItem(bool include, const UString &path, bool recursive, bool forFile, bool forDir, bool wildcardMatching);
+  void AddItem2(bool include, const UString &path, bool recursive, bool wildcardMatching);
+
+  bool NeedCheckSubDirs() const;
+  bool AreThereIncludeItems() const;
+
+  // bool CheckPath2(bool isAltStream, const UString &path, bool isFile, bool &include) const;
+  // bool CheckPath(bool isAltStream, const UString &path, bool isFile) const;
+
+  bool CheckPathToRoot(bool include, UStringVector &pathParts, bool isFile) const;
+  // bool CheckPathToRoot(const UString &path, bool isFile, bool include) const;
+  void ExtendExclude(const CCensorNode &fromNodes);
+};
+
+struct CPair
+{
+  UString Prefix;
+  CCensorNode Head;
+  
+  CPair(const UString &prefix): Prefix(prefix) { };
+};
+
+enum ECensorPathMode
+{
+  k_RelatPath,  // absolute prefix as Prefix, remain path in Tree
+  k_FullPath,   // drive prefix as Prefix, remain path in Tree
+  k_AbsPath     // full path in Tree
+};
+
+struct CCensorPath
+{
+  UString Path;
+  bool Include;
+  bool Recursive;
+  bool WildcardMatching;
+
+  CCensorPath():
+    Include(true),
+    Recursive(false),
+    WildcardMatching(true)
+    {}
+};
+
+class CCensor
+{
+  int FindPrefix(const UString &prefix) const;
+public:
+  CObjectVector<CPair> Pairs;
+
+  CObjectVector<NWildcard::CCensorPath> CensorPaths;
+  
+  bool AllAreRelative() const
+    { return (Pairs.Size() == 1 && Pairs.Front().Prefix.IsEmpty()); }
+  
+  void AddItem(ECensorPathMode pathMode, bool include, const UString &path, bool recursive, bool wildcardMatching);
+  // bool CheckPath(bool isAltStream, const UString &path, bool isFile) const;
+  void ExtendExclude();
+
+  void AddPathsToCensor(NWildcard::ECensorPathMode censorPathMode);
+  void AddPreItem(bool include, const UString &path, bool recursive, bool wildcardMatching);
+  void AddPreItem(const UString &path)
+  {
+    AddPreItem(true, path, false, false);
+  }
+  void AddPreItem_Wildcard()
+  {
+    AddPreItem(true, UString("*"), false, true);
+  }
+};
+
+
+}
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/Common/XzCrc64Init.cpp b/other-licenses/7zstub/src/CPP/Common/XzCrc64Init.cpp
new file mode 100644
index 0000000000..1eae72ad9b
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Common/XzCrc64Init.cpp
@@ -0,0 +1,7 @@
+// XzCrc64Init.cpp
+
+#include "StdAfx.h"
+
+#include "../../C/XzCrc64.h"
+
+static struct CCrc64Gen { CCrc64Gen() { Crc64GenerateTable(); } } g_Crc64TableInit;
diff --git a/other-licenses/7zstub/src/CPP/Common/XzCrc64Reg.cpp b/other-licenses/7zstub/src/CPP/Common/XzCrc64Reg.cpp
new file mode 100644
index 0000000000..92fce0a1a0
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Common/XzCrc64Reg.cpp
@@ -0,0 +1,42 @@
+// XzCrc64Reg.cpp
+
+#include "StdAfx.h"
+
+#include "../../C/CpuArch.h"
+#include "../../C/XzCrc64.h"
+
+#include "../Common/MyCom.h"
+
+#include "../7zip/Common/RegisterCodec.h"
+
+class CXzCrc64Hasher:
+  public IHasher,
+  public CMyUnknownImp
+{
+  UInt64 _crc;
+  Byte mtDummy[1 << 7];
+
+public:
+  CXzCrc64Hasher(): _crc(CRC64_INIT_VAL) {}
+
+  MY_UNKNOWN_IMP1(IHasher)
+  INTERFACE_IHasher(;)
+};
+
+STDMETHODIMP_(void) CXzCrc64Hasher::Init() throw()
+{
+  _crc = CRC64_INIT_VAL;
+}
+
+STDMETHODIMP_(void) CXzCrc64Hasher::Update(const void *data, UInt32 size) throw()
+{
+  _crc = Crc64Update(_crc, data, size);
+}
+
+STDMETHODIMP_(void) CXzCrc64Hasher::Final(Byte *digest) throw()
+{
+  UInt64 val = CRC64_GET_DIGEST(_crc);
+  SetUi64(digest, val);
+}
+
+REGISTER_HASHER(CXzCrc64Hasher, 0x4, "CRC64", 8)
diff --git a/other-licenses/7zstub/src/CPP/Windows/COM.h b/other-licenses/7zstub/src/CPP/Windows/COM.h
new file mode 100644
index 0000000000..e2cb002bf7
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Windows/COM.h
@@ -0,0 +1,70 @@
+// Windows/COM.h
+
+#ifndef __WINDOWS_COM_H
+#define __WINDOWS_COM_H
+
+#include "../Common/MyString.h"
+
+namespace NWindows {
+namespace NCOM {
+
+#ifdef _WIN32
+  
+class CComInitializer
+{
+public:
+  CComInitializer()
+  {
+    #ifdef UNDER_CE
+    CoInitializeEx(NULL, COINIT_MULTITHREADED);
+    #else
+    // it's single thread. Do we need multithread?
+    CoInitialize(NULL);
+    #endif
+  };
+  ~CComInitializer() { CoUninitialize(); }
+};
+
+class CStgMedium
+{
+  STGMEDIUM _object;
+public:
+  bool _mustBeReleased;
+  CStgMedium(): _mustBeReleased(false) {}
+  ~CStgMedium() { Free(); }
+  void Free()
+  {
+    if (_mustBeReleased)
+      ReleaseStgMedium(&_object);
+    _mustBeReleased = false;
+  }
+  const STGMEDIUM* operator->() const { return &_object;}
+  STGMEDIUM* operator->() { return &_object;}
+  STGMEDIUM* operator&() { return &_object; }
+};
+
+#endif
+
+/*
+//////////////////////////////////
+// GUID <--> String Conversions
+UString GUIDToStringW(REFGUID guid);
+AString GUIDToStringA(REFGUID guid);
+#ifdef UNICODE
+  #define GUIDToString GUIDToStringW
+#else
+  #define GUIDToString GUIDToStringA
+#endif
+
+HRESULT StringToGUIDW(const wchar_t *string, GUID &classID);
+HRESULT StringToGUIDA(const char *string, GUID &classID);
+#ifdef UNICODE
+  #define StringToGUID StringToGUIDW
+#else
+  #define StringToGUID StringToGUIDA
+#endif
+*/
+
+}}
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/Windows/CommonDialog.cpp b/other-licenses/7zstub/src/CPP/Windows/CommonDialog.cpp
new file mode 100644
index 0000000000..8b3828cf76
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Windows/CommonDialog.cpp
@@ -0,0 +1,185 @@
+// Windows/CommonDialog.cpp
+
+#include "StdAfx.h"
+
+#include "../Common/MyWindows.h"
+
+#ifdef UNDER_CE
+#include <commdlg.h>
+#endif
+
+#ifndef _UNICODE
+#include "../Common/StringConvert.h"
+#endif
+
+#include "CommonDialog.h"
+#include "Defs.h"
+
+#ifndef _UNICODE
+extern bool g_IsNT;
+#endif
+
+namespace NWindows {
+
+#ifndef _UNICODE
+
+class CDoubleZeroStringListA
+{
+  LPTSTR Buf;
+  unsigned Size;
+public:
+  CDoubleZeroStringListA(LPSTR buf, unsigned size): Buf(buf), Size(size) {}
+  bool Add(LPCSTR s) throw();
+  void Finish() { *Buf = 0; }
+};
+
+bool CDoubleZeroStringListA::Add(LPCSTR s) throw()
+{
+  unsigned len = MyStringLen(s) + 1;
+  if (len >= Size)
+    return false;
+  MyStringCopy(Buf, s);
+  Buf += len;
+  Size -= len;
+  return true;
+}
+
+#endif
+
+class CDoubleZeroStringListW
+{
+  LPWSTR Buf;
+  unsigned Size;
+public:
+  CDoubleZeroStringListW(LPWSTR buf, unsigned size): Buf(buf), Size(size) {}
+  bool Add(LPCWSTR s) throw();
+  void Finish() { *Buf = 0; }
+};
+
+bool CDoubleZeroStringListW::Add(LPCWSTR s) throw()
+{
+  unsigned len = MyStringLen(s) + 1;
+  if (len >= Size)
+    return false;
+  MyStringCopy(Buf, s);
+  Buf += len;
+  Size -= len;
+  return true;
+}
+
+#define MY__OFN_PROJECT  0x00400000
+#define MY__OFN_SHOW_ALL 0x01000000
+
+/* if (lpstrFilter == NULL && nFilterIndex == 0)
+  MSDN : "the system doesn't show any files",
+  but WinXP-64 shows all files. Why ??? */
+
+/*
+structures
+  OPENFILENAMEW
+  OPENFILENAMEA
+contain additional members:
+#if (_WIN32_WINNT >= 0x0500)
+  void *pvReserved;
+  DWORD dwReserved;
+  DWORD FlagsEx;
+#endif
+
+If we compile the source code with (_WIN32_WINNT >= 0x0500), some functions
+will not work at NT 4.0, if we use sizeof(OPENFILENAME*).
+So we use size of old version of structure. */
+
+#if defined(UNDER_CE) || defined(_WIN64) || (_WIN32_WINNT < 0x0500)
+// || !defined(WINVER)
+  #define my_compatib_OPENFILENAMEA_size sizeof(OPENFILENAMEA)
+  #define my_compatib_OPENFILENAMEW_size sizeof(OPENFILENAMEW)
+#else
+  #define my_compatib_OPENFILENAMEA_size OPENFILENAME_SIZE_VERSION_400A
+  #define my_compatib_OPENFILENAMEW_size OPENFILENAME_SIZE_VERSION_400W
+#endif
+
+#define CONV_U_To_A(dest, src, temp) AString temp; if (src) { temp = GetSystemString(src); dest = temp; }
+
+bool MyGetOpenFileName(HWND hwnd, LPCWSTR title,
+    LPCWSTR initialDir,
+    LPCWSTR filePath,
+    LPCWSTR filterDescription,
+    LPCWSTR filter,
+    UString &resPath
+    #ifdef UNDER_CE
+    , bool openFolder
+    #endif
+    )
+{
+  const unsigned kBufSize = MAX_PATH * 2;
+  const unsigned kFilterBufSize = MAX_PATH;
+  if (!filter)
+    filter = L"*.*";
+  #ifndef _UNICODE
+  if (!g_IsNT)
+  {
+    CHAR buf[kBufSize];
+    MyStringCopy(buf, (const char *)GetSystemString(filePath));
+    // OPENFILENAME_NT4A
+    OPENFILENAMEA p;
+    memset(&p, 0, sizeof(p));
+    p.lStructSize = my_compatib_OPENFILENAMEA_size;
+    p.hwndOwner = hwnd;
+    CHAR filterBuf[kFilterBufSize];
+    {
+      CDoubleZeroStringListA dz(filterBuf, kFilterBufSize);
+      dz.Add(GetSystemString(filterDescription ? filterDescription : filter));
+      dz.Add(GetSystemString(filter));
+      dz.Finish();
+      p.lpstrFilter = filterBuf;
+      p.nFilterIndex = 1;
+    }
+    
+    p.lpstrFile = buf;
+    p.nMaxFile = kBufSize;
+    CONV_U_To_A(p.lpstrInitialDir, initialDir, initialDirA);
+    CONV_U_To_A(p.lpstrTitle, title, titleA);
+    p.Flags = OFN_EXPLORER | OFN_HIDEREADONLY;
+
+    bool res = BOOLToBool(::GetOpenFileNameA(&p));
+    resPath = GetUnicodeString(buf);
+    return res;
+  }
+  else
+  #endif
+  {
+    WCHAR buf[kBufSize];
+    MyStringCopy(buf, filePath);
+    // OPENFILENAME_NT4W
+    OPENFILENAMEW p;
+    memset(&p, 0, sizeof(p));
+    p.lStructSize = my_compatib_OPENFILENAMEW_size;
+    p.hwndOwner = hwnd;
+    
+    WCHAR filterBuf[kFilterBufSize];
+    {
+      CDoubleZeroStringListW dz(filterBuf, kFilterBufSize);
+      dz.Add(filterDescription ? filterDescription : filter);
+      dz.Add(filter);
+      dz.Finish();
+      p.lpstrFilter = filterBuf;
+      p.nFilterIndex = 1;
+    }
+        
+    p.lpstrFile = buf;
+    p.nMaxFile = kBufSize;
+    p.lpstrInitialDir = initialDir;
+    p.lpstrTitle = title;
+    p.Flags = OFN_EXPLORER | OFN_HIDEREADONLY
+        #ifdef UNDER_CE
+        | (openFolder ? (MY__OFN_PROJECT | MY__OFN_SHOW_ALL) : 0)
+        #endif
+        ;
+
+    bool res = BOOLToBool(::GetOpenFileNameW(&p));
+    resPath = buf;
+    return res;
+  }
+}
+
+}
diff --git a/other-licenses/7zstub/src/CPP/Windows/CommonDialog.h b/other-licenses/7zstub/src/CPP/Windows/CommonDialog.h
new file mode 100644
index 0000000000..2bfec28d91
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Windows/CommonDialog.h
@@ -0,0 +1,23 @@
+// Windows/CommonDialog.h
+
+#ifndef __WINDOWS_COMMON_DIALOG_H
+#define __WINDOWS_COMMON_DIALOG_H
+
+#include "../Common/MyString.h"
+
+namespace NWindows {
+
+bool MyGetOpenFileName(HWND hwnd, LPCWSTR title,
+    LPCWSTR initialDir,  // can be NULL, so dir prefix in filePath will be used
+    LPCWSTR filePath,    // full path
+    LPCWSTR filterDescription,  // like "All files (*.*)"
+    LPCWSTR filter,             // like "*.exe"
+    UString &resPath
+    #ifdef UNDER_CE
+    , bool openFolder = false
+    #endif
+);
+
+}
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/Windows/Control/ComboBox.cpp b/other-licenses/7zstub/src/CPP/Windows/Control/ComboBox.cpp
new file mode 100644
index 0000000000..6ab4717122
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Windows/Control/ComboBox.cpp
@@ -0,0 +1,66 @@
+// Windows/Control/ComboBox.cpp
+
+#include "StdAfx.h"
+
+#ifndef _UNICODE
+#include "../../Common/StringConvert.h"
+#endif
+
+#include "ComboBox.h"
+
+#ifndef _UNICODE
+extern bool g_IsNT;
+#endif
+
+namespace NWindows {
+namespace NControl {
+
+LRESULT CComboBox::GetLBText(int index, CSysString &s)
+{
+  s.Empty();
+  LRESULT len = GetLBTextLen(index); // length, excluding the terminating null character
+  if (len == CB_ERR)
+    return len;
+  LRESULT len2 = GetLBText(index, s.GetBuf((unsigned)len));
+  if (len2 == CB_ERR)
+    return len;
+  if (len > len2)
+    len = len2;
+  s.ReleaseBuf_CalcLen((unsigned)len);
+  return len;
+}
+
+#ifndef _UNICODE
+LRESULT CComboBox::AddString(LPCWSTR s)
+{
+  if (g_IsNT)
+    return SendMsgW(CB_ADDSTRING, 0, (LPARAM)s);
+  return AddString(GetSystemString(s));
+}
+
+LRESULT CComboBox::GetLBText(int index, UString &s)
+{
+  s.Empty();
+  if (g_IsNT)
+  {
+    LRESULT len = SendMsgW(CB_GETLBTEXTLEN, index, 0);
+    if (len == CB_ERR)
+      return len;
+    LRESULT len2 = SendMsgW(CB_GETLBTEXT, index, (LPARAM)s.GetBuf((unsigned)len));
+    if (len2 == CB_ERR)
+      return len;
+    if (len > len2)
+      len = len2;
+    s.ReleaseBuf_CalcLen((unsigned)len);
+    return len;
+  }
+  AString sa;
+  LRESULT len = GetLBText(index, sa);
+  if (len == CB_ERR)
+    return len;
+  s = GetUnicodeString(sa);
+  return s.Len();
+}
+#endif
+
+}}
diff --git a/other-licenses/7zstub/src/CPP/Windows/Control/ComboBox.h b/other-licenses/7zstub/src/CPP/Windows/Control/ComboBox.h
new file mode 100644
index 0000000000..3439655fe1
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Windows/Control/ComboBox.h
@@ -0,0 +1,65 @@
+// Windows/Control/ComboBox.h
+
+#ifndef __WINDOWS_CONTROL_COMBOBOX_H
+#define __WINDOWS_CONTROL_COMBOBOX_H
+
+#include "../../Common/MyWindows.h"
+
+#include <commctrl.h>
+
+#include "../Window.h"
+
+namespace NWindows {
+namespace NControl {
+
+class CComboBox: public CWindow
+{
+public:
+  void ResetContent() { SendMsg(CB_RESETCONTENT, 0, 0); }
+  LRESULT AddString(LPCTSTR s) { return SendMsg(CB_ADDSTRING, 0, (LPARAM)s); }
+  #ifndef _UNICODE
+  LRESULT AddString(LPCWSTR s);
+  #endif
+  LRESULT SetCurSel(int index) { return SendMsg(CB_SETCURSEL, index, 0); }
+  int GetCurSel() { return (int)SendMsg(CB_GETCURSEL, 0, 0); }
+  int GetCount() { return (int)SendMsg(CB_GETCOUNT, 0, 0); }
+  
+  LRESULT GetLBTextLen(int index) { return SendMsg(CB_GETLBTEXTLEN, index, 0); }
+  LRESULT GetLBText(int index, LPTSTR s) { return SendMsg(CB_GETLBTEXT, index, (LPARAM)s); }
+  LRESULT GetLBText(int index, CSysString &s);
+  #ifndef _UNICODE
+  LRESULT GetLBText(int index, UString &s);
+  #endif
+
+  LRESULT SetItemData(int index, LPARAM lParam) { return SendMsg(CB_SETITEMDATA, index, lParam); }
+  LRESULT GetItemData(int index) { return SendMsg(CB_GETITEMDATA, index, 0); }
+
+  LRESULT GetItemData_of_CurSel() { return GetItemData(GetCurSel()); }
+
+  void ShowDropDown(bool show = true) { SendMsg(CB_SHOWDROPDOWN, show ? TRUE : FALSE, 0);  }
+};
+
+#ifndef UNDER_CE
+
+class CComboBoxEx: public CComboBox
+{
+public:
+  bool SetUnicodeFormat(bool fUnicode) { return LRESULTToBool(SendMsg(CBEM_SETUNICODEFORMAT, BOOLToBool(fUnicode), 0)); }
+
+  LRESULT DeleteItem(int index) { return SendMsg(CBEM_DELETEITEM, index, 0); }
+  LRESULT InsertItem(COMBOBOXEXITEM *item) { return SendMsg(CBEM_INSERTITEM, 0, (LPARAM)item); }
+  #ifndef _UNICODE
+  LRESULT InsertItem(COMBOBOXEXITEMW *item) { return SendMsg(CBEM_INSERTITEMW, 0, (LPARAM)item); }
+  #endif
+
+  LRESULT SetItem(COMBOBOXEXITEM *item) { return SendMsg(CBEM_SETITEM, 0, (LPARAM)item); }
+  DWORD SetExtendedStyle(DWORD exMask, DWORD exStyle) { return (DWORD)SendMsg(CBEM_SETEXTENDEDSTYLE, exMask, exStyle); }
+  HWND GetEditControl() { return (HWND)SendMsg(CBEM_GETEDITCONTROL, 0, 0); }
+  HIMAGELIST SetImageList(HIMAGELIST imageList) { return (HIMAGELIST)SendMsg(CBEM_SETIMAGELIST, 0, (LPARAM)imageList); }
+};
+
+#endif
+
+}}
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/Windows/Control/CommandBar.h b/other-licenses/7zstub/src/CPP/Windows/Control/CommandBar.h
new file mode 100644
index 0000000000..c4355680a7
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Windows/Control/CommandBar.h
@@ -0,0 +1,52 @@
+// Windows/Control/CommandBar.h
+  
+#ifndef __WINDOWS_CONTROL_COMMANDBAR_H
+#define __WINDOWS_CONTROL_COMMANDBAR_H
+
+#ifdef UNDER_CE
+
+#include "../../Common/MyWindows.h"
+
+#include <commctrl.h>
+
+#include "../Window.h"
+
+namespace NWindows {
+namespace NControl {
+
+class CCommandBar: public NWindows::CWindow
+{
+public:
+  bool Create(HINSTANCE hInst, HWND hwndParent, int idCmdBar)
+  {
+    _window = ::CommandBar_Create(hInst, hwndParent, idCmdBar);
+    return (_window != NULL);
+  }
+  
+  // Macros
+  // void Destroy() { CommandBar_Destroy(_window); }
+  // bool AddButtons(UINT numButtons, LPTBBUTTON buttons) { return BOOLToBool(SendMsg(TB_ADDBUTTONS, (WPARAM)numButtons, (LPARAM)buttons)); }
+  bool InsertButton(int iButton, LPTBBUTTON button) { return BOOLToBool(SendMsg(TB_INSERTBUTTON, (WPARAM)iButton, (LPARAM)button)); }
+  BOOL AddToolTips(UINT numToolTips, LPTSTR toolTips) { return BOOLToBool(SendMsg(TB_SETTOOLTIPS, (WPARAM)numToolTips, (LPARAM)toolTips)); }
+  void AutoSize() { SendMsg(TB_AUTOSIZE, 0, 0); }
+
+  bool AddAdornments(DWORD dwFlags) { return BOOLToBool(::CommandBar_AddAdornments(_window, dwFlags, 0)); }
+  int AddBitmap(HINSTANCE hInst, int idBitmap, int iNumImages, int iImageWidth, int iImageHeight) { return ::CommandBar_AddBitmap(_window, hInst, idBitmap, iNumImages, iImageWidth, iImageHeight); }
+  bool DrawMenuBar(WORD iButton) { return BOOLToBool(::CommandBar_DrawMenuBar(_window, iButton)); }
+  HMENU GetMenu(WORD iButton) { return ::CommandBar_GetMenu(_window, iButton); }
+  int Height() { return CommandBar_Height(_window); }
+  HWND InsertComboBox(HINSTANCE hInst, int iWidth, UINT dwStyle, WORD idComboBox, WORD iButton) { return ::CommandBar_InsertComboBox(_window, hInst, iWidth, dwStyle, idComboBox, iButton); }
+  bool InsertMenubar(HINSTANCE hInst, WORD idMenu, WORD iButton) { return BOOLToBool(::CommandBar_InsertMenubar(_window, hInst, idMenu, iButton)); }
+  bool InsertMenubarEx(HINSTANCE hInst, LPTSTR pszMenu, WORD iButton) { return BOOLToBool(::CommandBar_InsertMenubarEx(_window, hInst, pszMenu, iButton)); }
+  bool Show(bool cmdShow) { return BOOLToBool(::CommandBar_Show(_window, BoolToBOOL(cmdShow))); }
+  
+
+  // CE 4.0
+  void AlignAdornments() { CommandBar_AlignAdornments(_window); }
+};
+
+}}
+
+#endif
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/Windows/Control/Dialog.cpp b/other-licenses/7zstub/src/CPP/Windows/Control/Dialog.cpp
new file mode 100644
index 0000000000..8e61a2b2c8
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Windows/Control/Dialog.cpp
@@ -0,0 +1,251 @@
+// Windows/Control/Dialog.cpp
+
+#include "StdAfx.h"
+
+#ifndef _UNICODE
+#include "../../Common/StringConvert.h"
+#endif
+
+#include "Dialog.h"
+
+extern HINSTANCE g_hInstance;
+#ifndef _UNICODE
+extern bool g_IsNT;
+#endif
+
+namespace NWindows {
+namespace NControl {
+
+static INT_PTR APIENTRY DialogProcedure(HWND dialogHWND, UINT message, WPARAM wParam, LPARAM lParam)
+{
+  CWindow tempDialog(dialogHWND);
+  if (message == WM_INITDIALOG)
+    tempDialog.SetUserDataLongPtr(lParam);
+  CDialog *dialog = (CDialog *)(tempDialog.GetUserDataLongPtr());
+  if (dialog == NULL)
+    return FALSE;
+  if (message == WM_INITDIALOG)
+    dialog->Attach(dialogHWND);
+  try { return BoolToBOOL(dialog->OnMessage(message, wParam, lParam)); }
+  catch(...) { return TRUE; }
+}
+
+bool CDialog::OnMessage(UINT message, WPARAM wParam, LPARAM lParam)
+{
+  switch (message)
+  {
+    case WM_INITDIALOG: return OnInit();
+    case WM_COMMAND: return OnCommand(wParam, lParam);
+    case WM_NOTIFY: return OnNotify((UINT)wParam, (LPNMHDR) lParam);
+    case WM_TIMER: return OnTimer(wParam, lParam);
+    case WM_SIZE: return OnSize(wParam, LOWORD(lParam), HIWORD(lParam));
+    case WM_HELP: OnHelp(); return true;
+    /*
+        OnHelp(
+          #ifdef UNDER_CE
+          (void *)
+          #else
+          (LPHELPINFO)
+          #endif
+          lParam);
+        return true;
+    */
+    default: return false;
+  }
+}
+
+bool CDialog::OnCommand(WPARAM wParam, LPARAM lParam)
+{
+  return OnCommand(HIWORD(wParam), LOWORD(wParam), lParam);
+}
+
+bool CDialog::OnCommand(int code, int itemID, LPARAM lParam)
+{
+  if (code == BN_CLICKED)
+    return OnButtonClicked(itemID, (HWND)lParam);
+  return false;
+}
+
+bool CDialog::OnButtonClicked(int buttonID, HWND /* buttonHWND */)
+{
+  switch (buttonID)
+  {
+    case IDOK: OnOK(); break;
+    case IDCANCEL: OnCancel(); break;
+    case IDCLOSE: OnClose(); break;
+    case IDHELP: OnHelp(); break;
+    default: return false;
+  }
+  return true;
+}
+
+static bool GetWorkAreaRect(RECT *rect)
+{
+  // use another function for multi-monitor.
+  return BOOLToBool(::SystemParametersInfo(SPI_GETWORKAREA, 0, rect, 0));
+}
+
+bool IsDialogSizeOK(int xSize, int ySize)
+{
+  // it returns for system font. Real font uses another values
+  LONG v = GetDialogBaseUnits();
+  int x = LOWORD(v);
+  int y = HIWORD(v);
+
+  RECT rect;
+  GetWorkAreaRect(&rect);
+  int wx = RECT_SIZE_X(rect);
+  int wy = RECT_SIZE_Y(rect);
+  return
+    xSize / 4 * x <= wx &&
+    ySize / 8 * y <= wy;
+}
+
+bool CDialog::GetMargins(int margin, int &x, int &y)
+{
+  x = margin;
+  y = margin;
+  RECT rect;
+  rect.left = 0;
+  rect.top = 0;
+  rect.right = margin;
+  rect.bottom = margin;
+  if (!MapRect(&rect))
+    return false;
+  x = rect.right - rect.left;
+  y = rect.bottom - rect.top;
+  return true;
+}
+
+int CDialog::Units_To_Pixels_X(int units)
+{
+  RECT rect;
+  rect.left = 0;
+  rect.top = 0;
+  rect.right = units;
+  rect.bottom = units;
+  if (!MapRect(&rect))
+    return units * 3 / 2;
+  return rect.right - rect.left;
+}
+
+bool CDialog::GetItemSizes(int id, int &x, int &y)
+{
+  RECT rect;
+  if (!::GetWindowRect(GetItem(id), &rect))
+    return false;
+  x = RECT_SIZE_X(rect);
+  y = RECT_SIZE_Y(rect);
+  return true;
+}
+
+void CDialog::GetClientRectOfItem(int id, RECT &rect)
+{
+  ::GetWindowRect(GetItem(id), &rect);
+  ScreenToClient(&rect);
+}
+
+bool CDialog::MoveItem(int id, int x, int y, int width, int height, bool repaint)
+{
+  return BOOLToBool(::MoveWindow(GetItem(id), x, y, width, height, BoolToBOOL(repaint)));
+}
+
+void CDialog::NormalizeSize(bool fullNormalize)
+{
+  RECT workRect;
+  GetWorkAreaRect(&workRect);
+  int xSize = RECT_SIZE_X(workRect);
+  int ySize = RECT_SIZE_Y(workRect);
+  RECT rect;
+  GetWindowRect(&rect);
+  int xSize2 = RECT_SIZE_X(rect);
+  int ySize2 = RECT_SIZE_Y(rect);
+  bool needMove = (xSize2 > xSize || ySize2 > ySize);
+  if (xSize2 > xSize || (needMove && fullNormalize))
+  {
+    rect.left = workRect.left;
+    rect.right = workRect.right;
+    xSize2 = xSize;
+  }
+  if (ySize2 > ySize || (needMove && fullNormalize))
+  {
+    rect.top = workRect.top;
+    rect.bottom = workRect.bottom;
+    ySize2 = ySize;
+  }
+  if (needMove)
+  {
+    if (fullNormalize)
+      Show(SW_SHOWMAXIMIZED);
+    else
+      Move(rect.left, rect.top, xSize2, ySize2, true);
+  }
+}
+
+void CDialog::NormalizePosition()
+{
+  RECT workRect, rect;
+  GetWorkAreaRect(&workRect);
+  GetWindowRect(&rect);
+  if (rect.bottom > workRect.bottom && rect.top > workRect.top)
+    Move(rect.left, workRect.top, RECT_SIZE_X(rect), RECT_SIZE_Y(rect), true);
+}
+
+bool CModelessDialog::Create(LPCTSTR templateName, HWND parentWindow)
+{
+  HWND aHWND = CreateDialogParam(g_hInstance, templateName, parentWindow, DialogProcedure, (LPARAM)this);
+  if (aHWND == 0)
+    return false;
+  Attach(aHWND);
+  return true;
+}
+
+INT_PTR CModalDialog::Create(LPCTSTR templateName, HWND parentWindow)
+{
+  return DialogBoxParam(g_hInstance, templateName, parentWindow, DialogProcedure, (LPARAM)this);
+}
+
+#ifndef _UNICODE
+
+bool CModelessDialog::Create(LPCWSTR templateName, HWND parentWindow)
+{
+  HWND aHWND;
+  if (g_IsNT)
+    aHWND = CreateDialogParamW(g_hInstance, templateName, parentWindow, DialogProcedure, (LPARAM)this);
+  else
+  {
+    AString name;
+    LPCSTR templateNameA;
+    if (IS_INTRESOURCE(templateName))
+      templateNameA = (LPCSTR)templateName;
+    else
+    {
+      name = GetSystemString(templateName);
+      templateNameA = name;
+    }
+    aHWND = CreateDialogParamA(g_hInstance, templateNameA, parentWindow, DialogProcedure, (LPARAM)this);
+  }
+  if (aHWND == 0)
+    return false;
+  Attach(aHWND);
+  return true;
+}
+
+INT_PTR CModalDialog::Create(LPCWSTR templateName, HWND parentWindow)
+{
+  if (g_IsNT)
+    return DialogBoxParamW(g_hInstance, templateName, parentWindow, DialogProcedure, (LPARAM)this);
+  AString name;
+  LPCSTR templateNameA;
+  if (IS_INTRESOURCE(templateName))
+    templateNameA = (LPCSTR)templateName;
+  else
+  {
+    name = GetSystemString(templateName);
+    templateNameA = name;
+  }
+  return DialogBoxParamA(g_hInstance, templateNameA, parentWindow, DialogProcedure, (LPARAM)this);
+}
+#endif
+
+}}
diff --git a/other-licenses/7zstub/src/CPP/Windows/Control/Dialog.h b/other-licenses/7zstub/src/CPP/Windows/Control/Dialog.h
new file mode 100644
index 0000000000..f9c3442fdd
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Windows/Control/Dialog.h
@@ -0,0 +1,170 @@
+// Windows/Control/Dialog.h
+
+#ifndef __WINDOWS_CONTROL_DIALOG_H
+#define __WINDOWS_CONTROL_DIALOG_H
+
+#include "../Window.h"
+
+namespace NWindows {
+namespace NControl {
+
+class CDialog: public CWindow
+{
+public:
+  CDialog(HWND wnd = NULL): CWindow(wnd){};
+  virtual ~CDialog() {};
+
+  HWND GetItem(int itemID) const
+    { return GetDlgItem(_window, itemID); }
+
+  bool EnableItem(int itemID, bool enable) const
+    { return BOOLToBool(::EnableWindow(GetItem(itemID), BoolToBOOL(enable))); }
+
+  bool ShowItem(int itemID, int cmdShow) const
+    { return BOOLToBool(::ShowWindow(GetItem(itemID), cmdShow)); }
+
+  bool ShowItem_Bool(int itemID, bool show) const
+    { return ShowItem(itemID, show ? SW_SHOW: SW_HIDE); }
+
+  bool HideItem(int itemID) const { return ShowItem(itemID, SW_HIDE); }
+
+  bool SetItemText(int itemID, LPCTSTR s)
+    { return BOOLToBool(SetDlgItemText(_window, itemID, s)); }
+
+  #ifndef _UNICODE
+  bool SetItemText(int itemID, LPCWSTR s)
+  {
+    CWindow window(GetItem(itemID));
+    return window.SetText(s);
+  }
+  #endif
+
+  UINT GetItemText(int itemID, LPTSTR string, int maxCount)
+    { return GetDlgItemText(_window, itemID, string, maxCount); }
+  #ifndef _UNICODE
+  /*
+  bool GetItemText(int itemID, LPWSTR string, int maxCount)
+  {
+    CWindow window(GetItem(itemID));
+    return window.GetText(string, maxCount);
+  }
+  */
+  #endif
+
+  bool SetItemInt(int itemID, UINT value, bool isSigned)
+    { return BOOLToBool(SetDlgItemInt(_window, itemID, value, BoolToBOOL(isSigned))); }
+  bool GetItemInt(int itemID, bool isSigned, UINT &value)
+  {
+    BOOL result;
+    value = GetDlgItemInt(_window, itemID, &result, BoolToBOOL(isSigned));
+    return BOOLToBool(result);
+  }
+
+  HWND GetNextGroupItem(HWND control, bool previous)
+    { return GetNextDlgGroupItem(_window, control, BoolToBOOL(previous)); }
+  HWND GetNextTabItem(HWND control, bool previous)
+    { return GetNextDlgTabItem(_window, control, BoolToBOOL(previous)); }
+
+  bool MapRect(LPRECT rect)
+    { return BOOLToBool(MapDialogRect(_window, rect)); }
+
+  bool IsMessage(LPMSG message)
+    { return BOOLToBool(IsDialogMessage(_window, message)); }
+
+  LRESULT SendItemMessage(int itemID, UINT message, WPARAM wParam, LPARAM lParam)
+    { return SendDlgItemMessage(_window, itemID, message, wParam, lParam); }
+
+  bool CheckButton(int buttonID, UINT checkState)
+    { return BOOLToBool(CheckDlgButton(_window, buttonID, checkState)); }
+  bool CheckButton(int buttonID, bool checkState)
+    { return CheckButton(buttonID, UINT(checkState ? BST_CHECKED : BST_UNCHECKED)); }
+
+  UINT IsButtonChecked(int buttonID) const
+    { return IsDlgButtonChecked(_window, buttonID); }
+  bool IsButtonCheckedBool(int buttonID) const
+    { return (IsButtonChecked(buttonID) == BST_CHECKED); }
+
+  bool CheckRadioButton(int firstButtonID, int lastButtonID, int checkButtonID)
+    { return BOOLToBool(::CheckRadioButton(_window, firstButtonID, lastButtonID, checkButtonID)); }
+
+  virtual bool OnMessage(UINT message, WPARAM wParam, LPARAM lParam);
+  virtual bool OnInit() { return true; }
+  virtual bool OnCommand(WPARAM wParam, LPARAM lParam);
+  virtual bool OnCommand(int code, int itemID, LPARAM lParam);
+  virtual bool OnSize(WPARAM /* wParam */, int /* xSize */, int /* ySize */) { return false; }
+
+  /*
+  #ifdef UNDER_CE
+  virtual void OnHelp(void *) { OnHelp(); }
+  #else
+  virtual void OnHelp(LPHELPINFO) { OnHelp(); }
+  #endif
+  */
+  virtual void OnHelp() {};
+
+  virtual bool OnButtonClicked(int buttonID, HWND buttonHWND);
+  virtual void OnOK() {};
+  virtual void OnCancel() {};
+  virtual void OnClose() {}
+  virtual bool OnNotify(UINT /* controlID */, LPNMHDR /* lParam */) { return false; }
+  virtual bool OnTimer(WPARAM /* timerID */, LPARAM /* callback */) { return false; }
+
+  LONG_PTR SetMsgResult(LONG_PTR newLongPtr )
+    { return SetLongPtr(DWLP_MSGRESULT, newLongPtr); }
+  LONG_PTR GetMsgResult() const
+    { return GetLongPtr(DWLP_MSGRESULT); }
+
+  bool GetMargins(int margin, int &x, int &y);
+  int Units_To_Pixels_X(int units);
+  bool GetItemSizes(int id, int &x, int &y);
+  void GetClientRectOfItem(int id, RECT &rect);
+  bool MoveItem(int id, int x, int y, int width, int height, bool repaint = true);
+
+  void NormalizeSize(bool fullNormalize = false);
+  void NormalizePosition();
+};
+
+class CModelessDialog: public CDialog
+{
+public:
+  bool Create(LPCTSTR templateName, HWND parentWindow);
+  bool Create(UINT resID, HWND parentWindow) { return Create(MAKEINTRESOURCEW(resID), parentWindow); }
+  #ifndef _UNICODE
+  bool Create(LPCWSTR templateName, HWND parentWindow);
+  #endif
+  virtual void OnOK() { Destroy(); }
+  virtual void OnCancel() { Destroy(); }
+  virtual void OnClose() { Destroy(); }
+};
+
+class CModalDialog: public CDialog
+{
+public:
+  INT_PTR Create(LPCTSTR templateName, HWND parentWindow);
+  INT_PTR Create(UINT resID, HWND parentWindow) { return Create(MAKEINTRESOURCEW(resID), parentWindow); }
+  #ifndef _UNICODE
+  INT_PTR Create(LPCWSTR templateName, HWND parentWindow);
+  #endif
+
+  bool End(INT_PTR result) { return BOOLToBool(::EndDialog(_window, result)); }
+  virtual void OnOK() { End(IDOK); }
+  virtual void OnCancel() { End(IDCANCEL); }
+  virtual void OnClose() { End(IDCLOSE); }
+};
+
+class CDialogChildControl: public NWindows::CWindow
+{
+  int m_ID;
+public:
+  void Init(const NWindows::NControl::CDialog &parentDialog, int id)
+  {
+    m_ID = id;
+    Attach(parentDialog.GetItem(id));
+  }
+};
+
+bool IsDialogSizeOK(int xSize, int ySize);
+
+}}
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/Windows/Control/Edit.h b/other-licenses/7zstub/src/CPP/Windows/Control/Edit.h
new file mode 100644
index 0000000000..4f503aa7a5
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Windows/Control/Edit.h
@@ -0,0 +1,19 @@
+// Windows/Control/Edit.h
+
+#ifndef __WINDOWS_CONTROL_EDIT_H
+#define __WINDOWS_CONTROL_EDIT_H
+
+#include "../Window.h"
+
+namespace NWindows {
+namespace NControl {
+
+class CEdit: public CWindow
+{
+public:
+  void SetPasswordChar(WPARAM c) { SendMsg(EM_SETPASSWORDCHAR, c); }
+};
+
+}}
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/Windows/Control/ImageList.cpp b/other-licenses/7zstub/src/CPP/Windows/Control/ImageList.cpp
new file mode 100644
index 0000000000..d201c8fd7e
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Windows/Control/ImageList.cpp
@@ -0,0 +1,10 @@
+// Windows/Control/ImageList.cpp
+
+#include "StdAfx.h"
+
+#include "ImageList.h"
+
+namespace NWindows {
+namespace NControl {
+
+}}
diff --git a/other-licenses/7zstub/src/CPP/Windows/Control/ImageList.h b/other-licenses/7zstub/src/CPP/Windows/Control/ImageList.h
new file mode 100644
index 0000000000..f72ea0d199
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Windows/Control/ImageList.h
@@ -0,0 +1,87 @@
+// Windows/Control/ImageList.h
+
+#ifndef __WINDOWS_CONTROL_IMAGE_LIST_H
+#define __WINDOWS_CONTROL_IMAGE_LIST_H
+
+#include <commctrl.h>
+
+#include "../Defs.h"
+
+namespace NWindows {
+namespace NControl {
+
+class CImageList
+{
+  HIMAGELIST m_Object;
+public:
+  operator HIMAGELIST() const {return m_Object; }
+  CImageList(): m_Object(NULL) {}
+  bool Attach(HIMAGELIST imageList)
+  {
+    if (imageList == NULL)
+      return false;
+    m_Object = imageList;
+    return true;
+  }
+
+  HIMAGELIST Detach()
+  {
+    HIMAGELIST imageList = m_Object;
+    m_Object = NULL;
+    return imageList;
+  }
+  
+  bool Create(int width, int height, UINT flags, int initialNumber, int grow)
+  {
+    HIMAGELIST a = ImageList_Create(width, height, flags,
+      initialNumber, grow);
+    if (a == NULL)
+      return false;
+    return Attach(a);
+  }
+  
+  bool Destroy() // DeleteImageList() in MFC
+  {
+    if (m_Object == NULL)
+      return false;
+    return BOOLToBool(ImageList_Destroy(Detach()));
+  }
+
+  ~CImageList()
+    { Destroy(); }
+
+  int GetImageCount() const
+    { return ImageList_GetImageCount(m_Object); }
+
+  bool GetImageInfo(int index, IMAGEINFO* imageInfo) const
+    { return BOOLToBool(ImageList_GetImageInfo(m_Object, index, imageInfo)); }
+
+  int Add(HBITMAP hbmImage, HBITMAP hbmMask = 0)
+    { return ImageList_Add(m_Object, hbmImage, hbmMask); }
+  int AddMasked(HBITMAP hbmImage, COLORREF mask)
+    { return ImageList_AddMasked(m_Object, hbmImage, mask); }
+  int AddIcon(HICON icon)
+    { return ImageList_AddIcon(m_Object, icon); }
+  int Replace(int index, HICON icon)
+    { return ImageList_ReplaceIcon(m_Object, index, icon); }
+
+  // If index is -1, the function removes all images.
+  bool Remove(int index)
+    { return BOOLToBool(ImageList_Remove(m_Object, index)); }
+  bool RemoveAll()
+    { return BOOLToBool(ImageList_RemoveAll(m_Object)); }
+
+  HICON ExtractIcon(int index)
+    { return ImageList_ExtractIcon(NULL, m_Object, index); }
+  HICON GetIcon(int index, UINT flags)
+    { return ImageList_GetIcon(m_Object, index, flags); }
+
+  bool GetIconSize(int &width, int &height) const
+    { return BOOLToBool(ImageList_GetIconSize(m_Object, &width, &height)); }
+  bool SetIconSize(int width, int height)
+    { return BOOLToBool(ImageList_SetIconSize(m_Object, width, height)); }
+};
+
+}}
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/Windows/Control/ListView.cpp b/other-licenses/7zstub/src/CPP/Windows/Control/ListView.cpp
new file mode 100644
index 0000000000..fb22f95c1b
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Windows/Control/ListView.cpp
@@ -0,0 +1,155 @@
+// Windows/Control/ListView.cpp
+
+#include "StdAfx.h"
+
+#include "ListView.h"
+
+#ifndef _UNICODE
+extern bool g_IsNT;
+#endif
+
+namespace NWindows {
+namespace NControl {
+
+bool CListView::CreateEx(DWORD exStyle, DWORD style,
+      int x, int y, int width, int height,
+      HWND parentWindow, HMENU idOrHMenu,
+      HINSTANCE instance, LPVOID createParam)
+{
+  return CWindow::CreateEx(exStyle, WC_LISTVIEW, TEXT(""), style, x, y, width,
+      height, parentWindow, idOrHMenu, instance, createParam);
+}
+
+bool CListView::GetItemParam(int index, LPARAM &param) const
+{
+  LVITEM item;
+  item.iItem = index;
+  item.iSubItem = 0;
+  item.mask = LVIF_PARAM;
+  bool aResult = GetItem(&item);
+  param = item.lParam;
+  return aResult;
+}
+
+int CListView::InsertColumn(int columnIndex, LPCTSTR text, int width)
+{
+  LVCOLUMN ci;
+  ci.mask = LVCF_TEXT | LVCF_WIDTH | LVCF_SUBITEM;
+  ci.pszText = (LPTSTR)text;
+  ci.iSubItem = columnIndex;
+  ci.cx = width;
+  return InsertColumn(columnIndex, &ci);
+}
+
+int CListView::InsertItem(int index, LPCTSTR text)
+{
+  LVITEM item;
+  item.mask = LVIF_TEXT | LVIF_PARAM;
+  item.iItem = index;
+  item.lParam = index;
+  item.pszText = (LPTSTR)text;
+  item.iSubItem = 0;
+  return InsertItem(&item);
+}
+
+int CListView::SetSubItem(int index, int subIndex, LPCTSTR text)
+{
+  LVITEM item;
+  item.mask = LVIF_TEXT;
+  item.iItem = index;
+  item.pszText = (LPTSTR)text;
+  item.iSubItem = subIndex;
+  return SetItem(&item);
+}
+
+#ifndef _UNICODE
+
+int CListView::InsertColumn(int columnIndex, LPCWSTR text, int width)
+{
+  LVCOLUMNW ci;
+  ci.mask = LVCF_TEXT | LVCF_WIDTH | LVCF_SUBITEM;
+  ci.pszText = (LPWSTR)text;
+  ci.iSubItem = columnIndex;
+  ci.cx = width;
+  return InsertColumn(columnIndex, &ci);
+}
+
+int CListView::InsertItem(int index, LPCWSTR text)
+{
+  LVITEMW item;
+  item.mask = LVIF_TEXT | LVIF_PARAM;
+  item.iItem = index;
+  item.lParam = index;
+  item.pszText = (LPWSTR)text;
+  item.iSubItem = 0;
+  return InsertItem(&item);
+}
+
+int CListView::SetSubItem(int index, int subIndex, LPCWSTR text)
+{
+  LVITEMW item;
+  item.mask = LVIF_TEXT;
+  item.iItem = index;
+  item.pszText = (LPWSTR)text;
+  item.iSubItem = subIndex;
+  return SetItem(&item);
+}
+
+#endif
+
+static LRESULT APIENTRY ListViewSubclassProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
+{
+  CWindow window(hwnd);
+  CListView2 *w = (CListView2 *)(window.GetUserDataLongPtr());
+  if (w == NULL)
+    return 0;
+  return w->OnMessage(message, wParam, lParam);
+}
+
+LRESULT CListView2::OnMessage(UINT message, WPARAM wParam, LPARAM lParam)
+{
+  #ifndef _UNICODE
+  if (g_IsNT)
+    return CallWindowProcW(_origWindowProc, *this, message, wParam, lParam);
+  else
+  #endif
+    return CallWindowProc(_origWindowProc, *this, message, wParam, lParam);
+}
+
+void CListView2::SetWindowProc()
+{
+  SetUserDataLongPtr((LONG_PTR)this);
+  #ifndef _UNICODE
+  if (g_IsNT)
+    _origWindowProc = (WNDPROC)SetLongPtrW(GWLP_WNDPROC, (LONG_PTR)ListViewSubclassProc);
+  else
+  #endif
+    _origWindowProc = (WNDPROC)SetLongPtr(GWLP_WNDPROC, (LONG_PTR)ListViewSubclassProc);
+}
+
+/*
+LRESULT CListView3::OnMessage(UINT message, WPARAM wParam, LPARAM lParam)
+{
+  LRESULT res = CListView2::OnMessage(message, wParam, lParam);
+  if (message == WM_GETDLGCODE)
+  {
+    // when user presses RETURN, windows sends default (first) button command to parent dialog.
+    // we disable this:
+    MSG *msg = (MSG *)lParam;
+    WPARAM key = wParam;
+    bool change = false;
+    if (msg)
+    {
+      if (msg->message == WM_KEYDOWN && msg->wParam == VK_RETURN)
+        change = true;
+    }
+    else if (wParam == VK_RETURN)
+      change = true;
+    if (change)
+      res |= DLGC_WANTALLKEYS;
+  }
+  return res;
+}
+*/
+  
+}}
diff --git a/other-licenses/7zstub/src/CPP/Windows/Control/ListView.h b/other-licenses/7zstub/src/CPP/Windows/Control/ListView.h
new file mode 100644
index 0000000000..1ed496d7e6
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Windows/Control/ListView.h
@@ -0,0 +1,146 @@
+// Windows/Control/ListView.h
+
+#ifndef __WINDOWS_CONTROL_LISTVIEW_H
+#define __WINDOWS_CONTROL_LISTVIEW_H
+
+#include "../../Common/MyWindows.h"
+
+#include <commctrl.h>
+
+#include "../Window.h"
+
+namespace NWindows {
+namespace NControl {
+
+class CListView: public NWindows::CWindow
+{
+public:
+  bool CreateEx(DWORD exStyle, DWORD style,
+      int x, int y, int width, int height,
+      HWND parentWindow, HMENU idOrHMenu,
+      HINSTANCE instance, LPVOID createParam);
+
+  void SetUnicodeFormat()
+  {
+    #ifndef UNDER_CE
+    ListView_SetUnicodeFormat(_window, TRUE);
+    #endif
+  }
+ 
+  bool DeleteAllItems() { return BOOLToBool(ListView_DeleteAllItems(_window)); }
+  bool DeleteColumn(int columnIndex) { return BOOLToBool(ListView_DeleteColumn(_window, columnIndex)); }
+
+  int InsertColumn(int columnIndex, const LVCOLUMN *columnInfo) { return ListView_InsertColumn(_window, columnIndex, columnInfo); }
+  int InsertColumn(int columnIndex, LPCTSTR text, int width);
+  bool SetColumnOrderArray(int count, const int *columns) { return BOOLToBool(ListView_SetColumnOrderArray(_window, count, columns)); }
+
+  /*
+  int GetNumColumns()
+  {
+    HWND header = ListView_GetHeader(_window);
+    if (!header)
+      return -1;
+    return Header_GetItemCount(header);
+  }
+  */
+
+  int InsertItem(const LVITEM* item) { return ListView_InsertItem(_window, item); }
+  int InsertItem(int index, LPCTSTR text);
+  bool SetItem(const LVITEM* item) { return BOOLToBool(ListView_SetItem(_window, item)); }
+  int SetSubItem(int index, int subIndex, LPCTSTR text);
+
+  #ifndef _UNICODE
+
+  int InsertColumn(int columnIndex, const LVCOLUMNW *columnInfo) { return (int)SendMsg(LVM_INSERTCOLUMNW, (WPARAM)columnIndex, (LPARAM)columnInfo); }
+  int InsertColumn(int columnIndex, LPCWSTR text, int width);
+  int InsertItem(const LV_ITEMW* item) { return (int)SendMsg(LVM_INSERTITEMW, 0, (LPARAM)item); }
+  int InsertItem(int index, LPCWSTR text);
+  bool SetItem(const LV_ITEMW* item) { return BOOLToBool((BOOL)SendMsg(LVM_SETITEMW, 0, (LPARAM)item)); }
+  int SetSubItem(int index, int subIndex, LPCWSTR text);
+
+  #endif
+
+  bool DeleteItem(int itemIndex) { return BOOLToBool(ListView_DeleteItem(_window, itemIndex)); }
+
+  UINT GetSelectedCount() const { return ListView_GetSelectedCount(_window); }
+  int GetItemCount() const { return ListView_GetItemCount(_window); }
+
+  INT GetSelectionMark() const { return ListView_GetSelectionMark(_window); }
+
+  void SetItemCount(int numItems) { ListView_SetItemCount(_window, numItems); }
+  void SetItemCountEx(int numItems, DWORD flags) {  ListView_SetItemCountEx(_window, numItems, flags); }
+
+  int GetNextItem(int startIndex, UINT flags) const { return ListView_GetNextItem(_window, startIndex, flags); }
+  int GetNextSelectedItem(int startIndex) const { return GetNextItem(startIndex, LVNI_SELECTED); }
+  int GetFocusedItem() const { return GetNextItem(-1, LVNI_FOCUSED); }
+  
+  bool GetItem(LVITEM* item) const { return BOOLToBool(ListView_GetItem(_window, item)); }
+  bool GetItemParam(int itemIndex, LPARAM &param) const;
+  void GetItemText(int itemIndex, int subItemIndex, LPTSTR text, int textSizeMax) const
+    { ListView_GetItemText(_window, itemIndex, subItemIndex, text, textSizeMax); }
+  bool SortItems(PFNLVCOMPARE compareFunction, LPARAM dataParam)
+    { return BOOLToBool(ListView_SortItems(_window, compareFunction, dataParam)); }
+
+  void SetItemState(int index, UINT state, UINT mask) { ListView_SetItemState(_window, index, state, mask); }
+  void SetItemState_Selected(int index, bool select) { SetItemState(index, select ? LVIS_SELECTED : 0, LVIS_SELECTED); }
+  void SetItemState_Selected(int index) { SetItemState(index, LVIS_SELECTED, LVIS_SELECTED); }
+  void SelectAll() { SetItemState_Selected(-1); }
+  void SetItemState_FocusedSelected(int index) { SetItemState(index, LVIS_FOCUSED | LVIS_SELECTED, LVIS_FOCUSED | LVIS_SELECTED); }
+  UINT GetItemState(int index, UINT mask) const { return ListView_GetItemState(_window, index, mask); }
+  bool IsItemSelected(int index) const { return GetItemState(index, LVIS_SELECTED) == LVIS_SELECTED; }
+
+  bool GetColumn(int columnIndex, LVCOLUMN* columnInfo) const
+    { return BOOLToBool(ListView_GetColumn(_window, columnIndex, columnInfo)); }
+
+  HIMAGELIST SetImageList(HIMAGELIST imageList, int imageListType)
+    { return ListView_SetImageList(_window, imageList, imageListType); }
+
+  // version 4.70: NT5 | (NT4 + ie3) | w98 | (w95 + ie3)
+  DWORD GetExtendedListViewStyle() { return ListView_GetExtendedListViewStyle(_window); }
+  void SetExtendedListViewStyle(DWORD exStyle) { ListView_SetExtendedListViewStyle(_window, exStyle); }
+  void SetExtendedListViewStyle(DWORD exMask, DWORD exStyle) { ListView_SetExtendedListViewStyleEx(_window, exMask, exStyle); }
+
+  void SetCheckState(UINT index, bool checkState) { ListView_SetCheckState(_window, index, BoolToBOOL(checkState)); }
+  bool GetCheckState(UINT index) { return BOOLToBool(ListView_GetCheckState(_window, index)); }
+
+  bool EnsureVisible(int index, bool partialOK) { return BOOLToBool(ListView_EnsureVisible(_window, index, BoolToBOOL(partialOK))); }
+
+  bool GetItemRect(int index, RECT *rect, int code) { return BOOLToBool(ListView_GetItemRect(_window, index, rect, code)); }
+
+  HWND GetEditControl() { return ListView_GetEditControl(_window) ; }
+  HWND EditLabel(int itemIndex) { return ListView_EditLabel(_window, itemIndex) ; }
+
+  bool RedrawItems(int firstIndex, int lastIndex) { return BOOLToBool(ListView_RedrawItems(_window, firstIndex, lastIndex)); }
+  bool RedrawAllItems()
+  {
+    if (GetItemCount() > 0)
+      return RedrawItems(0, GetItemCount() - 1);
+    return true;
+  }
+  bool RedrawItem(int index) { return RedrawItems(index, index); }
+ 
+  int HitTest(LPLVHITTESTINFO info) { return ListView_HitTest(_window, info); }
+  COLORREF GetBkColor() { return ListView_GetBkColor(_window); }
+  bool SetColumnWidth(int iCol, int cx) { return BOOLToBool(ListView_SetColumnWidth(_window, iCol, cx)); }
+  bool SetColumnWidthAuto(int iCol) { return SetColumnWidth(iCol, LVSCW_AUTOSIZE); }
+};
+
+class CListView2: public CListView
+{
+  WNDPROC _origWindowProc;
+public:
+  void SetWindowProc();
+  virtual LRESULT OnMessage(UINT message, WPARAM wParam, LPARAM lParam);
+};
+
+/*
+class CListView3: public CListView2
+{
+public:
+  virtual LRESULT OnMessage(UINT message, WPARAM wParam, LPARAM lParam);
+};
+*/
+
+}}
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/Windows/Control/ProgressBar.h b/other-licenses/7zstub/src/CPP/Windows/Control/ProgressBar.h
new file mode 100644
index 0000000000..f18d89c14f
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Windows/Control/ProgressBar.h
@@ -0,0 +1,35 @@
+// Windows/Control/ProgressBar.h
+
+#ifndef __WINDOWS_CONTROL_PROGRESSBAR_H
+#define __WINDOWS_CONTROL_PROGRESSBAR_H
+
+#include "../../Common/MyWindows.h"
+
+#include <commctrl.h>
+
+#include "../Window.h"
+
+namespace NWindows {
+namespace NControl {
+
+class CProgressBar: public CWindow
+{
+public:
+  LRESULT SetPos(int pos) { return SendMsg(PBM_SETPOS, pos, 0); }
+  LRESULT DeltaPos(int increment) { return SendMsg(PBM_DELTAPOS, increment, 0); }
+  UINT GetPos() { return (UINT)SendMsg(PBM_GETPOS, 0, 0); }
+  LRESULT SetRange(unsigned short minValue, unsigned short maxValue) { return SendMsg(PBM_SETRANGE, 0, MAKELPARAM(minValue, maxValue)); }
+  DWORD SetRange32(int minValue, int maxValue) { return (DWORD)SendMsg(PBM_SETRANGE32, minValue, maxValue); }
+  int SetStep(int step) { return (int)SendMsg(PBM_SETSTEP, step, 0); }
+  LRESULT StepIt() { return SendMsg(PBM_STEPIT, 0, 0); }
+  INT GetRange(bool minValue, PPBRANGE range) { return (INT)SendMsg(PBM_GETRANGE, BoolToBOOL(minValue), (LPARAM)range); }
+  
+  #ifndef UNDER_CE
+  COLORREF SetBarColor(COLORREF color) { return (COLORREF)SendMsg(PBM_SETBARCOLOR, 0, color); }
+  COLORREF SetBackgroundColor(COLORREF color) { return (COLORREF)SendMsg(PBM_SETBKCOLOR, 0, color); }
+  #endif
+};
+
+}}
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/Windows/Control/PropertyPage.cpp b/other-licenses/7zstub/src/CPP/Windows/Control/PropertyPage.cpp
new file mode 100644
index 0000000000..48947c018d
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Windows/Control/PropertyPage.cpp
@@ -0,0 +1,143 @@
+// Windows/Control/PropertyPage.cpp
+
+#include "StdAfx.h"
+
+#ifndef _UNICODE
+#include "../../Common/StringConvert.h"
+#endif
+
+#include "PropertyPage.h"
+
+extern HINSTANCE g_hInstance;
+#ifndef _UNICODE
+extern bool g_IsNT;
+#endif
+
+namespace NWindows {
+namespace NControl {
+
+static INT_PTR APIENTRY MyProperyPageProcedure(HWND dialogHWND, UINT message, WPARAM wParam, LPARAM lParam)
+{
+  CWindow tempDialog(dialogHWND);
+  if (message == WM_INITDIALOG)
+    tempDialog.SetUserDataLongPtr(((PROPSHEETPAGE *)lParam)->lParam);
+  CDialog *dialog = (CDialog *)(tempDialog.GetUserDataLongPtr());
+  if (dialog == NULL)
+    return FALSE;
+  if (message == WM_INITDIALOG)
+    dialog->Attach(dialogHWND);
+  try { return BoolToBOOL(dialog->OnMessage(message, wParam, lParam)); }
+  catch(...) { return TRUE; }
+}
+
+bool CPropertyPage::OnNotify(UINT /* controlID */, LPNMHDR lParam)
+{
+  switch (lParam->code)
+  {
+    case PSN_APPLY: SetMsgResult(OnApply(LPPSHNOTIFY(lParam))); break;
+    case PSN_KILLACTIVE: SetMsgResult(BoolToBOOL(OnKillActive(LPPSHNOTIFY(lParam)))); break;
+    case PSN_SETACTIVE: SetMsgResult(OnSetActive(LPPSHNOTIFY(lParam))); break;
+    case PSN_RESET: OnReset(LPPSHNOTIFY(lParam)); break;
+    case PSN_HELP: OnNotifyHelp(LPPSHNOTIFY(lParam)); break;
+    default: return false;
+  }
+  return true;
+}
+
+INT_PTR MyPropertySheet(const CObjectVector<CPageInfo> &pagesInfo, HWND hwndParent, const UString &title)
+{
+  #ifndef _UNICODE
+  AStringVector titles;
+  #endif
+  #ifndef _UNICODE
+  CRecordVector<PROPSHEETPAGEA> pagesA;
+  #endif
+  CRecordVector<PROPSHEETPAGEW> pagesW;
+
+  unsigned i;
+  #ifndef _UNICODE
+  for (i = 0; i < pagesInfo.Size(); i++)
+    titles.Add(GetSystemString(pagesInfo[i].Title));
+  #endif
+
+  for (i = 0; i < pagesInfo.Size(); i++)
+  {
+    const CPageInfo &pageInfo = pagesInfo[i];
+    #ifndef _UNICODE
+    {
+      PROPSHEETPAGE page;
+      page.dwSize = sizeof(page);
+      page.dwFlags = PSP_HASHELP;
+      page.hInstance = g_hInstance;
+      page.pszTemplate = MAKEINTRESOURCE(pageInfo.ID);
+      page.pszIcon = NULL;
+      page.pfnDlgProc = NWindows::NControl::MyProperyPageProcedure;
+      
+      if (titles[i].IsEmpty())
+        page.pszTitle = NULL;
+      else
+      {
+        page.dwFlags |= PSP_USETITLE;
+        page.pszTitle = titles[i];
+      }
+      page.lParam = (LPARAM)pageInfo.Page;
+      page.pfnCallback = NULL;
+      pagesA.Add(page);
+    }
+    #endif
+    {
+      PROPSHEETPAGEW page;
+      page.dwSize = sizeof(page);
+      page.dwFlags = PSP_HASHELP;
+      page.hInstance = g_hInstance;
+      page.pszTemplate = MAKEINTRESOURCEW(pageInfo.ID);
+      page.pszIcon = NULL;
+      page.pfnDlgProc = NWindows::NControl::MyProperyPageProcedure;
+      
+      if (pageInfo.Title.IsEmpty())
+        page.pszTitle = NULL;
+      else
+      {
+        page.dwFlags |= PSP_USETITLE;
+        page.pszTitle = pageInfo.Title;
+      }
+      page.lParam = (LPARAM)pageInfo.Page;
+      page.pfnCallback = NULL;
+      pagesW.Add(page);
+    }
+  }
+
+  #ifndef _UNICODE
+  if (!g_IsNT)
+  {
+    PROPSHEETHEADER sheet;
+    sheet.dwSize = sizeof(sheet);
+    sheet.dwFlags = PSH_PROPSHEETPAGE;
+    sheet.hwndParent = hwndParent;
+    sheet.hInstance = g_hInstance;
+    AString titleA (GetSystemString(title));
+    sheet.pszCaption = titleA;
+    sheet.nPages = pagesInfo.Size();
+    sheet.nStartPage = 0;
+    sheet.ppsp = &pagesA.Front();
+    sheet.pfnCallback = NULL;
+    return ::PropertySheetA(&sheet);
+  }
+  else
+  #endif
+  {
+    PROPSHEETHEADERW sheet;
+    sheet.dwSize = sizeof(sheet);
+    sheet.dwFlags = PSH_PROPSHEETPAGE;
+    sheet.hwndParent = hwndParent;
+    sheet.hInstance = g_hInstance;
+    sheet.pszCaption = title;
+    sheet.nPages = pagesInfo.Size();
+    sheet.nStartPage = 0;
+    sheet.ppsp = &pagesW.Front();
+    sheet.pfnCallback = NULL;
+    return ::PropertySheetW(&sheet);
+  }
+}
+
+}}
diff --git a/other-licenses/7zstub/src/CPP/Windows/Control/PropertyPage.h b/other-licenses/7zstub/src/CPP/Windows/Control/PropertyPage.h
new file mode 100644
index 0000000000..551c95994c
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Windows/Control/PropertyPage.h
@@ -0,0 +1,50 @@
+// Windows/Control/PropertyPage.h
+
+#ifndef __WINDOWS_CONTROL_PROPERTYPAGE_H
+#define __WINDOWS_CONTROL_PROPERTYPAGE_H
+
+#include "../../Common/MyWindows.h"
+
+#include <prsht.h>
+
+#include "Dialog.h"
+
+namespace NWindows {
+namespace NControl {
+
+INT_PTR APIENTRY ProperyPageProcedure(HWND dialogHWND, UINT message, WPARAM wParam, LPARAM lParam);
+
+class CPropertyPage: public CDialog
+{
+public:
+  CPropertyPage(HWND window = NULL): CDialog(window){};
+  
+  void Changed() { PropSheet_Changed(GetParent(), (HWND)*this); }
+  void UnChanged() { PropSheet_UnChanged(GetParent(), (HWND)*this); }
+
+  virtual bool OnNotify(UINT controlID, LPNMHDR lParam);
+
+  virtual bool OnKillActive() { return false; } // false = OK
+  virtual bool OnKillActive(const PSHNOTIFY *) { return OnKillActive(); }
+  virtual LONG OnSetActive() { return false; } // false = OK
+  virtual LONG OnSetActive(const PSHNOTIFY *) { return OnSetActive(); }
+  virtual LONG OnApply() { return PSNRET_NOERROR; }
+  virtual LONG OnApply(const PSHNOTIFY *) { return OnApply(); }
+  virtual void OnNotifyHelp() {}
+  virtual void OnNotifyHelp(const PSHNOTIFY *) { OnNotifyHelp(); }
+  virtual void OnReset() {}
+  virtual void OnReset(const PSHNOTIFY *) { OnReset(); }
+};
+
+struct CPageInfo
+{
+  CPropertyPage *Page;
+  UString Title;
+  UINT ID;
+};
+
+INT_PTR MyPropertySheet(const CObjectVector<CPageInfo> &pagesInfo, HWND hwndParent, const UString &title);
+
+}}
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/Windows/Control/ReBar.h b/other-licenses/7zstub/src/CPP/Windows/Control/ReBar.h
new file mode 100644
index 0000000000..26fa311053
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Windows/Control/ReBar.h
@@ -0,0 +1,34 @@
+// Windows/Control/ReBar.h
+  
+#ifndef __WINDOWS_CONTROL_REBAR_H
+#define __WINDOWS_CONTROL_REBAR_H
+
+#include "../Window.h"
+
+namespace NWindows {
+namespace NControl {
+
+class CReBar: public NWindows::CWindow
+{
+public:
+  bool SetBarInfo(LPREBARINFO barInfo)
+    { return LRESULTToBool(SendMsg(RB_SETBARINFO, 0, (LPARAM)barInfo)); }
+  bool InsertBand(int index, LPREBARBANDINFO bandInfo)
+    { return LRESULTToBool(SendMsg(RB_INSERTBAND, index, (LPARAM)bandInfo)); }
+  bool SetBandInfo(unsigned index, LPREBARBANDINFO bandInfo)
+    { return LRESULTToBool(SendMsg(RB_SETBANDINFO, index, (LPARAM)bandInfo)); }
+  void MaximizeBand(unsigned index, bool ideal)
+    { SendMsg(RB_MAXIMIZEBAND, index, BoolToBOOL(ideal)); }
+  bool SizeToRect(LPRECT rect)
+    { return LRESULTToBool(SendMsg(RB_SIZETORECT, 0, (LPARAM)rect)); }
+  UINT GetHeight()
+    { return (UINT)SendMsg(RB_GETBARHEIGHT); }
+  UINT GetBandCount()
+    { return (UINT)SendMsg(RB_GETBANDCOUNT); }
+  bool DeleteBand(UINT index)
+    { return LRESULTToBool(SendMsg(RB_DELETEBAND, index)); }
+};
+
+}}
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/Windows/Control/Static.h b/other-licenses/7zstub/src/CPP/Windows/Control/Static.h
new file mode 100644
index 0000000000..936dd3c881
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Windows/Control/Static.h
@@ -0,0 +1,28 @@
+// Windows/Control/Static.h
+
+#ifndef __WINDOWS_CONTROL_STATIC_H
+#define __WINDOWS_CONTROL_STATIC_H
+
+#include "../Window.h"
+
+namespace NWindows {
+namespace NControl {
+
+class CStatic: public CWindow
+{
+public:
+  HANDLE SetImage(WPARAM imageType, HANDLE handle) { return (HANDLE)SendMsg(STM_SETIMAGE, imageType, (LPARAM)handle); }
+  HANDLE GetImage(WPARAM imageType) { return (HANDLE)SendMsg(STM_GETIMAGE, imageType, 0); }
+
+  #ifdef UNDER_CE
+  HICON SetIcon(HICON icon) { return (HICON)SetImage(IMAGE_ICON, icon); }
+  HICON GetIcon() { return (HICON)GetImage(IMAGE_ICON); }
+  #else
+  HICON SetIcon(HICON icon) { return (HICON)SendMsg(STM_SETICON, (WPARAM)icon, 0); }
+  HICON GetIcon() { return (HICON)SendMsg(STM_GETICON, 0, 0); }
+  #endif
+};
+
+}}
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/Windows/Control/StatusBar.h b/other-licenses/7zstub/src/CPP/Windows/Control/StatusBar.h
new file mode 100644
index 0000000000..7f7d66b0bf
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Windows/Control/StatusBar.h
@@ -0,0 +1,42 @@
+// Windows/Control/StatusBar.h
+
+#ifndef __WINDOWS_CONTROL_STATUSBAR_H
+#define __WINDOWS_CONTROL_STATUSBAR_H
+
+#include "../Window.h"
+
+namespace NWindows {
+namespace NControl {
+
+class CStatusBar: public NWindows::CWindow
+{
+public:
+  bool Create(LONG style, LPCTSTR text, HWND hwndParent, UINT id)
+    { return (_window = ::CreateStatusWindow(style, text, hwndParent, id)) != 0; }
+  bool SetText(LPCTSTR text)
+    { return CWindow::SetText(text); }
+  bool SetText(unsigned index, LPCTSTR text, UINT type)
+    { return LRESULTToBool(SendMsg(SB_SETTEXT, index | type, (LPARAM)text)); }
+  bool SetText(unsigned index, LPCTSTR text)
+    { return SetText(index, text, 0); }
+
+  #ifndef _UNICODE
+  bool Create(LONG style, LPCWSTR text, HWND hwndParent, UINT id)
+    { return (_window = ::CreateStatusWindowW(style, text, hwndParent, id)) != 0; }
+  bool SetText(LPCWSTR text)
+    { return CWindow::SetText(text); }
+  bool SetText(unsigned index, LPCWSTR text, UINT type)
+    { return LRESULTToBool(SendMsg(SB_SETTEXTW, index | type, (LPARAM)text)); }
+  bool SetText(unsigned index, LPCWSTR text)
+    { return SetText(index, text, 0); }
+  #endif
+
+  bool SetParts(unsigned numParts, const int *edgePostions)
+    { return LRESULTToBool(SendMsg(SB_SETPARTS, numParts, (LPARAM)edgePostions)); }
+  void Simple(bool simple)
+    { SendMsg(SB_SIMPLE, BoolToBOOL(simple), 0); }
+};
+
+}}
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/Windows/Control/StdAfx.h b/other-licenses/7zstub/src/CPP/Windows/Control/StdAfx.h
new file mode 100644
index 0000000000..42a088f121
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Windows/Control/StdAfx.h
@@ -0,0 +1,8 @@
+// StdAfx.h
+
+#ifndef __STDAFX_H
+#define __STDAFX_H
+
+#include "../../Common/Common.h"
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/Windows/Control/ToolBar.h b/other-licenses/7zstub/src/CPP/Windows/Control/ToolBar.h
new file mode 100644
index 0000000000..02ed9a1423
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Windows/Control/ToolBar.h
@@ -0,0 +1,43 @@
+// Windows/Control/ToolBar.h
+  
+#ifndef __WINDOWS_CONTROL_TOOLBAR_H
+#define __WINDOWS_CONTROL_TOOLBAR_H
+
+#include "../Window.h"
+
+namespace NWindows {
+namespace NControl {
+
+class CToolBar: public NWindows::CWindow
+{
+public:
+  void AutoSize() { SendMsg(TB_AUTOSIZE, 0, 0); }
+  DWORD GetButtonSize() { return (DWORD)SendMsg(TB_GETBUTTONSIZE, 0, 0); }
+  
+  bool GetMaxSize(LPSIZE size)
+  #ifdef UNDER_CE
+  {
+    // maybe it must be fixed for more than 1 buttons
+    DWORD val = GetButtonSize();
+    size->cx = LOWORD(val);
+    size->cy = HIWORD(val);
+    return true;
+  }
+  #else
+  {
+    return LRESULTToBool(SendMsg(TB_GETMAXSIZE, 0, (LPARAM)size));
+  }
+  #endif
+
+  bool EnableButton(UINT buttonID, bool enable) { return LRESULTToBool(SendMsg(TB_ENABLEBUTTON, buttonID, MAKELONG(BoolToBOOL(enable), 0))); }
+  void ButtonStructSize() { SendMsg(TB_BUTTONSTRUCTSIZE, sizeof(TBBUTTON)); }
+  HIMAGELIST SetImageList(UINT listIndex, HIMAGELIST imageList) { return HIMAGELIST(SendMsg(TB_SETIMAGELIST, listIndex, (LPARAM)imageList)); }
+  bool AddButton(UINT numButtons, LPTBBUTTON buttons) { return LRESULTToBool(SendMsg(TB_ADDBUTTONS, numButtons, (LPARAM)buttons)); }
+  #ifndef _UNICODE
+  bool AddButtonW(UINT numButtons, LPTBBUTTON buttons) { return LRESULTToBool(SendMsg(TB_ADDBUTTONSW, numButtons, (LPARAM)buttons)); }
+  #endif
+};
+
+}}
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/Windows/Control/Trackbar.h b/other-licenses/7zstub/src/CPP/Windows/Control/Trackbar.h
new file mode 100644
index 0000000000..afc9bf25c5
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Windows/Control/Trackbar.h
@@ -0,0 +1,27 @@
+// Windows/Control/Trackbar.h
+
+#ifndef __WINDOWS_CONTROL_TRACKBAR_H
+#define __WINDOWS_CONTROL_TRACKBAR_H
+
+#include "../Window.h"
+
+namespace NWindows {
+namespace NControl {
+
+class CTrackbar: public CWindow
+{
+public:
+  void SetRange(int minimum, int maximum, bool redraw = true)
+    { SendMsg(TBM_SETRANGE, BoolToBOOL(redraw), MAKELONG(minimum, maximum)); }
+  void SetPos(int pos, bool redraw = true)
+    { SendMsg(TBM_SETPOS, BoolToBOOL(redraw), pos); }
+  void SetTicFreq(int freq)
+    { SendMsg(TBM_SETTICFREQ, freq); }
+  
+  int GetPos()
+    { return (int)SendMsg(TBM_GETPOS); }
+};
+
+}}
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/Windows/Control/Window2.cpp b/other-licenses/7zstub/src/CPP/Windows/Control/Window2.cpp
new file mode 100644
index 0000000000..b6e6d67daf
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Windows/Control/Window2.cpp
@@ -0,0 +1,200 @@
+// Windows/Control/Window2.cpp
+
+#include "StdAfx.h"
+
+#ifndef _UNICODE
+#include "../../Common/StringConvert.h"
+#endif
+
+#include "Window2.h"
+
+#ifndef _UNICODE
+extern bool g_IsNT;
+#endif
+
+namespace NWindows {
+
+#ifndef _UNICODE
+ATOM MyRegisterClass(CONST WNDCLASSW *wndClass);
+#endif
+
+namespace NControl {
+
+#ifdef UNDER_CE
+#define MY_START_WM_CREATE WM_CREATE
+#else
+#define MY_START_WM_CREATE WM_NCCREATE
+#endif
+
+static LRESULT CALLBACK WindowProcedure(HWND aHWND, UINT message, WPARAM wParam, LPARAM lParam)
+{
+  CWindow tempWindow(aHWND);
+  if (message == MY_START_WM_CREATE)
+    tempWindow.SetUserDataLongPtr((LONG_PTR)(((LPCREATESTRUCT)lParam)->lpCreateParams));
+  CWindow2 *window = (CWindow2 *)(tempWindow.GetUserDataLongPtr());
+  if (window != NULL && message == MY_START_WM_CREATE)
+    window->Attach(aHWND);
+  if (window == 0)
+  {
+    #ifndef _UNICODE
+    if (g_IsNT)
+      return DefWindowProcW(aHWND, message, wParam, lParam);
+    else
+    #endif
+      return DefWindowProc(aHWND, message, wParam, lParam);
+  }
+  return window->OnMessage(message, wParam, lParam);
+}
+
+bool CWindow2::CreateEx(DWORD exStyle, LPCTSTR className, LPCTSTR windowName,
+    DWORD style, int x, int y, int width, int height,
+    HWND parentWindow, HMENU idOrHMenu, HINSTANCE instance)
+{
+  WNDCLASS wc;
+  if (!::GetClassInfo(instance, className, &wc))
+  {
+    // wc.style          = CS_HREDRAW | CS_VREDRAW;
+    wc.style          = 0;
+    wc.lpfnWndProc    = WindowProcedure;
+    wc.cbClsExtra     = 0;
+    wc.cbWndExtra     = 0;
+    wc.hInstance      = instance;
+    wc.hIcon          = NULL;
+    wc.hCursor        = LoadCursor(NULL, IDC_ARROW);
+    wc.hbrBackground  = (HBRUSH)(COLOR_WINDOW + 1);
+    wc.lpszMenuName   = NULL;
+    wc.lpszClassName  = className;
+    if (::RegisterClass(&wc) == 0)
+      return false;
+  }
+  return CWindow::CreateEx(exStyle, className, windowName, style,
+      x, y, width, height, parentWindow, idOrHMenu, instance, this);
+}
+
+#ifndef _UNICODE
+
+bool CWindow2::CreateEx(DWORD exStyle, LPCWSTR className, LPCWSTR windowName,
+    DWORD style, int x, int y, int width, int height,
+    HWND parentWindow, HMENU idOrHMenu, HINSTANCE instance)
+{
+  bool needRegister;
+  if (g_IsNT)
+  {
+    WNDCLASSW wc;
+    needRegister = ::GetClassInfoW(instance, className, &wc) == 0;
+  }
+  else
+  {
+    WNDCLASSA windowClassA;
+    AString classNameA;
+    LPCSTR classNameP;
+    if (IS_INTRESOURCE(className))
+      classNameP = (LPCSTR)className;
+    else
+    {
+      classNameA = GetSystemString(className);
+      classNameP = classNameA;
+    }
+    needRegister = ::GetClassInfoA(instance, classNameP, &windowClassA) == 0;
+  }
+  if (needRegister)
+  {
+    WNDCLASSW wc;
+    // wc.style          = CS_HREDRAW | CS_VREDRAW;
+    wc.style          = 0;
+    wc.lpfnWndProc    = WindowProcedure;
+    wc.cbClsExtra     = 0;
+    wc.cbWndExtra     = 0;
+    wc.hInstance      = instance;
+    wc.hIcon          = NULL;
+    wc.hCursor        = LoadCursor(NULL, IDC_ARROW);
+    wc.hbrBackground  = (HBRUSH)(COLOR_WINDOW + 1);
+    wc.lpszMenuName   = NULL;
+    wc.lpszClassName  = className;
+    if (MyRegisterClass(&wc) == 0)
+      return false;
+  }
+  return CWindow::CreateEx(exStyle, className, windowName, style,
+      x, y, width, height, parentWindow, idOrHMenu, instance, this);
+}
+
+#endif
+
+LRESULT CWindow2::DefProc(UINT message, WPARAM wParam, LPARAM lParam)
+{
+  #ifndef _UNICODE
+  if (g_IsNT)
+    return DefWindowProcW(_window, message, wParam, lParam);
+  else
+  #endif
+    return DefWindowProc(_window, message, wParam, lParam);
+}
+
+LRESULT CWindow2::OnMessage(UINT message, WPARAM wParam, LPARAM lParam)
+{
+  LRESULT result;
+  switch (message)
+  {
+    case WM_CREATE:
+      if (!OnCreate((CREATESTRUCT *)lParam))
+        return -1;
+      break;
+    case WM_COMMAND:
+      if (OnCommand(wParam, lParam, result))
+        return result;
+      break;
+    case WM_NOTIFY:
+      if (OnNotify((UINT)wParam, (LPNMHDR) lParam, result))
+        return result;
+      break;
+    case WM_DESTROY:
+      OnDestroy();
+      break;
+    case WM_CLOSE:
+      OnClose();
+      return 0;
+    case WM_SIZE:
+      if (OnSize(wParam, LOWORD(lParam), HIWORD(lParam)))
+        return 0;
+  }
+  return DefProc(message, wParam, lParam);
+}
+
+bool CWindow2::OnCommand(WPARAM wParam, LPARAM lParam, LRESULT &result)
+{
+  return OnCommand(HIWORD(wParam), LOWORD(wParam), lParam, result);
+}
+
+bool CWindow2::OnCommand(int /* code */, int /* itemID */, LPARAM /* lParam */, LRESULT & /* result */)
+{
+  return false;
+  // return DefProc(message, wParam, lParam);
+  /*
+  if (code == BN_CLICKED)
+    return OnButtonClicked(itemID, (HWND)lParam);
+  */
+}
+
+/*
+bool CDialog::OnButtonClicked(int buttonID, HWND buttonHWND)
+{
+  switch (buttonID)
+  {
+    case IDOK:
+      OnOK();
+      break;
+    case IDCANCEL:
+      OnCancel();
+      break;
+    case IDHELP:
+      OnHelp();
+      break;
+    default:
+      return false;
+  }
+  return true;
+}
+
+*/
+
+}}
diff --git a/other-licenses/7zstub/src/CPP/Windows/Control/Window2.h b/other-licenses/7zstub/src/CPP/Windows/Control/Window2.h
new file mode 100644
index 0000000000..d632b86fea
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Windows/Control/Window2.h
@@ -0,0 +1,51 @@
+// Windows/Control/Window2.h
+
+#ifndef __WINDOWS_CONTROL_WINDOW2_H
+#define __WINDOWS_CONTROL_WINDOW2_H
+
+#include "../Window.h"
+
+namespace NWindows {
+namespace NControl {
+
+class CWindow2: public CWindow
+{
+  LRESULT DefProc(UINT message, WPARAM wParam, LPARAM lParam);
+public:
+  CWindow2(HWND newWindow = NULL): CWindow(newWindow){};
+  virtual ~CWindow2() {};
+
+  bool CreateEx(DWORD exStyle, LPCTSTR className, LPCTSTR windowName,
+      DWORD style, int x, int y, int width, int height,
+      HWND parentWindow, HMENU idOrHMenu, HINSTANCE instance);
+
+  #ifndef _UNICODE
+  bool CreateEx(DWORD exStyle, LPCWSTR className, LPCWSTR windowName,
+      DWORD style, int x, int y, int width, int height,
+      HWND parentWindow, HMENU idOrHMenu, HINSTANCE instance);
+  #endif
+
+  virtual LRESULT OnMessage(UINT message, WPARAM wParam, LPARAM lParam);
+  virtual bool OnCreate(CREATESTRUCT * /* createStruct */) { return true; }
+  // virtual LRESULT OnCommand(WPARAM wParam, LPARAM lParam);
+  virtual bool OnCommand(WPARAM wParam, LPARAM lParam, LRESULT &result);
+  virtual bool OnCommand(int code, int itemID, LPARAM lParam, LRESULT &result);
+  virtual bool OnSize(WPARAM /* wParam */, int /* xSize */, int /* ySize */) { return false; }
+  virtual bool OnNotify(UINT /* controlID */, LPNMHDR /* lParam */, LRESULT & /* result */) { return false; }
+  virtual void OnDestroy() { PostQuitMessage(0); }
+  virtual void OnClose() { Destroy(); }
+  /*
+  virtual LRESULT  OnHelp(LPHELPINFO helpInfo) { OnHelp(); }
+  virtual LRESULT  OnHelp() {};
+  virtual bool OnButtonClicked(int buttonID, HWND buttonHWND);
+  virtual void OnOK() {};
+  virtual void OnCancel() {};
+  */
+
+  LONG_PTR SetMsgResult(LONG_PTR newLongPtr) { return SetLongPtr(DWLP_MSGRESULT, newLongPtr); }
+  LONG_PTR GetMsgResult() const { return GetLongPtr(DWLP_MSGRESULT); }
+};
+
+}}
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/Windows/DLL.cpp b/other-licenses/7zstub/src/CPP/Windows/DLL.cpp
new file mode 100644
index 0000000000..efee379b7e
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Windows/DLL.cpp
@@ -0,0 +1,109 @@
+// Windows/DLL.cpp
+
+#include "StdAfx.h"
+
+#include "DLL.h"
+
+#ifndef _UNICODE
+extern bool g_IsNT;
+#endif
+
+extern HINSTANCE g_hInstance;
+
+namespace NWindows {
+namespace NDLL {
+
+bool CLibrary::Free() throw()
+{
+  if (_module == 0)
+    return true;
+  if (!::FreeLibrary(_module))
+    return false;
+  _module = 0;
+  return true;
+}
+
+bool CLibrary::LoadEx(CFSTR path, DWORD flags) throw()
+{
+  if (!Free())
+    return false;
+  #ifndef _UNICODE
+  if (!g_IsNT)
+  {
+    _module = ::LoadLibraryEx(fs2fas(path), NULL, flags);
+  }
+  else
+  #endif
+  {
+    _module = ::LoadLibraryExW(fs2us(path), NULL, flags);
+  }
+  return (_module != NULL);
+}
+
+bool CLibrary::Load(CFSTR path) throw()
+{
+  if (!Free())
+    return false;
+  #ifndef _UNICODE
+  if (!g_IsNT)
+  {
+    _module = ::LoadLibrary(fs2fas(path));
+  }
+  else
+  #endif
+  {
+    _module = ::LoadLibraryW(fs2us(path));
+  }
+  return (_module != NULL);
+}
+
+bool MyGetModuleFileName(FString &path)
+{
+  HMODULE hModule = g_hInstance;
+  path.Empty();
+  #ifndef _UNICODE
+  if (!g_IsNT)
+  {
+    TCHAR s[MAX_PATH + 2];
+    s[0] = 0;
+    DWORD size = ::GetModuleFileName(hModule, s, MAX_PATH + 1);
+    if (size <= MAX_PATH && size != 0)
+    {
+      path = fas2fs(s);
+      return true;
+    }
+  }
+  else
+  #endif
+  {
+    WCHAR s[MAX_PATH + 2];
+    s[0] = 0;
+    DWORD size = ::GetModuleFileNameW(hModule, s, MAX_PATH + 1);
+    if (size <= MAX_PATH && size != 0)
+    {
+      path = us2fs(s);
+      return true;
+    }
+  }
+  return false;
+}
+
+#ifndef _SFX
+
+FString GetModuleDirPrefix()
+{
+  FString s;
+  if (MyGetModuleFileName(s))
+  {
+    int pos = s.ReverseFind_PathSepar();
+    if (pos >= 0)
+      s.DeleteFrom(pos + 1);
+  }
+  if (s.IsEmpty())
+    s = "." STRING_PATH_SEPARATOR;
+  return s;
+}
+
+#endif
+
+}}
diff --git a/other-licenses/7zstub/src/CPP/Windows/DLL.h b/other-licenses/7zstub/src/CPP/Windows/DLL.h
new file mode 100644
index 0000000000..58bcf19549
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Windows/DLL.h
@@ -0,0 +1,58 @@
+// Windows/DLL.h
+
+#ifndef __WINDOWS_DLL_H
+#define __WINDOWS_DLL_H
+
+#include "../Common/MyString.h"
+
+namespace NWindows {
+namespace NDLL {
+
+#ifdef UNDER_CE
+#define My_GetProcAddress(module, procName) ::GetProcAddressA(module, procName)
+#else
+#define My_GetProcAddress(module, procName) ::GetProcAddress(module, procName)
+#endif
+
+/* Win32: Don't call CLibrary::Free() and FreeLibrary() from another
+    FreeLibrary() code: detaching code in DLL entry-point or in
+    destructors of global objects in DLL module. */
+
+class CLibrary
+{
+  HMODULE _module;
+
+  // CLASS_NO_COPY(CLibrary);
+public:
+  CLibrary(): _module(NULL) {};
+  ~CLibrary() { Free(); }
+
+  operator HMODULE() const { return _module; }
+  HMODULE* operator&() { return &_module; }
+  bool IsLoaded() const { return (_module != NULL); }
+
+  void Attach(HMODULE m)
+  {
+    Free();
+    _module = m;
+  }
+  HMODULE Detach()
+  {
+    HMODULE m = _module;
+    _module = NULL;
+    return m;
+  }
+
+  bool Free() throw();
+  bool LoadEx(CFSTR path, DWORD flags = LOAD_LIBRARY_AS_DATAFILE) throw();
+  bool Load(CFSTR path) throw();
+  FARPROC GetProc(LPCSTR procName) const { return My_GetProcAddress(_module, procName); }
+};
+
+bool MyGetModuleFileName(FString &path);
+
+FString GetModuleDirPrefix();
+
+}}
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/Windows/Defs.h b/other-licenses/7zstub/src/CPP/Windows/Defs.h
new file mode 100644
index 0000000000..f3d692f3dd
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Windows/Defs.h
@@ -0,0 +1,17 @@
+// Windows/Defs.h
+
+#ifndef __WINDOWS_DEFS_H
+#define __WINDOWS_DEFS_H
+
+#include "../Common/MyWindows.h"
+
+#ifdef _WIN32
+inline bool LRESULTToBool(LRESULT v) { return (v != FALSE); }
+inline bool BOOLToBool(BOOL v) { return (v != FALSE); }
+inline BOOL BoolToBOOL(bool v) { return (v ? TRUE: FALSE); }
+#endif
+
+inline VARIANT_BOOL BoolToVARIANT_BOOL(bool v) { return (v ? VARIANT_TRUE: VARIANT_FALSE); }
+inline bool VARIANT_BOOLToBool(VARIANT_BOOL v) { return (v != VARIANT_FALSE); }
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/Windows/ErrorMsg.cpp b/other-licenses/7zstub/src/CPP/Windows/ErrorMsg.cpp
new file mode 100644
index 0000000000..6434ec2f7d
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Windows/ErrorMsg.cpp
@@ -0,0 +1,66 @@
+// Windows/ErrorMsg.h
+
+#include "StdAfx.h"
+
+#ifndef _UNICODE
+#include "../Common/StringConvert.h"
+#endif
+
+#include "ErrorMsg.h"
+
+#ifndef _UNICODE
+extern bool g_IsNT;
+#endif
+
+namespace NWindows {
+namespace NError {
+
+static bool MyFormatMessage(DWORD errorCode, UString &message)
+{
+  LPVOID msgBuf;
+  #ifndef _UNICODE
+  if (!g_IsNT)
+  {
+    if (::FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER |
+        FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_IGNORE_INSERTS,
+        NULL, errorCode, 0, (LPTSTR) &msgBuf, 0, NULL) == 0)
+      return false;
+    message = GetUnicodeString((LPCTSTR)msgBuf);
+  }
+  else
+  #endif
+  {
+    if (::FormatMessageW(FORMAT_MESSAGE_ALLOCATE_BUFFER |
+        FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_IGNORE_INSERTS,
+        NULL, errorCode, 0, (LPWSTR) &msgBuf, 0, NULL) == 0)
+      return false;
+    message = (LPCWSTR)msgBuf;
+  }
+  ::LocalFree(msgBuf);
+  return true;
+}
+
+UString MyFormatMessage(DWORD errorCode)
+{
+  UString m;
+  if (!MyFormatMessage(errorCode, m) || m.IsEmpty())
+  {
+    char s[16];
+    for (int i = 0; i < 8; i++)
+    {
+      unsigned t = errorCode & 0xF;
+      errorCode >>= 4;
+      s[7 - i] = (char)((t < 10) ? ('0' + t) : ('A' + (t - 10)));
+    }
+    s[8] = 0;
+    m += "Error #";
+    m += s;
+  }
+  else if (m.Len() >= 2
+      && m[m.Len() - 1] == 0x0A
+      && m[m.Len() - 2] == 0x0D)
+    m.DeleteFrom(m.Len() - 2);
+  return m;
+}
+
+}}
diff --git a/other-licenses/7zstub/src/CPP/Windows/ErrorMsg.h b/other-licenses/7zstub/src/CPP/Windows/ErrorMsg.h
new file mode 100644
index 0000000000..e05e950438
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Windows/ErrorMsg.h
@@ -0,0 +1,15 @@
+// Windows/ErrorMsg.h
+
+#ifndef __WINDOWS_ERROR_MSG_H
+#define __WINDOWS_ERROR_MSG_H
+
+#include "../Common/MyString.h"
+
+namespace NWindows {
+namespace NError {
+
+UString MyFormatMessage(DWORD errorCode);
+
+}}
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/Windows/FileDir.cpp b/other-licenses/7zstub/src/CPP/Windows/FileDir.cpp
new file mode 100644
index 0000000000..124569e3f5
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Windows/FileDir.cpp
@@ -0,0 +1,714 @@
+// Windows/FileDir.cpp
+
+#include "StdAfx.h"
+
+#ifndef _UNICODE
+#include "../Common/StringConvert.h"
+#endif
+
+#include "FileDir.h"
+#include "FileFind.h"
+#include "FileName.h"
+
+#ifndef _UNICODE
+extern bool g_IsNT;
+#endif
+
+using namespace NWindows;
+using namespace NFile;
+using namespace NName;
+
+namespace NWindows {
+namespace NFile {
+namespace NDir {
+
+#ifndef UNDER_CE
+
+bool GetWindowsDir(FString &path)
+{
+  UINT needLength;
+  #ifndef _UNICODE
+  if (!g_IsNT)
+  {
+    TCHAR s[MAX_PATH + 2];
+    s[0] = 0;
+    needLength = ::GetWindowsDirectory(s, MAX_PATH + 1);
+    path = fas2fs(s);
+  }
+  else
+  #endif
+  {
+    WCHAR s[MAX_PATH + 2];
+    s[0] = 0;
+    needLength = ::GetWindowsDirectoryW(s, MAX_PATH + 1);
+    path = us2fs(s);
+  }
+  return (needLength > 0 && needLength <= MAX_PATH);
+}
+
+bool GetSystemDir(FString &path)
+{
+  UINT needLength;
+  #ifndef _UNICODE
+  if (!g_IsNT)
+  {
+    TCHAR s[MAX_PATH + 2];
+    s[0] = 0;
+    needLength = ::GetSystemDirectory(s, MAX_PATH + 1);
+    path = fas2fs(s);
+  }
+  else
+  #endif
+  {
+    WCHAR s[MAX_PATH + 2];
+    s[0] = 0;
+    needLength = ::GetSystemDirectoryW(s, MAX_PATH + 1);
+    path = us2fs(s);
+  }
+  return (needLength > 0 && needLength <= MAX_PATH);
+}
+#endif
+
+bool SetDirTime(CFSTR path, const FILETIME *cTime, const FILETIME *aTime, const FILETIME *mTime)
+{
+  #ifndef _UNICODE
+  if (!g_IsNT)
+  {
+    ::SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
+    return false;
+  }
+  #endif
+  
+  HANDLE hDir = INVALID_HANDLE_VALUE;
+  IF_USE_MAIN_PATH
+    hDir = ::CreateFileW(fs2us(path), GENERIC_WRITE, FILE_SHARE_READ | FILE_SHARE_WRITE,
+        NULL, OPEN_EXISTING, FILE_FLAG_BACKUP_SEMANTICS, NULL);
+  #ifdef WIN_LONG_PATH
+  if (hDir == INVALID_HANDLE_VALUE && USE_SUPER_PATH)
+  {
+    UString superPath;
+    if (GetSuperPath(path, superPath, USE_MAIN_PATH))
+      hDir = ::CreateFileW(superPath, GENERIC_WRITE, FILE_SHARE_READ | FILE_SHARE_WRITE,
+          NULL, OPEN_EXISTING, FILE_FLAG_BACKUP_SEMANTICS, NULL);
+  }
+  #endif
+
+  bool res = false;
+  if (hDir != INVALID_HANDLE_VALUE)
+  {
+    res = BOOLToBool(::SetFileTime(hDir, cTime, aTime, mTime));
+    ::CloseHandle(hDir);
+  }
+  return res;
+}
+
+bool SetFileAttrib(CFSTR path, DWORD attrib)
+{
+  #ifndef _UNICODE
+  if (!g_IsNT)
+  {
+    if (::SetFileAttributes(fs2fas(path), attrib))
+      return true;
+  }
+  else
+  #endif
+  {
+    IF_USE_MAIN_PATH
+      if (::SetFileAttributesW(fs2us(path), attrib))
+        return true;
+    #ifdef WIN_LONG_PATH
+    if (USE_SUPER_PATH)
+    {
+      UString superPath;
+      if (GetSuperPath(path, superPath, USE_MAIN_PATH))
+        return BOOLToBool(::SetFileAttributesW(superPath, attrib));
+    }
+    #endif
+  }
+  return false;
+}
+
+
+bool SetFileAttrib_PosixHighDetect(CFSTR path, DWORD attrib)
+{
+  if ((attrib & 0xF0000000) != 0)
+    attrib &= 0x3FFF;
+  return SetFileAttrib(path, attrib);
+}
+
+
+bool RemoveDir(CFSTR path)
+{
+  #ifndef _UNICODE
+  if (!g_IsNT)
+  {
+    if (::RemoveDirectory(fs2fas(path)))
+      return true;
+  }
+  else
+  #endif
+  {
+    IF_USE_MAIN_PATH
+      if (::RemoveDirectoryW(fs2us(path)))
+        return true;
+    #ifdef WIN_LONG_PATH
+    if (USE_SUPER_PATH)
+    {
+      UString superPath;
+      if (GetSuperPath(path, superPath, USE_MAIN_PATH))
+        return BOOLToBool(::RemoveDirectoryW(superPath));
+    }
+    #endif
+  }
+  return false;
+}
+
+bool MyMoveFile(CFSTR oldFile, CFSTR newFile)
+{
+  #ifndef _UNICODE
+  if (!g_IsNT)
+  {
+    if (::MoveFile(fs2fas(oldFile), fs2fas(newFile)))
+      return true;
+  }
+  else
+  #endif
+  {
+    IF_USE_MAIN_PATH_2(oldFile, newFile)
+      if (::MoveFileW(fs2us(oldFile), fs2us(newFile)))
+        return true;
+    #ifdef WIN_LONG_PATH
+    if (USE_SUPER_PATH_2)
+    {
+      UString d1, d2;
+      if (GetSuperPaths(oldFile, newFile, d1, d2, USE_MAIN_PATH_2))
+        return BOOLToBool(::MoveFileW(d1, d2));
+    }
+    #endif
+  }
+  return false;
+}
+
+#ifndef UNDER_CE
+
+EXTERN_C_BEGIN
+typedef BOOL (WINAPI *Func_CreateHardLinkW)(
+    LPCWSTR lpFileName,
+    LPCWSTR lpExistingFileName,
+    LPSECURITY_ATTRIBUTES lpSecurityAttributes
+    );
+EXTERN_C_END
+
+bool MyCreateHardLink(CFSTR newFileName, CFSTR existFileName)
+{
+  #ifndef _UNICODE
+  if (!g_IsNT)
+  {
+    SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
+    return false;
+    /*
+    if (::CreateHardLink(fs2fas(newFileName), fs2fas(existFileName), NULL))
+      return true;
+    */
+  }
+  else
+  #endif
+  {
+    Func_CreateHardLinkW my_CreateHardLinkW = (Func_CreateHardLinkW)
+        ::GetProcAddress(::GetModuleHandleW(L"kernel32.dll"), "CreateHardLinkW");
+    if (!my_CreateHardLinkW)
+      return false;
+    IF_USE_MAIN_PATH_2(newFileName, existFileName)
+      if (my_CreateHardLinkW(fs2us(newFileName), fs2us(existFileName), NULL))
+        return true;
+    #ifdef WIN_LONG_PATH
+    if (USE_SUPER_PATH_2)
+    {
+      UString d1, d2;
+      if (GetSuperPaths(newFileName, existFileName, d1, d2, USE_MAIN_PATH_2))
+        return BOOLToBool(my_CreateHardLinkW(d1, d2, NULL));
+    }
+    #endif
+  }
+  return false;
+}
+
+#endif
+
+/*
+WinXP-64 CreateDir():
+  ""                  - ERROR_PATH_NOT_FOUND
+  \                   - ERROR_ACCESS_DENIED
+  C:\                 - ERROR_ACCESS_DENIED, if there is such drive,
+  
+  D:\folder             - ERROR_PATH_NOT_FOUND, if there is no such drive,
+  C:\nonExistent\folder - ERROR_PATH_NOT_FOUND
+  
+  C:\existFolder      - ERROR_ALREADY_EXISTS
+  C:\existFolder\     - ERROR_ALREADY_EXISTS
+
+  C:\folder   - OK
+  C:\folder\  - OK
+
+  \\Server\nonExistent    - ERROR_BAD_NETPATH
+  \\Server\Share_Readonly - ERROR_ACCESS_DENIED
+  \\Server\Share          - ERROR_ALREADY_EXISTS
+
+  \\Server\Share_NTFS_drive - ERROR_ACCESS_DENIED
+  \\Server\Share_FAT_drive  - ERROR_ALREADY_EXISTS
+*/
+
+bool CreateDir(CFSTR path)
+{
+  #ifndef _UNICODE
+  if (!g_IsNT)
+  {
+    if (::CreateDirectory(fs2fas(path), NULL))
+      return true;
+  }
+  else
+  #endif
+  {
+    IF_USE_MAIN_PATH
+      if (::CreateDirectoryW(fs2us(path), NULL))
+        return true;
+    #ifdef WIN_LONG_PATH
+    if ((!USE_MAIN_PATH || ::GetLastError() != ERROR_ALREADY_EXISTS) && USE_SUPER_PATH)
+    {
+      UString superPath;
+      if (GetSuperPath(path, superPath, USE_MAIN_PATH))
+        return BOOLToBool(::CreateDirectoryW(superPath, NULL));
+    }
+    #endif
+  }
+  return false;
+}
+
+/*
+  CreateDir2 returns true, if directory can contain files after the call (two cases):
+    1) the directory already exists
+    2) the directory was created
+  path must be WITHOUT trailing path separator.
+
+  We need CreateDir2, since fileInfo.Find() for reserved names like "com8"
+   returns FILE instead of DIRECTORY. And we need to use SuperPath */
+ 
+static bool CreateDir2(CFSTR path)
+{
+  #ifndef _UNICODE
+  if (!g_IsNT)
+  {
+    if (::CreateDirectory(fs2fas(path), NULL))
+      return true;
+  }
+  else
+  #endif
+  {
+    IF_USE_MAIN_PATH
+      if (::CreateDirectoryW(fs2us(path), NULL))
+        return true;
+    #ifdef WIN_LONG_PATH
+    if ((!USE_MAIN_PATH || ::GetLastError() != ERROR_ALREADY_EXISTS) && USE_SUPER_PATH)
+    {
+      UString superPath;
+      if (GetSuperPath(path, superPath, USE_MAIN_PATH))
+      {
+        if (::CreateDirectoryW(superPath, NULL))
+          return true;
+        if (::GetLastError() != ERROR_ALREADY_EXISTS)
+          return false;
+        NFind::CFileInfo fi;
+        if (!fi.Find(us2fs(superPath)))
+          return false;
+        return fi.IsDir();
+      }
+    }
+    #endif
+  }
+  if (::GetLastError() != ERROR_ALREADY_EXISTS)
+    return false;
+  NFind::CFileInfo fi;
+  if (!fi.Find(path))
+    return false;
+  return fi.IsDir();
+}
+
+bool CreateComplexDir(CFSTR _path)
+{
+  #ifdef _WIN32
+  
+  {
+    DWORD attrib = NFind::GetFileAttrib(_path);
+    if (attrib != INVALID_FILE_ATTRIBUTES && (attrib & FILE_ATTRIBUTE_DIRECTORY) != 0)
+      return true;
+  }
+
+  #ifndef UNDER_CE
+  
+  if (IsDriveRootPath_SuperAllowed(_path))
+    return false;
+  
+  unsigned prefixSize = GetRootPrefixSize(_path);
+  
+  #endif
+  
+  #endif
+
+  FString path (_path);
+
+  int pos = path.ReverseFind_PathSepar();
+  if (pos >= 0 && (unsigned)pos == path.Len() - 1)
+  {
+    if (path.Len() == 1)
+      return true;
+    path.DeleteBack();
+  }
+
+  const FString path2 (path);
+  pos = path.Len();
+  
+  for (;;)
+  {
+    if (CreateDir2(path))
+      break;
+    if (::GetLastError() == ERROR_ALREADY_EXISTS)
+      return false;
+    pos = path.ReverseFind_PathSepar();
+    if (pos < 0 || pos == 0)
+      return false;
+    
+    #if defined(_WIN32) && !defined(UNDER_CE)
+    if (pos == 1 && IS_PATH_SEPAR(path[0]))
+      return false;
+    if (prefixSize >= (unsigned)pos + 1)
+      return false;
+    #endif
+    
+    path.DeleteFrom(pos);
+  }
+  
+  while (pos < (int)path2.Len())
+  {
+    int pos2 = NName::FindSepar(path2.Ptr(pos + 1));
+    if (pos2 < 0)
+      pos = path2.Len();
+    else
+      pos += 1 + pos2;
+    path.SetFrom(path2, pos);
+    if (!CreateDir(path))
+      return false;
+  }
+  
+  return true;
+}
+
+bool DeleteFileAlways(CFSTR path)
+{
+  /* If alt stream, we also need to clear READ-ONLY attribute of main file before delete.
+     SetFileAttrib("name:stream", ) changes attributes of main file. */
+  {
+    DWORD attrib = NFind::GetFileAttrib(path);
+    if (attrib != INVALID_FILE_ATTRIBUTES
+        && (attrib & FILE_ATTRIBUTE_DIRECTORY) == 0
+        && (attrib & FILE_ATTRIBUTE_READONLY) != 0)
+    {
+      if (!SetFileAttrib(path, attrib & ~FILE_ATTRIBUTE_READONLY))
+        return false;
+    }
+  }
+
+  #ifndef _UNICODE
+  if (!g_IsNT)
+  {
+    if (::DeleteFile(fs2fas(path)))
+      return true;
+  }
+  else
+  #endif
+  {
+    /* DeleteFile("name::$DATA") deletes all alt streams (same as delete DeleteFile("name")).
+       Maybe it's better to open "name::$DATA" and clear data for unnamed stream? */
+    IF_USE_MAIN_PATH
+      if (::DeleteFileW(fs2us(path)))
+        return true;
+    #ifdef WIN_LONG_PATH
+    if (USE_SUPER_PATH)
+    {
+      UString superPath;
+      if (GetSuperPath(path, superPath, USE_MAIN_PATH))
+        return BOOLToBool(::DeleteFileW(superPath));
+    }
+    #endif
+  }
+  return false;
+}
+
+bool RemoveDirWithSubItems(const FString &path)
+{
+  bool needRemoveSubItems = true;
+  {
+    NFind::CFileInfo fi;
+    if (!fi.Find(path))
+      return false;
+    if (!fi.IsDir())
+    {
+      ::SetLastError(ERROR_DIRECTORY);
+      return false;
+    }
+    if (fi.HasReparsePoint())
+      needRemoveSubItems = false;
+  }
+
+  if (needRemoveSubItems)
+  {
+    FString s (path);
+    s.Add_PathSepar();
+    const unsigned prefixSize = s.Len();
+    NFind::CEnumerator enumerator;
+    enumerator.SetDirPrefix(s);
+    NFind::CFileInfo fi;
+    while (enumerator.Next(fi))
+    {
+      s.DeleteFrom(prefixSize);
+      s += fi.Name;
+      if (fi.IsDir())
+      {
+        if (!RemoveDirWithSubItems(s))
+          return false;
+      }
+      else if (!DeleteFileAlways(s))
+        return false;
+    }
+  }
+  
+  if (!SetFileAttrib(path, 0))
+    return false;
+  return RemoveDir(path);
+}
+
+#ifdef UNDER_CE
+
+bool MyGetFullPathName(CFSTR path, FString &resFullPath)
+{
+  resFullPath = path;
+  return true;
+}
+
+#else
+
+bool MyGetFullPathName(CFSTR path, FString &resFullPath)
+{
+  return GetFullPath(path, resFullPath);
+}
+
+bool SetCurrentDir(CFSTR path)
+{
+  // SetCurrentDirectory doesn't support \\?\ prefix
+  #ifndef _UNICODE
+  if (!g_IsNT)
+  {
+    return BOOLToBool(::SetCurrentDirectory(fs2fas(path)));
+  }
+  else
+  #endif
+  {
+    return BOOLToBool(::SetCurrentDirectoryW(fs2us(path)));
+  }
+}
+
+bool GetCurrentDir(FString &path)
+{
+  path.Empty();
+  DWORD needLength;
+  #ifndef _UNICODE
+  if (!g_IsNT)
+  {
+    TCHAR s[MAX_PATH + 2];
+    s[0] = 0;
+    needLength = ::GetCurrentDirectory(MAX_PATH + 1, s);
+    path = fas2fs(s);
+  }
+  else
+  #endif
+  {
+    WCHAR s[MAX_PATH + 2];
+    s[0] = 0;
+    needLength = ::GetCurrentDirectoryW(MAX_PATH + 1, s);
+    path = us2fs(s);
+  }
+  return (needLength > 0 && needLength <= MAX_PATH);
+}
+
+#endif
+
+bool GetFullPathAndSplit(CFSTR path, FString &resDirPrefix, FString &resFileName)
+{
+  bool res = MyGetFullPathName(path, resDirPrefix);
+  if (!res)
+    resDirPrefix = path;
+  int pos = resDirPrefix.ReverseFind_PathSepar();
+  resFileName = resDirPrefix.Ptr(pos + 1);
+  resDirPrefix.DeleteFrom(pos + 1);
+  return res;
+}
+
+bool GetOnlyDirPrefix(CFSTR path, FString &resDirPrefix)
+{
+  FString resFileName;
+  return GetFullPathAndSplit(path, resDirPrefix, resFileName);
+}
+
+bool MyGetTempPath(FString &path)
+{
+  path.Empty();
+  DWORD needLength;
+  #ifndef _UNICODE
+  if (!g_IsNT)
+  {
+    TCHAR s[MAX_PATH + 2];
+    s[0] = 0;
+    needLength = ::GetTempPath(MAX_PATH + 1, s);
+    path = fas2fs(s);
+  }
+  else
+  #endif
+  {
+    WCHAR s[MAX_PATH + 2];
+    s[0] = 0;
+    needLength = ::GetTempPathW(MAX_PATH + 1, s);;
+    path = us2fs(s);
+  }
+  return (needLength > 0 && needLength <= MAX_PATH);
+}
+
+static bool CreateTempFile(CFSTR prefix, bool addRandom, FString &path, NIO::COutFile *outFile)
+{
+  UInt32 d = (GetTickCount() << 12) ^ (GetCurrentThreadId() << 14) ^ GetCurrentProcessId();
+  for (unsigned i = 0; i < 100; i++)
+  {
+    path = prefix;
+    if (addRandom)
+    {
+      char s[16];
+      UInt32 val = d;
+      unsigned k;
+      for (k = 0; k < 8; k++)
+      {
+        unsigned t = val & 0xF;
+        val >>= 4;
+        s[k] = (char)((t < 10) ? ('0' + t) : ('A' + (t - 10)));
+      }
+      s[k] = '\0';
+      if (outFile)
+        path += '.';
+      path += s;
+      UInt32 step = GetTickCount() + 2;
+      if (step == 0)
+        step = 1;
+      d += step;
+    }
+    addRandom = true;
+    if (outFile)
+      path += ".tmp";
+    if (NFind::DoesFileOrDirExist(path))
+    {
+      SetLastError(ERROR_ALREADY_EXISTS);
+      continue;
+    }
+    if (outFile)
+    {
+      if (outFile->Create(path, false))
+        return true;
+    }
+    else
+    {
+      if (CreateDir(path))
+        return true;
+    }
+    DWORD error = GetLastError();
+    if (error != ERROR_FILE_EXISTS &&
+        error != ERROR_ALREADY_EXISTS)
+      break;
+  }
+  path.Empty();
+  return false;
+}
+
+bool CTempFile::Create(CFSTR prefix, NIO::COutFile *outFile)
+{
+  if (!Remove())
+    return false;
+  if (!CreateTempFile(prefix, false, _path, outFile))
+    return false;
+  _mustBeDeleted = true;
+  return true;
+}
+
+bool CTempFile::CreateRandomInTempFolder(CFSTR namePrefix, NIO::COutFile *outFile)
+{
+  if (!Remove())
+    return false;
+  FString tempPath;
+  if (!MyGetTempPath(tempPath))
+    return false;
+  if (!CreateTempFile(tempPath + namePrefix, true, _path, outFile))
+    return false;
+  _mustBeDeleted = true;
+  return true;
+}
+
+bool CTempFile::Remove()
+{
+  if (!_mustBeDeleted)
+    return true;
+  _mustBeDeleted = !DeleteFileAlways(_path);
+  return !_mustBeDeleted;
+}
+
+bool CTempFile::MoveTo(CFSTR name, bool deleteDestBefore)
+{
+  // DWORD attrib = 0;
+  if (deleteDestBefore)
+  {
+    if (NFind::DoesFileExist(name))
+    {
+      // attrib = NFind::GetFileAttrib(name);
+      if (!DeleteFileAlways(name))
+        return false;
+    }
+  }
+  DisableDeleting();
+  return MyMoveFile(_path, name);
+  
+  /*
+  if (attrib != INVALID_FILE_ATTRIBUTES && (attrib & FILE_ATTRIBUTE_READONLY))
+  {
+    DWORD attrib2 = NFind::GetFileAttrib(name);
+    if (attrib2 != INVALID_FILE_ATTRIBUTES)
+      SetFileAttrib(name, attrib2 | FILE_ATTRIBUTE_READONLY);
+  }
+  */
+}
+
+bool CTempDir::Create(CFSTR prefix)
+{
+  if (!Remove())
+    return false;
+  FString tempPath;
+  if (!MyGetTempPath(tempPath))
+    return false;
+  if (!CreateTempFile(tempPath + prefix, true, _path, NULL))
+    return false;
+  _mustBeDeleted = true;
+  return true;
+}
+
+bool CTempDir::Remove()
+{
+  if (!_mustBeDeleted)
+    return true;
+  _mustBeDeleted = !RemoveDirWithSubItems(_path);
+  return !_mustBeDeleted;
+}
+
+}}}
diff --git a/other-licenses/7zstub/src/CPP/Windows/FileDir.h b/other-licenses/7zstub/src/CPP/Windows/FileDir.h
new file mode 100644
index 0000000000..8d2b56a6aa
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Windows/FileDir.h
@@ -0,0 +1,117 @@
+// Windows/FileDir.h
+
+#ifndef __WINDOWS_FILE_DIR_H
+#define __WINDOWS_FILE_DIR_H
+
+#include "../Common/MyString.h"
+
+#include "FileIO.h"
+
+namespace NWindows {
+namespace NFile {
+namespace NDir {
+
+bool GetWindowsDir(FString &path);
+bool GetSystemDir(FString &path);
+
+bool SetDirTime(CFSTR path, const FILETIME *cTime, const FILETIME *aTime, const FILETIME *mTime);
+
+
+bool SetFileAttrib(CFSTR path, DWORD attrib);
+
+/*
+  Some programs store posix attributes in high 16 bits of windows attributes field.
+  Also some programs use additional flag markers: 0x8000 or 0x4000.
+  SetFileAttrib_PosixHighDetect() tries to detect posix field, and it extracts only attribute
+  bits that are related to current system only.
+*/
+
+bool SetFileAttrib_PosixHighDetect(CFSTR path, DWORD attrib);
+
+
+bool MyMoveFile(CFSTR existFileName, CFSTR newFileName);
+
+#ifndef UNDER_CE
+bool MyCreateHardLink(CFSTR newFileName, CFSTR existFileName);
+#endif
+
+bool RemoveDir(CFSTR path);
+bool CreateDir(CFSTR path);
+
+/* CreateComplexDir returns true, if directory can contain files after the call (two cases):
+    1) the directory already exists (network shares and drive paths are supported)
+    2) the directory was created
+  path can be WITH or WITHOUT trailing path separator. */
+
+bool CreateComplexDir(CFSTR path);
+
+bool DeleteFileAlways(CFSTR name);
+bool RemoveDirWithSubItems(const FString &path);
+
+bool MyGetFullPathName(CFSTR path, FString &resFullPath);
+bool GetFullPathAndSplit(CFSTR path, FString &resDirPrefix, FString &resFileName);
+bool GetOnlyDirPrefix(CFSTR path, FString &resDirPrefix);
+
+#ifndef UNDER_CE
+
+bool SetCurrentDir(CFSTR path);
+bool GetCurrentDir(FString &resultPath);
+
+#endif
+
+bool MyGetTempPath(FString &resultPath);
+
+class CTempFile
+{
+  bool _mustBeDeleted;
+  FString _path;
+  void DisableDeleting() { _mustBeDeleted = false; }
+public:
+  CTempFile(): _mustBeDeleted(false) {}
+  ~CTempFile() { Remove(); }
+  const FString &GetPath() const { return _path; }
+  bool Create(CFSTR pathPrefix, NIO::COutFile *outFile); // pathPrefix is not folder prefix
+  bool CreateRandomInTempFolder(CFSTR namePrefix, NIO::COutFile *outFile);
+  bool Remove();
+  bool MoveTo(CFSTR name, bool deleteDestBefore);
+};
+
+class CTempDir
+{
+  bool _mustBeDeleted;
+  FString _path;
+public:
+  CTempDir(): _mustBeDeleted(false) {}
+  ~CTempDir() { Remove();  }
+  const FString &GetPath() const { return _path; }
+  void DisableDeleting() { _mustBeDeleted = false; }
+  bool Create(CFSTR namePrefix) ;
+  bool Remove();
+};
+
+#if !defined(UNDER_CE)
+class CCurrentDirRestorer
+{
+  FString _path;
+public:
+  bool NeedRestore;
+
+  CCurrentDirRestorer(): NeedRestore(true)
+  {
+    GetCurrentDir(_path);
+  }
+  ~CCurrentDirRestorer()
+  {
+    if (!NeedRestore)
+      return;
+    FString s;
+    if (GetCurrentDir(s))
+      if (s != _path)
+        SetCurrentDir(_path);
+  }
+};
+#endif
+
+}}}
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/Windows/FileFind.cpp b/other-licenses/7zstub/src/CPP/Windows/FileFind.cpp
new file mode 100644
index 0000000000..8c6255bda5
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Windows/FileFind.cpp
@@ -0,0 +1,749 @@
+// Windows/FileFind.cpp
+
+#include "StdAfx.h"
+
+#ifndef _UNICODE
+#include "../Common/StringConvert.h"
+#endif
+
+#include "FileFind.h"
+#include "FileIO.h"
+#include "FileName.h"
+
+#ifndef _UNICODE
+extern bool g_IsNT;
+#endif
+
+using namespace NWindows;
+using namespace NFile;
+using namespace NName;
+
+#if defined(_WIN32) && !defined(UNDER_CE)
+
+EXTERN_C_BEGIN
+
+typedef enum
+{
+  My_FindStreamInfoStandard,
+  My_FindStreamInfoMaxInfoLevel
+} MY_STREAM_INFO_LEVELS;
+
+typedef struct
+{
+  LARGE_INTEGER StreamSize;
+  WCHAR cStreamName[MAX_PATH + 36];
+} MY_WIN32_FIND_STREAM_DATA, *MY_PWIN32_FIND_STREAM_DATA;
+
+typedef WINBASEAPI HANDLE (WINAPI *FindFirstStreamW_Ptr)(LPCWSTR fileName, MY_STREAM_INFO_LEVELS infoLevel,
+    LPVOID findStreamData, DWORD flags);
+
+typedef WINBASEAPI BOOL (APIENTRY *FindNextStreamW_Ptr)(HANDLE findStream, LPVOID findStreamData);
+
+EXTERN_C_END
+
+#endif
+
+namespace NWindows {
+namespace NFile {
+
+#ifdef SUPPORT_DEVICE_FILE
+namespace NSystem
+{
+bool MyGetDiskFreeSpace(CFSTR rootPath, UInt64 &clusterSize, UInt64 &totalSize, UInt64 &freeSize);
+}
+#endif
+
+namespace NFind {
+
+bool CFileInfo::IsDots() const throw()
+{
+  if (!IsDir() || Name.IsEmpty())
+    return false;
+  if (Name[0] != '.')
+    return false;
+  return Name.Len() == 1 || (Name.Len() == 2 && Name[1] == '.');
+}
+
+#define WIN_FD_TO_MY_FI(fi, fd) \
+  fi.Attrib = fd.dwFileAttributes; \
+  fi.CTime = fd.ftCreationTime; \
+  fi.ATime = fd.ftLastAccessTime; \
+  fi.MTime = fd.ftLastWriteTime; \
+  fi.Size = (((UInt64)fd.nFileSizeHigh) << 32) + fd.nFileSizeLow; \
+  fi.IsAltStream = false; \
+  fi.IsDevice = false;
+
+  /*
+  #ifdef UNDER_CE
+  fi.ObjectID = fd.dwOID;
+  #else
+  fi.ReparseTag = fd.dwReserved0;
+  #endif
+  */
+
+static void Convert_WIN32_FIND_DATA_to_FileInfo(const WIN32_FIND_DATAW &fd, CFileInfo &fi)
+{
+  WIN_FD_TO_MY_FI(fi, fd);
+  fi.Name = us2fs(fd.cFileName);
+  #if defined(_WIN32) && !defined(UNDER_CE)
+  // fi.ShortName = us2fs(fd.cAlternateFileName);
+  #endif
+}
+
+#ifndef _UNICODE
+
+static void Convert_WIN32_FIND_DATA_to_FileInfo(const WIN32_FIND_DATA &fd, CFileInfo &fi)
+{
+  WIN_FD_TO_MY_FI(fi, fd);
+  fi.Name = fas2fs(fd.cFileName);
+  #if defined(_WIN32) && !defined(UNDER_CE)
+  // fi.ShortName = fas2fs(fd.cAlternateFileName);
+  #endif
+}
+#endif
+  
+////////////////////////////////
+// CFindFile
+
+bool CFindFileBase::Close() throw()
+{
+  if (_handle == INVALID_HANDLE_VALUE)
+    return true;
+  if (!::FindClose(_handle))
+    return false;
+  _handle = INVALID_HANDLE_VALUE;
+  return true;
+}
+
+/*
+WinXP-64 FindFirstFile():
+  ""      -  ERROR_PATH_NOT_FOUND
+  folder\ -  ERROR_FILE_NOT_FOUND
+  \       -  ERROR_FILE_NOT_FOUND
+  c:\     -  ERROR_FILE_NOT_FOUND
+  c:      -  ERROR_FILE_NOT_FOUND, if current dir is ROOT     ( c:\ )
+  c:      -  OK,                   if current dir is NOT ROOT ( c:\folder )
+  folder  -  OK
+
+  \\               - ERROR_INVALID_NAME
+  \\Server         - ERROR_INVALID_NAME
+  \\Server\        - ERROR_INVALID_NAME
+      
+  \\Server\Share            - ERROR_BAD_NETPATH
+  \\Server\Share            - ERROR_BAD_NET_NAME (Win7).
+             !!! There is problem : Win7 makes some requests for "\\Server\Shar" (look in Procmon),
+                 when we call it for "\\Server\Share"
+                      
+  \\Server\Share\           - ERROR_FILE_NOT_FOUND
+  
+  \\?\UNC\Server\Share      - ERROR_INVALID_NAME
+  \\?\UNC\Server\Share      - ERROR_BAD_PATHNAME (Win7)
+  \\?\UNC\Server\Share\     - ERROR_FILE_NOT_FOUND
+  
+  \\Server\Share_RootDrive  - ERROR_INVALID_NAME
+  \\Server\Share_RootDrive\ - ERROR_INVALID_NAME
+  
+  c:\* - ERROR_FILE_NOT_FOUND, if thare are no item in that folder
+*/
+
+bool CFindFile::FindFirst(CFSTR path, CFileInfo &fi)
+{
+  if (!Close())
+    return false;
+  #ifndef _UNICODE
+  if (!g_IsNT)
+  {
+    WIN32_FIND_DATAA fd;
+    _handle = ::FindFirstFileA(fs2fas(path), &fd);
+    if (_handle == INVALID_HANDLE_VALUE)
+      return false;
+    Convert_WIN32_FIND_DATA_to_FileInfo(fd, fi);
+  }
+  else
+  #endif
+  {
+    WIN32_FIND_DATAW fd;
+
+    IF_USE_MAIN_PATH
+      _handle = ::FindFirstFileW(fs2us(path), &fd);
+    #ifdef WIN_LONG_PATH
+    if (_handle == INVALID_HANDLE_VALUE && USE_SUPER_PATH)
+    {
+      UString superPath;
+      if (GetSuperPath(path, superPath, USE_MAIN_PATH))
+        _handle = ::FindFirstFileW(superPath, &fd);
+    }
+    #endif
+    if (_handle == INVALID_HANDLE_VALUE)
+      return false;
+    Convert_WIN32_FIND_DATA_to_FileInfo(fd, fi);
+  }
+  return true;
+}
+
+bool CFindFile::FindNext(CFileInfo &fi)
+{
+  #ifndef _UNICODE
+  if (!g_IsNT)
+  {
+    WIN32_FIND_DATAA fd;
+    if (!::FindNextFileA(_handle, &fd))
+      return false;
+    Convert_WIN32_FIND_DATA_to_FileInfo(fd, fi);
+  }
+  else
+  #endif
+  {
+    WIN32_FIND_DATAW fd;
+    if (!::FindNextFileW(_handle, &fd))
+      return false;
+    Convert_WIN32_FIND_DATA_to_FileInfo(fd, fi);
+  }
+  return true;
+}
+
+#if defined(_WIN32) && !defined(UNDER_CE)
+
+////////////////////////////////
+// AltStreams
+
+static FindFirstStreamW_Ptr g_FindFirstStreamW;
+static FindNextStreamW_Ptr g_FindNextStreamW;
+
+struct CFindStreamLoader
+{
+  CFindStreamLoader()
+  {
+    g_FindFirstStreamW = (FindFirstStreamW_Ptr)::GetProcAddress(::GetModuleHandleA("kernel32.dll"), "FindFirstStreamW");
+    g_FindNextStreamW = (FindNextStreamW_Ptr)::GetProcAddress(::GetModuleHandleA("kernel32.dll"), "FindNextStreamW");
+  }
+} g_FindStreamLoader;
+
+bool CStreamInfo::IsMainStream() const throw()
+{
+  return StringsAreEqualNoCase_Ascii(Name, "::$DATA");
+};
+
+UString CStreamInfo::GetReducedName() const
+{
+  // remove ":$DATA" postfix, but keep postfix, if Name is "::$DATA"
+  UString s (Name);
+  if (s.Len() > 6 + 1 && StringsAreEqualNoCase_Ascii(s.RightPtr(6), ":$DATA"))
+    s.DeleteFrom(s.Len() - 6);
+  return s;
+}
+
+/*
+UString CStreamInfo::GetReducedName2() const
+{
+  UString s = GetReducedName();
+  if (!s.IsEmpty() && s[0] == ':')
+    s.Delete(0);
+  return s;
+}
+*/
+
+static void Convert_WIN32_FIND_STREAM_DATA_to_StreamInfo(const MY_WIN32_FIND_STREAM_DATA &sd, CStreamInfo &si)
+{
+  si.Size = sd.StreamSize.QuadPart;
+  si.Name = sd.cStreamName;
+}
+
+/*
+  WinXP-64 FindFirstStream():
+  ""      -  ERROR_PATH_NOT_FOUND
+  folder\ -  OK
+  folder  -  OK
+  \       -  OK
+  c:\     -  OK
+  c:      -  OK, if current dir is ROOT     ( c:\ )
+  c:      -  OK, if current dir is NOT ROOT ( c:\folder )
+  \\Server\Share   - OK
+  \\Server\Share\  - OK
+
+  \\               - ERROR_INVALID_NAME
+  \\Server         - ERROR_INVALID_NAME
+  \\Server\        - ERROR_INVALID_NAME
+*/
+
+bool CFindStream::FindFirst(CFSTR path, CStreamInfo &si)
+{
+  if (!Close())
+    return false;
+  if (!g_FindFirstStreamW)
+  {
+    ::SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
+    return false;
+  }
+  {
+    MY_WIN32_FIND_STREAM_DATA sd;
+    SetLastError(0);
+    IF_USE_MAIN_PATH
+      _handle = g_FindFirstStreamW(fs2us(path), My_FindStreamInfoStandard, &sd, 0);
+    if (_handle == INVALID_HANDLE_VALUE)
+    {
+      if (::GetLastError() == ERROR_HANDLE_EOF)
+        return false;
+      // long name can be tricky for path like ".\dirName".
+      #ifdef WIN_LONG_PATH
+      if (USE_SUPER_PATH)
+      {
+        UString superPath;
+        if (GetSuperPath(path, superPath, USE_MAIN_PATH))
+          _handle = g_FindFirstStreamW(superPath, My_FindStreamInfoStandard, &sd, 0);
+      }
+      #endif
+    }
+    if (_handle == INVALID_HANDLE_VALUE)
+      return false;
+    Convert_WIN32_FIND_STREAM_DATA_to_StreamInfo(sd, si);
+  }
+  return true;
+}
+
+bool CFindStream::FindNext(CStreamInfo &si)
+{
+  if (!g_FindNextStreamW)
+  {
+    ::SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
+    return false;
+  }
+  {
+    MY_WIN32_FIND_STREAM_DATA sd;
+    if (!g_FindNextStreamW(_handle, &sd))
+      return false;
+    Convert_WIN32_FIND_STREAM_DATA_to_StreamInfo(sd, si);
+  }
+  return true;
+}
+
+bool CStreamEnumerator::Next(CStreamInfo &si, bool &found)
+{
+  bool res;
+  if (_find.IsHandleAllocated())
+    res = _find.FindNext(si);
+  else
+    res = _find.FindFirst(_filePath, si);
+  if (res)
+  {
+    found = true;
+    return true;
+  }
+  found = false;
+  return (::GetLastError() == ERROR_HANDLE_EOF);
+}
+
+#endif
+
+
+#define MY_CLEAR_FILETIME(ft) ft.dwLowDateTime = ft.dwHighDateTime = 0;
+
+void CFileInfoBase::ClearBase() throw()
+{
+  Size = 0;
+  MY_CLEAR_FILETIME(CTime);
+  MY_CLEAR_FILETIME(ATime);
+  MY_CLEAR_FILETIME(MTime);
+  Attrib = 0;
+  IsAltStream = false;
+  IsDevice = false;
+}
+
+/*
+WinXP-64 GetFileAttributes():
+  If the function fails, it returns INVALID_FILE_ATTRIBUTES and use GetLastError() to get error code
+
+  \    - OK
+  C:\  - OK, if there is such drive,
+  D:\  - ERROR_PATH_NOT_FOUND, if there is no such drive,
+
+  C:\folder     - OK
+  C:\folder\    - OK
+  C:\folderBad  - ERROR_FILE_NOT_FOUND
+
+  \\Server\BadShare  - ERROR_BAD_NETPATH
+  \\Server\Share     - WORKS OK, but MSDN says:
+                          GetFileAttributes for a network share, the function fails, and GetLastError
+                          returns ERROR_BAD_NETPATH. You must specify a path to a subfolder on that share.
+*/
+
+DWORD GetFileAttrib(CFSTR path)
+{
+  #ifndef _UNICODE
+  if (!g_IsNT)
+    return ::GetFileAttributes(fs2fas(path));
+  else
+  #endif
+  {
+    IF_USE_MAIN_PATH
+    {
+      DWORD dw = ::GetFileAttributesW(fs2us(path));
+      if (dw != INVALID_FILE_ATTRIBUTES)
+        return dw;
+    }
+    #ifdef WIN_LONG_PATH
+    if (USE_SUPER_PATH)
+    {
+      UString superPath;
+      if (GetSuperPath(path, superPath, USE_MAIN_PATH))
+        return ::GetFileAttributesW(superPath);
+    }
+    #endif
+    return INVALID_FILE_ATTRIBUTES;
+  }
+}
+
+/* if path is "c:" or "c::" then CFileInfo::Find() returns name of current folder for that disk
+   so instead of absolute path we have relative path in Name. That is not good in some calls */
+
+/* In CFileInfo::Find() we want to support same names for alt streams as in CreateFile(). */
+
+/* CFileInfo::Find()
+We alow the following paths (as FindFirstFile):
+  C:\folder
+  c:                      - if current dir is NOT ROOT ( c:\folder )
+
+also we support paths that are not supported by FindFirstFile:
+  \
+  \\.\c:
+  c:\                     - Name will be without tail slash ( c: )
+  \\?\c:\                 - Name will be without tail slash ( c: )
+  \\Server\Share
+  \\?\UNC\Server\Share
+
+  c:\folder:stream  - Name = folder:stream
+  c:\:stream        - Name = :stream
+  c::stream         - Name = c::stream
+*/
+
+bool CFileInfo::Find(CFSTR path)
+{
+  #ifdef SUPPORT_DEVICE_FILE
+  if (IsDevicePath(path))
+  {
+    ClearBase();
+    Name = path + 4;
+    IsDevice = true;
+    
+    if (NName::IsDrivePath2(path + 4) && path[6] == 0)
+    {
+      FChar drive[4] = { path[4], ':', '\\', 0 };
+      UInt64 clusterSize, totalSize, freeSize;
+      if (NSystem::MyGetDiskFreeSpace(drive, clusterSize, totalSize, freeSize))
+      {
+        Size = totalSize;
+        return true;
+      }
+    }
+
+    NIO::CInFile inFile;
+    // ::OutputDebugStringW(path);
+    if (!inFile.Open(path))
+      return false;
+    // ::OutputDebugStringW(L"---");
+    if (inFile.SizeDefined)
+      Size = inFile.Size;
+    return true;
+  }
+  #endif
+
+  #if defined(_WIN32) && !defined(UNDER_CE)
+
+  int colonPos = FindAltStreamColon(path);
+  if (colonPos >= 0 && path[(unsigned)colonPos + 1] != 0)
+  {
+    UString streamName = fs2us(path + (unsigned)colonPos);
+    FString filePath (path);
+    filePath.DeleteFrom(colonPos);
+    /* we allow both cases:
+      name:stream
+      name:stream:$DATA
+    */
+    const unsigned kPostfixSize = 6;
+    if (streamName.Len() <= kPostfixSize
+        || !StringsAreEqualNoCase_Ascii(streamName.RightPtr(kPostfixSize), ":$DATA"))
+      streamName += ":$DATA";
+
+    bool isOk = true;
+    
+    if (IsDrivePath2(filePath) &&
+        (colonPos == 2 || colonPos == 3 && filePath[2] == '\\'))
+    {
+      // FindFirstFile doesn't work for "c:\" and for "c:" (if current dir is ROOT)
+      ClearBase();
+      Name.Empty();
+      if (colonPos == 2)
+        Name = filePath;
+    }
+    else
+      isOk = Find(filePath);
+
+    if (isOk)
+    {
+      Attrib &= ~(FILE_ATTRIBUTE_DIRECTORY | FILE_ATTRIBUTE_REPARSE_POINT);
+      Size = 0;
+      CStreamEnumerator enumerator(filePath);
+      for (;;)
+      {
+        CStreamInfo si;
+        bool found;
+        if (!enumerator.Next(si, found))
+          return false;
+        if (!found)
+        {
+          ::SetLastError(ERROR_FILE_NOT_FOUND);
+          return false;
+        }
+        if (si.Name.IsEqualTo_NoCase(streamName))
+        {
+          // we delete postfix, if alt stream name is not "::$DATA"
+          if (si.Name.Len() > kPostfixSize + 1)
+            si.Name.DeleteFrom(si.Name.Len() - kPostfixSize);
+          Name += us2fs(si.Name);
+          Size = si.Size;
+          IsAltStream = true;
+          return true;
+        }
+      }
+    }
+  }
+  
+  #endif
+
+  CFindFile finder;
+
+  #if defined(_WIN32) && !defined(UNDER_CE)
+  {
+    /*
+    DWORD lastError = GetLastError();
+    if (lastError == ERROR_FILE_NOT_FOUND
+        || lastError == ERROR_BAD_NETPATH  // XP64: "\\Server\Share"
+        || lastError == ERROR_BAD_NET_NAME // Win7: "\\Server\Share"
+        || lastError == ERROR_INVALID_NAME // XP64: "\\?\UNC\Server\Share"
+        || lastError == ERROR_BAD_PATHNAME // Win7: "\\?\UNC\Server\Share"
+        )
+    */
+    
+    unsigned rootSize = 0;
+    if (IsSuperPath(path))
+      rootSize = kSuperPathPrefixSize;
+    
+    if (NName::IsDrivePath(path + rootSize) && path[rootSize + 3] == 0)
+    {
+      DWORD attrib = GetFileAttrib(path);
+      if (attrib != INVALID_FILE_ATTRIBUTES && (attrib & FILE_ATTRIBUTE_DIRECTORY) != 0)
+      {
+        ClearBase();
+        Attrib = attrib;
+        Name = path + rootSize;
+        Name.DeleteFrom(2); // we don't need backslash (C:)
+        return true;
+      }
+    }
+    else if (IS_PATH_SEPAR(path[0]))
+      if (path[1] == 0)
+      {
+        DWORD attrib = GetFileAttrib(path);
+        if (attrib != INVALID_FILE_ATTRIBUTES && (attrib & FILE_ATTRIBUTE_DIRECTORY) != 0)
+        {
+          ClearBase();
+          Name.Empty();
+          Attrib = attrib;
+          return true;
+        }
+      }
+      else
+      {
+        const unsigned prefixSize = GetNetworkServerPrefixSize(path);
+        if (prefixSize > 0 && path[prefixSize] != 0)
+        {
+          if (NName::FindSepar(path + prefixSize) < 0)
+          {
+            FString s (path);
+            s.Add_PathSepar();
+            s += '*'; // CHAR_ANY_MASK
+            
+            bool isOK = false;
+            if (finder.FindFirst(s, *this))
+            {
+              if (Name == FTEXT("."))
+              {
+                Name = path + prefixSize;
+                return true;
+              }
+              isOK = true;
+              /* if "\\server\share" maps to root folder "d:\", there is no "." item.
+                 But it's possible that there are another items */
+            }
+            {
+              DWORD attrib = GetFileAttrib(path);
+              if (isOK || attrib != INVALID_FILE_ATTRIBUTES && (attrib & FILE_ATTRIBUTE_DIRECTORY) != 0)
+              {
+                ClearBase();
+                if (attrib != INVALID_FILE_ATTRIBUTES)
+                  Attrib = attrib;
+                else
+                  SetAsDir();
+                Name = path + prefixSize;
+                return true;
+              }
+            }
+            // ::SetLastError(lastError);
+          }
+        }
+      }
+  }
+  #endif
+
+  return finder.FindFirst(path, *this);
+}
+
+
+bool DoesFileExist(CFSTR name)
+{
+  CFileInfo fi;
+  return fi.Find(name) && !fi.IsDir();
+}
+
+bool DoesDirExist(CFSTR name)
+{
+  CFileInfo fi;
+  return fi.Find(name) && fi.IsDir();
+}
+
+bool DoesFileOrDirExist(CFSTR name)
+{
+  CFileInfo fi;
+  return fi.Find(name);
+}
+
+
+void CEnumerator::SetDirPrefix(const FString &dirPrefix)
+{
+  _wildcard = dirPrefix;
+  _wildcard += '*';
+}
+
+bool CEnumerator::NextAny(CFileInfo &fi)
+{
+  if (_findFile.IsHandleAllocated())
+    return _findFile.FindNext(fi);
+  else
+    return _findFile.FindFirst(_wildcard, fi);
+}
+
+bool CEnumerator::Next(CFileInfo &fi)
+{
+  for (;;)
+  {
+    if (!NextAny(fi))
+      return false;
+    if (!fi.IsDots())
+      return true;
+  }
+}
+
+bool CEnumerator::Next(CFileInfo &fi, bool &found)
+{
+  if (Next(fi))
+  {
+    found = true;
+    return true;
+  }
+  found = false;
+  return (::GetLastError() == ERROR_NO_MORE_FILES);
+}
+
+////////////////////////////////
+// CFindChangeNotification
+// FindFirstChangeNotification can return 0. MSDN doesn't tell about it.
+
+bool CFindChangeNotification::Close() throw()
+{
+  if (!IsHandleAllocated())
+    return true;
+  if (!::FindCloseChangeNotification(_handle))
+    return false;
+  _handle = INVALID_HANDLE_VALUE;
+  return true;
+}
+           
+HANDLE CFindChangeNotification::FindFirst(CFSTR path, bool watchSubtree, DWORD notifyFilter)
+{
+  #ifndef _UNICODE
+  if (!g_IsNT)
+    _handle = ::FindFirstChangeNotification(fs2fas(path), BoolToBOOL(watchSubtree), notifyFilter);
+  else
+  #endif
+  {
+    IF_USE_MAIN_PATH
+    _handle = ::FindFirstChangeNotificationW(fs2us(path), BoolToBOOL(watchSubtree), notifyFilter);
+    #ifdef WIN_LONG_PATH
+    if (!IsHandleAllocated())
+    {
+      UString superPath;
+      if (GetSuperPath(path, superPath, USE_MAIN_PATH))
+        _handle = ::FindFirstChangeNotificationW(superPath, BoolToBOOL(watchSubtree), notifyFilter);
+    }
+    #endif
+  }
+  return _handle;
+}
+
+#ifndef UNDER_CE
+
+bool MyGetLogicalDriveStrings(CObjectVector<FString> &driveStrings)
+{
+  driveStrings.Clear();
+  #ifndef _UNICODE
+  if (!g_IsNT)
+  {
+    driveStrings.Clear();
+    UINT32 size = GetLogicalDriveStrings(0, NULL);
+    if (size == 0)
+      return false;
+    CObjArray<char> buf(size);
+    UINT32 newSize = GetLogicalDriveStrings(size, buf);
+    if (newSize == 0 || newSize > size)
+      return false;
+    AString s;
+    UINT32 prev = 0;
+    for (UINT32 i = 0; i < newSize; i++)
+    {
+      if (buf[i] == 0)
+      {
+        s = buf + prev;
+        prev = i + 1;
+        driveStrings.Add(fas2fs(s));
+      }
+    }
+    return prev == newSize;
+  }
+  else
+  #endif
+  {
+    UINT32 size = GetLogicalDriveStringsW(0, NULL);
+    if (size == 0)
+      return false;
+    CObjArray<wchar_t> buf(size);
+    UINT32 newSize = GetLogicalDriveStringsW(size, buf);
+    if (newSize == 0 || newSize > size)
+      return false;
+    UString s;
+    UINT32 prev = 0;
+    for (UINT32 i = 0; i < newSize; i++)
+    {
+      if (buf[i] == 0)
+      {
+        s = buf + prev;
+        prev = i + 1;
+        driveStrings.Add(us2fs(s));
+      }
+    }
+    return prev == newSize;
+  }
+}
+
+#endif
+
+}}}
diff --git a/other-licenses/7zstub/src/CPP/Windows/FileFind.h b/other-licenses/7zstub/src/CPP/Windows/FileFind.h
new file mode 100644
index 0000000000..77d8dc35c7
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Windows/FileFind.h
@@ -0,0 +1,161 @@
+// Windows/FileFind.h
+
+#ifndef __WINDOWS_FILE_FIND_H
+#define __WINDOWS_FILE_FIND_H
+
+#include "../Common/MyString.h"
+#include "Defs.h"
+
+namespace NWindows {
+namespace NFile {
+namespace NFind {
+
+namespace NAttributes
+{
+  inline bool IsReadOnly(DWORD attrib) { return (attrib & FILE_ATTRIBUTE_READONLY) != 0; }
+  inline bool IsHidden(DWORD attrib) { return (attrib & FILE_ATTRIBUTE_HIDDEN) != 0; }
+  inline bool IsSystem(DWORD attrib) { return (attrib & FILE_ATTRIBUTE_SYSTEM) != 0; }
+  inline bool IsDir(DWORD attrib) { return (attrib & FILE_ATTRIBUTE_DIRECTORY) != 0; }
+  inline bool IsArchived(DWORD attrib) { return (attrib & FILE_ATTRIBUTE_ARCHIVE) != 0; }
+  inline bool IsCompressed(DWORD attrib) { return (attrib & FILE_ATTRIBUTE_COMPRESSED) != 0; }
+  inline bool IsEncrypted(DWORD attrib) { return (attrib & FILE_ATTRIBUTE_ENCRYPTED) != 0; }
+}
+
+class CFileInfoBase
+{
+  bool MatchesMask(UINT32 mask) const { return ((Attrib & mask) != 0); }
+public:
+  UInt64 Size;
+  FILETIME CTime;
+  FILETIME ATime;
+  FILETIME MTime;
+  DWORD Attrib;
+  bool IsAltStream;
+  bool IsDevice;
+
+  /*
+  #ifdef UNDER_CE
+  DWORD ObjectID;
+  #else
+  UINT32 ReparseTag;
+  #endif
+  */
+
+  CFileInfoBase() { ClearBase(); }
+  void ClearBase() throw();
+
+  void SetAsDir() { Attrib = FILE_ATTRIBUTE_DIRECTORY; }
+
+  bool IsArchived() const { return MatchesMask(FILE_ATTRIBUTE_ARCHIVE); }
+  bool IsCompressed() const { return MatchesMask(FILE_ATTRIBUTE_COMPRESSED); }
+  bool IsDir() const { return MatchesMask(FILE_ATTRIBUTE_DIRECTORY); }
+  bool IsEncrypted() const { return MatchesMask(FILE_ATTRIBUTE_ENCRYPTED); }
+  bool IsHidden() const { return MatchesMask(FILE_ATTRIBUTE_HIDDEN); }
+  bool IsNormal() const { return MatchesMask(FILE_ATTRIBUTE_NORMAL); }
+  bool IsOffline() const { return MatchesMask(FILE_ATTRIBUTE_OFFLINE); }
+  bool IsReadOnly() const { return MatchesMask(FILE_ATTRIBUTE_READONLY); }
+  bool HasReparsePoint() const { return MatchesMask(FILE_ATTRIBUTE_REPARSE_POINT); }
+  bool IsSparse() const { return MatchesMask(FILE_ATTRIBUTE_SPARSE_FILE); }
+  bool IsSystem() const { return MatchesMask(FILE_ATTRIBUTE_SYSTEM); }
+  bool IsTemporary() const { return MatchesMask(FILE_ATTRIBUTE_TEMPORARY); }
+};
+
+struct CFileInfo: public CFileInfoBase
+{
+  FString Name;
+  #if defined(_WIN32) && !defined(UNDER_CE)
+  // FString ShortName;
+  #endif
+
+  bool IsDots() const throw();
+  bool Find(CFSTR path);
+};
+
+class CFindFileBase
+{
+protected:
+  HANDLE _handle;
+public:
+  bool IsHandleAllocated() const { return _handle != INVALID_HANDLE_VALUE; }
+  CFindFileBase(): _handle(INVALID_HANDLE_VALUE) {}
+  ~CFindFileBase() { Close(); }
+  bool Close() throw();
+};
+
+class CFindFile: public CFindFileBase
+{
+public:
+  bool FindFirst(CFSTR wildcard, CFileInfo &fileInfo);
+  bool FindNext(CFileInfo &fileInfo);
+};
+
+#if defined(_WIN32) && !defined(UNDER_CE)
+
+struct CStreamInfo
+{
+  UString Name;
+  UInt64 Size;
+
+  UString GetReducedName() const; // returns ":Name"
+  // UString GetReducedName2() const; // returns "Name"
+  bool IsMainStream() const throw();
+};
+
+class CFindStream: public CFindFileBase
+{
+public:
+  bool FindFirst(CFSTR filePath, CStreamInfo &streamInfo);
+  bool FindNext(CStreamInfo &streamInfo);
+};
+
+class CStreamEnumerator
+{
+  CFindStream _find;
+  FString _filePath;
+
+  bool NextAny(CFileInfo &fileInfo);
+public:
+  CStreamEnumerator(const FString &filePath): _filePath(filePath) {}
+  bool Next(CStreamInfo &streamInfo, bool &found);
+};
+
+#endif
+
+bool DoesFileExist(CFSTR name);
+bool DoesDirExist(CFSTR name);
+bool DoesFileOrDirExist(CFSTR name);
+
+DWORD GetFileAttrib(CFSTR path);
+
+class CEnumerator
+{
+  CFindFile _findFile;
+  FString _wildcard;
+
+  bool NextAny(CFileInfo &fileInfo);
+public:
+  void SetDirPrefix(const FString &dirPrefix);
+  bool Next(CFileInfo &fileInfo);
+  bool Next(CFileInfo &fileInfo, bool &found);
+};
+
+class CFindChangeNotification
+{
+  HANDLE _handle;
+public:
+  operator HANDLE () { return _handle; }
+  bool IsHandleAllocated() const { return _handle != INVALID_HANDLE_VALUE && _handle != 0; }
+  CFindChangeNotification(): _handle(INVALID_HANDLE_VALUE) {}
+  ~CFindChangeNotification() { Close(); }
+  bool Close() throw();
+  HANDLE FindFirst(CFSTR pathName, bool watchSubtree, DWORD notifyFilter);
+  bool FindNext() { return BOOLToBool(::FindNextChangeNotification(_handle)); }
+};
+
+#ifndef UNDER_CE
+bool MyGetLogicalDriveStrings(CObjectVector<FString> &driveStrings);
+#endif
+
+}}}
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/Windows/FileIO.cpp b/other-licenses/7zstub/src/CPP/Windows/FileIO.cpp
new file mode 100644
index 0000000000..a1d52c0fe0
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Windows/FileIO.cpp
@@ -0,0 +1,432 @@
+// Windows/FileIO.cpp
+
+#include "StdAfx.h"
+
+#ifdef SUPPORT_DEVICE_FILE
+#include "../../C/Alloc.h"
+#endif
+
+#include "FileIO.h"
+#include "FileName.h"
+
+#ifndef _UNICODE
+extern bool g_IsNT;
+#endif
+
+using namespace NWindows;
+using namespace NFile;
+using namespace NName;
+
+namespace NWindows {
+namespace NFile {
+
+#ifdef SUPPORT_DEVICE_FILE
+
+namespace NSystem
+{
+bool MyGetDiskFreeSpace(CFSTR rootPath, UInt64 &clusterSize, UInt64 &totalSize, UInt64 &freeSize);
+}
+#endif
+
+namespace NIO {
+
+/*
+WinXP-64 CreateFile():
+  ""             -  ERROR_PATH_NOT_FOUND
+  :stream        -  OK
+  .:stream       -  ERROR_PATH_NOT_FOUND
+  .\:stream      -  OK
+  
+  folder\:stream -  ERROR_INVALID_NAME
+  folder:stream  -  OK
+
+  c:\:stream     -  OK
+
+  c::stream      -  ERROR_INVALID_NAME, if current dir is NOT ROOT ( c:\dir1 )
+  c::stream      -  OK,                 if current dir is ROOT     ( c:\ )
+*/
+
+bool CFileBase::Create(CFSTR path, DWORD desiredAccess,
+    DWORD shareMode, DWORD creationDisposition, DWORD flagsAndAttributes)
+{
+  if (!Close())
+    return false;
+
+  #ifdef SUPPORT_DEVICE_FILE
+  IsDeviceFile = false;
+  #endif
+
+  #ifndef _UNICODE
+  if (!g_IsNT)
+  {
+    _handle = ::CreateFile(fs2fas(path), desiredAccess, shareMode,
+        (LPSECURITY_ATTRIBUTES)NULL, creationDisposition, flagsAndAttributes, (HANDLE)NULL);
+  }
+  else
+  #endif
+  {
+    IF_USE_MAIN_PATH
+      _handle = ::CreateFileW(fs2us(path), desiredAccess, shareMode,
+        (LPSECURITY_ATTRIBUTES)NULL, creationDisposition, flagsAndAttributes, (HANDLE)NULL);
+    #ifdef WIN_LONG_PATH
+    if (_handle == INVALID_HANDLE_VALUE && USE_SUPER_PATH)
+    {
+      UString superPath;
+      if (GetSuperPath(path, superPath, USE_MAIN_PATH))
+        _handle = ::CreateFileW(superPath, desiredAccess, shareMode,
+            (LPSECURITY_ATTRIBUTES)NULL, creationDisposition, flagsAndAttributes, (HANDLE)NULL);
+    }
+    #endif
+  }
+  return (_handle != INVALID_HANDLE_VALUE);
+}
+
+bool CFileBase::Close() throw()
+{
+  if (_handle == INVALID_HANDLE_VALUE)
+    return true;
+  if (!::CloseHandle(_handle))
+    return false;
+  _handle = INVALID_HANDLE_VALUE;
+  return true;
+}
+
+bool CFileBase::GetPosition(UInt64 &position) const throw()
+{
+  return Seek(0, FILE_CURRENT, position);
+}
+
+bool CFileBase::GetLength(UInt64 &length) const throw()
+{
+  #ifdef SUPPORT_DEVICE_FILE
+  if (IsDeviceFile && SizeDefined)
+  {
+    length = Size;
+    return true;
+  }
+  #endif
+
+  DWORD sizeHigh;
+  DWORD sizeLow = ::GetFileSize(_handle, &sizeHigh);
+  if (sizeLow == 0xFFFFFFFF)
+    if (::GetLastError() != NO_ERROR)
+      return false;
+  length = (((UInt64)sizeHigh) << 32) + sizeLow;
+  return true;
+}
+
+bool CFileBase::Seek(Int64 distanceToMove, DWORD moveMethod, UInt64 &newPosition) const throw()
+{
+  #ifdef SUPPORT_DEVICE_FILE
+  if (IsDeviceFile && SizeDefined && moveMethod == FILE_END)
+  {
+    distanceToMove += Size;
+    moveMethod = FILE_BEGIN;
+  }
+  #endif
+
+  LONG high = (LONG)(distanceToMove >> 32);
+  DWORD low = ::SetFilePointer(_handle, (LONG)(distanceToMove & 0xFFFFFFFF), &high, moveMethod);
+  if (low == 0xFFFFFFFF)
+    if (::GetLastError() != NO_ERROR)
+      return false;
+  newPosition = (((UInt64)(UInt32)high) << 32) + low;
+  return true;
+}
+
+bool CFileBase::Seek(UInt64 position, UInt64 &newPosition) const throw()
+{
+  return Seek(position, FILE_BEGIN, newPosition);
+}
+
+bool CFileBase::SeekToBegin() const throw()
+{
+  UInt64 newPosition;
+  return Seek(0, newPosition);
+}
+
+bool CFileBase::SeekToEnd(UInt64 &newPosition) const throw()
+{
+  return Seek(0, FILE_END, newPosition);
+}
+
+// ---------- CInFile ---------
+
+#ifdef SUPPORT_DEVICE_FILE
+
+void CInFile::CorrectDeviceSize()
+{
+  // maybe we must decrease kClusterSize to 1 << 12, if we want correct size at tail
+  static const UInt32 kClusterSize = 1 << 14;
+  UInt64 pos = Size & ~(UInt64)(kClusterSize - 1);
+  UInt64 realNewPosition;
+  if (!Seek(pos, realNewPosition))
+    return;
+  Byte *buf = (Byte *)MidAlloc(kClusterSize);
+
+  bool needbackward = true;
+
+  for (;;)
+  {
+    UInt32 processed = 0;
+    // up test is slow for "PhysicalDrive".
+    // processed size for latest block for "PhysicalDrive0" is 0.
+    if (!Read1(buf, kClusterSize, processed))
+      break;
+    if (processed == 0)
+      break;
+    needbackward = false;
+    Size = pos + processed;
+    if (processed != kClusterSize)
+      break;
+    pos += kClusterSize;
+  }
+
+  if (needbackward && pos != 0)
+  {
+    pos -= kClusterSize;
+    for (;;)
+    {
+      // break;
+      if (!Seek(pos, realNewPosition))
+        break;
+      if (!buf)
+      {
+        buf = (Byte *)MidAlloc(kClusterSize);
+        if (!buf)
+          break;
+      }
+      UInt32 processed = 0;
+      // that code doesn't work for "PhysicalDrive0"
+      if (!Read1(buf, kClusterSize, processed))
+        break;
+      if (processed != 0)
+      {
+        Size = pos + processed;
+        break;
+      }
+      if (pos == 0)
+        break;
+      pos -= kClusterSize;
+    }
+  }
+  MidFree(buf);
+}
+
+
+void CInFile::CalcDeviceSize(CFSTR s)
+{
+  SizeDefined = false;
+  Size = 0;
+  if (_handle == INVALID_HANDLE_VALUE || !IsDeviceFile)
+    return;
+  #ifdef UNDER_CE
+
+  SizeDefined = true;
+  Size = 128 << 20;
+  
+  #else
+  
+  PARTITION_INFORMATION partInfo;
+  bool needCorrectSize = true;
+
+  /*
+    WinXP 64-bit:
+
+    HDD \\.\PhysicalDrive0 (MBR):
+      GetPartitionInfo == GeometryEx :  corrrect size? (includes tail)
+      Geometry   :  smaller than GeometryEx (no tail, maybe correct too?)
+      MyGetDiskFreeSpace : FAIL
+      Size correction is slow and block size (kClusterSize) must be small?
+
+    HDD partition \\.\N: (NTFS):
+      MyGetDiskFreeSpace   :  Size of NTFS clusters. Same size can be calculated after correction
+      GetPartitionInfo     :  size of partition data: NTFS clusters + TAIL; TAIL contains extra empty sectors and copy of first sector of NTFS
+      Geometry / CdRomGeometry / GeometryEx :  size of HDD (not that partition)
+
+    CD-ROM drive (ISO):
+      MyGetDiskFreeSpace   :  correct size. Same size can be calculated after correction
+      Geometry == CdRomGeometry  :  smaller than corrrect size
+      GetPartitionInfo == GeometryEx :  larger than corrrect size
+
+    Floppy \\.\a: (FAT):
+      Geometry :  correct size.
+      CdRomGeometry / GeometryEx / GetPartitionInfo / MyGetDiskFreeSpace - FAIL
+      correction works OK for FAT.
+      correction works OK for non-FAT, if kClusterSize = 512.
+  */
+
+  if (GetPartitionInfo(&partInfo))
+  {
+    Size = partInfo.PartitionLength.QuadPart;
+    SizeDefined = true;
+    needCorrectSize = false;
+    if ((s)[0] == '\\' && (s)[1] == '\\' && (s)[2] == '.' && (s)[3] == '\\' && (s)[5] == ':' && (s)[6] == 0)
+    {
+      FChar path[4] = { s[4], ':', '\\', 0 };
+      UInt64 clusterSize, totalSize, freeSize;
+      if (NSystem::MyGetDiskFreeSpace(path, clusterSize, totalSize, freeSize))
+        Size = totalSize;
+      else
+        needCorrectSize = true;
+    }
+  }
+  
+  if (!SizeDefined)
+  {
+    my_DISK_GEOMETRY_EX geomEx;
+    SizeDefined = GetGeometryEx(&geomEx);
+    if (SizeDefined)
+      Size = geomEx.DiskSize.QuadPart;
+    else
+    {
+      DISK_GEOMETRY geom;
+      SizeDefined = GetGeometry(&geom);
+      if (!SizeDefined)
+        SizeDefined = GetCdRomGeometry(&geom);
+      if (SizeDefined)
+        Size = geom.Cylinders.QuadPart * geom.TracksPerCylinder * geom.SectorsPerTrack * geom.BytesPerSector;
+    }
+  }
+  
+  if (needCorrectSize && SizeDefined && Size != 0)
+  {
+    CorrectDeviceSize();
+    SeekToBegin();
+  }
+
+  // SeekToBegin();
+  #endif
+}
+
+// ((desiredAccess & (FILE_WRITE_DATA | FILE_APPEND_DATA | GENERIC_WRITE)) == 0 &&
+
+#define MY_DEVICE_EXTRA_CODE \
+  IsDeviceFile = IsDevicePath(fileName); \
+  CalcDeviceSize(fileName);
+#else
+#define MY_DEVICE_EXTRA_CODE
+#endif
+
+bool CInFile::Open(CFSTR fileName, DWORD shareMode, DWORD creationDisposition, DWORD flagsAndAttributes)
+{
+  bool res = Create(fileName, GENERIC_READ, shareMode, creationDisposition, flagsAndAttributes);
+  MY_DEVICE_EXTRA_CODE
+  return res;
+}
+
+bool CInFile::OpenShared(CFSTR fileName, bool shareForWrite)
+{ return Open(fileName, FILE_SHARE_READ | (shareForWrite ? FILE_SHARE_WRITE : 0), OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL); }
+
+bool CInFile::Open(CFSTR fileName)
+  { return OpenShared(fileName, false); }
+
+// ReadFile and WriteFile functions in Windows have BUG:
+// If you Read or Write 64MB or more (probably min_failure_size = 64MB - 32KB + 1)
+// from/to Network file, it returns ERROR_NO_SYSTEM_RESOURCES
+// (Insufficient system resources exist to complete the requested service).
+
+// Probably in some version of Windows there are problems with other sizes:
+// for 32 MB (maybe also for 16 MB).
+// And message can be "Network connection was lost"
+
+static UInt32 kChunkSizeMax = (1 << 22);
+
+bool CInFile::Read1(void *data, UInt32 size, UInt32 &processedSize) throw()
+{
+  DWORD processedLoc = 0;
+  bool res = BOOLToBool(::ReadFile(_handle, data, size, &processedLoc, NULL));
+  processedSize = (UInt32)processedLoc;
+  return res;
+}
+
+bool CInFile::ReadPart(void *data, UInt32 size, UInt32 &processedSize) throw()
+{
+  if (size > kChunkSizeMax)
+    size = kChunkSizeMax;
+  return Read1(data, size, processedSize);
+}
+
+bool CInFile::Read(void *data, UInt32 size, UInt32 &processedSize) throw()
+{
+  processedSize = 0;
+  do
+  {
+    UInt32 processedLoc = 0;
+    bool res = ReadPart(data, size, processedLoc);
+    processedSize += processedLoc;
+    if (!res)
+      return false;
+    if (processedLoc == 0)
+      return true;
+    data = (void *)((unsigned char *)data + processedLoc);
+    size -= processedLoc;
+  }
+  while (size > 0);
+  return true;
+}
+
+// ---------- COutFile ---------
+
+static inline DWORD GetCreationDisposition(bool createAlways)
+  { return createAlways? CREATE_ALWAYS: CREATE_NEW; }
+
+bool COutFile::Open(CFSTR fileName, DWORD shareMode, DWORD creationDisposition, DWORD flagsAndAttributes)
+  { return CFileBase::Create(fileName, GENERIC_WRITE, shareMode, creationDisposition, flagsAndAttributes); }
+
+bool COutFile::Open(CFSTR fileName, DWORD creationDisposition)
+  { return Open(fileName, FILE_SHARE_READ, creationDisposition, FILE_ATTRIBUTE_NORMAL); }
+
+bool COutFile::Create(CFSTR fileName, bool createAlways)
+  { return Open(fileName, GetCreationDisposition(createAlways)); }
+
+bool COutFile::CreateAlways(CFSTR fileName, DWORD flagsAndAttributes)
+  { return Open(fileName, FILE_SHARE_READ, GetCreationDisposition(true), flagsAndAttributes); }
+
+bool COutFile::SetTime(const FILETIME *cTime, const FILETIME *aTime, const FILETIME *mTime) throw()
+  { return BOOLToBool(::SetFileTime(_handle, cTime, aTime, mTime)); }
+
+bool COutFile::SetMTime(const FILETIME *mTime) throw() {  return SetTime(NULL, NULL, mTime); }
+
+bool COutFile::WritePart(const void *data, UInt32 size, UInt32 &processedSize) throw()
+{
+  if (size > kChunkSizeMax)
+    size = kChunkSizeMax;
+  DWORD processedLoc = 0;
+  bool res = BOOLToBool(::WriteFile(_handle, data, size, &processedLoc, NULL));
+  processedSize = (UInt32)processedLoc;
+  return res;
+}
+
+bool COutFile::Write(const void *data, UInt32 size, UInt32 &processedSize) throw()
+{
+  processedSize = 0;
+  do
+  {
+    UInt32 processedLoc = 0;
+    bool res = WritePart(data, size, processedLoc);
+    processedSize += processedLoc;
+    if (!res)
+      return false;
+    if (processedLoc == 0)
+      return true;
+    data = (const void *)((const unsigned char *)data + processedLoc);
+    size -= processedLoc;
+  }
+  while (size > 0);
+  return true;
+}
+
+bool COutFile::SetEndOfFile() throw() { return BOOLToBool(::SetEndOfFile(_handle)); }
+
+bool COutFile::SetLength(UInt64 length) throw()
+{
+  UInt64 newPosition;
+  if (!Seek(length, newPosition))
+    return false;
+  if (newPosition != length)
+    return false;
+  return SetEndOfFile();
+}
+
+}}}
diff --git a/other-licenses/7zstub/src/CPP/Windows/FileIO.h b/other-licenses/7zstub/src/CPP/Windows/FileIO.h
new file mode 100644
index 0000000000..e31bc20cc3
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Windows/FileIO.h
@@ -0,0 +1,212 @@
+// Windows/FileIO.h
+
+#ifndef __WINDOWS_FILE_IO_H
+#define __WINDOWS_FILE_IO_H
+
+#include "../Common/MyWindows.h"
+
+#if defined(_WIN32) && !defined(UNDER_CE)
+#include <winioctl.h>
+#endif
+
+#include "../Common/MyString.h"
+#include "../Common/MyBuffer.h"
+
+#include "Defs.h"
+
+#define _my_IO_REPARSE_TAG_MOUNT_POINT  (0xA0000003L)
+#define _my_IO_REPARSE_TAG_SYMLINK      (0xA000000CL)
+
+#define _my_SYMLINK_FLAG_RELATIVE 1
+
+#define my_FSCTL_SET_REPARSE_POINT  CTL_CODE(FILE_DEVICE_FILE_SYSTEM, 41, METHOD_BUFFERED, FILE_SPECIAL_ACCESS) // REPARSE_DATA_BUFFER
+#define my_FSCTL_GET_REPARSE_POINT  CTL_CODE(FILE_DEVICE_FILE_SYSTEM, 42, METHOD_BUFFERED, FILE_ANY_ACCESS)     // REPARSE_DATA_BUFFER
+
+namespace NWindows {
+namespace NFile {
+
+#if defined(_WIN32) && !defined(UNDER_CE)
+bool FillLinkData(CByteBuffer &dest, const wchar_t *path, bool isSymLink);
+#endif
+
+struct CReparseShortInfo
+{
+  unsigned Offset;
+  unsigned Size;
+
+  bool Parse(const Byte *p, size_t size);
+};
+
+struct CReparseAttr
+{
+  UInt32 Tag;
+  UInt32 Flags;
+  UString SubsName;
+  UString PrintName;
+
+  CReparseAttr(): Tag(0), Flags(0) {}
+
+  // Parse()
+  // returns true and (errorCode = 0), if (correct MOUNT_POINT or SYMLINK)
+  // returns false and (errorCode = ERROR_REPARSE_TAG_MISMATCH), if not (MOUNT_POINT or SYMLINK)
+  bool Parse(const Byte *p, size_t size, DWORD &errorCode);
+
+  bool IsMountPoint() const { return Tag == _my_IO_REPARSE_TAG_MOUNT_POINT; } // it's Junction
+  bool IsSymLink() const { return Tag == _my_IO_REPARSE_TAG_SYMLINK; }
+  bool IsRelative() const { return Flags == _my_SYMLINK_FLAG_RELATIVE; }
+  // bool IsVolume() const;
+
+  bool IsOkNamePair() const;
+  UString GetPath() const;
+};
+
+namespace NIO {
+
+bool GetReparseData(CFSTR path, CByteBuffer &reparseData, BY_HANDLE_FILE_INFORMATION *fileInfo = NULL);
+bool SetReparseData(CFSTR path, bool isDir, const void *data, DWORD size);
+
+class CFileBase
+{
+protected:
+  HANDLE _handle;
+  
+  bool Create(CFSTR path, DWORD desiredAccess,
+      DWORD shareMode, DWORD creationDisposition, DWORD flagsAndAttributes);
+
+public:
+
+  bool DeviceIoControl(DWORD controlCode, LPVOID inBuffer, DWORD inSize,
+      LPVOID outBuffer, DWORD outSize, LPDWORD bytesReturned, LPOVERLAPPED overlapped = NULL) const
+  {
+    return BOOLToBool(::DeviceIoControl(_handle, controlCode, inBuffer, inSize,
+        outBuffer, outSize, bytesReturned, overlapped));
+  }
+
+  bool DeviceIoControlOut(DWORD controlCode, LPVOID outBuffer, DWORD outSize, LPDWORD bytesReturned) const
+  {
+    return DeviceIoControl(controlCode, NULL, 0, outBuffer, outSize, bytesReturned);
+  }
+
+  bool DeviceIoControlOut(DWORD controlCode, LPVOID outBuffer, DWORD outSize) const
+  {
+    DWORD bytesReturned;
+    return DeviceIoControlOut(controlCode, outBuffer, outSize, &bytesReturned);
+  }
+
+public:
+  #ifdef SUPPORT_DEVICE_FILE
+  bool IsDeviceFile;
+  bool SizeDefined;
+  UInt64 Size; // it can be larger than real available size
+  #endif
+
+  CFileBase(): _handle(INVALID_HANDLE_VALUE) {};
+  ~CFileBase() { Close(); }
+
+  bool Close() throw();
+
+  bool GetPosition(UInt64 &position) const throw();
+  bool GetLength(UInt64 &length) const throw();
+
+  bool Seek(Int64 distanceToMove, DWORD moveMethod, UInt64 &newPosition) const throw();
+  bool Seek(UInt64 position, UInt64 &newPosition) const throw();
+  bool SeekToBegin() const throw();
+  bool SeekToEnd(UInt64 &newPosition) const throw();
+  
+  bool GetFileInformation(BY_HANDLE_FILE_INFORMATION *info) const
+    { return BOOLToBool(GetFileInformationByHandle(_handle, info)); }
+
+  static bool GetFileInformation(CFSTR path, BY_HANDLE_FILE_INFORMATION *info)
+  {
+    NIO::CFileBase file;
+    if (!file.Create(path, 0, FILE_SHARE_READ, OPEN_EXISTING, FILE_FLAG_BACKUP_SEMANTICS))
+      return false;
+    return file.GetFileInformation(info);
+  }
+};
+
+#ifndef UNDER_CE
+#define IOCTL_CDROM_BASE  FILE_DEVICE_CD_ROM
+#define IOCTL_CDROM_GET_DRIVE_GEOMETRY  CTL_CODE(IOCTL_CDROM_BASE, 0x0013, METHOD_BUFFERED, FILE_READ_ACCESS)
+// #define IOCTL_CDROM_MEDIA_REMOVAL  CTL_CODE(IOCTL_CDROM_BASE, 0x0201, METHOD_BUFFERED, FILE_READ_ACCESS)
+
+// IOCTL_DISK_GET_DRIVE_GEOMETRY_EX works since WinXP
+#define my_IOCTL_DISK_GET_DRIVE_GEOMETRY_EX  CTL_CODE(IOCTL_DISK_BASE, 0x0028, METHOD_BUFFERED, FILE_ANY_ACCESS)
+
+struct my_DISK_GEOMETRY_EX
+{
+  DISK_GEOMETRY Geometry;
+  LARGE_INTEGER DiskSize;
+  BYTE Data[1];
+};
+#endif
+
+class CInFile: public CFileBase
+{
+  #ifdef SUPPORT_DEVICE_FILE
+
+  #ifndef UNDER_CE
+  
+  bool GetGeometry(DISK_GEOMETRY *res) const
+    { return DeviceIoControlOut(IOCTL_DISK_GET_DRIVE_GEOMETRY, res, sizeof(*res)); }
+
+  bool GetGeometryEx(my_DISK_GEOMETRY_EX *res) const
+    { return DeviceIoControlOut(my_IOCTL_DISK_GET_DRIVE_GEOMETRY_EX, res, sizeof(*res)); }
+
+  bool GetCdRomGeometry(DISK_GEOMETRY *res) const
+    { return DeviceIoControlOut(IOCTL_CDROM_GET_DRIVE_GEOMETRY, res, sizeof(*res)); }
+  
+  bool GetPartitionInfo(PARTITION_INFORMATION *res)
+    { return DeviceIoControlOut(IOCTL_DISK_GET_PARTITION_INFO, LPVOID(res), sizeof(*res)); }
+  
+  #endif
+
+  void CorrectDeviceSize();
+  void CalcDeviceSize(CFSTR name);
+  
+  #endif
+
+public:
+  bool Open(CFSTR fileName, DWORD shareMode, DWORD creationDisposition, DWORD flagsAndAttributes);
+  bool OpenShared(CFSTR fileName, bool shareForWrite);
+  bool Open(CFSTR fileName);
+
+  #ifndef UNDER_CE
+
+  bool OpenReparse(CFSTR fileName)
+  {
+    // 17.02 fix: to support Windows XP compatibility junctions:
+    //   we use Create() with (desiredAccess = 0) instead of Open() with GENERIC_READ
+    return
+        Create(fileName, 0,
+        // Open(fileName,
+        FILE_SHARE_READ, OPEN_EXISTING,
+        FILE_FLAG_OPEN_REPARSE_POINT | FILE_FLAG_BACKUP_SEMANTICS);
+  }
+  
+  #endif
+
+  bool Read1(void *data, UInt32 size, UInt32 &processedSize) throw();
+  bool ReadPart(void *data, UInt32 size, UInt32 &processedSize) throw();
+  bool Read(void *data, UInt32 size, UInt32 &processedSize) throw();
+};
+
+class COutFile: public CFileBase
+{
+public:
+  bool Open(CFSTR fileName, DWORD shareMode, DWORD creationDisposition, DWORD flagsAndAttributes);
+  bool Open(CFSTR fileName, DWORD creationDisposition);
+  bool Create(CFSTR fileName, bool createAlways);
+  bool CreateAlways(CFSTR fileName, DWORD flagsAndAttributes);
+
+  bool SetTime(const FILETIME *cTime, const FILETIME *aTime, const FILETIME *mTime) throw();
+  bool SetMTime(const FILETIME *mTime) throw();
+  bool WritePart(const void *data, UInt32 size, UInt32 &processedSize) throw();
+  bool Write(const void *data, UInt32 size, UInt32 &processedSize) throw();
+  bool SetEndOfFile() throw();
+  bool SetLength(UInt64 length) throw();
+};
+
+}}}
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/Windows/FileLink.cpp b/other-licenses/7zstub/src/CPP/Windows/FileLink.cpp
new file mode 100644
index 0000000000..b5e47e73c5
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Windows/FileLink.cpp
@@ -0,0 +1,440 @@
+// Windows/FileLink.cpp
+
+#include "StdAfx.h"
+
+#include "../../C/CpuArch.h"
+
+#ifdef SUPPORT_DEVICE_FILE
+#include "../../C/Alloc.h"
+#endif
+
+#include "FileDir.h"
+#include "FileFind.h"
+#include "FileIO.h"
+#include "FileName.h"
+
+#ifndef _UNICODE
+extern bool g_IsNT;
+#endif
+
+namespace NWindows {
+namespace NFile {
+
+using namespace NName;
+
+/*
+  Reparse Points (Junctions and Symbolic Links):
+  struct
+  {
+    UInt32 Tag;
+    UInt16 Size;     // not including starting 8 bytes
+    UInt16 Reserved; // = 0
+    
+    UInt16 SubstituteOffset; // offset in bytes from  start of namesChars
+    UInt16 SubstituteLen;    // size in bytes, it doesn't include tailed NUL
+    UInt16 PrintOffset;      // offset in bytes from  start of namesChars
+    UInt16 PrintLen;         // size in bytes, it doesn't include tailed NUL
+    
+    [UInt32] Flags;  // for Symbolic Links only.
+    
+    UInt16 namesChars[]
+  }
+
+  MOUNT_POINT (Junction point):
+    1) there is NUL wchar after path
+    2) Default Order in table:
+         Substitute Path
+         Print Path
+    3) pathnames can not contain dot directory names
+
+  SYMLINK:
+    1) there is no NUL wchar after path
+    2) Default Order in table:
+         Print Path
+         Substitute Path
+*/
+
+/*
+static const UInt32 kReparseFlags_Alias       = (1 << 29);
+static const UInt32 kReparseFlags_HighLatency = (1 << 30);
+static const UInt32 kReparseFlags_Microsoft   = ((UInt32)1 << 31);
+
+#define _my_IO_REPARSE_TAG_HSM          (0xC0000004L)
+#define _my_IO_REPARSE_TAG_HSM2         (0x80000006L)
+#define _my_IO_REPARSE_TAG_SIS          (0x80000007L)
+#define _my_IO_REPARSE_TAG_WIM          (0x80000008L)
+#define _my_IO_REPARSE_TAG_CSV          (0x80000009L)
+#define _my_IO_REPARSE_TAG_DFS          (0x8000000AL)
+#define _my_IO_REPARSE_TAG_DFSR         (0x80000012L)
+*/
+
+#define Get16(p) GetUi16(p)
+#define Get32(p) GetUi32(p)
+
+#define Set16(p, v) SetUi16(p, v)
+#define Set32(p, v) SetUi32(p, v)
+
+static const wchar_t * const k_LinkPrefix = L"\\??\\";
+static const unsigned k_LinkPrefix_Size = 4;
+
+static const bool IsLinkPrefix(const wchar_t *s)
+{
+  return IsString1PrefixedByString2(s, k_LinkPrefix);
+}
+
+/*
+static const wchar_t * const k_VolumePrefix = L"Volume{";
+static const bool IsVolumeName(const wchar_t *s)
+{
+  return IsString1PrefixedByString2(s, k_VolumePrefix);
+}
+*/
+
+void WriteString(Byte *dest, const wchar_t *path)
+{
+  for (;;)
+  {
+    wchar_t c = *path++;
+    if (c == 0)
+      return;
+    Set16(dest, (UInt16)c);
+    dest += 2;
+  }
+}
+
+#if defined(_WIN32) && !defined(UNDER_CE)
+
+bool FillLinkData(CByteBuffer &dest, const wchar_t *path, bool isSymLink)
+{
+  bool isAbs = IsAbsolutePath(path);
+  if (!isAbs && !isSymLink)
+    return false;
+
+  bool needPrintName = true;
+
+  if (IsSuperPath(path))
+  {
+    path += kSuperPathPrefixSize;
+    if (!IsDrivePath(path))
+      needPrintName = false;
+  }
+
+  const unsigned add_Prefix_Len = isAbs ? k_LinkPrefix_Size : 0;
+    
+  unsigned len2 = MyStringLen(path) * 2;
+  const unsigned len1 = len2 + add_Prefix_Len * 2;
+  if (!needPrintName)
+    len2 = 0;
+
+  unsigned totalNamesSize = (len1 + len2);
+
+  /* some WIM imagex software uses old scheme for symbolic links.
+     so we can old scheme for byte to byte compatibility */
+
+  bool newOrderScheme = isSymLink;
+  // newOrderScheme = false;
+
+  if (!newOrderScheme)
+    totalNamesSize += 2 * 2;
+
+  const size_t size = 8 + 8 + (isSymLink ? 4 : 0) + totalNamesSize;
+  dest.Alloc(size);
+  memset(dest, 0, size);
+  const UInt32 tag = isSymLink ?
+      _my_IO_REPARSE_TAG_SYMLINK :
+      _my_IO_REPARSE_TAG_MOUNT_POINT;
+  Byte *p = dest;
+  Set32(p, tag);
+  Set16(p + 4, (UInt16)(size - 8));
+  Set16(p + 6, 0);
+  p += 8;
+
+  unsigned subOffs = 0;
+  unsigned printOffs = 0;
+  if (newOrderScheme)
+    subOffs = len2;
+  else
+    printOffs = len1 + 2;
+
+  Set16(p + 0, (UInt16)subOffs);
+  Set16(p + 2, (UInt16)len1);
+  Set16(p + 4, (UInt16)printOffs);
+  Set16(p + 6, (UInt16)len2);
+
+  p += 8;
+  if (isSymLink)
+  {
+    UInt32 flags = isAbs ? 0 : _my_SYMLINK_FLAG_RELATIVE;
+    Set32(p, flags);
+    p += 4;
+  }
+
+  if (add_Prefix_Len != 0)
+    WriteString(p + subOffs, k_LinkPrefix);
+  WriteString(p + subOffs + add_Prefix_Len * 2, path);
+  if (needPrintName)
+    WriteString(p + printOffs, path);
+  return true;
+}
+
+#endif
+
+static void GetString(const Byte *p, unsigned len, UString &res)
+{
+  wchar_t *s = res.GetBuf(len);
+  unsigned i;
+  for (i = 0; i < len; i++)
+  {
+    wchar_t c = Get16(p + i * 2);
+    if (c == 0)
+      break;
+    s[i] = c;
+  }
+  s[i] = 0;
+  res.ReleaseBuf_SetLen(i);
+}
+
+bool CReparseAttr::Parse(const Byte *p, size_t size, DWORD &errorCode)
+{
+  errorCode = ERROR_INVALID_REPARSE_DATA;
+  if (size < 8)
+    return false;
+  Tag = Get32(p);
+  UInt32 len = Get16(p + 4);
+  if (len + 8 > size)
+    return false;
+  /*
+  if ((type & kReparseFlags_Alias) == 0 ||
+      (type & kReparseFlags_Microsoft) == 0 ||
+      (type & 0xFFFF) != 3)
+  */
+  if (Tag != _my_IO_REPARSE_TAG_MOUNT_POINT &&
+      Tag != _my_IO_REPARSE_TAG_SYMLINK)
+  {
+    errorCode = ERROR_REPARSE_TAG_MISMATCH; // ERROR_REPARSE_TAG_INVALID
+    return false;
+  }
+
+  if (Get16(p + 6) != 0) // padding
+    return false;
+  
+  p += 8;
+  size -= 8;
+  
+  if (len != size) // do we need that check?
+    return false;
+  
+  if (len < 8)
+    return false;
+  unsigned subOffs = Get16(p);
+  unsigned subLen = Get16(p + 2);
+  unsigned printOffs = Get16(p + 4);
+  unsigned printLen = Get16(p + 6);
+  len -= 8;
+  p += 8;
+
+  Flags = 0;
+  if (Tag == _my_IO_REPARSE_TAG_SYMLINK)
+  {
+    if (len < 4)
+      return false;
+    Flags = Get32(p);
+    len -= 4;
+    p += 4;
+  }
+
+  if ((subOffs & 1) != 0 || subOffs > len || len - subOffs < subLen)
+    return false;
+  if ((printOffs & 1) != 0 || printOffs > len || len - printOffs < printLen)
+    return false;
+  GetString(p + subOffs, subLen >> 1, SubsName);
+  GetString(p + printOffs, printLen >> 1, PrintName);
+
+  errorCode = 0;
+  return true;
+}
+
+bool CReparseShortInfo::Parse(const Byte *p, size_t size)
+{
+  const Byte *start = p;
+  Offset= 0;
+  Size = 0;
+  if (size < 8)
+    return false;
+  UInt32 Tag = Get32(p);
+  UInt32 len = Get16(p + 4);
+  if (len + 8 > size)
+    return false;
+  /*
+  if ((type & kReparseFlags_Alias) == 0 ||
+      (type & kReparseFlags_Microsoft) == 0 ||
+      (type & 0xFFFF) != 3)
+  */
+  if (Tag != _my_IO_REPARSE_TAG_MOUNT_POINT &&
+      Tag != _my_IO_REPARSE_TAG_SYMLINK)
+    // return true;
+    return false;
+
+  if (Get16(p + 6) != 0) // padding
+    return false;
+  
+  p += 8;
+  size -= 8;
+  
+  if (len != size) // do we need that check?
+    return false;
+  
+  if (len < 8)
+    return false;
+  unsigned subOffs = Get16(p);
+  unsigned subLen = Get16(p + 2);
+  unsigned printOffs = Get16(p + 4);
+  unsigned printLen = Get16(p + 6);
+  len -= 8;
+  p += 8;
+
+  // UInt32 Flags = 0;
+  if (Tag == _my_IO_REPARSE_TAG_SYMLINK)
+  {
+    if (len < 4)
+      return false;
+    // Flags = Get32(p);
+    len -= 4;
+    p += 4;
+  }
+
+  if ((subOffs & 1) != 0 || subOffs > len || len - subOffs < subLen)
+    return false;
+  if ((printOffs & 1) != 0 || printOffs > len || len - printOffs < printLen)
+    return false;
+
+  Offset = (unsigned)(p - start) + subOffs;
+  Size = subLen;
+  return true;
+}
+
+bool CReparseAttr::IsOkNamePair() const
+{
+  if (IsLinkPrefix(SubsName))
+  {
+    if (!IsDrivePath(SubsName.Ptr(k_LinkPrefix_Size)))
+      return PrintName.IsEmpty();
+    if (wcscmp(SubsName.Ptr(k_LinkPrefix_Size), PrintName) == 0)
+      return true;
+  }
+  return wcscmp(SubsName, PrintName) == 0;
+}
+
+/*
+bool CReparseAttr::IsVolume() const
+{
+  if (!IsLinkPrefix(SubsName))
+    return false;
+  return IsVolumeName(SubsName.Ptr(k_LinkPrefix_Size));
+}
+*/
+
+UString CReparseAttr::GetPath() const
+{
+  UString s (SubsName);
+  if (IsLinkPrefix(s))
+  {
+    s.ReplaceOneCharAtPos(1, '\\');
+    if (IsDrivePath(s.Ptr(k_LinkPrefix_Size)))
+      s.DeleteFrontal(k_LinkPrefix_Size);
+  }
+  return s;
+}
+
+
+#ifdef SUPPORT_DEVICE_FILE
+
+namespace NSystem
+{
+bool MyGetDiskFreeSpace(CFSTR rootPath, UInt64 &clusterSize, UInt64 &totalSize, UInt64 &freeSize);
+}
+#endif
+
+#ifndef UNDER_CE
+
+namespace NIO {
+
+bool GetReparseData(CFSTR path, CByteBuffer &reparseData, BY_HANDLE_FILE_INFORMATION *fileInfo)
+{
+  reparseData.Free();
+  CInFile file;
+  if (!file.OpenReparse(path))
+    return false;
+
+  if (fileInfo)
+    file.GetFileInformation(fileInfo);
+
+  const unsigned kBufSize = MAXIMUM_REPARSE_DATA_BUFFER_SIZE;
+  CByteArr buf(kBufSize);
+  DWORD returnedSize;
+  if (!file.DeviceIoControlOut(my_FSCTL_GET_REPARSE_POINT, buf, kBufSize, &returnedSize))
+    return false;
+  reparseData.CopyFrom(buf, returnedSize);
+  return true;
+}
+
+static bool CreatePrefixDirOfFile(CFSTR path)
+{
+  FString path2 (path);
+  int pos = path2.ReverseFind_PathSepar();
+  if (pos < 0)
+    return true;
+  #ifdef _WIN32
+  if (pos == 2 && path2[1] == L':')
+    return true; // we don't create Disk folder;
+  #endif
+  path2.DeleteFrom(pos);
+  return NDir::CreateComplexDir(path2);
+}
+
+// If there is Reprase data already, it still writes new Reparse data
+bool SetReparseData(CFSTR path, bool isDir, const void *data, DWORD size)
+{
+  NFile::NFind::CFileInfo fi;
+  if (fi.Find(path))
+  {
+    if (fi.IsDir() != isDir)
+    {
+      ::SetLastError(ERROR_DIRECTORY);
+      return false;
+    }
+  }
+  else
+  {
+    if (isDir)
+    {
+      if (!NDir::CreateComplexDir(path))
+        return false;
+    }
+    else
+    {
+      CreatePrefixDirOfFile(path);
+      COutFile file;
+      if (!file.Create(path, CREATE_NEW))
+        return false;
+    }
+  }
+
+  COutFile file;
+  if (!file.Open(path,
+      FILE_SHARE_WRITE,
+      OPEN_EXISTING,
+      FILE_FLAG_OPEN_REPARSE_POINT | FILE_FLAG_BACKUP_SEMANTICS))
+    return false;
+
+  DWORD returnedSize;
+  if (!file.DeviceIoControl(my_FSCTL_SET_REPARSE_POINT, (void *)data, size, NULL, 0, &returnedSize))
+    return false;
+  return true;
+}
+
+}
+
+#endif
+
+}}
diff --git a/other-licenses/7zstub/src/CPP/Windows/FileMapping.cpp b/other-licenses/7zstub/src/CPP/Windows/FileMapping.cpp
new file mode 100644
index 0000000000..01c4a943d4
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Windows/FileMapping.cpp
@@ -0,0 +1,12 @@
+// Windows/FileMapping.cpp
+
+#include "StdAfx.h"
+
+#include "FileMapping.h"
+
+namespace NWindows {
+namespace NFile {
+namespace NMapping {
+
+
+}}}
diff --git a/other-licenses/7zstub/src/CPP/Windows/FileMapping.h b/other-licenses/7zstub/src/CPP/Windows/FileMapping.h
new file mode 100644
index 0000000000..27d076b83b
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Windows/FileMapping.h
@@ -0,0 +1,66 @@
+// Windows/FileMapping.h
+
+#ifndef __WINDOWS_FILEMAPPING_H
+#define __WINDOWS_FILEMAPPING_H
+
+#include "../Common/MyTypes.h"
+
+#include "Handle.h"
+
+namespace NWindows {
+
+class CFileMapping: public CHandle
+{
+public:
+  WRes Create(DWORD protect, UInt64 maxSize, LPCTSTR name)
+  {
+    _handle = ::CreateFileMapping(INVALID_HANDLE_VALUE, NULL, protect, (DWORD)(maxSize >> 32), (DWORD)maxSize, name);
+    return ::GetLastError();
+  }
+
+  WRes Open(DWORD
+      #ifndef UNDER_CE
+      desiredAccess
+      #endif
+      , LPCTSTR name)
+  {
+    #ifdef UNDER_CE
+    WRes res = Create(PAGE_READONLY, 0, name);
+    if (res == ERROR_ALREADY_EXISTS)
+      return 0;
+    Close();
+    if (res == 0)
+      res = ERROR_FILE_NOT_FOUND;
+    return res;
+    #else
+    _handle = ::OpenFileMapping(desiredAccess, FALSE, name);
+    if (_handle != 0)
+      return 0;
+    return ::GetLastError();
+    #endif
+  }
+
+  LPVOID Map(DWORD desiredAccess, UInt64 fileOffset, SIZE_T numberOfBytesToMap)
+  {
+    return ::MapViewOfFile(_handle, desiredAccess, (DWORD)(fileOffset >> 32), (DWORD)fileOffset, numberOfBytesToMap);
+  }
+
+  #ifndef UNDER_CE
+  LPVOID Map(DWORD desiredAccess, UInt64 fileOffset, SIZE_T numberOfBytesToMap, LPVOID baseAddress)
+  {
+    return ::MapViewOfFileEx(_handle, desiredAccess, (DWORD)(fileOffset >> 32), (DWORD)fileOffset, numberOfBytesToMap, baseAddress);
+  }
+  #endif
+};
+
+class CFileUnmapper
+{
+  const void *_data;
+public:
+  CFileUnmapper(const void *data) : _data(data) {}
+  ~CFileUnmapper() { ::UnmapViewOfFile(_data); }
+};
+
+}
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/Windows/FileName.cpp b/other-licenses/7zstub/src/CPP/Windows/FileName.cpp
new file mode 100644
index 0000000000..2a227dc600
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Windows/FileName.cpp
@@ -0,0 +1,839 @@
+// Windows/FileName.cpp
+
+#include "StdAfx.h"
+
+#include "FileName.h"
+
+#ifndef _UNICODE
+extern bool g_IsNT;
+#endif
+
+namespace NWindows {
+namespace NFile {
+namespace NName {
+
+#define IS_SEPAR(c) IS_PATH_SEPAR(c)
+
+int FindSepar(const wchar_t *s) throw()
+{
+  for (const wchar_t *p = s;; p++)
+  {
+    const wchar_t c = *p;
+    if (c == 0)
+      return -1;
+    if (IS_SEPAR(c))
+      return (int)(p - s);
+  }
+}
+
+#ifndef USE_UNICODE_FSTRING
+int FindSepar(const FChar *s) throw()
+{
+  for (const FChar *p = s;; p++)
+  {
+    const FChar c = *p;
+    if (c == 0)
+      return -1;
+    if (IS_SEPAR(c))
+      return (int)(p - s);
+  }
+}
+#endif
+
+#ifndef USE_UNICODE_FSTRING
+void NormalizeDirPathPrefix(FString &dirPath)
+{
+  if (dirPath.IsEmpty())
+    return;
+  if (!IsPathSepar(dirPath.Back()))
+    dirPath.Add_PathSepar();
+}
+#endif
+
+void NormalizeDirPathPrefix(UString &dirPath)
+{
+  if (dirPath.IsEmpty())
+    return;
+  if (!IsPathSepar(dirPath.Back()))
+    dirPath.Add_PathSepar();
+}
+
+#define IS_LETTER_CHAR(c) ((c) >= 'a' && (c) <= 'z' || (c) >= 'A' && (c) <= 'Z')
+
+bool IsDrivePath(const wchar_t *s) throw() { return IS_LETTER_CHAR(s[0]) && s[1] == ':' && IS_SEPAR(s[2]); }
+
+bool IsAltPathPrefix(CFSTR s) throw()
+{
+  unsigned len = MyStringLen(s);
+  if (len == 0)
+    return false;
+  if (s[len - 1] != ':')
+    return false;
+
+  #if defined(_WIN32) && !defined(UNDER_CE)
+  if (IsDevicePath(s))
+    return false;
+  if (IsSuperPath(s))
+  {
+    s += kSuperPathPrefixSize;
+    len -= kSuperPathPrefixSize;
+  }
+  if (len == 2 && IsDrivePath2(s))
+    return false;
+  #endif
+
+  return true;
+}
+
+#if defined(_WIN32) && !defined(UNDER_CE)
+
+const char * const kSuperPathPrefix = "\\\\?\\";
+static const char * const kSuperUncPrefix = "\\\\?\\UNC\\";
+
+#define IS_DEVICE_PATH(s)          (IS_SEPAR((s)[0]) && IS_SEPAR((s)[1]) && (s)[2] == '.' && IS_SEPAR((s)[3]))
+#define IS_SUPER_PREFIX(s)         (IS_SEPAR((s)[0]) && IS_SEPAR((s)[1]) && (s)[2] == '?' && IS_SEPAR((s)[3]))
+#define IS_SUPER_OR_DEVICE_PATH(s) (IS_SEPAR((s)[0]) && IS_SEPAR((s)[1]) && ((s)[2] == '?' || (s)[2] == '.') && IS_SEPAR((s)[3]))
+
+#define IS_UNC_WITH_SLASH(s) ( \
+     ((s)[0] == 'U' || (s)[0] == 'u') \
+  && ((s)[1] == 'N' || (s)[1] == 'n') \
+  && ((s)[2] == 'C' || (s)[2] == 'c') \
+  && IS_SEPAR((s)[3]))
+
+bool IsDevicePath(CFSTR s) throw()
+{
+  #ifdef UNDER_CE
+
+  s = s;
+  return false;
+  /*
+  // actually we don't know the way to open device file in WinCE.
+  unsigned len = MyStringLen(s);
+  if (len < 5 || len > 5 || !IsString1PrefixedByString2(s, "DSK"))
+    return false;
+  if (s[4] != ':')
+    return false;
+  // for reading use SG_REQ sg; if (DeviceIoControl(dsk, IOCTL_DISK_READ));
+  */
+  
+  #else
+  
+  if (!IS_DEVICE_PATH(s))
+    return false;
+  unsigned len = MyStringLen(s);
+  if (len == 6 && s[5] == ':')
+    return true;
+  if (len < 18 || len > 22 || !IsString1PrefixedByString2(s + kDevicePathPrefixSize, "PhysicalDrive"))
+    return false;
+  for (unsigned i = 17; i < len; i++)
+    if (s[i] < '0' || s[i] > '9')
+      return false;
+  return true;
+  
+  #endif
+}
+
+bool IsSuperUncPath(CFSTR s) throw() { return (IS_SUPER_PREFIX(s) && IS_UNC_WITH_SLASH(s + kSuperPathPrefixSize)); }
+bool IsNetworkPath(CFSTR s) throw()
+{
+  if (!IS_SEPAR(s[0]) || !IS_SEPAR(s[1]))
+    return false;
+  if (IsSuperUncPath(s))
+    return true;
+  FChar c = s[2];
+  return (c != '.' && c != '?');
+}
+
+unsigned GetNetworkServerPrefixSize(CFSTR s) throw()
+{
+  if (!IS_SEPAR(s[0]) || !IS_SEPAR(s[1]))
+    return 0;
+  unsigned prefixSize = 2;
+  if (IsSuperUncPath(s))
+    prefixSize = kSuperUncPathPrefixSize;
+  else
+  {
+    FChar c = s[2];
+    if (c == '.' || c == '?')
+      return 0;
+  }
+  int pos = FindSepar(s + prefixSize);
+  if (pos < 0)
+    return 0;
+  return prefixSize + pos + 1;
+}
+
+bool IsNetworkShareRootPath(CFSTR s) throw()
+{
+  unsigned prefixSize = GetNetworkServerPrefixSize(s);
+  if (prefixSize == 0)
+    return false;
+  s += prefixSize;
+  int pos = FindSepar(s);
+  if (pos < 0)
+    return true;
+  return s[(unsigned)pos + 1] == 0;
+}
+
+static const unsigned kDrivePrefixSize = 3; /* c:\ */
+
+bool IsDrivePath2(const wchar_t *s) throw() { return IS_LETTER_CHAR(s[0]) && s[1] == ':'; }
+// bool IsDriveName2(const wchar_t *s) throw() { return IS_LETTER_CHAR(s[0]) && s[1] == ':' && s[2] == 0; }
+bool IsSuperPath(const wchar_t *s) throw() { return IS_SUPER_PREFIX(s); }
+bool IsSuperOrDevicePath(const wchar_t *s) throw() { return IS_SUPER_OR_DEVICE_PATH(s); }
+// bool IsSuperUncPath(const wchar_t *s) throw() { return (IS_SUPER_PREFIX(s) && IS_UNC_WITH_SLASH(s + kSuperPathPrefixSize)); }
+
+#ifndef USE_UNICODE_FSTRING
+bool IsDrivePath2(CFSTR s) throw() { return IS_LETTER_CHAR(s[0]) && s[1] == ':'; }
+// bool IsDriveName2(CFSTR s) throw() { return IS_LETTER_CHAR(s[0]) && s[1] == ':' && s[2] == 0; }
+bool IsDrivePath(CFSTR s) throw() { return IS_LETTER_CHAR(s[0]) && s[1] == ':' && IS_SEPAR(s[2]); }
+bool IsSuperPath(CFSTR s) throw() { return IS_SUPER_PREFIX(s); }
+bool IsSuperOrDevicePath(CFSTR s) throw() { return IS_SUPER_OR_DEVICE_PATH(s); }
+#endif // USE_UNICODE_FSTRING
+
+bool IsDrivePath_SuperAllowed(CFSTR s) throw()
+{
+  if (IsSuperPath(s))
+    s += kSuperPathPrefixSize;
+  return IsDrivePath(s);
+}
+
+bool IsDriveRootPath_SuperAllowed(CFSTR s) throw()
+{
+  if (IsSuperPath(s))
+    s += kSuperPathPrefixSize;
+  return IsDrivePath(s) && s[kDrivePrefixSize] == 0;
+}
+
+bool IsAbsolutePath(const wchar_t *s) throw()
+{
+  return IS_SEPAR(s[0]) || IsDrivePath2(s);
+}
+
+int FindAltStreamColon(CFSTR path) throw()
+{
+  unsigned i = 0;
+  if (IsDrivePath2(path))
+    i = 2;
+  int colonPos = -1;
+  for (;; i++)
+  {
+    FChar c = path[i];
+    if (c == 0)
+      return colonPos;
+    if (c == ':')
+    {
+      if (colonPos < 0)
+        colonPos = i;
+      continue;
+    }
+    if (IS_SEPAR(c))
+      colonPos = -1;
+  }
+}
+
+#ifndef USE_UNICODE_FSTRING
+
+static unsigned GetRootPrefixSize_Of_NetworkPath(CFSTR s)
+{
+  // Network path: we look "server\path\" as root prefix
+  int pos = FindSepar(s);
+  if (pos < 0)
+    return 0;
+  int pos2 = FindSepar(s + (unsigned)pos + 1);
+  if (pos2 < 0)
+    return 0;
+  return pos + pos2 + 2;
+}
+
+static unsigned GetRootPrefixSize_Of_SimplePath(CFSTR s)
+{
+  if (IsDrivePath(s))
+    return kDrivePrefixSize;
+  if (!IS_SEPAR(s[0]))
+    return 0;
+  if (s[1] == 0 || !IS_SEPAR(s[1]))
+    return 1;
+  unsigned size = GetRootPrefixSize_Of_NetworkPath(s + 2);
+  return (size == 0) ? 0 : 2 + size;
+}
+
+static unsigned GetRootPrefixSize_Of_SuperPath(CFSTR s)
+{
+  if (IS_UNC_WITH_SLASH(s + kSuperPathPrefixSize))
+  {
+    unsigned size = GetRootPrefixSize_Of_NetworkPath(s + kSuperUncPathPrefixSize);
+    return (size == 0) ? 0 : kSuperUncPathPrefixSize + size;
+  }
+  // we support \\?\c:\ paths and volume GUID paths \\?\Volume{GUID}\"
+  int pos = FindSepar(s + kSuperPathPrefixSize);
+  if (pos < 0)
+    return 0;
+  return kSuperPathPrefixSize + pos + 1;
+}
+
+unsigned GetRootPrefixSize(CFSTR s) throw()
+{
+  if (IS_DEVICE_PATH(s))
+    return kDevicePathPrefixSize;
+  if (IsSuperPath(s))
+    return GetRootPrefixSize_Of_SuperPath(s);
+  return GetRootPrefixSize_Of_SimplePath(s);
+}
+
+#endif // USE_UNICODE_FSTRING
+
+static unsigned GetRootPrefixSize_Of_NetworkPath(const wchar_t *s) throw()
+{
+  // Network path: we look "server\path\" as root prefix
+  int pos = FindSepar(s);
+  if (pos < 0)
+    return 0;
+  int pos2 = FindSepar(s + (unsigned)pos + 1);
+  if (pos2 < 0)
+    return 0;
+  return pos + pos2 + 2;
+}
+
+static unsigned GetRootPrefixSize_Of_SimplePath(const wchar_t *s) throw()
+{
+  if (IsDrivePath(s))
+    return kDrivePrefixSize;
+  if (!IS_SEPAR(s[0]))
+    return 0;
+  if (s[1] == 0 || !IS_SEPAR(s[1]))
+    return 1;
+  unsigned size = GetRootPrefixSize_Of_NetworkPath(s + 2);
+  return (size == 0) ? 0 : 2 + size;
+}
+
+static unsigned GetRootPrefixSize_Of_SuperPath(const wchar_t *s) throw()
+{
+  if (IS_UNC_WITH_SLASH(s + kSuperPathPrefixSize))
+  {
+    unsigned size = GetRootPrefixSize_Of_NetworkPath(s + kSuperUncPathPrefixSize);
+    return (size == 0) ? 0 : kSuperUncPathPrefixSize + size;
+  }
+  // we support \\?\c:\ paths and volume GUID paths \\?\Volume{GUID}\"
+  int pos = FindSepar(s + kSuperPathPrefixSize);
+  if (pos < 0)
+    return 0;
+  return kSuperPathPrefixSize + pos + 1;
+}
+
+unsigned GetRootPrefixSize(const wchar_t *s) throw()
+{
+  if (IS_DEVICE_PATH(s))
+    return kDevicePathPrefixSize;
+  if (IsSuperPath(s))
+    return GetRootPrefixSize_Of_SuperPath(s);
+  return GetRootPrefixSize_Of_SimplePath(s);
+}
+
+#else // _WIN32
+
+bool IsAbsolutePath(const wchar_t *s) { return IS_SEPAR(s[0]); }
+
+#ifndef USE_UNICODE_FSTRING
+unsigned GetRootPrefixSize(CFSTR s) { return IS_SEPAR(s[0]) ? 1 : 0; }
+#endif
+unsigned GetRootPrefixSize(const wchar_t *s) { return IS_SEPAR(s[0]) ? 1 : 0; }
+
+#endif // _WIN32
+
+
+#ifndef UNDER_CE
+
+static bool GetCurDir(UString &path)
+{
+  path.Empty();
+  DWORD needLength;
+  #ifndef _UNICODE
+  if (!g_IsNT)
+  {
+    TCHAR s[MAX_PATH + 2];
+    s[0] = 0;
+    needLength = ::GetCurrentDirectory(MAX_PATH + 1, s);
+    path = fs2us(fas2fs(s));
+  }
+  else
+  #endif
+  {
+    WCHAR s[MAX_PATH + 2];
+    s[0] = 0;
+    needLength = ::GetCurrentDirectoryW(MAX_PATH + 1, s);
+    path = s;
+  }
+  return (needLength > 0 && needLength <= MAX_PATH);
+}
+
+static bool ResolveDotsFolders(UString &s)
+{
+  #ifdef _WIN32
+  // s.Replace(L'/', WCHAR_PATH_SEPARATOR);
+  #endif
+  
+  for (unsigned i = 0;;)
+  {
+    const wchar_t c = s[i];
+    if (c == 0)
+      return true;
+    if (c == '.' && (i == 0 || IS_SEPAR(s[i - 1])))
+    {
+      const wchar_t c1 = s[i + 1];
+      if (c1 == '.')
+      {
+        const wchar_t c2 = s[i + 2];
+        if (IS_SEPAR(c2) || c2 == 0)
+        {
+          if (i == 0)
+            return false;
+          int k = i - 2;
+          i += 2;
+          
+          for (;; k--)
+          {
+            if (k < 0)
+              return false;
+            if (!IS_SEPAR(s[(unsigned)k]))
+              break;
+          }
+
+          do
+            k--;
+          while (k >= 0 && !IS_SEPAR(s[(unsigned)k]));
+          
+          unsigned num;
+          
+          if (k >= 0)
+          {
+            num = i - k;
+            i = k;
+          }
+          else
+          {
+            num = (c2 == 0 ? i : (i + 1));
+            i = 0;
+          }
+          
+          s.Delete(i, num);
+          continue;
+        }
+      }
+      else if (IS_SEPAR(c1) || c1 == 0)
+      {
+        unsigned num = 2;
+        if (i != 0)
+          i--;
+        else if (c1 == 0)
+          num = 1;
+        s.Delete(i, num);
+        continue;
+      }
+    }
+
+    i++;
+  }
+}
+
+#endif // UNDER_CE
+
+#define LONG_PATH_DOTS_FOLDERS_PARSING
+
+
+/*
+Windows (at least 64-bit XP) can't resolve "." or ".." in paths that start with SuperPrefix \\?\
+To solve that problem we check such path:
+   - super path contains        "." or ".." - we use kSuperPathType_UseOnlySuper
+   - super path doesn't contain "." or ".." - we use kSuperPathType_UseOnlyMain
+*/
+#ifdef LONG_PATH_DOTS_FOLDERS_PARSING
+#ifndef UNDER_CE
+static bool AreThereDotsFolders(CFSTR s)
+{
+  for (unsigned i = 0;; i++)
+  {
+    FChar c = s[i];
+    if (c == 0)
+      return false;
+    if (c == '.' && (i == 0 || IS_SEPAR(s[i - 1])))
+    {
+      FChar c1 = s[i + 1];
+      if (c1 == 0 || IS_SEPAR(c1) ||
+          (c1 == '.' && (s[i + 2] == 0 || IS_SEPAR(s[i + 2]))))
+        return true;
+    }
+  }
+}
+#endif
+#endif // LONG_PATH_DOTS_FOLDERS_PARSING
+
+#ifdef WIN_LONG_PATH
+
+/*
+Most of Windows versions have problems, if some file or dir name
+contains '.' or ' ' at the end of name (Bad Path).
+To solve that problem, we always use Super Path ("\\?\" prefix and full path)
+in such cases. Note that "." and ".." are not bad names.
+
+There are 3 cases:
+  1) If the path is already Super Path, we use that path
+  2) If the path is not Super Path :
+     2.1) Bad Path;  we use only Super Path.
+     2.2) Good Path; we use Main Path. If it fails, we use Super Path.
+
+ NeedToUseOriginalPath returns:
+    kSuperPathType_UseOnlyMain    : Super already
+    kSuperPathType_UseOnlySuper    : not Super, Bad Path
+    kSuperPathType_UseMainAndSuper : not Super, Good Path
+*/
+
+int GetUseSuperPathType(CFSTR s) throw()
+{
+  if (IsSuperOrDevicePath(s))
+  {
+    #ifdef LONG_PATH_DOTS_FOLDERS_PARSING
+    if ((s)[2] != '.')
+      if (AreThereDotsFolders(s + kSuperPathPrefixSize))
+        return kSuperPathType_UseOnlySuper;
+    #endif
+    return kSuperPathType_UseOnlyMain;
+  }
+
+  for (unsigned i = 0;; i++)
+  {
+    FChar c = s[i];
+    if (c == 0)
+      return kSuperPathType_UseMainAndSuper;
+    if (c == '.' || c == ' ')
+    {
+      FChar c2 = s[i + 1];
+      if (c2 == 0 || IS_SEPAR(c2))
+      {
+        // if it's "." or "..", it's not bad name.
+        if (c == '.')
+        {
+          if (i == 0 || IS_SEPAR(s[i - 1]))
+            continue;
+          if (s[i - 1] == '.')
+          {
+            if (i - 1 == 0 || IS_SEPAR(s[i - 2]))
+              continue;
+          }
+        }
+        return kSuperPathType_UseOnlySuper;
+      }
+    }
+  }
+}
+
+
+/*
+   returns false in two cases:
+     - if GetCurDir was used, and GetCurDir returned error.
+     - if we can't resolve ".." name.
+   if path is ".", "..", res is empty.
+   if it's Super Path already, res is empty.
+   for \**** , and if GetCurDir is not drive (c:\), res is empty
+   for absolute paths, returns true, res is Super path.
+*/
+
+
+static bool GetSuperPathBase(CFSTR s, UString &res)
+{
+  res.Empty();
+  
+  FChar c = s[0];
+  if (c == 0)
+    return true;
+  if (c == '.' && (s[1] == 0 || (s[1] == '.' && s[2] == 0)))
+    return true;
+  
+  if (IsSuperOrDevicePath(s))
+  {
+    #ifdef LONG_PATH_DOTS_FOLDERS_PARSING
+    
+    if ((s)[2] == '.')
+      return true;
+
+    // we will return true here, so we will try to use these problem paths.
+
+    if (!AreThereDotsFolders(s + kSuperPathPrefixSize))
+      return true;
+    
+    UString temp = fs2us(s);
+    unsigned fixedSize = GetRootPrefixSize_Of_SuperPath(temp);
+    if (fixedSize == 0)
+      return true;
+
+    UString rem = &temp[fixedSize];
+    if (!ResolveDotsFolders(rem))
+      return true;
+
+    temp.DeleteFrom(fixedSize);
+    res += temp;
+    res += rem;
+    
+    #endif
+
+    return true;
+  }
+
+  if (IS_SEPAR(c))
+  {
+    if (IS_SEPAR(s[1]))
+    {
+      UString temp = fs2us(s + 2);
+      unsigned fixedSize = GetRootPrefixSize_Of_NetworkPath(temp);
+      // we ignore that error to allow short network paths server\share?
+      /*
+      if (fixedSize == 0)
+        return false;
+      */
+      UString rem = &temp[fixedSize];
+      if (!ResolveDotsFolders(rem))
+        return false;
+      res += kSuperUncPrefix;
+      temp.DeleteFrom(fixedSize);
+      res += temp;
+      res += rem;
+      return true;
+    }
+  }
+  else
+  {
+    if (IsDrivePath2(s))
+    {
+      UString temp = fs2us(s);
+      unsigned prefixSize = 2;
+      if (IsDrivePath(s))
+        prefixSize = kDrivePrefixSize;
+      UString rem = temp.Ptr(prefixSize);
+      if (!ResolveDotsFolders(rem))
+        return true;
+      res += kSuperPathPrefix;
+      temp.DeleteFrom(prefixSize);
+      res += temp;
+      res += rem;
+      return true;
+    }
+  }
+
+  UString curDir;
+  if (!GetCurDir(curDir))
+    return false;
+  NormalizeDirPathPrefix(curDir);
+
+  unsigned fixedSizeStart = 0;
+  unsigned fixedSize = 0;
+  const char *superMarker = NULL;
+  if (IsSuperPath(curDir))
+  {
+    fixedSize = GetRootPrefixSize_Of_SuperPath(curDir);
+    if (fixedSize == 0)
+      return false;
+  }
+  else
+  {
+    if (IsDrivePath(curDir))
+    {
+      superMarker = kSuperPathPrefix;
+      fixedSize = kDrivePrefixSize;
+    }
+    else
+    {
+      if (!IsPathSepar(curDir[0]) || !IsPathSepar(curDir[1]))
+        return false;
+      fixedSizeStart = 2;
+      fixedSize = GetRootPrefixSize_Of_NetworkPath(curDir.Ptr(2));
+      if (fixedSize == 0)
+        return false;
+      superMarker = kSuperUncPrefix;
+    }
+  }
+  
+  UString temp;
+  if (IS_SEPAR(c))
+  {
+    temp = fs2us(s + 1);
+  }
+  else
+  {
+    temp += &curDir[fixedSizeStart + fixedSize];
+    temp += fs2us(s);
+  }
+  if (!ResolveDotsFolders(temp))
+    return false;
+  if (superMarker)
+    res += superMarker;
+  res += curDir.Mid(fixedSizeStart, fixedSize);
+  res += temp;
+  return true;
+}
+
+
+/*
+  In that case if GetSuperPathBase doesn't return new path, we don't need
+  to use same path that was used as main path
+                        
+  GetSuperPathBase  superPath.IsEmpty() onlyIfNew
+     false            *                *          GetCurDir Error
+     true            false             *          use Super path
+     true            true             true        don't use any path, we already used mainPath
+     true            true             false       use main path as Super Path, we don't try mainMath
+                                                  That case is possible now if GetCurDir returns unknow
+                                                  type of path (not drive and not network)
+
+  We can change that code if we want to try mainPath, if GetSuperPathBase returns error,
+  and we didn't try mainPath still.
+  If we want to work that way, we don't need to use GetSuperPathBase return code.
+*/
+
+bool GetSuperPath(CFSTR path, UString &superPath, bool onlyIfNew)
+{
+  if (GetSuperPathBase(path, superPath))
+  {
+    if (superPath.IsEmpty())
+    {
+      // actually the only possible when onlyIfNew == true and superPath is empty
+      // is case when
+
+      if (onlyIfNew)
+        return false;
+      superPath = fs2us(path);
+    }
+    return true;
+  }
+  return false;
+}
+
+bool GetSuperPaths(CFSTR s1, CFSTR s2, UString &d1, UString &d2, bool onlyIfNew)
+{
+  if (!GetSuperPathBase(s1, d1) ||
+      !GetSuperPathBase(s2, d2))
+    return false;
+  if (d1.IsEmpty() && d2.IsEmpty() && onlyIfNew)
+    return false;
+  if (d1.IsEmpty()) d1 = fs2us(s1);
+  if (d2.IsEmpty()) d2 = fs2us(s2);
+  return true;
+}
+
+
+/*
+// returns true, if we need additional use with New Super path.
+bool GetSuperPath(CFSTR path, UString &superPath)
+{
+  if (GetSuperPathBase(path, superPath))
+    return !superPath.IsEmpty();
+  return false;
+}
+*/
+#endif // WIN_LONG_PATH
+
+bool GetFullPath(CFSTR dirPrefix, CFSTR s, FString &res)
+{
+  res = s;
+
+  #ifdef UNDER_CE
+
+  if (!IS_SEPAR(s[0]))
+  {
+    if (!dirPrefix)
+      return false;
+    res = dirPrefix;
+    res += s;
+  }
+
+  #else
+
+  unsigned prefixSize = GetRootPrefixSize(s);
+  if (prefixSize != 0)
+  {
+    if (!AreThereDotsFolders(s + prefixSize))
+      return true;
+    
+    UString rem = fs2us(s + prefixSize);
+    if (!ResolveDotsFolders(rem))
+      return true; // maybe false;
+    res.DeleteFrom(prefixSize);
+    res += us2fs(rem);
+    return true;
+  }
+
+  /*
+  FChar c = s[0];
+  if (c == 0)
+    return true;
+  if (c == '.' && (s[1] == 0 || (s[1] == '.' && s[2] == 0)))
+    return true;
+  if (IS_SEPAR(c) && IS_SEPAR(s[1]))
+    return true;
+  if (IsDrivePath(s))
+    return true;
+  */
+
+  UString curDir;
+  if (dirPrefix)
+    curDir = fs2us(dirPrefix);
+  else
+  {
+    if (!GetCurDir(curDir))
+      return false;
+  }
+  NormalizeDirPathPrefix(curDir);
+
+  unsigned fixedSize = 0;
+
+  #ifdef _WIN32
+
+  if (IsSuperPath(curDir))
+  {
+    fixedSize = GetRootPrefixSize_Of_SuperPath(curDir);
+    if (fixedSize == 0)
+      return false;
+  }
+  else
+  {
+    if (IsDrivePath(curDir))
+      fixedSize = kDrivePrefixSize;
+    else
+    {
+      if (!IsPathSepar(curDir[0]) || !IsPathSepar(curDir[1]))
+        return false;
+      fixedSize = GetRootPrefixSize_Of_NetworkPath(curDir.Ptr(2));
+      if (fixedSize == 0)
+        return false;
+      fixedSize += 2;
+    }
+  }
+
+  #endif // _WIN32
+  
+  UString temp;
+  if (IS_SEPAR(s[0]))
+  {
+    temp = fs2us(s + 1);
+  }
+  else
+  {
+    temp += curDir.Ptr(fixedSize);
+    temp += fs2us(s);
+  }
+  if (!ResolveDotsFolders(temp))
+    return false;
+  curDir.DeleteFrom(fixedSize);
+  res = us2fs(curDir);
+  res += us2fs(temp);
+  
+  #endif // UNDER_CE
+
+  return true;
+}
+
+bool GetFullPath(CFSTR path, FString &fullPath)
+{
+  return GetFullPath(NULL, path, fullPath);
+}
+
+}}}
diff --git a/other-licenses/7zstub/src/CPP/Windows/FileName.h b/other-licenses/7zstub/src/CPP/Windows/FileName.h
new file mode 100644
index 0000000000..1e47098632
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Windows/FileName.h
@@ -0,0 +1,115 @@
+// Windows/FileName.h
+
+#ifndef __WINDOWS_FILE_NAME_H
+#define __WINDOWS_FILE_NAME_H
+
+#include "../Common/MyString.h"
+
+namespace NWindows {
+namespace NFile {
+namespace NName {
+
+int FindSepar(const wchar_t *s) throw();
+#ifndef USE_UNICODE_FSTRING
+int FindSepar(const FChar *s) throw();
+#endif
+
+void NormalizeDirPathPrefix(FString &dirPath); // ensures that it ended with '\\', if dirPath is not epmty
+void NormalizeDirPathPrefix(UString &dirPath);
+
+bool IsDrivePath(const wchar_t *s) throw();  // first 3 chars are drive chars like "a:\\"
+
+bool IsAltPathPrefix(CFSTR s) throw(); /* name: */
+
+#if defined(_WIN32) && !defined(UNDER_CE)
+
+extern const char * const kSuperPathPrefix; /* \\?\ */
+const unsigned kDevicePathPrefixSize = 4;
+const unsigned kSuperPathPrefixSize = 4;
+const unsigned kSuperUncPathPrefixSize = kSuperPathPrefixSize + 4;
+
+bool IsDevicePath(CFSTR s) throw();   /* \\.\ */
+bool IsSuperUncPath(CFSTR s) throw(); /* \\?\UNC\ */
+bool IsNetworkPath(CFSTR s) throw();  /* \\?\UNC\ or \\SERVER */
+
+/* GetNetworkServerPrefixSize() returns size of server prefix:
+     \\?\UNC\SERVER\
+     \\SERVER\
+  in another cases it returns 0
+*/
+
+unsigned GetNetworkServerPrefixSize(CFSTR s) throw();
+
+bool IsNetworkShareRootPath(CFSTR s) throw();  /* \\?\UNC\SERVER\share or \\SERVER\share or with slash */
+
+bool IsDrivePath_SuperAllowed(CFSTR s) throw();  // first chars are drive chars like "a:\" or "\\?\a:\"
+bool IsDriveRootPath_SuperAllowed(CFSTR s) throw();  // exact drive root path "a:\" or "\\?\a:\"
+
+bool IsDrivePath2(const wchar_t *s) throw(); // first 2 chars are drive chars like "a:"
+// bool IsDriveName2(const wchar_t *s) throw(); // is drive name like "a:"
+bool IsSuperPath(const wchar_t *s) throw();
+bool IsSuperOrDevicePath(const wchar_t *s) throw();
+
+#ifndef USE_UNICODE_FSTRING
+bool IsDrivePath2(CFSTR s) throw(); // first 2 chars are drive chars like "a:"
+// bool IsDriveName2(CFSTR s) throw(); // is drive name like "a:"
+bool IsDrivePath(CFSTR s) throw();
+bool IsSuperPath(CFSTR s) throw();
+bool IsSuperOrDevicePath(CFSTR s) throw();
+
+/* GetRootPrefixSize() returns size of ROOT PREFIX for cases:
+     \
+     \\.\
+     C:\
+     \\?\C:\
+     \\?\UNC\SERVER\Shared\
+     \\SERVER\Shared\
+  in another cases it returns 0
+*/
+
+unsigned GetRootPrefixSize(CFSTR s) throw();
+
+#endif
+
+int FindAltStreamColon(CFSTR path) throw();
+
+#endif // _WIN32
+
+bool IsAbsolutePath(const wchar_t *s) throw();
+unsigned GetRootPrefixSize(const wchar_t *s) throw();
+
+#ifdef WIN_LONG_PATH
+
+const int kSuperPathType_UseOnlyMain = 0;
+const int kSuperPathType_UseOnlySuper = 1;
+const int kSuperPathType_UseMainAndSuper = 2;
+
+int GetUseSuperPathType(CFSTR s) throw();
+bool GetSuperPath(CFSTR path, UString &superPath, bool onlyIfNew);
+bool GetSuperPaths(CFSTR s1, CFSTR s2, UString &d1, UString &d2, bool onlyIfNew);
+
+#define USE_MAIN_PATH (__useSuperPathType != kSuperPathType_UseOnlySuper)
+#define USE_MAIN_PATH_2 (__useSuperPathType1 != kSuperPathType_UseOnlySuper && __useSuperPathType2 != kSuperPathType_UseOnlySuper)
+
+#define USE_SUPER_PATH (__useSuperPathType != kSuperPathType_UseOnlyMain)
+#define USE_SUPER_PATH_2 (__useSuperPathType1 != kSuperPathType_UseOnlyMain || __useSuperPathType2 != kSuperPathType_UseOnlyMain)
+
+#define IF_USE_MAIN_PATH int __useSuperPathType = GetUseSuperPathType(path); if (USE_MAIN_PATH)
+#define IF_USE_MAIN_PATH_2(x1, x2) \
+    int __useSuperPathType1 = GetUseSuperPathType(x1); \
+    int __useSuperPathType2 = GetUseSuperPathType(x2); \
+    if (USE_MAIN_PATH_2)
+
+#else
+
+#define IF_USE_MAIN_PATH
+#define IF_USE_MAIN_PATH_2(x1, x2)
+
+#endif // WIN_LONG_PATH
+
+bool GetFullPath(CFSTR dirPrefix, CFSTR path, FString &fullPath);
+bool GetFullPath(CFSTR path, FString &fullPath);
+
+}}}
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/Windows/FileSystem.cpp b/other-licenses/7zstub/src/CPP/Windows/FileSystem.cpp
new file mode 100644
index 0000000000..9861062808
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Windows/FileSystem.cpp
@@ -0,0 +1,131 @@
+// Windows/FileSystem.cpp
+
+#include "StdAfx.h"
+
+#ifndef UNDER_CE
+
+#ifndef _UNICODE
+#include "../Common/StringConvert.h"
+#endif
+
+#include "FileSystem.h"
+#include "Defs.h"
+
+#ifndef _UNICODE
+extern bool g_IsNT;
+#endif
+
+namespace NWindows {
+namespace NFile {
+namespace NSystem {
+
+bool MyGetVolumeInformation(
+    CFSTR rootPath,
+    UString &volumeName,
+    LPDWORD volumeSerialNumber,
+    LPDWORD maximumComponentLength,
+    LPDWORD fileSystemFlags,
+    UString &fileSystemName)
+{
+  BOOL res;
+  #ifndef _UNICODE
+  if (!g_IsNT)
+  {
+    TCHAR v[MAX_PATH + 2]; v[0] = 0;
+    TCHAR f[MAX_PATH + 2]; f[0] = 0;
+    res = GetVolumeInformation(fs2fas(rootPath),
+        v, MAX_PATH,
+        volumeSerialNumber, maximumComponentLength, fileSystemFlags,
+        f, MAX_PATH);
+    volumeName = MultiByteToUnicodeString(v);
+    fileSystemName = MultiByteToUnicodeString(f);
+  }
+  else
+  #endif
+  {
+    WCHAR v[MAX_PATH + 2]; v[0] = 0;
+    WCHAR f[MAX_PATH + 2]; f[0] = 0;
+    res = GetVolumeInformationW(fs2us(rootPath),
+        v, MAX_PATH,
+        volumeSerialNumber, maximumComponentLength, fileSystemFlags,
+        f, MAX_PATH);
+    volumeName = v;
+    fileSystemName = f;
+  }
+  return BOOLToBool(res);
+}
+
+UINT MyGetDriveType(CFSTR pathName)
+{
+  #ifndef _UNICODE
+  if (!g_IsNT)
+  {
+    return GetDriveType(fs2fas(pathName));
+  }
+  else
+  #endif
+  {
+    return GetDriveTypeW(fs2us(pathName));
+  }
+}
+
+typedef BOOL (WINAPI * GetDiskFreeSpaceExA_Pointer)(
+  LPCSTR lpDirectoryName,                  // directory name
+  PULARGE_INTEGER lpFreeBytesAvailable,    // bytes available to caller
+  PULARGE_INTEGER lpTotalNumberOfBytes,    // bytes on disk
+  PULARGE_INTEGER lpTotalNumberOfFreeBytes // free bytes on disk
+);
+
+typedef BOOL (WINAPI * GetDiskFreeSpaceExW_Pointer)(
+  LPCWSTR lpDirectoryName,                 // directory name
+  PULARGE_INTEGER lpFreeBytesAvailable,    // bytes available to caller
+  PULARGE_INTEGER lpTotalNumberOfBytes,    // bytes on disk
+  PULARGE_INTEGER lpTotalNumberOfFreeBytes // free bytes on disk
+);
+
+bool MyGetDiskFreeSpace(CFSTR rootPath, UInt64 &clusterSize, UInt64 &totalSize, UInt64 &freeSize)
+{
+  DWORD numSectorsPerCluster, bytesPerSector, numFreeClusters, numClusters;
+  bool sizeIsDetected = false;
+  #ifndef _UNICODE
+  if (!g_IsNT)
+  {
+    GetDiskFreeSpaceExA_Pointer pGetDiskFreeSpaceEx = (GetDiskFreeSpaceExA_Pointer)GetProcAddress(
+        GetModuleHandle(TEXT("kernel32.dll")), "GetDiskFreeSpaceExA");
+    if (pGetDiskFreeSpaceEx)
+    {
+      ULARGE_INTEGER freeBytesToCaller2, totalSize2, freeSize2;
+      sizeIsDetected = BOOLToBool(pGetDiskFreeSpaceEx(fs2fas(rootPath), &freeBytesToCaller2, &totalSize2, &freeSize2));
+      totalSize = totalSize2.QuadPart;
+      freeSize = freeSize2.QuadPart;
+    }
+    if (!::GetDiskFreeSpace(fs2fas(rootPath), &numSectorsPerCluster, &bytesPerSector, &numFreeClusters, &numClusters))
+      return false;
+  }
+  else
+  #endif
+  {
+    GetDiskFreeSpaceExW_Pointer pGetDiskFreeSpaceEx = (GetDiskFreeSpaceExW_Pointer)GetProcAddress(
+        GetModuleHandle(TEXT("kernel32.dll")), "GetDiskFreeSpaceExW");
+    if (pGetDiskFreeSpaceEx)
+    {
+      ULARGE_INTEGER freeBytesToCaller2, totalSize2, freeSize2;
+      sizeIsDetected = BOOLToBool(pGetDiskFreeSpaceEx(fs2us(rootPath), &freeBytesToCaller2, &totalSize2, &freeSize2));
+      totalSize = totalSize2.QuadPart;
+      freeSize = freeSize2.QuadPart;
+    }
+    if (!::GetDiskFreeSpaceW(fs2us(rootPath), &numSectorsPerCluster, &bytesPerSector, &numFreeClusters, &numClusters))
+      return false;
+  }
+  clusterSize = (UInt64)bytesPerSector * (UInt64)numSectorsPerCluster;
+  if (!sizeIsDetected)
+  {
+    totalSize = clusterSize * (UInt64)numClusters;
+    freeSize = clusterSize * (UInt64)numFreeClusters;
+  }
+  return true;
+}
+
+}}}
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/Windows/FileSystem.h b/other-licenses/7zstub/src/CPP/Windows/FileSystem.h
new file mode 100644
index 0000000000..b0149de421
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Windows/FileSystem.h
@@ -0,0 +1,27 @@
+// Windows/FileSystem.h
+
+#ifndef __WINDOWS_FILE_SYSTEM_H
+#define __WINDOWS_FILE_SYSTEM_H
+
+#include "../Common/MyString.h"
+#include "../Common/MyTypes.h"
+
+namespace NWindows {
+namespace NFile {
+namespace NSystem {
+
+bool MyGetVolumeInformation(
+    CFSTR rootPath  ,
+    UString &volumeName,
+    LPDWORD volumeSerialNumber,
+    LPDWORD maximumComponentLength,
+    LPDWORD fileSystemFlags,
+    UString &fileSystemName);
+
+UINT MyGetDriveType(CFSTR pathName);
+
+bool MyGetDiskFreeSpace(CFSTR rootPath, UInt64 &clusterSize, UInt64 &totalSize, UInt64 &freeSize);
+
+}}}
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/Windows/Handle.h b/other-licenses/7zstub/src/CPP/Windows/Handle.h
new file mode 100644
index 0000000000..755eeb8c5f
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Windows/Handle.h
@@ -0,0 +1,37 @@
+// Windows/Handle.h
+
+#ifndef __WINDOWS_HANDLE_H
+#define __WINDOWS_HANDLE_H
+
+namespace NWindows {
+
+class CHandle
+{
+protected:
+  HANDLE _handle;
+public:
+  operator HANDLE() { return _handle; }
+  CHandle(): _handle(NULL) {}
+  ~CHandle() { Close(); }
+  bool IsCreated() const { return (_handle != NULL); }
+  bool Close()
+  {
+    if (_handle == NULL)
+      return true;
+    if (!::CloseHandle(_handle))
+      return false;
+    _handle = NULL;
+    return true;
+  }
+  void Attach(HANDLE handle) { _handle = handle; }
+  HANDLE Detach()
+  {
+    HANDLE handle = _handle;
+    _handle = NULL;
+    return handle;
+  }
+};
+
+}
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/Windows/MemoryLock.cpp b/other-licenses/7zstub/src/CPP/Windows/MemoryLock.cpp
new file mode 100644
index 0000000000..3cd82e50e8
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Windows/MemoryLock.cpp
@@ -0,0 +1,97 @@
+// Windows/MemoryLock.cpp
+
+#include "StdAfx.h"
+
+#include "MemoryLock.h"
+
+namespace NWindows {
+namespace NSecurity {
+
+#ifndef UNDER_CE
+
+#ifdef _UNICODE
+#define MY_FUNC_SELECT(f) :: f
+#else
+#define MY_FUNC_SELECT(f) my_ ## f
+extern "C" {
+typedef BOOL (WINAPI * Func_OpenProcessToken)(HANDLE ProcessHandle, DWORD DesiredAccess, PHANDLE TokenHandle);
+typedef BOOL (WINAPI * Func_LookupPrivilegeValue)(LPCTSTR lpSystemName, LPCTSTR lpName, PLUID lpLuid);
+typedef BOOL (WINAPI * Func_AdjustTokenPrivileges)(HANDLE TokenHandle, BOOL DisableAllPrivileges,
+    PTOKEN_PRIVILEGES NewState, DWORD BufferLength, PTOKEN_PRIVILEGES PreviousState, PDWORD ReturnLength);
+}
+#define GET_PROC_ADDR(fff, name) Func_ ## fff  my_ ## fff  = (Func_ ## fff)GetProcAddress(hModule, name)
+#endif
+
+bool EnablePrivilege(LPCTSTR privilegeName, bool enable)
+{
+  bool res = false;
+
+  #ifndef _UNICODE
+
+  HMODULE hModule = ::LoadLibrary(TEXT("Advapi32.dll"));
+  if (hModule == NULL)
+    return false;
+  
+  GET_PROC_ADDR(OpenProcessToken, "OpenProcessToken");
+  GET_PROC_ADDR(LookupPrivilegeValue, "LookupPrivilegeValueA");
+  GET_PROC_ADDR(AdjustTokenPrivileges, "AdjustTokenPrivileges");
+  
+  if (my_OpenProcessToken &&
+      my_AdjustTokenPrivileges &&
+      my_LookupPrivilegeValue)
+  
+  #endif
+
+  {
+    HANDLE token;
+    if (MY_FUNC_SELECT(OpenProcessToken)(::GetCurrentProcess(), TOKEN_ADJUST_PRIVILEGES, &token))
+    {
+      TOKEN_PRIVILEGES tp;
+      if (MY_FUNC_SELECT(LookupPrivilegeValue)(NULL, privilegeName, &(tp.Privileges[0].Luid)))
+      {
+        tp.PrivilegeCount = 1;
+        tp.Privileges[0].Attributes = (enable ? SE_PRIVILEGE_ENABLED : 0);
+        if (MY_FUNC_SELECT(AdjustTokenPrivileges)(token, FALSE, &tp, 0, NULL, NULL))
+          res = (GetLastError() == ERROR_SUCCESS);
+      }
+      ::CloseHandle(token);
+    }
+  }
+    
+  #ifndef _UNICODE
+
+  ::FreeLibrary(hModule);
+  
+  #endif
+
+  return res;
+}
+
+
+
+typedef void (WINAPI * Func_RtlGetVersion) (OSVERSIONINFOEXW *);
+
+/*
+  We suppose that Window 10 works incorrectly with "Large Pages" at:
+    - Windows 10 1703 (15063)
+    - Windows 10 1709 (16299)
+*/
+
+unsigned Get_LargePages_RiskLevel()
+{
+  OSVERSIONINFOEXW vi;
+  HMODULE ntdll = ::GetModuleHandleW(L"ntdll.dll");
+  if (!ntdll)
+    return 0;
+  Func_RtlGetVersion func = (Func_RtlGetVersion)GetProcAddress(ntdll, "RtlGetVersion");
+  if (!func)
+    return 0;
+  func(&vi);
+  return (vi.dwPlatformId == VER_PLATFORM_WIN32_NT
+      && vi.dwMajorVersion + vi.dwMinorVersion == 10
+      && vi.dwBuildNumber <= 16299) ? 1 : 0;
+}
+
+#endif
+
+}}
diff --git a/other-licenses/7zstub/src/CPP/Windows/MemoryLock.h b/other-licenses/7zstub/src/CPP/Windows/MemoryLock.h
new file mode 100644
index 0000000000..d82910feb9
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Windows/MemoryLock.h
@@ -0,0 +1,40 @@
+// Windows/MemoryLock.h
+
+#ifndef __WINDOWS_MEMORY_LOCK_H
+#define __WINDOWS_MEMORY_LOCK_H
+
+#include "../Common/MyWindows.h"
+
+namespace NWindows {
+namespace NSecurity {
+
+#ifndef UNDER_CE
+
+bool EnablePrivilege(LPCTSTR privilegeName, bool enable = true);
+
+inline bool EnablePrivilege_LockMemory(bool enable = true)
+{
+  return EnablePrivilege(SE_LOCK_MEMORY_NAME, enable);
+}
+
+inline void EnablePrivilege_SymLink()
+{
+  /* Probably we do not to set any Privilege for junction points.
+     But we need them for Symbolic links */
+  NSecurity::EnablePrivilege(SE_RESTORE_NAME);
+  
+  /* Probably we need only SE_RESTORE_NAME, but there is also
+     SE_CREATE_SYMBOLIC_LINK_NAME. So we set it also. Do we need it? */
+
+  NSecurity::EnablePrivilege(TEXT("SeCreateSymbolicLinkPrivilege")); // SE_CREATE_SYMBOLIC_LINK_NAME
+  
+  // Do we need to set SE_BACKUP_NAME ?
+}
+
+unsigned Get_LargePages_RiskLevel();
+
+#endif
+
+}}
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/Windows/NtCheck.h b/other-licenses/7zstub/src/CPP/Windows/NtCheck.h
new file mode 100644
index 0000000000..401e239e06
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Windows/NtCheck.h
@@ -0,0 +1,46 @@
+// Windows/NtCheck.h
+
+#ifndef __WINDOWS_NT_CHECK_H
+#define __WINDOWS_NT_CHECK_H
+
+#ifdef _WIN32
+
+#include "../Common/MyWindows.h"
+
+#if !defined(_WIN64) && !defined(UNDER_CE)
+static inline bool IsItWindowsNT()
+{
+  OSVERSIONINFO vi;
+  vi.dwOSVersionInfoSize = sizeof(vi);
+  return (::GetVersionEx(&vi) && vi.dwPlatformId == VER_PLATFORM_WIN32_NT);
+}
+#endif
+
+#ifndef _UNICODE
+  #if defined(_WIN64) || defined(UNDER_CE)
+    bool g_IsNT = true;
+    #define SET_IS_NT
+  #else
+    bool g_IsNT = false;
+    #define SET_IS_NT g_IsNT = IsItWindowsNT();
+  #endif
+  #define NT_CHECK_ACTION
+  // #define NT_CHECK_ACTION { NT_CHECK_FAIL_ACTION }
+#else
+  #if !defined(_WIN64) && !defined(UNDER_CE)
+    #define NT_CHECK_ACTION if (!IsItWindowsNT()) { NT_CHECK_FAIL_ACTION }
+  #else
+    #define NT_CHECK_ACTION
+  #endif
+  #define SET_IS_NT
+#endif
+
+#define NT_CHECK  NT_CHECK_ACTION SET_IS_NT
+
+#else
+
+#define NT_CHECK
+
+#endif
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/Windows/PropVariant.cpp b/other-licenses/7zstub/src/CPP/Windows/PropVariant.cpp
new file mode 100644
index 0000000000..6d9fb48ed4
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Windows/PropVariant.cpp
@@ -0,0 +1,347 @@
+// Windows/PropVariant.cpp
+
+#include "StdAfx.h"
+
+#include "../Common/Defs.h"
+
+#include "PropVariant.h"
+
+namespace NWindows {
+namespace NCOM {
+
+BSTR AllocBstrFromAscii(const char *s) throw()
+{
+  if (!s)
+    return NULL;
+  UINT len = (UINT)strlen(s);
+  BSTR p = ::SysAllocStringLen(NULL, len);
+  if (p)
+  {
+    for (UINT i = 0; i <= len; i++)
+      p[i] = (Byte)s[i];
+  }
+  return p;
+}
+
+HRESULT PropVarEm_Alloc_Bstr(PROPVARIANT *p, unsigned numChars) throw()
+{
+  p->bstrVal = ::SysAllocStringLen(NULL, numChars);
+  if (!p->bstrVal)
+  {
+    p->vt = VT_ERROR;
+    p->scode = E_OUTOFMEMORY;
+    return E_OUTOFMEMORY;
+  }
+  p->vt = VT_BSTR;
+  return S_OK;
+}
+
+HRESULT PropVarEm_Set_Str(PROPVARIANT *p, const char *s) throw()
+{
+  p->bstrVal = AllocBstrFromAscii(s);
+  if (p->bstrVal)
+  {
+    p->vt = VT_BSTR;
+    return S_OK;
+  }
+  p->vt = VT_ERROR;
+  p->scode = E_OUTOFMEMORY;
+  return E_OUTOFMEMORY;
+}
+
+CPropVariant::CPropVariant(const PROPVARIANT &varSrc)
+{
+  vt = VT_EMPTY;
+  InternalCopy(&varSrc);
+}
+
+CPropVariant::CPropVariant(const CPropVariant &varSrc)
+{
+  vt = VT_EMPTY;
+  InternalCopy(&varSrc);
+}
+
+CPropVariant::CPropVariant(BSTR bstrSrc)
+{
+  vt = VT_EMPTY;
+  *this = bstrSrc;
+}
+
+CPropVariant::CPropVariant(LPCOLESTR lpszSrc)
+{
+  vt = VT_EMPTY;
+  *this = lpszSrc;
+}
+
+CPropVariant& CPropVariant::operator=(const CPropVariant &varSrc)
+{
+  InternalCopy(&varSrc);
+  return *this;
+}
+
+CPropVariant& CPropVariant::operator=(const PROPVARIANT &varSrc)
+{
+  InternalCopy(&varSrc);
+  return *this;
+}
+
+CPropVariant& CPropVariant::operator=(BSTR bstrSrc)
+{
+  *this = (LPCOLESTR)bstrSrc;
+  return *this;
+}
+
+static const char * const kMemException = "out of memory";
+
+CPropVariant& CPropVariant::operator=(LPCOLESTR lpszSrc)
+{
+  InternalClear();
+  vt = VT_BSTR;
+  wReserved1 = 0;
+  bstrVal = ::SysAllocString(lpszSrc);
+  if (!bstrVal && lpszSrc)
+  {
+    throw kMemException;
+    // vt = VT_ERROR;
+    // scode = E_OUTOFMEMORY;
+  }
+  return *this;
+}
+
+CPropVariant& CPropVariant::operator=(const UString &s)
+{
+  InternalClear();
+  vt = VT_BSTR;
+  wReserved1 = 0;
+  bstrVal = ::SysAllocStringLen(s, s.Len());
+  if (!bstrVal)
+    throw kMemException;
+  return *this;
+}
+
+CPropVariant& CPropVariant::operator=(const UString2 &s)
+{
+  /*
+  if (s.IsEmpty())
+    *this = L"";
+  else
+  */
+  {
+    InternalClear();
+    vt = VT_BSTR;
+    wReserved1 = 0;
+    bstrVal = ::SysAllocStringLen(s.GetRawPtr(), s.Len());
+    if (!bstrVal)
+      throw kMemException;
+    /* SysAllocStringLen probably appends a null-terminating character for NULL string.
+       But it doesn't specified in MSDN.
+       But we suppose that it works
+
+    if (!s.GetRawPtr())
+    {
+      *bstrVal = 0;
+    }
+    */
+
+    /* MSDN: Windows CE: SysAllocStringLen() : Passing invalid (and under some circumstances NULL)
+                         pointers to this function causes  an unexpected termination of the application.
+       Is it safe? Maybe we must chamnge the code for that case ? */
+  }
+  return *this;
+}
+
+CPropVariant& CPropVariant::operator=(const char *s)
+{
+  InternalClear();
+  vt = VT_BSTR;
+  wReserved1 = 0;
+  bstrVal = AllocBstrFromAscii(s);
+  if (!bstrVal)
+  {
+    throw kMemException;
+    // vt = VT_ERROR;
+    // scode = E_OUTOFMEMORY;
+  }
+  return *this;
+}
+
+CPropVariant& CPropVariant::operator=(bool bSrc) throw()
+{
+  if (vt != VT_BOOL)
+  {
+    InternalClear();
+    vt = VT_BOOL;
+  }
+  boolVal = bSrc ? VARIANT_TRUE : VARIANT_FALSE;
+  return *this;
+}
+
+BSTR CPropVariant::AllocBstr(unsigned numChars)
+{
+  if (vt != VT_EMPTY)
+    InternalClear();
+  vt = VT_BSTR;
+  wReserved1 = 0;
+  bstrVal = ::SysAllocStringLen(NULL, numChars);
+  if (!bstrVal)
+  {
+    throw kMemException;
+    // vt = VT_ERROR;
+    // scode = E_OUTOFMEMORY;
+  }
+  return bstrVal;
+}
+
+#define SET_PROP_FUNC(type, id, dest) \
+  CPropVariant& CPropVariant::operator=(type value) throw() \
+  { if (vt != id) { InternalClear(); vt = id; } \
+    dest = value; return *this; }
+
+SET_PROP_FUNC(Byte, VT_UI1, bVal)
+// SET_PROP_FUNC(Int16, VT_I2, iVal)
+SET_PROP_FUNC(Int32, VT_I4, lVal)
+SET_PROP_FUNC(UInt32, VT_UI4, ulVal)
+SET_PROP_FUNC(UInt64, VT_UI8, uhVal.QuadPart)
+SET_PROP_FUNC(Int64, VT_I8, hVal.QuadPart)
+SET_PROP_FUNC(const FILETIME &, VT_FILETIME, filetime)
+
+HRESULT PropVariant_Clear(PROPVARIANT *prop) throw()
+{
+  switch (prop->vt)
+  {
+    case VT_EMPTY:
+    case VT_UI1:
+    case VT_I1:
+    case VT_I2:
+    case VT_UI2:
+    case VT_BOOL:
+    case VT_I4:
+    case VT_UI4:
+    case VT_R4:
+    case VT_INT:
+    case VT_UINT:
+    case VT_ERROR:
+    case VT_FILETIME:
+    case VT_UI8:
+    case VT_R8:
+    case VT_CY:
+    case VT_DATE:
+      prop->vt = VT_EMPTY;
+      prop->wReserved1 = 0;
+      prop->wReserved2 = 0;
+      prop->wReserved3 = 0;
+      prop->uhVal.QuadPart = 0;
+      return S_OK;
+  }
+  return ::VariantClear((VARIANTARG *)prop);
+  // return ::PropVariantClear(prop);
+  // PropVariantClear can clear VT_BLOB.
+}
+
+HRESULT CPropVariant::Clear() throw()
+{
+  if (vt == VT_EMPTY)
+    return S_OK;
+  return PropVariant_Clear(this);
+}
+
+HRESULT CPropVariant::Copy(const PROPVARIANT* pSrc) throw()
+{
+  ::VariantClear((tagVARIANT *)this);
+  switch (pSrc->vt)
+  {
+    case VT_UI1:
+    case VT_I1:
+    case VT_I2:
+    case VT_UI2:
+    case VT_BOOL:
+    case VT_I4:
+    case VT_UI4:
+    case VT_R4:
+    case VT_INT:
+    case VT_UINT:
+    case VT_ERROR:
+    case VT_FILETIME:
+    case VT_UI8:
+    case VT_R8:
+    case VT_CY:
+    case VT_DATE:
+      memmove((PROPVARIANT*)this, pSrc, sizeof(PROPVARIANT));
+      return S_OK;
+  }
+  return ::VariantCopy((tagVARIANT *)this, (tagVARIANT *)const_cast<PROPVARIANT *>(pSrc));
+}
+
+
+HRESULT CPropVariant::Attach(PROPVARIANT *pSrc) throw()
+{
+  HRESULT hr = Clear();
+  if (FAILED(hr))
+    return hr;
+  memcpy(this, pSrc, sizeof(PROPVARIANT));
+  pSrc->vt = VT_EMPTY;
+  return S_OK;
+}
+
+HRESULT CPropVariant::Detach(PROPVARIANT *pDest) throw()
+{
+  if (pDest->vt != VT_EMPTY)
+  {
+    HRESULT hr = PropVariant_Clear(pDest);
+    if (FAILED(hr))
+      return hr;
+  }
+  memcpy(pDest, this, sizeof(PROPVARIANT));
+  vt = VT_EMPTY;
+  return S_OK;
+}
+
+HRESULT CPropVariant::InternalClear() throw()
+{
+  if (vt == VT_EMPTY)
+    return S_OK;
+  HRESULT hr = Clear();
+  if (FAILED(hr))
+  {
+    vt = VT_ERROR;
+    scode = hr;
+  }
+  return hr;
+}
+
+void CPropVariant::InternalCopy(const PROPVARIANT *pSrc)
+{
+  HRESULT hr = Copy(pSrc);
+  if (FAILED(hr))
+  {
+    if (hr == E_OUTOFMEMORY)
+      throw kMemException;
+    vt = VT_ERROR;
+    scode = hr;
+  }
+}
+
+int CPropVariant::Compare(const CPropVariant &a) throw()
+{
+  if (vt != a.vt)
+    return MyCompare(vt, a.vt);
+  switch (vt)
+  {
+    case VT_EMPTY: return 0;
+    // case VT_I1: return MyCompare(cVal, a.cVal);
+    case VT_UI1: return MyCompare(bVal, a.bVal);
+    case VT_I2: return MyCompare(iVal, a.iVal);
+    case VT_UI2: return MyCompare(uiVal, a.uiVal);
+    case VT_I4: return MyCompare(lVal, a.lVal);
+    case VT_UI4: return MyCompare(ulVal, a.ulVal);
+    // case VT_UINT: return MyCompare(uintVal, a.uintVal);
+    case VT_I8: return MyCompare(hVal.QuadPart, a.hVal.QuadPart);
+    case VT_UI8: return MyCompare(uhVal.QuadPart, a.uhVal.QuadPart);
+    case VT_BOOL: return -MyCompare(boolVal, a.boolVal);
+    case VT_FILETIME: return ::CompareFileTime(&filetime, &a.filetime);
+    case VT_BSTR: return 0; // Not implemented
+    default: return 0;
+  }
+}
+
+}}
diff --git a/other-licenses/7zstub/src/CPP/Windows/PropVariant.h b/other-licenses/7zstub/src/CPP/Windows/PropVariant.h
new file mode 100644
index 0000000000..f2eaba2fd0
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Windows/PropVariant.h
@@ -0,0 +1,114 @@
+// Windows/PropVariant.h
+
+#ifndef __WINDOWS_PROP_VARIANT_H
+#define __WINDOWS_PROP_VARIANT_H
+
+#include "../Common/MyTypes.h"
+#include "../Common/MyWindows.h"
+#include "../Common/MyString.h"
+
+namespace NWindows {
+namespace NCOM {
+
+BSTR AllocBstrFromAscii(const char *s) throw();
+
+HRESULT PropVariant_Clear(PROPVARIANT *p) throw();
+
+HRESULT PropVarEm_Alloc_Bstr(PROPVARIANT *p, unsigned numChars) throw();
+HRESULT PropVarEm_Set_Str(PROPVARIANT *p, const char *s) throw();
+
+inline void PropVarEm_Set_UInt32(PROPVARIANT *p, UInt32 v) throw()
+{
+  p->vt = VT_UI4;
+  p->ulVal = v;
+}
+
+inline void PropVarEm_Set_UInt64(PROPVARIANT *p, UInt64 v) throw()
+{
+  p->vt = VT_UI8;
+  p->uhVal.QuadPart = v;
+}
+
+inline void PropVarEm_Set_FileTime64(PROPVARIANT *p, UInt64 v) throw()
+{
+  p->vt = VT_FILETIME;
+  p->filetime.dwLowDateTime = (DWORD)v;
+  p->filetime.dwHighDateTime = (DWORD)(v >> 32);
+}
+
+inline void PropVarEm_Set_Bool(PROPVARIANT *p, bool b) throw()
+{
+  p->vt = VT_BOOL;
+  p->boolVal = (b ? VARIANT_TRUE : VARIANT_FALSE);
+}
+
+
+class CPropVariant : public tagPROPVARIANT
+{
+public:
+  CPropVariant()
+  {
+    vt = VT_EMPTY;
+    wReserved1 = 0;
+    // wReserved2 = 0;
+    // wReserved3 = 0;
+    // uhVal.QuadPart = 0;
+    bstrVal = 0;
+  }
+  ~CPropVariant() throw() { Clear(); }
+  CPropVariant(const PROPVARIANT &varSrc);
+  CPropVariant(const CPropVariant &varSrc);
+  CPropVariant(BSTR bstrSrc);
+  CPropVariant(LPCOLESTR lpszSrc);
+  CPropVariant(bool bSrc) { vt = VT_BOOL; wReserved1 = 0; boolVal = (bSrc ? VARIANT_TRUE : VARIANT_FALSE); }
+  CPropVariant(Byte value) { vt = VT_UI1; wReserved1 = 0; bVal = value; }
+
+private:
+  CPropVariant(Int16 value); // { vt = VT_I2; wReserved1 = 0; iVal = value; }
+  CPropVariant(Int32 value); // { vt = VT_I4; wReserved1 = 0; lVal = value; }
+
+public:
+  CPropVariant(UInt32 value) { vt = VT_UI4; wReserved1 = 0; ulVal = value; }
+  CPropVariant(UInt64 value) { vt = VT_UI8; wReserved1 = 0; uhVal.QuadPart = value; }
+  CPropVariant(Int64 value) { vt = VT_I8; wReserved1 = 0; hVal.QuadPart = value; }
+  CPropVariant(const FILETIME &value) { vt = VT_FILETIME; wReserved1 = 0; filetime = value; }
+
+  CPropVariant& operator=(const CPropVariant &varSrc);
+  CPropVariant& operator=(const PROPVARIANT &varSrc);
+  CPropVariant& operator=(BSTR bstrSrc);
+  CPropVariant& operator=(LPCOLESTR lpszSrc);
+  CPropVariant& operator=(const UString &s);
+  CPropVariant& operator=(const UString2 &s);
+  CPropVariant& operator=(const char *s);
+  CPropVariant& operator=(const AString &s)
+    { return (*this)=(const char *)s; }
+  
+  CPropVariant& operator=(bool bSrc) throw();
+  CPropVariant& operator=(Byte value) throw();
+  
+private:
+  CPropVariant& operator=(Int16 value) throw();
+
+public:
+  CPropVariant& operator=(Int32 value) throw();
+  CPropVariant& operator=(UInt32 value) throw();
+  CPropVariant& operator=(UInt64 value) throw();
+  CPropVariant& operator=(Int64 value) throw();
+  CPropVariant& operator=(const FILETIME &value) throw();
+
+  BSTR AllocBstr(unsigned numChars);
+
+  HRESULT Clear() throw();
+  HRESULT Copy(const PROPVARIANT *pSrc) throw();
+  HRESULT Attach(PROPVARIANT *pSrc) throw();
+  HRESULT Detach(PROPVARIANT *pDest) throw();
+
+  HRESULT InternalClear() throw();
+  void InternalCopy(const PROPVARIANT *pSrc);
+
+  int Compare(const CPropVariant &a) throw();
+};
+
+}}
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/Windows/PropVariantConv.cpp b/other-licenses/7zstub/src/CPP/Windows/PropVariantConv.cpp
new file mode 100644
index 0000000000..c5ac212602
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Windows/PropVariantConv.cpp
@@ -0,0 +1,138 @@
+// PropVariantConvert.cpp
+
+#include "StdAfx.h"
+
+#include "../Common/IntToString.h"
+
+#include "Defs.h"
+#include "PropVariantConv.h"
+
+#define UINT_TO_STR_2(c, val) { s[0] = (c); s[1] = (char)('0' + (val) / 10); s[2] = (char)('0' + (val) % 10); s += 3; }
+
+bool ConvertUtcFileTimeToString(const FILETIME &utc, char *s, int level) throw()
+{
+  *s = 0;
+  FILETIME ft;
+  if (!FileTimeToLocalFileTime(&utc, &ft))
+    return false;
+
+  SYSTEMTIME st;
+  if (!BOOLToBool(FileTimeToSystemTime(&ft, &st)))
+    return false;
+
+  {
+    unsigned val = st.wYear;
+    if (val >= 10000)
+    {
+      *s++ = (char)('0' + val / 10000);
+      val %= 10000;
+    }
+    s[3] = (char)('0' + val % 10); val /= 10;
+    s[2] = (char)('0' + val % 10); val /= 10;
+    s[1] = (char)('0' + val % 10);
+    s[0] = (char)('0' + val / 10);
+    s += 4;
+  }
+  UINT_TO_STR_2('-', st.wMonth);
+  UINT_TO_STR_2('-', st.wDay);
+  
+  if (level > kTimestampPrintLevel_DAY)
+  {
+    UINT_TO_STR_2(' ', st.wHour);
+    UINT_TO_STR_2(':', st.wMinute);
+    
+    if (level >= kTimestampPrintLevel_SEC)
+    {
+      UINT_TO_STR_2(':', st.wSecond);
+
+      if (level > kTimestampPrintLevel_SEC)
+      {
+        *s++ = '.';
+        /*
+        {
+          unsigned val = st.wMilliseconds;
+          s[2] = (char)('0' + val % 10); val /= 10;
+          s[1] = (char)('0' + val % 10);
+          s[0] = (char)('0' + val / 10);
+          s += 3;
+        }
+        *s++ = ' ';
+        */
+        
+        {
+          unsigned numDigits = 7;
+          UInt32 val = (UInt32)((((UInt64)ft.dwHighDateTime << 32) + ft.dwLowDateTime) % 10000000);
+          for (unsigned i = numDigits; i != 0;)
+          {
+            i--;
+            s[i] = (char)('0' + val % 10); val /= 10;
+          }
+          if (numDigits > (unsigned)level)
+            numDigits = (unsigned)level;
+          s += numDigits;
+        }
+      }
+    }
+  }
+  
+  *s = 0;
+  return true;
+}
+
+
+bool ConvertUtcFileTimeToString(const FILETIME &ft, wchar_t *dest, int level) throw()
+{
+  char s[32];
+  bool res = ConvertUtcFileTimeToString(ft, s, level);
+  for (unsigned i = 0;; i++)
+  {
+    unsigned char c = s[i];
+    dest[i] = c;
+    if (c == 0)
+      break;
+  }
+  return res;
+}
+
+
+void ConvertPropVariantToShortString(const PROPVARIANT &prop, char *dest) throw()
+{
+  *dest = 0;
+  switch (prop.vt)
+  {
+    case VT_EMPTY: return;
+    case VT_BSTR: dest[0] = '?'; dest[1] = 0; return;
+    case VT_UI1: ConvertUInt32ToString(prop.bVal, dest); return;
+    case VT_UI2: ConvertUInt32ToString(prop.uiVal, dest); return;
+    case VT_UI4: ConvertUInt32ToString(prop.ulVal, dest); return;
+    case VT_UI8: ConvertUInt64ToString(prop.uhVal.QuadPart, dest); return;
+    case VT_FILETIME: ConvertUtcFileTimeToString(prop.filetime, dest); return;
+    // case VT_I1: return ConvertInt64ToString(prop.cVal, dest); return;
+    case VT_I2: ConvertInt64ToString(prop.iVal, dest); return;
+    case VT_I4: ConvertInt64ToString(prop.lVal, dest); return;
+    case VT_I8: ConvertInt64ToString(prop.hVal.QuadPart, dest); return;
+    case VT_BOOL: dest[0] = VARIANT_BOOLToBool(prop.boolVal) ? '+' : '-'; dest[1] = 0; return;
+    default: dest[0] = '?'; dest[1] = ':'; ConvertUInt64ToString(prop.vt, dest + 2);
+  }
+}
+
+void ConvertPropVariantToShortString(const PROPVARIANT &prop, wchar_t *dest) throw()
+{
+  *dest = 0;
+  switch (prop.vt)
+  {
+    case VT_EMPTY: return;
+    case VT_BSTR: dest[0] = '?'; dest[1] = 0; return;
+    case VT_UI1: ConvertUInt32ToString(prop.bVal, dest); return;
+    case VT_UI2: ConvertUInt32ToString(prop.uiVal, dest); return;
+    case VT_UI4: ConvertUInt32ToString(prop.ulVal, dest); return;
+    case VT_UI8: ConvertUInt64ToString(prop.uhVal.QuadPart, dest); return;
+    case VT_FILETIME: ConvertUtcFileTimeToString(prop.filetime, dest); return;
+    // case VT_I1: return ConvertInt64ToString(prop.cVal, dest); return;
+    case VT_I2: ConvertInt64ToString(prop.iVal, dest); return;
+    case VT_I4: ConvertInt64ToString(prop.lVal, dest); return;
+    case VT_I8: ConvertInt64ToString(prop.hVal.QuadPart, dest); return;
+    case VT_BOOL: dest[0] = VARIANT_BOOLToBool(prop.boolVal) ? (wchar_t)'+' : (wchar_t)'-'; dest[1] = 0; return;
+    default: dest[0] = '?'; dest[1] = ':'; ConvertUInt32ToString(prop.vt, dest + 2);
+  }
+}
diff --git a/other-licenses/7zstub/src/CPP/Windows/PropVariantConv.h b/other-licenses/7zstub/src/CPP/Windows/PropVariantConv.h
new file mode 100644
index 0000000000..3e2456926e
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Windows/PropVariantConv.h
@@ -0,0 +1,37 @@
+// Windows/PropVariantConv.h
+
+#ifndef __PROP_VARIANT_CONV_H
+#define __PROP_VARIANT_CONV_H
+
+#include "../Common/MyTypes.h"
+
+// provide at least 32 bytes for buffer including zero-end
+
+#define kTimestampPrintLevel_DAY -3
+// #define kTimestampPrintLevel_HOUR -2
+#define kTimestampPrintLevel_MIN -1
+#define kTimestampPrintLevel_SEC 0
+#define kTimestampPrintLevel_NTFS 7
+
+bool ConvertUtcFileTimeToString(const FILETIME &ft, char *s, int level = kTimestampPrintLevel_SEC) throw();
+bool ConvertUtcFileTimeToString(const FILETIME &ft, wchar_t *s, int level = kTimestampPrintLevel_SEC) throw();
+
+// provide at least 32 bytes for buffer including zero-end
+// don't send VT_BSTR to these functions
+void ConvertPropVariantToShortString(const PROPVARIANT &prop, char *dest) throw();
+void ConvertPropVariantToShortString(const PROPVARIANT &prop, wchar_t *dest) throw();
+
+inline bool ConvertPropVariantToUInt64(const PROPVARIANT &prop, UInt64 &value)
+{
+  switch (prop.vt)
+  {
+    case VT_UI8: value = (UInt64)prop.uhVal.QuadPart; return true;
+    case VT_UI4: value = prop.ulVal; return true;
+    case VT_UI2: value = prop.uiVal; return true;
+    case VT_UI1: value = prop.bVal; return true;
+    case VT_EMPTY: return false;
+    default: throw 151199;
+  }
+}
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/Windows/Registry.cpp b/other-licenses/7zstub/src/CPP/Windows/Registry.cpp
new file mode 100644
index 0000000000..0146621402
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Windows/Registry.cpp
@@ -0,0 +1,390 @@
+// Windows/Registry.cpp
+
+#include "StdAfx.h"
+
+#include <wchar.h>
+
+#ifndef _UNICODE
+#include "../Common/StringConvert.h"
+#endif
+#include "Registry.h"
+
+#ifndef _UNICODE
+extern bool g_IsNT;
+#endif
+
+namespace NWindows {
+namespace NRegistry {
+
+#define MYASSERT(expr) // _ASSERTE(expr)
+
+LONG CKey::Create(HKEY parentKey, LPCTSTR keyName,
+    LPTSTR keyClass, DWORD options, REGSAM accessMask,
+    LPSECURITY_ATTRIBUTES securityAttributes, LPDWORD disposition) throw()
+{
+  MYASSERT(parentKey != NULL);
+  DWORD dispositionReal;
+  HKEY key = NULL;
+  LONG res = RegCreateKeyEx(parentKey, keyName, 0, keyClass,
+      options, accessMask, securityAttributes, &key, &dispositionReal);
+  if (disposition != NULL)
+    *disposition = dispositionReal;
+  if (res == ERROR_SUCCESS)
+  {
+    res = Close();
+    _object = key;
+  }
+  return res;
+}
+
+LONG CKey::Open(HKEY parentKey, LPCTSTR keyName, REGSAM accessMask) throw()
+{
+  MYASSERT(parentKey != NULL);
+  HKEY key = NULL;
+  LONG res = RegOpenKeyEx(parentKey, keyName, 0, accessMask, &key);
+  if (res == ERROR_SUCCESS)
+  {
+    res = Close();
+    MYASSERT(res == ERROR_SUCCESS);
+    _object = key;
+  }
+  return res;
+}
+
+LONG CKey::Close() throw()
+{
+  LONG res = ERROR_SUCCESS;
+  if (_object != NULL)
+  {
+    res = RegCloseKey(_object);
+    _object = NULL;
+  }
+  return res;
+}
+
+// win95, win98: deletes sunkey and all its subkeys
+// winNT to be deleted must not have subkeys
+LONG CKey::DeleteSubKey(LPCTSTR subKeyName) throw()
+{
+  MYASSERT(_object != NULL);
+  return RegDeleteKey(_object, subKeyName);
+}
+
+LONG CKey::RecurseDeleteKey(LPCTSTR subKeyName) throw()
+{
+  CKey key;
+  LONG res = key.Open(_object, subKeyName, KEY_READ | KEY_WRITE);
+  if (res != ERROR_SUCCESS)
+    return res;
+  FILETIME fileTime;
+  const UInt32 kBufSize = MAX_PATH + 1; // 256 in ATL
+  DWORD size = kBufSize;
+  TCHAR buffer[kBufSize];
+  while (RegEnumKeyEx(key._object, 0, buffer, &size, NULL, NULL, NULL, &fileTime) == ERROR_SUCCESS)
+  {
+    res = key.RecurseDeleteKey(buffer);
+    if (res != ERROR_SUCCESS)
+      return res;
+    size = kBufSize;
+  }
+  key.Close();
+  return DeleteSubKey(subKeyName);
+}
+
+
+/////////////////////////
+// Value Functions
+
+static inline UInt32 BoolToUINT32(bool value) {  return (value ? 1: 0); }
+static inline bool UINT32ToBool(UInt32 value) {  return (value != 0); }
+
+
+LONG CKey::DeleteValue(LPCTSTR name) throw()
+{
+  MYASSERT(_object != NULL);
+  return ::RegDeleteValue(_object, name);
+}
+
+#ifndef _UNICODE
+LONG CKey::DeleteValue(LPCWSTR name)
+{
+  MYASSERT(_object != NULL);
+  if (g_IsNT)
+    return ::RegDeleteValueW(_object, name);
+  return DeleteValue(name == 0 ? 0 : (LPCSTR)GetSystemString(name));
+}
+#endif
+
+LONG CKey::SetValue(LPCTSTR name, UInt32 value) throw()
+{
+  MYASSERT(_object != NULL);
+  return RegSetValueEx(_object, name, 0, REG_DWORD,
+      (BYTE * const)&value, sizeof(UInt32));
+}
+
+LONG CKey::SetValue(LPCTSTR name, bool value) throw()
+{
+  return SetValue(name, BoolToUINT32(value));
+}
+
+LONG CKey::SetValue(LPCTSTR name, LPCTSTR value) throw()
+{
+  MYASSERT(value != NULL);
+  MYASSERT(_object != NULL);
+  return RegSetValueEx(_object, name, 0, REG_SZ,
+      (const BYTE * )value, (lstrlen(value) + 1) * sizeof(TCHAR));
+}
+
+/*
+LONG CKey::SetValue(LPCTSTR name, const CSysString &value)
+{
+  MYASSERT(value != NULL);
+  MYASSERT(_object != NULL);
+  return RegSetValueEx(_object, name, NULL, REG_SZ,
+      (const BYTE *)(const TCHAR *)value, (value.Len() + 1) * sizeof(TCHAR));
+}
+*/
+
+#ifndef _UNICODE
+
+LONG CKey::SetValue(LPCWSTR name, LPCWSTR value)
+{
+  MYASSERT(value != NULL);
+  MYASSERT(_object != NULL);
+  if (g_IsNT)
+    return RegSetValueExW(_object, name, 0, REG_SZ,
+      (const BYTE * )value, (DWORD)((wcslen(value) + 1) * sizeof(wchar_t)));
+  return SetValue(name == 0 ? 0 : (LPCSTR)GetSystemString(name),
+    value == 0 ? 0 : (LPCSTR)GetSystemString(value));
+}
+
+#endif
+
+
+LONG CKey::SetValue(LPCTSTR name, const void *value, UInt32 size) throw()
+{
+  MYASSERT(value != NULL);
+  MYASSERT(_object != NULL);
+  return RegSetValueEx(_object, name, 0, REG_BINARY,
+      (const BYTE *)value, size);
+}
+
+LONG SetValue(HKEY parentKey, LPCTSTR keyName, LPCTSTR valueName, LPCTSTR value)
+{
+  MYASSERT(value != NULL);
+  CKey key;
+  LONG res = key.Create(parentKey, keyName);
+  if (res == ERROR_SUCCESS)
+    res = key.SetValue(valueName, value);
+  return res;
+}
+
+LONG CKey::SetKeyValue(LPCTSTR keyName, LPCTSTR valueName, LPCTSTR value) throw()
+{
+  MYASSERT(value != NULL);
+  CKey key;
+  LONG res = key.Create(_object, keyName);
+  if (res == ERROR_SUCCESS)
+    res = key.SetValue(valueName, value);
+  return res;
+}
+
+LONG CKey::QueryValue(LPCTSTR name, UInt32 &value) throw()
+{
+  DWORD type = 0;
+  DWORD count = sizeof(DWORD);
+  LONG res = RegQueryValueEx(_object, (LPTSTR)name, NULL, &type,
+    (LPBYTE)&value, &count);
+  MYASSERT((res != ERROR_SUCCESS) || (type == REG_DWORD));
+  MYASSERT((res != ERROR_SUCCESS) || (count == sizeof(UInt32)));
+  return res;
+}
+
+LONG CKey::QueryValue(LPCTSTR name, bool &value) throw()
+{
+  UInt32 uintValue = BoolToUINT32(value);
+  LONG res = QueryValue(name, uintValue);
+  value = UINT32ToBool(uintValue);
+  return res;
+}
+
+LONG CKey::GetValue_IfOk(LPCTSTR name, UInt32 &value) throw()
+{
+  UInt32 newVal;
+  LONG res = QueryValue(name, newVal);
+  if (res == ERROR_SUCCESS)
+    value = newVal;
+  return res;
+}
+
+LONG CKey::GetValue_IfOk(LPCTSTR name, bool &value) throw()
+{
+  bool newVal;
+  LONG res = QueryValue(name, newVal);
+  if (res == ERROR_SUCCESS)
+    value = newVal;
+  return res;
+}
+
+LONG CKey::QueryValue(LPCTSTR name, LPTSTR value, UInt32 &count) throw()
+{
+  DWORD type = 0;
+  LONG res = RegQueryValueEx(_object, (LPTSTR)name, NULL, &type, (LPBYTE)value, (DWORD *)&count);
+  MYASSERT((res != ERROR_SUCCESS) || (type == REG_SZ) || (type == REG_MULTI_SZ) || (type == REG_EXPAND_SZ));
+  return res;
+}
+
+LONG CKey::QueryValue(LPCTSTR name, CSysString &value)
+{
+  value.Empty();
+  DWORD type = 0;
+  UInt32 curSize = 0;
+  LONG res = RegQueryValueEx(_object, (LPTSTR)name, NULL, &type, NULL, (DWORD *)&curSize);
+  if (res != ERROR_SUCCESS && res != ERROR_MORE_DATA)
+    return res;
+  UInt32 curSize2 = curSize;
+  res = QueryValue(name, value.GetBuf(curSize), curSize2);
+  if (curSize > curSize2)
+    curSize = curSize2;
+  value.ReleaseBuf_CalcLen(curSize / sizeof(TCHAR));
+  return res;
+}
+
+
+#ifndef _UNICODE
+
+LONG CKey::QueryValue(LPCWSTR name, LPWSTR value, UInt32 &count)
+{
+  DWORD type = 0;
+  LONG res = RegQueryValueExW(_object, name, NULL, &type, (LPBYTE)value, (DWORD *)&count);
+  MYASSERT((res != ERROR_SUCCESS) || (type == REG_SZ) || (type == REG_MULTI_SZ) || (type == REG_EXPAND_SZ));
+  return res;
+}
+
+LONG CKey::QueryValue(LPCWSTR name, UString &value)
+{
+  value.Empty();
+  DWORD type = 0;
+  UInt32 curSize = 0;
+
+  LONG res;
+
+  if (g_IsNT)
+  {
+    res = RegQueryValueExW(_object, name, NULL, &type, NULL, (DWORD *)&curSize);
+    if (res != ERROR_SUCCESS && res != ERROR_MORE_DATA)
+      return res;
+    UInt32 curSize2 = curSize;
+    res = QueryValue(name, value.GetBuf(curSize), curSize2);
+    if (curSize > curSize2)
+      curSize = curSize2;
+    value.ReleaseBuf_CalcLen(curSize / sizeof(wchar_t));
+  }
+  else
+  {
+    AString vTemp;
+    res = QueryValue(name == 0 ? 0 : (LPCSTR)GetSystemString(name), vTemp);
+    value = GetUnicodeString(vTemp);
+  }
+  
+  return res;
+}
+
+#endif
+
+
+LONG CKey::QueryValue(LPCTSTR name, void *value, UInt32 &count) throw()
+{
+  DWORD type = 0;
+  LONG res = RegQueryValueEx(_object, (LPTSTR)name, NULL, &type, (LPBYTE)value, (DWORD *)&count);
+  MYASSERT((res != ERROR_SUCCESS) || (type == REG_BINARY));
+  return res;
+}
+
+
+LONG CKey::QueryValue(LPCTSTR name, CByteBuffer &value, UInt32 &dataSize)
+{
+  DWORD type = 0;
+  dataSize = 0;
+  LONG res = RegQueryValueEx(_object, (LPTSTR)name, NULL, &type, NULL, (DWORD *)&dataSize);
+  if (res != ERROR_SUCCESS && res != ERROR_MORE_DATA)
+    return res;
+  value.Alloc(dataSize);
+  return QueryValue(name, (BYTE *)value, dataSize);
+}
+
+LONG CKey::EnumKeys(CSysStringVector &keyNames)
+{
+  keyNames.Clear();
+  CSysString keyName;
+  for (DWORD index = 0; ; index++)
+  {
+    const unsigned kBufSize = MAX_PATH + 1; // 256 in ATL
+    FILETIME lastWriteTime;
+    UInt32 nameSize = kBufSize;
+    LONG result = ::RegEnumKeyEx(_object, index, keyName.GetBuf(kBufSize),
+        (DWORD *)&nameSize, NULL, NULL, NULL, &lastWriteTime);
+    keyName.ReleaseBuf_CalcLen(kBufSize);
+    if (result == ERROR_NO_MORE_ITEMS)
+      break;
+    if (result != ERROR_SUCCESS)
+      return result;
+    keyNames.Add(keyName);
+  }
+  return ERROR_SUCCESS;
+}
+
+LONG CKey::SetValue_Strings(LPCTSTR valueName, const UStringVector &strings)
+{
+  size_t numChars = 0;
+  
+  unsigned i;
+  
+  for (i = 0; i < strings.Size(); i++)
+    numChars += strings[i].Len() + 1;
+  
+  CObjArray<wchar_t> buffer(numChars);
+  size_t pos = 0;
+  
+  for (i = 0; i < strings.Size(); i++)
+  {
+    const UString &s = strings[i];
+    size_t size = s.Len() + 1;
+    wmemcpy(buffer + pos, s, size);
+    pos += size;
+  }
+  return SetValue(valueName, buffer, (UInt32)numChars * sizeof(wchar_t));
+}
+
+LONG CKey::GetValue_Strings(LPCTSTR valueName, UStringVector &strings)
+{
+  strings.Clear();
+  CByteBuffer buffer;
+  UInt32 dataSize = 0;
+  LONG res = QueryValue(valueName, buffer, dataSize);
+  if (res != ERROR_SUCCESS)
+    return res;
+  if (dataSize > buffer.Size())
+    return E_FAIL;
+  if (dataSize % sizeof(wchar_t) != 0)
+    return E_FAIL;
+
+  const wchar_t *data = (const wchar_t *)(const Byte  *)buffer;
+  size_t numChars = dataSize / sizeof(wchar_t);
+  size_t prev = 0;
+  UString s;
+  
+  for (size_t i = 0; i < numChars; i++)
+  {
+    if (data[i] == 0)
+    {
+      s = data + prev;
+      strings.Add(s);
+      prev = i + 1;
+    }
+  }
+  
+  return res;
+}
+
+}}
diff --git a/other-licenses/7zstub/src/CPP/Windows/Registry.h b/other-licenses/7zstub/src/CPP/Windows/Registry.h
new file mode 100644
index 0000000000..0a312304b0
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Windows/Registry.h
@@ -0,0 +1,84 @@
+// Windows/Registry.h
+
+#ifndef __WINDOWS_REGISTRY_H
+#define __WINDOWS_REGISTRY_H
+
+#include "../Common/MyBuffer.h"
+#include "../Common/MyString.h"
+
+namespace NWindows {
+namespace NRegistry {
+
+LONG SetValue(HKEY parentKey, LPCTSTR keyName, LPCTSTR valueName, LPCTSTR value);
+
+class CKey
+{
+  HKEY _object;
+public:
+  CKey(): _object(NULL) {}
+  ~CKey() { Close(); }
+
+  operator HKEY() const { return _object; }
+  void Attach(HKEY key) { _object = key; }
+  HKEY Detach()
+  {
+    HKEY key = _object;
+    _object = NULL;
+    return key;
+  }
+
+  LONG Create(HKEY parentKey, LPCTSTR keyName,
+      LPTSTR keyClass = REG_NONE, DWORD options = REG_OPTION_NON_VOLATILE,
+      REGSAM accessMask = KEY_ALL_ACCESS,
+      LPSECURITY_ATTRIBUTES securityAttributes = NULL,
+      LPDWORD disposition = NULL) throw();
+  LONG Open(HKEY parentKey, LPCTSTR keyName, REGSAM accessMask = KEY_ALL_ACCESS) throw();
+
+  LONG Close() throw();
+
+  LONG DeleteSubKey(LPCTSTR subKeyName) throw();
+  LONG RecurseDeleteKey(LPCTSTR subKeyName) throw();
+
+  LONG DeleteValue(LPCTSTR name) throw();
+  #ifndef _UNICODE
+  LONG DeleteValue(LPCWSTR name);
+  #endif
+
+  LONG SetValue(LPCTSTR valueName, UInt32 value) throw();
+  LONG SetValue(LPCTSTR valueName, bool value) throw();
+  LONG SetValue(LPCTSTR valueName, LPCTSTR value) throw();
+  // LONG SetValue(LPCTSTR valueName, const CSysString &value);
+  #ifndef _UNICODE
+  LONG SetValue(LPCWSTR name, LPCWSTR value);
+  // LONG SetValue(LPCWSTR name, const UString &value);
+  #endif
+
+  LONG SetValue(LPCTSTR name, const void *value, UInt32 size) throw();
+
+  LONG SetValue_Strings(LPCTSTR valueName, const UStringVector &strings);
+  LONG GetValue_Strings(LPCTSTR valueName, UStringVector &strings);
+
+  LONG SetKeyValue(LPCTSTR keyName, LPCTSTR valueName, LPCTSTR value) throw();
+
+  LONG QueryValue(LPCTSTR name, UInt32 &value) throw();
+  LONG QueryValue(LPCTSTR name, bool &value) throw();
+  LONG QueryValue(LPCTSTR name, LPTSTR value, UInt32 &dataSize) throw();
+  LONG QueryValue(LPCTSTR name, CSysString &value);
+
+  LONG GetValue_IfOk(LPCTSTR name, UInt32 &value) throw();
+  LONG GetValue_IfOk(LPCTSTR name, bool &value) throw();
+
+  #ifndef _UNICODE
+  LONG QueryValue(LPCWSTR name, LPWSTR value, UInt32 &dataSize);
+  LONG QueryValue(LPCWSTR name, UString &value);
+  #endif
+
+  LONG QueryValue(LPCTSTR name, void *value, UInt32 &dataSize) throw();
+  LONG QueryValue(LPCTSTR name, CByteBuffer &value, UInt32 &dataSize);
+
+  LONG EnumKeys(CSysStringVector &keyNames);
+};
+
+}}
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/Windows/ResourceString.cpp b/other-licenses/7zstub/src/CPP/Windows/ResourceString.cpp
new file mode 100644
index 0000000000..c28e60e07c
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Windows/ResourceString.cpp
@@ -0,0 +1,103 @@
+// Windows/ResourceString.cpp
+
+#include "StdAfx.h"
+
+#ifndef _UNICODE
+#include "../Common/StringConvert.h"
+#endif
+
+#include "ResourceString.h"
+
+extern HINSTANCE g_hInstance;
+#ifndef _UNICODE
+extern bool g_IsNT;
+#endif
+
+namespace NWindows {
+
+#ifndef _UNICODE
+
+static CSysString MyLoadStringA(HINSTANCE hInstance, UINT resourceID)
+{
+  CSysString s;
+  int size = 128;
+  int len;
+  do
+  {
+    size <<= 1;
+    len = ::LoadString(hInstance, resourceID, s.GetBuf(size - 1), size);
+  }
+  while (size - len <= 1);
+  s.ReleaseBuf_CalcLen(len);
+  return s;
+}
+
+#endif
+
+static const int kStartSize = 256;
+
+static void MyLoadString2(HINSTANCE hInstance, UINT resourceID, UString &s)
+{
+  int size = kStartSize;
+  int len;
+  do
+  {
+    size <<= 1;
+    len = ::LoadStringW(hInstance, resourceID, s.GetBuf(size - 1), size);
+  }
+  while (size - len <= 1);
+  s.ReleaseBuf_CalcLen(len);
+}
+
+// NT4 doesn't support LoadStringW(,,, 0) to get pointer to resource string. So we don't use it.
+
+UString MyLoadString(UINT resourceID)
+{
+  #ifndef _UNICODE
+  if (!g_IsNT)
+    return GetUnicodeString(MyLoadStringA(g_hInstance, resourceID));
+  else
+  #endif
+  {
+    {
+      wchar_t s[kStartSize];
+      s[0] = 0;
+      int len = ::LoadStringW(g_hInstance, resourceID, s, kStartSize);
+      if (kStartSize - len > 1)
+        return s;
+    }
+    UString dest;
+    MyLoadString2(g_hInstance, resourceID, dest);
+    return dest;
+  }
+}
+
+void MyLoadString(HINSTANCE hInstance, UINT resourceID, UString &dest)
+{
+  dest.Empty();
+  #ifndef _UNICODE
+  if (!g_IsNT)
+    MultiByteToUnicodeString2(dest, MyLoadStringA(hInstance, resourceID));
+  else
+  #endif
+  {
+    {
+      wchar_t s[kStartSize];
+      s[0] = 0;
+      int len = ::LoadStringW(hInstance, resourceID, s, kStartSize);
+      if (kStartSize - len > 1)
+      {
+        dest = s;
+        return;
+      }
+    }
+    MyLoadString2(hInstance, resourceID, dest);
+  }
+}
+
+void MyLoadString(UINT resourceID, UString &dest)
+{
+  MyLoadString(g_hInstance, resourceID, dest);
+}
+
+}
diff --git a/other-licenses/7zstub/src/CPP/Windows/ResourceString.h b/other-licenses/7zstub/src/CPP/Windows/ResourceString.h
new file mode 100644
index 0000000000..cbaef4bfb3
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Windows/ResourceString.h
@@ -0,0 +1,16 @@
+// Windows/ResourceString.h
+
+#ifndef __WINDOWS_RESOURCE_STRING_H
+#define __WINDOWS_RESOURCE_STRING_H
+
+#include "../Common/MyString.h"
+
+namespace NWindows {
+
+UString MyLoadString(UINT resourceID);
+void MyLoadString(HINSTANCE hInstance, UINT resourceID, UString &dest);
+void MyLoadString(UINT resourceID, UString &dest);
+
+}
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/Windows/SecurityUtils.cpp b/other-licenses/7zstub/src/CPP/Windows/SecurityUtils.cpp
new file mode 100644
index 0000000000..8646cc9841
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Windows/SecurityUtils.cpp
@@ -0,0 +1,181 @@
+// Windows/SecurityUtils.cpp
+
+#include "StdAfx.h"
+
+#include "../Common/MyString.h"
+
+#include "SecurityUtils.h"
+
+namespace NWindows {
+namespace NSecurity {
+
+/*
+bool MyLookupAccountSid(LPCTSTR systemName, PSID sid,
+  CSysString &accountName, CSysString &domainName, PSID_NAME_USE sidNameUse)
+{
+  DWORD accountNameSize = 0, domainNameSize = 0;
+
+  if (!::LookupAccountSid(systemName, sid,
+      accountName.GetBuf(0), &accountNameSize,
+      domainName.GetBuf(0), &domainNameSize, sidNameUse))
+  {
+    if (::GetLastError() != ERROR_INSUFFICIENT_BUFFER)
+      return false;
+  }
+  DWORD accountNameSize2 = accountNameSize, domainNameSize2 = domainNameSize;
+  bool result = BOOLToBool(::LookupAccountSid(systemName, sid,
+      accountName.GetBuf(accountNameSize), &accountNameSize2,
+      domainName.GetBuf(domainNameSize), &domainNameSize2, sidNameUse));
+  accountName.ReleaseBuf_CalcLen(accountNameSize);
+  domainName.ReleaseBuf_CalcLen(domainNameSize);
+  return result;
+}
+*/
+  
+static void SetLsaString(LPWSTR src, PLSA_UNICODE_STRING dest)
+{
+  int len = (int)wcslen(src);
+  dest->Length = (USHORT)(len * sizeof(WCHAR));
+  dest->MaximumLength = (USHORT)((len + 1) * sizeof(WCHAR));
+  dest->Buffer = src;
+}
+
+/*
+static void MyLookupSids(CPolicy &policy, PSID ps)
+{
+  LSA_REFERENCED_DOMAIN_LIST *referencedDomains = NULL;
+  LSA_TRANSLATED_NAME *names = NULL;
+  NTSTATUS nts = policy.LookupSids(1, &ps, &referencedDomains, &names);
+  int res = LsaNtStatusToWinError(nts);
+  LsaFreeMemory(referencedDomains);
+  LsaFreeMemory(names);
+}
+*/
+
+#ifndef _UNICODE
+typedef BOOL (WINAPI * LookupAccountNameWP)(
+    LPCWSTR lpSystemName,
+    LPCWSTR lpAccountName,
+    PSID Sid,
+    LPDWORD cbSid,
+    LPWSTR ReferencedDomainName,
+    LPDWORD cchReferencedDomainName,
+    PSID_NAME_USE peUse
+    );
+#endif
+
+static PSID GetSid(LPWSTR accountName)
+{
+  #ifndef _UNICODE
+  HMODULE hModule = GetModuleHandle(TEXT("Advapi32.dll"));
+  if (hModule == NULL)
+    return NULL;
+  LookupAccountNameWP lookupAccountNameW = (LookupAccountNameWP)GetProcAddress(hModule, "LookupAccountNameW");
+  if (lookupAccountNameW == NULL)
+    return NULL;
+  #endif
+
+  DWORD sidLen = 0, domainLen = 0;
+  SID_NAME_USE sidNameUse;
+  if (!
+    #ifdef _UNICODE
+    ::LookupAccountNameW
+    #else
+    lookupAccountNameW
+    #endif
+    (NULL, accountName, NULL, &sidLen, NULL, &domainLen, &sidNameUse))
+  {
+    if (::GetLastError() == ERROR_INSUFFICIENT_BUFFER)
+    {
+      PSID pSid = ::HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sidLen);
+      LPWSTR domainName = (LPWSTR)::HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, (domainLen + 1) * sizeof(WCHAR));
+      BOOL res =
+        #ifdef _UNICODE
+        ::LookupAccountNameW
+        #else
+        lookupAccountNameW
+        #endif
+        (NULL, accountName, pSid, &sidLen, domainName, &domainLen, &sidNameUse);
+      ::HeapFree(GetProcessHeap(), 0, domainName);
+      if (res)
+        return pSid;
+    }
+  }
+  return NULL;
+}
+
+#define MY__SE_LOCK_MEMORY_NAME L"SeLockMemoryPrivilege"
+
+bool AddLockMemoryPrivilege()
+{
+  CPolicy policy;
+  LSA_OBJECT_ATTRIBUTES attr;
+  attr.Length = sizeof(attr);
+  attr.RootDirectory = NULL;
+  attr.ObjectName  = NULL;
+  attr.Attributes = 0;
+  attr.SecurityDescriptor = NULL;
+  attr.SecurityQualityOfService  = NULL;
+  if (policy.Open(NULL, &attr,
+      // GENERIC_WRITE)
+      POLICY_ALL_ACCESS)
+      // STANDARD_RIGHTS_REQUIRED,
+      // GENERIC_READ | GENERIC_EXECUTE | POLICY_VIEW_LOCAL_INFORMATION | POLICY_LOOKUP_NAMES)
+      != 0)
+    return false;
+  LSA_UNICODE_STRING userRights;
+  wchar_t s[128] = MY__SE_LOCK_MEMORY_NAME;
+  SetLsaString(s, &userRights);
+  WCHAR userName[256 + 2];
+  DWORD size = 256;
+  if (!GetUserNameW(userName, &size))
+    return false;
+  PSID psid = GetSid(userName);
+  if (psid == NULL)
+    return false;
+  bool res = false;
+
+  /*
+  PLSA_UNICODE_STRING userRightsArray;
+  ULONG countOfRights;
+  NTSTATUS status = policy.EnumerateAccountRights(psid, &userRightsArray, &countOfRights);
+  if (status != 0)
+    return false;
+  bool finded = false;
+  for (ULONG i = 0; i < countOfRights; i++)
+  {
+    LSA_UNICODE_STRING &ur = userRightsArray[i];
+    if (ur.Length != s.Length() * sizeof(WCHAR))
+      continue;
+    if (wcsncmp(ur.Buffer, s, s.Length()) != 0)
+      continue;
+    finded = true;
+    res = true;
+    break;
+  }
+  if (!finded)
+  */
+  {
+    /*
+    LSA_ENUMERATION_INFORMATION *enums;
+    ULONG countReturned;
+    NTSTATUS status = policy.EnumerateAccountsWithUserRight(&userRights, &enums, &countReturned);
+    if (status == 0)
+    {
+      for (ULONG i = 0; i < countReturned; i++)
+        MyLookupSids(policy, enums[i].Sid);
+      if (enums)
+        ::LsaFreeMemory(enums);
+      res = true;
+    }
+    */
+    NTSTATUS status = policy.AddAccountRights(psid, &userRights);
+    if (status == 0)
+      res = true;
+    // ULONG res = LsaNtStatusToWinError(status);
+  }
+  HeapFree(GetProcessHeap(), 0, psid);
+  return res;
+}
+
+}}
diff --git a/other-licenses/7zstub/src/CPP/Windows/SecurityUtils.h b/other-licenses/7zstub/src/CPP/Windows/SecurityUtils.h
new file mode 100644
index 0000000000..16b6606e6c
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Windows/SecurityUtils.h
@@ -0,0 +1,167 @@
+// Windows/SecurityUtils.h
+
+#ifndef __WINDOWS_SECURITY_UTILS_H
+#define __WINDOWS_SECURITY_UTILS_H
+
+#include <NTSecAPI.h>
+
+#include "Defs.h"
+
+namespace NWindows {
+namespace NSecurity {
+
+class CAccessToken
+{
+  HANDLE _handle;
+public:
+  CAccessToken(): _handle(NULL) {};
+  ~CAccessToken() { Close(); }
+  bool Close()
+  {
+    if (_handle == NULL)
+      return true;
+    bool res = BOOLToBool(::CloseHandle(_handle));
+    if (res)
+      _handle = NULL;
+    return res;
+  }
+
+  bool OpenProcessToken(HANDLE processHandle, DWORD desiredAccess)
+  {
+    Close();
+    return BOOLToBool(::OpenProcessToken(processHandle, desiredAccess, &_handle));
+  }
+
+  /*
+  bool OpenThreadToken(HANDLE threadHandle, DWORD desiredAccess, bool openAsSelf)
+  {
+    Close();
+    return BOOLToBool(::OpenTreadToken(threadHandle, desiredAccess, BoolToBOOL(anOpenAsSelf), &_handle));
+  }
+  */
+
+  bool AdjustPrivileges(bool disableAllPrivileges, PTOKEN_PRIVILEGES newState,
+      DWORD bufferLength, PTOKEN_PRIVILEGES previousState, PDWORD returnLength)
+    { return BOOLToBool(::AdjustTokenPrivileges(_handle, BoolToBOOL(disableAllPrivileges),
+      newState, bufferLength, previousState, returnLength)); }
+  
+  bool AdjustPrivileges(bool disableAllPrivileges, PTOKEN_PRIVILEGES newState)
+    { return AdjustPrivileges(disableAllPrivileges, newState, 0, NULL, NULL); }
+  
+  bool AdjustPrivileges(PTOKEN_PRIVILEGES newState)
+    { return AdjustPrivileges(false, newState); }
+
+};
+
+#ifndef _UNICODE
+typedef NTSTATUS (NTAPI *LsaOpenPolicyP)(PLSA_UNICODE_STRING SystemName,
+    PLSA_OBJECT_ATTRIBUTES ObjectAttributes, ACCESS_MASK DesiredAccess, PLSA_HANDLE PolicyHandle);
+typedef NTSTATUS (NTAPI *LsaCloseP)(LSA_HANDLE ObjectHandle);
+typedef NTSTATUS (NTAPI *LsaAddAccountRightsP)(LSA_HANDLE PolicyHandle,
+    PSID AccountSid, PLSA_UNICODE_STRING UserRights, ULONG CountOfRights );
+#define MY_STATUS_NOT_IMPLEMENTED           ((NTSTATUS)0xC0000002L)
+#endif
+
+struct CPolicy
+{
+protected:
+  LSA_HANDLE _handle;
+  #ifndef _UNICODE
+  HMODULE hModule;
+  #endif
+public:
+  operator LSA_HANDLE() const { return _handle; }
+  CPolicy(): _handle(NULL)
+  {
+    #ifndef _UNICODE
+    hModule = GetModuleHandle(TEXT("Advapi32.dll"));
+    #endif
+  };
+  ~CPolicy() { Close(); }
+
+  NTSTATUS Open(PLSA_UNICODE_STRING systemName, PLSA_OBJECT_ATTRIBUTES objectAttributes,
+      ACCESS_MASK desiredAccess)
+  {
+    #ifndef _UNICODE
+    if (hModule == NULL)
+      return MY_STATUS_NOT_IMPLEMENTED;
+    LsaOpenPolicyP lsaOpenPolicy = (LsaOpenPolicyP)GetProcAddress(hModule, "LsaOpenPolicy");
+    if (lsaOpenPolicy == NULL)
+      return MY_STATUS_NOT_IMPLEMENTED;
+    #endif
+
+    Close();
+    return
+      #ifdef _UNICODE
+      ::LsaOpenPolicy
+      #else
+      lsaOpenPolicy
+      #endif
+      (systemName, objectAttributes, desiredAccess, &_handle);
+  }
+  
+  NTSTATUS Close()
+  {
+    if (_handle == NULL)
+      return 0;
+
+    #ifndef _UNICODE
+    if (hModule == NULL)
+      return MY_STATUS_NOT_IMPLEMENTED;
+    LsaCloseP lsaClose = (LsaCloseP)GetProcAddress(hModule, "LsaClose");
+    if (lsaClose == NULL)
+      return MY_STATUS_NOT_IMPLEMENTED;
+    #endif
+
+    NTSTATUS res =
+      #ifdef _UNICODE
+      ::LsaClose
+      #else
+      lsaClose
+      #endif
+      (_handle);
+    _handle = NULL;
+    return res;
+  }
+  
+  NTSTATUS EnumerateAccountsWithUserRight(PLSA_UNICODE_STRING userRights,
+      PLSA_ENUMERATION_INFORMATION *enumerationBuffer, PULONG countReturned)
+    { return LsaEnumerateAccountsWithUserRight(_handle, userRights, (void **)enumerationBuffer, countReturned); }
+
+  NTSTATUS EnumerateAccountRights(PSID sid, PLSA_UNICODE_STRING* userRights, PULONG countOfRights)
+    { return ::LsaEnumerateAccountRights(_handle, sid, userRights, countOfRights); }
+
+  NTSTATUS LookupSids(ULONG count, PSID* sids,
+      PLSA_REFERENCED_DOMAIN_LIST* referencedDomains, PLSA_TRANSLATED_NAME* names)
+    { return LsaLookupSids(_handle, count, sids, referencedDomains, names); }
+
+  NTSTATUS AddAccountRights(PSID accountSid, PLSA_UNICODE_STRING userRights, ULONG countOfRights)
+  {
+    #ifndef _UNICODE
+    if (hModule == NULL)
+      return MY_STATUS_NOT_IMPLEMENTED;
+    LsaAddAccountRightsP lsaAddAccountRights = (LsaAddAccountRightsP)GetProcAddress(hModule, "LsaAddAccountRights");
+    if (lsaAddAccountRights == NULL)
+      return MY_STATUS_NOT_IMPLEMENTED;
+    #endif
+
+    return
+      #ifdef _UNICODE
+      ::LsaAddAccountRights
+      #else
+      lsaAddAccountRights
+      #endif
+      (_handle, accountSid, userRights, countOfRights);
+  }
+  NTSTATUS AddAccountRights(PSID accountSid, PLSA_UNICODE_STRING userRights)
+    { return AddAccountRights(accountSid, userRights, 1); }
+
+  NTSTATUS RemoveAccountRights(PSID accountSid, bool allRights, PLSA_UNICODE_STRING userRights, ULONG countOfRights)
+    { return LsaRemoveAccountRights(_handle, accountSid, (BOOLEAN)(allRights ? TRUE : FALSE), userRights, countOfRights); }
+};
+
+bool AddLockMemoryPrivilege();
+
+}}
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/Windows/Shell.cpp b/other-licenses/7zstub/src/CPP/Windows/Shell.cpp
new file mode 100644
index 0000000000..fde29ac7f0
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Windows/Shell.cpp
@@ -0,0 +1,340 @@
+// Windows/Shell.cpp
+
+#include "StdAfx.h"
+
+#include "../Common/MyCom.h"
+#ifndef _UNICODE
+#include "../Common/StringConvert.h"
+#endif
+
+#include "COM.h"
+#include "Shell.h"
+
+#ifndef _UNICODE
+extern bool g_IsNT;
+#endif
+
+namespace NWindows {
+namespace NShell {
+
+#ifndef UNDER_CE
+
+// SHGetMalloc is unsupported in Windows Mobile?
+
+void CItemIDList::Free()
+{
+  if (m_Object == NULL)
+    return;
+  CMyComPtr<IMalloc> shellMalloc;
+  if (::SHGetMalloc(&shellMalloc) != NOERROR)
+    throw 41099;
+  shellMalloc->Free(m_Object);
+  m_Object = NULL;
+}
+
+/*
+CItemIDList::(LPCITEMIDLIST itemIDList): m_Object(NULL)
+  {  *this = itemIDList; }
+CItemIDList::(const CItemIDList& itemIDList): m_Object(NULL)
+  {  *this = itemIDList; }
+
+CItemIDList& CItemIDList::operator=(LPCITEMIDLIST object)
+{
+  Free();
+  if (object != 0)
+  {
+    UINT32 size = GetSize(object);
+    m_Object = (LPITEMIDLIST)CoTaskMemAlloc(size);
+    if (m_Object != NULL)
+      MoveMemory(m_Object, object, size);
+  }
+  return *this;
+}
+
+CItemIDList& CItemIDList::operator=(const CItemIDList &object)
+{
+  Free();
+  if (object.m_Object != NULL)
+  {
+    UINT32 size = GetSize(object.m_Object);
+    m_Object = (LPITEMIDLIST)CoTaskMemAlloc(size);
+    if (m_Object != NULL)
+      MoveMemory(m_Object, object.m_Object, size);
+  }
+  return *this;
+}
+*/
+
+/////////////////////////////
+// CDrop
+
+void CDrop::Attach(HDROP object)
+{
+  Free();
+  m_Object = object;
+  m_Assigned = true;
+}
+
+void CDrop::Free()
+{
+  if (m_MustBeFinished && m_Assigned)
+    Finish();
+  m_Assigned = false;
+}
+
+UINT CDrop::QueryCountOfFiles()
+{
+  return QueryFile(0xFFFFFFFF, (LPTSTR)NULL, 0);
+}
+
+UString CDrop::QueryFileName(UINT fileIndex)
+{
+  UString fileName;
+  #ifndef _UNICODE
+  if (!g_IsNT)
+  {
+    AString fileNameA;
+    UINT bufferSize = QueryFile(fileIndex, (LPTSTR)NULL, 0);
+    const unsigned len = bufferSize + 2;
+    QueryFile(fileIndex, fileNameA.GetBuf(len), bufferSize + 1);
+    fileNameA.ReleaseBuf_CalcLen(len);
+    fileName = GetUnicodeString(fileNameA);
+  }
+  else
+  #endif
+  {
+    UINT bufferSize = QueryFile(fileIndex, (LPWSTR)NULL, 0);
+    const unsigned len = bufferSize + 2;
+    QueryFile(fileIndex, fileName.GetBuf(len), bufferSize + 1);
+    fileName.ReleaseBuf_CalcLen(len);
+  }
+  return fileName;
+}
+
+void CDrop::QueryFileNames(UStringVector &fileNames)
+{
+  UINT numFiles = QueryCountOfFiles();
+  fileNames.ClearAndReserve(numFiles);
+  for (UINT i = 0; i < numFiles; i++)
+    fileNames.AddInReserved(QueryFileName(i));
+}
+
+
+bool GetPathFromIDList(LPCITEMIDLIST itemIDList, CSysString &path)
+{
+  const unsigned len = MAX_PATH * 2;
+  bool result = BOOLToBool(::SHGetPathFromIDList(itemIDList, path.GetBuf(len)));
+  path.ReleaseBuf_CalcLen(len);
+  return result;
+}
+
+#endif
+
+#ifdef UNDER_CE
+
+bool BrowseForFolder(LPBROWSEINFO, CSysString)
+{
+  return false;
+}
+
+bool BrowseForFolder(HWND, LPCTSTR, UINT, LPCTSTR, CSysString &)
+{
+  return false;
+}
+
+bool BrowseForFolder(HWND /* owner */, LPCTSTR /* title */,
+    LPCTSTR /* initialFolder */, CSysString & /* resultPath */)
+{
+  /*
+  // SHBrowseForFolder doesn't work before CE 6.0 ?
+  if (GetProcAddress(LoadLibrary(L"ceshell.dll", L"SHBrowseForFolder") == 0)
+    MessageBoxW(0, L"no", L"", 0);
+  else
+    MessageBoxW(0, L"yes", L"", 0);
+  */
+  /*
+  UString s = "all files";
+  s += " (*.*)";
+  return MyGetOpenFileName(owner, title, initialFolder, s, resultPath, true);
+  */
+  return false;
+}
+
+#else
+
+bool BrowseForFolder(LPBROWSEINFO browseInfo, CSysString &resultPath)
+{
+  NWindows::NCOM::CComInitializer comInitializer;
+  LPITEMIDLIST itemIDList = ::SHBrowseForFolder(browseInfo);
+  if (itemIDList == NULL)
+    return false;
+  CItemIDList itemIDListHolder;
+  itemIDListHolder.Attach(itemIDList);
+  return GetPathFromIDList(itemIDList, resultPath);
+}
+
+
+int CALLBACK BrowseCallbackProc(HWND hwnd, UINT uMsg, LPARAM /* lp */, LPARAM data)
+{
+  #ifndef UNDER_CE
+  switch (uMsg)
+  {
+    case BFFM_INITIALIZED:
+    {
+      SendMessage(hwnd, BFFM_SETSELECTION, TRUE, data);
+      break;
+    }
+    /*
+    case BFFM_SELCHANGED:
+    {
+      TCHAR dir[MAX_PATH];
+      if (::SHGetPathFromIDList((LPITEMIDLIST) lp , dir))
+        SendMessage(hwnd, BFFM_SETSTATUSTEXT, 0, (LPARAM)dir);
+      else
+        SendMessage(hwnd, BFFM_SETSTATUSTEXT, 0, (LPARAM)TEXT(""));
+      break;
+    }
+    */
+    default:
+      break;
+  }
+  #endif
+  return 0;
+}
+
+
+bool BrowseForFolder(HWND owner, LPCTSTR title, UINT ulFlags,
+    LPCTSTR initialFolder, CSysString &resultPath)
+{
+  CSysString displayName;
+  BROWSEINFO browseInfo;
+  browseInfo.hwndOwner = owner;
+  browseInfo.pidlRoot = NULL;
+
+  // there are Unicode/Astring problems in some WinCE SDK ?
+  /*
+  #ifdef UNDER_CE
+  browseInfo.pszDisplayName = (LPSTR)displayName.GetBuf(MAX_PATH);
+  browseInfo.lpszTitle = (LPCSTR)title;
+  #else
+  */
+  browseInfo.pszDisplayName = displayName.GetBuf(MAX_PATH);
+  browseInfo.lpszTitle = title;
+  // #endif
+  browseInfo.ulFlags = ulFlags;
+  browseInfo.lpfn = (initialFolder != NULL) ? BrowseCallbackProc : NULL;
+  browseInfo.lParam = (LPARAM)initialFolder;
+  return BrowseForFolder(&browseInfo, resultPath);
+}
+
+bool BrowseForFolder(HWND owner, LPCTSTR title,
+    LPCTSTR initialFolder, CSysString &resultPath)
+{
+  return BrowseForFolder(owner, title,
+      #ifndef UNDER_CE
+      BIF_NEWDIALOGSTYLE |
+      #endif
+      BIF_RETURNONLYFSDIRS | BIF_STATUSTEXT, initialFolder, resultPath);
+  // BIF_STATUSTEXT; BIF_USENEWUI   (Version 5.0)
+}
+
+#ifndef _UNICODE
+
+typedef BOOL (WINAPI * SHGetPathFromIDListWP)(LPCITEMIDLIST pidl, LPWSTR pszPath);
+
+bool GetPathFromIDList(LPCITEMIDLIST itemIDList, UString &path)
+{
+  path.Empty();
+  SHGetPathFromIDListWP shGetPathFromIDListW = (SHGetPathFromIDListWP)
+    ::GetProcAddress(::GetModuleHandleW(L"shell32.dll"), "SHGetPathFromIDListW");
+  if (shGetPathFromIDListW == 0)
+    return false;
+  const unsigned len = MAX_PATH * 2;
+  bool result = BOOLToBool(shGetPathFromIDListW(itemIDList, path.GetBuf(len)));
+  path.ReleaseBuf_CalcLen(len);
+  return result;
+}
+
+typedef LPITEMIDLIST (WINAPI * SHBrowseForFolderWP)(LPBROWSEINFOW lpbi);
+
+bool BrowseForFolder(LPBROWSEINFOW browseInfo, UString &resultPath)
+{
+  NWindows::NCOM::CComInitializer comInitializer;
+  SHBrowseForFolderWP shBrowseForFolderW = (SHBrowseForFolderWP)
+    ::GetProcAddress(::GetModuleHandleW(L"shell32.dll"), "SHBrowseForFolderW");
+  if (shBrowseForFolderW == 0)
+    return false;
+  LPITEMIDLIST itemIDList = shBrowseForFolderW(browseInfo);
+  if (itemIDList == NULL)
+    return false;
+  CItemIDList itemIDListHolder;
+  itemIDListHolder.Attach(itemIDList);
+  return GetPathFromIDList(itemIDList, resultPath);
+}
+
+
+int CALLBACK BrowseCallbackProc2(HWND hwnd, UINT uMsg, LPARAM /* lp */, LPARAM data)
+{
+  switch (uMsg)
+  {
+    case BFFM_INITIALIZED:
+    {
+      SendMessageW(hwnd, BFFM_SETSELECTIONW, TRUE, data);
+      break;
+    }
+    /*
+    case BFFM_SELCHANGED:
+    {
+      wchar_t dir[MAX_PATH * 2];
+
+      if (shGetPathFromIDListW((LPITEMIDLIST)lp , dir))
+        SendMessageW(hwnd, BFFM_SETSTATUSTEXTW, 0, (LPARAM)dir);
+      else
+        SendMessageW(hwnd, BFFM_SETSTATUSTEXTW, 0, (LPARAM)L"");
+      break;
+    }
+    */
+    default:
+      break;
+  }
+  return 0;
+}
+
+
+static bool BrowseForFolder(HWND owner, LPCWSTR title, UINT ulFlags,
+    LPCWSTR initialFolder, UString &resultPath)
+{
+  UString displayName;
+  BROWSEINFOW browseInfo;
+  browseInfo.hwndOwner = owner;
+  browseInfo.pidlRoot = NULL;
+  browseInfo.pszDisplayName = displayName.GetBuf(MAX_PATH);
+  browseInfo.lpszTitle = title;
+  browseInfo.ulFlags = ulFlags;
+  browseInfo.lpfn = (initialFolder != NULL) ? BrowseCallbackProc2 : NULL;
+  browseInfo.lParam = (LPARAM)initialFolder;
+  return BrowseForFolder(&browseInfo, resultPath);
+}
+
+bool BrowseForFolder(HWND owner, LPCWSTR title, LPCWSTR initialFolder, UString &resultPath)
+{
+  if (g_IsNT)
+    return BrowseForFolder(owner, title,
+      BIF_NEWDIALOGSTYLE | BIF_RETURNONLYFSDIRS
+      //  | BIF_STATUSTEXT // This flag is not supported when BIF_NEWDIALOGSTYLE is specified.
+      , initialFolder, resultPath);
+  // BIF_STATUSTEXT; BIF_USENEWUI   (Version 5.0)
+  CSysString s;
+  bool res = BrowseForFolder(owner, GetSystemString(title),
+      BIF_NEWDIALOGSTYLE | BIF_RETURNONLYFSDIRS
+      // | BIF_STATUSTEXT  // This flag is not supported when BIF_NEWDIALOGSTYLE is specified.
+      , GetSystemString(initialFolder), s);
+  resultPath = GetUnicodeString(s);
+  return res;
+}
+
+#endif
+
+#endif
+
+}}
diff --git a/other-licenses/7zstub/src/CPP/Windows/Shell.h b/other-licenses/7zstub/src/CPP/Windows/Shell.h
new file mode 100644
index 0000000000..9068040980
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Windows/Shell.h
@@ -0,0 +1,94 @@
+// Windows/Shell.h
+
+#ifndef __WINDOWS_SHELL_H
+#define __WINDOWS_SHELL_H
+
+#include <windows.h>
+#include <shlobj.h>
+
+#include "../Common/MyString.h"
+
+#include "Defs.h"
+
+namespace NWindows{
+namespace NShell{
+
+/////////////////////////
+// CItemIDList
+#ifndef UNDER_CE
+
+class CItemIDList
+{
+  LPITEMIDLIST m_Object;
+public:
+  CItemIDList(): m_Object(NULL) {}
+  // CItemIDList(LPCITEMIDLIST itemIDList);
+  // CItemIDList(const CItemIDList& itemIDList);
+  ~CItemIDList() { Free(); }
+  void Free();
+  void Attach(LPITEMIDLIST object)
+  {
+    Free();
+    m_Object = object;
+  }
+  LPITEMIDLIST Detach()
+  {
+    LPITEMIDLIST object = m_Object;
+    m_Object = NULL;
+    return object;
+  }
+  operator LPITEMIDLIST() { return m_Object;}
+  operator LPCITEMIDLIST() const { return m_Object;}
+  LPITEMIDLIST* operator&() { return &m_Object; }
+  LPITEMIDLIST operator->() { return m_Object; }
+
+  // CItemIDList& operator=(LPCITEMIDLIST object);
+  // CItemIDList& operator=(const CItemIDList &object);
+};
+
+/////////////////////////////
+// CDrop
+
+class CDrop
+{
+  HDROP m_Object;
+  bool m_MustBeFinished;
+  bool m_Assigned;
+  void Free();
+public:
+  CDrop(bool mustBeFinished) : m_MustBeFinished(mustBeFinished), m_Assigned(false) {}
+  ~CDrop() { Free(); }
+
+  void Attach(HDROP object);
+  operator HDROP() { return m_Object;}
+  bool QueryPoint(LPPOINT point)
+    { return BOOLToBool(::DragQueryPoint(m_Object, point)); }
+  void Finish() {  ::DragFinish(m_Object); }
+  UINT QueryFile(UINT fileIndex, LPTSTR fileName, UINT fileNameSize)
+    { return ::DragQueryFile(m_Object, fileIndex, fileName, fileNameSize); }
+  #ifndef _UNICODE
+  UINT QueryFile(UINT fileIndex, LPWSTR fileName, UINT fileNameSize)
+    { return ::DragQueryFileW(m_Object, fileIndex, fileName, fileNameSize); }
+  #endif
+  UINT QueryCountOfFiles();
+  UString QueryFileName(UINT fileIndex);
+  void QueryFileNames(UStringVector &fileNames);
+};
+
+#endif
+
+/////////////////////////////
+// Functions
+
+bool GetPathFromIDList(LPCITEMIDLIST itemIDList, CSysString &path);
+bool BrowseForFolder(LPBROWSEINFO lpbi, CSysString &resultPath);
+bool BrowseForFolder(HWND owner, LPCTSTR title, LPCTSTR initialFolder, CSysString &resultPath);
+
+#ifndef _UNICODE
+bool GetPathFromIDList(LPCITEMIDLIST itemIDList, UString &path);
+bool BrowseForFolder(LPBROWSEINFO lpbi, UString &resultPath);
+bool BrowseForFolder(HWND owner, LPCWSTR title, LPCWSTR initialFolder, UString &resultPath);
+#endif
+}}
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/Windows/StdAfx.h b/other-licenses/7zstub/src/CPP/Windows/StdAfx.h
new file mode 100644
index 0000000000..47a4895278
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Windows/StdAfx.h
@@ -0,0 +1,8 @@
+// StdAfx.h
+
+#ifndef __STDAFX_H
+#define __STDAFX_H
+
+#include "../Common/Common.h"
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/Windows/Synchronization.cpp b/other-licenses/7zstub/src/CPP/Windows/Synchronization.cpp
new file mode 100644
index 0000000000..01f1ad90f6
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Windows/Synchronization.cpp
@@ -0,0 +1,10 @@
+// Windows/Synchronization.cpp
+
+#include "StdAfx.h"
+
+#include "Synchronization.h"
+
+namespace NWindows {
+namespace NSynchronization {
+
+}}
diff --git a/other-licenses/7zstub/src/CPP/Windows/Synchronization.h b/other-licenses/7zstub/src/CPP/Windows/Synchronization.h
new file mode 100644
index 0000000000..786da00c6f
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Windows/Synchronization.h
@@ -0,0 +1,164 @@
+// Windows/Synchronization.h
+
+#ifndef __WINDOWS_SYNCHRONIZATION_H
+#define __WINDOWS_SYNCHRONIZATION_H
+
+#include "../../C/Threads.h"
+
+#include "Defs.h"
+
+#ifdef _WIN32
+#include "Handle.h"
+#endif
+
+namespace NWindows {
+namespace NSynchronization {
+
+class CBaseEvent
+{
+protected:
+  ::CEvent _object;
+public:
+  bool IsCreated() { return Event_IsCreated(&_object) != 0; }
+  operator HANDLE() { return _object; }
+  CBaseEvent() { Event_Construct(&_object); }
+  ~CBaseEvent() { Close(); }
+  WRes Close() { return Event_Close(&_object); }
+  #ifdef _WIN32
+  WRes Create(bool manualReset, bool initiallyOwn, LPCTSTR name = NULL, LPSECURITY_ATTRIBUTES sa = NULL)
+  {
+    _object = ::CreateEvent(sa, BoolToBOOL(manualReset), BoolToBOOL(initiallyOwn), name);
+    if (name == NULL && _object != 0)
+      return 0;
+    return ::GetLastError();
+  }
+  WRes Open(DWORD desiredAccess, bool inheritHandle, LPCTSTR name)
+  {
+    _object = ::OpenEvent(desiredAccess, BoolToBOOL(inheritHandle), name);
+    if (_object != 0)
+      return 0;
+    return ::GetLastError();
+  }
+  #endif
+
+  WRes Set() { return Event_Set(&_object); }
+  // bool Pulse() { return BOOLToBool(::PulseEvent(_handle)); }
+  WRes Reset() { return Event_Reset(&_object); }
+  WRes Lock() { return Event_Wait(&_object); }
+};
+
+class CManualResetEvent: public CBaseEvent
+{
+public:
+  WRes Create(bool initiallyOwn = false)
+  {
+    return ManualResetEvent_Create(&_object, initiallyOwn ? 1: 0);
+  }
+  WRes CreateIfNotCreated()
+  {
+    if (IsCreated())
+      return 0;
+    return ManualResetEvent_CreateNotSignaled(&_object);
+  }
+  #ifdef _WIN32
+  WRes CreateWithName(bool initiallyOwn, LPCTSTR name)
+  {
+    return CBaseEvent::Create(true, initiallyOwn, name);
+  }
+  #endif
+};
+
+class CAutoResetEvent: public CBaseEvent
+{
+public:
+  WRes Create()
+  {
+    return AutoResetEvent_CreateNotSignaled(&_object);
+  }
+  WRes CreateIfNotCreated()
+  {
+    if (IsCreated())
+      return 0;
+    return AutoResetEvent_CreateNotSignaled(&_object);
+  }
+};
+
+#ifdef _WIN32
+class CObject: public CHandle
+{
+public:
+  WRes Lock(DWORD timeoutInterval = INFINITE)
+    { return (::WaitForSingleObject(_handle, timeoutInterval) == WAIT_OBJECT_0 ? 0 : ::GetLastError()); }
+};
+class CMutex: public CObject
+{
+public:
+  WRes Create(bool initiallyOwn, LPCTSTR name = NULL, LPSECURITY_ATTRIBUTES sa = NULL)
+  {
+    _handle = ::CreateMutex(sa, BoolToBOOL(initiallyOwn), name);
+    if (name == NULL && _handle != 0)
+      return 0;
+    return ::GetLastError();
+  }
+  #ifndef UNDER_CE
+  WRes Open(DWORD desiredAccess, bool inheritHandle, LPCTSTR name)
+  {
+    _handle = ::OpenMutex(desiredAccess, BoolToBOOL(inheritHandle), name);
+    if (_handle != 0)
+      return 0;
+    return ::GetLastError();
+  }
+  #endif
+  WRes Release()
+  {
+    return ::ReleaseMutex(_handle) ? 0 : ::GetLastError();
+  }
+};
+class CMutexLock
+{
+  CMutex *_object;
+public:
+  CMutexLock(CMutex &object): _object(&object) { _object->Lock(); }
+  ~CMutexLock() { _object->Release(); }
+};
+#endif
+
+class CSemaphore
+{
+  ::CSemaphore _object;
+public:
+  CSemaphore() { Semaphore_Construct(&_object); }
+  ~CSemaphore() { Close(); }
+  WRes Close() {  return Semaphore_Close(&_object); }
+  operator HANDLE() { return _object; }
+  WRes Create(UInt32 initiallyCount, UInt32 maxCount)
+  {
+    return Semaphore_Create(&_object, initiallyCount, maxCount);
+  }
+  WRes Release() { return Semaphore_Release1(&_object); }
+  WRes Release(UInt32 releaseCount) { return Semaphore_ReleaseN(&_object, releaseCount); }
+  WRes Lock() { return Semaphore_Wait(&_object); }
+};
+
+class CCriticalSection
+{
+  ::CCriticalSection _object;
+public:
+  CCriticalSection() { CriticalSection_Init(&_object); }
+  ~CCriticalSection() { CriticalSection_Delete(&_object); }
+  void Enter() { CriticalSection_Enter(&_object); }
+  void Leave() { CriticalSection_Leave(&_object); }
+};
+
+class CCriticalSectionLock
+{
+  CCriticalSection *_object;
+  void Unlock()  { _object->Leave(); }
+public:
+  CCriticalSectionLock(CCriticalSection &object): _object(&object) {_object->Enter(); }
+  ~CCriticalSectionLock() { Unlock(); }
+};
+
+}}
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/Windows/System.cpp b/other-licenses/7zstub/src/CPP/Windows/System.cpp
new file mode 100644
index 0000000000..c6f8275889
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Windows/System.cpp
@@ -0,0 +1,142 @@
+// Windows/System.cpp
+
+#include "StdAfx.h"
+
+#include "../Common/MyWindows.h"
+
+#include "../Common/Defs.h"
+
+#include "System.h"
+
+namespace NWindows {
+namespace NSystem {
+
+UInt32 CountAffinity(DWORD_PTR mask)
+{
+  UInt32 num = 0;
+  for (unsigned i = 0; i < sizeof(mask) * 8; i++)
+    num += (UInt32)((mask >> i) & 1);
+  return num;
+}
+
+#ifdef _WIN32
+
+BOOL CProcessAffinity::Get()
+{
+  #ifndef UNDER_CE
+  return GetProcessAffinityMask(GetCurrentProcess(), &processAffinityMask, &systemAffinityMask);
+  #else
+  return FALSE;
+  #endif
+}
+
+
+UInt32 GetNumberOfProcessors()
+{
+  // We need to know how many threads we can use.
+  // By default the process is assigned to one group.
+  // So we get the number of logical processors (threads)
+  // assigned to current process in the current group.
+  // Group size can be smaller than total number logical processors, for exammple, 2x36
+
+  CProcessAffinity pa;
+
+  if (pa.Get() && pa.processAffinityMask != 0)
+    return pa.GetNumProcessThreads();
+
+  SYSTEM_INFO systemInfo;
+  GetSystemInfo(&systemInfo);
+  // the number of logical processors in the current group
+  return (UInt32)systemInfo.dwNumberOfProcessors;
+}
+
+#else
+
+UInt32 GetNumberOfProcessors()
+{
+  return 1;
+}
+
+#endif
+
+
+#ifdef _WIN32
+
+#ifndef UNDER_CE
+
+#if !defined(_WIN64) && defined(__GNUC__)
+
+typedef struct _MY_MEMORYSTATUSEX {
+  DWORD dwLength;
+  DWORD dwMemoryLoad;
+  DWORDLONG ullTotalPhys;
+  DWORDLONG ullAvailPhys;
+  DWORDLONG ullTotalPageFile;
+  DWORDLONG ullAvailPageFile;
+  DWORDLONG ullTotalVirtual;
+  DWORDLONG ullAvailVirtual;
+  DWORDLONG ullAvailExtendedVirtual;
+} MY_MEMORYSTATUSEX, *MY_LPMEMORYSTATUSEX;
+
+#else
+
+#define MY_MEMORYSTATUSEX MEMORYSTATUSEX
+#define MY_LPMEMORYSTATUSEX LPMEMORYSTATUSEX
+
+#endif
+
+typedef BOOL (WINAPI *GlobalMemoryStatusExP)(MY_LPMEMORYSTATUSEX lpBuffer);
+
+#endif
+
+#endif
+
+
+bool GetRamSize(UInt64 &size)
+{
+  size = (UInt64)(sizeof(size_t)) << 29;
+
+  #ifdef _WIN32
+  
+  #ifndef UNDER_CE
+    MY_MEMORYSTATUSEX stat;
+    stat.dwLength = sizeof(stat);
+  #endif
+  
+  #ifdef _WIN64
+    
+    if (!::GlobalMemoryStatusEx(&stat))
+      return false;
+    size = MyMin(stat.ullTotalVirtual, stat.ullTotalPhys);
+    return true;
+
+  #else
+    
+    #ifndef UNDER_CE
+      GlobalMemoryStatusExP globalMemoryStatusEx = (GlobalMemoryStatusExP)
+          ::GetProcAddress(::GetModuleHandle(TEXT("kernel32.dll")), "GlobalMemoryStatusEx");
+      if (globalMemoryStatusEx && globalMemoryStatusEx(&stat))
+      {
+        size = MyMin(stat.ullTotalVirtual, stat.ullTotalPhys);
+        return true;
+      }
+    #endif
+  
+    {
+      MEMORYSTATUS stat2;
+      stat2.dwLength = sizeof(stat2);
+      ::GlobalMemoryStatus(&stat2);
+      size = MyMin(stat2.dwTotalVirtual, stat2.dwTotalPhys);
+      return true;
+    }
+  
+  #endif
+
+  #else
+
+  return false;
+
+  #endif
+}
+
+}}
diff --git a/other-licenses/7zstub/src/CPP/Windows/System.h b/other-licenses/7zstub/src/CPP/Windows/System.h
new file mode 100644
index 0000000000..bc28f47802
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Windows/System.h
@@ -0,0 +1,40 @@
+// Windows/System.h
+
+#ifndef __WINDOWS_SYSTEM_H
+#define __WINDOWS_SYSTEM_H
+
+#include "../Common/MyTypes.h"
+
+namespace NWindows {
+namespace NSystem {
+
+UInt32 CountAffinity(DWORD_PTR mask);
+
+struct CProcessAffinity
+{
+  // UInt32 numProcessThreads;
+  // UInt32 numSysThreads;
+  DWORD_PTR processAffinityMask;
+  DWORD_PTR systemAffinityMask;
+
+  void InitST()
+  {
+    // numProcessThreads = 1;
+    // numSysThreads = 1;
+    processAffinityMask = 1;
+    systemAffinityMask = 1;
+  }
+
+  UInt32 GetNumProcessThreads() const { return CountAffinity(processAffinityMask); }
+  UInt32 GetNumSystemThreads() const { return CountAffinity(systemAffinityMask); }
+
+  BOOL Get();
+};
+
+UInt32 GetNumberOfProcessors();
+
+bool GetRamSize(UInt64 &size); // returns false, if unknown ram size
+
+}}
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/Windows/Thread.h b/other-licenses/7zstub/src/CPP/Windows/Thread.h
new file mode 100644
index 0000000000..1b5863ce4c
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Windows/Thread.h
@@ -0,0 +1,38 @@
+// Windows/Thread.h
+
+#ifndef __WINDOWS_THREAD_H
+#define __WINDOWS_THREAD_H
+
+#include "../../C/Threads.h"
+
+#include "Defs.h"
+
+namespace NWindows {
+
+class CThread
+{
+  ::CThread thread;
+public:
+  CThread() { Thread_Construct(&thread); }
+  ~CThread() { Close(); }
+  bool IsCreated() { return Thread_WasCreated(&thread) != 0; }
+  WRes Close()  { return Thread_Close(&thread); }
+  WRes Create(THREAD_FUNC_RET_TYPE (THREAD_FUNC_CALL_TYPE *startAddress)(void *), LPVOID parameter)
+    { return Thread_Create(&thread, startAddress, parameter); }
+  WRes Wait() { return Thread_Wait(&thread); }
+  
+  #ifdef _WIN32
+  operator HANDLE() { return thread; }
+  void Attach(HANDLE handle) { thread = handle; }
+  HANDLE Detach() { HANDLE h = thread; thread = NULL; return h; }
+  DWORD Resume() { return ::ResumeThread(thread); }
+  DWORD Suspend() { return ::SuspendThread(thread); }
+  bool Terminate(DWORD exitCode) { return BOOLToBool(::TerminateThread(thread, exitCode)); }
+  int GetPriority() { return ::GetThreadPriority(thread); }
+  bool SetPriority(int priority) { return BOOLToBool(::SetThreadPriority(thread, priority)); }
+  #endif
+};
+
+}
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/Windows/TimeUtils.cpp b/other-licenses/7zstub/src/CPP/Windows/TimeUtils.cpp
new file mode 100644
index 0000000000..3fc02bc868
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Windows/TimeUtils.cpp
@@ -0,0 +1,213 @@
+// Windows/TimeUtils.cpp
+
+#include "StdAfx.h"
+
+#include "Defs.h"
+#include "TimeUtils.h"
+
+namespace NWindows {
+namespace NTime {
+
+static const UInt32 kNumTimeQuantumsInSecond = 10000000;
+static const UInt32 kFileTimeStartYear = 1601;
+static const UInt32 kDosTimeStartYear = 1980;
+static const UInt32 kUnixTimeStartYear = 1970;
+static const UInt64 kUnixTimeOffset =
+    (UInt64)60 * 60 * 24 * (89 + 365 * (kUnixTimeStartYear - kFileTimeStartYear));
+static const UInt64 kNumSecondsInFileTime = (UInt64)(Int64)-1 / kNumTimeQuantumsInSecond;
+
+bool DosTimeToFileTime(UInt32 dosTime, FILETIME &ft) throw()
+{
+  #if defined(_WIN32) && !defined(UNDER_CE)
+  return BOOLToBool(::DosDateTimeToFileTime((UInt16)(dosTime >> 16), (UInt16)(dosTime & 0xFFFF), &ft));
+  #else
+  ft.dwLowDateTime = 0;
+  ft.dwHighDateTime = 0;
+  UInt64 res;
+  if (!GetSecondsSince1601(kDosTimeStartYear + (dosTime >> 25), (dosTime >> 21) & 0xF, (dosTime >> 16) & 0x1F,
+      (dosTime >> 11) & 0x1F, (dosTime >> 5) & 0x3F, (dosTime & 0x1F) * 2, res))
+    return false;
+  res *= kNumTimeQuantumsInSecond;
+  ft.dwLowDateTime = (UInt32)res;
+  ft.dwHighDateTime = (UInt32)(res >> 32);
+  return true;
+  #endif
+}
+
+static const UInt32 kHighDosTime = 0xFF9FBF7D;
+static const UInt32 kLowDosTime = 0x210000;
+
+#define PERIOD_4 (4 * 365 + 1)
+#define PERIOD_100 (PERIOD_4 * 25 - 1)
+#define PERIOD_400 (PERIOD_100 * 4 + 1)
+
+bool FileTimeToDosTime(const FILETIME &ft, UInt32 &dosTime) throw()
+{
+  #if defined(_WIN32) && !defined(UNDER_CE)
+
+  WORD datePart, timePart;
+  if (!::FileTimeToDosDateTime(&ft, &datePart, &timePart))
+  {
+    dosTime = (ft.dwHighDateTime >= 0x01C00000) ? kHighDosTime : kLowDosTime;
+    return false;
+  }
+  dosTime = (((UInt32)datePart) << 16) + timePart;
+
+  #else
+
+  unsigned year, mon, day, hour, min, sec;
+  UInt64 v64 = ft.dwLowDateTime | ((UInt64)ft.dwHighDateTime << 32);
+  Byte ms[] = { 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31 };
+  unsigned temp;
+  UInt32 v;
+  v64 += (kNumTimeQuantumsInSecond * 2 - 1);
+  v64 /= kNumTimeQuantumsInSecond;
+  sec = (unsigned)(v64 % 60);
+  v64 /= 60;
+  min = (unsigned)(v64 % 60);
+  v64 /= 60;
+  hour = (unsigned)(v64 % 24);
+  v64 /= 24;
+
+  v = (UInt32)v64;
+
+  year = (unsigned)(kFileTimeStartYear + v / PERIOD_400 * 400);
+  v %= PERIOD_400;
+
+  temp = (unsigned)(v / PERIOD_100);
+  if (temp == 4)
+    temp = 3;
+  year += temp * 100;
+  v -= temp * PERIOD_100;
+
+  temp = v / PERIOD_4;
+  if (temp == 25)
+    temp = 24;
+  year += temp * 4;
+  v -= temp * PERIOD_4;
+
+  temp = v / 365;
+  if (temp == 4)
+    temp = 3;
+  year += temp;
+  v -= temp * 365;
+
+  if (year % 4 == 0 && (year % 100 != 0 || year % 400 == 0))
+    ms[1] = 29;
+  for (mon = 1; mon <= 12; mon++)
+  {
+    unsigned s = ms[mon - 1];
+    if (v < s)
+      break;
+    v -= s;
+  }
+  day = (unsigned)v + 1;
+
+  dosTime = kLowDosTime;
+  if (year < kDosTimeStartYear)
+    return false;
+  year -= kDosTimeStartYear;
+  dosTime = kHighDosTime;
+  if (year >= 128)
+    return false;
+  dosTime = (year << 25) | (mon << 21) | (day << 16) | (hour << 11) | (min << 5) | (sec >> 1);
+  #endif
+  return true;
+}
+
+UInt64 UnixTimeToFileTime64(UInt32 unixTime) throw()
+{
+  return (kUnixTimeOffset + (UInt64)unixTime) * kNumTimeQuantumsInSecond;
+}
+
+void UnixTimeToFileTime(UInt32 unixTime, FILETIME &ft) throw()
+{
+  UInt64 v = UnixTimeToFileTime64(unixTime);
+  ft.dwLowDateTime = (DWORD)v;
+  ft.dwHighDateTime = (DWORD)(v >> 32);
+}
+
+UInt64 UnixTime64ToFileTime64(Int64 unixTime) throw()
+{
+  return (UInt64)(kUnixTimeOffset + unixTime) * kNumTimeQuantumsInSecond;
+}
+
+bool UnixTime64ToFileTime(Int64 unixTime, FILETIME &ft) throw()
+{
+  if (unixTime > (Int64)(kNumSecondsInFileTime - kUnixTimeOffset))
+  {
+    ft.dwLowDateTime = ft.dwHighDateTime = (UInt32)(Int32)-1;
+    return false;
+  }
+  Int64 v = (Int64)kUnixTimeOffset + unixTime;
+  if (v < 0)
+  {
+    ft.dwLowDateTime = ft.dwHighDateTime = 0;
+    return false;
+  }
+  UInt64 v2 = (UInt64)v * kNumTimeQuantumsInSecond;
+  ft.dwLowDateTime = (DWORD)v2;
+  ft.dwHighDateTime = (DWORD)(v2 >> 32);
+  return true;
+}
+
+Int64 FileTimeToUnixTime64(const FILETIME &ft) throw()
+{
+  UInt64 winTime = (((UInt64)ft.dwHighDateTime) << 32) + ft.dwLowDateTime;
+  return (Int64)(winTime / kNumTimeQuantumsInSecond) - (Int64)kUnixTimeOffset;
+}
+
+bool FileTimeToUnixTime(const FILETIME &ft, UInt32 &unixTime) throw()
+{
+  UInt64 winTime = (((UInt64)ft.dwHighDateTime) << 32) + ft.dwLowDateTime;
+  winTime /= kNumTimeQuantumsInSecond;
+  if (winTime < kUnixTimeOffset)
+  {
+    unixTime = 0;
+    return false;
+  }
+  winTime -= kUnixTimeOffset;
+  if (winTime > 0xFFFFFFFF)
+  {
+    unixTime = 0xFFFFFFFF;
+    return false;
+  }
+  unixTime = (UInt32)winTime;
+  return true;
+}
+
+bool GetSecondsSince1601(unsigned year, unsigned month, unsigned day,
+  unsigned hour, unsigned min, unsigned sec, UInt64 &resSeconds) throw()
+{
+  resSeconds = 0;
+  if (year < kFileTimeStartYear || year >= 10000 || month < 1 || month > 12 ||
+      day < 1 || day > 31 || hour > 23 || min > 59 || sec > 59)
+    return false;
+  UInt32 numYears = year - kFileTimeStartYear;
+  UInt32 numDays = numYears * 365 + numYears / 4 - numYears / 100 + numYears / 400;
+  Byte ms[] = { 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31 };
+  if (year % 4 == 0 && (year % 100 != 0 || year % 400 == 0))
+    ms[1] = 29;
+  month--;
+  for (unsigned i = 0; i < month; i++)
+    numDays += ms[i];
+  numDays += day - 1;
+  resSeconds = ((UInt64)(numDays * 24 + hour) * 60 + min) * 60 + sec;
+  return true;
+}
+
+void GetCurUtcFileTime(FILETIME &ft) throw()
+{
+  // Both variants provide same low resolution on WinXP: about 15 ms.
+  // But GetSystemTimeAsFileTime is much faster.
+
+  #ifdef UNDER_CE
+  SYSTEMTIME st;
+  GetSystemTime(&st);
+  SystemTimeToFileTime(&st, &ft);
+  #else
+  GetSystemTimeAsFileTime(&ft);
+  #endif
+}
+
+}}
diff --git a/other-licenses/7zstub/src/CPP/Windows/TimeUtils.h b/other-licenses/7zstub/src/CPP/Windows/TimeUtils.h
new file mode 100644
index 0000000000..b0092f8702
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Windows/TimeUtils.h
@@ -0,0 +1,32 @@
+// Windows/TimeUtils.h
+
+#ifndef __WINDOWS_TIME_UTILS_H
+#define __WINDOWS_TIME_UTILS_H
+
+#include "../Common/MyTypes.h"
+#include "../Common/MyWindows.h"
+
+namespace NWindows {
+namespace NTime {
+
+bool DosTimeToFileTime(UInt32 dosTime, FILETIME &fileTime) throw();
+bool FileTimeToDosTime(const FILETIME &fileTime, UInt32 &dosTime) throw();
+
+// UInt32 Unix Time : for dates 1970-2106
+UInt64 UnixTimeToFileTime64(UInt32 unixTime) throw();
+void UnixTimeToFileTime(UInt32 unixTime, FILETIME &fileTime) throw();
+
+// Int64 Unix Time : negative values for dates before 1970
+UInt64 UnixTime64ToFileTime64(Int64 unixTime) throw();
+bool UnixTime64ToFileTime(Int64 unixTime, FILETIME &fileTime) throw();
+
+bool FileTimeToUnixTime(const FILETIME &fileTime, UInt32 &unixTime) throw();
+Int64 FileTimeToUnixTime64(const FILETIME &ft) throw();
+
+bool GetSecondsSince1601(unsigned year, unsigned month, unsigned day,
+  unsigned hour, unsigned min, unsigned sec, UInt64 &resSeconds) throw();
+void GetCurUtcFileTime(FILETIME &ft) throw();
+
+}}
+
+#endif
diff --git a/other-licenses/7zstub/src/CPP/Windows/Window.cpp b/other-licenses/7zstub/src/CPP/Windows/Window.cpp
new file mode 100644
index 0000000000..0c7422240c
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Windows/Window.cpp
@@ -0,0 +1,179 @@
+// Windows/Window.cpp
+
+#include "StdAfx.h"
+
+#ifndef _UNICODE
+#include "../Common/StringConvert.h"
+#endif
+#include "Window.h"
+
+#ifndef _UNICODE
+extern bool g_IsNT;
+#endif
+
+namespace NWindows {
+
+#ifndef _UNICODE
+ATOM MyRegisterClass(CONST WNDCLASSW *wndClass)
+{
+  if (g_IsNT)
+    return RegisterClassW(wndClass);
+  WNDCLASSA wndClassA;
+  wndClassA.style = wndClass->style;
+  wndClassA.lpfnWndProc = wndClass->lpfnWndProc;
+  wndClassA.cbClsExtra = wndClass->cbClsExtra;
+  wndClassA.cbWndExtra = wndClass->cbWndExtra;
+  wndClassA.hInstance = wndClass->hInstance;
+  wndClassA.hIcon = wndClass->hIcon;
+  wndClassA.hCursor = wndClass->hCursor;
+  wndClassA.hbrBackground = wndClass->hbrBackground;
+  AString menuName;
+  AString className;
+  if (IS_INTRESOURCE(wndClass->lpszMenuName))
+    wndClassA.lpszMenuName = (LPCSTR)wndClass->lpszMenuName;
+  else
+  {
+    menuName = GetSystemString(wndClass->lpszMenuName);
+    wndClassA.lpszMenuName = menuName;
+  }
+  if (IS_INTRESOURCE(wndClass->lpszClassName))
+    wndClassA.lpszClassName = (LPCSTR)wndClass->lpszClassName;
+  else
+  {
+    className = GetSystemString(wndClass->lpszClassName);
+    wndClassA.lpszClassName = className;
+  }
+  return RegisterClassA(&wndClassA);
+}
+
+bool CWindow::Create(LPCWSTR className,
+      LPCWSTR windowName, DWORD style,
+      int x, int y, int width, int height,
+      HWND parentWindow, HMENU idOrHMenu,
+      HINSTANCE instance, LPVOID createParam)
+{
+  if (g_IsNT)
+  {
+    _window = ::CreateWindowW(className, windowName,
+        style, x, y, width, height, parentWindow,
+        idOrHMenu, instance, createParam);
+     return (_window != NULL);
+  }
+  return Create(GetSystemString(className), GetSystemString(windowName),
+        style, x, y, width, height, parentWindow,
+        idOrHMenu, instance, createParam);
+}
+
+bool CWindow::CreateEx(DWORD exStyle, LPCWSTR className,
+      LPCWSTR windowName, DWORD style,
+      int x, int y, int width, int height,
+      HWND parentWindow, HMENU idOrHMenu,
+      HINSTANCE instance, LPVOID createParam)
+{
+  if (g_IsNT)
+  {
+    _window = ::CreateWindowExW(exStyle, className, windowName,
+      style, x, y, width, height, parentWindow,
+      idOrHMenu, instance, createParam);
+     return (_window != NULL);
+  }
+  AString classNameA;
+  LPCSTR classNameP;
+  if (IS_INTRESOURCE(className))
+    classNameP = (LPCSTR)className;
+  else
+  {
+    classNameA = GetSystemString(className);
+    classNameP = classNameA;
+  }
+  AString windowNameA;
+  LPCSTR windowNameP;
+  if (IS_INTRESOURCE(windowName))
+    windowNameP = (LPCSTR)windowName;
+  else
+  {
+    windowNameA = GetSystemString(windowName);
+    windowNameP = windowNameA;
+  }
+  return CreateEx(exStyle, classNameP, windowNameP,
+      style, x, y, width, height, parentWindow,
+      idOrHMenu, instance, createParam);
+}
+
+#endif
+
+#ifndef _UNICODE
+bool MySetWindowText(HWND wnd, LPCWSTR s)
+{
+  if (g_IsNT)
+    return BOOLToBool(::SetWindowTextW(wnd, s));
+  return BOOLToBool(::SetWindowTextA(wnd, UnicodeStringToMultiByte(s)));
+}
+#endif
+
+bool CWindow::GetText(CSysString &s)
+{
+  s.Empty();
+  int len = GetTextLength();
+  if (len == 0)
+    return (::GetLastError() == ERROR_SUCCESS);
+  TCHAR *p = s.GetBuf(len);
+  {
+    int len2 = GetText(p, len + 1);
+    if (len > len2)
+      len = len2;
+  }
+  s.ReleaseBuf_CalcLen(len);
+  if (len == 0)
+    return (::GetLastError() == ERROR_SUCCESS);
+  return true;
+}
+
+#ifndef _UNICODE
+bool CWindow::GetText(UString &s)
+{
+  if (g_IsNT)
+  {
+    s.Empty();
+    int len = GetWindowTextLengthW(_window);
+    if (len == 0)
+      return (::GetLastError() == ERROR_SUCCESS);
+    wchar_t *p = s.GetBuf(len);
+    {
+      int len2 = GetWindowTextW(_window, p, len + 1);
+      if (len > len2)
+        len = len2;
+    }
+    s.ReleaseBuf_CalcLen(len);
+    if (len == 0)
+      return (::GetLastError() == ERROR_SUCCESS);
+    return true;
+  }
+  CSysString sysString;
+  bool result = GetText(sysString);
+  MultiByteToUnicodeString2(s, sysString);
+  return result;
+}
+#endif
+
+ 
+/*
+bool CWindow::ModifyStyleBase(int styleOffset,
+  DWORD remove, DWORD add, UINT flags)
+{
+  DWORD style = GetWindowLong(styleOffset);
+  DWORD newStyle = (style & ~remove) | add;
+  if (style == newStyle)
+    return false; // it is not good
+
+  SetWindowLong(styleOffset, newStyle);
+  if (flags != 0)
+  {
+    ::SetWindowPos(_window, NULL, 0, 0, 0, 0,
+      SWP_NOSIZE | SWP_NOMOVE | SWP_NOZORDER | SWP_NOACTIVATE | flags);
+  }
+  return TRUE;
+}
+*/
+
+}
diff --git a/other-licenses/7zstub/src/CPP/Windows/Window.h b/other-licenses/7zstub/src/CPP/Windows/Window.h
new file mode 100644
index 0000000000..4c80a5b4f6
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Windows/Window.h
@@ -0,0 +1,284 @@
+// Windows/Window.h
+
+#ifndef __WINDOWS_WINDOW_H
+#define __WINDOWS_WINDOW_H
+
+#include "../Common/MyWindows.h"
+#include "../Common/MyString.h"
+
+#include "Defs.h"
+
+#ifndef UNDER_CE
+
+#define MY__WM_CHANGEUISTATE  0x0127
+#define MY__WM_UPDATEUISTATE  0x0128
+#define MY__WM_QUERYUISTATE   0x0129
+
+// LOWORD(wParam) values in WM_*UISTATE
+#define MY__UIS_SET         1
+#define MY__UIS_CLEAR       2
+#define MY__UIS_INITIALIZE  3
+
+// HIWORD(wParam) values in WM_*UISTATE
+#define MY__UISF_HIDEFOCUS  0x1
+#define MY__UISF_HIDEACCEL  0x2
+#define MY__UISF_ACTIVE     0x4
+
+#endif
+
+namespace NWindows {
+
+inline ATOM MyRegisterClass(CONST WNDCLASS *wndClass)
+  { return ::RegisterClass(wndClass); }
+
+#ifndef _UNICODE
+ATOM MyRegisterClass(CONST WNDCLASSW *wndClass);
+#endif
+
+#ifdef _UNICODE
+inline bool MySetWindowText(HWND wnd, LPCWSTR s) { return BOOLToBool(::SetWindowText(wnd, s)); }
+#else
+bool MySetWindowText(HWND wnd, LPCWSTR s);
+#endif
+
+
+#ifdef UNDER_CE
+#define GWLP_USERDATA GWL_USERDATA
+#define GWLP_WNDPROC GWL_WNDPROC
+#define BTNS_BUTTON TBSTYLE_BUTTON
+#define WC_COMBOBOXW L"ComboBox"
+#define DWLP_MSGRESULT DWL_MSGRESULT
+#endif
+
+class CWindow
+{
+private:
+   // bool ModifyStyleBase(int styleOffset, DWORD remove, DWORD add, UINT flags);
+protected:
+  HWND _window;
+public:
+  CWindow(HWND newWindow = NULL): _window(newWindow){};
+  CWindow& operator=(HWND newWindow)
+  {
+    _window = newWindow;
+    return *this;
+  }
+  operator HWND() const { return _window; }
+  void Attach(HWND newWindow) { _window = newWindow; }
+  HWND Detach()
+  {
+    HWND window = _window;
+    _window = NULL;
+    return window;
+  }
+
+  bool Foreground() { return BOOLToBool(::SetForegroundWindow(_window)); }
+  
+  HWND GetParent() const { return ::GetParent(_window); }
+  bool GetWindowRect(LPRECT rect) const { return BOOLToBool(::GetWindowRect(_window,rect)); }
+  #ifndef UNDER_CE
+  bool IsZoomed() const { return BOOLToBool(::IsZoomed(_window)); }
+  #endif
+  bool ClientToScreen(LPPOINT point) const { return BOOLToBool(::ClientToScreen(_window, point)); }
+  bool ScreenToClient(LPPOINT point) const { return BOOLToBool(::ScreenToClient(_window, point)); }
+
+  bool CreateEx(DWORD exStyle, LPCTSTR className,
+      LPCTSTR windowName, DWORD style,
+      int x, int y, int width, int height,
+      HWND parentWindow, HMENU idOrHMenu,
+      HINSTANCE instance, LPVOID createParam)
+  {
+    _window = ::CreateWindowEx(exStyle, className, windowName,
+      style, x, y, width, height, parentWindow,
+      idOrHMenu, instance, createParam);
+    return (_window != NULL);
+  }
+
+  bool Create(LPCTSTR className,
+      LPCTSTR windowName, DWORD style,
+      int x, int y, int width, int height,
+      HWND parentWindow, HMENU idOrHMenu,
+      HINSTANCE instance, LPVOID createParam)
+  {
+    _window = ::CreateWindow(className, windowName,
+      style, x, y, width, height, parentWindow,
+      idOrHMenu, instance, createParam);
+    return (_window != NULL);
+  }
+
+  #ifndef _UNICODE
+  bool Create(LPCWSTR className,
+      LPCWSTR windowName, DWORD style,
+      int x, int y, int width, int height,
+      HWND parentWindow, HMENU idOrHMenu,
+      HINSTANCE instance, LPVOID createParam);
+  bool CreateEx(DWORD exStyle, LPCWSTR className,
+      LPCWSTR windowName, DWORD style,
+      int x, int y, int width, int height,
+      HWND parentWindow, HMENU idOrHMenu,
+      HINSTANCE instance, LPVOID createParam);
+  #endif
+
+
+  bool Destroy()
+  {
+    if (_window == NULL)
+      return true;
+    bool result = BOOLToBool(::DestroyWindow(_window));
+    if (result)
+      _window = NULL;
+    return result;
+  }
+  bool IsWindow() {  return BOOLToBool(::IsWindow(_window)); }
+  bool Move(int x, int y, int width, int height, bool repaint = true)
+    { return BOOLToBool(::MoveWindow(_window, x, y, width, height, BoolToBOOL(repaint))); }
+
+  bool ChangeSubWindowSizeX(HWND hwnd, int xSize)
+  {
+    RECT rect;
+    ::GetWindowRect(hwnd, &rect);
+    POINT p1;
+    p1.x = rect.left;
+    p1.y = rect.top;
+    ScreenToClient(&p1);
+    return BOOLToBool(::MoveWindow(hwnd, p1.x, p1.y, xSize, rect.bottom - rect.top, TRUE));
+  }
+
+  void ScreenToClient(RECT *rect)
+  {
+    POINT p1, p2;
+    p1.x = rect->left;
+    p1.y = rect->top;
+    p2.x = rect->right;
+    p2.y = rect->bottom;
+    ScreenToClient(&p1);
+    ScreenToClient(&p2);
+
+    rect->left = p1.x;
+    rect->top = p1.y;
+    rect->right = p2.x;
+    rect->bottom = p2.y;
+  }
+
+  bool GetClientRect(LPRECT rect) { return BOOLToBool(::GetClientRect(_window, rect)); }
+  bool Show(int cmdShow) { return BOOLToBool(::ShowWindow(_window, cmdShow)); }
+  bool Show_Bool(bool show) { return Show(show ? SW_SHOW: SW_HIDE); }
+
+  #ifndef UNDER_CE
+  bool SetPlacement(CONST WINDOWPLACEMENT *placement) { return BOOLToBool(::SetWindowPlacement(_window, placement)); }
+  bool GetPlacement(WINDOWPLACEMENT *placement) { return BOOLToBool(::GetWindowPlacement(_window, placement)); }
+  #endif
+  bool Update() { return BOOLToBool(::UpdateWindow(_window)); }
+  bool InvalidateRect(LPCRECT rect, bool backgroundErase = true)
+    { return BOOLToBool(::InvalidateRect(_window, rect, BoolToBOOL(backgroundErase))); }
+  void SetRedraw(bool redraw = true) { SendMsg(WM_SETREDRAW, BoolToBOOL(redraw), 0); }
+
+  LONG_PTR SetStyle(LONG_PTR style) { return SetLongPtr(GWL_STYLE, style); }
+  LONG_PTR GetStyle() const { return GetLongPtr(GWL_STYLE); }
+  // bool MyIsMaximized() const { return ((GetStyle() & WS_MAXIMIZE) != 0); }
+
+  LONG_PTR SetLong(int index, LONG newLongPtr) { return ::SetWindowLong(_window, index, newLongPtr); }
+  LONG_PTR GetLong(int index) const { return ::GetWindowLong(_window, index); }
+  LONG_PTR SetUserDataLong(LONG newLongPtr) { return SetLong(GWLP_USERDATA, newLongPtr); }
+  LONG_PTR GetUserDataLong() const { return GetLong(GWLP_USERDATA); }
+
+
+  #ifdef UNDER_CE
+
+  LONG_PTR SetLongPtr(int index, LONG_PTR newLongPtr) { return SetLong(index, newLongPtr); }
+  LONG_PTR GetLongPtr(int index) const { return GetLong(index); }
+
+  LONG_PTR SetUserDataLongPtr(LONG_PTR newLongPtr) { return SetUserDataLong(newLongPtr); }
+  LONG_PTR GetUserDataLongPtr() const { return GetUserDataLong(); }
+  
+  #else
+  
+  LONG_PTR SetLongPtr(int index, LONG_PTR newLongPtr)
+    { return ::SetWindowLongPtr(_window, index,
+          #ifndef _WIN64
+          (LONG)
+          #endif
+          newLongPtr); }
+  #ifndef _UNICODE
+  LONG_PTR SetLongPtrW(int index, LONG_PTR newLongPtr)
+    { return ::SetWindowLongPtrW(_window, index,
+          #ifndef _WIN64
+          (LONG)
+          #endif
+          newLongPtr); }
+  #endif
+
+  LONG_PTR GetLongPtr(int index) const { return ::GetWindowLongPtr(_window, index); }
+  LONG_PTR SetUserDataLongPtr(LONG_PTR newLongPtr) { return SetLongPtr(GWLP_USERDATA, newLongPtr); }
+  LONG_PTR GetUserDataLongPtr() const { return GetLongPtr(GWLP_USERDATA); }
+  
+  #endif
+  
+  /*
+  bool ModifyStyle(HWND hWnd, DWORD remove, DWORD add, UINT flags = 0)
+    {  return ModifyStyleBase(GWL_STYLE, remove, add, flags); }
+  bool ModifyStyleEx(HWND hWnd, DWORD remove, DWORD add, UINT flags = 0)
+    { return ModifyStyleBase(GWL_EXSTYLE, remove, add, flags); }
+  */
+ 
+  HWND SetFocus() { return ::SetFocus(_window); }
+
+  LRESULT SendMsg(UINT message, WPARAM wParam = 0, LPARAM lParam = 0)
+    { return ::SendMessage(_window, message, wParam, lParam); }
+  #ifndef _UNICODE
+  LRESULT SendMsgW(UINT message, WPARAM wParam = 0, LPARAM lParam = 0)
+    { return ::SendMessageW(_window, message, wParam, lParam); }
+  #endif
+
+  bool PostMsg(UINT message, WPARAM wParam = 0, LPARAM lParam = 0)
+    { return BOOLToBool(::PostMessage(_window, message, wParam, lParam)); }
+  #ifndef _UNICODE
+  bool PostMsgW(UINT message, WPARAM wParam = 0, LPARAM lParam = 0)
+    { return BOOLToBool(::PostMessageW(_window, message, wParam, lParam)); }
+  #endif
+
+  bool SetText(LPCTSTR s) { return BOOLToBool(::SetWindowText(_window, s)); }
+  #ifndef _UNICODE
+  bool SetText(LPCWSTR s) { return MySetWindowText(_window, s); }
+  #endif
+
+  int GetTextLength() const
+    { return GetWindowTextLength(_window); }
+  UINT GetText(LPTSTR string, int maxCount) const
+    { return GetWindowText(_window, string, maxCount); }
+  bool GetText(CSysString &s);
+  #ifndef _UNICODE
+  /*
+  UINT GetText(LPWSTR string, int maxCount) const
+    { return GetWindowTextW(_window, string, maxCount); }
+  */
+  bool GetText(UString &s);
+  #endif
+
+  bool Enable(bool enable)
+    { return BOOLToBool(::EnableWindow(_window, BoolToBOOL(enable))); }
+  
+  bool IsEnabled()
+    { return BOOLToBool(::IsWindowEnabled(_window)); }
+  
+  #ifndef UNDER_CE
+  HMENU GetSystemMenu(bool revert)
+    { return ::GetSystemMenu(_window, BoolToBOOL(revert)); }
+  #endif
+
+  UINT_PTR SetTimer(UINT_PTR idEvent, UINT elapse, TIMERPROC timerFunc = 0)
+    { return ::SetTimer(_window, idEvent, elapse, timerFunc); }
+  bool KillTimer(UINT_PTR idEvent)
+    {return BOOLToBool(::KillTimer(_window, idEvent)); }
+
+  HICON SetIcon(WPARAM sizeType, HICON icon) { return (HICON)SendMsg(WM_SETICON, sizeType, (LPARAM)icon); }
+};
+
+#define RECT_SIZE_X(r) ((r).right - (r).left)
+#define RECT_SIZE_Y(r) ((r).bottom - (r).top)
+
+inline bool IsKeyDown(int virtKey) { return (::GetKeyState(virtKey) & 0x8000) != 0; }
+
+}
+
+#endif
diff --git a/other-licenses/7zstub/src/CS/7zip/Common/CRC.cs b/other-licenses/7zstub/src/CS/7zip/Common/CRC.cs
new file mode 100644
index 0000000000..62bb8478ba
--- /dev/null
+++ b/other-licenses/7zstub/src/CS/7zip/Common/CRC.cs
@@ -0,0 +1,55 @@
+// Common/CRC.cs
+
+namespace SevenZip
+{
+	class CRC
+	{
+		public static readonly uint[] Table;
+
+		static CRC()
+		{
+			Table = new uint[256];
+			const uint kPoly = 0xEDB88320;
+			for (uint i = 0; i < 256; i++)
+			{
+				uint r = i;
+				for (int j = 0; j < 8; j++)
+					if ((r & 1) != 0)
+						r = (r >> 1) ^ kPoly;
+					else
+						r >>= 1;
+				Table[i] = r;
+			}
+		}
+
+		uint _value = 0xFFFFFFFF;
+
+		public void Init() { _value = 0xFFFFFFFF; }
+
+		public void UpdateByte(byte b)
+		{
+			_value = Table[(((byte)(_value)) ^ b)] ^ (_value >> 8);
+		}
+
+		public void Update(byte[] data, uint offset, uint size)
+		{
+			for (uint i = 0; i < size; i++)
+				_value = Table[(((byte)(_value)) ^ data[offset + i])] ^ (_value >> 8);
+		}
+
+		public uint GetDigest() { return _value ^ 0xFFFFFFFF; }
+
+		static uint CalculateDigest(byte[] data, uint offset, uint size)
+		{
+			CRC crc = new CRC();
+			// crc.Init();
+			crc.Update(data, offset, size);
+			return crc.GetDigest();
+		}
+
+		static bool VerifyDigest(uint digest, byte[] data, uint offset, uint size)
+		{
+			return (CalculateDigest(data, offset, size) == digest);
+		}
+	}
+}
diff --git a/other-licenses/7zstub/src/CS/7zip/Common/CommandLineParser.cs b/other-licenses/7zstub/src/CS/7zip/Common/CommandLineParser.cs
new file mode 100644
index 0000000000..b46f6f2095
--- /dev/null
+++ b/other-licenses/7zstub/src/CS/7zip/Common/CommandLineParser.cs
@@ -0,0 +1,274 @@
+// CommandLineParser.cs
+
+using System;
+using System.Collections;
+
+namespace SevenZip.CommandLineParser
+{
+	public enum SwitchType
+	{
+		Simple,
+		PostMinus,
+		LimitedPostString,
+		UnLimitedPostString,
+		PostChar
+	}
+
+	public class SwitchForm
+	{
+		public string IDString;
+		public SwitchType Type;
+		public bool Multi;
+		public int MinLen;
+		public int MaxLen;
+		public string PostCharSet;
+
+		public SwitchForm(string idString, SwitchType type, bool multi,
+			int minLen, int maxLen, string postCharSet)
+		{
+			IDString = idString;
+			Type = type;
+			Multi = multi;
+			MinLen = minLen;
+			MaxLen = maxLen;
+			PostCharSet = postCharSet;
+		}
+		public SwitchForm(string idString, SwitchType type, bool multi, int minLen):
+			this(idString, type, multi, minLen, 0, "")
+		{
+		}
+		public SwitchForm(string idString, SwitchType type, bool multi):
+			this(idString, type, multi, 0)
+		{
+		}
+	}
+
+	public class SwitchResult
+	{
+		public bool ThereIs;
+		public bool WithMinus;
+		public ArrayList PostStrings = new ArrayList();
+		public int PostCharIndex;
+		public SwitchResult()
+		{
+			ThereIs = false;
+		}
+	}
+
+	public class Parser
+	{
+		public ArrayList NonSwitchStrings = new ArrayList();
+		SwitchResult[] _switches;
+
+		public Parser(int numSwitches)
+		{
+			_switches = new SwitchResult[numSwitches];
+			for (int i = 0; i < numSwitches; i++)
+				_switches[i] = new SwitchResult();
+		}
+
+		bool ParseString(string srcString, SwitchForm[] switchForms)
+		{
+			int len = srcString.Length;
+			if (len == 0)
+				return false;
+			int pos = 0;
+			if (!IsItSwitchChar(srcString[pos]))
+				return false;
+			while (pos < len)
+			{
+				if (IsItSwitchChar(srcString[pos]))
+					pos++;
+				const int kNoLen = -1;
+				int matchedSwitchIndex = 0;
+				int maxLen = kNoLen;
+				for (int switchIndex = 0; switchIndex < _switches.Length; switchIndex++)
+				{
+					int switchLen = switchForms[switchIndex].IDString.Length;
+					if (switchLen <= maxLen || pos + switchLen > len)
+						continue;
+					if (String.Compare(switchForms[switchIndex].IDString, 0,
+							srcString, pos, switchLen, true) == 0)
+					{
+						matchedSwitchIndex = switchIndex;
+						maxLen = switchLen;
+					}
+				}
+				if (maxLen == kNoLen)
+					throw new Exception("maxLen == kNoLen");
+				SwitchResult matchedSwitch = _switches[matchedSwitchIndex];
+				SwitchForm switchForm = switchForms[matchedSwitchIndex];
+				if ((!switchForm.Multi) && matchedSwitch.ThereIs)
+					throw new Exception("switch must be single");
+				matchedSwitch.ThereIs = true;
+				pos += maxLen;
+				int tailSize = len - pos;
+				SwitchType type = switchForm.Type;
+				switch (type)
+				{
+					case SwitchType.PostMinus:
+						{
+							if (tailSize == 0)
+								matchedSwitch.WithMinus = false;
+							else
+							{
+								matchedSwitch.WithMinus = (srcString[pos] == kSwitchMinus);
+								if (matchedSwitch.WithMinus)
+									pos++;
+							}
+							break;
+						}
+					case SwitchType.PostChar:
+						{
+							if (tailSize < switchForm.MinLen)
+								throw new Exception("switch is not full");
+							string charSet = switchForm.PostCharSet;
+							const int kEmptyCharValue = -1;
+							if (tailSize == 0)
+								matchedSwitch.PostCharIndex = kEmptyCharValue;
+							else
+							{
+								int index = charSet.IndexOf(srcString[pos]);
+								if (index < 0)
+									matchedSwitch.PostCharIndex = kEmptyCharValue;
+								else
+								{
+									matchedSwitch.PostCharIndex = index;
+									pos++;
+								}
+							}
+							break;
+						}
+					case SwitchType.LimitedPostString:
+					case SwitchType.UnLimitedPostString:
+						{
+							int minLen = switchForm.MinLen;
+							if (tailSize < minLen)
+								throw new Exception("switch is not full");
+							if (type == SwitchType.UnLimitedPostString)
+							{
+								matchedSwitch.PostStrings.Add(srcString.Substring(pos));
+								return true;
+							}
+							String stringSwitch = srcString.Substring(pos, minLen);
+							pos += minLen;
+							for (int i = minLen; i < switchForm.MaxLen && pos < len; i++, pos++)
+							{
+								char c = srcString[pos];
+								if (IsItSwitchChar(c))
+									break;
+								stringSwitch += c;
+							}
+							matchedSwitch.PostStrings.Add(stringSwitch);
+							break;
+						}
+				}
+			}
+			return true;
+
+		}
+
+		public void ParseStrings(SwitchForm[] switchForms, string[] commandStrings)
+		{
+			int numCommandStrings = commandStrings.Length;
+			bool stopSwitch = false;
+			for (int i = 0; i < numCommandStrings; i++)
+			{
+				string s = commandStrings[i];
+				if (stopSwitch)
+					NonSwitchStrings.Add(s);
+				else
+					if (s == kStopSwitchParsing)
+					stopSwitch = true;
+				else
+					if (!ParseString(s, switchForms))
+					NonSwitchStrings.Add(s);
+			}
+		}
+
+		public SwitchResult this[int index] { get { return _switches[index]; } }
+
+		public static int ParseCommand(CommandForm[] commandForms, string commandString,
+			out string postString)
+		{
+			for (int i = 0; i < commandForms.Length; i++)
+			{
+				string id = commandForms[i].IDString;
+				if (commandForms[i].PostStringMode)
+				{
+					if (commandString.IndexOf(id) == 0)
+					{
+						postString = commandString.Substring(id.Length);
+						return i;
+					}
+				}
+				else
+					if (commandString == id)
+				{
+					postString = "";
+					return i;
+				}
+			}
+			postString = "";
+			return -1;
+		}
+
+		static bool ParseSubCharsCommand(int numForms, CommandSubCharsSet[] forms,
+			string commandString, ArrayList indices)
+		{
+			indices.Clear();
+			int numUsedChars = 0;
+			for (int i = 0; i < numForms; i++)
+			{
+				CommandSubCharsSet charsSet = forms[i];
+				int currentIndex = -1;
+				int len = charsSet.Chars.Length;
+				for (int j = 0; j < len; j++)
+				{
+					char c = charsSet.Chars[j];
+					int newIndex = commandString.IndexOf(c);
+					if (newIndex >= 0)
+					{
+						if (currentIndex >= 0)
+							return false;
+						if (commandString.IndexOf(c, newIndex + 1) >= 0)
+							return false;
+						currentIndex = j;
+						numUsedChars++;
+					}
+				}
+				if (currentIndex == -1 && !charsSet.EmptyAllowed)
+					return false;
+				indices.Add(currentIndex);
+			}
+			return (numUsedChars == commandString.Length);
+		}
+		const char kSwitchID1 = '-';
+		const char kSwitchID2 = '/';
+
+		const char kSwitchMinus = '-';
+		const string kStopSwitchParsing = "--";
+
+		static bool IsItSwitchChar(char c)
+		{
+			return (c == kSwitchID1 || c == kSwitchID2);
+		}
+	}
+
+	public class CommandForm
+	{
+		public string IDString = "";
+		public bool PostStringMode = false;
+		public CommandForm(string idString, bool postStringMode)
+		{
+			IDString = idString;
+			PostStringMode = postStringMode;
+		}
+	}
+
+	class CommandSubCharsSet
+	{
+		public string Chars = "";
+		public bool EmptyAllowed = false;
+	}
+}
diff --git a/other-licenses/7zstub/src/CS/7zip/Common/InBuffer.cs b/other-licenses/7zstub/src/CS/7zip/Common/InBuffer.cs
new file mode 100644
index 0000000000..9c47c73ae3
--- /dev/null
+++ b/other-licenses/7zstub/src/CS/7zip/Common/InBuffer.cs
@@ -0,0 +1,72 @@
+// InBuffer.cs
+
+namespace SevenZip.Buffer
+{
+	public class InBuffer
+	{
+		byte[] m_Buffer;
+		uint m_Pos;
+		uint m_Limit;
+		uint m_BufferSize;
+		System.IO.Stream m_Stream;
+		bool m_StreamWasExhausted;
+		ulong m_ProcessedSize;
+
+		public InBuffer(uint bufferSize)
+		{
+			m_Buffer = new byte[bufferSize];
+			m_BufferSize = bufferSize;
+		}
+
+		public void Init(System.IO.Stream stream)
+		{
+			m_Stream = stream;
+			m_ProcessedSize = 0;
+			m_Limit = 0;
+			m_Pos = 0;
+			m_StreamWasExhausted = false;
+		}
+
+		public bool ReadBlock()
+		{
+			if (m_StreamWasExhausted)
+				return false;
+			m_ProcessedSize += m_Pos;
+			int aNumProcessedBytes = m_Stream.Read(m_Buffer, 0, (int)m_BufferSize);
+			m_Pos = 0;
+			m_Limit = (uint)aNumProcessedBytes;
+			m_StreamWasExhausted = (aNumProcessedBytes == 0);
+			return (!m_StreamWasExhausted);
+		}
+
+
+		public void ReleaseStream()
+		{
+			// m_Stream.Close(); 
+			m_Stream = null;
+		}
+
+		public bool ReadByte(byte b) // check it
+		{
+			if (m_Pos >= m_Limit)
+				if (!ReadBlock())
+					return false;
+			b = m_Buffer[m_Pos++];
+			return true;
+		}
+
+		public byte ReadByte()
+		{
+			// return (byte)m_Stream.ReadByte();
+			if (m_Pos >= m_Limit)
+				if (!ReadBlock())
+					return 0xFF;
+			return m_Buffer[m_Pos++];
+		}
+
+		public ulong GetProcessedSize()
+		{
+			return m_ProcessedSize + m_Pos;
+		}
+	}
+}
diff --git a/other-licenses/7zstub/src/CS/7zip/Common/OutBuffer.cs b/other-licenses/7zstub/src/CS/7zip/Common/OutBuffer.cs
new file mode 100644
index 0000000000..c205aa6346
--- /dev/null
+++ b/other-licenses/7zstub/src/CS/7zip/Common/OutBuffer.cs
@@ -0,0 +1,47 @@
+// OutBuffer.cs
+
+namespace SevenZip.Buffer
+{
+	public class OutBuffer
+	{
+		byte[] m_Buffer;
+		uint m_Pos;
+		uint m_BufferSize;
+		System.IO.Stream m_Stream;
+		ulong m_ProcessedSize;
+
+		public OutBuffer(uint bufferSize)
+		{
+			m_Buffer = new byte[bufferSize];
+			m_BufferSize = bufferSize;
+		}
+
+		public void SetStream(System.IO.Stream stream) { m_Stream = stream; }
+		public void FlushStream() { m_Stream.Flush(); }
+		public void CloseStream() { m_Stream.Close(); }
+		public void ReleaseStream() { m_Stream = null; }
+
+		public void Init()
+		{
+			m_ProcessedSize = 0;
+			m_Pos = 0;
+		}
+
+		public void WriteByte(byte b)
+		{
+			m_Buffer[m_Pos++] = b;
+			if (m_Pos >= m_BufferSize)
+				FlushData();
+		}
+
+		public void FlushData()
+		{
+			if (m_Pos == 0)
+				return;
+			m_Stream.Write(m_Buffer, 0, (int)m_Pos);
+			m_Pos = 0;
+		}
+
+		public ulong GetProcessedSize() { return m_ProcessedSize + m_Pos; }
+	}
+}
diff --git a/other-licenses/7zstub/src/CS/7zip/Compress/LZ/IMatchFinder.cs b/other-licenses/7zstub/src/CS/7zip/Compress/LZ/IMatchFinder.cs
new file mode 100644
index 0000000000..30fab86501
--- /dev/null
+++ b/other-licenses/7zstub/src/CS/7zip/Compress/LZ/IMatchFinder.cs
@@ -0,0 +1,24 @@
+// IMatchFinder.cs
+
+using System;
+
+namespace SevenZip.Compression.LZ
+{
+	interface IInWindowStream
+	{
+		void SetStream(System.IO.Stream inStream);
+		void Init();
+		void ReleaseStream();
+		Byte GetIndexByte(Int32 index);
+		UInt32 GetMatchLen(Int32 index, UInt32 distance, UInt32 limit);
+		UInt32 GetNumAvailableBytes();
+	}
+
+	interface IMatchFinder : IInWindowStream
+	{
+		void Create(UInt32 historySize, UInt32 keepAddBufferBefore,
+				UInt32 matchMaxLen, UInt32 keepAddBufferAfter);
+		UInt32 GetMatches(UInt32[] distances);
+		void Skip(UInt32 num);
+	}
+}
diff --git a/other-licenses/7zstub/src/CS/7zip/Compress/LZ/LzBinTree.cs b/other-licenses/7zstub/src/CS/7zip/Compress/LZ/LzBinTree.cs
new file mode 100644
index 0000000000..7a9ca2092c
--- /dev/null
+++ b/other-licenses/7zstub/src/CS/7zip/Compress/LZ/LzBinTree.cs
@@ -0,0 +1,367 @@
+// LzBinTree.cs
+
+using System;
+
+namespace SevenZip.Compression.LZ
+{
+	public class BinTree : InWindow, IMatchFinder
+	{
+		UInt32 _cyclicBufferPos;
+		UInt32 _cyclicBufferSize = 0;
+		UInt32 _matchMaxLen;
+
+		UInt32[] _son;
+		UInt32[] _hash;
+
+		UInt32 _cutValue = 0xFF;
+		UInt32 _hashMask;
+		UInt32 _hashSizeSum = 0;
+
+		bool HASH_ARRAY = true;
+
+		const UInt32 kHash2Size = 1 << 10;
+		const UInt32 kHash3Size = 1 << 16;
+		const UInt32 kBT2HashSize = 1 << 16;
+		const UInt32 kStartMaxLen = 1;
+		const UInt32 kHash3Offset = kHash2Size;
+		const UInt32 kEmptyHashValue = 0;
+		const UInt32 kMaxValForNormalize = ((UInt32)1 << 31) - 1;
+	
+		UInt32 kNumHashDirectBytes = 0;
+		UInt32 kMinMatchCheck = 4;
+		UInt32 kFixHashSize = kHash2Size + kHash3Size;
+		
+		public void SetType(int numHashBytes)
+		{
+			HASH_ARRAY = (numHashBytes > 2);
+			if (HASH_ARRAY)
+			{
+				kNumHashDirectBytes = 0;
+				kMinMatchCheck = 4;
+				kFixHashSize = kHash2Size + kHash3Size;
+			}
+			else
+			{
+				kNumHashDirectBytes = 2;
+				kMinMatchCheck = 2 + 1;
+				kFixHashSize = 0;
+			}
+		}
+
+		public new void SetStream(System.IO.Stream stream) { base.SetStream(stream); }
+		public new void ReleaseStream() { base.ReleaseStream(); }
+		
+		public new void Init()
+		{
+			base.Init();
+			for (UInt32 i = 0; i < _hashSizeSum; i++)
+				_hash[i] = kEmptyHashValue;
+			_cyclicBufferPos = 0;
+			ReduceOffsets(-1);
+		}
+
+		public new void MovePos()
+		{
+			if (++_cyclicBufferPos >= _cyclicBufferSize)
+				_cyclicBufferPos = 0;
+			base.MovePos();
+			if (_pos == kMaxValForNormalize)
+				Normalize();
+		}
+
+		public new Byte GetIndexByte(Int32 index) { return base.GetIndexByte(index); }
+
+		public new UInt32 GetMatchLen(Int32 index, UInt32 distance, UInt32 limit)
+		{ return base.GetMatchLen(index, distance, limit); }
+
+		public new UInt32 GetNumAvailableBytes() { return base.GetNumAvailableBytes(); }
+
+		public void Create(UInt32 historySize, UInt32 keepAddBufferBefore,
+				UInt32 matchMaxLen, UInt32 keepAddBufferAfter)
+		{
+			if (historySize > kMaxValForNormalize - 256)
+				throw new Exception();
+			_cutValue = 16 + (matchMaxLen >> 1);
+				
+			UInt32 windowReservSize = (historySize + keepAddBufferBefore +
+					matchMaxLen + keepAddBufferAfter) / 2 + 256;
+
+			base.Create(historySize + keepAddBufferBefore, matchMaxLen + keepAddBufferAfter, windowReservSize);
+
+			_matchMaxLen = matchMaxLen;
+
+			UInt32 cyclicBufferSize = historySize + 1;
+			if (_cyclicBufferSize != cyclicBufferSize)
+				_son = new UInt32[(_cyclicBufferSize = cyclicBufferSize) * 2];
+
+			UInt32 hs = kBT2HashSize;
+
+			if (HASH_ARRAY)
+			{
+				hs = historySize - 1;
+				hs |= (hs >> 1);
+				hs |= (hs >> 2);
+				hs |= (hs >> 4);
+				hs |= (hs >> 8);
+				hs >>= 1;
+				hs |= 0xFFFF;
+				if (hs > (1 << 24))
+					hs >>= 1;
+				_hashMask = hs;
+				hs++;
+				hs += kFixHashSize;
+			}
+			if (hs != _hashSizeSum)
+				_hash = new UInt32[_hashSizeSum = hs];
+		}
+
+		public UInt32 GetMatches(UInt32[] distances)
+		{
+			UInt32 lenLimit;
+			if (_pos + _matchMaxLen <= _streamPos)
+				lenLimit = _matchMaxLen;
+			else
+			{
+				lenLimit = _streamPos - _pos;
+				if (lenLimit < kMinMatchCheck)
+				{
+					MovePos();
+					return 0;
+				}
+			}
+
+			UInt32 offset = 0;
+			UInt32 matchMinPos = (_pos > _cyclicBufferSize) ? (_pos - _cyclicBufferSize) : 0;
+			UInt32 cur = _bufferOffset + _pos;
+			UInt32 maxLen = kStartMaxLen; // to avoid items for len < hashSize;
+			UInt32 hashValue, hash2Value = 0, hash3Value = 0;
+
+			if (HASH_ARRAY)
+			{
+				UInt32 temp = CRC.Table[_bufferBase[cur]] ^ _bufferBase[cur + 1];
+				hash2Value = temp & (kHash2Size - 1);
+				temp ^= ((UInt32)(_bufferBase[cur + 2]) << 8);
+				hash3Value = temp & (kHash3Size - 1);
+				hashValue = (temp ^ (CRC.Table[_bufferBase[cur + 3]] << 5)) & _hashMask;
+			}
+			else
+				hashValue = _bufferBase[cur] ^ ((UInt32)(_bufferBase[cur + 1]) << 8);
+
+			UInt32 curMatch = _hash[kFixHashSize + hashValue];
+			if (HASH_ARRAY)
+			{
+				UInt32 curMatch2 = _hash[hash2Value];
+				UInt32 curMatch3 = _hash[kHash3Offset + hash3Value];
+				_hash[hash2Value] = _pos;
+				_hash[kHash3Offset + hash3Value] = _pos;
+				if (curMatch2 > matchMinPos)
+					if (_bufferBase[_bufferOffset + curMatch2] == _bufferBase[cur])
+					{
+						distances[offset++] = maxLen = 2;
+						distances[offset++] = _pos - curMatch2 - 1;
+					}
+				if (curMatch3 > matchMinPos)
+					if (_bufferBase[_bufferOffset + curMatch3] == _bufferBase[cur])
+					{
+						if (curMatch3 == curMatch2)
+							offset -= 2;
+						distances[offset++] = maxLen = 3;
+						distances[offset++] = _pos - curMatch3 - 1;
+						curMatch2 = curMatch3;
+					}
+				if (offset != 0 && curMatch2 == curMatch)
+				{
+					offset -= 2;
+					maxLen = kStartMaxLen;
+				}
+			}
+
+			_hash[kFixHashSize + hashValue] = _pos;
+
+			UInt32 ptr0 = (_cyclicBufferPos << 1) + 1;
+			UInt32 ptr1 = (_cyclicBufferPos << 1);
+
+			UInt32 len0, len1;
+			len0 = len1 = kNumHashDirectBytes;
+			
+			if (kNumHashDirectBytes != 0)
+			{
+				if (curMatch > matchMinPos)
+				{
+					if (_bufferBase[_bufferOffset + curMatch + kNumHashDirectBytes] !=
+							_bufferBase[cur + kNumHashDirectBytes])
+					{
+						distances[offset++] = maxLen = kNumHashDirectBytes;
+						distances[offset++] = _pos - curMatch - 1;
+					}
+				}
+			}
+			
+			UInt32 count = _cutValue;
+			
+			while(true)
+			{
+				if(curMatch <= matchMinPos || count-- == 0)
+				{
+					_son[ptr0] = _son[ptr1] = kEmptyHashValue;
+					break;
+				}
+				UInt32 delta = _pos - curMatch;
+				UInt32 cyclicPos = ((delta <= _cyclicBufferPos) ?
+							(_cyclicBufferPos - delta) :
+							(_cyclicBufferPos - delta + _cyclicBufferSize)) << 1;
+
+				UInt32 pby1 = _bufferOffset + curMatch;
+				UInt32 len = Math.Min(len0, len1);
+				if (_bufferBase[pby1 + len] == _bufferBase[cur + len])
+				{
+					while(++len != lenLimit)
+						if (_bufferBase[pby1 + len] != _bufferBase[cur + len])
+							break;
+					if (maxLen < len)
+					{
+						distances[offset++] = maxLen = len;
+						distances[offset++] = delta - 1;
+						if (len == lenLimit)
+						{
+							_son[ptr1] = _son[cyclicPos];
+							_son[ptr0] = _son[cyclicPos + 1];
+							break;
+						}
+					}
+				}
+				if (_bufferBase[pby1 + len] < _bufferBase[cur + len])
+				{
+					_son[ptr1] = curMatch;
+					ptr1 = cyclicPos + 1;
+					curMatch = _son[ptr1];
+					len1 = len;
+				}
+				else
+				{
+					_son[ptr0] = curMatch;
+					ptr0 = cyclicPos;
+					curMatch = _son[ptr0];
+					len0 = len;
+				}
+			}
+			MovePos();
+			return offset;
+		}
+
+		public void Skip(UInt32 num)
+		{
+			do
+			{
+				UInt32 lenLimit;
+				if (_pos + _matchMaxLen <= _streamPos)
+					lenLimit = _matchMaxLen;
+				else
+				{
+					lenLimit = _streamPos - _pos;
+					if (lenLimit < kMinMatchCheck)
+					{
+						MovePos();
+						continue;
+					}
+				}
+
+				UInt32 matchMinPos = (_pos > _cyclicBufferSize) ? (_pos - _cyclicBufferSize) : 0;
+				UInt32 cur = _bufferOffset + _pos;
+
+				UInt32 hashValue;
+
+				if (HASH_ARRAY)
+				{
+					UInt32 temp = CRC.Table[_bufferBase[cur]] ^ _bufferBase[cur + 1];
+					UInt32 hash2Value = temp & (kHash2Size - 1);
+					_hash[hash2Value] = _pos;
+					temp ^= ((UInt32)(_bufferBase[cur + 2]) << 8);
+					UInt32 hash3Value = temp & (kHash3Size - 1);
+					_hash[kHash3Offset + hash3Value] = _pos;
+					hashValue = (temp ^ (CRC.Table[_bufferBase[cur + 3]] << 5)) & _hashMask;
+				}
+				else
+					hashValue = _bufferBase[cur] ^ ((UInt32)(_bufferBase[cur + 1]) << 8);
+
+				UInt32 curMatch = _hash[kFixHashSize + hashValue];
+				_hash[kFixHashSize + hashValue] = _pos;
+
+				UInt32 ptr0 = (_cyclicBufferPos << 1) + 1;
+				UInt32 ptr1 = (_cyclicBufferPos << 1);
+
+				UInt32 len0, len1;
+				len0 = len1 = kNumHashDirectBytes;
+
+				UInt32 count = _cutValue;
+				while (true)
+				{
+					if (curMatch <= matchMinPos || count-- == 0)
+					{
+						_son[ptr0] = _son[ptr1] = kEmptyHashValue;
+						break;
+					}
+
+					UInt32 delta = _pos - curMatch;
+					UInt32 cyclicPos = ((delta <= _cyclicBufferPos) ?
+								(_cyclicBufferPos - delta) :
+								(_cyclicBufferPos - delta + _cyclicBufferSize)) << 1;
+
+					UInt32 pby1 = _bufferOffset + curMatch;
+					UInt32 len = Math.Min(len0, len1);
+					if (_bufferBase[pby1 + len] == _bufferBase[cur + len])
+					{
+						while (++len != lenLimit)
+							if (_bufferBase[pby1 + len] != _bufferBase[cur + len])
+								break;
+						if (len == lenLimit)
+						{
+							_son[ptr1] = _son[cyclicPos];
+							_son[ptr0] = _son[cyclicPos + 1];
+							break;
+						}
+					}
+					if (_bufferBase[pby1 + len] < _bufferBase[cur + len])
+					{
+						_son[ptr1] = curMatch;
+						ptr1 = cyclicPos + 1;
+						curMatch = _son[ptr1];
+						len1 = len;
+					}
+					else
+					{
+						_son[ptr0] = curMatch;
+						ptr0 = cyclicPos;
+						curMatch = _son[ptr0];
+						len0 = len;
+					}
+				}
+				MovePos();
+			}
+			while (--num != 0);
+		}
+
+		void NormalizeLinks(UInt32[] items, UInt32 numItems, UInt32 subValue)
+		{
+			for (UInt32 i = 0; i < numItems; i++)
+			{
+				UInt32 value = items[i];
+				if (value <= subValue)
+					value = kEmptyHashValue;
+				else
+					value -= subValue;
+				items[i] = value;
+			}
+		}
+
+		void Normalize()
+		{
+			UInt32 subValue = _pos - _cyclicBufferSize;
+			NormalizeLinks(_son, _cyclicBufferSize * 2, subValue);
+			NormalizeLinks(_hash, _hashSizeSum, subValue);
+			ReduceOffsets((Int32)subValue);
+		}
+
+		public void SetCutValue(UInt32 cutValue) { _cutValue = cutValue; }
+	}
+}
diff --git a/other-licenses/7zstub/src/CS/7zip/Compress/LZ/LzInWindow.cs b/other-licenses/7zstub/src/CS/7zip/Compress/LZ/LzInWindow.cs
new file mode 100644
index 0000000000..f1974cef50
--- /dev/null
+++ b/other-licenses/7zstub/src/CS/7zip/Compress/LZ/LzInWindow.cs
@@ -0,0 +1,132 @@
+// LzInWindow.cs
+
+using System;
+
+namespace SevenZip.Compression.LZ
+{
+	public class InWindow
+	{
+		public Byte[] _bufferBase = null; // pointer to buffer with data
+		System.IO.Stream _stream;
+		UInt32 _posLimit; // offset (from _buffer) of first byte when new block reading must be done
+		bool _streamEndWasReached; // if (true) then _streamPos shows real end of stream
+
+		UInt32 _pointerToLastSafePosition;
+
+		public UInt32 _bufferOffset;
+
+		public UInt32 _blockSize; // Size of Allocated memory block
+		public UInt32 _pos; // offset (from _buffer) of curent byte
+		UInt32 _keepSizeBefore; // how many BYTEs must be kept in buffer before _pos
+		UInt32 _keepSizeAfter; // how many BYTEs must be kept buffer after _pos
+		public UInt32 _streamPos; // offset (from _buffer) of first not read byte from Stream
+
+		public void MoveBlock()
+		{
+			UInt32 offset = (UInt32)(_bufferOffset) + _pos - _keepSizeBefore;
+			// we need one additional byte, since MovePos moves on 1 byte.
+			if (offset > 0)
+				offset--;
+			
+			UInt32 numBytes = (UInt32)(_bufferOffset) + _streamPos - offset;
+
+			// check negative offset ????
+			for (UInt32 i = 0; i < numBytes; i++)
+				_bufferBase[i] = _bufferBase[offset + i];
+			_bufferOffset -= offset;
+		}
+
+		public virtual void ReadBlock()
+		{
+			if (_streamEndWasReached)
+				return;
+			while (true)
+			{
+				int size = (int)((0 - _bufferOffset) + _blockSize - _streamPos);
+				if (size == 0)
+					return;
+				int numReadBytes = _stream.Read(_bufferBase, (int)(_bufferOffset + _streamPos), size);
+				if (numReadBytes == 0)
+				{
+					_posLimit = _streamPos;
+					UInt32 pointerToPostion = _bufferOffset + _posLimit;
+					if (pointerToPostion > _pointerToLastSafePosition)
+						_posLimit = (UInt32)(_pointerToLastSafePosition - _bufferOffset);
+
+					_streamEndWasReached = true;
+					return;
+				}
+				_streamPos += (UInt32)numReadBytes;
+				if (_streamPos >= _pos + _keepSizeAfter)
+					_posLimit = _streamPos - _keepSizeAfter;
+			}
+		}
+
+		void Free() { _bufferBase = null; }
+
+		public void Create(UInt32 keepSizeBefore, UInt32 keepSizeAfter, UInt32 keepSizeReserv)
+		{
+			_keepSizeBefore = keepSizeBefore;
+			_keepSizeAfter = keepSizeAfter;
+			UInt32 blockSize = keepSizeBefore + keepSizeAfter + keepSizeReserv;
+			if (_bufferBase == null || _blockSize != blockSize)
+			{
+				Free();
+				_blockSize = blockSize;
+				_bufferBase = new Byte[_blockSize];
+			}
+			_pointerToLastSafePosition = _blockSize - keepSizeAfter;
+		}
+
+		public void SetStream(System.IO.Stream stream) { _stream = stream; }
+		public void ReleaseStream() { _stream = null; }
+
+		public void Init()
+		{
+			_bufferOffset = 0;
+			_pos = 0;
+			_streamPos = 0;
+			_streamEndWasReached = false;
+			ReadBlock();
+		}
+
+		public void MovePos()
+		{
+			_pos++;
+			if (_pos > _posLimit)
+			{
+				UInt32 pointerToPostion = _bufferOffset + _pos;
+				if (pointerToPostion > _pointerToLastSafePosition)
+					MoveBlock();
+				ReadBlock();
+			}
+		}
+
+		public Byte GetIndexByte(Int32 index) { return _bufferBase[_bufferOffset + _pos + index]; }
+
+		// index + limit have not to exceed _keepSizeAfter;
+		public UInt32 GetMatchLen(Int32 index, UInt32 distance, UInt32 limit)
+		{
+			if (_streamEndWasReached)
+				if ((_pos + index) + limit > _streamPos)
+					limit = _streamPos - (UInt32)(_pos + index);
+			distance++;
+			// Byte *pby = _buffer + (size_t)_pos + index;
+			UInt32 pby = _bufferOffset + _pos + (UInt32)index;
+
+			UInt32 i;
+			for (i = 0; i < limit && _bufferBase[pby + i] == _bufferBase[pby + i - distance]; i++);
+			return i;
+		}
+
+		public UInt32 GetNumAvailableBytes() { return _streamPos - _pos; }
+
+		public void ReduceOffsets(Int32 subValue)
+		{
+			_bufferOffset += (UInt32)subValue;
+			_posLimit -= (UInt32)subValue;
+			_pos -= (UInt32)subValue;
+			_streamPos -= (UInt32)subValue;
+		}
+	}
+}
diff --git a/other-licenses/7zstub/src/CS/7zip/Compress/LZ/LzOutWindow.cs b/other-licenses/7zstub/src/CS/7zip/Compress/LZ/LzOutWindow.cs
new file mode 100644
index 0000000000..84914f0d94
--- /dev/null
+++ b/other-licenses/7zstub/src/CS/7zip/Compress/LZ/LzOutWindow.cs
@@ -0,0 +1,110 @@
+// LzOutWindow.cs
+
+namespace SevenZip.Compression.LZ
+{
+	public class OutWindow
+	{
+		byte[] _buffer = null;
+		uint _pos;
+		uint _windowSize = 0;
+		uint _streamPos;
+		System.IO.Stream _stream;
+
+		public uint TrainSize = 0;
+
+		public void Create(uint windowSize)
+		{
+			if (_windowSize != windowSize)
+			{
+				// System.GC.Collect();
+				_buffer = new byte[windowSize];
+			}
+			_windowSize = windowSize;
+			_pos = 0;
+			_streamPos = 0;
+		}
+
+		public void Init(System.IO.Stream stream, bool solid)
+		{
+			ReleaseStream();
+			_stream = stream;
+			if (!solid)
+			{
+				_streamPos = 0;
+				_pos = 0;
+				TrainSize = 0;
+			}
+		}
+	
+		public bool Train(System.IO.Stream stream)
+		{
+			long len = stream.Length;
+			uint size = (len < _windowSize) ? (uint)len : _windowSize;
+			TrainSize = size;
+			stream.Position = len - size;
+			_streamPos = _pos = 0;
+			while (size > 0)
+			{
+				uint curSize = _windowSize - _pos;
+				if (size < curSize)
+					curSize = size;
+				int numReadBytes = stream.Read(_buffer, (int)_pos, (int)curSize);
+				if (numReadBytes == 0)
+					return false;
+				size -= (uint)numReadBytes;
+				_pos += (uint)numReadBytes;
+				_streamPos += (uint)numReadBytes;
+				if (_pos == _windowSize)
+					_streamPos = _pos = 0;
+			}
+			return true;
+		}
+
+		public void ReleaseStream()
+		{
+			Flush();
+			_stream = null;
+		}
+
+		public void Flush()
+		{
+			uint size = _pos - _streamPos;
+			if (size == 0)
+				return;
+			_stream.Write(_buffer, (int)_streamPos, (int)size);
+			if (_pos >= _windowSize)
+				_pos = 0;
+			_streamPos = _pos;
+		}
+
+		public void CopyBlock(uint distance, uint len)
+		{
+			uint pos = _pos - distance - 1;
+			if (pos >= _windowSize)
+				pos += _windowSize;
+			for (; len > 0; len--)
+			{
+				if (pos >= _windowSize)
+					pos = 0;
+				_buffer[_pos++] = _buffer[pos++];
+				if (_pos >= _windowSize)
+					Flush();
+			}
+		}
+
+		public void PutByte(byte b)
+		{
+			_buffer[_pos++] = b;
+			if (_pos >= _windowSize)
+				Flush();
+		}
+
+		public byte GetByte(uint distance)
+		{
+			uint pos = _pos - distance - 1;
+			if (pos >= _windowSize)
+				pos += _windowSize;
+			return _buffer[pos];
+		}
+	}
+}
diff --git a/other-licenses/7zstub/src/CS/7zip/Compress/LZMA/LzmaBase.cs b/other-licenses/7zstub/src/CS/7zip/Compress/LZMA/LzmaBase.cs
new file mode 100644
index 0000000000..8447a2a0ff
--- /dev/null
+++ b/other-licenses/7zstub/src/CS/7zip/Compress/LZMA/LzmaBase.cs
@@ -0,0 +1,76 @@
+// LzmaBase.cs
+
+namespace SevenZip.Compression.LZMA
+{
+	internal abstract class Base
+	{
+		public const uint kNumRepDistances = 4;
+		public const uint kNumStates = 12;
+
+		// static byte []kLiteralNextStates  = {0, 0, 0, 0, 1, 2, 3, 4,  5,  6,   4, 5};
+		// static byte []kMatchNextStates    = {7, 7, 7, 7, 7, 7, 7, 10, 10, 10, 10, 10};
+		// static byte []kRepNextStates      = {8, 8, 8, 8, 8, 8, 8, 11, 11, 11, 11, 11};
+		// static byte []kShortRepNextStates = {9, 9, 9, 9, 9, 9, 9, 11, 11, 11, 11, 11};
+
+		public struct State
+		{
+			public uint Index;
+			public void Init() { Index = 0; }
+			public void UpdateChar()
+			{
+				if (Index < 4) Index = 0;
+				else if (Index < 10) Index -= 3;
+				else Index -= 6;
+			}
+			public void UpdateMatch() { Index = (uint)(Index < 7 ? 7 : 10); }
+			public void UpdateRep() { Index = (uint)(Index < 7 ? 8 : 11); }
+			public void UpdateShortRep() { Index = (uint)(Index < 7 ? 9 : 11); }
+			public bool IsCharState() { return Index < 7; }
+		}
+
+		public const int kNumPosSlotBits = 6;
+		public const int kDicLogSizeMin = 0;
+		// public const int kDicLogSizeMax = 30;
+		// public const uint kDistTableSizeMax = kDicLogSizeMax * 2;
+
+		public const int kNumLenToPosStatesBits = 2; // it's for speed optimization
+		public const uint kNumLenToPosStates = 1 << kNumLenToPosStatesBits;
+
+		public const uint kMatchMinLen = 2;
+
+		public static uint GetLenToPosState(uint len)
+		{
+			len -= kMatchMinLen;
+			if (len < kNumLenToPosStates)
+				return len;
+			return (uint)(kNumLenToPosStates - 1);
+		}
+
+		public const int kNumAlignBits = 4;
+		public const uint kAlignTableSize = 1 << kNumAlignBits;
+		public const uint kAlignMask = (kAlignTableSize - 1);
+
+		public const uint kStartPosModelIndex = 4;
+		public const uint kEndPosModelIndex = 14;
+		public const uint kNumPosModels = kEndPosModelIndex - kStartPosModelIndex;
+
+		public const uint kNumFullDistances = 1 << ((int)kEndPosModelIndex / 2);
+
+		public const uint kNumLitPosStatesBitsEncodingMax = 4;
+		public const uint kNumLitContextBitsMax = 8;
+
+		public const int kNumPosStatesBitsMax = 4;
+		public const uint kNumPosStatesMax = (1 << kNumPosStatesBitsMax);
+		public const int kNumPosStatesBitsEncodingMax = 4;
+		public const uint kNumPosStatesEncodingMax = (1 << kNumPosStatesBitsEncodingMax);
+
+		public const int kNumLowLenBits = 3;
+		public const int kNumMidLenBits = 3;
+		public const int kNumHighLenBits = 8;
+		public const uint kNumLowLenSymbols = 1 << kNumLowLenBits;
+		public const uint kNumMidLenSymbols = 1 << kNumMidLenBits;
+		public const uint kNumLenSymbols = kNumLowLenSymbols + kNumMidLenSymbols +
+				(1 << kNumHighLenBits);
+		public const uint kMatchMaxLen = kMatchMinLen + kNumLenSymbols - 1;
+	}
+}
diff --git a/other-licenses/7zstub/src/CS/7zip/Compress/LZMA/LzmaDecoder.cs b/other-licenses/7zstub/src/CS/7zip/Compress/LZMA/LzmaDecoder.cs
new file mode 100644
index 0000000000..00bfe63802
--- /dev/null
+++ b/other-licenses/7zstub/src/CS/7zip/Compress/LZMA/LzmaDecoder.cs
@@ -0,0 +1,398 @@
+// LzmaDecoder.cs
+
+using System;
+
+namespace SevenZip.Compression.LZMA
+{
+	using RangeCoder;
+
+	public class Decoder : ICoder, ISetDecoderProperties // ,System.IO.Stream
+	{
+		class LenDecoder
+		{
+			BitDecoder m_Choice = new BitDecoder();
+			BitDecoder m_Choice2 = new BitDecoder();
+			BitTreeDecoder[] m_LowCoder = new BitTreeDecoder[Base.kNumPosStatesMax];
+			BitTreeDecoder[] m_MidCoder = new BitTreeDecoder[Base.kNumPosStatesMax];
+			BitTreeDecoder m_HighCoder = new BitTreeDecoder(Base.kNumHighLenBits);
+			uint m_NumPosStates = 0;
+
+			public void Create(uint numPosStates)
+			{
+				for (uint posState = m_NumPosStates; posState < numPosStates; posState++)
+				{
+					m_LowCoder[posState] = new BitTreeDecoder(Base.kNumLowLenBits);
+					m_MidCoder[posState] = new BitTreeDecoder(Base.kNumMidLenBits);
+				}
+				m_NumPosStates = numPosStates;
+			}
+
+			public void Init()
+			{
+				m_Choice.Init();
+				for (uint posState = 0; posState < m_NumPosStates; posState++)
+				{
+					m_LowCoder[posState].Init();
+					m_MidCoder[posState].Init();
+				}
+				m_Choice2.Init();
+				m_HighCoder.Init();
+			}
+
+			public uint Decode(RangeCoder.Decoder rangeDecoder, uint posState)
+			{
+				if (m_Choice.Decode(rangeDecoder) == 0)
+					return m_LowCoder[posState].Decode(rangeDecoder);
+				else
+				{
+					uint symbol = Base.kNumLowLenSymbols;
+					if (m_Choice2.Decode(rangeDecoder) == 0)
+						symbol += m_MidCoder[posState].Decode(rangeDecoder);
+					else
+					{
+						symbol += Base.kNumMidLenSymbols;
+						symbol += m_HighCoder.Decode(rangeDecoder);
+					}
+					return symbol;
+				}
+			}
+		}
+
+		class LiteralDecoder
+		{
+			struct Decoder2
+			{
+				BitDecoder[] m_Decoders;
+				public void Create() { m_Decoders = new BitDecoder[0x300]; }
+				public void Init() { for (int i = 0; i < 0x300; i++) m_Decoders[i].Init(); }
+
+				public byte DecodeNormal(RangeCoder.Decoder rangeDecoder)
+				{
+					uint symbol = 1;
+					do
+						symbol = (symbol << 1) | m_Decoders[symbol].Decode(rangeDecoder);
+					while (symbol < 0x100);
+					return (byte)symbol;
+				}
+
+				public byte DecodeWithMatchByte(RangeCoder.Decoder rangeDecoder, byte matchByte)
+				{
+					uint symbol = 1;
+					do
+					{
+						uint matchBit = (uint)(matchByte >> 7) & 1;
+						matchByte <<= 1;
+						uint bit = m_Decoders[((1 + matchBit) << 8) + symbol].Decode(rangeDecoder);
+						symbol = (symbol << 1) | bit;
+						if (matchBit != bit)
+						{
+							while (symbol < 0x100)
+								symbol = (symbol << 1) | m_Decoders[symbol].Decode(rangeDecoder);
+							break;
+						}
+					}
+					while (symbol < 0x100);
+					return (byte)symbol;
+				}
+			}
+
+			Decoder2[] m_Coders;
+			int m_NumPrevBits;
+			int m_NumPosBits;
+			uint m_PosMask;
+
+			public void Create(int numPosBits, int numPrevBits)
+			{
+				if (m_Coders != null && m_NumPrevBits == numPrevBits &&
+					m_NumPosBits == numPosBits)
+					return;
+				m_NumPosBits = numPosBits;
+				m_PosMask = ((uint)1 << numPosBits) - 1;
+				m_NumPrevBits = numPrevBits;
+				uint numStates = (uint)1 << (m_NumPrevBits + m_NumPosBits);
+				m_Coders = new Decoder2[numStates];
+				for (uint i = 0; i < numStates; i++)
+					m_Coders[i].Create();
+			}
+
+			public void Init()
+			{
+				uint numStates = (uint)1 << (m_NumPrevBits + m_NumPosBits);
+				for (uint i = 0; i < numStates; i++)
+					m_Coders[i].Init();
+			}
+
+			uint GetState(uint pos, byte prevByte)
+			{ return ((pos & m_PosMask) << m_NumPrevBits) + (uint)(prevByte >> (8 - m_NumPrevBits)); }
+
+			public byte DecodeNormal(RangeCoder.Decoder rangeDecoder, uint pos, byte prevByte)
+			{ return m_Coders[GetState(pos, prevByte)].DecodeNormal(rangeDecoder); }
+
+			public byte DecodeWithMatchByte(RangeCoder.Decoder rangeDecoder, uint pos, byte prevByte, byte matchByte)
+			{ return m_Coders[GetState(pos, prevByte)].DecodeWithMatchByte(rangeDecoder, matchByte); }
+		};
+
+		LZ.OutWindow m_OutWindow = new LZ.OutWindow();
+		RangeCoder.Decoder m_RangeDecoder = new RangeCoder.Decoder();
+
+		BitDecoder[] m_IsMatchDecoders = new BitDecoder[Base.kNumStates << Base.kNumPosStatesBitsMax];
+		BitDecoder[] m_IsRepDecoders = new BitDecoder[Base.kNumStates];
+		BitDecoder[] m_IsRepG0Decoders = new BitDecoder[Base.kNumStates];
+		BitDecoder[] m_IsRepG1Decoders = new BitDecoder[Base.kNumStates];
+		BitDecoder[] m_IsRepG2Decoders = new BitDecoder[Base.kNumStates];
+		BitDecoder[] m_IsRep0LongDecoders = new BitDecoder[Base.kNumStates << Base.kNumPosStatesBitsMax];
+
+		BitTreeDecoder[] m_PosSlotDecoder = new BitTreeDecoder[Base.kNumLenToPosStates];
+		BitDecoder[] m_PosDecoders = new BitDecoder[Base.kNumFullDistances - Base.kEndPosModelIndex];
+
+		BitTreeDecoder m_PosAlignDecoder = new BitTreeDecoder(Base.kNumAlignBits);
+
+		LenDecoder m_LenDecoder = new LenDecoder();
+		LenDecoder m_RepLenDecoder = new LenDecoder();
+
+		LiteralDecoder m_LiteralDecoder = new LiteralDecoder();
+
+		uint m_DictionarySize;
+		uint m_DictionarySizeCheck;
+
+		uint m_PosStateMask;
+
+		public Decoder()
+		{
+			m_DictionarySize = 0xFFFFFFFF;
+			for (int i = 0; i < Base.kNumLenToPosStates; i++)
+				m_PosSlotDecoder[i] = new BitTreeDecoder(Base.kNumPosSlotBits);
+		}
+
+		void SetDictionarySize(uint dictionarySize)
+		{
+			if (m_DictionarySize != dictionarySize)
+			{
+				m_DictionarySize = dictionarySize;
+				m_DictionarySizeCheck = Math.Max(m_DictionarySize, 1);
+				uint blockSize = Math.Max(m_DictionarySizeCheck, (1 << 12));
+				m_OutWindow.Create(blockSize);
+			}
+		}
+
+		void SetLiteralProperties(int lp, int lc)
+		{
+			if (lp > 8)
+				throw new InvalidParamException();
+			if (lc > 8)
+				throw new InvalidParamException();
+			m_LiteralDecoder.Create(lp, lc);
+		}
+
+		void SetPosBitsProperties(int pb)
+		{
+			if (pb > Base.kNumPosStatesBitsMax)
+				throw new InvalidParamException();
+			uint numPosStates = (uint)1 << pb;
+			m_LenDecoder.Create(numPosStates);
+			m_RepLenDecoder.Create(numPosStates);
+			m_PosStateMask = numPosStates - 1;
+		}
+
+		bool _solid = false;
+		void Init(System.IO.Stream inStream, System.IO.Stream outStream)
+		{
+			m_RangeDecoder.Init(inStream);
+			m_OutWindow.Init(outStream, _solid);
+
+			uint i;
+			for (i = 0; i < Base.kNumStates; i++)
+			{
+				for (uint j = 0; j <= m_PosStateMask; j++)
+				{
+					uint index = (i << Base.kNumPosStatesBitsMax) + j;
+					m_IsMatchDecoders[index].Init();
+					m_IsRep0LongDecoders[index].Init();
+				}
+				m_IsRepDecoders[i].Init();
+				m_IsRepG0Decoders[i].Init();
+				m_IsRepG1Decoders[i].Init();
+				m_IsRepG2Decoders[i].Init();
+			}
+
+			m_LiteralDecoder.Init();
+			for (i = 0; i < Base.kNumLenToPosStates; i++)
+				m_PosSlotDecoder[i].Init();
+			// m_PosSpecDecoder.Init();
+			for (i = 0; i < Base.kNumFullDistances - Base.kEndPosModelIndex; i++)
+				m_PosDecoders[i].Init();
+
+			m_LenDecoder.Init();
+			m_RepLenDecoder.Init();
+			m_PosAlignDecoder.Init();
+		}
+
+		public void Code(System.IO.Stream inStream, System.IO.Stream outStream,
+			Int64 inSize, Int64 outSize, ICodeProgress progress)
+		{
+			Init(inStream, outStream);
+
+			Base.State state = new Base.State();
+			state.Init();
+			uint rep0 = 0, rep1 = 0, rep2 = 0, rep3 = 0;
+
+			UInt64 nowPos64 = 0;
+			UInt64 outSize64 = (UInt64)outSize;
+			if (nowPos64 < outSize64)
+			{
+				if (m_IsMatchDecoders[state.Index << Base.kNumPosStatesBitsMax].Decode(m_RangeDecoder) != 0)
+					throw new DataErrorException();
+				state.UpdateChar();
+				byte b = m_LiteralDecoder.DecodeNormal(m_RangeDecoder, 0, 0);
+				m_OutWindow.PutByte(b);
+				nowPos64++;
+			}
+			while (nowPos64 < outSize64)
+			{
+				// UInt64 next = Math.Min(nowPos64 + (1 << 18), outSize64);
+					// while(nowPos64 < next)
+				{
+					uint posState = (uint)nowPos64 & m_PosStateMask;
+					if (m_IsMatchDecoders[(state.Index << Base.kNumPosStatesBitsMax) + posState].Decode(m_RangeDecoder) == 0)
+					{
+						byte b;
+						byte prevByte = m_OutWindow.GetByte(0);
+						if (!state.IsCharState())
+							b = m_LiteralDecoder.DecodeWithMatchByte(m_RangeDecoder,
+								(uint)nowPos64, prevByte, m_OutWindow.GetByte(rep0));
+						else
+							b = m_LiteralDecoder.DecodeNormal(m_RangeDecoder, (uint)nowPos64, prevByte);
+						m_OutWindow.PutByte(b);
+						state.UpdateChar();
+						nowPos64++;
+					}
+					else
+					{
+						uint len;
+						if (m_IsRepDecoders[state.Index].Decode(m_RangeDecoder) == 1)
+						{
+							if (m_IsRepG0Decoders[state.Index].Decode(m_RangeDecoder) == 0)
+							{
+								if (m_IsRep0LongDecoders[(state.Index << Base.kNumPosStatesBitsMax) + posState].Decode(m_RangeDecoder) == 0)
+								{
+									state.UpdateShortRep();
+									m_OutWindow.PutByte(m_OutWindow.GetByte(rep0));
+									nowPos64++;
+									continue;
+								}
+							}
+							else
+							{
+								UInt32 distance;
+								if (m_IsRepG1Decoders[state.Index].Decode(m_RangeDecoder) == 0)
+								{
+									distance = rep1;
+								}
+								else
+								{
+									if (m_IsRepG2Decoders[state.Index].Decode(m_RangeDecoder) == 0)
+										distance = rep2;
+									else
+									{
+										distance = rep3;
+										rep3 = rep2;
+									}
+									rep2 = rep1;
+								}
+								rep1 = rep0;
+								rep0 = distance;
+							}
+							len = m_RepLenDecoder.Decode(m_RangeDecoder, posState) + Base.kMatchMinLen;
+							state.UpdateRep();
+						}
+						else
+						{
+							rep3 = rep2;
+							rep2 = rep1;
+							rep1 = rep0;
+							len = Base.kMatchMinLen + m_LenDecoder.Decode(m_RangeDecoder, posState);
+							state.UpdateMatch();
+							uint posSlot = m_PosSlotDecoder[Base.GetLenToPosState(len)].Decode(m_RangeDecoder);
+							if (posSlot >= Base.kStartPosModelIndex)
+							{
+								int numDirectBits = (int)((posSlot >> 1) - 1);
+								rep0 = ((2 | (posSlot & 1)) << numDirectBits);
+								if (posSlot < Base.kEndPosModelIndex)
+									rep0 += BitTreeDecoder.ReverseDecode(m_PosDecoders,
+											rep0 - posSlot - 1, m_RangeDecoder, numDirectBits);
+								else
+								{
+									rep0 += (m_RangeDecoder.DecodeDirectBits(
+										numDirectBits - Base.kNumAlignBits) << Base.kNumAlignBits);
+									rep0 += m_PosAlignDecoder.ReverseDecode(m_RangeDecoder);
+								}
+							}
+							else
+								rep0 = posSlot;
+						}
+						if (rep0 >= m_OutWindow.TrainSize + nowPos64 || rep0 >= m_DictionarySizeCheck)
+						{
+							if (rep0 == 0xFFFFFFFF)
+								break;
+							throw new DataErrorException();
+						}
+						m_OutWindow.CopyBlock(rep0, len);
+						nowPos64 += len;
+					}
+				}
+			}
+			m_OutWindow.Flush();
+			m_OutWindow.ReleaseStream();
+			m_RangeDecoder.ReleaseStream();
+		}
+
+		public void SetDecoderProperties(byte[] properties)
+		{
+			if (properties.Length < 5)
+				throw new InvalidParamException();
+			int lc = properties[0] % 9;
+			int remainder = properties[0] / 9;
+			int lp = remainder % 5;
+			int pb = remainder / 5;
+			if (pb > Base.kNumPosStatesBitsMax)
+				throw new InvalidParamException();
+			UInt32 dictionarySize = 0;
+			for (int i = 0; i < 4; i++)
+				dictionarySize += ((UInt32)(properties[1 + i])) << (i * 8);
+			SetDictionarySize(dictionarySize);
+			SetLiteralProperties(lp, lc);
+			SetPosBitsProperties(pb);
+		}
+
+		public bool Train(System.IO.Stream stream)
+		{
+			_solid = true;
+			return m_OutWindow.Train(stream);
+		}
+
+		/*
+		public override bool CanRead { get { return true; }}
+		public override bool CanWrite { get { return true; }}
+		public override bool CanSeek { get { return true; }}
+		public override long Length { get { return 0; }}
+		public override long Position
+		{
+			get { return 0;	}
+			set { }
+		}
+		public override void Flush() { }
+		public override int Read(byte[] buffer, int offset, int count) 
+		{
+			return 0;
+		}
+		public override void Write(byte[] buffer, int offset, int count)
+		{
+		}
+		public override long Seek(long offset, System.IO.SeekOrigin origin)
+		{
+			return 0;
+		}
+		public override void SetLength(long value) {}
+		*/
+	}
+}
diff --git a/other-licenses/7zstub/src/CS/7zip/Compress/LZMA/LzmaEncoder.cs b/other-licenses/7zstub/src/CS/7zip/Compress/LZMA/LzmaEncoder.cs
new file mode 100644
index 0000000000..6dc2708bdf
--- /dev/null
+++ b/other-licenses/7zstub/src/CS/7zip/Compress/LZMA/LzmaEncoder.cs
@@ -0,0 +1,1480 @@
+// LzmaEncoder.cs
+
+using System;
+
+namespace SevenZip.Compression.LZMA
+{
+	using RangeCoder;
+
+	public class Encoder : ICoder, ISetCoderProperties, IWriteCoderProperties
+	{
+		enum EMatchFinderType
+		{
+			BT2,
+			BT4,
+		};
+
+		const UInt32 kIfinityPrice = 0xFFFFFFF;
+
+		static Byte[] g_FastPos = new Byte[1 << 11];
+
+		static Encoder()
+		{
+			const Byte kFastSlots = 22;
+			int c = 2;
+			g_FastPos[0] = 0;
+			g_FastPos[1] = 1;
+			for (Byte slotFast = 2; slotFast < kFastSlots; slotFast++)
+			{
+				UInt32 k = ((UInt32)1 << ((slotFast >> 1) - 1));
+				for (UInt32 j = 0; j < k; j++, c++)
+					g_FastPos[c] = slotFast;
+			}
+		}
+
+		static UInt32 GetPosSlot(UInt32 pos)
+		{
+			if (pos < (1 << 11))
+				return g_FastPos[pos];
+			if (pos < (1 << 21))
+				return (UInt32)(g_FastPos[pos >> 10] + 20);
+			return (UInt32)(g_FastPos[pos >> 20] + 40);
+		}
+
+		static UInt32 GetPosSlot2(UInt32 pos)
+		{
+			if (pos < (1 << 17))
+				return (UInt32)(g_FastPos[pos >> 6] + 12);
+			if (pos < (1 << 27))
+				return (UInt32)(g_FastPos[pos >> 16] + 32);
+			return (UInt32)(g_FastPos[pos >> 26] + 52);
+		}
+
+		Base.State _state = new Base.State();
+		Byte _previousByte;
+		UInt32[] _repDistances = new UInt32[Base.kNumRepDistances];
+
+		void BaseInit()
+		{
+			_state.Init();
+			_previousByte = 0;
+			for (UInt32 i = 0; i < Base.kNumRepDistances; i++)
+				_repDistances[i] = 0;
+		}
+
+		const int kDefaultDictionaryLogSize = 22;
+		const UInt32 kNumFastBytesDefault = 0x20;
+
+		class LiteralEncoder
+		{
+			public struct Encoder2
+			{
+				BitEncoder[] m_Encoders;
+
+				public void Create() { m_Encoders = new BitEncoder[0x300]; }
+
+				public void Init() { for (int i = 0; i < 0x300; i++) m_Encoders[i].Init(); }
+
+				public void Encode(RangeCoder.Encoder rangeEncoder, byte symbol)
+				{
+					uint context = 1;
+					for (int i = 7; i >= 0; i--)
+					{
+						uint bit = (uint)((symbol >> i) & 1);
+						m_Encoders[context].Encode(rangeEncoder, bit);
+						context = (context << 1) | bit;
+					}
+				}
+
+				public void EncodeMatched(RangeCoder.Encoder rangeEncoder, byte matchByte, byte symbol)
+				{
+					uint context = 1;
+					bool same = true;
+					for (int i = 7; i >= 0; i--)
+					{
+						uint bit = (uint)((symbol >> i) & 1);
+						uint state = context;
+						if (same)
+						{
+							uint matchBit = (uint)((matchByte >> i) & 1);
+							state += ((1 + matchBit) << 8);
+							same = (matchBit == bit);
+						}
+						m_Encoders[state].Encode(rangeEncoder, bit);
+						context = (context << 1) | bit;
+					}
+				}
+
+				public uint GetPrice(bool matchMode, byte matchByte, byte symbol)
+				{
+					uint price = 0;
+					uint context = 1;
+					int i = 7;
+					if (matchMode)
+					{
+						for (; i >= 0; i--)
+						{
+							uint matchBit = (uint)(matchByte >> i) & 1;
+							uint bit = (uint)(symbol >> i) & 1;
+							price += m_Encoders[((1 + matchBit) << 8) + context].GetPrice(bit);
+							context = (context << 1) | bit;
+							if (matchBit != bit)
+							{
+								i--;
+								break;
+							}
+						}
+					}
+					for (; i >= 0; i--)
+					{
+						uint bit = (uint)(symbol >> i) & 1;
+						price += m_Encoders[context].GetPrice(bit);
+						context = (context << 1) | bit;
+					}
+					return price;
+				}
+			}
+
+			Encoder2[] m_Coders;
+			int m_NumPrevBits;
+			int m_NumPosBits;
+			uint m_PosMask;
+
+			public void Create(int numPosBits, int numPrevBits)
+			{
+				if (m_Coders != null && m_NumPrevBits == numPrevBits && m_NumPosBits == numPosBits)
+					return;
+				m_NumPosBits = numPosBits;
+				m_PosMask = ((uint)1 << numPosBits) - 1;
+				m_NumPrevBits = numPrevBits;
+				uint numStates = (uint)1 << (m_NumPrevBits + m_NumPosBits);
+				m_Coders = new Encoder2[numStates];
+				for (uint i = 0; i < numStates; i++)
+					m_Coders[i].Create();
+			}
+
+			public void Init()
+			{
+				uint numStates = (uint)1 << (m_NumPrevBits + m_NumPosBits);
+				for (uint i = 0; i < numStates; i++)
+					m_Coders[i].Init();
+			}
+
+			public Encoder2 GetSubCoder(UInt32 pos, Byte prevByte)
+			{ return m_Coders[((pos & m_PosMask) << m_NumPrevBits) + (uint)(prevByte >> (8 - m_NumPrevBits))]; }
+		}
+
+		class LenEncoder
+		{
+			RangeCoder.BitEncoder _choice = new RangeCoder.BitEncoder();
+			RangeCoder.BitEncoder _choice2 = new RangeCoder.BitEncoder();
+			RangeCoder.BitTreeEncoder[] _lowCoder = new RangeCoder.BitTreeEncoder[Base.kNumPosStatesEncodingMax];
+			RangeCoder.BitTreeEncoder[] _midCoder = new RangeCoder.BitTreeEncoder[Base.kNumPosStatesEncodingMax];
+			RangeCoder.BitTreeEncoder _highCoder = new RangeCoder.BitTreeEncoder(Base.kNumHighLenBits);
+
+			public LenEncoder()
+			{
+				for (UInt32 posState = 0; posState < Base.kNumPosStatesEncodingMax; posState++)
+				{
+					_lowCoder[posState] = new RangeCoder.BitTreeEncoder(Base.kNumLowLenBits);
+					_midCoder[posState] = new RangeCoder.BitTreeEncoder(Base.kNumMidLenBits);
+				}
+			}
+
+			public void Init(UInt32 numPosStates)
+			{
+				_choice.Init();
+				_choice2.Init();
+				for (UInt32 posState = 0; posState < numPosStates; posState++)
+				{
+					_lowCoder[posState].Init();
+					_midCoder[posState].Init();
+				}
+				_highCoder.Init();
+			}
+
+			public void Encode(RangeCoder.Encoder rangeEncoder, UInt32 symbol, UInt32 posState)
+			{
+				if (symbol < Base.kNumLowLenSymbols)
+				{
+					_choice.Encode(rangeEncoder, 0);
+					_lowCoder[posState].Encode(rangeEncoder, symbol);
+				}
+				else
+				{
+					symbol -= Base.kNumLowLenSymbols;
+					_choice.Encode(rangeEncoder, 1);
+					if (symbol < Base.kNumMidLenSymbols)
+					{
+						_choice2.Encode(rangeEncoder, 0);
+						_midCoder[posState].Encode(rangeEncoder, symbol);
+					}
+					else
+					{
+						_choice2.Encode(rangeEncoder, 1);
+						_highCoder.Encode(rangeEncoder, symbol - Base.kNumMidLenSymbols);
+					}
+				}
+			}
+
+			public void SetPrices(UInt32 posState, UInt32 numSymbols, UInt32[] prices, UInt32 st)
+			{
+				UInt32 a0 = _choice.GetPrice0();
+				UInt32 a1 = _choice.GetPrice1();
+				UInt32 b0 = a1 + _choice2.GetPrice0();
+				UInt32 b1 = a1 + _choice2.GetPrice1();
+				UInt32 i = 0;
+				for (i = 0; i < Base.kNumLowLenSymbols; i++)
+				{
+					if (i >= numSymbols)
+						return;
+					prices[st + i] = a0 + _lowCoder[posState].GetPrice(i);
+				}
+				for (; i < Base.kNumLowLenSymbols + Base.kNumMidLenSymbols; i++)
+				{
+					if (i >= numSymbols)
+						return;
+					prices[st + i] = b0 + _midCoder[posState].GetPrice(i - Base.kNumLowLenSymbols);
+				}
+				for (; i < numSymbols; i++)
+					prices[st + i] = b1 + _highCoder.GetPrice(i - Base.kNumLowLenSymbols - Base.kNumMidLenSymbols);
+			}
+		};
+
+		const UInt32 kNumLenSpecSymbols = Base.kNumLowLenSymbols + Base.kNumMidLenSymbols;
+
+		class LenPriceTableEncoder : LenEncoder
+		{
+			UInt32[] _prices = new UInt32[Base.kNumLenSymbols << Base.kNumPosStatesBitsEncodingMax];
+			UInt32 _tableSize;
+			UInt32[] _counters = new UInt32[Base.kNumPosStatesEncodingMax];
+
+			public void SetTableSize(UInt32 tableSize) { _tableSize = tableSize; }
+
+			public UInt32 GetPrice(UInt32 symbol, UInt32 posState)
+			{
+				return _prices[posState * Base.kNumLenSymbols + symbol];
+			}
+
+			void UpdateTable(UInt32 posState)
+			{
+				SetPrices(posState, _tableSize, _prices, posState * Base.kNumLenSymbols);
+				_counters[posState] = _tableSize;
+			}
+
+			public void UpdateTables(UInt32 numPosStates)
+			{
+				for (UInt32 posState = 0; posState < numPosStates; posState++)
+					UpdateTable(posState);
+			}
+
+			public new void Encode(RangeCoder.Encoder rangeEncoder, UInt32 symbol, UInt32 posState)
+			{
+				base.Encode(rangeEncoder, symbol, posState);
+				if (--_counters[posState] == 0)
+					UpdateTable(posState);
+			}
+		}
+
+		const UInt32 kNumOpts = 1 << 12;
+		class Optimal
+		{
+			public Base.State State;
+
+			public bool Prev1IsChar;
+			public bool Prev2;
+
+			public UInt32 PosPrev2;
+			public UInt32 BackPrev2;
+
+			public UInt32 Price;
+			public UInt32 PosPrev;
+			public UInt32 BackPrev;
+
+			public UInt32 Backs0;
+			public UInt32 Backs1;
+			public UInt32 Backs2;
+			public UInt32 Backs3;
+
+			public void MakeAsChar() { BackPrev = 0xFFFFFFFF; Prev1IsChar = false; }
+			public void MakeAsShortRep() { BackPrev = 0; ; Prev1IsChar = false; }
+			public bool IsShortRep() { return (BackPrev == 0); }
+		};
+		Optimal[] _optimum = new Optimal[kNumOpts];
+		LZ.IMatchFinder _matchFinder = null;
+		RangeCoder.Encoder _rangeEncoder = new RangeCoder.Encoder();
+
+		RangeCoder.BitEncoder[] _isMatch = new RangeCoder.BitEncoder[Base.kNumStates << Base.kNumPosStatesBitsMax];
+		RangeCoder.BitEncoder[] _isRep = new RangeCoder.BitEncoder[Base.kNumStates];
+		RangeCoder.BitEncoder[] _isRepG0 = new RangeCoder.BitEncoder[Base.kNumStates];
+		RangeCoder.BitEncoder[] _isRepG1 = new RangeCoder.BitEncoder[Base.kNumStates];
+		RangeCoder.BitEncoder[] _isRepG2 = new RangeCoder.BitEncoder[Base.kNumStates];
+		RangeCoder.BitEncoder[] _isRep0Long = new RangeCoder.BitEncoder[Base.kNumStates << Base.kNumPosStatesBitsMax];
+
+		RangeCoder.BitTreeEncoder[] _posSlotEncoder = new RangeCoder.BitTreeEncoder[Base.kNumLenToPosStates];
+		
+		RangeCoder.BitEncoder[] _posEncoders = new RangeCoder.BitEncoder[Base.kNumFullDistances - Base.kEndPosModelIndex];
+		RangeCoder.BitTreeEncoder _posAlignEncoder = new RangeCoder.BitTreeEncoder(Base.kNumAlignBits);
+
+		LenPriceTableEncoder _lenEncoder = new LenPriceTableEncoder();
+		LenPriceTableEncoder _repMatchLenEncoder = new LenPriceTableEncoder();
+
+		LiteralEncoder _literalEncoder = new LiteralEncoder();
+
+		UInt32[] _matchDistances = new UInt32[Base.kMatchMaxLen * 2 + 2];
+		
+		UInt32 _numFastBytes = kNumFastBytesDefault;
+		UInt32 _longestMatchLength;
+		UInt32 _numDistancePairs;
+
+		UInt32 _additionalOffset;
+
+		UInt32 _optimumEndIndex;
+		UInt32 _optimumCurrentIndex;
+
+		bool _longestMatchWasFound;
+
+		UInt32[] _posSlotPrices = new UInt32[1 << (Base.kNumPosSlotBits + Base.kNumLenToPosStatesBits)];
+		UInt32[] _distancesPrices = new UInt32[Base.kNumFullDistances << Base.kNumLenToPosStatesBits];
+		UInt32[] _alignPrices = new UInt32[Base.kAlignTableSize];
+		UInt32 _alignPriceCount;
+
+		UInt32 _distTableSize = (kDefaultDictionaryLogSize * 2);
+
+		int _posStateBits = 2;
+		UInt32 _posStateMask = (4 - 1);
+		int _numLiteralPosStateBits = 0;
+		int _numLiteralContextBits = 3;
+
+		UInt32 _dictionarySize = (1 << kDefaultDictionaryLogSize);
+		UInt32 _dictionarySizePrev = 0xFFFFFFFF;
+		UInt32 _numFastBytesPrev = 0xFFFFFFFF;
+
+		Int64 nowPos64;
+		bool _finished;
+		System.IO.Stream _inStream;
+
+		EMatchFinderType _matchFinderType = EMatchFinderType.BT4;
+		bool _writeEndMark = false;
+		
+		bool _needReleaseMFStream;
+
+		void Create()
+		{
+			if (_matchFinder == null)
+			{
+				LZ.BinTree bt = new LZ.BinTree();
+				int numHashBytes = 4;
+				if (_matchFinderType == EMatchFinderType.BT2)
+					numHashBytes = 2;
+				bt.SetType(numHashBytes);
+				_matchFinder = bt;
+			}
+			_literalEncoder.Create(_numLiteralPosStateBits, _numLiteralContextBits);
+
+			if (_dictionarySize == _dictionarySizePrev && _numFastBytesPrev == _numFastBytes)
+				return;
+			_matchFinder.Create(_dictionarySize, kNumOpts, _numFastBytes, Base.kMatchMaxLen + 1);
+			_dictionarySizePrev = _dictionarySize;
+			_numFastBytesPrev = _numFastBytes;
+		}
+
+		public Encoder()
+		{
+			for (int i = 0; i < kNumOpts; i++)
+				_optimum[i] = new Optimal();
+			for (int i = 0; i < Base.kNumLenToPosStates; i++)
+				_posSlotEncoder[i] = new RangeCoder.BitTreeEncoder(Base.kNumPosSlotBits);
+		}
+
+		void SetWriteEndMarkerMode(bool writeEndMarker)
+		{
+			_writeEndMark = writeEndMarker;
+		}
+
+		void Init()
+		{
+			BaseInit();
+			_rangeEncoder.Init();
+
+			uint i;
+			for (i = 0; i < Base.kNumStates; i++)
+			{
+				for (uint j = 0; j <= _posStateMask; j++)
+				{
+					uint complexState = (i << Base.kNumPosStatesBitsMax) + j;
+					_isMatch[complexState].Init();
+					_isRep0Long[complexState].Init();
+				}
+				_isRep[i].Init();
+				_isRepG0[i].Init();
+				_isRepG1[i].Init();
+				_isRepG2[i].Init();
+			}
+			_literalEncoder.Init();
+			for (i = 0; i < Base.kNumLenToPosStates; i++)
+				_posSlotEncoder[i].Init();
+			for (i = 0; i < Base.kNumFullDistances - Base.kEndPosModelIndex; i++)
+				_posEncoders[i].Init();
+
+			_lenEncoder.Init((UInt32)1 << _posStateBits);
+			_repMatchLenEncoder.Init((UInt32)1 << _posStateBits);
+
+			_posAlignEncoder.Init();
+
+			_longestMatchWasFound = false;
+			_optimumEndIndex = 0;
+			_optimumCurrentIndex = 0;
+			_additionalOffset = 0;
+		}
+
+		void ReadMatchDistances(out UInt32 lenRes, out UInt32 numDistancePairs)
+		{
+			lenRes = 0;
+			numDistancePairs = _matchFinder.GetMatches(_matchDistances);
+			if (numDistancePairs > 0)
+			{
+				lenRes = _matchDistances[numDistancePairs - 2];
+				if (lenRes == _numFastBytes)
+					lenRes += _matchFinder.GetMatchLen((int)lenRes - 1, _matchDistances[numDistancePairs - 1],
+						Base.kMatchMaxLen - lenRes);
+			}
+			_additionalOffset++;
+		}
+
+
+		void MovePos(UInt32 num)
+		{
+			if (num > 0)
+			{
+				_matchFinder.Skip(num);
+				_additionalOffset += num;
+			}
+		}
+
+		UInt32 GetRepLen1Price(Base.State state, UInt32 posState)
+		{
+			return _isRepG0[state.Index].GetPrice0() +
+					_isRep0Long[(state.Index << Base.kNumPosStatesBitsMax) + posState].GetPrice0();
+		}
+
+		UInt32 GetPureRepPrice(UInt32 repIndex, Base.State state, UInt32 posState)
+		{
+			UInt32 price;
+			if (repIndex == 0)
+			{
+				price = _isRepG0[state.Index].GetPrice0();
+				price += _isRep0Long[(state.Index << Base.kNumPosStatesBitsMax) + posState].GetPrice1();
+			}
+			else
+			{
+				price = _isRepG0[state.Index].GetPrice1();
+				if (repIndex == 1)
+					price += _isRepG1[state.Index].GetPrice0();
+				else
+				{
+					price += _isRepG1[state.Index].GetPrice1();
+					price += _isRepG2[state.Index].GetPrice(repIndex - 2);
+				}
+			}
+			return price;
+		}
+
+		UInt32 GetRepPrice(UInt32 repIndex, UInt32 len, Base.State state, UInt32 posState)
+		{
+			UInt32 price = _repMatchLenEncoder.GetPrice(len - Base.kMatchMinLen, posState);
+			return price + GetPureRepPrice(repIndex, state, posState);
+		}
+	
+		UInt32 GetPosLenPrice(UInt32 pos, UInt32 len, UInt32 posState)
+		{
+			UInt32 price;
+			UInt32 lenToPosState = Base.GetLenToPosState(len);
+			if (pos < Base.kNumFullDistances)
+				price = _distancesPrices[(lenToPosState * Base.kNumFullDistances) + pos];
+			else
+				price = _posSlotPrices[(lenToPosState << Base.kNumPosSlotBits) + GetPosSlot2(pos)] +
+					_alignPrices[pos & Base.kAlignMask];
+			return price + _lenEncoder.GetPrice(len - Base.kMatchMinLen, posState);
+		}
+
+		UInt32 Backward(out UInt32 backRes, UInt32 cur)
+		{
+			_optimumEndIndex = cur;
+			UInt32 posMem = _optimum[cur].PosPrev;
+			UInt32 backMem = _optimum[cur].BackPrev;
+			do
+			{
+				if (_optimum[cur].Prev1IsChar)
+				{
+					_optimum[posMem].MakeAsChar();
+					_optimum[posMem].PosPrev = posMem - 1;
+					if (_optimum[cur].Prev2)
+					{
+						_optimum[posMem - 1].Prev1IsChar = false;
+						_optimum[posMem - 1].PosPrev = _optimum[cur].PosPrev2;
+						_optimum[posMem - 1].BackPrev = _optimum[cur].BackPrev2;
+					}
+				}
+				UInt32 posPrev = posMem;
+				UInt32 backCur = backMem;
+
+				backMem = _optimum[posPrev].BackPrev;
+				posMem = _optimum[posPrev].PosPrev;
+
+				_optimum[posPrev].BackPrev = backCur;
+				_optimum[posPrev].PosPrev = cur;
+				cur = posPrev;
+			}
+			while (cur > 0);
+			backRes = _optimum[0].BackPrev;
+			_optimumCurrentIndex = _optimum[0].PosPrev;
+			return _optimumCurrentIndex;
+		}
+
+		UInt32[] reps = new UInt32[Base.kNumRepDistances];
+		UInt32[] repLens = new UInt32[Base.kNumRepDistances];
+
+
+		UInt32 GetOptimum(UInt32 position, out UInt32 backRes)
+		{
+			if (_optimumEndIndex != _optimumCurrentIndex)
+			{
+				UInt32 lenRes = _optimum[_optimumCurrentIndex].PosPrev - _optimumCurrentIndex;
+				backRes = _optimum[_optimumCurrentIndex].BackPrev;
+				_optimumCurrentIndex = _optimum[_optimumCurrentIndex].PosPrev;
+				return lenRes;
+			}
+			_optimumCurrentIndex = _optimumEndIndex = 0;
+
+			UInt32 lenMain, numDistancePairs;
+			if (!_longestMatchWasFound)
+			{
+				ReadMatchDistances(out lenMain, out numDistancePairs);
+			}
+			else
+			{
+				lenMain = _longestMatchLength;
+				numDistancePairs = _numDistancePairs;
+				_longestMatchWasFound = false;
+			}
+
+			UInt32 numAvailableBytes = _matchFinder.GetNumAvailableBytes() + 1;
+			if (numAvailableBytes < 2)
+			{
+				backRes = 0xFFFFFFFF;
+				return 1;
+			}
+			if (numAvailableBytes > Base.kMatchMaxLen)
+				numAvailableBytes = Base.kMatchMaxLen;
+
+			UInt32 repMaxIndex = 0;
+			UInt32 i;			
+			for (i = 0; i < Base.kNumRepDistances; i++)
+			{
+				reps[i] = _repDistances[i];
+				repLens[i] = _matchFinder.GetMatchLen(0 - 1, reps[i], Base.kMatchMaxLen);
+				if (repLens[i] > repLens[repMaxIndex])
+					repMaxIndex = i;
+			}
+			if (repLens[repMaxIndex] >= _numFastBytes)
+			{
+				backRes = repMaxIndex;
+				UInt32 lenRes = repLens[repMaxIndex];
+				MovePos(lenRes - 1);
+				return lenRes;
+			}
+
+			if (lenMain >= _numFastBytes)
+			{
+				backRes = _matchDistances[numDistancePairs - 1] + Base.kNumRepDistances;
+				MovePos(lenMain - 1);
+				return lenMain;
+			}
+			
+			Byte currentByte = _matchFinder.GetIndexByte(0 - 1);
+			Byte matchByte = _matchFinder.GetIndexByte((Int32)(0 - _repDistances[0] - 1 - 1));
+
+			if (lenMain < 2 && currentByte != matchByte && repLens[repMaxIndex] < 2)
+			{
+				backRes = (UInt32)0xFFFFFFFF;
+				return 1;
+			}
+
+			_optimum[0].State = _state;
+
+			UInt32 posState = (position & _posStateMask);
+
+			_optimum[1].Price = _isMatch[(_state.Index << Base.kNumPosStatesBitsMax) + posState].GetPrice0() +
+					_literalEncoder.GetSubCoder(position, _previousByte).GetPrice(!_state.IsCharState(), matchByte, currentByte);
+			_optimum[1].MakeAsChar();
+
+			UInt32 matchPrice = _isMatch[(_state.Index << Base.kNumPosStatesBitsMax) + posState].GetPrice1();
+			UInt32 repMatchPrice = matchPrice + _isRep[_state.Index].GetPrice1();
+
+			if (matchByte == currentByte)
+			{
+				UInt32 shortRepPrice = repMatchPrice + GetRepLen1Price(_state, posState);
+				if (shortRepPrice < _optimum[1].Price)
+				{
+					_optimum[1].Price = shortRepPrice;
+					_optimum[1].MakeAsShortRep();
+				}
+			}
+
+			UInt32 lenEnd = ((lenMain >= repLens[repMaxIndex]) ? lenMain : repLens[repMaxIndex]);
+
+			if(lenEnd < 2)
+			{
+				backRes = _optimum[1].BackPrev;
+				return 1;
+			}
+			
+			_optimum[1].PosPrev = 0;
+
+			_optimum[0].Backs0 = reps[0];
+			_optimum[0].Backs1 = reps[1];
+			_optimum[0].Backs2 = reps[2];
+			_optimum[0].Backs3 = reps[3];
+
+			UInt32 len = lenEnd;
+			do
+				_optimum[len--].Price = kIfinityPrice;
+			while (len >= 2);
+
+			for (i = 0; i < Base.kNumRepDistances; i++)
+			{
+				UInt32 repLen = repLens[i];
+				if (repLen < 2)
+					continue;
+				UInt32 price = repMatchPrice + GetPureRepPrice(i, _state, posState);
+				do
+				{
+					UInt32 curAndLenPrice = price + _repMatchLenEncoder.GetPrice(repLen - 2, posState);
+					Optimal optimum = _optimum[repLen];
+					if (curAndLenPrice < optimum.Price)
+					{
+						optimum.Price = curAndLenPrice;
+						optimum.PosPrev = 0;
+						optimum.BackPrev = i;
+						optimum.Prev1IsChar = false;
+					}
+				}
+				while (--repLen >= 2);
+			}
+
+			UInt32 normalMatchPrice = matchPrice + _isRep[_state.Index].GetPrice0();
+			
+			len = ((repLens[0] >= 2) ? repLens[0] + 1 : 2);
+			if (len <= lenMain)
+			{
+				UInt32 offs = 0;
+				while (len > _matchDistances[offs])
+					offs += 2;
+				for (; ; len++)
+				{
+					UInt32 distance = _matchDistances[offs + 1];
+					UInt32 curAndLenPrice = normalMatchPrice + GetPosLenPrice(distance, len, posState);
+					Optimal optimum = _optimum[len];
+					if (curAndLenPrice < optimum.Price)
+					{
+						optimum.Price = curAndLenPrice;
+						optimum.PosPrev = 0;
+						optimum.BackPrev = distance + Base.kNumRepDistances;
+						optimum.Prev1IsChar = false;
+					}
+					if (len == _matchDistances[offs])
+					{
+						offs += 2;
+						if (offs == numDistancePairs)
+							break;
+					}
+				}
+			}
+
+			UInt32 cur = 0;
+
+			while (true)
+			{
+				cur++;
+				if (cur == lenEnd)
+					return Backward(out backRes, cur);
+				UInt32 newLen;
+				ReadMatchDistances(out newLen, out numDistancePairs);
+				if (newLen >= _numFastBytes)
+				{
+					_numDistancePairs = numDistancePairs;
+					_longestMatchLength = newLen;
+					_longestMatchWasFound = true;
+					return Backward(out backRes, cur);
+				}
+				position++;
+				UInt32 posPrev = _optimum[cur].PosPrev;
+				Base.State state;
+				if (_optimum[cur].Prev1IsChar)
+				{
+					posPrev--;
+					if (_optimum[cur].Prev2)
+					{
+						state = _optimum[_optimum[cur].PosPrev2].State;
+						if (_optimum[cur].BackPrev2 < Base.kNumRepDistances)
+							state.UpdateRep();
+						else
+							state.UpdateMatch();
+					}
+					else
+						state = _optimum[posPrev].State;
+					state.UpdateChar();
+				}
+				else
+					state = _optimum[posPrev].State;
+				if (posPrev == cur - 1)
+				{
+					if (_optimum[cur].IsShortRep())
+						state.UpdateShortRep();
+					else
+						state.UpdateChar();
+				}
+				else
+				{
+					UInt32 pos;
+					if (_optimum[cur].Prev1IsChar && _optimum[cur].Prev2)
+					{
+						posPrev = _optimum[cur].PosPrev2;
+						pos = _optimum[cur].BackPrev2;
+						state.UpdateRep();
+					}
+					else
+					{
+						pos = _optimum[cur].BackPrev;
+						if (pos < Base.kNumRepDistances)
+							state.UpdateRep();
+						else
+							state.UpdateMatch();
+					}
+					Optimal opt = _optimum[posPrev];
+					if (pos < Base.kNumRepDistances)
+					{
+						if (pos == 0)
+						{
+							reps[0] = opt.Backs0;
+							reps[1] = opt.Backs1;
+							reps[2] = opt.Backs2;
+							reps[3] = opt.Backs3;
+						}
+						else if (pos == 1)
+						{
+							reps[0] = opt.Backs1;
+							reps[1] = opt.Backs0;
+							reps[2] = opt.Backs2;
+							reps[3] = opt.Backs3;
+						}
+						else if (pos == 2)
+						{
+							reps[0] = opt.Backs2;
+							reps[1] = opt.Backs0;
+							reps[2] = opt.Backs1;
+							reps[3] = opt.Backs3;
+						}
+						else
+						{
+							reps[0] = opt.Backs3;
+							reps[1] = opt.Backs0;
+							reps[2] = opt.Backs1;
+							reps[3] = opt.Backs2;
+						}
+					}
+					else
+					{
+						reps[0] = (pos - Base.kNumRepDistances);
+						reps[1] = opt.Backs0;
+						reps[2] = opt.Backs1;
+						reps[3] = opt.Backs2;
+					}
+				}
+				_optimum[cur].State = state;
+				_optimum[cur].Backs0 = reps[0];
+				_optimum[cur].Backs1 = reps[1];
+				_optimum[cur].Backs2 = reps[2];
+				_optimum[cur].Backs3 = reps[3];
+				UInt32 curPrice = _optimum[cur].Price;
+
+				currentByte = _matchFinder.GetIndexByte(0 - 1);
+				matchByte = _matchFinder.GetIndexByte((Int32)(0 - reps[0] - 1 - 1));
+
+				posState = (position & _posStateMask);
+
+				UInt32 curAnd1Price = curPrice +
+					_isMatch[(state.Index << Base.kNumPosStatesBitsMax) + posState].GetPrice0() +
+					_literalEncoder.GetSubCoder(position, _matchFinder.GetIndexByte(0 - 2)).
+					GetPrice(!state.IsCharState(), matchByte, currentByte);
+
+				Optimal nextOptimum = _optimum[cur + 1];
+
+				bool nextIsChar = false;
+				if (curAnd1Price < nextOptimum.Price)
+				{
+					nextOptimum.Price = curAnd1Price;
+					nextOptimum.PosPrev = cur;
+					nextOptimum.MakeAsChar();
+					nextIsChar = true;
+				}
+
+				matchPrice = curPrice + _isMatch[(state.Index << Base.kNumPosStatesBitsMax) + posState].GetPrice1();
+				repMatchPrice = matchPrice + _isRep[state.Index].GetPrice1();
+
+				if (matchByte == currentByte &&
+					!(nextOptimum.PosPrev < cur && nextOptimum.BackPrev == 0))
+				{
+					UInt32 shortRepPrice = repMatchPrice + GetRepLen1Price(state, posState);
+					if (shortRepPrice <= nextOptimum.Price)
+					{
+						nextOptimum.Price = shortRepPrice;
+						nextOptimum.PosPrev = cur;
+						nextOptimum.MakeAsShortRep();
+						nextIsChar = true;
+					}
+				}
+
+				UInt32 numAvailableBytesFull = _matchFinder.GetNumAvailableBytes() + 1;
+				numAvailableBytesFull = Math.Min(kNumOpts - 1 - cur, numAvailableBytesFull);
+				numAvailableBytes = numAvailableBytesFull;
+
+				if (numAvailableBytes < 2)
+					continue;
+				if (numAvailableBytes > _numFastBytes)
+					numAvailableBytes = _numFastBytes;
+				if (!nextIsChar && matchByte != currentByte)
+				{
+					// try Literal + rep0
+					UInt32 t = Math.Min(numAvailableBytesFull - 1, _numFastBytes);
+					UInt32 lenTest2 = _matchFinder.GetMatchLen(0, reps[0], t);
+					if (lenTest2 >= 2)
+					{
+						Base.State state2 = state;
+						state2.UpdateChar();
+						UInt32 posStateNext = (position + 1) & _posStateMask;
+						UInt32 nextRepMatchPrice = curAnd1Price +
+							_isMatch[(state2.Index << Base.kNumPosStatesBitsMax) + posStateNext].GetPrice1() +
+							_isRep[state2.Index].GetPrice1();
+						{
+							UInt32 offset = cur + 1 + lenTest2;
+							while (lenEnd < offset)
+								_optimum[++lenEnd].Price = kIfinityPrice;
+							UInt32 curAndLenPrice = nextRepMatchPrice + GetRepPrice(
+								0, lenTest2, state2, posStateNext);
+							Optimal optimum = _optimum[offset];
+							if (curAndLenPrice < optimum.Price)
+							{
+								optimum.Price = curAndLenPrice;
+								optimum.PosPrev = cur + 1;
+								optimum.BackPrev = 0;
+								optimum.Prev1IsChar = true;
+								optimum.Prev2 = false;
+							}
+						}
+					}
+				}
+
+				UInt32 startLen = 2; // speed optimization 
+
+				for (UInt32 repIndex = 0; repIndex < Base.kNumRepDistances; repIndex++)
+				{
+					UInt32 lenTest = _matchFinder.GetMatchLen(0 - 1, reps[repIndex], numAvailableBytes);
+					if (lenTest < 2)
+						continue;
+					UInt32 lenTestTemp = lenTest;
+					do
+					{
+						while (lenEnd < cur + lenTest)
+							_optimum[++lenEnd].Price = kIfinityPrice;
+						UInt32 curAndLenPrice = repMatchPrice + GetRepPrice(repIndex, lenTest, state, posState);
+						Optimal optimum = _optimum[cur + lenTest];
+						if (curAndLenPrice < optimum.Price)
+						{
+							optimum.Price = curAndLenPrice;
+							optimum.PosPrev = cur;
+							optimum.BackPrev = repIndex;
+							optimum.Prev1IsChar = false;
+						}
+					}
+					while(--lenTest >= 2);
+					lenTest = lenTestTemp;
+
+					if (repIndex == 0)
+						startLen = lenTest + 1;
+
+					// if (_maxMode)
+					if (lenTest < numAvailableBytesFull)
+					{
+						UInt32 t = Math.Min(numAvailableBytesFull - 1 - lenTest, _numFastBytes);
+						UInt32 lenTest2 = _matchFinder.GetMatchLen((Int32)lenTest, reps[repIndex], t);
+						if (lenTest2 >= 2)
+						{
+							Base.State state2 = state;
+							state2.UpdateRep();
+							UInt32 posStateNext = (position + lenTest) & _posStateMask;
+							UInt32 curAndLenCharPrice = 
+									repMatchPrice + GetRepPrice(repIndex, lenTest, state, posState) + 
+									_isMatch[(state2.Index << Base.kNumPosStatesBitsMax) + posStateNext].GetPrice0() +
+									_literalEncoder.GetSubCoder(position + lenTest, 
+									_matchFinder.GetIndexByte((Int32)lenTest - 1 - 1)).GetPrice(true,
+									_matchFinder.GetIndexByte((Int32)((Int32)lenTest - 1 - (Int32)(reps[repIndex] + 1))), 
+									_matchFinder.GetIndexByte((Int32)lenTest - 1));
+							state2.UpdateChar();
+							posStateNext = (position + lenTest + 1) & _posStateMask;
+							UInt32 nextMatchPrice = curAndLenCharPrice + _isMatch[(state2.Index << Base.kNumPosStatesBitsMax) + posStateNext].GetPrice1();
+							UInt32 nextRepMatchPrice = nextMatchPrice + _isRep[state2.Index].GetPrice1();
+							
+							// for(; lenTest2 >= 2; lenTest2--)
+							{
+								UInt32 offset = lenTest + 1 + lenTest2;
+								while(lenEnd < cur + offset)
+									_optimum[++lenEnd].Price = kIfinityPrice;
+								UInt32 curAndLenPrice = nextRepMatchPrice + GetRepPrice(0, lenTest2, state2, posStateNext);
+								Optimal optimum = _optimum[cur + offset];
+								if (curAndLenPrice < optimum.Price) 
+								{
+									optimum.Price = curAndLenPrice;
+									optimum.PosPrev = cur + lenTest + 1;
+									optimum.BackPrev = 0;
+									optimum.Prev1IsChar = true;
+									optimum.Prev2 = true;
+									optimum.PosPrev2 = cur;
+									optimum.BackPrev2 = repIndex;
+								}
+							}
+						}
+					}
+				}
+
+				if (newLen > numAvailableBytes)
+				{
+					newLen = numAvailableBytes;
+					for (numDistancePairs = 0; newLen > _matchDistances[numDistancePairs]; numDistancePairs += 2) ;
+					_matchDistances[numDistancePairs] = newLen;
+					numDistancePairs += 2;
+				}
+				if (newLen >= startLen)
+				{
+					normalMatchPrice = matchPrice + _isRep[state.Index].GetPrice0();
+					while (lenEnd < cur + newLen)
+						_optimum[++lenEnd].Price = kIfinityPrice;
+
+					UInt32 offs = 0;
+					while (startLen > _matchDistances[offs])
+						offs += 2;
+
+					for (UInt32 lenTest = startLen; ; lenTest++)
+					{
+						UInt32 curBack = _matchDistances[offs + 1];
+						UInt32 curAndLenPrice = normalMatchPrice + GetPosLenPrice(curBack, lenTest, posState);
+						Optimal optimum = _optimum[cur + lenTest];
+						if (curAndLenPrice < optimum.Price)
+						{
+							optimum.Price = curAndLenPrice;
+							optimum.PosPrev = cur;
+							optimum.BackPrev = curBack + Base.kNumRepDistances;
+							optimum.Prev1IsChar = false;
+						}
+
+						if (lenTest == _matchDistances[offs])
+						{
+							if (lenTest < numAvailableBytesFull)
+							{
+								UInt32 t = Math.Min(numAvailableBytesFull - 1 - lenTest, _numFastBytes);
+								UInt32 lenTest2 = _matchFinder.GetMatchLen((Int32)lenTest, curBack, t);
+								if (lenTest2 >= 2)
+								{
+									Base.State state2 = state;
+									state2.UpdateMatch();
+									UInt32 posStateNext = (position + lenTest) & _posStateMask;
+									UInt32 curAndLenCharPrice = curAndLenPrice +
+										_isMatch[(state2.Index << Base.kNumPosStatesBitsMax) + posStateNext].GetPrice0() +
+										_literalEncoder.GetSubCoder(position + lenTest,
+										_matchFinder.GetIndexByte((Int32)lenTest - 1 - 1)).
+										GetPrice(true,
+										_matchFinder.GetIndexByte((Int32)lenTest - (Int32)(curBack + 1) - 1),
+										_matchFinder.GetIndexByte((Int32)lenTest - 1));
+									state2.UpdateChar();
+									posStateNext = (position + lenTest + 1) & _posStateMask;
+									UInt32 nextMatchPrice = curAndLenCharPrice + _isMatch[(state2.Index << Base.kNumPosStatesBitsMax) + posStateNext].GetPrice1();
+									UInt32 nextRepMatchPrice = nextMatchPrice + _isRep[state2.Index].GetPrice1();
+
+									UInt32 offset = lenTest + 1 + lenTest2;
+									while (lenEnd < cur + offset)
+										_optimum[++lenEnd].Price = kIfinityPrice;
+									curAndLenPrice = nextRepMatchPrice + GetRepPrice(0, lenTest2, state2, posStateNext);
+									optimum = _optimum[cur + offset];
+									if (curAndLenPrice < optimum.Price)
+									{
+										optimum.Price = curAndLenPrice;
+										optimum.PosPrev = cur + lenTest + 1;
+										optimum.BackPrev = 0;
+										optimum.Prev1IsChar = true;
+										optimum.Prev2 = true;
+										optimum.PosPrev2 = cur;
+										optimum.BackPrev2 = curBack + Base.kNumRepDistances;
+									}
+								}
+							}
+							offs += 2;
+							if (offs == numDistancePairs)
+								break;
+						}
+					}
+				}
+			}
+		}
+
+		bool ChangePair(UInt32 smallDist, UInt32 bigDist)
+		{
+			const int kDif = 7;
+			return (smallDist < ((UInt32)(1) << (32 - kDif)) && bigDist >= (smallDist << kDif));
+		}
+
+		void WriteEndMarker(UInt32 posState)
+		{
+			if (!_writeEndMark)
+				return;
+
+			_isMatch[(_state.Index << Base.kNumPosStatesBitsMax) + posState].Encode(_rangeEncoder, 1);
+			_isRep[_state.Index].Encode(_rangeEncoder, 0);
+			_state.UpdateMatch();
+			UInt32 len = Base.kMatchMinLen;
+			_lenEncoder.Encode(_rangeEncoder, len - Base.kMatchMinLen, posState);
+			UInt32 posSlot = (1 << Base.kNumPosSlotBits) - 1;
+			UInt32 lenToPosState = Base.GetLenToPosState(len);
+			_posSlotEncoder[lenToPosState].Encode(_rangeEncoder, posSlot);
+			int footerBits = 30;
+			UInt32 posReduced = (((UInt32)1) << footerBits) - 1;
+			_rangeEncoder.EncodeDirectBits(posReduced >> Base.kNumAlignBits, footerBits - Base.kNumAlignBits);
+			_posAlignEncoder.ReverseEncode(_rangeEncoder, posReduced & Base.kAlignMask);
+		}
+
+		void Flush(UInt32 nowPos)
+		{
+			ReleaseMFStream();
+			WriteEndMarker(nowPos & _posStateMask);
+			_rangeEncoder.FlushData();
+			_rangeEncoder.FlushStream();
+		}
+
+		public void CodeOneBlock(out Int64 inSize, out Int64 outSize, out bool finished)
+		{
+			inSize = 0;
+			outSize = 0;
+			finished = true;
+
+			if (_inStream != null)
+			{
+				_matchFinder.SetStream(_inStream);
+				_matchFinder.Init();
+				_needReleaseMFStream = true;
+				_inStream = null;
+				if (_trainSize > 0)
+					_matchFinder.Skip(_trainSize);
+			}
+
+			if (_finished)
+				return;
+			_finished = true;
+
+
+			Int64 progressPosValuePrev = nowPos64;
+			if (nowPos64 == 0)
+			{
+				if (_matchFinder.GetNumAvailableBytes() == 0)
+				{
+					Flush((UInt32)nowPos64);
+					return;
+				}
+				UInt32 len, numDistancePairs; // it's not used
+				ReadMatchDistances(out len, out numDistancePairs);
+				UInt32 posState = (UInt32)(nowPos64) & _posStateMask;
+				_isMatch[(_state.Index << Base.kNumPosStatesBitsMax) + posState].Encode(_rangeEncoder, 0);
+				_state.UpdateChar();
+				Byte curByte = _matchFinder.GetIndexByte((Int32)(0 - _additionalOffset));
+				_literalEncoder.GetSubCoder((UInt32)(nowPos64), _previousByte).Encode(_rangeEncoder, curByte);
+				_previousByte = curByte;
+				_additionalOffset--;
+				nowPos64++;
+			}
+			if (_matchFinder.GetNumAvailableBytes() == 0)
+			{
+				Flush((UInt32)nowPos64);
+				return;
+			}
+			while (true)
+			{
+				UInt32 pos;
+				UInt32 len = GetOptimum((UInt32)nowPos64, out pos);
+				
+				UInt32 posState = ((UInt32)nowPos64) & _posStateMask;
+				UInt32 complexState = (_state.Index << Base.kNumPosStatesBitsMax) + posState;
+				if (len == 1 && pos == 0xFFFFFFFF)
+				{
+					_isMatch[complexState].Encode(_rangeEncoder, 0);
+					Byte curByte = _matchFinder.GetIndexByte((Int32)(0 - _additionalOffset));
+					LiteralEncoder.Encoder2 subCoder = _literalEncoder.GetSubCoder((UInt32)nowPos64, _previousByte);
+					if (!_state.IsCharState())
+					{
+						Byte matchByte = _matchFinder.GetIndexByte((Int32)(0 - _repDistances[0] - 1 - _additionalOffset));
+						subCoder.EncodeMatched(_rangeEncoder, matchByte, curByte);
+					}
+					else
+						subCoder.Encode(_rangeEncoder, curByte);
+					_previousByte = curByte;
+					_state.UpdateChar();
+				}
+				else
+				{
+					_isMatch[complexState].Encode(_rangeEncoder, 1);
+					if (pos < Base.kNumRepDistances)
+					{
+						_isRep[_state.Index].Encode(_rangeEncoder, 1);
+						if (pos == 0)
+						{
+							_isRepG0[_state.Index].Encode(_rangeEncoder, 0);
+							if (len == 1)
+								_isRep0Long[complexState].Encode(_rangeEncoder, 0);
+							else
+								_isRep0Long[complexState].Encode(_rangeEncoder, 1);
+						}
+						else
+						{
+							_isRepG0[_state.Index].Encode(_rangeEncoder, 1);
+							if (pos == 1)
+								_isRepG1[_state.Index].Encode(_rangeEncoder, 0);
+							else
+							{
+								_isRepG1[_state.Index].Encode(_rangeEncoder, 1);
+								_isRepG2[_state.Index].Encode(_rangeEncoder, pos - 2);
+							}
+						}
+						if (len == 1)
+							_state.UpdateShortRep();
+						else
+						{
+							_repMatchLenEncoder.Encode(_rangeEncoder, len - Base.kMatchMinLen, posState);
+							_state.UpdateRep();
+						}
+						UInt32 distance = _repDistances[pos];
+						if (pos != 0)
+						{
+							for (UInt32 i = pos; i >= 1; i--)
+								_repDistances[i] = _repDistances[i - 1];
+							_repDistances[0] = distance;
+						}
+					}
+					else
+					{
+						_isRep[_state.Index].Encode(_rangeEncoder, 0);
+						_state.UpdateMatch();
+						_lenEncoder.Encode(_rangeEncoder, len - Base.kMatchMinLen, posState);
+						pos -= Base.kNumRepDistances;
+						UInt32 posSlot = GetPosSlot(pos);
+						UInt32 lenToPosState = Base.GetLenToPosState(len);
+						_posSlotEncoder[lenToPosState].Encode(_rangeEncoder, posSlot);
+
+						if (posSlot >= Base.kStartPosModelIndex)
+						{
+							int footerBits = (int)((posSlot >> 1) - 1);
+							UInt32 baseVal = ((2 | (posSlot & 1)) << footerBits);
+							UInt32 posReduced = pos - baseVal;
+
+							if (posSlot < Base.kEndPosModelIndex)
+								RangeCoder.BitTreeEncoder.ReverseEncode(_posEncoders,
+										baseVal - posSlot - 1, _rangeEncoder, footerBits, posReduced);
+							else
+							{
+								_rangeEncoder.EncodeDirectBits(posReduced >> Base.kNumAlignBits, footerBits - Base.kNumAlignBits);
+								_posAlignEncoder.ReverseEncode(_rangeEncoder, posReduced & Base.kAlignMask);
+								_alignPriceCount++;
+							}
+						}
+						UInt32 distance = pos;
+						for (UInt32 i = Base.kNumRepDistances - 1; i >= 1; i--)
+							_repDistances[i] = _repDistances[i - 1];
+						_repDistances[0] = distance;
+						_matchPriceCount++;
+					}
+					_previousByte = _matchFinder.GetIndexByte((Int32)(len - 1 - _additionalOffset));
+				}
+				_additionalOffset -= len;
+				nowPos64 += len;
+				if (_additionalOffset == 0)
+				{
+					// if (!_fastMode)
+					if (_matchPriceCount >= (1 << 7))
+						FillDistancesPrices();
+					if (_alignPriceCount >= Base.kAlignTableSize)
+						FillAlignPrices();
+					inSize = nowPos64;
+					outSize = _rangeEncoder.GetProcessedSizeAdd();
+					if (_matchFinder.GetNumAvailableBytes() == 0)
+					{
+						Flush((UInt32)nowPos64);
+						return;
+					}
+
+					if (nowPos64 - progressPosValuePrev >= (1 << 12))
+					{
+						_finished = false;
+						finished = false;
+						return;
+					}
+				}
+			}
+		}
+
+		void ReleaseMFStream()
+		{
+			if (_matchFinder != null && _needReleaseMFStream)
+			{
+				_matchFinder.ReleaseStream();
+				_needReleaseMFStream = false;
+			}
+		}
+
+		void SetOutStream(System.IO.Stream outStream) { _rangeEncoder.SetStream(outStream); }
+		void ReleaseOutStream() { _rangeEncoder.ReleaseStream(); }
+
+		void ReleaseStreams()
+		{
+			ReleaseMFStream();
+			ReleaseOutStream();
+		}
+
+		void SetStreams(System.IO.Stream inStream, System.IO.Stream outStream,
+				Int64 inSize, Int64 outSize)
+		{
+			_inStream = inStream;
+			_finished = false;
+			Create();
+			SetOutStream(outStream);
+			Init();
+
+			// if (!_fastMode)
+			{
+				FillDistancesPrices();
+				FillAlignPrices();
+			}
+
+			_lenEncoder.SetTableSize(_numFastBytes + 1 - Base.kMatchMinLen);
+			_lenEncoder.UpdateTables((UInt32)1 << _posStateBits);
+			_repMatchLenEncoder.SetTableSize(_numFastBytes + 1 - Base.kMatchMinLen);
+			_repMatchLenEncoder.UpdateTables((UInt32)1 << _posStateBits);
+
+			nowPos64 = 0;
+		}
+
+
+		public void Code(System.IO.Stream inStream, System.IO.Stream outStream,
+			Int64 inSize, Int64 outSize, ICodeProgress progress)
+		{
+			_needReleaseMFStream = false;
+			try
+			{
+				SetStreams(inStream, outStream, inSize, outSize);
+				while (true)
+				{
+					Int64 processedInSize;
+					Int64 processedOutSize;
+					bool finished;
+					CodeOneBlock(out processedInSize, out processedOutSize, out finished);
+					if (finished)
+						return;
+					if (progress != null)
+					{
+						progress.SetProgress(processedInSize, processedOutSize);
+					}
+				}
+			}
+			finally
+			{
+				ReleaseStreams();
+			}
+		}
+
+		const int kPropSize = 5;
+		Byte[] properties = new Byte[kPropSize];
+
+		public void WriteCoderProperties(System.IO.Stream outStream)
+		{
+			properties[0] = (Byte)((_posStateBits * 5 + _numLiteralPosStateBits) * 9 + _numLiteralContextBits);
+			for (int i = 0; i < 4; i++)
+				properties[1 + i] = (Byte)((_dictionarySize >> (8 * i)) & 0xFF);
+			outStream.Write(properties, 0, kPropSize);
+		}
+		
+		UInt32[] tempPrices = new UInt32[Base.kNumFullDistances];
+		UInt32 _matchPriceCount;
+
+		void FillDistancesPrices()
+		{
+			for (UInt32 i = Base.kStartPosModelIndex; i < Base.kNumFullDistances; i++)
+			{ 
+				UInt32 posSlot = GetPosSlot(i);
+				int footerBits = (int)((posSlot >> 1) - 1);
+				UInt32 baseVal = ((2 | (posSlot & 1)) << footerBits);
+				tempPrices[i] = BitTreeEncoder.ReverseGetPrice(_posEncoders, 
+					baseVal - posSlot - 1, footerBits, i - baseVal);
+			}
+
+			for (UInt32 lenToPosState = 0; lenToPosState < Base.kNumLenToPosStates; lenToPosState++)
+			{
+				UInt32 posSlot;
+				RangeCoder.BitTreeEncoder encoder = _posSlotEncoder[lenToPosState];
+			
+				UInt32 st = (lenToPosState << Base.kNumPosSlotBits);
+				for (posSlot = 0; posSlot < _distTableSize; posSlot++)
+					_posSlotPrices[st + posSlot] = encoder.GetPrice(posSlot);
+				for (posSlot = Base.kEndPosModelIndex; posSlot < _distTableSize; posSlot++)
+					_posSlotPrices[st + posSlot] += ((((posSlot >> 1) - 1) - Base.kNumAlignBits) << RangeCoder.BitEncoder.kNumBitPriceShiftBits);
+
+				UInt32 st2 = lenToPosState * Base.kNumFullDistances;
+				UInt32 i;
+				for (i = 0; i < Base.kStartPosModelIndex; i++)
+					_distancesPrices[st2 + i] = _posSlotPrices[st + i];
+				for (; i < Base.kNumFullDistances; i++)
+					_distancesPrices[st2 + i] = _posSlotPrices[st + GetPosSlot(i)] + tempPrices[i];
+			}
+			_matchPriceCount = 0;
+		}
+
+		void FillAlignPrices()
+		{
+			for (UInt32 i = 0; i < Base.kAlignTableSize; i++)
+				_alignPrices[i] = _posAlignEncoder.ReverseGetPrice(i);
+			_alignPriceCount = 0;
+		}
+
+
+		static string[] kMatchFinderIDs = 
+		{
+			"BT2",
+			"BT4",
+		};
+
+		static int FindMatchFinder(string s)
+		{
+			for (int m = 0; m < kMatchFinderIDs.Length; m++)
+				if (s == kMatchFinderIDs[m])
+					return m;
+			return -1;
+		}
+	
+		public void SetCoderProperties(CoderPropID[] propIDs, object[] properties)
+		{
+			for (UInt32 i = 0; i < properties.Length; i++)
+			{
+				object prop = properties[i];
+				switch (propIDs[i])
+				{
+					case CoderPropID.NumFastBytes:
+					{
+						if (!(prop is Int32))
+							throw new InvalidParamException();
+						Int32 numFastBytes = (Int32)prop;
+						if (numFastBytes < 5 || numFastBytes > Base.kMatchMaxLen)
+							throw new InvalidParamException();
+						_numFastBytes = (UInt32)numFastBytes;
+						break;
+					}
+					case CoderPropID.Algorithm:
+					{
+						/*
+						if (!(prop is Int32))
+							throw new InvalidParamException();
+						Int32 maximize = (Int32)prop;
+						_fastMode = (maximize == 0);
+						_maxMode = (maximize >= 2);
+						*/
+						break;
+					}
+					case CoderPropID.MatchFinder:
+					{
+						if (!(prop is String))
+							throw new InvalidParamException();
+						EMatchFinderType matchFinderIndexPrev = _matchFinderType;
+						int m = FindMatchFinder(((string)prop).ToUpper());
+						if (m < 0)
+							throw new InvalidParamException();
+						_matchFinderType = (EMatchFinderType)m;
+						if (_matchFinder != null && matchFinderIndexPrev != _matchFinderType)
+							{
+							_dictionarySizePrev = 0xFFFFFFFF;
+							_matchFinder = null;
+							}
+						break;
+					}
+					case CoderPropID.DictionarySize:
+					{
+						const int kDicLogSizeMaxCompress = 30;
+						if (!(prop is Int32))
+							throw new InvalidParamException(); ;
+						Int32 dictionarySize = (Int32)prop;
+						if (dictionarySize < (UInt32)(1 << Base.kDicLogSizeMin) ||
+							dictionarySize > (UInt32)(1 << kDicLogSizeMaxCompress))
+							throw new InvalidParamException();
+						_dictionarySize = (UInt32)dictionarySize;
+						int dicLogSize;
+						for (dicLogSize = 0; dicLogSize < (UInt32)kDicLogSizeMaxCompress; dicLogSize++)
+							if (dictionarySize <= ((UInt32)(1) << dicLogSize))
+								break;
+						_distTableSize = (UInt32)dicLogSize * 2;
+						break;
+					}
+					case CoderPropID.PosStateBits:
+					{
+						if (!(prop is Int32))
+							throw new InvalidParamException();
+						Int32 v = (Int32)prop;
+						if (v < 0 || v > (UInt32)Base.kNumPosStatesBitsEncodingMax)
+							throw new InvalidParamException();
+						_posStateBits = (int)v;
+						_posStateMask = (((UInt32)1) << (int)_posStateBits) - 1;
+						break;
+					}
+					case CoderPropID.LitPosBits:
+					{
+						if (!(prop is Int32))
+							throw new InvalidParamException();
+						Int32 v = (Int32)prop;
+						if (v < 0 || v > (UInt32)Base.kNumLitPosStatesBitsEncodingMax)
+							throw new InvalidParamException();
+						_numLiteralPosStateBits = (int)v;
+						break;
+					}
+					case CoderPropID.LitContextBits:
+					{
+						if (!(prop is Int32))
+							throw new InvalidParamException();
+						Int32 v = (Int32)prop;
+						if (v < 0 || v > (UInt32)Base.kNumLitContextBitsMax)
+							throw new InvalidParamException(); ;
+						_numLiteralContextBits = (int)v;
+						break;
+					}
+					case CoderPropID.EndMarker:
+					{
+						if (!(prop is Boolean))
+							throw new InvalidParamException();
+						SetWriteEndMarkerMode((Boolean)prop);
+						break;
+					}
+					default:
+						throw new InvalidParamException();
+				}
+			}
+		}
+
+		uint _trainSize = 0;
+		public void SetTrainSize(uint trainSize)
+		{
+			_trainSize = trainSize;
+		}
+		
+	}
+}
diff --git a/other-licenses/7zstub/src/CS/7zip/Compress/LzmaAlone/LzmaAlone.cs b/other-licenses/7zstub/src/CS/7zip/Compress/LzmaAlone/LzmaAlone.cs
new file mode 100644
index 0000000000..8aa446267a
--- /dev/null
+++ b/other-licenses/7zstub/src/CS/7zip/Compress/LzmaAlone/LzmaAlone.cs
@@ -0,0 +1,364 @@
+using System;
+using System.IO;
+namespace SevenZip
+{
+	using CommandLineParser;
+	
+	public class CDoubleStream: Stream
+	{
+		public System.IO.Stream s1;
+		public System.IO.Stream s2;
+		public int fileIndex;
+		public long skipSize;
+		
+		public override bool CanRead { get { return true; }}
+		public override bool CanWrite { get { return false; }}
+		public override bool CanSeek { get { return false; }}
+		public override long Length { get { return s1.Length + s2.Length - skipSize; } }
+		public override long Position
+		{
+			get { return 0;	}
+			set { }
+		}
+		public override void Flush() { }
+		public override int Read(byte[] buffer, int offset, int count) 
+		{
+			int numTotal = 0;
+			while (count > 0)
+			{
+				if (fileIndex == 0)
+				{
+					int num = s1.Read(buffer, offset, count);
+					offset += num;
+					count -= num;
+					numTotal += num;
+					if (num == 0)
+						fileIndex++;
+				}
+				if (fileIndex == 1)
+				{
+					numTotal += s2.Read(buffer, offset, count);
+					return numTotal;
+				}
+			}
+			return numTotal;
+		}
+		public override void Write(byte[] buffer, int offset, int count)
+		{
+			throw (new Exception("can't Write"));
+		}
+		public override long Seek(long offset, System.IO.SeekOrigin origin)
+		{
+			throw (new Exception("can't Seek"));
+		}
+		public override void SetLength(long value)
+		{
+			throw (new Exception("can't SetLength"));
+		}
+	}
+	
+	class LzmaAlone
+	{
+		enum Key
+		{
+			Help1 = 0,
+			Help2,
+			Mode,
+			Dictionary,
+			FastBytes,
+			LitContext,
+			LitPos,
+			PosBits,
+			MatchFinder,
+			EOS,
+			StdIn,
+			StdOut,
+			Train
+		};
+
+		static void PrintHelp()
+		{
+			System.Console.WriteLine("\nUsage:  LZMA <e|d> [<switches>...] inputFile outputFile\n" +
+				"  e: encode file\n" +
+				"  d: decode file\n" +
+				"  b: Benchmark\n" +
+				"<Switches>\n" +
+				// "  -a{N}:  set compression mode - [0, 1], default: 1 (max)\n" +
+				"  -d{N}:  set dictionary - [0, 29], default: 23 (8MB)\n" +
+				"  -fb{N}: set number of fast bytes - [5, 273], default: 128\n" +
+				"  -lc{N}: set number of literal context bits - [0, 8], default: 3\n" +
+				"  -lp{N}: set number of literal pos bits - [0, 4], default: 0\n" +
+				"  -pb{N}: set number of pos bits - [0, 4], default: 2\n" +
+				"  -mf{MF_ID}: set Match Finder: [bt2, bt4], default: bt4\n" +
+				"  -eos:   write End Of Stream marker\n"
+				// + "  -si:    read data from stdin\n"
+				// + "  -so:    write data to stdout\n"
+				);
+		}
+
+		static bool GetNumber(string s, out Int32 v)
+		{
+			v = 0;
+			for (int i = 0; i < s.Length; i++)
+			{
+				char c = s[i];
+				if (c < '0' || c > '9')
+					return false;
+				v *= 10;
+				v += (Int32)(c - '0');
+			}
+			return true;
+		}
+
+		static int IncorrectCommand()
+		{
+			throw (new Exception("Command line error"));
+			// System.Console.WriteLine("\nCommand line error\n");
+			// return 1;
+		}
+		static int Main2(string[] args)
+		{
+			System.Console.WriteLine("\nLZMA# 4.61  2008-11-23\n");
+
+			if (args.Length == 0)
+			{
+				PrintHelp();
+				return 0;
+			}
+
+			SwitchForm[] kSwitchForms = new SwitchForm[13];
+			int sw = 0;
+			kSwitchForms[sw++] = new SwitchForm("?", SwitchType.Simple, false);
+			kSwitchForms[sw++] = new SwitchForm("H", SwitchType.Simple, false);
+			kSwitchForms[sw++] = new SwitchForm("A", SwitchType.UnLimitedPostString, false, 1);
+			kSwitchForms[sw++] = new SwitchForm("D", SwitchType.UnLimitedPostString, false, 1);
+			kSwitchForms[sw++] = new SwitchForm("FB", SwitchType.UnLimitedPostString, false, 1);
+			kSwitchForms[sw++] = new SwitchForm("LC", SwitchType.UnLimitedPostString, false, 1);
+			kSwitchForms[sw++] = new SwitchForm("LP", SwitchType.UnLimitedPostString, false, 1);
+			kSwitchForms[sw++] = new SwitchForm("PB", SwitchType.UnLimitedPostString, false, 1);
+			kSwitchForms[sw++] = new SwitchForm("MF", SwitchType.UnLimitedPostString, false, 1);
+			kSwitchForms[sw++] = new SwitchForm("EOS", SwitchType.Simple, false);
+			kSwitchForms[sw++] = new SwitchForm("SI", SwitchType.Simple, false);
+			kSwitchForms[sw++] = new SwitchForm("SO", SwitchType.Simple, false);
+			kSwitchForms[sw++] = new SwitchForm("T", SwitchType.UnLimitedPostString, false, 1);
+
+
+			Parser parser = new Parser(sw);
+			try
+			{
+				parser.ParseStrings(kSwitchForms, args);
+			}
+			catch
+			{
+				return IncorrectCommand();
+			}
+
+			if (parser[(int)Key.Help1].ThereIs || parser[(int)Key.Help2].ThereIs)
+			{
+				PrintHelp();
+				return 0;
+			}
+
+			System.Collections.ArrayList nonSwitchStrings = parser.NonSwitchStrings;
+
+			int paramIndex = 0;
+			if (paramIndex >= nonSwitchStrings.Count)
+				return IncorrectCommand();
+			string command = (string)nonSwitchStrings[paramIndex++];
+			command = command.ToLower();
+
+			bool dictionaryIsDefined = false;
+			Int32 dictionary = 1 << 21;
+			if (parser[(int)Key.Dictionary].ThereIs)
+			{
+				Int32 dicLog;
+				if (!GetNumber((string)parser[(int)Key.Dictionary].PostStrings[0], out dicLog))
+					IncorrectCommand();
+				dictionary = (Int32)1 << dicLog;
+				dictionaryIsDefined = true;
+			}
+			string mf = "bt4";
+			if (parser[(int)Key.MatchFinder].ThereIs)
+				mf = (string)parser[(int)Key.MatchFinder].PostStrings[0];
+			mf = mf.ToLower();
+
+			if (command == "b")
+			{
+				const Int32 kNumDefaultItereations = 10;
+				Int32 numIterations = kNumDefaultItereations;
+				if (paramIndex < nonSwitchStrings.Count)
+					if (!GetNumber((string)nonSwitchStrings[paramIndex++], out numIterations))
+						numIterations = kNumDefaultItereations;
+				return LzmaBench.LzmaBenchmark(numIterations, (UInt32)dictionary);
+			}
+
+			string train = "";
+			if (parser[(int)Key.Train].ThereIs)
+				train = (string)parser[(int)Key.Train].PostStrings[0];
+
+			bool encodeMode = false;
+			if (command == "e")
+				encodeMode = true;
+			else if (command == "d")
+				encodeMode = false;
+			else
+				IncorrectCommand();
+
+			bool stdInMode = parser[(int)Key.StdIn].ThereIs;
+			bool stdOutMode = parser[(int)Key.StdOut].ThereIs;
+
+			Stream inStream = null;
+			if (stdInMode)
+			{
+				throw (new Exception("Not implemeted"));
+			}
+			else
+			{
+				if (paramIndex >= nonSwitchStrings.Count)
+					IncorrectCommand();
+				string inputName = (string)nonSwitchStrings[paramIndex++];
+				inStream = new FileStream(inputName, FileMode.Open, FileAccess.Read);
+			}
+
+			FileStream outStream = null;
+			if (stdOutMode)
+			{
+				throw (new Exception("Not implemeted"));
+			}
+			else
+			{
+				if (paramIndex >= nonSwitchStrings.Count)
+					IncorrectCommand();
+				string outputName = (string)nonSwitchStrings[paramIndex++];
+				outStream = new FileStream(outputName, FileMode.Create, FileAccess.Write);
+			}
+
+			FileStream trainStream = null;
+			if (train.Length != 0)
+				trainStream = new FileStream(train, FileMode.Open, FileAccess.Read);
+
+			if (encodeMode)
+			{
+				if (!dictionaryIsDefined)
+					dictionary = 1 << 23;
+
+				Int32 posStateBits = 2;
+				Int32 litContextBits = 3; // for normal files
+				// UInt32 litContextBits = 0; // for 32-bit data
+				Int32 litPosBits = 0;
+				// UInt32 litPosBits = 2; // for 32-bit data
+				Int32 algorithm = 2;
+				Int32 numFastBytes = 128;
+
+				bool eos = parser[(int)Key.EOS].ThereIs || stdInMode;
+
+				if (parser[(int)Key.Mode].ThereIs)
+					if (!GetNumber((string)parser[(int)Key.Mode].PostStrings[0], out algorithm))
+						IncorrectCommand();
+
+				if (parser[(int)Key.FastBytes].ThereIs)
+					if (!GetNumber((string)parser[(int)Key.FastBytes].PostStrings[0], out numFastBytes))
+						IncorrectCommand();
+				if (parser[(int)Key.LitContext].ThereIs)
+					if (!GetNumber((string)parser[(int)Key.LitContext].PostStrings[0], out litContextBits))
+						IncorrectCommand();
+				if (parser[(int)Key.LitPos].ThereIs)
+					if (!GetNumber((string)parser[(int)Key.LitPos].PostStrings[0], out litPosBits))
+						IncorrectCommand();
+				if (parser[(int)Key.PosBits].ThereIs)
+					if (!GetNumber((string)parser[(int)Key.PosBits].PostStrings[0], out posStateBits))
+						IncorrectCommand();
+
+				CoderPropID[] propIDs = 
+				{
+					CoderPropID.DictionarySize,
+					CoderPropID.PosStateBits,
+					CoderPropID.LitContextBits,
+					CoderPropID.LitPosBits,
+					CoderPropID.Algorithm,
+					CoderPropID.NumFastBytes,
+					CoderPropID.MatchFinder,
+					CoderPropID.EndMarker
+				};
+				object[] properties = 
+				{
+					(Int32)(dictionary),
+					(Int32)(posStateBits),
+					(Int32)(litContextBits),
+					(Int32)(litPosBits),
+					(Int32)(algorithm),
+					(Int32)(numFastBytes),
+					mf,
+					eos
+				};
+
+				Compression.LZMA.Encoder encoder = new Compression.LZMA.Encoder();
+				encoder.SetCoderProperties(propIDs, properties);
+				encoder.WriteCoderProperties(outStream);
+				Int64 fileSize;
+				if (eos || stdInMode)
+					fileSize = -1;
+				else
+					fileSize = inStream.Length;
+				for (int i = 0; i < 8; i++)
+					outStream.WriteByte((Byte)(fileSize >> (8 * i)));
+				if (trainStream != null)
+				{
+					CDoubleStream doubleStream = new CDoubleStream();
+					doubleStream.s1 = trainStream;
+					doubleStream.s2 = inStream;
+					doubleStream.fileIndex = 0;
+					inStream = doubleStream;
+					long trainFileSize = trainStream.Length;
+					doubleStream.skipSize = 0;
+					if (trainFileSize > dictionary)
+						doubleStream.skipSize = trainFileSize - dictionary;
+					trainStream.Seek(doubleStream.skipSize, SeekOrigin.Begin);
+					encoder.SetTrainSize((uint)(trainFileSize - doubleStream.skipSize));
+				}
+				encoder.Code(inStream, outStream, -1, -1, null);
+			}
+			else if (command == "d")
+			{
+				byte[] properties = new byte[5];
+				if (inStream.Read(properties, 0, 5) != 5)
+					throw (new Exception("input .lzma is too short"));
+				Compression.LZMA.Decoder decoder = new Compression.LZMA.Decoder();
+				decoder.SetDecoderProperties(properties);
+				if (trainStream != null)
+				{
+					if (!decoder.Train(trainStream))
+						throw (new Exception("can't train"));
+				}
+				long outSize = 0;
+				for (int i = 0; i < 8; i++)
+				{
+					int v = inStream.ReadByte();
+					if (v < 0)
+						throw (new Exception("Can't Read 1"));
+					outSize |= ((long)(byte)v) << (8 * i);
+				}
+				long compressedSize = inStream.Length - inStream.Position;
+				decoder.Code(inStream, outStream, compressedSize, outSize, null);
+			}
+			else
+				throw (new Exception("Command Error"));
+			return 0;
+		}
+
+		[STAThread]
+		static int Main(string[] args)
+		{
+			try
+			{
+				return Main2(args);
+			}
+			catch (Exception e)
+			{
+				Console.WriteLine("{0} Caught exception #1.", e);
+				// throw e;
+				return 1;
+			}
+		}
+	}
+}
diff --git a/other-licenses/7zstub/src/CS/7zip/Compress/LzmaAlone/LzmaAlone.csproj b/other-licenses/7zstub/src/CS/7zip/Compress/LzmaAlone/LzmaAlone.csproj
new file mode 100644
index 0000000000..ceb7073504
--- /dev/null
+++ b/other-licenses/7zstub/src/CS/7zip/Compress/LzmaAlone/LzmaAlone.csproj
@@ -0,0 +1,90 @@
+<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <PropertyGroup>
+    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+    <ProductVersion>8.0.50727</ProductVersion>
+    <SchemaVersion>2.0</SchemaVersion>
+    <ProjectGuid>{CE33DF18-F9C8-4D6F-9057-DBB4DB96E973}</ProjectGuid>
+    <OutputType>Exe</OutputType>
+    <RootNamespace>LzmaAlone</RootNamespace>
+    <AssemblyName>Lzma#</AssemblyName>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+    <DebugSymbols>true</DebugSymbols>
+    <DebugType>full</DebugType>
+    <Optimize>false</Optimize>
+    <OutputPath>.\bin\Debug\</OutputPath>
+    <DefineConstants>DEBUG;TRACE</DefineConstants>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+    <DebugSymbols>false</DebugSymbols>
+    <Optimize>true</Optimize>
+    <OutputPath>.\bin\Release\</OutputPath>
+    <DefineConstants>TRACE</DefineConstants>
+    <PlatformTarget>AnyCPU</PlatformTarget>
+  </PropertyGroup>
+  <ItemGroup>
+    <Reference Include="System" />
+    <Reference Include="System.Data" />
+    <Reference Include="System.Xml" />
+  </ItemGroup>
+  <ItemGroup>
+    <Compile Include="..\..\Common\CommandLineParser.cs">
+      <Link>Common\CommandLineParser.cs</Link>
+    </Compile>
+    <Compile Include="..\..\Common\CRC.cs">
+      <Link>Common\CRC.cs</Link>
+    </Compile>
+    <Compile Include="..\..\ICoder.cs">
+      <Link>ICoder.cs</Link>
+    </Compile>
+    <Compile Include="..\LZ\IMatchFinder.cs">
+      <Link>LZ\IMatchFinder.cs</Link>
+    </Compile>
+    <Compile Include="..\LZ\LzBinTree.cs">
+      <Link>LZ\LzBinTree.cs</Link>
+    </Compile>
+    <Compile Include="..\LZ\LzInWindow.cs">
+      <Link>LZ\LzInWindow.cs</Link>
+    </Compile>
+    <Compile Include="..\LZ\LzOutWindow.cs">
+      <Link>LZ\LzOutWindow.cs</Link>
+    </Compile>
+    <Compile Include="..\LZMA\LzmaBase.cs">
+      <Link>LZMA\LzmaBase.cs</Link>
+    </Compile>
+    <Compile Include="..\LZMA\LzmaDecoder.cs">
+      <Link>LZMA\LzmaDecoder.cs</Link>
+    </Compile>
+    <Compile Include="..\LZMA\LzmaEncoder.cs">
+      <Link>LZMA\LzmaEncoder.cs</Link>
+    </Compile>
+    <Compile Include="..\RangeCoder\RangeCoder.cs">
+      <Link>RangeCoder\RangeCoder.cs</Link>
+    </Compile>
+    <Compile Include="..\RangeCoder\RangeCoderBit.cs">
+      <Link>RangeCoder\RangeCoderBit.cs</Link>
+    </Compile>
+    <Compile Include="..\RangeCoder\RangeCoderBitTree.cs">
+      <Link>RangeCoder\RangeCoderBitTree.cs</Link>
+    </Compile>
+    <Compile Include="LzmaAlone.cs">
+      <SubType>Code</SubType>
+    </Compile>
+    <Compile Include="LzmaBench.cs">
+      <SubType>Code</SubType>
+    </Compile>
+    <Compile Include="Properties\AssemblyInfo.cs" />
+    <Compile Include="Properties\Settings.cs">
+      <AutoGen>True</AutoGen>
+      <DependentUpon>Settings.settings</DependentUpon>
+    </Compile>
+    <None Include="Properties\Settings.settings">
+      <Generator>SettingsSingleFileGenerator</Generator>
+      <LastGenOutput>Settings.cs</LastGenOutput>
+    </None>
+    <AppDesigner Include="Properties\" />
+  </ItemGroup>
+  <Import Project="$(MSBuildBinPath)\Microsoft.CSHARP.Targets" />
+</Project>
+\ No newline at end of file
diff --git a/other-licenses/7zstub/src/CS/7zip/Compress/LzmaAlone/LzmaAlone.sln b/other-licenses/7zstub/src/CS/7zip/Compress/LzmaAlone/LzmaAlone.sln
new file mode 100644
index 0000000000..a96ee3e433
--- /dev/null
+++ b/other-licenses/7zstub/src/CS/7zip/Compress/LzmaAlone/LzmaAlone.sln
@@ -0,0 +1,20 @@
+
+Microsoft Visual Studio Solution File, Format Version 9.00
+# Visual C# Express 2005
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "LzmaAlone", "LzmaAlone.csproj", "{CE33DF18-F9C8-4D6F-9057-DBB4DB96E973}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{CE33DF18-F9C8-4D6F-9057-DBB4DB96E973}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{CE33DF18-F9C8-4D6F-9057-DBB4DB96E973}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{CE33DF18-F9C8-4D6F-9057-DBB4DB96E973}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{CE33DF18-F9C8-4D6F-9057-DBB4DB96E973}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+EndGlobal
diff --git a/other-licenses/7zstub/src/CS/7zip/Compress/LzmaAlone/LzmaBench.cs b/other-licenses/7zstub/src/CS/7zip/Compress/LzmaAlone/LzmaBench.cs
new file mode 100644
index 0000000000..6a1ffe2460
--- /dev/null
+++ b/other-licenses/7zstub/src/CS/7zip/Compress/LzmaAlone/LzmaBench.cs
@@ -0,0 +1,340 @@
+// LzmaBench.cs
+
+using System;
+using System.IO;
+
+namespace SevenZip
+{
+	/// <summary>
+	/// LZMA Benchmark
+	/// </summary>
+	internal abstract class LzmaBench
+	{
+		const UInt32 kAdditionalSize = (6 << 20);
+		const UInt32 kCompressedAdditionalSize = (1 << 10);
+		const UInt32 kMaxLzmaPropSize = 10;
+
+		class CRandomGenerator
+		{
+			UInt32 A1;
+			UInt32 A2;
+			public CRandomGenerator() { Init(); }
+			public void Init() { A1 = 362436069; A2 = 521288629; }
+			public UInt32 GetRnd()
+			{
+				return
+					((A1 = 36969 * (A1 & 0xffff) + (A1 >> 16)) << 16) ^
+					((A2 = 18000 * (A2 & 0xffff) + (A2 >> 16)));
+			}
+		};
+
+		class CBitRandomGenerator
+		{
+			CRandomGenerator RG = new CRandomGenerator();
+			UInt32 Value;
+			int NumBits;
+			public void Init()
+			{
+				Value = 0;
+				NumBits = 0;
+			}
+			public UInt32 GetRnd(int numBits)
+			{
+				UInt32 result;
+				if (NumBits > numBits)
+				{
+					result = Value & (((UInt32)1 << numBits) - 1);
+					Value >>= numBits;
+					NumBits -= numBits;
+					return result;
+				}
+				numBits -= NumBits;
+				result = (Value << numBits);
+				Value = RG.GetRnd();
+				result |= Value & (((UInt32)1 << numBits) - 1);
+				Value >>= numBits;
+				NumBits = 32 - numBits;
+				return result;
+			}
+		};
+
+		class CBenchRandomGenerator
+		{
+			CBitRandomGenerator RG = new CBitRandomGenerator();
+			UInt32 Pos;
+			UInt32 Rep0;
+			
+			public UInt32 BufferSize;
+			public Byte[] Buffer = null;
+
+			public CBenchRandomGenerator() { }
+
+			public void Set(UInt32 bufferSize)
+			{
+				Buffer = new Byte[bufferSize];
+				Pos = 0;
+				BufferSize = bufferSize;
+			}
+			UInt32 GetRndBit() { return RG.GetRnd(1); }
+			UInt32 GetLogRandBits(int numBits)
+			{
+				UInt32 len = RG.GetRnd(numBits);
+				return RG.GetRnd((int)len);
+			}
+			UInt32 GetOffset()
+			{
+				if (GetRndBit() == 0)
+					return GetLogRandBits(4);
+				return (GetLogRandBits(4) << 10) | RG.GetRnd(10);
+			}
+			UInt32 GetLen1() { return RG.GetRnd(1 + (int)RG.GetRnd(2)); }
+			UInt32 GetLen2() { return RG.GetRnd(2 + (int)RG.GetRnd(2)); }
+			public void Generate()
+			{
+				RG.Init();
+				Rep0 = 1;
+				while (Pos < BufferSize)
+				{
+					if (GetRndBit() == 0 || Pos < 1)
+						Buffer[Pos++] = (Byte)RG.GetRnd(8);
+					else
+					{
+						UInt32 len;
+						if (RG.GetRnd(3) == 0)
+							len = 1 + GetLen1();
+						else
+						{
+							do
+								Rep0 = GetOffset();
+							while (Rep0 >= Pos);
+							Rep0++;
+							len = 2 + GetLen2();
+						}
+						for (UInt32 i = 0; i < len && Pos < BufferSize; i++, Pos++)
+							Buffer[Pos] = Buffer[Pos - Rep0];
+					}
+				}
+			}
+		};
+
+		class CrcOutStream : System.IO.Stream
+		{
+			public CRC CRC = new CRC();
+			public void Init() { CRC.Init(); }
+			public UInt32 GetDigest() { return CRC.GetDigest(); }
+
+			public override bool CanRead { get { return false; } }
+			public override bool CanSeek { get { return false; } }
+			public override bool CanWrite { get { return true; } }
+			public override Int64 Length { get { return 0; } }
+			public override Int64 Position { get { return 0; } set { } }
+			public override void Flush() { }
+			public override long Seek(long offset, SeekOrigin origin) { return 0; }
+			public override void SetLength(long value) { }
+			public override int Read(byte[] buffer, int offset, int count) { return 0; }
+
+			public override void WriteByte(byte b)
+			{
+				CRC.UpdateByte(b);
+			}
+			public override void Write(byte[] buffer, int offset, int count)
+			{
+				CRC.Update(buffer, (uint)offset, (uint)count);
+			}
+		};
+
+		class CProgressInfo : ICodeProgress
+		{
+			public Int64 ApprovedStart;
+			public Int64 InSize;
+			public System.DateTime Time;
+			public void Init() { InSize = 0; }
+			public void SetProgress(Int64 inSize, Int64 outSize)
+			{
+				if (inSize >= ApprovedStart && InSize == 0)
+				{
+					Time = DateTime.UtcNow;
+					InSize = inSize;
+				}
+			}
+		}
+		const int kSubBits = 8;
+
+		static UInt32 GetLogSize(UInt32 size)
+		{
+			for (int i = kSubBits; i < 32; i++)
+				for (UInt32 j = 0; j < (1 << kSubBits); j++)
+					if (size <= (((UInt32)1) << i) + (j << (i - kSubBits)))
+						return (UInt32)(i << kSubBits) + j;
+			return (32 << kSubBits);
+		}
+
+		static UInt64 MyMultDiv64(UInt64 value, UInt64 elapsedTime)
+		{
+			UInt64 freq = TimeSpan.TicksPerSecond;
+			UInt64 elTime = elapsedTime;
+			while (freq > 1000000)
+			{
+				freq >>= 1;
+				elTime >>= 1;
+			}
+			if (elTime == 0)
+				elTime = 1;
+			return value * freq / elTime;
+		}
+
+		static UInt64 GetCompressRating(UInt32 dictionarySize, UInt64 elapsedTime, UInt64 size)
+		{
+			UInt64 t = GetLogSize(dictionarySize) - (18 << kSubBits);
+			UInt64 numCommandsForOne = 1060 + ((t * t * 10) >> (2 * kSubBits));
+			UInt64 numCommands = (UInt64)(size) * numCommandsForOne;
+			return MyMultDiv64(numCommands, elapsedTime);
+		}
+
+		static UInt64 GetDecompressRating(UInt64 elapsedTime, UInt64 outSize, UInt64 inSize)
+		{
+			UInt64 numCommands = inSize * 220 + outSize * 20;
+			return MyMultDiv64(numCommands, elapsedTime);
+		}
+
+		static UInt64 GetTotalRating(
+			UInt32 dictionarySize,
+			UInt64 elapsedTimeEn, UInt64 sizeEn,
+			UInt64 elapsedTimeDe,
+			UInt64 inSizeDe, UInt64 outSizeDe)
+		{
+			return (GetCompressRating(dictionarySize, elapsedTimeEn, sizeEn) +
+				GetDecompressRating(elapsedTimeDe, inSizeDe, outSizeDe)) / 2;
+		}
+
+		static void PrintValue(UInt64 v)
+		{
+			string s = v.ToString();
+			for (int i = 0; i + s.Length < 6; i++)
+				System.Console.Write(" ");
+			System.Console.Write(s);
+		}
+
+		static void PrintRating(UInt64 rating)
+		{
+			PrintValue(rating / 1000000);
+			System.Console.Write(" MIPS");
+		}
+
+		static void PrintResults(
+			UInt32 dictionarySize,
+			UInt64 elapsedTime,
+			UInt64 size,
+			bool decompressMode, UInt64 secondSize)
+		{
+			UInt64 speed = MyMultDiv64(size, elapsedTime);
+			PrintValue(speed / 1024);
+			System.Console.Write(" KB/s  ");
+			UInt64 rating;
+			if (decompressMode)
+				rating = GetDecompressRating(elapsedTime, size, secondSize);
+			else
+				rating = GetCompressRating(dictionarySize, elapsedTime, size);
+			PrintRating(rating);
+		}
+
+		static public int LzmaBenchmark(Int32 numIterations, UInt32 dictionarySize)
+		{
+			if (numIterations <= 0)
+				return 0;
+			if (dictionarySize < (1 << 18))
+			{
+				System.Console.WriteLine("\nError: dictionary size for benchmark must be >= 19 (512 KB)");
+				return 1;
+			}
+			System.Console.Write("\n       Compressing                Decompressing\n\n");
+
+			Compression.LZMA.Encoder encoder = new Compression.LZMA.Encoder();
+			Compression.LZMA.Decoder decoder = new Compression.LZMA.Decoder();
+
+
+			CoderPropID[] propIDs = 
+			{ 
+				CoderPropID.DictionarySize,
+			};
+			object[] properties = 
+			{
+				(Int32)(dictionarySize),
+			};
+
+			UInt32 kBufferSize = dictionarySize + kAdditionalSize;
+			UInt32 kCompressedBufferSize = (kBufferSize / 2) + kCompressedAdditionalSize;
+
+			encoder.SetCoderProperties(propIDs, properties);
+			System.IO.MemoryStream propStream = new System.IO.MemoryStream();
+			encoder.WriteCoderProperties(propStream);
+			byte[] propArray = propStream.ToArray();
+
+			CBenchRandomGenerator rg = new CBenchRandomGenerator();
+
+			rg.Set(kBufferSize);
+			rg.Generate();
+			CRC crc = new CRC();
+			crc.Init();
+			crc.Update(rg.Buffer, 0, rg.BufferSize);
+
+			CProgressInfo progressInfo = new CProgressInfo();
+			progressInfo.ApprovedStart = dictionarySize;
+
+			UInt64 totalBenchSize = 0;
+			UInt64 totalEncodeTime = 0;
+			UInt64 totalDecodeTime = 0;
+			UInt64 totalCompressedSize = 0;
+
+			MemoryStream inStream = new MemoryStream(rg.Buffer, 0, (int)rg.BufferSize);
+			MemoryStream compressedStream = new MemoryStream((int)kCompressedBufferSize);
+			CrcOutStream crcOutStream = new CrcOutStream();
+			for (Int32 i = 0; i < numIterations; i++)
+			{
+				progressInfo.Init();
+				inStream.Seek(0, SeekOrigin.Begin);
+				compressedStream.Seek(0, SeekOrigin.Begin);
+				encoder.Code(inStream, compressedStream, -1, -1, progressInfo);
+				TimeSpan sp2 = DateTime.UtcNow - progressInfo.Time;
+				UInt64 encodeTime = (UInt64)sp2.Ticks;
+
+				long compressedSize = compressedStream.Position;
+				if (progressInfo.InSize == 0)
+					throw (new Exception("Internal ERROR 1282"));
+
+				UInt64 decodeTime = 0;
+				for (int j = 0; j < 2; j++)
+				{
+					compressedStream.Seek(0, SeekOrigin.Begin);
+					crcOutStream.Init();
+
+					decoder.SetDecoderProperties(propArray);
+					UInt64 outSize = kBufferSize;
+					System.DateTime startTime = DateTime.UtcNow;
+					decoder.Code(compressedStream, crcOutStream, 0, (Int64)outSize, null);
+					TimeSpan sp = (DateTime.UtcNow - startTime);
+					decodeTime = (ulong)sp.Ticks;
+					if (crcOutStream.GetDigest() != crc.GetDigest())
+						throw (new Exception("CRC Error"));
+				}
+				UInt64 benchSize = kBufferSize - (UInt64)progressInfo.InSize;
+				PrintResults(dictionarySize, encodeTime, benchSize, false, 0);
+				System.Console.Write("     ");
+				PrintResults(dictionarySize, decodeTime, kBufferSize, true, (ulong)compressedSize);
+				System.Console.WriteLine();
+
+				totalBenchSize += benchSize;
+				totalEncodeTime += encodeTime;
+				totalDecodeTime += decodeTime;
+				totalCompressedSize += (ulong)compressedSize;
+			}
+			System.Console.WriteLine("---------------------------------------------------");
+			PrintResults(dictionarySize, totalEncodeTime, totalBenchSize, false, 0);
+			System.Console.Write("     ");
+			PrintResults(dictionarySize, totalDecodeTime,
+					kBufferSize * (UInt64)numIterations, true, totalCompressedSize);
+			System.Console.WriteLine("    Average");
+			return 0;
+		}
+	}
+}
diff --git a/other-licenses/7zstub/src/CS/7zip/Compress/LzmaAlone/Properties/AssemblyInfo.cs b/other-licenses/7zstub/src/CS/7zip/Compress/LzmaAlone/Properties/AssemblyInfo.cs
new file mode 100644
index 0000000000..a394aee877
--- /dev/null
+++ b/other-licenses/7zstub/src/CS/7zip/Compress/LzmaAlone/Properties/AssemblyInfo.cs
@@ -0,0 +1,29 @@
+#region Using directives
+
+using System.Reflection;
+using System.Runtime.CompilerServices;
+
+#endregion
+
+// General Information about an assembly is controlled through the following 
+// set of attributes. Change these attribute values to modify the information
+// associated with an assembly.
+[assembly: AssemblyTitle("LZMA#")]
+[assembly: AssemblyDescription("")]
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyCompany("Igor Pavlov")]
+[assembly: AssemblyProduct("LZMA# SDK")]
+[assembly: AssemblyCopyright("Copyright @ Igor Pavlov 1999-2004")]
+[assembly: AssemblyTrademark("")]
+[assembly: AssemblyCulture("")]
+
+// Version information for an assembly consists of the following four values:
+//
+//      Major Version
+//      Minor Version 
+//      Build Number
+//      Revision
+//
+// You can specify all the values or you can default the Revision and Build Numbers 
+// by using the '*' as shown below:
+[assembly: AssemblyVersion("4.12.*")]
diff --git a/other-licenses/7zstub/src/CS/7zip/Compress/LzmaAlone/Properties/Resources.cs b/other-licenses/7zstub/src/CS/7zip/Compress/LzmaAlone/Properties/Resources.cs
new file mode 100644
index 0000000000..efe4ee9af8
--- /dev/null
+++ b/other-licenses/7zstub/src/CS/7zip/Compress/LzmaAlone/Properties/Resources.cs
@@ -0,0 +1,70 @@
+//------------------------------------------------------------------------------
+// <autogenerated>
+//     This code was generated by a tool.
+//     Runtime Version:2.0.40607.42
+//
+//     Changes to this file may cause incorrect behavior and will be lost if
+//     the code is regenerated.
+// </autogenerated>
+//------------------------------------------------------------------------------
+
+namespace LzmaAlone.Properties
+{
+	using System;
+	using System.IO;
+	using System.Resources;
+
+	/// <summary>
+	///    A strongly-typed resource class, for looking up localized strings, etc.
+	/// </summary>
+	// This class was auto-generated by the Strongly Typed Resource Builder
+	// class via a tool like ResGen or Visual Studio.NET.
+	// To add or remove a member, edit your .ResX file then rerun ResGen
+	// with the /str option, or rebuild your VS project.
+	class Resources
+	{
+
+		private static System.Resources.ResourceManager _resMgr;
+
+		private static System.Globalization.CultureInfo _resCulture;
+
+		/*FamANDAssem*/
+		internal Resources()
+		{
+		}
+
+		/// <summary>
+		///    Returns the cached ResourceManager instance used by this class.
+		/// </summary>
+		[System.ComponentModel.EditorBrowsableAttribute(System.ComponentModel.EditorBrowsableState.Advanced)]
+		public static System.Resources.ResourceManager ResourceManager
+		{
+			get
+			{
+				if ((_resMgr == null))
+				{
+					System.Resources.ResourceManager temp = new System.Resources.ResourceManager("Resources", typeof(Resources).Assembly);
+					_resMgr = temp;
+				}
+				return _resMgr;
+			}
+		}
+
+		/// <summary>
+		///    Overrides the current thread's CurrentUICulture property for all
+		///    resource lookups using this strongly typed resource class.
+		/// </summary>
+		[System.ComponentModel.EditorBrowsableAttribute(System.ComponentModel.EditorBrowsableState.Advanced)]
+		public static System.Globalization.CultureInfo Culture
+		{
+			get
+			{
+				return _resCulture;
+			}
+			set
+			{
+				_resCulture = value;
+			}
+		}
+	}
+}
diff --git a/other-licenses/7zstub/src/CS/7zip/Compress/LzmaAlone/Properties/Settings.cs b/other-licenses/7zstub/src/CS/7zip/Compress/LzmaAlone/Properties/Settings.cs
new file mode 100644
index 0000000000..1281fd2e09
--- /dev/null
+++ b/other-licenses/7zstub/src/CS/7zip/Compress/LzmaAlone/Properties/Settings.cs
@@ -0,0 +1,42 @@
+//------------------------------------------------------------------------------
+// <autogenerated>
+//     This code was generated by a tool.
+//     Runtime Version:2.0.40607.42
+//
+//     Changes to this file may cause incorrect behavior and will be lost if
+//     the code is regenerated.
+// </autogenerated>
+//------------------------------------------------------------------------------
+
+namespace LzmaAlone.Properties
+{
+	public partial class Settings : System.Configuration.ApplicationSettingsBase
+	{
+		private static Settings m_Value;
+
+		private static object m_SyncObject = new object();
+
+		public static Settings Value
+		{
+			get
+			{
+				if ((Settings.m_Value == null))
+				{
+					System.Threading.Monitor.Enter(Settings.m_SyncObject);
+					if ((Settings.m_Value == null))
+					{
+						try
+						{
+							Settings.m_Value = new Settings();
+						}
+						finally
+						{
+							System.Threading.Monitor.Exit(Settings.m_SyncObject);
+						}
+					}
+				}
+				return Settings.m_Value;
+			}
+		}
+	}
+}
diff --git a/other-licenses/7zstub/src/CS/7zip/Compress/RangeCoder/RangeCoder.cs b/other-licenses/7zstub/src/CS/7zip/Compress/RangeCoder/RangeCoder.cs
new file mode 100644
index 0000000000..4ced2477e4
--- /dev/null
+++ b/other-licenses/7zstub/src/CS/7zip/Compress/RangeCoder/RangeCoder.cs
@@ -0,0 +1,234 @@
+using System;
+
+namespace SevenZip.Compression.RangeCoder
+{
+	class Encoder
+	{
+		public const uint kTopValue = (1 << 24);
+
+		System.IO.Stream Stream;
+
+		public UInt64 Low;
+		public uint Range;
+		uint _cacheSize;
+		byte _cache;
+
+		long StartPosition;
+
+		public void SetStream(System.IO.Stream stream)
+		{
+			Stream = stream;
+		}
+
+		public void ReleaseStream()
+		{
+			Stream = null;
+		}
+
+		public void Init()
+		{
+			StartPosition = Stream.Position;
+
+			Low = 0;
+			Range = 0xFFFFFFFF;
+			_cacheSize = 1;
+			_cache = 0;
+		}
+
+		public void FlushData()
+		{
+			for (int i = 0; i < 5; i++)
+				ShiftLow();
+		}
+
+		public void FlushStream()
+		{
+			Stream.Flush();
+		}
+
+		public void CloseStream()
+		{
+			Stream.Close();
+		}
+
+		public void Encode(uint start, uint size, uint total)
+		{
+			Low += start * (Range /= total);
+			Range *= size;
+			while (Range < kTopValue)
+			{
+				Range <<= 8;
+				ShiftLow();
+			}
+		}
+
+		public void ShiftLow()
+		{
+			if ((uint)Low < (uint)0xFF000000 || (uint)(Low >> 32) == 1)
+			{
+				byte temp = _cache;
+				do
+				{
+					Stream.WriteByte((byte)(temp + (Low >> 32)));
+					temp = 0xFF;
+				}
+				while (--_cacheSize != 0);
+				_cache = (byte)(((uint)Low) >> 24);
+			}
+			_cacheSize++;
+			Low = ((uint)Low) << 8;
+		}
+
+		public void EncodeDirectBits(uint v, int numTotalBits)
+		{
+			for (int i = numTotalBits - 1; i >= 0; i--)
+			{
+				Range >>= 1;
+				if (((v >> i) & 1) == 1)
+					Low += Range;
+				if (Range < kTopValue)
+				{
+					Range <<= 8;
+					ShiftLow();
+				}
+			}
+		}
+
+		public void EncodeBit(uint size0, int numTotalBits, uint symbol)
+		{
+			uint newBound = (Range >> numTotalBits) * size0;
+			if (symbol == 0)
+				Range = newBound;
+			else
+			{
+				Low += newBound;
+				Range -= newBound;
+			}
+			while (Range < kTopValue)
+			{
+				Range <<= 8;
+				ShiftLow();
+			}
+		}
+
+		public long GetProcessedSizeAdd()
+		{
+			return _cacheSize +
+				Stream.Position - StartPosition + 4;
+			// (long)Stream.GetProcessedSize();
+		}
+	}
+
+	class Decoder
+	{
+		public const uint kTopValue = (1 << 24);
+		public uint Range;
+		public uint Code;
+		// public Buffer.InBuffer Stream = new Buffer.InBuffer(1 << 16);
+		public System.IO.Stream Stream;
+
+		public void Init(System.IO.Stream stream)
+		{
+			// Stream.Init(stream);
+			Stream = stream;
+
+			Code = 0;
+			Range = 0xFFFFFFFF;
+			for (int i = 0; i < 5; i++)
+				Code = (Code << 8) | (byte)Stream.ReadByte();
+		}
+
+		public void ReleaseStream()
+		{
+			// Stream.ReleaseStream();
+			Stream = null;
+		}
+
+		public void CloseStream()
+		{
+			Stream.Close();
+		}
+
+		public void Normalize()
+		{
+			while (Range < kTopValue)
+			{
+				Code = (Code << 8) | (byte)Stream.ReadByte();
+				Range <<= 8;
+			}
+		}
+
+		public void Normalize2()
+		{
+			if (Range < kTopValue)
+			{
+				Code = (Code << 8) | (byte)Stream.ReadByte();
+				Range <<= 8;
+			}
+		}
+
+		public uint GetThreshold(uint total)
+		{
+			return Code / (Range /= total);
+		}
+
+		public void Decode(uint start, uint size, uint total)
+		{
+			Code -= start * Range;
+			Range *= size;
+			Normalize();
+		}
+
+		public uint DecodeDirectBits(int numTotalBits)
+		{
+			uint range = Range;
+			uint code = Code;
+			uint result = 0;
+			for (int i = numTotalBits; i > 0; i--)
+			{
+				range >>= 1;
+				/*
+				result <<= 1;
+				if (code >= range)
+				{
+					code -= range;
+					result |= 1;
+				}
+				*/
+				uint t = (code - range) >> 31;
+				code -= range & (t - 1);
+				result = (result << 1) | (1 - t);
+
+				if (range < kTopValue)
+				{
+					code = (code << 8) | (byte)Stream.ReadByte();
+					range <<= 8;
+				}
+			}
+			Range = range;
+			Code = code;
+			return result;
+		}
+
+		public uint DecodeBit(uint size0, int numTotalBits)
+		{
+			uint newBound = (Range >> numTotalBits) * size0;
+			uint symbol;
+			if (Code < newBound)
+			{
+				symbol = 0;
+				Range = newBound;
+			}
+			else
+			{
+				symbol = 1;
+				Code -= newBound;
+				Range -= newBound;
+			}
+			Normalize();
+			return symbol;
+		}
+
+		// ulong GetProcessedSize() {return Stream.GetProcessedSize(); }
+	}
+}
diff --git a/other-licenses/7zstub/src/CS/7zip/Compress/RangeCoder/RangeCoderBit.cs b/other-licenses/7zstub/src/CS/7zip/Compress/RangeCoder/RangeCoderBit.cs
new file mode 100644
index 0000000000..000a5a0787
--- /dev/null
+++ b/other-licenses/7zstub/src/CS/7zip/Compress/RangeCoder/RangeCoderBit.cs
@@ -0,0 +1,117 @@
+using System;
+
+namespace SevenZip.Compression.RangeCoder
+{
+	struct BitEncoder
+	{
+		public const int kNumBitModelTotalBits = 11;
+		public const uint kBitModelTotal = (1 << kNumBitModelTotalBits);
+		const int kNumMoveBits = 5;
+		const int kNumMoveReducingBits = 2;
+		public const int kNumBitPriceShiftBits = 6;
+
+		uint Prob;
+
+		public void Init() { Prob = kBitModelTotal >> 1; }
+
+		public void UpdateModel(uint symbol)
+		{
+			if (symbol == 0)
+				Prob += (kBitModelTotal - Prob) >> kNumMoveBits;
+			else
+				Prob -= (Prob) >> kNumMoveBits;
+		}
+
+		public void Encode(Encoder encoder, uint symbol)
+		{
+			// encoder.EncodeBit(Prob, kNumBitModelTotalBits, symbol);
+			// UpdateModel(symbol);
+			uint newBound = (encoder.Range >> kNumBitModelTotalBits) * Prob;
+			if (symbol == 0)
+			{
+				encoder.Range = newBound;
+				Prob += (kBitModelTotal - Prob) >> kNumMoveBits;
+			}
+			else
+			{
+				encoder.Low += newBound;
+				encoder.Range -= newBound;
+				Prob -= (Prob) >> kNumMoveBits;
+			}
+			if (encoder.Range < Encoder.kTopValue)
+			{
+				encoder.Range <<= 8;
+				encoder.ShiftLow();
+			}
+		}
+
+		private static UInt32[] ProbPrices = new UInt32[kBitModelTotal >> kNumMoveReducingBits];
+
+		static BitEncoder()
+		{
+			const int kNumBits = (kNumBitModelTotalBits - kNumMoveReducingBits);
+			for (int i = kNumBits - 1; i >= 0; i--)
+			{
+				UInt32 start = (UInt32)1 << (kNumBits - i - 1);
+				UInt32 end = (UInt32)1 << (kNumBits - i);
+				for (UInt32 j = start; j < end; j++)
+					ProbPrices[j] = ((UInt32)i << kNumBitPriceShiftBits) +
+						(((end - j) << kNumBitPriceShiftBits) >> (kNumBits - i - 1));
+			}
+		}
+
+		public uint GetPrice(uint symbol)
+		{
+			return ProbPrices[(((Prob - symbol) ^ ((-(int)symbol))) & (kBitModelTotal - 1)) >> kNumMoveReducingBits];
+		}
+	  public uint GetPrice0() { return ProbPrices[Prob >> kNumMoveReducingBits]; }
+		public uint GetPrice1() { return ProbPrices[(kBitModelTotal - Prob) >> kNumMoveReducingBits]; }
+	}
+
+	struct BitDecoder
+	{
+		public const int kNumBitModelTotalBits = 11;
+		public const uint kBitModelTotal = (1 << kNumBitModelTotalBits);
+		const int kNumMoveBits = 5;
+
+		uint Prob;
+
+		public void UpdateModel(int numMoveBits, uint symbol)
+		{
+			if (symbol == 0)
+				Prob += (kBitModelTotal - Prob) >> numMoveBits;
+			else
+				Prob -= (Prob) >> numMoveBits;
+		}
+
+		public void Init() { Prob = kBitModelTotal >> 1; }
+
+		public uint Decode(RangeCoder.Decoder rangeDecoder)
+		{
+			uint newBound = (uint)(rangeDecoder.Range >> kNumBitModelTotalBits) * (uint)Prob;
+			if (rangeDecoder.Code < newBound)
+			{
+				rangeDecoder.Range = newBound;
+				Prob += (kBitModelTotal - Prob) >> kNumMoveBits;
+				if (rangeDecoder.Range < Decoder.kTopValue)
+				{
+					rangeDecoder.Code = (rangeDecoder.Code << 8) | (byte)rangeDecoder.Stream.ReadByte();
+					rangeDecoder.Range <<= 8;
+				}
+				return 0;
+			}
+			else
+			{
+				rangeDecoder.Range -= newBound;
+				rangeDecoder.Code -= newBound;
+				Prob -= (Prob) >> kNumMoveBits;
+				if (rangeDecoder.Range < Decoder.kTopValue)
+				{
+					rangeDecoder.Code = (rangeDecoder.Code << 8) | (byte)rangeDecoder.Stream.ReadByte();
+					rangeDecoder.Range <<= 8;
+				}
+				return 1;
+			}
+		}
+	}
+}
diff --git a/other-licenses/7zstub/src/CS/7zip/Compress/RangeCoder/RangeCoderBitTree.cs b/other-licenses/7zstub/src/CS/7zip/Compress/RangeCoder/RangeCoderBitTree.cs
new file mode 100644
index 0000000000..3309c14a50
--- /dev/null
+++ b/other-licenses/7zstub/src/CS/7zip/Compress/RangeCoder/RangeCoderBitTree.cs
@@ -0,0 +1,157 @@
+using System;
+
+namespace SevenZip.Compression.RangeCoder
+{
+	struct BitTreeEncoder
+	{
+		BitEncoder[] Models;
+		int NumBitLevels;
+
+		public BitTreeEncoder(int numBitLevels)
+		{
+			NumBitLevels = numBitLevels;
+			Models = new BitEncoder[1 << numBitLevels];
+		}
+
+		public void Init()
+		{
+			for (uint i = 1; i < (1 << NumBitLevels); i++)
+				Models[i].Init();
+		}
+
+		public void Encode(Encoder rangeEncoder, UInt32 symbol)
+		{
+			UInt32 m = 1;
+			for (int bitIndex = NumBitLevels; bitIndex > 0; )
+			{
+				bitIndex--;
+				UInt32 bit = (symbol >> bitIndex) & 1;
+				Models[m].Encode(rangeEncoder, bit);
+				m = (m << 1) | bit;
+			}
+		}
+
+		public void ReverseEncode(Encoder rangeEncoder, UInt32 symbol)
+		{
+			UInt32 m = 1;
+			for (UInt32 i = 0; i < NumBitLevels; i++)
+			{
+				UInt32 bit = symbol & 1;
+				Models[m].Encode(rangeEncoder, bit);
+				m = (m << 1) | bit;
+				symbol >>= 1;
+			}
+		}
+
+		public UInt32 GetPrice(UInt32 symbol)
+		{
+			UInt32 price = 0;
+			UInt32 m = 1;
+			for (int bitIndex = NumBitLevels; bitIndex > 0; )
+			{
+				bitIndex--;
+				UInt32 bit = (symbol >> bitIndex) & 1;
+				price += Models[m].GetPrice(bit);
+				m = (m << 1) + bit;
+			}
+			return price;
+		}
+
+		public UInt32 ReverseGetPrice(UInt32 symbol)
+		{
+			UInt32 price = 0;
+			UInt32 m = 1;
+			for (int i = NumBitLevels; i > 0; i--)
+			{
+				UInt32 bit = symbol & 1;
+				symbol >>= 1;
+				price += Models[m].GetPrice(bit);
+				m = (m << 1) | bit;
+			}
+			return price;
+		}
+
+		public static UInt32 ReverseGetPrice(BitEncoder[] Models, UInt32 startIndex,
+			int NumBitLevels, UInt32 symbol)
+		{
+			UInt32 price = 0;
+			UInt32 m = 1;
+			for (int i = NumBitLevels; i > 0; i--)
+			{
+				UInt32 bit = symbol & 1;
+				symbol >>= 1;
+				price += Models[startIndex + m].GetPrice(bit);
+				m = (m << 1) | bit;
+			}
+			return price;
+		}
+
+		public static void ReverseEncode(BitEncoder[] Models, UInt32 startIndex,
+			Encoder rangeEncoder, int NumBitLevels, UInt32 symbol)
+		{
+			UInt32 m = 1;
+			for (int i = 0; i < NumBitLevels; i++)
+			{
+				UInt32 bit = symbol & 1;
+				Models[startIndex + m].Encode(rangeEncoder, bit);
+				m = (m << 1) | bit;
+				symbol >>= 1;
+			}
+		}
+	}
+
+	struct BitTreeDecoder
+	{
+		BitDecoder[] Models;
+		int NumBitLevels;
+
+		public BitTreeDecoder(int numBitLevels)
+		{
+			NumBitLevels = numBitLevels;
+			Models = new BitDecoder[1 << numBitLevels];
+		}
+
+		public void Init()
+		{
+			for (uint i = 1; i < (1 << NumBitLevels); i++)
+				Models[i].Init();
+		}
+
+		public uint Decode(RangeCoder.Decoder rangeDecoder)
+		{
+			uint m = 1;
+			for (int bitIndex = NumBitLevels; bitIndex > 0; bitIndex--)
+				m = (m << 1) + Models[m].Decode(rangeDecoder);
+			return m - ((uint)1 << NumBitLevels);
+		}
+
+		public uint ReverseDecode(RangeCoder.Decoder rangeDecoder)
+		{
+			uint m = 1;
+			uint symbol = 0;
+			for (int bitIndex = 0; bitIndex < NumBitLevels; bitIndex++)
+			{
+				uint bit = Models[m].Decode(rangeDecoder);
+				m <<= 1;
+				m += bit;
+				symbol |= (bit << bitIndex);
+			}
+			return symbol;
+		}
+
+		public static uint ReverseDecode(BitDecoder[] Models, UInt32 startIndex,
+			RangeCoder.Decoder rangeDecoder, int NumBitLevels)
+		{
+			uint m = 1;
+			uint symbol = 0;
+			for (int bitIndex = 0; bitIndex < NumBitLevels; bitIndex++)
+			{
+				uint bit = Models[startIndex + m].Decode(rangeDecoder);
+				m <<= 1;
+				m += bit;
+				symbol |= (bit << bitIndex);
+			}
+			return symbol;
+		}
+	}
+}
diff --git a/other-licenses/7zstub/src/CS/7zip/ICoder.cs b/other-licenses/7zstub/src/CS/7zip/ICoder.cs
new file mode 100644
index 0000000000..875cb2739e
--- /dev/null
+++ b/other-licenses/7zstub/src/CS/7zip/ICoder.cs
@@ -0,0 +1,157 @@
+// ICoder.h
+
+using System;
+
+namespace SevenZip
+{
+	/// <summary>
+	/// The exception that is thrown when an error in input stream occurs during decoding.
+	/// </summary>
+	class DataErrorException : ApplicationException
+	{
+		public DataErrorException(): base("Data Error") { }
+	}
+
+	/// <summary>
+	/// The exception that is thrown when the value of an argument is outside the allowable range.
+	/// </summary>
+	class InvalidParamException : ApplicationException
+	{
+		public InvalidParamException(): base("Invalid Parameter") { }
+	}
+
+	public interface ICodeProgress
+	{
+		/// <summary>
+		/// Callback progress.
+		/// </summary>
+		/// <param name="inSize">
+		/// input size. -1 if unknown.
+		/// </param>
+		/// <param name="outSize">
+		/// output size. -1 if unknown.
+		/// </param>
+		void SetProgress(Int64 inSize, Int64 outSize);
+	};
+
+	public interface ICoder
+	{
+		/// <summary>
+		/// Codes streams.
+		/// </summary>
+		/// <param name="inStream">
+		/// input Stream.
+		/// </param>
+		/// <param name="outStream">
+		/// output Stream.
+		/// </param>
+		/// <param name="inSize">
+		/// input Size. -1 if unknown.
+		/// </param>
+		/// <param name="outSize">
+		/// output Size. -1 if unknown.
+		/// </param>
+		/// <param name="progress">
+		/// callback progress reference.
+		/// </param>
+		/// <exception cref="SevenZip.DataErrorException">
+		/// if input stream is not valid
+		/// </exception>
+		void Code(System.IO.Stream inStream, System.IO.Stream outStream,
+			Int64 inSize, Int64 outSize, ICodeProgress progress);
+	};
+
+	/*
+	public interface ICoder2
+	{
+		 void Code(ISequentialInStream []inStreams,
+				const UInt64 []inSizes, 
+				ISequentialOutStream []outStreams, 
+				UInt64 []outSizes,
+				ICodeProgress progress);
+	};
+  */
+
+	/// <summary>
+	/// Provides the fields that represent properties idenitifiers for compressing.
+	/// </summary>
+	public enum CoderPropID
+	{
+		/// <summary>
+		/// Specifies default property.
+		/// </summary>
+		DefaultProp = 0,
+		/// <summary>
+		/// Specifies size of dictionary.
+		/// </summary>
+		DictionarySize,
+		/// <summary>
+		/// Specifies size of memory for PPM*.
+		/// </summary>
+		UsedMemorySize,
+		/// <summary>
+		/// Specifies order for PPM methods.
+		/// </summary>
+		Order,
+		/// <summary>
+		/// Specifies Block Size.
+		/// </summary>
+		BlockSize,
+		/// <summary>
+		/// Specifies number of postion state bits for LZMA (0 <= x <= 4).
+		/// </summary>
+		PosStateBits,
+		/// <summary>
+		/// Specifies number of literal context bits for LZMA (0 <= x <= 8).
+		/// </summary>
+		LitContextBits,
+		/// <summary>
+		/// Specifies number of literal position bits for LZMA (0 <= x <= 4).
+		/// </summary>
+		LitPosBits,
+		/// <summary>
+		/// Specifies number of fast bytes for LZ*.
+		/// </summary>
+		NumFastBytes,
+		/// <summary>
+		/// Specifies match finder. LZMA: "BT2", "BT4" or "BT4B".
+		/// </summary>
+		MatchFinder,
+		/// <summary>
+		/// Specifies the number of match finder cyckes.
+		/// </summary>
+		MatchFinderCycles,
+		/// <summary>
+		/// Specifies number of passes.
+		/// </summary>
+		NumPasses,
+		/// <summary>
+		/// Specifies number of algorithm.
+		/// </summary>
+		Algorithm,
+		/// <summary>
+		/// Specifies the number of threads.
+		/// </summary>
+		NumThreads,
+		/// <summary>
+		/// Specifies mode with end marker.
+		/// </summary>
+		EndMarker
+	};
+
+
+	public interface ISetCoderProperties
+	{
+		void SetCoderProperties(CoderPropID[] propIDs, object[] properties);
+	};
+
+	public interface IWriteCoderProperties
+	{
+		void WriteCoderProperties(System.IO.Stream outStream);
+	}
+
+	public interface ISetDecoderProperties
+	{
+		void SetDecoderProperties(byte[] properties);
+	}
+}
diff --git a/other-licenses/7zstub/src/DOC/7zC.txt b/other-licenses/7zstub/src/DOC/7zC.txt
new file mode 100644
index 0000000000..49276787f8
--- /dev/null
+++ b/other-licenses/7zstub/src/DOC/7zC.txt
@@ -0,0 +1,187 @@
+7z ANSI-C Decoder 9.35
+----------------------
+
+7z ANSI-C provides 7z/LZMA decoding.
+7z ANSI-C version is simplified version ported from C++ code.
+
+LZMA is default and general compression method of 7z format
+in 7-Zip compression program (www.7-zip.org). LZMA provides high 
+compression ratio and very fast decompression.
+
+
+LICENSE
+-------
+
+7z ANSI-C Decoder is part of the LZMA SDK.
+LZMA SDK is written and placed in the public domain by Igor Pavlov.
+
+Files
+---------------------
+
+7zDecode.*   - Low level 7z decoding
+7zExtract.*  - High level 7z decoding
+7zHeader.*   - .7z format constants
+7zIn.*       - .7z archive opening
+7zItem.*     - .7z structures
+7zMain.c     - Test application
+
+
+How To Use
+----------
+
+You can create .7z archive with 7z.exe, 7za.exe or 7zr.exe:
+
+  7z.exe a archive.7z *.htm -r -mx -m0fb=255
+
+If you have big number of files in archive, and you need fast extracting, 
+you can use partly-solid archives:
+  
+  7za.exe a archive.7z *.htm -ms=512K -r -mx -m0fb=255 -m0d=512K
+
+In that example 7-Zip will use 512KB solid blocks. So it needs to decompress only 
+512KB for extracting one file from such archive.
+
+
+Limitations of current version of 7z ANSI-C Decoder
+---------------------------------------------------
+
+ - It reads only "FileName", "Size", "LastWriteTime" and "CRC" information for each file in archive.
+ - It supports only LZMA and Copy (no compression) methods with BCJ or BCJ2 filters.
+ - It converts original UTF-16 Unicode file names to UTF-8 Unicode file names.
+ 
+These limitations will be fixed in future versions.
+
+
+Using 7z ANSI-C Decoder Test application:
+-----------------------------------------
+
+Usage: 7zDec <command> <archive_name>
+
+<Command>:
+  e: Extract files from archive
+  l: List contents of archive
+  t: Test integrity of archive
+
+Example: 
+
+  7zDec l archive.7z
+
+lists contents of archive.7z
+
+  7zDec e archive.7z
+
+extracts files from archive.7z to current folder.
+
+
+How to use .7z Decoder
+----------------------
+
+Memory allocation
+~~~~~~~~~~~~~~~~~
+
+7z Decoder uses two memory pools:
+1) Temporary pool
+2) Main pool
+Such scheme can allow you to avoid fragmentation of allocated blocks.
+
+
+Steps for using 7z decoder
+--------------------------
+
+Use code at 7zMain.c as example.
+
+1) Declare variables:
+  inStream                 /* implements ILookInStream interface */
+  CSzArEx db;              /* 7z archive database structure */
+  ISzAlloc allocImp;       /* memory functions for main pool */
+  ISzAlloc allocTempImp;   /* memory functions for temporary pool */
+
+2) call CrcGenerateTable(); function to initialize CRC structures.
+
+3) call SzArEx_Init(&db); function to initialize db structures.
+
+4) call SzArEx_Open(&db, inStream, &allocMain, &allocTemp) to open archive
+
+This function opens archive "inStream" and reads headers to "db".
+All items in "db" will be allocated with "allocMain" functions.
+SzArEx_Open function allocates and frees temporary structures by "allocTemp" functions.
+
+5) List items or Extract items
+
+  Listing code:
+  ~~~~~~~~~~~~~
+
+    Use SzArEx_GetFileNameUtf16 function. Look example code in C\Util\7z\7zMain.c file. 
+    
+
+  Extracting code:
+  ~~~~~~~~~~~~~~~~
+
+  SZ_RESULT SzAr_Extract(
+    CArchiveDatabaseEx *db,
+    ILookInStream *inStream, 
+    UInt32 fileIndex,         /* index of file */
+    UInt32 *blockIndex,       /* index of solid block */
+    Byte **outBuffer,         /* pointer to pointer to output buffer (allocated with allocMain) */
+    size_t *outBufferSize,    /* buffer size for output buffer */
+    size_t *offset,           /* offset of stream for required file in *outBuffer */
+    size_t *outSizeProcessed, /* size of file in *outBuffer */
+    ISzAlloc *allocMain,
+    ISzAlloc *allocTemp);
+
+  If you need to decompress more than one file, you can send these values from previous call:
+    blockIndex, 
+    outBuffer, 
+    outBufferSize,
+  You can consider "outBuffer" as cache of solid block. If your archive is solid, 
+  it will increase decompression speed.
+
+  After decompressing you must free "outBuffer":
+  allocImp.Free(outBuffer);
+
+6) call SzArEx_Free(&db, allocImp.Free) to free allocated items in "db".
+
+
+
+
+Memory requirements for .7z decoding 
+------------------------------------
+
+Memory usage for Archive opening:
+  - Temporary pool:
+     - Memory for uncompressed .7z headers
+     - some other temporary blocks
+  - Main pool:
+     - Memory for database: 
+       Estimated size of one file structures in solid archive:
+         - Size (4 or 8 Bytes)
+         - CRC32 (4 bytes)
+         - LastWriteTime (8 bytes)
+         - Some file information (4 bytes)
+         - File Name (variable length) + pointer + allocation structures
+
+Memory usage for archive Decompressing:
+  - Temporary pool:
+     - Memory for LZMA decompressing structures
+  - Main pool:
+     - Memory for decompressed solid block
+     - Memory for temprorary buffers, if BCJ2 fileter is used. Usually these 
+       temprorary buffers can be about 15% of solid block size. 
+  
+
+7z Decoder doesn't allocate memory for compressed blocks. 
+Instead of this, you must allocate buffer with desired 
+size before calling 7z Decoder. Use 7zMain.c as example.
+
+
+Defines
+-------
+
+_SZ_ALLOC_DEBUG   - define it if you want to debug alloc/free operations to stderr.
+
+
+---
+
+http://www.7-zip.org
+http://www.7-zip.org/sdk.html
+http://www.7-zip.org/support.html
diff --git a/other-licenses/7zstub/src/DOC/7zFormat.txt b/other-licenses/7zstub/src/DOC/7zFormat.txt
new file mode 100644
index 0000000000..6b8678fbb4
--- /dev/null
+++ b/other-licenses/7zstub/src/DOC/7zFormat.txt
@@ -0,0 +1,469 @@
+7z Format description (4.59)
+----------------------------
+
+This file contains description of 7z archive format. 
+7z archive can contain files compressed with any method.
+See "Methods.txt" for description for defined compressing methods.
+
+
+Format structure Overview
+-------------------------
+
+Some fields can be optional.
+
+Archive structure
+~~~~~~~~~~~~~~~~~  
+SignatureHeader
+[PackedStreams]
+[PackedStreamsForHeaders]
+[
+  Header 
+  or 
+  {
+    Packed Header
+    HeaderInfo
+  }
+]
+
+
+
+Header structure
+~~~~~~~~~~~~~~~~  
+{
+  ArchiveProperties
+  AdditionalStreams
+  {
+    PackInfo
+    {
+      PackPos
+      NumPackStreams
+      Sizes[NumPackStreams]
+      CRCs[NumPackStreams]
+    }
+    CodersInfo
+    {
+      NumFolders
+      Folders[NumFolders]
+      {
+        NumCoders
+        CodersInfo[NumCoders]
+        {
+          ID
+          NumInStreams;
+          NumOutStreams;
+          PropertiesSize
+          Properties[PropertiesSize]
+        }
+        NumBindPairs
+        BindPairsInfo[NumBindPairs]
+        {
+          InIndex;
+          OutIndex;
+        }
+        PackedIndices
+      }
+      UnPackSize[Folders][Folders.NumOutstreams]
+      CRCs[NumFolders]
+    }
+    SubStreamsInfo
+    {
+      NumUnPackStreamsInFolders[NumFolders];
+      UnPackSizes[]
+      CRCs[]
+    }
+  }
+  MainStreamsInfo
+  {
+    (Same as in AdditionalStreams)
+  }
+  FilesInfo
+  {
+    NumFiles
+    Properties[]
+    {
+      ID
+      Size
+      Data
+    }
+  }
+}
+
+HeaderInfo structure
+~~~~~~~~~~~~~~~~~~~~
+{
+  (Same as in AdditionalStreams)
+}
+
+
+
+Notes about Notation and encoding
+---------------------------------
+
+7z uses little endian encoding.
+
+7z archive format has optional headers that are marked as
+[]
+Header
+[]
+
+REAL_UINT64 means real UINT64.
+
+UINT64 means real UINT64 encoded with the following scheme:
+
+  Size of encoding sequence depends from first byte:
+  First_Byte  Extra_Bytes        Value
+  (binary)   
+  0xxxxxxx               : ( xxxxxxx           )
+  10xxxxxx    BYTE y[1]  : (  xxxxxx << (8 * 1)) + y
+  110xxxxx    BYTE y[2]  : (   xxxxx << (8 * 2)) + y
+  ...
+  1111110x    BYTE y[6]  : (       x << (8 * 6)) + y
+  11111110    BYTE y[7]  :                         y
+  11111111    BYTE y[8]  :                         y
+
+
+
+Property IDs
+------------
+
+0x00 = kEnd
+
+0x01 = kHeader
+
+0x02 = kArchiveProperties
+    
+0x03 = kAdditionalStreamsInfo
+0x04 = kMainStreamsInfo
+0x05 = kFilesInfo
+    
+0x06 = kPackInfo
+0x07 = kUnPackInfo
+0x08 = kSubStreamsInfo
+
+0x09 = kSize
+0x0A = kCRC
+
+0x0B = kFolder
+
+0x0C = kCodersUnPackSize
+0x0D = kNumUnPackStream
+
+0x0E = kEmptyStream
+0x0F = kEmptyFile
+0x10 = kAnti
+
+0x11 = kName
+0x12 = kCTime
+0x13 = kATime
+0x14 = kMTime
+0x15 = kWinAttributes
+0x16 = kComment
+
+0x17 = kEncodedHeader
+
+0x18 = kStartPos
+0x19 = kDummy
+
+
+7z format headers
+-----------------
+
+SignatureHeader
+~~~~~~~~~~~~~~~
+  BYTE kSignature[6] = {'7', 'z', 0xBC, 0xAF, 0x27, 0x1C};
+
+  ArchiveVersion
+  {
+    BYTE Major;   // now = 0
+    BYTE Minor;   // now = 2
+  };
+
+  UINT32 StartHeaderCRC;
+
+  StartHeader
+  {
+    REAL_UINT64 NextHeaderOffset
+    REAL_UINT64 NextHeaderSize
+    UINT32 NextHeaderCRC
+  }
+
+
+...........................
+
+
+ArchiveProperties
+~~~~~~~~~~~~~~~~~
+BYTE NID::kArchiveProperties (0x02)
+for (;;)
+{
+  BYTE PropertyType;
+  if (aType == 0)
+    break;
+  UINT64 PropertySize;
+  BYTE PropertyData[PropertySize];
+}
+
+
+Digests (NumStreams)
+~~~~~~~~~~~~~~~~~~~~~
+  BYTE AllAreDefined
+  if (AllAreDefined == 0)
+  {
+    for(NumStreams)
+      BIT Defined
+  }
+  UINT32 CRCs[NumDefined]
+
+
+PackInfo
+~~~~~~~~~~~~
+  BYTE NID::kPackInfo  (0x06)
+  UINT64 PackPos
+  UINT64 NumPackStreams
+
+  []
+  BYTE NID::kSize    (0x09)
+  UINT64 PackSizes[NumPackStreams]
+  []
+
+  []
+  BYTE NID::kCRC      (0x0A)
+  PackStreamDigests[NumPackStreams]
+  []
+
+  BYTE NID::kEnd
+
+
+Folder
+~~~~~~
+  UINT64 NumCoders;
+  for (NumCoders)
+  {
+    BYTE 
+    {
+      0:3 CodecIdSize
+      4:  Is Complex Coder
+      5:  There Are Attributes
+      6:  Reserved
+      7:  There are more alternative methods. (Not used anymore, must be 0).
+    } 
+    BYTE CodecId[CodecIdSize]
+    if (Is Complex Coder)
+    {
+      UINT64 NumInStreams;
+      UINT64 NumOutStreams;
+    }
+    if (There Are Attributes)
+    {
+      UINT64 PropertiesSize
+      BYTE Properties[PropertiesSize]
+    }
+  }
+    
+  NumBindPairs = NumOutStreamsTotal - 1;
+
+  for (NumBindPairs)
+  {
+    UINT64 InIndex;
+    UINT64 OutIndex;
+  }
+
+  NumPackedStreams = NumInStreamsTotal - NumBindPairs;
+  if (NumPackedStreams > 1)
+    for(NumPackedStreams)
+    {
+      UINT64 Index;
+    };
+
+
+
+
+Coders Info
+~~~~~~~~~~~
+
+  BYTE NID::kUnPackInfo  (0x07)
+
+
+  BYTE NID::kFolder  (0x0B)
+  UINT64 NumFolders
+  BYTE External
+  switch(External)
+  {
+    case 0:
+      Folders[NumFolders]
+    case 1:
+      UINT64 DataStreamIndex
+  }
+
+
+  BYTE ID::kCodersUnPackSize  (0x0C)
+  for(Folders)
+    for(Folder.NumOutStreams)
+     UINT64 UnPackSize;
+
+
+  []
+  BYTE NID::kCRC   (0x0A)
+  UnPackDigests[NumFolders]
+  []
+
+  
+
+  BYTE NID::kEnd
+
+
+
+SubStreams Info
+~~~~~~~~~~~~~~
+  BYTE NID::kSubStreamsInfo; (0x08)
+
+  []
+  BYTE NID::kNumUnPackStream; (0x0D)
+  UINT64 NumUnPackStreamsInFolders[NumFolders];
+  []
+
+
+  []
+  BYTE NID::kSize  (0x09)
+  UINT64 UnPackSizes[]
+  []
+
+
+  []
+  BYTE NID::kCRC  (0x0A)
+  Digests[Number of streams with unknown CRC]
+  []
+
+  
+  BYTE NID::kEnd
+
+
+Streams Info
+~~~~~~~~~~~~
+
+  []
+  PackInfo
+  []
+
+
+  []
+  CodersInfo
+  []
+
+
+  []
+  SubStreamsInfo
+  []
+
+  BYTE NID::kEnd
+
+
+FilesInfo
+~~~~~~~~~
+  BYTE NID::kFilesInfo;  (0x05)
+  UINT64 NumFiles
+
+  for (;;)
+  {
+    BYTE PropertyType;
+    if (aType == 0)
+      break;
+
+    UINT64 Size;
+
+    switch(PropertyType)
+    {
+      kEmptyStream:   (0x0E)
+        for(NumFiles)
+          BIT IsEmptyStream
+
+      kEmptyFile:     (0x0F)
+        for(EmptyStreams)
+          BIT IsEmptyFile
+
+      kAnti:          (0x10)
+        for(EmptyStreams)
+          BIT IsAntiFile
+      
+      case kCTime: (0x12)
+      case kATime: (0x13)
+      case kMTime: (0x14)
+        BYTE AllAreDefined
+        if (AllAreDefined == 0)
+        {
+          for(NumFiles)
+            BIT TimeDefined
+        }
+        BYTE External;
+        if(External != 0)
+          UINT64 DataIndex
+        []
+        for(Definded Items)
+          UINT64 Time
+        []
+      
+      kNames:     (0x11)
+        BYTE External;
+        if(External != 0)
+          UINT64 DataIndex
+        []
+        for(Files)
+        {
+          wchar_t Names[NameSize];
+          wchar_t 0;
+        }
+        []
+
+      kAttributes:  (0x15)
+        BYTE AllAreDefined
+        if (AllAreDefined == 0)
+        {
+          for(NumFiles)
+            BIT AttributesAreDefined
+        }
+        BYTE External;
+        if(External != 0)
+          UINT64 DataIndex
+        []
+        for(Definded Attributes)
+          UINT32 Attributes
+        []
+    }
+  }
+
+
+Header
+~~~~~~
+  BYTE NID::kHeader (0x01)
+
+  []
+  ArchiveProperties
+  []
+
+  []
+  BYTE NID::kAdditionalStreamsInfo; (0x03)
+  StreamsInfo
+  []
+
+  []
+  BYTE NID::kMainStreamsInfo;    (0x04)
+  StreamsInfo
+  []
+
+  []
+  FilesInfo
+  []
+
+  BYTE NID::kEnd
+
+
+HeaderInfo
+~~~~~~~~~~
+  []
+  BYTE NID::kEncodedHeader; (0x17)
+  StreamsInfo for Encoded Header
+  []
+
+
+---
+End of document
diff --git a/other-licenses/7zstub/src/DOC/Methods.txt b/other-licenses/7zstub/src/DOC/Methods.txt
new file mode 100644
index 0000000000..11adcb0ba3
--- /dev/null
+++ b/other-licenses/7zstub/src/DOC/Methods.txt
@@ -0,0 +1,167 @@
+7-Zip method IDs for 7z and xz archives
+---------------------------------------
+
+Version: 17.01
+Date: 2017-05-27
+
+Each compression or crypto method in 7z is associated with unique binary value (ID).
+The length of ID in bytes is arbitrary but it can not exceed 63 bits (8 bytes).
+
+xz and 7z formats use same ID map.
+
+If you want to add some new ID, you have two ways:
+  1) Write request for allocating IDs to 7-Zip developers.
+  2) Generate 8-bytes ID:
+
+    3F ZZ ZZ ZZ ZZ ZZ MM MM 
+
+    3F              - Prefix for random IDs (1 byte)
+    ZZ ZZ ZZ ZZ ZZ  - Developer ID (5 bytes). Use real random bytes. 
+                      
+    MM MM           - Method ID (2 bytes)
+
+    You can notify 7-Zip developers about your Developer ID / Method ID.
+
+    Note: Use new ID, if old codec can not decode data encoded with new version.
+
+
+List of defined IDs
+-------------------
+      
+00 - Copy
+
+03 - Delta
+04 - BCJ (x86)
+05 - PPC (big-endian)
+06 - IA64
+07 - ARM (little-endian)
+08 - ARMT (little-endian)
+09 - SPARC
+
+21 - LZMA2
+          
+02.. - Common
+   03 [Swap]
+      - 2 Swap2
+      - 4 Swap4
+
+03.. - 7z
+   01 - 
+      01 - LZMA
+  
+   03 - [Branch Codecs]
+      01 - [x86 Codecs]
+         03  - BCJ
+         1B  - BCJ2 (4 packed streams)
+      02 - 
+         05 - PPC (big-endian)
+      03 - 
+         01 - Alpha
+      04 - 
+         01 - IA64
+      05 - 
+         01 - ARM (little-endian)
+      06 - 
+         05 - M68 (big-endian)
+      07 - 
+         01 - ARMT (little-endian)
+      08 - 
+         05 - SPARC
+
+   04 - 
+      01 - PPMD
+
+   7F -
+      01 - experimental method.
+
+
+04.. - Misc codecs
+
+   00 - Reserved
+
+   01 - [Zip]
+      00 - Copy (not used. Use {00} instead)
+      01 - Shrink
+      06 - Implode
+      08 - Deflate
+      09 - Deflate64
+      0A - Imploding
+      0C - BZip2 (not used. Use {040202} instead)
+      0E - LZMA (LZMA-zip)
+      5F - xz
+      60 - Jpeg
+      61 - WavPack
+      62 - PPMd (PPMd-zip)
+      63 - wzAES
+
+   02 - 
+      02 - BZip2
+
+   03 - [Rar]
+      01 - Rar1
+      02 - Rar2
+      03 - Rar3
+      05 - Rar5
+
+   04 - [Arj]
+      01 - Arj(1,2,3)
+      02 - Arj4
+
+   05 - [Z]
+
+   06 - [Lzh]
+
+   07 - Reserved for 7z
+
+   08 - [Cab]
+
+   09 - [NSIS]
+      01 - DeflateNSIS
+      02 - BZip2NSIS
+
+   F7 - External codecs (that are not included to 7-Zip)
+
+      0x xx - reserved
+
+      10 xx - reserved (LZHAM)
+         01 - LZHAM
+
+      11 xx - reserved (Tino Reichardt)
+         01 - ZSTD
+         02 - BROTLI
+         04 - LZ4
+         05 - LZ5
+         06 - LIZARD
+ 
+
+06.. - Crypto 
+
+   F0 - Ciphers without hashing algo
+
+      01 - [AES]
+         0x - AES-128
+         4x - AES-192
+         8x - AES-256
+         Cx - AES
+
+         x0 - ECB
+         x1 - CBC
+         x2 - CFB
+         x3 - OFB
+         x4 - CTR
+
+   F1 - Combine Ciphers
+
+      01 - [Zip]
+         01 - ZipCrypto (Main Zip crypto algo)
+
+      03 - [RAR]
+         02 - 
+         03 - Rar29AES (AES-128 + modified SHA-1)
+
+      07 - [7z]
+         01 - 7zAES (AES-256 + SHA-256)
+
+
+---
+End of document
diff --git a/other-licenses/7zstub/src/DOC/installer.txt b/other-licenses/7zstub/src/DOC/installer.txt
new file mode 100644
index 0000000000..70ad7dc6a6
--- /dev/null
+++ b/other-licenses/7zstub/src/DOC/installer.txt
@@ -0,0 +1,166 @@
+7-Zip for installers 9.38
+-------------------------
+
+7-Zip is a file archiver for Windows NT/2000/2003/2008/XP/Vista/7/8/10. 
+
+7-Zip for installers is part of LZMA SDK.
+LZMA SDK is written and placed in the public domain by Igor Pavlov.
+
+It's allowed to join 7-Zip SFX module with another software.
+It's allowed to change resources of 7-Zip's SFX modules.
+
+
+HOW to use
+-----------
+
+7zr.exe is reduced version of 7za.exe of 7-Zip.
+7zr.exe supports only format with these codecs: LZMA, LZMA2, BCJ, BCJ2, ARM, Copy.
+
+Example of compressing command for installation packages:
+
+7zr a archive.7z files
+
+7zSD.sfx is SFX module for installers. 7zSD.sfx uses msvcrt.dll.
+
+SFX modules for installers allow to create installation program. 
+Such module extracts archive to temp folder and then runs specified program and removes 
+temp files after program finishing. Self-extract archive for installers must be created 
+as joining 3 files: SFX_Module, Installer_Config, 7z_Archive. 
+Installer_Config is optional file. You can use the following command to create installer 
+self-extract archive:
+
+copy /b 7zSD.sfx + config.txt + archive.7z archive.exe
+
+The smallest installation package size can be achieved, if installation files was 
+uncompressed before including to 7z archive.
+
+-y switch for installer module (at runtime) specifies quiet mode for extracting.
+
+Installer Config file format
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+Config file contains commands for Installer. File begins from string 
+;!@Install@!UTF-8! and ends with ;!@InstallEnd@!. File must be written 
+in UTF-8 encoding. File contains string pairs: 
+
+ID_String="Value"
+
+ID_String          Description 
+
+Title              Title for messages 
+BeginPrompt        Begin Prompt message 
+Progress           Value can be "yes" or "no". Default value is "yes". 
+RunProgram         Command for executing. Default value is "setup.exe". 
+                   Substring %%T will be replaced with path to temporary 
+                   folder, where files were extracted 
+Directory          Directory prefix for "RunProgram". Default value is ".\\" 
+ExecuteFile        Name of file for executing 
+ExecuteParameters  Parameters for "ExecuteFile" 
+
+
+You can omit any string pair.
+
+There are two ways to run program: RunProgram and ExecuteFile. 
+Use RunProgram, if you want to run some program from .7z archive. 
+Use ExecuteFile, if you want to open some document from .7z archive or 
+if you want to execute some command from Windows.
+
+If you use RunProgram and if you specify empty directory prefix: Directory="", 
+the system searches for the executable file in the following sequence:
+
+1. The directory from which the application (installer) loaded. 
+2. The temporary folder, where files were extracted. 
+3. The Windows system directory. 
+
+
+Config file Examples
+~~~~~~~~~~~~~~~~~~~~
+
+;!@Install@!UTF-8!
+Title="7-Zip 4.00"
+BeginPrompt="Do you want to install the 7-Zip 4.00?"
+RunProgram="setup.exe"
+;!@InstallEnd@!
+
+
+
+;!@Install@!UTF-8!
+Title="7-Zip 4.00"
+BeginPrompt="Do you want to install the 7-Zip 4.00?"
+ExecuteFile="7zip.msi"
+;!@InstallEnd@!
+
+
+
+;!@Install@!UTF-8!
+Title="7-Zip 4.01 Update"
+BeginPrompt="Do you want to install the 7-Zip 4.01 Update?"
+ExecuteFile="msiexec.exe"
+ExecuteParameters="/i 7zip.msi REINSTALL=ALL REINSTALLMODE=vomus"
+;!@InstallEnd@!
+
+
+
+Small SFX modules for installers
+--------------------------------
+
+7zS2.sfx     - small SFX module (GUI version)
+7zS2con.sfx  - small SFX module (Console version)
+
+Small SFX modules support this codecs: LZMA, LZMA2, BCJ, BCJ2, ARM, COPY
+
+Small SFX module is similar to common SFX module for installers.
+The difference (what's new in small version):
+ - Smaller size (30 KB vs 100 KB)
+ - C source code instead of �++
+ - No installer Configuration file
+ - No extracting progress window
+ - It decompresses solid 7z blocks (it can be whole 7z archive) to RAM.
+   So user that calls SFX installer must have free RAM of size of largest 
+   solid 7z block (size of 7z archive at simplest case).
+
+How to use
+----------
+
+copy /b 7zS2.sfx + archive.7z sfx.exe
+
+When you run installer sfx module (sfx.exe)
+1) It creates "7zNNNNNNNN" temp folder in system temp folder.
+2) It extracts .7z archive to that folder
+3) It executes one file from "7zNNNNNNNN" temp folder. 
+4) It removes "7zNNNNNNNN" temp folder
+
+You can send parameters to installer, and installer will transfer them to extracted .exe file.
+
+Small SFX uses 3 levels of priorities to select file to execute:
+
+  1) Files in root folder have higher priority than files in subfolders.
+  2) File extension priorities (from high to low priority order): 
+       bat, cmd, exe, inf, msi, cab (under Windows CE), html, htm
+  3) File name priorities (from high to low priority order): 
+       setup, install, run, start
+
+Windows CE (ARM) version of 7zS2.sfx is included to 7-Zip for Windows Mobile package.
+
+
+Examples
+--------
+
+1) To create compressed console 7-Zip:
+
+7zr a c.7z 7z.exe 7z.dll -mx
+copy /b 7zS2con.sfx + c.7z 7zCompr.exe
+7zCompr.exe b -md22
+
+
+2) To create compressed GUI 7-Zip:
+
+7zr a g.7z 7zg.exe 7z.dll -mx
+copy /b 7zS2.sfx + g.7z 7zgCompr.exe
+7zgCompr.exe b -md22
+
+
+3) To open some file:
+
+7zr a h.7z readme.txt -mx
+copy /b 7zS2.sfx + h.7z 7zTxt.exe 
+7zTxt.exe
diff --git a/other-licenses/7zstub/src/DOC/lzma-history.txt b/other-licenses/7zstub/src/DOC/lzma-history.txt
new file mode 100644
index 0000000000..c53e3bd702
--- /dev/null
+++ b/other-licenses/7zstub/src/DOC/lzma-history.txt
@@ -0,0 +1,424 @@
+HISTORY of the LZMA SDK
+-----------------------
+
+18.05          2018-04-30
+-------------------------
+- The speed for LZMA/LZMA2 compressing was increased 
+    by 8% for fastest/fast compression levels and 
+    by 3% for normal/maximum compression levels.
+- Previous versions of 7-Zip could work incorrectly in "Large memory pages" mode in
+  Windows 10 because of some BUG with "Large Pages" in Windows 10. 
+  Now 7-Zip doesn't use "Large Pages" on Windows 10 up to revision 1709 (16299).
+- The BUG was fixed in Lzma2Enc.c
+    Lzma2Enc_Encode2() function worked incorretly,
+      if (inStream == NULL) and the number of block threads is more than 1.
+
+
+18.03 beta     2018-03-04
+-------------------------
+- Asm\x86\LzmaDecOpt.asm: new optimized LZMA decoder written in asm 
+  for x64 with about 30% higher speed than main version of LZMA decoder written in C.
+- The speed for single-thread LZMA/LZMA2 decoder written in C was increased by 3%.
+- 7-Zip now can use multi-threading for 7z/LZMA2 decoding,
+  if there are multiple independent data chunks in LZMA2 stream.
+- 7-Zip now can use multi-threading for xz decoding,
+  if there are multiple blocks in xz stream.
+
+
+18.01          2019-01-28
+-------------------------
+- The BUG in 17.01 - 18.00 beta was fixed:
+  XzDec.c : random block unpacking and XzUnpacker_IsBlockFinished()
+  didn't work correctly for xz archives without checksum (CRC).
+
+
+18.00 beta     2019-01-10
+-------------------------
+- The BUG in xz encoder was fixed:
+  There was memory leak of 16 KB for each file compressed with 
+  xz compression method, if additional filter was used.
+
+
+17.01 beta     2017-08-28
+-------------------------
+- Minor speed optimization for LZMA2 (xz and 7z) multi-threading compression.
+  7-Zip now uses additional memory buffers for multi-block LZMA2 compression.
+  CPU utilization was slightly improved.
+- 7-zip now creates multi-block xz archives by default. Block size can be 
+  specified with -ms[Size]{m|g} switch.
+- xz decoder now can unpack random block from multi-block xz archives.
+- 7-Zip command line: @listfile now doesn't work after -- switch.
+  Use -i@listfile before -- switch instead.
+- The BUGs were fixed:
+  7-Zip 17.00 beta crashed for commands that write anti-item to 7z archive.
+
+
+17.00 beta     2017-04-29
+-------------------------
+- NewHandler.h / NewHandler.cpp: 
+    now it redefines operator new() only for old MSVC compilers (_MSC_VER < 1900).
+- C/7zTypes.h : the names of variables in interface structures were changed (vt).
+- Some bugs were fixed. 7-Zip could crash in some cases.
+- Some internal changes in code.
+
+
+16.04          2016-10-04
+-------------------------
+- The bug was fixed in DllSecur.c.
+
+
+16.03          2016-09-28
+-------------------------
+- SFX modules now use some protection against DLL preloading attack.
+- Some bugs in 7z code were fixed.
+
+
+16.02          2016-05-21
+-------------------------
+- The BUG in 16.00 - 16.01 was fixed:
+  Split Handler (SplitHandler.cpp) returned incorrect 
+  total size value (kpidSize) for split archives.
+
+
+16.01          2016-05-19
+-------------------------	
+- Some internal changes to reduce the number of compiler warnings.
+
+
+16.00          2016-05-10
+-------------------------	
+- Some bugs were fixed.
+
+
+15.12          2015-11-19
+-------------------------	
+- The BUG in C version of 7z decoder was fixed:
+  7zDec.c : SzDecodeLzma2()
+  7z decoder could mistakenly report about decoding error for some 7z archives
+  that use LZMA2 compression method.
+  The probability to get that mistaken decoding error report was about 
+  one error per 16384 solid blocks for solid blocks larger than 16 KB (compressed size). 
+- The BUG (in 9.26-15.11) in C version of 7z decoder was fixed:
+  7zArcIn.c : SzReadHeader2()
+  7z decoder worked incorrectly for 7z archives that contain 
+  empty solid blocks, that can be placed to 7z archive, if some file is 
+  unavailable for reading during archive creation.
+
+
+15.09 beta     2015-10-16
+-------------------------	
+- The BUG in LZMA / LZMA2 encoding code was fixed.
+  The BUG in LzFind.c::MatchFinder_ReadBlock() function.
+  If input data size is larger than (4 GiB - dictionary_size),
+  the following code worked incorrectly:
+  -  LZMA : LzmaEnc_MemEncode(), LzmaEncode() : LZMA encoding functions 
+     for compressing from memory to memory. 
+     That BUG is not related to LZMA encoder version that works via streams.
+  -  LZMA2 : multi-threaded version of LZMA2 encoder worked incorrectly, if 
+     default value of chunk size (CLzma2EncProps::blockSize) is changed 
+     to value larger than (4 GiB - dictionary_size).
+
+
+9.38 beta      2015-01-03
+-------------------------	
+- The BUG in 9.31-9.37 was fixed:
+  IArchiveGetRawProps interface was disabled for 7z archives.
+- The BUG in 9.26-9.36 was fixed:
+  Some code in CPP\7zip\Archive\7z\ worked correctly only under Windows.
+
+
+9.36 beta      2014-12-26
+-------------------------	
+- The BUG in command line version was fixed:
+  7-Zip created temporary archive in current folder during update archive
+  operation, if -w{Path} switch was not specified. 
+  The fixed 7-Zip creates temporary archive in folder that contains updated archive.
+- The BUG in 9.33-9.35 was fixed:
+  7-Zip silently ignored file reading errors during 7z or gz archive creation,
+  and the created archive contained only part of file that was read before error.
+  The fixed 7-Zip stops archive creation and it reports about error.
+
+
+9.35 beta      2014-12-07
+-------------------------	
+- 7zr.exe now support AES encryption.
+- SFX mudules were added to LZMA SDK
+- Some bugs were fixed.
+
+
+9.21 beta      2011-04-11
+-------------------------	
+- New class FString for file names at file systems.
+- Speed optimization in CRC code for big-endian CPUs.
+- The BUG in Lzma2Dec.c was fixed:
+    Lzma2Decode function didn't work.
+
+
+9.18 beta      2010-11-02
+-------------------------	
+- New small SFX module for installers (SfxSetup).
+
+
+9.12 beta      2010-03-24
+-------------------------
+- The BUG in LZMA SDK 9.* was fixed: LZMA2 codec didn't work,
+  if more than 10 threads were used (or more than 20 threads in some modes).
+
+
+9.11 beta      2010-03-15
+-------------------------
+- PPMd compression method support
+   
+
+9.09           2009-12-12
+-------------------------
+- The bug was fixed:
+   Utf16_To_Utf8 funstions in UTFConvert.cpp and 7zMain.c
+   incorrectly converted surrogate characters (the code >= 0x10000) to UTF-8.
+- Some bugs were fixed
+
+
+9.06           2009-08-17
+-------------------------
+- Some changes in ANSI-C 7z Decoder interfaces.
+
+
+9.04           2009-05-30
+-------------------------
+- LZMA2 compression method support
+- xz format support
+
+
+4.65           2009-02-03
+-------------------------
+- Some minor fixes
+
+
+4.63           2008-12-31
+-------------------------
+- Some minor fixes
+
+
+4.61 beta      2008-11-23
+-------------------------
+- The bug in ANSI-C LZMA Decoder was fixed:
+    If encoded stream was corrupted, decoder could access memory 
+    outside of allocated range.
+- Some changes in ANSI-C 7z Decoder interfaces.
+- LZMA SDK is placed in the public domain.
+
+
+4.60 beta      2008-08-19
+-------------------------
+- Some minor fixes.
+
+
+4.59 beta      2008-08-13
+-------------------------
+- The bug was fixed:
+    LZMA Encoder in fast compression mode could access memory outside of 
+    allocated range in some rare cases.
+
+
+4.58 beta      2008-05-05
+-------------------------
+- ANSI-C LZMA Decoder was rewritten for speed optimizations.
+- ANSI-C LZMA Encoder was included to LZMA SDK.
+- C++ LZMA code now is just wrapper over ANSI-C code.
+
+
+4.57           2007-12-12
+-------------------------
+- Speed optimizations in �++ LZMA Decoder. 
+- Small changes for more compatibility with some C/C++ compilers.
+
+
+4.49 beta      2007-07-05
+-------------------------
+- .7z ANSI-C Decoder:
+     - now it supports BCJ and BCJ2 filters
+     - now it supports files larger than 4 GB.
+     - now it supports "Last Write Time" field for files.
+- C++ code for .7z archives compressing/decompressing from 7-zip 
+  was included to LZMA SDK.
+  
+
+4.43           2006-06-04
+-------------------------
+- Small changes for more compatibility with some C/C++ compilers.
+  
+
+4.42           2006-05-15
+-------------------------
+- Small changes in .h files in ANSI-C version.
+  
+
+4.39 beta      2006-04-14
+-------------------------
+- The bug in versions 4.33b:4.38b was fixed:
+  C++ version of LZMA encoder could not correctly compress 
+  files larger than 2 GB with HC4 match finder (-mfhc4).
+  
+
+4.37 beta      2005-04-06
+-------------------------
+- Fixes in C++ code: code could no be compiled if _NO_EXCEPTIONS was defined. 
+
+
+4.35 beta      2005-03-02
+-------------------------
+- The bug was fixed in C++ version of LZMA Decoder:
+    If encoded stream was corrupted, decoder could access memory 
+    outside of allocated range.
+
+
+4.34 beta      2006-02-27
+-------------------------
+- Compressing speed and memory requirements for compressing were increased
+- LZMA now can use only these match finders: HC4, BT2, BT3, BT4
+
+
+4.32           2005-12-09
+-------------------------
+- Java version of LZMA SDK was included
+
+
+4.30           2005-11-20
+-------------------------
+- Compression ratio was improved in -a2 mode
+- Speed optimizations for compressing in -a2 mode
+- -fb switch now supports values up to 273
+- The bug in 7z_C (7zIn.c) was fixed:
+  It used Alloc/Free functions from different memory pools.
+  So if program used two memory pools, it worked incorrectly.
+- 7z_C: .7z format supporting was improved
+- LZMA# SDK (C#.NET version) was included
+
+
+4.27 (Updated) 2005-09-21
+-------------------------
+- Some GUIDs/interfaces in C++ were changed.
+ IStream.h:
+   ISequentialInStream::Read now works as old ReadPart
+   ISequentialOutStream::Write now works as old WritePart
+
+
+4.27           2005-08-07
+-------------------------
+- The bug in LzmaDecodeSize.c was fixed:
+   if _LZMA_IN_CB and _LZMA_OUT_READ were defined,
+   decompressing worked incorrectly.
+
+
+4.26           2005-08-05
+-------------------------
+- Fixes in 7z_C code and LzmaTest.c:
+  previous versions could work incorrectly,
+  if malloc(0) returns 0
+
+
+4.23           2005-06-29
+-------------------------
+- Small fixes in C++ code
+
+
+4.22           2005-06-10
+-------------------------
+- Small fixes
+
+
+4.21           2005-06-08
+-------------------------
+- Interfaces for ANSI-C LZMA Decoder (LzmaDecode.c) were changed
+- New additional version of ANSI-C LZMA Decoder with zlib-like interface:
+    - LzmaStateDecode.h
+    - LzmaStateDecode.c
+    - LzmaStateTest.c
+- ANSI-C LZMA Decoder now can decompress files larger than 4 GB
+
+
+4.17           2005-04-18
+-------------------------
+- New example for RAM->RAM compressing/decompressing: 
+  LZMA + BCJ (filter for x86 code):
+    - LzmaRam.h
+    - LzmaRam.cpp
+    - LzmaRamDecode.h
+    - LzmaRamDecode.c
+    - -f86 switch for lzma.exe
+
+
+4.16           2005-03-29
+-------------------------
+- The bug was fixed in LzmaDecode.c (ANSI-C LZMA Decoder): 
+   If _LZMA_OUT_READ was defined, and if encoded stream was corrupted,
+   decoder could access memory outside of allocated range.
+- Speed optimization of ANSI-C LZMA Decoder (now it's about 20% faster).
+  Old version of LZMA Decoder now is in file LzmaDecodeSize.c. 
+  LzmaDecodeSize.c can provide slightly smaller code than LzmaDecode.c
+- Small speed optimization in LZMA C++ code
+- filter for SPARC's code was added
+- Simplified version of .7z ANSI-C Decoder was included
+
+
+4.06           2004-09-05
+-------------------------
+- The bug in v4.05 was fixed:
+    LZMA-Encoder didn't release output stream in some cases.
+
+
+4.05           2004-08-25
+-------------------------
+- Source code of filters for x86, IA-64, ARM, ARM-Thumb 
+  and PowerPC code was included to SDK
+- Some internal minor changes
+
+
+4.04           2004-07-28
+-------------------------
+- More compatibility with some C++ compilers
+
+
+4.03           2004-06-18
+-------------------------
+- "Benchmark" command was added. It measures compressing 
+  and decompressing speed and shows rating values. 
+  Also it checks hardware errors.
+
+
+4.02           2004-06-10
+-------------------------
+- C++ LZMA Encoder/Decoder code now is more portable
+  and it can be compiled by GCC on Linux.
+
+
+4.01           2004-02-15
+-------------------------
+- Some detection of data corruption was enabled.
+    LzmaDecode.c / RangeDecoderReadByte
+    .....
+    {
+      rd->ExtraBytes = 1;
+      return 0xFF;
+    }
+
+
+4.00           2004-02-13
+-------------------------
+- Original version of LZMA SDK
+
+
+
+HISTORY of the LZMA
+-------------------
+  2001-2008:  Improvements to LZMA compressing/decompressing code, 
+              keeping compatibility with original LZMA format
+  1996-2001:  Development of LZMA compression format
+
+  Some milestones:
+
+  2001-08-30: LZMA compression was added to 7-Zip
+  1999-01-02: First version of 7-Zip was released
+  
+
+End of document
diff --git a/other-licenses/7zstub/src/DOC/lzma-sdk.txt b/other-licenses/7zstub/src/DOC/lzma-sdk.txt
new file mode 100644
index 0000000000..01521e9398
--- /dev/null
+++ b/other-licenses/7zstub/src/DOC/lzma-sdk.txt
@@ -0,0 +1,357 @@
+LZMA SDK 18.05
+--------------
+
+LZMA SDK provides the documentation, samples, header files,
+libraries, and tools you need to develop applications that 
+use 7z / LZMA / LZMA2 / XZ compression.
+
+LZMA is an improved version of famous LZ77 compression algorithm. 
+It was improved in way of maximum increasing of compression ratio,
+keeping high decompression speed and low memory requirements for 
+decompressing.
+
+LZMA2 is a LZMA based compression method. LZMA2 provides better 
+multithreading support for compression than LZMA and some other improvements.
+
+7z is a file format for data compression and file archiving.
+7z is a main file format for 7-Zip compression program (www.7-zip.org).
+7z format supports different compression methods: LZMA, LZMA2 and others.
+7z also supports AES-256 based encryption.
+
+XZ is a file format for data compression that uses LZMA2 compression.
+XZ format provides additional features: SHA/CRC check, filters for 
+improved compression ratio, splitting to blocks and streams,
+
+
+
+LICENSE
+-------
+
+LZMA SDK is written and placed in the public domain by Igor Pavlov.
+
+Some code in LZMA SDK is based on public domain code from another developers:
+  1) PPMd var.H (2001): Dmitry Shkarin
+  2) SHA-256: Wei Dai (Crypto++ library)
+
+Anyone is free to copy, modify, publish, use, compile, sell, or distribute the 
+original LZMA SDK code, either in source code form or as a compiled binary, for 
+any purpose, commercial or non-commercial, and by any means.
+
+LZMA SDK code is compatible with open source licenses, for example, you can 
+include it to GNU GPL or GNU LGPL code.
+
+
+LZMA SDK Contents
+-----------------
+
+  Source code:
+
+    - C / C++ / C# / Java   - LZMA compression and decompression
+    - C / C++               - LZMA2 compression and decompression
+    - C / C++               - XZ compression and decompression
+    - C                     - 7z decompression
+    -     C++               - 7z compression and decompression
+    - C                     - small SFXs for installers (7z decompression)
+    -     C++               - SFXs and SFXs for installers (7z decompression)
+
+  Precomiled binaries:
+
+    - console programs for lzma / 7z / xz compression and decompression
+    - SFX modules for installers.
+
+
+UNIX/Linux version 
+------------------
+To compile C++ version of file->file LZMA encoding, go to directory
+CPP/7zip/Bundles/LzmaCon
+and call make to recompile it:
+  make -f makefile.gcc clean all
+
+In some UNIX/Linux versions you must compile LZMA with static libraries.
+To compile with static libraries, you can use 
+LIB = -lm -static
+
+Also you can use p7zip (port of 7-Zip for POSIX systems like Unix or Linux):
+  
+  http://p7zip.sourceforge.net/
+
+
+Files
+-----
+
+DOC/7zC.txt          - 7z ANSI-C Decoder description
+DOC/7zFormat.txt     - 7z Format description
+DOC/installer.txt    - information about 7-Zip for installers
+DOC/lzma.txt         - LZMA compression description
+DOC/lzma-sdk.txt     - LZMA SDK description (this file)
+DOC/lzma-history.txt - history of LZMA SDK
+DOC/lzma-specification.txt - Specification of LZMA
+DOC/Methods.txt      - Compression method IDs for .7z
+
+bin/installer/   - example script to create installer that uses SFX module,
+
+bin/7zdec.exe    - simplified 7z archive decoder
+bin/7zr.exe      - 7-Zip console program (reduced version)
+bin/x64/7zr.exe  - 7-Zip console program (reduced version) (x64 version)
+bin/lzma.exe     - file->file LZMA encoder/decoder for Windows
+bin/7zS2.sfx     - small SFX module for installers (GUI version)
+bin/7zS2con.sfx  - small SFX module for installers (Console version)
+bin/7zSD.sfx     - SFX module for installers.
+
+
+7zDec.exe
+---------
+7zDec.exe is simplified 7z archive decoder.
+It supports only LZMA, LZMA2, and PPMd methods.
+7zDec decodes whole solid block from 7z archive to RAM.
+The RAM consumption can be high.
+
+
+
+
+Source code structure
+---------------------
+
+
+Asm/ - asm files (optimized code for CRC calculation and Intel-AES encryption)
+
+C/  - C files (compression / decompression and other)
+  Util/
+    7z       - 7z decoder program (decoding 7z files)
+    Lzma     - LZMA program (file->file LZMA encoder/decoder).
+    LzmaLib  - LZMA library (.DLL for Windows)
+    SfxSetup - small SFX module for installers 
+
+CPP/ -- CPP files
+
+  Common  - common files for C++ projects
+  Windows - common files for Windows related code
+
+  7zip    - files related to 7-Zip
+
+    Archive - files related to archiving
+
+      Common   - common files for archive handling
+      7z       - 7z C++ Encoder/Decoder
+
+    Bundles  - Modules that are bundles of other modules (files)
+  
+      Alone7z       - 7zr.exe: Standalone 7-Zip console program (reduced version)
+      Format7zExtractR  - 7zxr.dll: Reduced version of 7z DLL: extracting from 7z/LZMA/BCJ/BCJ2.
+      Format7zR         - 7zr.dll:  Reduced version of 7z DLL: extracting/compressing to 7z/LZMA/BCJ/BCJ2
+      LzmaCon       - lzma.exe: LZMA compression/decompression
+      LzmaSpec      - example code for LZMA Specification
+      SFXCon        - 7zCon.sfx: Console 7z SFX module
+      SFXSetup      - 7zS.sfx: 7z SFX module for installers
+      SFXWin        - 7z.sfx: GUI 7z SFX module
+
+    Common   - common files for 7-Zip
+
+    Compress - files for compression/decompression
+
+    Crypto   - files for encryption / decompression
+
+    UI       - User Interface files
+         
+      Client7z - Test application for 7za.dll, 7zr.dll, 7zxr.dll
+      Common   - Common UI files
+      Console  - Code for console program (7z.exe)
+      Explorer    - Some code from 7-Zip Shell extension
+      FileManager - Some GUI code from 7-Zip File Manager
+      GUI         - Some GUI code from 7-Zip
+
+
+CS/ - C# files
+  7zip
+    Common   - some common files for 7-Zip
+    Compress - files related to compression/decompression
+      LZ     - files related to LZ (Lempel-Ziv) compression algorithm
+      LZMA         - LZMA compression/decompression
+      LzmaAlone    - file->file LZMA compression/decompression
+      RangeCoder   - Range Coder (special code of compression/decompression)
+
+Java/  - Java files
+  SevenZip
+    Compression    - files related to compression/decompression
+      LZ           - files related to LZ (Lempel-Ziv) compression algorithm
+      LZMA         - LZMA compression/decompression
+      RangeCoder   - Range Coder (special code of compression/decompression)
+
+
+Note: 
+  Asm / C / C++ source code of LZMA SDK is part of 7-Zip's source code.
+  7-Zip's source code can be downloaded from 7-Zip's SourceForge page:
+
+  http://sourceforge.net/projects/sevenzip/
+
+
+
+LZMA features
+-------------
+  - Variable dictionary size (up to 1 GB)
+  - Estimated compressing speed: about 2 MB/s on 2 GHz CPU
+  - Estimated decompressing speed: 
+      - 20-30 MB/s on modern 2 GHz cpu
+      - 1-2 MB/s on 200 MHz simple RISC cpu: (ARM, MIPS, PowerPC)
+  - Small memory requirements for decompressing (16 KB + DictionarySize)
+  - Small code size for decompressing: 5-8 KB
+
+LZMA decoder uses only integer operations and can be 
+implemented in any modern 32-bit CPU (or on 16-bit CPU with some conditions).
+
+Some critical operations that affect the speed of LZMA decompression:
+  1) 32*16 bit integer multiply
+  2) Mispredicted branches (penalty mostly depends from pipeline length)
+  3) 32-bit shift and arithmetic operations
+
+The speed of LZMA decompressing mostly depends from CPU speed.
+Memory speed has no big meaning. But if your CPU has small data cache, 
+overall weight of memory speed will slightly increase.
+
+
+How To Use
+----------
+
+Using LZMA encoder/decoder executable
+--------------------------------------
+
+Usage:  LZMA <e|d> inputFile outputFile [<switches>...]
+
+  e: encode file
+
+  d: decode file
+
+  b: Benchmark. There are two tests: compressing and decompressing 
+     with LZMA method. Benchmark shows rating in MIPS (million 
+     instructions per second). Rating value is calculated from 
+     measured speed and it is normalized with Intel's Core 2 results.
+     Also Benchmark checks possible hardware errors (RAM 
+     errors in most cases). Benchmark uses these settings:
+     (-a1, -d21, -fb32, -mfbt4). You can change only -d parameter. 
+     Also you can change the number of iterations. Example for 30 iterations:
+       LZMA b 30
+     Default number of iterations is 10.
+
+<Switches>
+  
+
+  -a{N}:  set compression mode 0 = fast, 1 = normal
+          default: 1 (normal)
+
+  d{N}:   Sets Dictionary size - [0, 30], default: 23 (8MB)
+          The maximum value for dictionary size is 1 GB = 2^30 bytes.
+          Dictionary size is calculated as DictionarySize = 2^N bytes. 
+          For decompressing file compressed by LZMA method with dictionary 
+          size D = 2^N you need about D bytes of memory (RAM).
+
+  -fb{N}: set number of fast bytes - [5, 273], default: 128
+          Usually big number gives a little bit better compression ratio 
+          and slower compression process.
+
+  -lc{N}: set number of literal context bits - [0, 8], default: 3
+          Sometimes lc=4 gives gain for big files.
+
+  -lp{N}: set number of literal pos bits - [0, 4], default: 0
+          lp switch is intended for periodical data when period is 
+          equal 2^N. For example, for 32-bit (4 bytes) 
+          periodical data you can use lp=2. Often it's better to set lc0, 
+          if you change lp switch.
+
+  -pb{N}: set number of pos bits - [0, 4], default: 2
+          pb switch is intended for periodical data 
+          when period is equal 2^N.
+
+  -mf{MF_ID}: set Match Finder. Default: bt4. 
+              Algorithms from hc* group doesn't provide good compression 
+              ratio, but they often works pretty fast in combination with 
+              fast mode (-a0).
+
+              Memory requirements depend from dictionary size 
+              (parameter "d" in table below). 
+
+               MF_ID     Memory                   Description
+
+                bt2    d *  9.5 + 4MB  Binary Tree with 2 bytes hashing.
+                bt3    d * 11.5 + 4MB  Binary Tree with 3 bytes hashing.
+                bt4    d * 11.5 + 4MB  Binary Tree with 4 bytes hashing.
+                hc4    d *  7.5 + 4MB  Hash Chain with 4 bytes hashing.
+
+  -eos:   write End Of Stream marker. By default LZMA doesn't write 
+          eos marker, since LZMA decoder knows uncompressed size 
+          stored in .lzma file header.
+
+  -si:    Read data from stdin (it will write End Of Stream marker).
+  -so:    Write data to stdout
+
+
+Examples:
+
+1) LZMA e file.bin file.lzma -d16 -lc0 
+
+compresses file.bin to file.lzma with 64 KB dictionary (2^16=64K)  
+and 0 literal context bits. -lc0 allows to reduce memory requirements 
+for decompression.
+
+
+2) LZMA e file.bin file.lzma -lc0 -lp2
+
+compresses file.bin to file.lzma with settings suitable 
+for 32-bit periodical data (for example, ARM or MIPS code).
+
+3) LZMA d file.lzma file.bin
+
+decompresses file.lzma to file.bin.
+
+
+Compression ratio hints
+-----------------------
+
+Recommendations
+---------------
+
+To increase the compression ratio for LZMA compressing it's desirable 
+to have aligned data (if it's possible) and also it's desirable to locate
+data in such order, where code is grouped in one place and data is 
+grouped in other place (it's better than such mixing: code, data, code,
+data, ...).
+
+
+Filters
+-------
+You can increase the compression ratio for some data types, using
+special filters before compressing. For example, it's possible to 
+increase the compression ratio on 5-10% for code for those CPU ISAs: 
+x86, IA-64, ARM, ARM-Thumb, PowerPC, SPARC.
+
+You can find C source code of such filters in C/Bra*.* files
+
+You can check the compression ratio gain of these filters with such 
+7-Zip commands (example for ARM code):
+No filter:
+  7z a a1.7z a.bin -m0=lzma
+
+With filter for little-endian ARM code:
+  7z a a2.7z a.bin -m0=arm -m1=lzma        
+
+It works in such manner:
+Compressing    = Filter_encoding + LZMA_encoding
+Decompressing  = LZMA_decoding + Filter_decoding
+
+Compressing and decompressing speed of such filters is very high,
+so it will not increase decompressing time too much.
+Moreover, it reduces decompression time for LZMA_decoding, 
+since compression ratio with filtering is higher.
+
+These filters convert CALL (calling procedure) instructions 
+from relative offsets to absolute addresses, so such data becomes more 
+compressible.
+
+For some ISAs (for example, for MIPS) it's impossible to get gain from such filter.
+
+
+
+---
+
+http://www.7-zip.org
+http://www.7-zip.org/sdk.html
+http://www.7-zip.org/support.html
diff --git a/other-licenses/7zstub/src/DOC/lzma-specification.txt b/other-licenses/7zstub/src/DOC/lzma-specification.txt
new file mode 100644
index 0000000000..b6796df756
--- /dev/null
+++ b/other-licenses/7zstub/src/DOC/lzma-specification.txt
@@ -0,0 +1,1176 @@
+LZMA specification (DRAFT version)
+----------------------------------
+
+Author: Igor Pavlov
+Date: 2015-06-14
+
+This specification defines the format of LZMA compressed data and lzma file format.
+
+Notation 
+--------
+
+We use the syntax of C++ programming language.
+We use the following types in C++ code:
+  unsigned - unsigned integer, at least 16 bits in size
+  int      - signed integer, at least 16 bits in size
+  UInt64   - 64-bit unsigned integer
+  UInt32   - 32-bit unsigned integer
+  UInt16   - 16-bit unsigned integer
+  Byte     - 8-bit unsigned integer
+  bool     - boolean type with two possible values: false, true
+
+
+lzma file format
+================
+
+The lzma file contains the raw LZMA stream and the header with related properties.
+
+The files in that format use ".lzma" extension.
+
+The lzma file format layout:
+
+Offset Size Description
+
+  0     1   LZMA model properties (lc, lp, pb) in encoded form
+  1     4   Dictionary size (32-bit unsigned integer, little-endian)
+  5     8   Uncompressed size (64-bit unsigned integer, little-endian)
+ 13         Compressed data (LZMA stream)
+
+LZMA properties:
+
+    name  Range          Description
+
+      lc  [0, 8]         the number of "literal context" bits
+      lp  [0, 4]         the number of "literal pos" bits
+      pb  [0, 4]         the number of "pos" bits
+dictSize  [0, 2^32 - 1]  the dictionary size 
+
+The following code encodes LZMA properties:
+
+void EncodeProperties(Byte *properties)
+{
+  properties[0] = (Byte)((pb * 5 + lp) * 9 + lc);
+  Set_UInt32_LittleEndian(properties + 1, dictSize);
+}
+
+If the value of dictionary size in properties is smaller than (1 << 12),
+the LZMA decoder must set the dictionary size variable to (1 << 12).
+
+#define LZMA_DIC_MIN (1 << 12)
+
+  unsigned lc, pb, lp;
+  UInt32 dictSize;
+  UInt32 dictSizeInProperties;
+
+  void DecodeProperties(const Byte *properties)
+  {
+    unsigned d = properties[0];
+    if (d >= (9 * 5 * 5))
+      throw "Incorrect LZMA properties";
+    lc = d % 9;
+    d /= 9;
+    pb = d / 5;
+    lp = d % 5;
+    dictSizeInProperties = 0;
+    for (int i = 0; i < 4; i++)
+      dictSizeInProperties |= (UInt32)properties[i + 1] << (8 * i);
+    dictSize = dictSizeInProperties;
+    if (dictSize < LZMA_DIC_MIN)
+      dictSize = LZMA_DIC_MIN;
+  }
+
+If "Uncompressed size" field contains ones in all 64 bits, it means that
+uncompressed size is unknown and there is the "end marker" in stream,
+that indicates the end of decoding point.
+In opposite case, if the value from "Uncompressed size" field is not
+equal to ((2^64) - 1), the LZMA stream decoding must be finished after
+specified number of bytes (Uncompressed size) is decoded. And if there 
+is the "end marker", the LZMA decoder must read that marker also.
+
+
+The new scheme to encode LZMA properties
+----------------------------------------
+
+If LZMA compression is used for some another format, it's recommended to
+use a new improved scheme to encode LZMA properties. That new scheme was
+used in xz format that uses the LZMA2 compression algorithm.
+The LZMA2 is a new compression algorithm that is based on the LZMA algorithm.
+
+The dictionary size in LZMA2 is encoded with just one byte and LZMA2 supports
+only reduced set of dictionary sizes:
+  (2 << 11), (3 << 11),
+  (2 << 12), (3 << 12),
+  ...
+  (2 << 30), (3 << 30),
+  (2 << 31) - 1
+
+The dictionary size can be extracted from encoded value with the following code:
+
+  dictSize = (p == 40) ? 0xFFFFFFFF : (((UInt32)2 | ((p) & 1)) << ((p) / 2 + 11));
+
+Also there is additional limitation (lc + lp <= 4) in LZMA2 for values of 
+"lc" and "lp" properties:
+
+  if (lc + lp > 4)
+    throw "Unsupported properties: (lc + lp) > 4";
+
+There are some advantages for LZMA decoder with such (lc + lp) value
+limitation. It reduces the maximum size of tables allocated by decoder.
+And it reduces the complexity of initialization procedure, that can be 
+important to keep high speed of decoding of big number of small LZMA streams.
+
+It's recommended to use that limitation (lc + lp <= 4) for any new format
+that uses LZMA compression. Note that the combinations of "lc" and "lp" 
+parameters, where (lc + lp > 4), can provide significant improvement in 
+compression ratio only in some rare cases.
+
+The LZMA properties can be encoded into two bytes in new scheme:
+
+Offset Size Description
+
+  0     1   The dictionary size encoded with LZMA2 scheme
+  1     1   LZMA model properties (lc, lp, pb) in encoded form
+
+
+The RAM usage 
+=============
+
+The RAM usage for LZMA decoder is determined by the following parts:
+
+1) The Sliding Window (from 4 KiB to 4 GiB).
+2) The probability model counter arrays (arrays of 16-bit variables).
+3) Some additional state variables (about 10 variables of 32-bit integers).
+
+
+The RAM usage for Sliding Window
+--------------------------------
+
+There are two main scenarios of decoding:
+
+1) The decoding of full stream to one RAM buffer.
+
+  If we decode full LZMA stream to one output buffer in RAM, the decoder 
+  can use that output buffer as sliding window. So the decoder doesn't 
+  need additional buffer allocated for sliding window.
+
+2) The decoding to some external storage.
+
+  If we decode LZMA stream to external storage, the decoder must allocate
+  the buffer for sliding window. The size of that buffer must be equal 
+  or larger than the value of dictionary size from properties of LZMA stream.
+
+In this specification we describe the code for decoding to some external
+storage. The optimized version of code for decoding of full stream to one
+output RAM buffer can require some minor changes in code.
+
+
+The RAM usage for the probability model counters
+------------------------------------------------
+
+The size of the probability model counter arrays is calculated with the 
+following formula:
+
+size_of_prob_arrays = 1846 + 768 * (1 << (lp + lc))
+
+Each probability model counter is 11-bit unsigned integer.
+If we use 16-bit integer variables (2-byte integers) for these probability 
+model counters, the RAM usage required by probability model counter arrays 
+can be estimated with the following formula:
+
+  RAM = 4 KiB + 1.5 KiB * (1 << (lp + lc))
+
+For example, for default LZMA parameters (lp = 0 and lc = 3), the RAM usage is
+
+  RAM_lc3_lp0 = 4 KiB + 1.5 KiB * 8 = 16 KiB
+
+The maximum RAM state usage is required for decoding the stream with lp = 4 
+and lc = 8:
+
+  RAM_lc8_lp4 = 4 KiB + 1.5 KiB * 4096 = 6148 KiB
+
+If the decoder uses LZMA2's limited property condition 
+(lc + lp <= 4), the RAM usage will be not larger than
+
+  RAM_lc_lp_4 = 4 KiB + 1.5 KiB * 16 = 28 KiB
+
+
+The RAM usage for encoder
+-------------------------
+
+There are many variants for LZMA encoding code.
+These variants have different values for memory consumption.
+Note that memory consumption for LZMA Encoder can not be 
+smaller than memory consumption of LZMA Decoder for same stream.
+
+The RAM usage required by modern effective implementation of 
+LZMA Encoder can be estimated with the following formula:
+
+  Encoder_RAM_Usage = 4 MiB + 11 * dictionarySize.
+
+But there are some modes of the encoder that require less memory.
+
+
+LZMA Decoding
+=============
+
+The LZMA compression algorithm uses LZ-based compression with Sliding Window
+and Range Encoding as entropy coding method.
+
+
+Sliding Window
+--------------
+
+LZMA uses Sliding Window compression similar to LZ77 algorithm.
+
+LZMA stream must be decoded to the sequence that consists
+of MATCHES and LITERALS:
+  
+  - a LITERAL is a 8-bit character (one byte).
+    The decoder just puts that LITERAL to the uncompressed stream.
+  
+  - a MATCH is a pair of two numbers (DISTANCE-LENGTH pair).
+    The decoder takes one byte exactly "DISTANCE" characters behind
+    current position in the uncompressed stream and puts it to 
+    uncompressed stream. The decoder must repeat it "LENGTH" times.
+
+The "DISTANCE" can not be larger than dictionary size.
+And the "DISTANCE" can not be larger than the number of bytes in
+the uncompressed stream that were decoded before that match.
+
+In this specification we use cyclic buffer to implement Sliding Window
+for LZMA decoder:
+
+class COutWindow
+{
+  Byte *Buf;
+  UInt32 Pos;
+  UInt32 Size;
+  bool IsFull;
+
+public:
+  unsigned TotalPos;
+  COutStream OutStream;
+
+  COutWindow(): Buf(NULL) {}
+  ~COutWindow() { delete []Buf; }
+ 
+  void Create(UInt32 dictSize)
+  {
+    Buf = new Byte[dictSize];
+    Pos = 0;
+    Size = dictSize;
+    IsFull = false;
+    TotalPos = 0;
+  }
+
+  void PutByte(Byte b)
+  {
+    TotalPos++;
+    Buf[Pos++] = b;
+    if (Pos == Size)
+    {
+      Pos = 0;
+      IsFull = true;
+    }
+    OutStream.WriteByte(b);
+  }
+
+  Byte GetByte(UInt32 dist) const
+  {
+    return Buf[dist <= Pos ? Pos - dist : Size - dist + Pos];
+  }
+
+  void CopyMatch(UInt32 dist, unsigned len)
+  {
+    for (; len > 0; len--)
+      PutByte(GetByte(dist));
+  }
+
+  bool CheckDistance(UInt32 dist) const
+  {
+    return dist <= Pos || IsFull;
+  }
+
+  bool IsEmpty() const
+  {
+    return Pos == 0 && !IsFull;
+  }
+};
+
+
+In another implementation it's possible to use one buffer that contains 
+Sliding Window and the whole data stream after uncompressing.
+
+
+Range Decoder
+-------------
+
+LZMA algorithm uses Range Encoding (1) as entropy coding method.
+
+LZMA stream contains just one very big number in big-endian encoding.
+LZMA decoder uses the Range Decoder to extract a sequence of binary
+symbols from that big number.
+
+The state of the Range Decoder:
+
+struct CRangeDecoder
+{
+  UInt32 Range; 
+  UInt32 Code;
+  InputStream *InStream;
+
+  bool Corrupted;
+}
+
+The notes about UInt32 type for the "Range" and "Code" variables:
+
+  It's possible to use 64-bit (unsigned or signed) integer type
+  for the "Range" and the "Code" variables instead of 32-bit unsigned,
+  but some additional code must be used to truncate the values to 
+  low 32-bits after some operations.
+
+  If the programming language does not support 32-bit unsigned integer type 
+  (like in case of JAVA language), it's possible to use 32-bit signed integer, 
+  but some code must be changed. For example, it's required to change the code
+  that uses comparison operations for UInt32 variables in this specification.
+
+The Range Decoder can be in some states that can be treated as 
+"Corruption" in LZMA stream. The Range Decoder uses the variable "Corrupted":
+
+  (Corrupted == false), if the Range Decoder has not detected any corruption.
+  (Corrupted == true), if the Range Decoder has detected some corruption.
+
+The reference LZMA Decoder ignores the value of the "Corrupted" variable.
+So it continues to decode the stream, even if the corruption can be detected
+in the Range Decoder. To provide the full compatibility with output of the 
+reference LZMA Decoder, another LZMA Decoder implementations must also 
+ignore the value of the "Corrupted" variable.
+
+The LZMA Encoder is required to create only such LZMA streams, that will not 
+lead the Range Decoder to states, where the "Corrupted" variable is set to true.
+
+The Range Decoder reads first 5 bytes from input stream to initialize
+the state:
+
+bool CRangeDecoder::Init()
+{
+  Corrupted = false;
+  Range = 0xFFFFFFFF;
+  Code = 0;
+
+  Byte b = InStream->ReadByte();
+  
+  for (int i = 0; i < 4; i++)
+    Code = (Code << 8) | InStream->ReadByte();
+  
+  if (b != 0 || Code == Range)
+    Corrupted = true;
+  return b == 0;
+}
+
+The LZMA Encoder always writes ZERO in initial byte of compressed stream.
+That scheme allows to simplify the code of the Range Encoder in the 
+LZMA Encoder. If initial byte is not equal to ZERO, the LZMA Decoder must
+stop decoding and report error.
+
+After the last bit of data was decoded by Range Decoder, the value of the
+"Code" variable must be equal to 0. The LZMA Decoder must check it by 
+calling the IsFinishedOK() function:
+
+  bool IsFinishedOK() const { return Code == 0; }
+
+If there is corruption in data stream, there is big probability that
+the "Code" value will be not equal to 0 in the Finish() function. So that
+check in the IsFinishedOK() function provides very good feature for 
+corruption detection.
+
+The value of the "Range" variable before each bit decoding can not be smaller 
+than ((UInt32)1 << 24). The Normalize() function keeps the "Range" value in 
+described range.
+
+#define kTopValue ((UInt32)1 << 24)
+
+void CRangeDecoder::Normalize()
+{
+  if (Range < kTopValue)
+  {
+    Range <<= 8;
+    Code = (Code << 8) | InStream->ReadByte();
+  }
+}
+
+Notes: if the size of the "Code" variable is larger than 32 bits, it's
+required to keep only low 32 bits of the "Code" variable after the change
+in Normalize() function.
+
+If the LZMA Stream is not corrupted, the value of the "Code" variable is
+always smaller than value of the "Range" variable.
+But the Range Decoder ignores some types of corruptions, so the value of
+the "Code" variable can be equal or larger than value of the "Range" variable
+for some "Corrupted" archives.
+
+
+LZMA uses Range Encoding only with binary symbols of two types:
+  1) binary symbols with fixed and equal probabilities (direct bits)
+  2) binary symbols with predicted probabilities
+
+The DecodeDirectBits() function decodes the sequence of direct bits:
+
+UInt32 CRangeDecoder::DecodeDirectBits(unsigned numBits)
+{
+  UInt32 res = 0;
+  do
+  {
+    Range >>= 1;
+    Code -= Range;
+    UInt32 t = 0 - ((UInt32)Code >> 31);
+    Code += Range & t;
+    
+    if (Code == Range)
+      Corrupted = true;
+    
+    Normalize();
+    res <<= 1;
+    res += t + 1;
+  }
+  while (--numBits);
+  return res;
+}
+
+
+The Bit Decoding with Probability Model
+---------------------------------------
+
+The task of Bit Probability Model is to estimate probabilities of binary
+symbols. And then it provides the Range Decoder with that information.
+The better prediction provides better compression ratio.
+The Bit Probability Model uses statistical data of previous decoded
+symbols.
+
+That estimated probability is presented as 11-bit unsigned integer value
+that represents the probability of symbol "0".
+
+#define kNumBitModelTotalBits 11
+
+Mathematical probabilities can be presented with the following formulas:
+     probability(symbol_0) = prob / 2048.
+     probability(symbol_1) =  1 - Probability(symbol_0) =  
+                           =  1 - prob / 2048 =  
+                           =  (2048 - prob) / 2048
+where the "prob" variable contains 11-bit integer probability counter.
+
+It's recommended to use 16-bit unsigned integer type, to store these 11-bit
+probability values:
+
+typedef UInt16 CProb;
+
+Each probability value must be initialized with value ((1 << 11) / 2),
+that represents the state, where probabilities of symbols 0 and 1 
+are equal to 0.5:
+
+#define PROB_INIT_VAL ((1 << kNumBitModelTotalBits) / 2)
+
+The INIT_PROBS macro is used to initialize the array of CProb variables:
+
+#define INIT_PROBS(p) \
+ { for (unsigned i = 0; i < sizeof(p) / sizeof(p[0]); i++) p[i] = PROB_INIT_VAL; }
+
+
+The DecodeBit() function decodes one bit.
+The LZMA decoder provides the pointer to CProb variable that contains 
+information about estimated probability for symbol 0 and the Range Decoder 
+updates that CProb variable after decoding. The Range Decoder increases 
+estimated probability of the symbol that was decoded:
+
+#define kNumMoveBits 5
+
+unsigned CRangeDecoder::DecodeBit(CProb *prob)
+{
+  unsigned v = *prob;
+  UInt32 bound = (Range >> kNumBitModelTotalBits) * v;
+  unsigned symbol;
+  if (Code < bound)
+  {
+    v += ((1 << kNumBitModelTotalBits) - v) >> kNumMoveBits;
+    Range = bound;
+    symbol = 0;
+  }
+  else
+  {
+    v -= v >> kNumMoveBits;
+    Code -= bound;
+    Range -= bound;
+    symbol = 1;
+  }
+  *prob = (CProb)v;
+  Normalize();
+  return symbol;
+}
+
+
+The Binary Tree of bit model counters
+-------------------------------------
+
+LZMA uses a tree of Bit model variables to decode symbol that needs
+several bits for storing. There are two versions of such trees in LZMA:
+  1) the tree that decodes bits from high bit to low bit (the normal scheme).
+  2) the tree that decodes bits from low bit to high bit (the reverse scheme).
+
+Each binary tree structure supports different size of decoded symbol
+(the size of binary sequence that contains value of symbol).
+If that size of decoded symbol is "NumBits" bits, the tree structure 
+uses the array of (2 << NumBits) counters of CProb type. 
+But only ((2 << NumBits) - 1) items are used by encoder and decoder.
+The first item (the item with index equal to 0) in array is unused.
+That scheme with unused array's item allows to simplify the code.
+
+unsigned BitTreeReverseDecode(CProb *probs, unsigned numBits, CRangeDecoder *rc)
+{
+  unsigned m = 1;
+  unsigned symbol = 0;
+  for (unsigned i = 0; i < numBits; i++)
+  {
+    unsigned bit = rc->DecodeBit(&probs[m]);
+    m <<= 1;
+    m += bit;
+    symbol |= (bit << i);
+  }
+  return symbol;
+}
+
+template <unsigned NumBits>
+class CBitTreeDecoder
+{
+  CProb Probs[(unsigned)1 << NumBits];
+
+public:
+
+  void Init()
+  {
+    INIT_PROBS(Probs);
+  }
+
+  unsigned Decode(CRangeDecoder *rc)
+  {
+    unsigned m = 1;
+    for (unsigned i = 0; i < NumBits; i++)
+      m = (m << 1) + rc->DecodeBit(&Probs[m]);
+    return m - ((unsigned)1 << NumBits);
+  }
+
+  unsigned ReverseDecode(CRangeDecoder *rc)
+  {
+    return BitTreeReverseDecode(Probs, NumBits, rc);
+  }
+};
+
+
+LZ part of LZMA 
+---------------
+
+LZ part of LZMA describes details about the decoding of MATCHES and LITERALS.
+
+
+The Literal Decoding
+--------------------
+
+The LZMA Decoder uses (1 << (lc + lp)) tables with CProb values, where 
+each table contains 0x300 CProb values:
+
+  CProb *LitProbs;
+
+  void CreateLiterals()
+  {
+    LitProbs = new CProb[(UInt32)0x300 << (lc + lp)];
+  }
+  
+  void InitLiterals()
+  {
+    UInt32 num = (UInt32)0x300 << (lc + lp);
+    for (UInt32 i = 0; i < num; i++)
+      LitProbs[i] = PROB_INIT_VAL;
+  }
+
+To select the table for decoding it uses the context that consists of
+(lc) high bits from previous literal and (lp) low bits from value that
+represents current position in outputStream.
+
+If (State > 7), the Literal Decoder also uses "matchByte" that represents 
+the byte in OutputStream at position the is the DISTANCE bytes before 
+current position, where the DISTANCE is the distance in DISTANCE-LENGTH pair
+of latest decoded match.
+
+The following code decodes one literal and puts it to Sliding Window buffer:
+
+  void DecodeLiteral(unsigned state, UInt32 rep0)
+  {
+    unsigned prevByte = 0;
+    if (!OutWindow.IsEmpty())
+      prevByte = OutWindow.GetByte(1);
+    
+    unsigned symbol = 1;
+    unsigned litState = ((OutWindow.TotalPos & ((1 << lp) - 1)) << lc) + (prevByte >> (8 - lc));
+    CProb *probs = &LitProbs[(UInt32)0x300 * litState];
+    
+    if (state >= 7)
+    {
+      unsigned matchByte = OutWindow.GetByte(rep0 + 1);
+      do
+      {
+        unsigned matchBit = (matchByte >> 7) & 1;
+        matchByte <<= 1;
+        unsigned bit = RangeDec.DecodeBit(&probs[((1 + matchBit) << 8) + symbol]);
+        symbol = (symbol << 1) | bit;
+        if (matchBit != bit)
+          break;
+      }
+      while (symbol < 0x100);
+    }
+    while (symbol < 0x100)
+      symbol = (symbol << 1) | RangeDec.DecodeBit(&probs[symbol]);
+    OutWindow.PutByte((Byte)(symbol - 0x100));
+  }
+
+
+The match length decoding
+-------------------------
+
+The match length decoder returns normalized (zero-based value) 
+length of match. That value can be converted to real length of the match 
+with the following code:
+
+#define kMatchMinLen 2
+
+    matchLen = len + kMatchMinLen;
+
+The match length decoder can return the values from 0 to 271.
+And the corresponded real match length values can be in the range 
+from 2 to 273.
+
+The following scheme is used for the match length encoding:
+
+  Binary encoding    Binary Tree structure    Zero-based match length 
+  sequence                                    (binary + decimal):
+
+  0 xxx              LowCoder[posState]       xxx
+  1 0 yyy            MidCoder[posState]       yyy + 8
+  1 1 zzzzzzzz       HighCoder                zzzzzzzz + 16
+
+LZMA uses bit model variable "Choice" to decode the first selection bit.
+
+If the first selection bit is equal to 0, the decoder uses binary tree 
+  LowCoder[posState] to decode 3-bit zero-based match length (xxx).
+
+If the first selection bit is equal to 1, the decoder uses bit model 
+  variable "Choice2" to decode the second selection bit.
+
+  If the second selection bit is equal to 0, the decoder uses binary tree 
+    MidCoder[posState] to decode 3-bit "yyy" value, and zero-based match
+    length is equal to (yyy + 8).
+
+  If the second selection bit is equal to 1, the decoder uses binary tree 
+    HighCoder to decode 8-bit "zzzzzzzz" value, and zero-based 
+    match length is equal to (zzzzzzzz + 16).
+
+LZMA uses "posState" value as context to select the binary tree 
+from LowCoder and MidCoder binary tree arrays:
+
+    unsigned posState = OutWindow.TotalPos & ((1 << pb) - 1);
+
+The full code of the length decoder:
+
+class CLenDecoder
+{
+  CProb Choice;
+  CProb Choice2;
+  CBitTreeDecoder<3> LowCoder[1 << kNumPosBitsMax];
+  CBitTreeDecoder<3> MidCoder[1 << kNumPosBitsMax];
+  CBitTreeDecoder<8> HighCoder;
+
+public:
+
+  void Init()
+  {
+    Choice = PROB_INIT_VAL;
+    Choice2 = PROB_INIT_VAL;
+    HighCoder.Init();
+    for (unsigned i = 0; i < (1 << kNumPosBitsMax); i++)
+    {
+      LowCoder[i].Init();
+      MidCoder[i].Init();
+    }
+  }
+
+  unsigned Decode(CRangeDecoder *rc, unsigned posState)
+  {
+    if (rc->DecodeBit(&Choice) == 0)
+      return LowCoder[posState].Decode(rc);
+    if (rc->DecodeBit(&Choice2) == 0)
+      return 8 + MidCoder[posState].Decode(rc);
+    return 16 + HighCoder.Decode(rc);
+  }
+};
+
+The LZMA decoder uses two instances of CLenDecoder class.
+The first instance is for the matches of "Simple Match" type,
+and the second instance is for the matches of "Rep Match" type:
+
+  CLenDecoder LenDecoder;
+  CLenDecoder RepLenDecoder;
+
+
+The match distance decoding
+---------------------------
+
+LZMA supports dictionary sizes up to 4 GiB minus 1.
+The value of match distance (decoded by distance decoder) can be 
+from 1 to 2^32. But the distance value that is equal to 2^32 is used to
+indicate the "End of stream" marker. So real largest match distance 
+that is used for LZ-window match is (2^32 - 1).
+
+LZMA uses normalized match length (zero-based length) 
+to calculate the context state "lenState" do decode the distance value:
+
+#define kNumLenToPosStates 4
+
+    unsigned lenState = len;
+    if (lenState > kNumLenToPosStates - 1)
+      lenState = kNumLenToPosStates - 1;
+
+The distance decoder returns the "dist" value that is zero-based value 
+of match distance. The real match distance can be calculated with the
+following code:
+  
+  matchDistance = dist + 1; 
+
+The state of the distance decoder and the initialization code: 
+
+  #define kEndPosModelIndex 14
+  #define kNumFullDistances (1 << (kEndPosModelIndex >> 1))
+  #define kNumAlignBits 4
+
+  CBitTreeDecoder<6> PosSlotDecoder[kNumLenToPosStates];
+  CProb PosDecoders[1 + kNumFullDistances - kEndPosModelIndex];
+  CBitTreeDecoder<kNumAlignBits> AlignDecoder;
+
+  void InitDist()
+  {
+    for (unsigned i = 0; i < kNumLenToPosStates; i++)
+      PosSlotDecoder[i].Init();
+    AlignDecoder.Init();
+    INIT_PROBS(PosDecoders);
+  }
+
+At first stage the distance decoder decodes 6-bit "posSlot" value with bit
+tree decoder from PosSlotDecoder array. It's possible to get 2^6=64 different 
+"posSlot" values.
+
+    unsigned posSlot = PosSlotDecoder[lenState].Decode(&RangeDec);
+
+The encoding scheme for distance value is shown in the following table:
+
+posSlot (decimal) /
+      zero-based distance (binary)
+ 0    0
+ 1    1
+ 2    10
+ 3    11
+
+ 4    10 x
+ 5    11 x
+ 6    10 xx
+ 7    11 xx
+ 8    10 xxx
+ 9    11 xxx
+10    10 xxxx
+11    11 xxxx
+12    10 xxxxx
+13    11 xxxxx
+
+14    10 yy zzzz
+15    11 yy zzzz
+16    10 yyy zzzz
+17    11 yyy zzzz
+...
+62    10 yyyyyyyyyyyyyyyyyyyyyyyyyy zzzz
+63    11 yyyyyyyyyyyyyyyyyyyyyyyyyy zzzz
+
+where 
+  "x ... x" means the sequence of binary symbols encoded with binary tree and 
+      "Reverse" scheme. It uses separated binary tree for each posSlot from 4 to 13.
+  "y" means direct bit encoded with range coder.
+  "zzzz" means the sequence of four binary symbols encoded with binary
+      tree with "Reverse" scheme, where one common binary tree "AlignDecoder"
+      is used for all posSlot values.
+
+If (posSlot < 4), the "dist" value is equal to posSlot value.
+
+If (posSlot >= 4), the decoder uses "posSlot" value to calculate the value of
+  the high bits of "dist" value and the number of the low bits.
+
+  If (4 <= posSlot < kEndPosModelIndex), the decoder uses bit tree decoders.
+    (one separated bit tree decoder per one posSlot value) and "Reverse" scheme.
+    In this implementation we use one CProb array "PosDecoders" that contains 
+    all CProb variables for all these bit decoders.
+  
+  if (posSlot >= kEndPosModelIndex), the middle bits are decoded as direct 
+    bits from RangeDecoder and the low 4 bits are decoded with a bit tree 
+    decoder "AlignDecoder" with "Reverse" scheme.
+
+The code to decode zero-based match distance:
+  
+  unsigned DecodeDistance(unsigned len)
+  {
+    unsigned lenState = len;
+    if (lenState > kNumLenToPosStates - 1)
+      lenState = kNumLenToPosStates - 1;
+    
+    unsigned posSlot = PosSlotDecoder[lenState].Decode(&RangeDec);
+    if (posSlot < 4)
+      return posSlot;
+    
+    unsigned numDirectBits = (unsigned)((posSlot >> 1) - 1);
+    UInt32 dist = ((2 | (posSlot & 1)) << numDirectBits);
+    if (posSlot < kEndPosModelIndex)
+      dist += BitTreeReverseDecode(PosDecoders + dist - posSlot, numDirectBits, &RangeDec);
+    else
+    {
+      dist += RangeDec.DecodeDirectBits(numDirectBits - kNumAlignBits) << kNumAlignBits;
+      dist += AlignDecoder.ReverseDecode(&RangeDec);
+    }
+    return dist;
+  }
+
+
+
+LZMA Decoding modes
+-------------------
+
+There are 2 types of LZMA streams:
+
+1) The stream with "End of stream" marker.
+2) The stream without "End of stream" marker.
+
+And the LZMA Decoder supports 3 modes of decoding:
+
+1) The unpack size is undefined. The LZMA decoder stops decoding after 
+   getting "End of stream" marker. 
+   The input variables for that case:
+    
+      markerIsMandatory = true
+      unpackSizeDefined = false
+      unpackSize contains any value
+
+2) The unpack size is defined and LZMA decoder supports both variants, 
+   where the stream can contain "End of stream" marker or the stream is
+   finished without "End of stream" marker. The LZMA decoder must detect 
+   any of these situations.
+   The input variables for that case:
+    
+      markerIsMandatory = false
+      unpackSizeDefined = true
+      unpackSize contains unpack size
+
+3) The unpack size is defined and the LZMA stream must contain 
+   "End of stream" marker
+   The input variables for that case:
+    
+      markerIsMandatory = true
+      unpackSizeDefined = true
+      unpackSize contains unpack size
+
+
+The main loop of decoder
+------------------------
+
+The main loop of LZMA decoder:
+
+Initialize the LZMA state.
+loop
+{
+  // begin of loop
+  Check "end of stream" conditions.
+  Decode Type of MATCH / LITERAL. 
+    If it's LITERAL, decode LITERAL value and put the LITERAL to Window.
+    If it's MATCH, decode the length of match and the match distance. 
+        Check error conditions, check end of stream conditions and copy
+        the sequence of match bytes from sliding window to current position
+        in window.
+  Go to begin of loop
+}
+
+The reference implementation of LZMA decoder uses "unpackSize" variable
+to keep the number of remaining bytes in output stream. So it reduces 
+"unpackSize" value after each decoded LITERAL or MATCH.
+
+The following code contains the "end of stream" condition check at the start
+of the loop:
+
+    if (unpackSizeDefined && unpackSize == 0 && !markerIsMandatory)
+      if (RangeDec.IsFinishedOK())
+        return LZMA_RES_FINISHED_WITHOUT_MARKER;
+
+LZMA uses three types of matches:
+
+1) "Simple Match" -     the match with distance value encoded with bit models.
+
+2) "Rep Match" -        the match that uses the distance from distance
+                        history table.
+
+3) "Short Rep Match" -  the match of single byte length, that uses the latest 
+                        distance from distance history table.
+
+The LZMA decoder keeps the history of latest 4 match distances that were used 
+by decoder. That set of 4 variables contains zero-based match distances and 
+these variables are initialized with zero values:
+
+  UInt32 rep0 = 0, rep1 = 0, rep2 = 0, rep3 = 0;
+
+The LZMA decoder uses binary model variables to select type of MATCH or LITERAL:
+
+#define kNumStates 12
+#define kNumPosBitsMax 4
+
+  CProb IsMatch[kNumStates << kNumPosBitsMax];
+  CProb IsRep[kNumStates];
+  CProb IsRepG0[kNumStates];
+  CProb IsRepG1[kNumStates];
+  CProb IsRepG2[kNumStates];
+  CProb IsRep0Long[kNumStates << kNumPosBitsMax];
+
+The decoder uses "state" variable value to select exact variable 
+from "IsRep", "IsRepG0", "IsRepG1" and "IsRepG2" arrays.
+The "state" variable can get the value from 0 to 11.
+Initial value for "state" variable is zero:
+
+  unsigned state = 0;
+
+The "state" variable is updated after each LITERAL or MATCH with one of the
+following functions:
+
+unsigned UpdateState_Literal(unsigned state)
+{
+  if (state < 4) return 0;
+  else if (state < 10) return state - 3;
+  else return state - 6;
+}
+unsigned UpdateState_Match   (unsigned state) { return state < 7 ? 7 : 10; }
+unsigned UpdateState_Rep     (unsigned state) { return state < 7 ? 8 : 11; }
+unsigned UpdateState_ShortRep(unsigned state) { return state < 7 ? 9 : 11; }
+
+The decoder calculates "state2" variable value to select exact variable from 
+"IsMatch" and "IsRep0Long" arrays:
+
+unsigned posState = OutWindow.TotalPos & ((1 << pb) - 1);
+unsigned state2 = (state << kNumPosBitsMax) + posState;
+
+The decoder uses the following code flow scheme to select exact 
+type of LITERAL or MATCH:
+
+IsMatch[state2] decode
+  0 - the Literal
+  1 - the Match
+    IsRep[state] decode
+      0 - Simple Match
+      1 - Rep Match
+        IsRepG0[state] decode
+          0 - the distance is rep0
+            IsRep0Long[state2] decode
+              0 - Short Rep Match
+              1 - Rep Match 0
+          1 - 
+            IsRepG1[state] decode
+              0 - Rep Match 1
+              1 - 
+                IsRepG2[state] decode
+                  0 - Rep Match 2
+                  1 - Rep Match 3
+
+
+LITERAL symbol
+--------------
+If the value "0" was decoded with IsMatch[state2] decoding, we have "LITERAL" type.
+
+At first the LZMA decoder must check that it doesn't exceed 
+specified uncompressed size:
+
+      if (unpackSizeDefined && unpackSize == 0)
+        return LZMA_RES_ERROR;
+
+Then it decodes literal value and puts it to sliding window:
+
+      DecodeLiteral(state, rep0);
+
+Then the decoder must update the "state" value and "unpackSize" value;
+
+      state = UpdateState_Literal(state);
+      unpackSize--;
+
+Then the decoder must go to the begin of main loop to decode next Match or Literal.
+
+
+Simple Match
+------------
+
+If the value "1" was decoded with IsMatch[state2] decoding,
+we have the "Simple Match" type.
+
+The distance history table is updated with the following scheme:
+    
+      rep3 = rep2;
+      rep2 = rep1;
+      rep1 = rep0;
+
+The zero-based length is decoded with "LenDecoder":
+
+      len = LenDecoder.Decode(&RangeDec, posState);
+
+The state is update with UpdateState_Match function:
+
+      state = UpdateState_Match(state);
+
+and the new "rep0" value is decoded with DecodeDistance:
+
+      rep0 = DecodeDistance(len);
+
+That "rep0" will be used as zero-based distance for current match.
+
+If the value of "rep0" is equal to 0xFFFFFFFF, it means that we have 
+"End of stream" marker, so we can stop decoding and check finishing 
+condition in Range Decoder:
+
+      if (rep0 == 0xFFFFFFFF)
+        return RangeDec.IsFinishedOK() ?
+            LZMA_RES_FINISHED_WITH_MARKER :
+            LZMA_RES_ERROR;
+
+If uncompressed size is defined, LZMA decoder must check that it doesn't 
+exceed that specified uncompressed size:
+
+      if (unpackSizeDefined && unpackSize == 0)
+        return LZMA_RES_ERROR;
+
+Also the decoder must check that "rep0" value is not larger than dictionary size
+and is not larger than the number of already decoded bytes:
+
+      if (rep0 >= dictSize || !OutWindow.CheckDistance(rep0))
+        return LZMA_RES_ERROR;
+
+Then the decoder must copy match bytes as described in 
+"The match symbols copying" section.
+
+
+Rep Match
+---------
+
+If the LZMA decoder has decoded the value "1" with IsRep[state] variable,
+we have "Rep Match" type.
+
+At first the LZMA decoder must check that it doesn't exceed 
+specified uncompressed size:
+
+      if (unpackSizeDefined && unpackSize == 0)
+        return LZMA_RES_ERROR;
+
+Also the decoder must return error, if the LZ window is empty:
+
+      if (OutWindow.IsEmpty())
+        return LZMA_RES_ERROR;
+
+If the match type is "Rep Match", the decoder uses one of the 4 variables of
+distance history table to get the value of distance for current match.
+And there are 4 corresponding ways of decoding flow. 
+
+The decoder updates the distance history with the following scheme 
+depending from type of match:
+
+- "Rep Match 0" or "Short Rep Match":
+      ; LZMA doesn't update the distance history    
+
+- "Rep Match 1":
+      UInt32 dist = rep1;
+      rep1 = rep0;
+      rep0 = dist;
+
+- "Rep Match 2":
+      UInt32 dist = rep2;
+      rep2 = rep1;
+      rep1 = rep0;
+      rep0 = dist;
+
+- "Rep Match 3":
+      UInt32 dist = rep3;
+      rep3 = rep2;
+      rep2 = rep1;
+      rep1 = rep0;
+      rep0 = dist;
+
+Then the decoder decodes exact subtype of "Rep Match" using "IsRepG0", "IsRep0Long",
+"IsRepG1", "IsRepG2".
+
+If the subtype is "Short Rep Match", the decoder updates the state, puts 
+the one byte from window to current position in window and goes to next 
+MATCH/LITERAL symbol (the begin of main loop):
+
+          state = UpdateState_ShortRep(state);
+          OutWindow.PutByte(OutWindow.GetByte(rep0 + 1));
+          unpackSize--;
+          continue;
+
+In other cases (Rep Match 0/1/2/3), it decodes the zero-based 
+length of match with "RepLenDecoder" decoder:
+
+      len = RepLenDecoder.Decode(&RangeDec, posState);
+
+Then it updates the state:
+
+      state = UpdateState_Rep(state);
+
+Then the decoder must copy match bytes as described in 
+"The Match symbols copying" section.
+
+
+The match symbols copying
+-------------------------
+
+If we have the match (Simple Match or Rep Match 0/1/2/3), the decoder must
+copy the sequence of bytes with calculated match distance and match length.
+If uncompressed size is defined, LZMA decoder must check that it doesn't 
+exceed that specified uncompressed size:
+
+    len += kMatchMinLen;
+    bool isError = false;
+    if (unpackSizeDefined && unpackSize < len)
+    {
+      len = (unsigned)unpackSize;
+      isError = true;
+    }
+    OutWindow.CopyMatch(rep0 + 1, len);
+    unpackSize -= len;
+    if (isError)
+      return LZMA_RES_ERROR;
+
+Then the decoder must go to the begin of main loop to decode next MATCH or LITERAL.
+
+
+
+NOTES
+-----
+
+This specification doesn't describe the variant of decoder implementation 
+that supports partial decoding. Such partial decoding case can require some 
+changes in "end of stream" condition checks code. Also such code 
+can use additional status codes, returned by decoder.
+
+This specification uses C++ code with templates to simplify describing.
+The optimized version of LZMA decoder doesn't need templates.
+Such optimized version can use just two arrays of CProb variables:
+  1) The dynamic array of CProb variables allocated for the Literal Decoder.
+  2) The one common array that contains all other CProb variables.
+
+
+References:      
+
+1. G. N. N. Martin, Range encoding: an algorithm for removing redundancy 
+   from a digitized message, Video & Data Recording Conference, 
+   Southampton, UK, July 24-27, 1979.
diff --git a/other-licenses/7zstub/src/DOC/lzma.txt b/other-licenses/7zstub/src/DOC/lzma.txt
new file mode 100644
index 0000000000..1f92142ead
--- /dev/null
+++ b/other-licenses/7zstub/src/DOC/lzma.txt
@@ -0,0 +1,328 @@
+LZMA compression
+----------------
+Version: 9.35
+
+This file describes LZMA encoding and decoding functions written in C language.
+
+LZMA is an improved version of famous LZ77 compression algorithm. 
+It was improved in way of maximum increasing of compression ratio,
+keeping high decompression speed and low memory requirements for 
+decompressing.
+
+Note: you can read also LZMA Specification (lzma-specification.txt from LZMA SDK)
+
+Also you can look source code for LZMA encoding and decoding:
+  C/Util/Lzma/LzmaUtil.c
+
+
+LZMA compressed file format
+---------------------------
+Offset Size Description
+  0     1   Special LZMA properties (lc,lp, pb in encoded form)
+  1     4   Dictionary size (little endian)
+  5     8   Uncompressed size (little endian). -1 means unknown size
+ 13         Compressed data
+
+
+
+ANSI-C LZMA Decoder
+~~~~~~~~~~~~~~~~~~~
+
+Please note that interfaces for ANSI-C code were changed in LZMA SDK 4.58.
+If you want to use old interfaces you can download previous version of LZMA SDK
+from sourceforge.net site.
+
+To use ANSI-C LZMA Decoder you need the following files:
+1) LzmaDec.h + LzmaDec.c + 7zTypes.h + Precomp.h + Compiler.h
+
+Look example code:
+  C/Util/Lzma/LzmaUtil.c
+
+
+Memory requirements for LZMA decoding
+-------------------------------------
+
+Stack usage of LZMA decoding function for local variables is not 
+larger than 200-400 bytes.
+
+LZMA Decoder uses dictionary buffer and internal state structure.
+Internal state structure consumes
+  state_size = (4 + (1.5 << (lc + lp))) KB
+by default (lc=3, lp=0), state_size = 16 KB.
+
+
+How To decompress data
+----------------------
+
+LZMA Decoder (ANSI-C version) now supports 2 interfaces:
+1) Single-call Decompressing
+2) Multi-call State Decompressing (zlib-like interface)
+
+You must use external allocator:
+Example:
+void *SzAlloc(void *p, size_t size) { p = p; return malloc(size); }
+void SzFree(void *p, void *address) { p = p; free(address); }
+ISzAlloc alloc = { SzAlloc, SzFree };
+
+You can use p = p; operator to disable compiler warnings.
+
+
+Single-call Decompressing
+-------------------------
+When to use: RAM->RAM decompressing
+Compile files: LzmaDec.h + LzmaDec.c + 7zTypes.h
+Compile defines: no defines
+Memory Requirements:
+  - Input buffer: compressed size
+  - Output buffer: uncompressed size
+  - LZMA Internal Structures: state_size (16 KB for default settings) 
+
+Interface:
+  int LzmaDecode(Byte *dest, SizeT *destLen, const Byte *src, SizeT *srcLen,
+      const Byte *propData, unsigned propSize, ELzmaFinishMode finishMode, 
+      ELzmaStatus *status, ISzAlloc *alloc);
+  In: 
+    dest     - output data
+    destLen  - output data size
+    src      - input data
+    srcLen   - input data size
+    propData - LZMA properties  (5 bytes)
+    propSize - size of propData buffer (5 bytes)
+    finishMode - It has meaning only if the decoding reaches output limit (*destLen).
+         LZMA_FINISH_ANY - Decode just destLen bytes.
+         LZMA_FINISH_END - Stream must be finished after (*destLen).
+                           You can use LZMA_FINISH_END, when you know that 
+                           current output buffer covers last bytes of stream. 
+    alloc    - Memory allocator.
+
+  Out: 
+    destLen  - processed output size 
+    srcLen   - processed input size 
+
+  Output:
+    SZ_OK
+      status:
+        LZMA_STATUS_FINISHED_WITH_MARK
+        LZMA_STATUS_NOT_FINISHED 
+        LZMA_STATUS_MAYBE_FINISHED_WITHOUT_MARK
+    SZ_ERROR_DATA - Data error
+    SZ_ERROR_MEM  - Memory allocation error
+    SZ_ERROR_UNSUPPORTED - Unsupported properties
+    SZ_ERROR_INPUT_EOF - It needs more bytes in input buffer (src).
+
+  If LZMA decoder sees end_marker before reaching output limit, it returns OK result,
+  and output value of destLen will be less than output buffer size limit.
+
+  You can use multiple checks to test data integrity after full decompression:
+    1) Check Result and "status" variable.
+    2) Check that output(destLen) = uncompressedSize, if you know real uncompressedSize.
+    3) Check that output(srcLen) = compressedSize, if you know real compressedSize. 
+       You must use correct finish mode in that case. */ 
+
+
+Multi-call State Decompressing (zlib-like interface)
+----------------------------------------------------
+
+When to use: file->file decompressing 
+Compile files: LzmaDec.h + LzmaDec.c + 7zTypes.h
+
+Memory Requirements:
+ - Buffer for input stream: any size (for example, 16 KB)
+ - Buffer for output stream: any size (for example, 16 KB)
+ - LZMA Internal Structures: state_size (16 KB for default settings) 
+ - LZMA dictionary (dictionary size is encoded in LZMA properties header)
+
+1) read LZMA properties (5 bytes) and uncompressed size (8 bytes, little-endian) to header:
+   unsigned char header[LZMA_PROPS_SIZE + 8];
+   ReadFile(inFile, header, sizeof(header)
+
+2) Allocate CLzmaDec structures (state + dictionary) using LZMA properties
+
+  CLzmaDec state;
+  LzmaDec_Constr(&state);
+  res = LzmaDec_Allocate(&state, header, LZMA_PROPS_SIZE, &g_Alloc);
+  if (res != SZ_OK)
+    return res;
+
+3) Init LzmaDec structure before any new LZMA stream. And call LzmaDec_DecodeToBuf in loop
+
+  LzmaDec_Init(&state);
+  for (;;)
+  {
+    ... 
+    int res = LzmaDec_DecodeToBuf(CLzmaDec *p, Byte *dest, SizeT *destLen, 
+        const Byte *src, SizeT *srcLen, ELzmaFinishMode finishMode);
+    ...
+  }
+
+
+4) Free all allocated structures
+  LzmaDec_Free(&state, &g_Alloc);
+
+Look example code:
+  C/Util/Lzma/LzmaUtil.c
+
+
+How To compress data
+--------------------
+
+Compile files: 
+  7zTypes.h
+  Threads.h	
+  LzmaEnc.h
+  LzmaEnc.c
+  LzFind.h
+  LzFind.c
+  LzFindMt.h
+  LzFindMt.c
+  LzHash.h
+
+Memory Requirements:
+  - (dictSize * 11.5 + 6 MB) + state_size
+
+Lzma Encoder can use two memory allocators:
+1) alloc - for small arrays.
+2) allocBig - for big arrays.
+
+For example, you can use Large RAM Pages (2 MB) in allocBig allocator for 
+better compression speed. Note that Windows has bad implementation for 
+Large RAM Pages. 
+It's OK to use same allocator for alloc and allocBig.
+
+
+Single-call Compression with callbacks
+--------------------------------------
+
+Look example code:
+  C/Util/Lzma/LzmaUtil.c
+
+When to use: file->file compressing 
+
+1) you must implement callback structures for interfaces:
+ISeqInStream
+ISeqOutStream
+ICompressProgress
+ISzAlloc
+
+static void *SzAlloc(void *p, size_t size) { p = p; return MyAlloc(size); }
+static void SzFree(void *p, void *address) {  p = p; MyFree(address); }
+static ISzAlloc g_Alloc = { SzAlloc, SzFree };
+
+  CFileSeqInStream inStream;
+  CFileSeqOutStream outStream;
+
+  inStream.funcTable.Read = MyRead;
+  inStream.file = inFile;
+  outStream.funcTable.Write = MyWrite;
+  outStream.file = outFile;
+
+
+2) Create CLzmaEncHandle object;
+
+  CLzmaEncHandle enc;
+
+  enc = LzmaEnc_Create(&g_Alloc);
+  if (enc == 0)
+    return SZ_ERROR_MEM;
+
+
+3) initialize CLzmaEncProps properties;
+
+  LzmaEncProps_Init(&props);
+
+  Then you can change some properties in that structure.
+
+4) Send LZMA properties to LZMA Encoder
+
+  res = LzmaEnc_SetProps(enc, &props);
+
+5) Write encoded properties to header
+
+    Byte header[LZMA_PROPS_SIZE + 8];
+    size_t headerSize = LZMA_PROPS_SIZE;
+    UInt64 fileSize;
+    int i;
+
+    res = LzmaEnc_WriteProperties(enc, header, &headerSize);
+    fileSize = MyGetFileLength(inFile);
+    for (i = 0; i < 8; i++)
+      header[headerSize++] = (Byte)(fileSize >> (8 * i));
+    MyWriteFileAndCheck(outFile, header, headerSize)
+
+6) Call encoding function:
+      res = LzmaEnc_Encode(enc, &outStream.funcTable, &inStream.funcTable, 
+        NULL, &g_Alloc, &g_Alloc);
+
+7) Destroy LZMA Encoder Object
+  LzmaEnc_Destroy(enc, &g_Alloc, &g_Alloc);
+
+
+If callback function return some error code, LzmaEnc_Encode also returns that code
+or it can return the code like SZ_ERROR_READ, SZ_ERROR_WRITE or SZ_ERROR_PROGRESS.
+
+
+Single-call RAM->RAM Compression
+--------------------------------
+
+Single-call RAM->RAM Compression is similar to Compression with callbacks,
+but you provide pointers to buffers instead of pointers to stream callbacks:
+
+SRes LzmaEncode(Byte *dest, SizeT *destLen, const Byte *src, SizeT srcLen,
+    const CLzmaEncProps *props, Byte *propsEncoded, SizeT *propsSize, int writeEndMark, 
+    ICompressProgress *progress, ISzAlloc *alloc, ISzAlloc *allocBig);
+
+Return code:
+  SZ_OK               - OK
+  SZ_ERROR_MEM        - Memory allocation error 
+  SZ_ERROR_PARAM      - Incorrect paramater
+  SZ_ERROR_OUTPUT_EOF - output buffer overflow
+  SZ_ERROR_THREAD     - errors in multithreading functions (only for Mt version)
+
+
+
+Defines
+-------
+
+_LZMA_SIZE_OPT - Enable some optimizations in LZMA Decoder to get smaller executable code.
+
+_LZMA_PROB32   - It can increase the speed on some 32-bit CPUs, but memory usage for 
+                 some structures will be doubled in that case.
+
+_LZMA_UINT32_IS_ULONG  - Define it if int is 16-bit on your compiler and long is 32-bit.
+
+_LZMA_NO_SYSTEM_SIZE_T  - Define it if you don't want to use size_t type.
+
+
+_7ZIP_PPMD_SUPPPORT - Define it if you don't want to support PPMD method in AMSI-C .7z decoder.
+
+
+C++ LZMA Encoder/Decoder 
+~~~~~~~~~~~~~~~~~~~~~~~~
+C++ LZMA code use COM-like interfaces. So if you want to use it, 
+you can study basics of COM/OLE.
+C++ LZMA code is just wrapper over ANSI-C code.
+
+
+C++ Notes
+~~~~~~~~~~~~~~~~~~~~~~~~
+If you use some C++ code folders in 7-Zip (for example, C++ code for .7z handling),
+you must check that you correctly work with "new" operator.
+7-Zip can be compiled with MSVC 6.0 that doesn't throw "exception" from "new" operator.
+So 7-Zip uses "CPP\Common\NewHandler.cpp" that redefines "new" operator:
+operator new(size_t size)
+{
+  void *p = ::malloc(size);
+  if (p == 0)
+    throw CNewException();
+  return p;
+}
+If you use MSCV that throws exception for "new" operator, you can compile without 
+"NewHandler.cpp". So standard exception will be used. Actually some code of 
+7-Zip catches any exception in internal code and converts it to HRESULT code.
+So you don't need to catch CNewException, if you call COM interfaces of 7-Zip.
+
+---
+
+http://www.7-zip.org
+http://www.7-zip.org/sdk.html
+http://www.7-zip.org/support.html
diff --git a/other-licenses/7zstub/src/Java/SevenZip/CRC.java b/other-licenses/7zstub/src/Java/SevenZip/CRC.java
new file mode 100644
index 0000000000..f2f791f17a
--- /dev/null
+++ b/other-licenses/7zstub/src/Java/SevenZip/CRC.java
@@ -0,0 +1,52 @@
+// SevenZip/CRC.java
+
+package SevenZip;
+
+public class CRC
+{
+	static public int[] Table = new int[256];
+	
+	static
+	{
+		for (int i = 0; i < 256; i++)
+		{
+			int r = i;
+			for (int j = 0; j < 8; j++)
+				if ((r & 1) != 0)
+					r = (r >>> 1) ^ 0xEDB88320;
+				else
+					r >>>= 1;
+			Table[i] = r;
+		}
+	}
+	
+	int _value = -1;
+	
+	public void Init()
+	{
+		_value = -1;
+	}
+	
+	public void Update(byte[] data, int offset, int size)
+	{
+		for (int i = 0; i < size; i++)
+			_value = Table[(_value ^ data[offset + i]) & 0xFF] ^ (_value >>> 8);
+	}
+	
+	public void Update(byte[] data)
+	{
+		int size = data.length;
+		for (int i = 0; i < size; i++)
+			_value = Table[(_value ^ data[i]) & 0xFF] ^ (_value >>> 8);
+	}
+	
+	public void UpdateByte(int b)
+	{
+		_value = Table[(_value ^ b) & 0xFF] ^ (_value >>> 8);
+	}
+	
+	public int GetDigest()
+	{
+		return _value ^ (-1);
+	}
+}
diff --git a/other-licenses/7zstub/src/Java/SevenZip/Compression/LZ/BinTree.java b/other-licenses/7zstub/src/Java/SevenZip/Compression/LZ/BinTree.java
new file mode 100644
index 0000000000..63d58c05a0
--- /dev/null
+++ b/other-licenses/7zstub/src/Java/SevenZip/Compression/LZ/BinTree.java
@@ -0,0 +1,382 @@
+// LZ.BinTree
+
+package SevenZip.Compression.LZ;
+import java.io.IOException;
+
+
+public class BinTree extends InWindow
+{
+	int _cyclicBufferPos;
+	int _cyclicBufferSize = 0;
+	int _matchMaxLen;
+	
+	int[] _son;
+	int[] _hash;
+	
+	int _cutValue = 0xFF;
+	int _hashMask;
+	int _hashSizeSum = 0;
+	
+	boolean HASH_ARRAY = true;
+
+	static final int kHash2Size = 1 << 10;
+	static final int kHash3Size = 1 << 16;
+	static final int kBT2HashSize = 1 << 16;
+	static final int kStartMaxLen = 1;
+	static final int kHash3Offset = kHash2Size;
+	static final int kEmptyHashValue = 0;
+	static final int kMaxValForNormalize = (1 << 30) - 1;
+	
+	int kNumHashDirectBytes = 0;
+	int kMinMatchCheck = 4;
+	int kFixHashSize = kHash2Size + kHash3Size;
+
+	public void SetType(int numHashBytes)
+	{
+		HASH_ARRAY = (numHashBytes > 2);
+		if (HASH_ARRAY)
+		{
+			kNumHashDirectBytes = 0;
+			kMinMatchCheck = 4;
+			kFixHashSize = kHash2Size + kHash3Size;
+		}
+		else
+		{
+			kNumHashDirectBytes = 2;
+			kMinMatchCheck = 2 + 1;
+			kFixHashSize = 0;
+		}
+	}
+	
+
+	
+
+	public void Init() throws IOException
+	{
+		super.Init();
+		for (int i = 0; i < _hashSizeSum; i++)
+			_hash[i] = kEmptyHashValue;
+		_cyclicBufferPos = 0;
+		ReduceOffsets(-1);
+	}
+	
+	public void MovePos() throws IOException
+	{
+		if (++_cyclicBufferPos >= _cyclicBufferSize)
+			_cyclicBufferPos = 0;
+		super.MovePos();
+		if (_pos == kMaxValForNormalize)
+			Normalize();
+	}
+	
+
+	
+	
+	
+	
+	
+	
+	public boolean Create(int historySize, int keepAddBufferBefore,
+			int matchMaxLen, int keepAddBufferAfter)
+	{
+		if (historySize > kMaxValForNormalize - 256)
+			return false;
+		_cutValue = 16 + (matchMaxLen >> 1);
+
+		int windowReservSize = (historySize + keepAddBufferBefore +
+				matchMaxLen + keepAddBufferAfter) / 2 + 256;
+		
+		super.Create(historySize + keepAddBufferBefore, matchMaxLen + keepAddBufferAfter, windowReservSize);
+		
+		_matchMaxLen = matchMaxLen;
+
+		int cyclicBufferSize = historySize + 1;
+		if (_cyclicBufferSize != cyclicBufferSize)
+			_son = new int[(_cyclicBufferSize = cyclicBufferSize) * 2];
+
+		int hs = kBT2HashSize;
+
+		if (HASH_ARRAY)
+		{
+			hs = historySize - 1;
+			hs |= (hs >> 1);
+			hs |= (hs >> 2);
+			hs |= (hs >> 4);
+			hs |= (hs >> 8);
+			hs >>= 1;
+			hs |= 0xFFFF;
+			if (hs > (1 << 24))
+				hs >>= 1;
+			_hashMask = hs;
+			hs++;
+			hs += kFixHashSize;
+		}
+		if (hs != _hashSizeSum)
+			_hash = new int [_hashSizeSum = hs];
+		return true;
+	}
+	public int GetMatches(int[] distances) throws IOException
+	{
+		int lenLimit;
+		if (_pos + _matchMaxLen <= _streamPos)
+			lenLimit = _matchMaxLen;
+		else
+		{
+			lenLimit = _streamPos - _pos;
+			if (lenLimit < kMinMatchCheck)
+			{
+				MovePos();
+				return 0;
+			}
+		}
+
+		int offset = 0;
+		int matchMinPos = (_pos > _cyclicBufferSize) ? (_pos - _cyclicBufferSize) : 0;
+		int cur = _bufferOffset + _pos;
+		int maxLen = kStartMaxLen; // to avoid items for len < hashSize;
+		int hashValue, hash2Value = 0, hash3Value = 0;
+		
+		if (HASH_ARRAY)
+		{
+			int temp = CrcTable[_bufferBase[cur] & 0xFF] ^ (_bufferBase[cur + 1] & 0xFF);
+			hash2Value = temp & (kHash2Size - 1);
+			temp ^= ((int)(_bufferBase[cur + 2] & 0xFF) << 8);
+			hash3Value = temp & (kHash3Size - 1);
+			hashValue = (temp ^ (CrcTable[_bufferBase[cur + 3] & 0xFF] << 5)) & _hashMask;
+		}
+		else
+			hashValue = ((_bufferBase[cur] & 0xFF) ^ ((int)(_bufferBase[cur + 1] & 0xFF) << 8));
+
+		int curMatch = _hash[kFixHashSize + hashValue];
+		if (HASH_ARRAY)
+		{
+			int curMatch2 = _hash[hash2Value];
+			int curMatch3 = _hash[kHash3Offset + hash3Value];
+			_hash[hash2Value] = _pos;
+			_hash[kHash3Offset + hash3Value] = _pos;
+			if (curMatch2 > matchMinPos)
+				if (_bufferBase[_bufferOffset + curMatch2] == _bufferBase[cur])
+				{
+					distances[offset++] = maxLen = 2;
+					distances[offset++] = _pos - curMatch2 - 1;
+				}
+			if (curMatch3 > matchMinPos)
+				if (_bufferBase[_bufferOffset + curMatch3] == _bufferBase[cur])
+				{
+					if (curMatch3 == curMatch2)
+						offset -= 2;
+					distances[offset++] = maxLen = 3;
+					distances[offset++] = _pos - curMatch3 - 1;
+					curMatch2 = curMatch3;
+				}
+			if (offset != 0 && curMatch2 == curMatch)
+			{
+				offset -= 2;
+				maxLen = kStartMaxLen;
+			}
+		}
+
+		_hash[kFixHashSize + hashValue] = _pos;
+
+		int ptr0 = (_cyclicBufferPos << 1) + 1;
+		int ptr1 = (_cyclicBufferPos << 1);
+
+		int len0, len1;
+		len0 = len1 = kNumHashDirectBytes;
+
+		if (kNumHashDirectBytes != 0)
+		{
+			if (curMatch > matchMinPos)
+			{
+				if (_bufferBase[_bufferOffset + curMatch + kNumHashDirectBytes] !=
+						_bufferBase[cur + kNumHashDirectBytes])
+				{
+					distances[offset++] = maxLen = kNumHashDirectBytes;
+					distances[offset++] = _pos - curMatch - 1;
+				}
+			}
+		}
+
+		int count = _cutValue;
+
+		while (true)
+		{
+			if (curMatch <= matchMinPos || count-- == 0)
+			{
+				_son[ptr0] = _son[ptr1] = kEmptyHashValue;
+				break;
+			}
+			int delta = _pos - curMatch;
+			int cyclicPos = ((delta <= _cyclicBufferPos) ?
+				(_cyclicBufferPos - delta) :
+				(_cyclicBufferPos - delta + _cyclicBufferSize)) << 1;
+
+			int pby1 = _bufferOffset + curMatch;
+			int len = Math.min(len0, len1);
+			if (_bufferBase[pby1 + len] == _bufferBase[cur + len])
+			{
+				while(++len != lenLimit)
+					if (_bufferBase[pby1 + len] != _bufferBase[cur + len])
+						break;
+				if (maxLen < len)
+				{
+					distances[offset++] = maxLen = len;
+					distances[offset++] = delta - 1;
+					if (len == lenLimit)
+					{
+						_son[ptr1] = _son[cyclicPos];
+						_son[ptr0] = _son[cyclicPos + 1];
+						break;
+					}
+				}
+			}
+			if ((_bufferBase[pby1 + len] & 0xFF) < (_bufferBase[cur + len] & 0xFF))
+			{
+				_son[ptr1] = curMatch;
+				ptr1 = cyclicPos + 1;
+				curMatch = _son[ptr1];
+				len1 = len;
+			}
+			else
+			{
+				_son[ptr0] = curMatch;
+				ptr0 = cyclicPos;
+				curMatch = _son[ptr0];
+				len0 = len;
+			}
+		}
+		MovePos();
+		return offset;
+	}
+
+	public void Skip(int num) throws IOException
+	{
+		do
+		{
+			int lenLimit;
+			if (_pos + _matchMaxLen <= _streamPos)
+			lenLimit = _matchMaxLen;
+			else
+			{
+				lenLimit = _streamPos - _pos;
+				if (lenLimit < kMinMatchCheck)
+				{
+					MovePos();
+					continue;
+				}
+			}
+
+			int matchMinPos = (_pos > _cyclicBufferSize) ? (_pos - _cyclicBufferSize) : 0;
+			int cur = _bufferOffset + _pos;
+			
+			int hashValue;
+
+			if (HASH_ARRAY)
+			{
+				int temp = CrcTable[_bufferBase[cur] & 0xFF] ^ (_bufferBase[cur + 1] & 0xFF);
+				int hash2Value = temp & (kHash2Size - 1);
+				_hash[hash2Value] = _pos;
+				temp ^= ((int)(_bufferBase[cur + 2] & 0xFF) << 8);
+				int hash3Value = temp & (kHash3Size - 1);
+				_hash[kHash3Offset + hash3Value] = _pos;
+				hashValue = (temp ^ (CrcTable[_bufferBase[cur + 3] & 0xFF] << 5)) & _hashMask;
+			}
+			else
+				hashValue = ((_bufferBase[cur] & 0xFF) ^ ((int)(_bufferBase[cur + 1] & 0xFF) << 8));
+
+			int curMatch = _hash[kFixHashSize + hashValue];
+			_hash[kFixHashSize + hashValue] = _pos;
+
+			int ptr0 = (_cyclicBufferPos << 1) + 1;
+			int ptr1 = (_cyclicBufferPos << 1);
+
+			int len0, len1;
+			len0 = len1 = kNumHashDirectBytes;
+
+			int count = _cutValue;
+			while (true)
+			{
+				if (curMatch <= matchMinPos || count-- == 0)
+				{
+					_son[ptr0] = _son[ptr1] = kEmptyHashValue;
+					break;
+				}
+
+				int delta = _pos - curMatch;
+				int cyclicPos = ((delta <= _cyclicBufferPos) ?
+					(_cyclicBufferPos - delta) :
+					(_cyclicBufferPos - delta + _cyclicBufferSize)) << 1;
+
+				int pby1 = _bufferOffset + curMatch;
+				int len = Math.min(len0, len1);
+				if (_bufferBase[pby1 + len] == _bufferBase[cur + len])
+				{
+					while (++len != lenLimit)
+						if (_bufferBase[pby1 + len] != _bufferBase[cur + len])
+							break;
+					if (len == lenLimit)
+					{
+						_son[ptr1] = _son[cyclicPos];
+						_son[ptr0] = _son[cyclicPos + 1];
+						break;
+					}
+				}
+				if ((_bufferBase[pby1 + len] & 0xFF) < (_bufferBase[cur + len] & 0xFF))
+				{
+					_son[ptr1] = curMatch;
+					ptr1 = cyclicPos + 1;
+					curMatch = _son[ptr1];
+					len1 = len;
+				}
+				else
+				{
+					_son[ptr0] = curMatch;
+					ptr0 = cyclicPos;
+					curMatch = _son[ptr0];
+					len0 = len;
+				}
+			}
+			MovePos();
+		}
+		while (--num != 0);
+	}
+	
+	void NormalizeLinks(int[] items, int numItems, int subValue)
+	{
+		for (int i = 0; i < numItems; i++)
+		{
+			int value = items[i];
+			if (value <= subValue)
+				value = kEmptyHashValue;
+			else
+				value -= subValue;
+			items[i] = value;
+		}
+	}
+	
+	void Normalize()
+	{
+		int subValue = _pos - _cyclicBufferSize;
+		NormalizeLinks(_son, _cyclicBufferSize * 2, subValue);
+		NormalizeLinks(_hash, _hashSizeSum, subValue);
+		ReduceOffsets(subValue);
+	}
+	
+	public void SetCutValue(int cutValue) { _cutValue = cutValue; }
+
+	private static final int[] CrcTable = new int[256];
+
+	static
+	{
+		for (int i = 0; i < 256; i++)
+		{
+			int r = i;
+			for (int j = 0; j < 8; j++)
+				if ((r & 1) != 0)
+					r = (r >>> 1) ^ 0xEDB88320;
+				else
+					r >>>= 1;
+			CrcTable[i] = r;
+		}
+	}
+}
diff --git a/other-licenses/7zstub/src/Java/SevenZip/Compression/LZ/InWindow.java b/other-licenses/7zstub/src/Java/SevenZip/Compression/LZ/InWindow.java
new file mode 100644
index 0000000000..5f3f0b4d09
--- /dev/null
+++ b/other-licenses/7zstub/src/Java/SevenZip/Compression/LZ/InWindow.java
@@ -0,0 +1,131 @@
+// LZ.InWindow
+
+package SevenZip.Compression.LZ;
+
+import java.io.IOException;
+
+public class InWindow
+{
+	public byte[] _bufferBase; // pointer to buffer with data
+	java.io.InputStream _stream;
+	int _posLimit;  // offset (from _buffer) of first byte when new block reading must be done
+	boolean _streamEndWasReached; // if (true) then _streamPos shows real end of stream
+	
+	int _pointerToLastSafePosition;
+	
+	public int _bufferOffset;
+	
+	public int _blockSize;  // Size of Allocated memory block
+	public int _pos;             // offset (from _buffer) of curent byte
+	int _keepSizeBefore;  // how many BYTEs must be kept in buffer before _pos
+	int _keepSizeAfter;   // how many BYTEs must be kept buffer after _pos
+	public int _streamPos;   // offset (from _buffer) of first not read byte from Stream
+	
+	public void MoveBlock()
+	{
+		int offset = _bufferOffset + _pos - _keepSizeBefore;
+		// we need one additional byte, since MovePos moves on 1 byte.
+		if (offset > 0)
+			offset--;
+
+		int numBytes = _bufferOffset + _streamPos - offset;
+		
+		// check negative offset ????
+		for (int i = 0; i < numBytes; i++)
+			_bufferBase[i] = _bufferBase[offset + i];
+		_bufferOffset -= offset;
+	}
+	
+	public void ReadBlock() throws IOException
+	{
+		if (_streamEndWasReached)
+			return;
+		while (true)
+		{
+			int size = (0 - _bufferOffset) + _blockSize - _streamPos;
+			if (size == 0)
+				return;
+			int numReadBytes = _stream.read(_bufferBase, _bufferOffset + _streamPos, size);
+			if (numReadBytes == -1)
+			{
+				_posLimit = _streamPos;
+				int pointerToPostion = _bufferOffset + _posLimit;
+				if (pointerToPostion > _pointerToLastSafePosition)
+					_posLimit = _pointerToLastSafePosition - _bufferOffset;
+				
+				_streamEndWasReached = true;
+				return;
+			}
+			_streamPos += numReadBytes;
+			if (_streamPos >= _pos + _keepSizeAfter)
+				_posLimit = _streamPos - _keepSizeAfter;
+		}
+	}
+	
+	void Free() { _bufferBase = null; }
+	
+	public void Create(int keepSizeBefore, int keepSizeAfter, int keepSizeReserv)
+	{
+		_keepSizeBefore = keepSizeBefore;
+		_keepSizeAfter = keepSizeAfter;
+		int blockSize = keepSizeBefore + keepSizeAfter + keepSizeReserv;
+		if (_bufferBase == null || _blockSize != blockSize)
+		{
+			Free();
+			_blockSize = blockSize;
+			_bufferBase = new byte[_blockSize];
+		}
+		_pointerToLastSafePosition = _blockSize - keepSizeAfter;
+	}
+	
+	public void SetStream(java.io.InputStream stream) { _stream = stream; 	}
+	public void ReleaseStream() { _stream = null; }
+
+	public void Init() throws IOException
+	{
+		_bufferOffset = 0;
+		_pos = 0;
+		_streamPos = 0;
+		_streamEndWasReached = false;
+		ReadBlock();
+	}
+	
+	public void MovePos() throws IOException
+	{
+		_pos++;
+		if (_pos > _posLimit)
+		{
+			int pointerToPostion = _bufferOffset + _pos;
+			if (pointerToPostion > _pointerToLastSafePosition)
+				MoveBlock();
+			ReadBlock();
+		}
+	}
+	
+	public byte GetIndexByte(int index)	{ return _bufferBase[_bufferOffset + _pos + index]; }
+	
+	// index + limit have not to exceed _keepSizeAfter;
+	public int GetMatchLen(int index, int distance, int limit)
+	{
+		if (_streamEndWasReached)
+			if ((_pos + index) + limit > _streamPos)
+				limit = _streamPos - (_pos + index);
+		distance++;
+		// Byte *pby = _buffer + (size_t)_pos + index;
+		int pby = _bufferOffset + _pos + index;
+		
+		int i;
+		for (i = 0; i < limit && _bufferBase[pby + i] == _bufferBase[pby + i - distance]; i++);
+		return i;
+	}
+	
+	public int GetNumAvailableBytes()	{ return _streamPos - _pos; }
+	
+	public void ReduceOffsets(int subValue)
+	{
+		_bufferOffset += subValue;
+		_posLimit -= subValue;
+		_pos -= subValue;
+		_streamPos -= subValue;
+	}
+}
diff --git a/other-licenses/7zstub/src/Java/SevenZip/Compression/LZ/OutWindow.java b/other-licenses/7zstub/src/Java/SevenZip/Compression/LZ/OutWindow.java
new file mode 100644
index 0000000000..620cb41b47
--- /dev/null
+++ b/other-licenses/7zstub/src/Java/SevenZip/Compression/LZ/OutWindow.java
@@ -0,0 +1,85 @@
+// LZ.OutWindow
+
+package SevenZip.Compression.LZ;
+
+import java.io.IOException;
+
+public class OutWindow
+{
+	byte[] _buffer;
+	int _pos;
+	int _windowSize = 0;
+	int _streamPos;
+	java.io.OutputStream _stream;
+	
+	public void Create(int windowSize)
+	{
+		if (_buffer == null || _windowSize != windowSize)
+			_buffer = new byte[windowSize];
+		_windowSize = windowSize;
+		_pos = 0;
+		_streamPos = 0;
+	}
+	
+	public void SetStream(java.io.OutputStream stream) throws IOException
+	{
+		ReleaseStream();
+		_stream = stream;
+	}
+	
+	public void ReleaseStream() throws IOException
+	{
+		Flush();
+		_stream = null;
+	}
+	
+	public void Init(boolean solid)
+	{
+		if (!solid)
+		{
+			_streamPos = 0;
+			_pos = 0;
+		}
+	}
+	
+	public void Flush() throws IOException
+	{
+		int size = _pos - _streamPos;
+		if (size == 0)
+			return;
+		_stream.write(_buffer, _streamPos, size);
+		if (_pos >= _windowSize)
+			_pos = 0;
+		_streamPos = _pos;
+	}
+	
+	public void CopyBlock(int distance, int len) throws IOException
+	{
+		int pos = _pos - distance - 1;
+		if (pos < 0)
+			pos += _windowSize;
+		for (; len != 0; len--)
+		{
+			if (pos >= _windowSize)
+				pos = 0;
+			_buffer[_pos++] = _buffer[pos++];
+			if (_pos >= _windowSize)
+				Flush();
+		}
+	}
+	
+	public void PutByte(byte b) throws IOException
+	{
+		_buffer[_pos++] = b;
+		if (_pos >= _windowSize)
+			Flush();
+	}
+	
+	public byte GetByte(int distance)
+	{
+		int pos = _pos - distance - 1;
+		if (pos < 0)
+			pos += _windowSize;
+		return _buffer[pos];
+	}
+}
diff --git a/other-licenses/7zstub/src/Java/SevenZip/Compression/LZMA/Base.java b/other-licenses/7zstub/src/Java/SevenZip/Compression/LZMA/Base.java
new file mode 100644
index 0000000000..18deed9232
--- /dev/null
+++ b/other-licenses/7zstub/src/Java/SevenZip/Compression/LZMA/Base.java
@@ -0,0 +1,88 @@
+// Base.java
+
+package SevenZip.Compression.LZMA;
+
+public class Base
+{
+	public static final int kNumRepDistances = 4;
+	public static final int kNumStates = 12;
+	
+	public static final int StateInit()
+	{
+		return 0;
+	}
+	
+	public static final int StateUpdateChar(int index)
+	{
+		if (index < 4) 
+			return 0;
+		if (index < 10) 
+			return index - 3;
+		return index - 6;
+	}
+	
+	public static final int StateUpdateMatch(int index)
+	{
+		return (index < 7 ? 7 : 10); 
+	}
+
+	public static final int StateUpdateRep(int index)
+	{ 
+		return (index < 7 ? 8 : 11); 
+	}
+	
+	public static final int StateUpdateShortRep(int index)
+	{ 
+		return (index < 7 ? 9 : 11); 
+	}
+
+	public static final boolean StateIsCharState(int index)
+	{ 
+		return index < 7; 
+	}
+	
+	public static final int kNumPosSlotBits = 6;
+	public static final int kDicLogSizeMin = 0;
+	// public static final int kDicLogSizeMax = 28;
+	// public static final int kDistTableSizeMax = kDicLogSizeMax * 2;
+	
+	public static final int kNumLenToPosStatesBits = 2; // it's for speed optimization
+	public static final int kNumLenToPosStates = 1 << kNumLenToPosStatesBits;
+	
+	public static final int kMatchMinLen = 2;
+	
+	public static final int GetLenToPosState(int len)
+	{
+		len -= kMatchMinLen;
+		if (len < kNumLenToPosStates)
+			return len;
+		return (int)(kNumLenToPosStates - 1);
+	}
+	
+	public static final int kNumAlignBits = 4;
+	public static final int kAlignTableSize = 1 << kNumAlignBits;
+	public static final int kAlignMask = (kAlignTableSize - 1);
+	
+	public static final int kStartPosModelIndex = 4;
+	public static final int kEndPosModelIndex = 14;
+	public static final int kNumPosModels = kEndPosModelIndex - kStartPosModelIndex;
+	
+	public static final  int kNumFullDistances = 1 << (kEndPosModelIndex / 2);
+	
+	public static final  int kNumLitPosStatesBitsEncodingMax = 4;
+	public static final  int kNumLitContextBitsMax = 8;
+	
+	public static final  int kNumPosStatesBitsMax = 4;
+	public static final  int kNumPosStatesMax = (1 << kNumPosStatesBitsMax);
+	public static final  int kNumPosStatesBitsEncodingMax = 4;
+	public static final  int kNumPosStatesEncodingMax = (1 << kNumPosStatesBitsEncodingMax);
+	
+	public static final  int kNumLowLenBits = 3;
+	public static final  int kNumMidLenBits = 3;
+	public static final  int kNumHighLenBits = 8;
+	public static final  int kNumLowLenSymbols = 1 << kNumLowLenBits;
+	public static final  int kNumMidLenSymbols = 1 << kNumMidLenBits;
+	public static final  int kNumLenSymbols = kNumLowLenSymbols + kNumMidLenSymbols +
+			(1 << kNumHighLenBits);
+	public static final  int kMatchMaxLen = kMatchMinLen + kNumLenSymbols - 1;
+}
diff --git a/other-licenses/7zstub/src/Java/SevenZip/Compression/LZMA/Decoder.java b/other-licenses/7zstub/src/Java/SevenZip/Compression/LZMA/Decoder.java
new file mode 100644
index 0000000000..4ebd571106
--- /dev/null
+++ b/other-licenses/7zstub/src/Java/SevenZip/Compression/LZMA/Decoder.java
@@ -0,0 +1,329 @@
+package SevenZip.Compression.LZMA;
+
+import SevenZip.Compression.RangeCoder.BitTreeDecoder;
+import SevenZip.Compression.LZMA.Base;
+import SevenZip.Compression.LZ.OutWindow;
+import java.io.IOException;
+
+public class Decoder
+{
+	class LenDecoder
+	{
+		short[] m_Choice = new short[2];
+		BitTreeDecoder[] m_LowCoder = new BitTreeDecoder[Base.kNumPosStatesMax];
+		BitTreeDecoder[] m_MidCoder = new BitTreeDecoder[Base.kNumPosStatesMax];
+		BitTreeDecoder m_HighCoder = new BitTreeDecoder(Base.kNumHighLenBits);
+		int m_NumPosStates = 0;
+		
+		public void Create(int numPosStates)
+		{
+			for (; m_NumPosStates < numPosStates; m_NumPosStates++)
+			{
+				m_LowCoder[m_NumPosStates] = new BitTreeDecoder(Base.kNumLowLenBits);
+				m_MidCoder[m_NumPosStates] = new BitTreeDecoder(Base.kNumMidLenBits);
+			}
+		}
+		
+		public void Init()
+		{
+			SevenZip.Compression.RangeCoder.Decoder.InitBitModels(m_Choice);
+			for (int posState = 0; posState < m_NumPosStates; posState++)
+			{
+				m_LowCoder[posState].Init();
+				m_MidCoder[posState].Init();
+			}
+			m_HighCoder.Init();
+		}
+		
+		public int Decode(SevenZip.Compression.RangeCoder.Decoder rangeDecoder, int posState) throws IOException
+		{
+			if (rangeDecoder.DecodeBit(m_Choice, 0) == 0)
+				return m_LowCoder[posState].Decode(rangeDecoder);
+			int symbol = Base.kNumLowLenSymbols;
+			if (rangeDecoder.DecodeBit(m_Choice, 1) == 0)
+				symbol += m_MidCoder[posState].Decode(rangeDecoder);
+			else
+				symbol += Base.kNumMidLenSymbols + m_HighCoder.Decode(rangeDecoder);
+			return symbol;
+		}
+	}
+	
+	class LiteralDecoder
+	{
+		class Decoder2
+		{
+			short[] m_Decoders = new short[0x300];
+			
+			public void Init()
+			{
+				SevenZip.Compression.RangeCoder.Decoder.InitBitModels(m_Decoders);
+			}
+			
+			public byte DecodeNormal(SevenZip.Compression.RangeCoder.Decoder rangeDecoder) throws IOException
+			{
+				int symbol = 1;
+				do
+					symbol = (symbol << 1) | rangeDecoder.DecodeBit(m_Decoders, symbol);
+				while (symbol < 0x100);
+				return (byte)symbol;
+			}
+			
+			public byte DecodeWithMatchByte(SevenZip.Compression.RangeCoder.Decoder rangeDecoder, byte matchByte) throws IOException
+			{
+				int symbol = 1;
+				do
+				{
+					int matchBit = (matchByte >> 7) & 1;
+					matchByte <<= 1;
+					int bit = rangeDecoder.DecodeBit(m_Decoders, ((1 + matchBit) << 8) + symbol);
+					symbol = (symbol << 1) | bit;
+					if (matchBit != bit)
+					{
+						while (symbol < 0x100)
+							symbol = (symbol << 1) | rangeDecoder.DecodeBit(m_Decoders, symbol);
+						break;
+					}
+				}
+				while (symbol < 0x100);
+				return (byte)symbol;
+			}
+		}
+		
+		Decoder2[] m_Coders;
+		int m_NumPrevBits;
+		int m_NumPosBits;
+		int m_PosMask;
+		
+		public void Create(int numPosBits, int numPrevBits)
+		{
+			if (m_Coders != null && m_NumPrevBits == numPrevBits && m_NumPosBits == numPosBits)
+				return;
+			m_NumPosBits = numPosBits;
+			m_PosMask = (1 << numPosBits) - 1;
+			m_NumPrevBits = numPrevBits;
+			int numStates = 1 << (m_NumPrevBits + m_NumPosBits);
+			m_Coders = new Decoder2[numStates];
+			for (int i = 0; i < numStates; i++)
+				m_Coders[i] = new Decoder2();
+		}
+		
+		public void Init()
+		{
+			int numStates = 1 << (m_NumPrevBits + m_NumPosBits);
+			for (int i = 0; i < numStates; i++)
+				m_Coders[i].Init();
+		}
+		
+		Decoder2 GetDecoder(int pos, byte prevByte)
+		{
+			return m_Coders[((pos & m_PosMask) << m_NumPrevBits) + ((prevByte & 0xFF) >>> (8 - m_NumPrevBits))];
+		}
+	}
+	
+	OutWindow m_OutWindow = new OutWindow();
+	SevenZip.Compression.RangeCoder.Decoder m_RangeDecoder = new SevenZip.Compression.RangeCoder.Decoder();
+	
+	short[] m_IsMatchDecoders = new short[Base.kNumStates << Base.kNumPosStatesBitsMax];
+	short[] m_IsRepDecoders = new short[Base.kNumStates];
+	short[] m_IsRepG0Decoders = new short[Base.kNumStates];
+	short[] m_IsRepG1Decoders = new short[Base.kNumStates];
+	short[] m_IsRepG2Decoders = new short[Base.kNumStates];
+	short[] m_IsRep0LongDecoders = new short[Base.kNumStates << Base.kNumPosStatesBitsMax];
+	
+	BitTreeDecoder[] m_PosSlotDecoder = new BitTreeDecoder[Base.kNumLenToPosStates];
+	short[] m_PosDecoders = new short[Base.kNumFullDistances - Base.kEndPosModelIndex];
+	
+	BitTreeDecoder m_PosAlignDecoder = new BitTreeDecoder(Base.kNumAlignBits);
+	
+	LenDecoder m_LenDecoder = new LenDecoder();
+	LenDecoder m_RepLenDecoder = new LenDecoder();
+	
+	LiteralDecoder m_LiteralDecoder = new LiteralDecoder();
+	
+	int m_DictionarySize = -1;
+	int m_DictionarySizeCheck =  -1;
+	
+	int m_PosStateMask;
+	
+	public Decoder()
+	{
+		for (int i = 0; i < Base.kNumLenToPosStates; i++)
+			m_PosSlotDecoder[i] = new BitTreeDecoder(Base.kNumPosSlotBits);
+	}
+	
+	boolean SetDictionarySize(int dictionarySize)
+	{
+		if (dictionarySize < 0)
+			return false;
+		if (m_DictionarySize != dictionarySize)
+		{
+			m_DictionarySize = dictionarySize;
+			m_DictionarySizeCheck = Math.max(m_DictionarySize, 1);
+			m_OutWindow.Create(Math.max(m_DictionarySizeCheck, (1 << 12)));
+		}
+		return true;
+	}
+	
+	boolean SetLcLpPb(int lc, int lp, int pb)
+	{
+		if (lc > Base.kNumLitContextBitsMax || lp > 4 || pb > Base.kNumPosStatesBitsMax)
+			return false;
+		m_LiteralDecoder.Create(lp, lc);
+		int numPosStates = 1 << pb;
+		m_LenDecoder.Create(numPosStates);
+		m_RepLenDecoder.Create(numPosStates);
+		m_PosStateMask = numPosStates - 1;
+		return true;
+	}
+	
+	void Init() throws IOException
+	{
+		m_OutWindow.Init(false);
+		
+		SevenZip.Compression.RangeCoder.Decoder.InitBitModels(m_IsMatchDecoders);
+		SevenZip.Compression.RangeCoder.Decoder.InitBitModels(m_IsRep0LongDecoders);
+		SevenZip.Compression.RangeCoder.Decoder.InitBitModels(m_IsRepDecoders);
+		SevenZip.Compression.RangeCoder.Decoder.InitBitModels(m_IsRepG0Decoders);
+		SevenZip.Compression.RangeCoder.Decoder.InitBitModels(m_IsRepG1Decoders);
+		SevenZip.Compression.RangeCoder.Decoder.InitBitModels(m_IsRepG2Decoders);
+		SevenZip.Compression.RangeCoder.Decoder.InitBitModels(m_PosDecoders);
+		
+		m_LiteralDecoder.Init();
+		int i;
+		for (i = 0; i < Base.kNumLenToPosStates; i++)
+			m_PosSlotDecoder[i].Init();
+		m_LenDecoder.Init();
+		m_RepLenDecoder.Init();
+		m_PosAlignDecoder.Init();
+		m_RangeDecoder.Init();
+	}
+	
+	public boolean Code(java.io.InputStream inStream, java.io.OutputStream outStream,
+			long outSize) throws IOException
+	{
+		m_RangeDecoder.SetStream(inStream);
+		m_OutWindow.SetStream(outStream);
+		Init();
+		
+		int state = Base.StateInit();
+		int rep0 = 0, rep1 = 0, rep2 = 0, rep3 = 0;
+		
+		long nowPos64 = 0;
+		byte prevByte = 0;
+		while (outSize < 0 || nowPos64 < outSize)
+		{
+			int posState = (int)nowPos64 & m_PosStateMask;
+			if (m_RangeDecoder.DecodeBit(m_IsMatchDecoders, (state << Base.kNumPosStatesBitsMax) + posState) == 0)
+			{
+				LiteralDecoder.Decoder2 decoder2 = m_LiteralDecoder.GetDecoder((int)nowPos64, prevByte);
+				if (!Base.StateIsCharState(state))
+					prevByte = decoder2.DecodeWithMatchByte(m_RangeDecoder, m_OutWindow.GetByte(rep0));
+				else
+					prevByte = decoder2.DecodeNormal(m_RangeDecoder);
+				m_OutWindow.PutByte(prevByte);
+				state = Base.StateUpdateChar(state);
+				nowPos64++;
+			}
+			else
+			{
+				int len;
+				if (m_RangeDecoder.DecodeBit(m_IsRepDecoders, state) == 1)
+				{
+					len = 0;
+					if (m_RangeDecoder.DecodeBit(m_IsRepG0Decoders, state) == 0)
+					{
+						if (m_RangeDecoder.DecodeBit(m_IsRep0LongDecoders, (state << Base.kNumPosStatesBitsMax) + posState) == 0)
+						{
+							state = Base.StateUpdateShortRep(state);
+							len = 1;
+						}
+					}
+					else
+					{
+						int distance;
+						if (m_RangeDecoder.DecodeBit(m_IsRepG1Decoders, state) == 0)
+							distance = rep1;
+						else
+						{
+							if (m_RangeDecoder.DecodeBit(m_IsRepG2Decoders, state) == 0)
+								distance = rep2;
+							else
+							{
+								distance = rep3;
+								rep3 = rep2;
+							}
+							rep2 = rep1;
+						}
+						rep1 = rep0;
+						rep0 = distance;
+					}
+					if (len == 0)
+					{
+						len = m_RepLenDecoder.Decode(m_RangeDecoder, posState) + Base.kMatchMinLen;
+						state = Base.StateUpdateRep(state);
+					}
+				}
+				else
+				{
+					rep3 = rep2;
+					rep2 = rep1;
+					rep1 = rep0;
+					len = Base.kMatchMinLen + m_LenDecoder.Decode(m_RangeDecoder, posState);
+					state = Base.StateUpdateMatch(state);
+					int posSlot = m_PosSlotDecoder[Base.GetLenToPosState(len)].Decode(m_RangeDecoder);
+					if (posSlot >= Base.kStartPosModelIndex)
+					{
+						int numDirectBits = (posSlot >> 1) - 1;
+						rep0 = ((2 | (posSlot & 1)) << numDirectBits);
+						if (posSlot < Base.kEndPosModelIndex)
+							rep0 += BitTreeDecoder.ReverseDecode(m_PosDecoders,
+									rep0 - posSlot - 1, m_RangeDecoder, numDirectBits);
+						else
+						{
+							rep0 += (m_RangeDecoder.DecodeDirectBits(
+									numDirectBits - Base.kNumAlignBits) << Base.kNumAlignBits);
+							rep0 += m_PosAlignDecoder.ReverseDecode(m_RangeDecoder);
+							if (rep0 < 0)
+							{
+								if (rep0 == -1)
+									break;
+								return false;
+							}
+						}
+					}
+					else
+						rep0 = posSlot;
+				}
+				if (rep0 >= nowPos64 || rep0 >= m_DictionarySizeCheck)
+				{
+					// m_OutWindow.Flush();
+					return false;
+				}
+				m_OutWindow.CopyBlock(rep0, len);
+				nowPos64 += len;
+				prevByte = m_OutWindow.GetByte(0);
+			}
+		}
+		m_OutWindow.Flush();
+		m_OutWindow.ReleaseStream();
+		m_RangeDecoder.ReleaseStream();
+		return true;
+	}
+	
+	public boolean SetDecoderProperties(byte[] properties)
+	{
+		if (properties.length < 5)
+			return false;
+		int val = properties[0] & 0xFF;
+		int lc = val % 9;
+		int remainder = val / 9;
+		int lp = remainder % 5;
+		int pb = remainder / 5;
+		int dictionarySize = 0;
+		for (int i = 0; i < 4; i++)
+			dictionarySize += ((int)(properties[1 + i]) & 0xFF) << (i * 8);
+		if (!SetLcLpPb(lc, lp, pb))
+			return false;
+		return SetDictionarySize(dictionarySize);
+	}
+}
diff --git a/other-licenses/7zstub/src/Java/SevenZip/Compression/LZMA/Encoder.java b/other-licenses/7zstub/src/Java/SevenZip/Compression/LZMA/Encoder.java
new file mode 100644
index 0000000000..771fb21946
--- /dev/null
+++ b/other-licenses/7zstub/src/Java/SevenZip/Compression/LZMA/Encoder.java
@@ -0,0 +1,1416 @@
+package SevenZip.Compression.LZMA;
+
+import SevenZip.Compression.RangeCoder.BitTreeEncoder;
+import SevenZip.Compression.LZMA.Base;
+import SevenZip.Compression.LZ.BinTree;
+import SevenZip.ICodeProgress;
+import java.io.IOException;
+
+public class Encoder
+{
+	public static final int EMatchFinderTypeBT2 = 0;
+	public static final int EMatchFinderTypeBT4 = 1;
+
+
+
+
+	static final int kIfinityPrice = 0xFFFFFFF;
+
+	static byte[] g_FastPos = new byte[1 << 11];
+
+	static
+	{
+		int kFastSlots = 22;
+		int c = 2;
+		g_FastPos[0] = 0;
+		g_FastPos[1] = 1;
+		for (int slotFast = 2; slotFast < kFastSlots; slotFast++)
+		{
+			int k = (1 << ((slotFast >> 1) - 1));
+			for (int j = 0; j < k; j++, c++)
+				g_FastPos[c] = (byte)slotFast;
+		}
+	}
+
+	static int GetPosSlot(int pos)
+	{
+		if (pos < (1 << 11))
+			return g_FastPos[pos];
+		if (pos < (1 << 21))
+			return (g_FastPos[pos >> 10] + 20);
+		return (g_FastPos[pos >> 20] + 40);
+	}
+
+	static int GetPosSlot2(int pos)
+	{
+		if (pos < (1 << 17))
+			return (g_FastPos[pos >> 6] + 12);
+		if (pos < (1 << 27))
+			return (g_FastPos[pos >> 16] + 32);
+		return (g_FastPos[pos >> 26] + 52);
+	}
+
+	int _state = Base.StateInit();
+	byte _previousByte;
+	int[] _repDistances = new int[Base.kNumRepDistances];
+
+	void BaseInit()
+	{
+		_state = Base.StateInit();
+		_previousByte = 0;
+		for (int i = 0; i < Base.kNumRepDistances; i++)
+			_repDistances[i] = 0;
+	}
+
+	static final int kDefaultDictionaryLogSize = 22;
+	static final int kNumFastBytesDefault = 0x20;
+
+	class LiteralEncoder
+	{
+		class Encoder2
+		{
+			short[] m_Encoders = new short[0x300];
+
+			public void Init() { SevenZip.Compression.RangeCoder.Encoder.InitBitModels(m_Encoders); }
+
+
+
+			public void Encode(SevenZip.Compression.RangeCoder.Encoder rangeEncoder, byte symbol) throws IOException
+			{
+				int context = 1;
+				for (int i = 7; i >= 0; i--)
+				{
+					int bit = ((symbol >> i) & 1);
+					rangeEncoder.Encode(m_Encoders, context, bit);
+					context = (context << 1) | bit;
+				}
+			}
+
+			public void EncodeMatched(SevenZip.Compression.RangeCoder.Encoder rangeEncoder, byte matchByte, byte symbol) throws IOException
+			{
+				int context = 1;
+				boolean same = true;
+				for (int i = 7; i >= 0; i--)
+				{
+					int bit = ((symbol >> i) & 1);
+					int state = context;
+					if (same)
+					{
+						int matchBit = ((matchByte >> i) & 1);
+						state += ((1 + matchBit) << 8);
+						same = (matchBit == bit);
+					}
+					rangeEncoder.Encode(m_Encoders, state, bit);
+					context = (context << 1) | bit;
+				}
+			}
+
+			public int GetPrice(boolean matchMode, byte matchByte, byte symbol)
+			{
+				int price = 0;
+				int context = 1;
+				int i = 7;
+				if (matchMode)
+				{
+					for (; i >= 0; i--)
+					{
+						int matchBit = (matchByte >> i) & 1;
+						int bit = (symbol >> i) & 1;
+						price += SevenZip.Compression.RangeCoder.Encoder.GetPrice(m_Encoders[((1 + matchBit) << 8) + context], bit);
+						context = (context << 1) | bit;
+						if (matchBit != bit)
+						{
+							i--;
+							break;
+						}
+					}
+				}
+				for (; i >= 0; i--)
+				{
+					int bit = (symbol >> i) & 1;
+					price += SevenZip.Compression.RangeCoder.Encoder.GetPrice(m_Encoders[context], bit);
+					context = (context << 1) | bit;
+				}
+				return price;
+			}
+		}
+
+		Encoder2[] m_Coders;
+		int m_NumPrevBits;
+		int m_NumPosBits;
+		int m_PosMask;
+
+		public void Create(int numPosBits, int numPrevBits)
+		{
+			if (m_Coders != null && m_NumPrevBits == numPrevBits && m_NumPosBits == numPosBits)
+				return;
+			m_NumPosBits = numPosBits;
+			m_PosMask = (1 << numPosBits) - 1;
+			m_NumPrevBits = numPrevBits;
+			int numStates = 1 << (m_NumPrevBits + m_NumPosBits);
+			m_Coders = new Encoder2[numStates];
+			for (int i = 0; i < numStates; i++)
+				m_Coders[i] = new Encoder2();
+		}
+
+		public void Init()
+		{
+			int numStates = 1 << (m_NumPrevBits + m_NumPosBits);
+			for (int i = 0; i < numStates; i++)
+				m_Coders[i].Init();
+		}
+
+		public Encoder2 GetSubCoder(int pos, byte prevByte)
+		{ return m_Coders[((pos & m_PosMask) << m_NumPrevBits) + ((prevByte & 0xFF) >>> (8 - m_NumPrevBits))]; }
+	}
+
+	class LenEncoder
+	{
+		short[] _choice = new short[2];
+		BitTreeEncoder[] _lowCoder = new BitTreeEncoder[Base.kNumPosStatesEncodingMax];
+		BitTreeEncoder[] _midCoder = new BitTreeEncoder[Base.kNumPosStatesEncodingMax];
+		BitTreeEncoder _highCoder = new BitTreeEncoder(Base.kNumHighLenBits);
+
+
+		public LenEncoder()
+		{
+			for (int posState = 0; posState < Base.kNumPosStatesEncodingMax; posState++)
+			{
+				_lowCoder[posState] = new BitTreeEncoder(Base.kNumLowLenBits);
+				_midCoder[posState] = new BitTreeEncoder(Base.kNumMidLenBits);
+			}
+		}
+
+		public void Init(int numPosStates)
+		{
+			SevenZip.Compression.RangeCoder.Encoder.InitBitModels(_choice);
+
+			for (int posState = 0; posState < numPosStates; posState++)
+			{
+				_lowCoder[posState].Init();
+				_midCoder[posState].Init();
+			}
+			_highCoder.Init();
+		}
+
+		public void Encode(SevenZip.Compression.RangeCoder.Encoder rangeEncoder, int symbol, int posState) throws IOException
+		{
+			if (symbol < Base.kNumLowLenSymbols)
+			{
+				rangeEncoder.Encode(_choice, 0, 0);
+				_lowCoder[posState].Encode(rangeEncoder, symbol);
+			}
+			else
+			{
+				symbol -= Base.kNumLowLenSymbols;
+				rangeEncoder.Encode(_choice, 0, 1);
+				if (symbol < Base.kNumMidLenSymbols)
+				{
+					rangeEncoder.Encode(_choice, 1, 0);
+					_midCoder[posState].Encode(rangeEncoder, symbol);
+				}
+				else
+				{
+					rangeEncoder.Encode(_choice, 1, 1);
+					_highCoder.Encode(rangeEncoder, symbol - Base.kNumMidLenSymbols);
+				}
+			}
+		}
+
+		public void SetPrices(int posState, int numSymbols, int[] prices, int st)
+		{
+			int a0 = SevenZip.Compression.RangeCoder.Encoder.GetPrice0(_choice[0]);
+			int a1 = SevenZip.Compression.RangeCoder.Encoder.GetPrice1(_choice[0]);
+			int b0 = a1 + SevenZip.Compression.RangeCoder.Encoder.GetPrice0(_choice[1]);
+			int b1 = a1 + SevenZip.Compression.RangeCoder.Encoder.GetPrice1(_choice[1]);
+			int i = 0;
+			for (i = 0; i < Base.kNumLowLenSymbols; i++)
+			{
+				if (i >= numSymbols)
+					return;
+				prices[st + i] = a0 + _lowCoder[posState].GetPrice(i);
+			}
+			for (; i < Base.kNumLowLenSymbols + Base.kNumMidLenSymbols; i++)
+			{
+				if (i >= numSymbols)
+					return;
+				prices[st + i] = b0 + _midCoder[posState].GetPrice(i - Base.kNumLowLenSymbols);
+			}
+			for (; i < numSymbols; i++)
+				prices[st + i] = b1 + _highCoder.GetPrice(i - Base.kNumLowLenSymbols - Base.kNumMidLenSymbols);
+		}
+	};
+
+	public static final int kNumLenSpecSymbols = Base.kNumLowLenSymbols + Base.kNumMidLenSymbols;
+
+	class LenPriceTableEncoder extends LenEncoder
+	{
+		int[] _prices = new int[Base.kNumLenSymbols<<Base.kNumPosStatesBitsEncodingMax];
+		int _tableSize;
+		int[] _counters = new int[Base.kNumPosStatesEncodingMax];
+
+		public void SetTableSize(int tableSize) { _tableSize = tableSize; }
+
+		public int GetPrice(int symbol, int posState)
+		{
+			return _prices[posState * Base.kNumLenSymbols + symbol];
+		}
+
+		void UpdateTable(int posState)
+		{
+			SetPrices(posState, _tableSize, _prices, posState * Base.kNumLenSymbols);
+			_counters[posState] = _tableSize;
+		}
+
+		public void UpdateTables(int numPosStates)
+		{
+			for (int posState = 0; posState < numPosStates; posState++)
+				UpdateTable(posState);
+		}
+
+		public void Encode(SevenZip.Compression.RangeCoder.Encoder rangeEncoder, int symbol, int posState) throws IOException
+		{
+			super.Encode(rangeEncoder, symbol, posState);
+			if (--_counters[posState] == 0)
+				UpdateTable(posState);
+		}
+	}
+
+	static final int kNumOpts = 1 << 12;
+	class Optimal
+	{
+		public int State;
+
+		public boolean Prev1IsChar;
+		public boolean Prev2;
+
+		public int PosPrev2;
+		public int BackPrev2;
+
+		public int Price;
+		public int PosPrev;
+		public int BackPrev;
+
+		public int Backs0;
+		public int Backs1;
+		public int Backs2;
+		public int Backs3;
+
+		public void MakeAsChar() { BackPrev = -1; Prev1IsChar = false; }
+		public void MakeAsShortRep() { BackPrev = 0; ; Prev1IsChar = false; }
+		public boolean IsShortRep() { return (BackPrev == 0); }
+	};
+	Optimal[] _optimum = new Optimal[kNumOpts];
+	SevenZip.Compression.LZ.BinTree _matchFinder = null;
+	SevenZip.Compression.RangeCoder.Encoder _rangeEncoder = new SevenZip.Compression.RangeCoder.Encoder();
+
+	short[] _isMatch = new short[Base.kNumStates<<Base.kNumPosStatesBitsMax];
+	short[] _isRep = new short[Base.kNumStates];
+	short[] _isRepG0 = new short[Base.kNumStates];
+	short[] _isRepG1 = new short[Base.kNumStates];
+	short[] _isRepG2 = new short[Base.kNumStates];
+	short[] _isRep0Long = new short[Base.kNumStates<<Base.kNumPosStatesBitsMax];
+
+	BitTreeEncoder[] _posSlotEncoder = new BitTreeEncoder[Base.kNumLenToPosStates]; // kNumPosSlotBits
+
+	short[] _posEncoders = new short[Base.kNumFullDistances-Base.kEndPosModelIndex];
+	BitTreeEncoder _posAlignEncoder = new BitTreeEncoder(Base.kNumAlignBits);
+
+	LenPriceTableEncoder _lenEncoder = new LenPriceTableEncoder();
+	LenPriceTableEncoder _repMatchLenEncoder = new LenPriceTableEncoder();
+
+	LiteralEncoder _literalEncoder = new LiteralEncoder();
+
+	int[] _matchDistances = new int[Base.kMatchMaxLen*2+2];
+
+	int _numFastBytes = kNumFastBytesDefault;
+	int _longestMatchLength;
+	int _numDistancePairs;
+
+	int _additionalOffset;
+
+	int _optimumEndIndex;
+	int _optimumCurrentIndex;
+
+	boolean _longestMatchWasFound;
+
+	int[] _posSlotPrices = new int[1<<(Base.kNumPosSlotBits+Base.kNumLenToPosStatesBits)];
+	int[] _distancesPrices = new int[Base.kNumFullDistances<<Base.kNumLenToPosStatesBits];
+	int[] _alignPrices = new int[Base.kAlignTableSize];
+	int _alignPriceCount;
+
+	int _distTableSize = (kDefaultDictionaryLogSize * 2);
+
+	int _posStateBits = 2;
+	int _posStateMask = (4 - 1);
+	int _numLiteralPosStateBits = 0;
+	int _numLiteralContextBits = 3;
+
+	int _dictionarySize = (1 << kDefaultDictionaryLogSize);
+	int _dictionarySizePrev = -1;
+	int _numFastBytesPrev = -1;
+
+	long nowPos64;
+	boolean _finished;
+	java.io.InputStream _inStream;
+
+	int _matchFinderType = EMatchFinderTypeBT4;
+	boolean _writeEndMark = false;
+
+	boolean _needReleaseMFStream = false;
+
+	void Create()
+	{
+		if (_matchFinder == null)
+		{
+			SevenZip.Compression.LZ.BinTree bt = new SevenZip.Compression.LZ.BinTree();
+			int numHashBytes = 4;
+			if (_matchFinderType == EMatchFinderTypeBT2)
+				numHashBytes = 2;
+			bt.SetType(numHashBytes);
+			_matchFinder = bt;
+		}
+		_literalEncoder.Create(_numLiteralPosStateBits, _numLiteralContextBits);
+
+		if (_dictionarySize == _dictionarySizePrev && _numFastBytesPrev == _numFastBytes)
+			return;
+		_matchFinder.Create(_dictionarySize, kNumOpts, _numFastBytes, Base.kMatchMaxLen + 1);
+		_dictionarySizePrev = _dictionarySize;
+		_numFastBytesPrev = _numFastBytes;
+	}
+
+	public Encoder()
+	{
+		for (int i = 0; i < kNumOpts; i++)
+			_optimum[i] = new Optimal();
+		for (int i = 0; i < Base.kNumLenToPosStates; i++)
+			_posSlotEncoder[i] = new BitTreeEncoder(Base.kNumPosSlotBits);
+	}
+
+	void SetWriteEndMarkerMode(boolean writeEndMarker)
+	{
+		_writeEndMark = writeEndMarker;
+	}
+
+	void Init()
+	{
+		BaseInit();
+		_rangeEncoder.Init();
+
+		SevenZip.Compression.RangeCoder.Encoder.InitBitModels(_isMatch);
+		SevenZip.Compression.RangeCoder.Encoder.InitBitModels(_isRep0Long);
+		SevenZip.Compression.RangeCoder.Encoder.InitBitModels(_isRep);
+		SevenZip.Compression.RangeCoder.Encoder.InitBitModels(_isRepG0);
+		SevenZip.Compression.RangeCoder.Encoder.InitBitModels(_isRepG1);
+		SevenZip.Compression.RangeCoder.Encoder.InitBitModels(_isRepG2);
+		SevenZip.Compression.RangeCoder.Encoder.InitBitModels(_posEncoders);
+
+
+
+
+
+
+
+		_literalEncoder.Init();
+		for (int i = 0; i < Base.kNumLenToPosStates; i++)
+			_posSlotEncoder[i].Init();
+
+
+
+		_lenEncoder.Init(1 << _posStateBits);
+		_repMatchLenEncoder.Init(1 << _posStateBits);
+
+		_posAlignEncoder.Init();
+
+		_longestMatchWasFound = false;
+		_optimumEndIndex = 0;
+		_optimumCurrentIndex = 0;
+		_additionalOffset = 0;
+	}
+
+	int ReadMatchDistances() throws java.io.IOException
+	{
+		int lenRes = 0;
+		_numDistancePairs = _matchFinder.GetMatches(_matchDistances);
+		if (_numDistancePairs > 0)
+		{
+			lenRes = _matchDistances[_numDistancePairs - 2];
+			if (lenRes == _numFastBytes)
+				lenRes += _matchFinder.GetMatchLen((int)lenRes - 1, _matchDistances[_numDistancePairs - 1],
+					Base.kMatchMaxLen - lenRes);
+		}
+		_additionalOffset++;
+		return lenRes;
+	}
+
+	void MovePos(int num) throws java.io.IOException
+	{
+		if (num > 0)
+		{
+			_matchFinder.Skip(num);
+			_additionalOffset += num;
+		}
+	}
+
+	int GetRepLen1Price(int state, int posState)
+	{
+		return SevenZip.Compression.RangeCoder.Encoder.GetPrice0(_isRepG0[state]) +
+				SevenZip.Compression.RangeCoder.Encoder.GetPrice0(_isRep0Long[(state << Base.kNumPosStatesBitsMax) + posState]);
+	}
+
+	int GetPureRepPrice(int repIndex, int state, int posState)
+	{
+		int price;
+		if (repIndex == 0)
+		{
+			price = SevenZip.Compression.RangeCoder.Encoder.GetPrice0(_isRepG0[state]);
+			price += SevenZip.Compression.RangeCoder.Encoder.GetPrice1(_isRep0Long[(state << Base.kNumPosStatesBitsMax) + posState]);
+		}
+		else
+		{
+			price = SevenZip.Compression.RangeCoder.Encoder.GetPrice1(_isRepG0[state]);
+			if (repIndex == 1)
+				price += SevenZip.Compression.RangeCoder.Encoder.GetPrice0(_isRepG1[state]);
+			else
+			{
+				price += SevenZip.Compression.RangeCoder.Encoder.GetPrice1(_isRepG1[state]);
+				price += SevenZip.Compression.RangeCoder.Encoder.GetPrice(_isRepG2[state], repIndex - 2);
+			}
+		}
+		return price;
+	}
+
+	int GetRepPrice(int repIndex, int len, int state, int posState)
+	{
+		int price = _repMatchLenEncoder.GetPrice(len - Base.kMatchMinLen, posState);
+		return price + GetPureRepPrice(repIndex, state, posState);
+	}
+
+	int GetPosLenPrice(int pos, int len, int posState)
+	{
+		int price;
+		int lenToPosState = Base.GetLenToPosState(len);
+		if (pos < Base.kNumFullDistances)
+			price = _distancesPrices[(lenToPosState * Base.kNumFullDistances) + pos];
+		else
+			price = _posSlotPrices[(lenToPosState << Base.kNumPosSlotBits) + GetPosSlot2(pos)] +
+				_alignPrices[pos & Base.kAlignMask];
+		return price + _lenEncoder.GetPrice(len - Base.kMatchMinLen, posState);
+	}
+
+	int Backward(int cur)
+	{
+		_optimumEndIndex = cur;
+		int posMem = _optimum[cur].PosPrev;
+		int backMem = _optimum[cur].BackPrev;
+		do
+		{
+			if (_optimum[cur].Prev1IsChar)
+			{
+				_optimum[posMem].MakeAsChar();
+				_optimum[posMem].PosPrev = posMem - 1;
+				if (_optimum[cur].Prev2)
+				{
+					_optimum[posMem - 1].Prev1IsChar = false;
+					_optimum[posMem - 1].PosPrev = _optimum[cur].PosPrev2;
+					_optimum[posMem - 1].BackPrev = _optimum[cur].BackPrev2;
+				}
+			}
+			int posPrev = posMem;
+			int backCur = backMem;
+
+			backMem = _optimum[posPrev].BackPrev;
+			posMem = _optimum[posPrev].PosPrev;
+
+			_optimum[posPrev].BackPrev = backCur;
+			_optimum[posPrev].PosPrev = cur;
+			cur = posPrev;
+		}
+		while (cur > 0);
+		backRes = _optimum[0].BackPrev;
+		_optimumCurrentIndex = _optimum[0].PosPrev;
+		return _optimumCurrentIndex;
+	}
+
+	int[] reps = new int[Base.kNumRepDistances];
+	int[] repLens = new int[Base.kNumRepDistances];
+	int backRes;
+
+	int GetOptimum(int position) throws IOException
+	{
+		if (_optimumEndIndex != _optimumCurrentIndex)
+		{
+			int lenRes = _optimum[_optimumCurrentIndex].PosPrev - _optimumCurrentIndex;
+			backRes = _optimum[_optimumCurrentIndex].BackPrev;
+			_optimumCurrentIndex = _optimum[_optimumCurrentIndex].PosPrev;
+			return lenRes;
+		}
+		_optimumCurrentIndex = _optimumEndIndex = 0;
+
+		int lenMain, numDistancePairs;
+		if (!_longestMatchWasFound)
+		{
+			lenMain = ReadMatchDistances();
+		}
+		else
+		{
+			lenMain = _longestMatchLength;
+			_longestMatchWasFound = false;
+		}
+		numDistancePairs = _numDistancePairs;
+
+		int numAvailableBytes = _matchFinder.GetNumAvailableBytes() + 1;
+		if (numAvailableBytes < 2)
+		{
+			backRes = -1;
+			return 1;
+		}
+		if (numAvailableBytes > Base.kMatchMaxLen)
+			numAvailableBytes = Base.kMatchMaxLen;
+
+		int repMaxIndex = 0;
+		int i;
+		for (i = 0; i < Base.kNumRepDistances; i++)
+		{
+			reps[i] = _repDistances[i];
+			repLens[i] = _matchFinder.GetMatchLen(0 - 1, reps[i], Base.kMatchMaxLen);
+			if (repLens[i] > repLens[repMaxIndex])
+				repMaxIndex = i;
+		}
+		if (repLens[repMaxIndex] >= _numFastBytes)
+		{
+			backRes = repMaxIndex;
+			int lenRes = repLens[repMaxIndex];
+			MovePos(lenRes - 1);
+			return lenRes;
+		}
+
+		if (lenMain >= _numFastBytes)
+		{
+			backRes = _matchDistances[numDistancePairs - 1] + Base.kNumRepDistances;
+			MovePos(lenMain - 1);
+			return lenMain;
+		}
+
+		byte currentByte = _matchFinder.GetIndexByte(0 - 1);
+		byte matchByte = _matchFinder.GetIndexByte(0 - _repDistances[0] - 1 - 1);
+
+		if (lenMain < 2 && currentByte != matchByte && repLens[repMaxIndex] < 2)
+		{
+			backRes = -1;
+			return 1;
+		}
+
+		_optimum[0].State = _state;
+
+		int posState = (position & _posStateMask);
+
+		_optimum[1].Price = SevenZip.Compression.RangeCoder.Encoder.GetPrice0(_isMatch[(_state << Base.kNumPosStatesBitsMax) + posState]) +
+				_literalEncoder.GetSubCoder(position, _previousByte).GetPrice(!Base.StateIsCharState(_state), matchByte, currentByte);
+		_optimum[1].MakeAsChar();
+
+		int matchPrice = SevenZip.Compression.RangeCoder.Encoder.GetPrice1(_isMatch[(_state << Base.kNumPosStatesBitsMax) + posState]);
+		int repMatchPrice = matchPrice + SevenZip.Compression.RangeCoder.Encoder.GetPrice1(_isRep[_state]);
+
+		if (matchByte == currentByte)
+		{
+			int shortRepPrice = repMatchPrice + GetRepLen1Price(_state, posState);
+			if (shortRepPrice < _optimum[1].Price)
+			{
+				_optimum[1].Price = shortRepPrice;
+				_optimum[1].MakeAsShortRep();
+			}
+		}
+
+		int lenEnd = ((lenMain >= repLens[repMaxIndex]) ? lenMain : repLens[repMaxIndex]);
+
+		if (lenEnd < 2)
+		{
+			backRes = _optimum[1].BackPrev;
+			return 1;
+		}
+
+		_optimum[1].PosPrev = 0;
+
+		_optimum[0].Backs0 = reps[0];
+		_optimum[0].Backs1 = reps[1];
+		_optimum[0].Backs2 = reps[2];
+		_optimum[0].Backs3 = reps[3];
+
+		int len = lenEnd;
+		do
+			_optimum[len--].Price = kIfinityPrice;
+		while (len >= 2);
+
+		for (i = 0; i < Base.kNumRepDistances; i++)
+		{
+			int repLen = repLens[i];
+			if (repLen < 2)
+				continue;
+			int price = repMatchPrice + GetPureRepPrice(i, _state, posState);
+			do
+			{
+				int curAndLenPrice = price + _repMatchLenEncoder.GetPrice(repLen - 2, posState);
+				Optimal optimum = _optimum[repLen];
+				if (curAndLenPrice < optimum.Price)
+				{
+					optimum.Price = curAndLenPrice;
+					optimum.PosPrev = 0;
+					optimum.BackPrev = i;
+					optimum.Prev1IsChar = false;
+				}
+			}
+			while (--repLen >= 2);
+		}
+
+		int normalMatchPrice = matchPrice + SevenZip.Compression.RangeCoder.Encoder.GetPrice0(_isRep[_state]);
+
+		len = ((repLens[0] >= 2) ? repLens[0] + 1 : 2);
+		if (len <= lenMain)
+		{
+			int offs = 0;
+			while (len > _matchDistances[offs])
+				offs += 2;
+			for (; ; len++)
+			{
+				int distance = _matchDistances[offs + 1];
+				int curAndLenPrice = normalMatchPrice + GetPosLenPrice(distance, len, posState);
+				Optimal optimum = _optimum[len];
+				if (curAndLenPrice < optimum.Price)
+				{
+					optimum.Price = curAndLenPrice;
+					optimum.PosPrev = 0;
+					optimum.BackPrev = distance + Base.kNumRepDistances;
+					optimum.Prev1IsChar = false;
+				}
+				if (len == _matchDistances[offs])
+				{
+					offs += 2;
+					if (offs == numDistancePairs)
+						break;
+				}
+			}
+		}
+
+		int cur = 0;
+
+		while (true)
+		{
+			cur++;
+			if (cur == lenEnd)
+				return Backward(cur);
+			int newLen = ReadMatchDistances();
+			numDistancePairs = _numDistancePairs;
+			if (newLen >= _numFastBytes)
+			{
+
+				_longestMatchLength = newLen;
+				_longestMatchWasFound = true;
+				return Backward(cur);
+			}
+			position++;
+			int posPrev = _optimum[cur].PosPrev;
+			int state;
+			if (_optimum[cur].Prev1IsChar)
+			{
+				posPrev--;
+				if (_optimum[cur].Prev2)
+				{
+					state = _optimum[_optimum[cur].PosPrev2].State;
+					if (_optimum[cur].BackPrev2 < Base.kNumRepDistances)
+						state = Base.StateUpdateRep(state);
+					else
+						state = Base.StateUpdateMatch(state);
+				}
+				else
+					state = _optimum[posPrev].State;
+				state = Base.StateUpdateChar(state);
+			}
+			else
+				state = _optimum[posPrev].State;
+			if (posPrev == cur - 1)
+			{
+				if (_optimum[cur].IsShortRep())
+					state = Base.StateUpdateShortRep(state);
+				else
+					state = Base.StateUpdateChar(state);
+			}
+			else
+			{
+				int pos;
+				if (_optimum[cur].Prev1IsChar && _optimum[cur].Prev2)
+				{
+					posPrev = _optimum[cur].PosPrev2;
+					pos = _optimum[cur].BackPrev2;
+					state = Base.StateUpdateRep(state);
+				}
+				else
+				{
+					pos = _optimum[cur].BackPrev;
+					if (pos < Base.kNumRepDistances)
+						state = Base.StateUpdateRep(state);
+					else
+						state = Base.StateUpdateMatch(state);
+				}
+				Optimal opt = _optimum[posPrev];
+				if (pos < Base.kNumRepDistances)
+				{
+					if (pos == 0)
+					{
+						reps[0] = opt.Backs0;
+						reps[1] = opt.Backs1;
+						reps[2] = opt.Backs2;
+						reps[3] = opt.Backs3;
+					}
+					else if (pos == 1)
+					{
+						reps[0] = opt.Backs1;
+						reps[1] = opt.Backs0;
+						reps[2] = opt.Backs2;
+						reps[3] = opt.Backs3;
+					}
+					else if (pos == 2)
+					{
+						reps[0] = opt.Backs2;
+						reps[1] = opt.Backs0;
+						reps[2] = opt.Backs1;
+						reps[3] = opt.Backs3;
+					}
+					else
+					{
+						reps[0] = opt.Backs3;
+						reps[1] = opt.Backs0;
+						reps[2] = opt.Backs1;
+						reps[3] = opt.Backs2;
+					}
+				}
+				else
+				{
+					reps[0] = (pos - Base.kNumRepDistances);
+					reps[1] = opt.Backs0;
+					reps[2] = opt.Backs1;
+					reps[3] = opt.Backs2;
+				}
+			}
+			_optimum[cur].State = state;
+			_optimum[cur].Backs0 = reps[0];
+			_optimum[cur].Backs1 = reps[1];
+			_optimum[cur].Backs2 = reps[2];
+			_optimum[cur].Backs3 = reps[3];
+			int curPrice = _optimum[cur].Price;
+
+			currentByte = _matchFinder.GetIndexByte(0 - 1);
+			matchByte = _matchFinder.GetIndexByte(0 - reps[0] - 1 - 1);
+
+			posState = (position & _posStateMask);
+
+			int curAnd1Price = curPrice +
+				SevenZip.Compression.RangeCoder.Encoder.GetPrice0(_isMatch[(state << Base.kNumPosStatesBitsMax) + posState]) +
+				_literalEncoder.GetSubCoder(position, _matchFinder.GetIndexByte(0 - 2)).
+				GetPrice(!Base.StateIsCharState(state), matchByte, currentByte);
+
+			Optimal nextOptimum = _optimum[cur + 1];
+
+			boolean nextIsChar = false;
+			if (curAnd1Price < nextOptimum.Price)
+			{
+				nextOptimum.Price = curAnd1Price;
+				nextOptimum.PosPrev = cur;
+				nextOptimum.MakeAsChar();
+				nextIsChar = true;
+			}
+
+			matchPrice = curPrice + SevenZip.Compression.RangeCoder.Encoder.GetPrice1(_isMatch[(state << Base.kNumPosStatesBitsMax) + posState]);
+			repMatchPrice = matchPrice + SevenZip.Compression.RangeCoder.Encoder.GetPrice1(_isRep[state]);
+
+			if (matchByte == currentByte &&
+				!(nextOptimum.PosPrev < cur && nextOptimum.BackPrev == 0))
+			{
+				int shortRepPrice = repMatchPrice + GetRepLen1Price(state, posState);
+				if (shortRepPrice <= nextOptimum.Price)
+				{
+					nextOptimum.Price = shortRepPrice;
+					nextOptimum.PosPrev = cur;
+					nextOptimum.MakeAsShortRep();
+					nextIsChar = true;
+				}
+			}
+
+			int numAvailableBytesFull = _matchFinder.GetNumAvailableBytes() + 1;
+			numAvailableBytesFull = Math.min(kNumOpts - 1 - cur, numAvailableBytesFull);
+			numAvailableBytes = numAvailableBytesFull;
+
+			if (numAvailableBytes < 2)
+				continue;
+			if (numAvailableBytes > _numFastBytes)
+				numAvailableBytes = _numFastBytes;
+			if (!nextIsChar && matchByte != currentByte)
+			{
+				// try Literal + rep0
+				int t = Math.min(numAvailableBytesFull - 1, _numFastBytes);
+				int lenTest2 = _matchFinder.GetMatchLen(0, reps[0], t);
+				if (lenTest2 >= 2)
+				{
+					int state2 = Base.StateUpdateChar(state);
+
+					int posStateNext = (position + 1) & _posStateMask;
+					int nextRepMatchPrice = curAnd1Price +
+						SevenZip.Compression.RangeCoder.Encoder.GetPrice1(_isMatch[(state2 << Base.kNumPosStatesBitsMax) + posStateNext]) +
+						SevenZip.Compression.RangeCoder.Encoder.GetPrice1(_isRep[state2]);
+					{
+						int offset = cur + 1 + lenTest2;
+						while (lenEnd < offset)
+							_optimum[++lenEnd].Price = kIfinityPrice;
+						int curAndLenPrice = nextRepMatchPrice + GetRepPrice(
+								0, lenTest2, state2, posStateNext);
+						Optimal optimum = _optimum[offset];
+						if (curAndLenPrice < optimum.Price)
+						{
+							optimum.Price = curAndLenPrice;
+							optimum.PosPrev = cur + 1;
+							optimum.BackPrev = 0;
+							optimum.Prev1IsChar = true;
+							optimum.Prev2 = false;
+						}
+					}
+				}
+			}
+
+			int startLen = 2; // speed optimization 
+
+			for (int repIndex = 0; repIndex < Base.kNumRepDistances; repIndex++)
+			{
+				int lenTest = _matchFinder.GetMatchLen(0 - 1, reps[repIndex], numAvailableBytes);
+				if (lenTest < 2)
+					continue;
+				int lenTestTemp = lenTest;
+				do
+				{
+					while (lenEnd < cur + lenTest)
+						_optimum[++lenEnd].Price = kIfinityPrice;
+					int curAndLenPrice = repMatchPrice + GetRepPrice(repIndex, lenTest, state, posState);
+					Optimal optimum = _optimum[cur + lenTest];
+					if (curAndLenPrice < optimum.Price)
+					{
+						optimum.Price = curAndLenPrice;
+						optimum.PosPrev = cur;
+						optimum.BackPrev = repIndex;
+						optimum.Prev1IsChar = false;
+					}
+				}
+				while (--lenTest >= 2);
+				lenTest = lenTestTemp;
+
+				if (repIndex == 0)
+					startLen = lenTest + 1;
+
+				// if (_maxMode)
+				if (lenTest < numAvailableBytesFull)
+				{
+					int t = Math.min(numAvailableBytesFull - 1 - lenTest, _numFastBytes);
+					int lenTest2 = _matchFinder.GetMatchLen(lenTest, reps[repIndex], t);
+					if (lenTest2 >= 2)
+					{
+						int state2 = Base.StateUpdateRep(state);
+
+						int posStateNext = (position + lenTest) & _posStateMask;
+						int curAndLenCharPrice =
+								repMatchPrice + GetRepPrice(repIndex, lenTest, state, posState) +
+								SevenZip.Compression.RangeCoder.Encoder.GetPrice0(_isMatch[(state2 << Base.kNumPosStatesBitsMax) + posStateNext]) +
+								_literalEncoder.GetSubCoder(position + lenTest,
+								_matchFinder.GetIndexByte(lenTest - 1 - 1)).GetPrice(true,
+								_matchFinder.GetIndexByte(lenTest - 1 - (reps[repIndex] + 1)),
+								_matchFinder.GetIndexByte(lenTest - 1));
+						state2 = Base.StateUpdateChar(state2);
+						posStateNext = (position + lenTest + 1) & _posStateMask;
+						int nextMatchPrice = curAndLenCharPrice + SevenZip.Compression.RangeCoder.Encoder.GetPrice1(_isMatch[(state2 << Base.kNumPosStatesBitsMax) + posStateNext]);
+						int nextRepMatchPrice = nextMatchPrice + SevenZip.Compression.RangeCoder.Encoder.GetPrice1(_isRep[state2]);
+
+						// for(; lenTest2 >= 2; lenTest2--)
+						{
+							int offset = lenTest + 1 + lenTest2;
+							while (lenEnd < cur + offset)
+								_optimum[++lenEnd].Price = kIfinityPrice;
+							int curAndLenPrice = nextRepMatchPrice + GetRepPrice(0, lenTest2, state2, posStateNext);
+							Optimal optimum = _optimum[cur + offset];
+							if (curAndLenPrice < optimum.Price)
+							{
+								optimum.Price = curAndLenPrice;
+								optimum.PosPrev = cur + lenTest + 1;
+								optimum.BackPrev = 0;
+								optimum.Prev1IsChar = true;
+								optimum.Prev2 = true;
+								optimum.PosPrev2 = cur;
+								optimum.BackPrev2 = repIndex;
+							}
+						}
+					}
+				}
+			}
+
+			if (newLen > numAvailableBytes)
+			{
+				newLen = numAvailableBytes;
+				for (numDistancePairs = 0; newLen > _matchDistances[numDistancePairs]; numDistancePairs += 2) ;
+				_matchDistances[numDistancePairs] = newLen;
+				numDistancePairs += 2;
+			}
+			if (newLen >= startLen)
+			{
+				normalMatchPrice = matchPrice + SevenZip.Compression.RangeCoder.Encoder.GetPrice0(_isRep[state]);
+				while (lenEnd < cur + newLen)
+					_optimum[++lenEnd].Price = kIfinityPrice;
+
+				int offs = 0;
+				while (startLen > _matchDistances[offs])
+					offs += 2;
+
+				for (int lenTest = startLen; ; lenTest++)
+				{
+					int curBack = _matchDistances[offs + 1];
+					int curAndLenPrice = normalMatchPrice + GetPosLenPrice(curBack, lenTest, posState);
+					Optimal optimum = _optimum[cur + lenTest];
+					if (curAndLenPrice < optimum.Price)
+					{
+						optimum.Price = curAndLenPrice;
+						optimum.PosPrev = cur;
+						optimum.BackPrev = curBack + Base.kNumRepDistances;
+						optimum.Prev1IsChar = false;
+					}
+
+					if (lenTest == _matchDistances[offs])
+					{
+						if (lenTest < numAvailableBytesFull)
+						{
+							int t = Math.min(numAvailableBytesFull - 1 - lenTest, _numFastBytes);
+							int lenTest2 = _matchFinder.GetMatchLen(lenTest, curBack, t);
+							if (lenTest2 >= 2)
+							{
+								int state2 = Base.StateUpdateMatch(state);
+
+								int posStateNext = (position + lenTest) & _posStateMask;
+								int curAndLenCharPrice = curAndLenPrice +
+									SevenZip.Compression.RangeCoder.Encoder.GetPrice0(_isMatch[(state2 << Base.kNumPosStatesBitsMax) + posStateNext]) +
+									_literalEncoder.GetSubCoder(position + lenTest,
+									_matchFinder.GetIndexByte(lenTest - 1 - 1)).
+									GetPrice(true,
+									_matchFinder.GetIndexByte(lenTest - (curBack + 1) - 1),
+									_matchFinder.GetIndexByte(lenTest - 1));
+								state2 = Base.StateUpdateChar(state2);
+								posStateNext = (position + lenTest + 1) & _posStateMask;
+								int nextMatchPrice = curAndLenCharPrice + SevenZip.Compression.RangeCoder.Encoder.GetPrice1(_isMatch[(state2 << Base.kNumPosStatesBitsMax) + posStateNext]);
+								int nextRepMatchPrice = nextMatchPrice + SevenZip.Compression.RangeCoder.Encoder.GetPrice1(_isRep[state2]);
+
+								int offset = lenTest + 1 + lenTest2;
+								while (lenEnd < cur + offset)
+									_optimum[++lenEnd].Price = kIfinityPrice;
+								curAndLenPrice = nextRepMatchPrice + GetRepPrice(0, lenTest2, state2, posStateNext);
+								optimum = _optimum[cur + offset];
+								if (curAndLenPrice < optimum.Price)
+								{
+									optimum.Price = curAndLenPrice;
+									optimum.PosPrev = cur + lenTest + 1;
+									optimum.BackPrev = 0;
+									optimum.Prev1IsChar = true;
+									optimum.Prev2 = true;
+									optimum.PosPrev2 = cur;
+									optimum.BackPrev2 = curBack + Base.kNumRepDistances;
+								}
+							}
+						}
+						offs += 2;
+						if (offs == numDistancePairs)
+							break;
+					}
+				}
+			}
+		}
+	}
+
+	boolean ChangePair(int smallDist, int bigDist)
+	{
+		int kDif = 7;
+		return (smallDist < (1 << (32 - kDif)) && bigDist >= (smallDist << kDif));
+	}
+
+	void WriteEndMarker(int posState) throws IOException
+	{
+		if (!_writeEndMark)
+			return;
+
+		_rangeEncoder.Encode(_isMatch, (_state << Base.kNumPosStatesBitsMax) + posState, 1);
+		_rangeEncoder.Encode(_isRep, _state, 0);
+		_state = Base.StateUpdateMatch(_state);
+		int len = Base.kMatchMinLen;
+		_lenEncoder.Encode(_rangeEncoder, len - Base.kMatchMinLen, posState);
+		int posSlot = (1 << Base.kNumPosSlotBits) - 1;
+		int lenToPosState = Base.GetLenToPosState(len);
+		_posSlotEncoder[lenToPosState].Encode(_rangeEncoder, posSlot);
+		int footerBits = 30;
+		int posReduced = (1 << footerBits) - 1;
+		_rangeEncoder.EncodeDirectBits(posReduced >> Base.kNumAlignBits, footerBits - Base.kNumAlignBits);
+		_posAlignEncoder.ReverseEncode(_rangeEncoder, posReduced & Base.kAlignMask);
+	}
+
+	void Flush(int nowPos) throws IOException
+	{
+		ReleaseMFStream();
+		WriteEndMarker(nowPos & _posStateMask);
+		_rangeEncoder.FlushData();
+		_rangeEncoder.FlushStream();
+	}
+
+	public void CodeOneBlock(long[] inSize, long[] outSize, boolean[] finished) throws IOException
+	{
+		inSize[0] = 0;
+		outSize[0] = 0;
+		finished[0] = true;
+
+		if (_inStream != null)
+		{
+			_matchFinder.SetStream(_inStream);
+			_matchFinder.Init();
+			_needReleaseMFStream = true;
+			_inStream = null;
+		}
+
+		if (_finished)
+			return;
+		_finished = true;
+
+
+		long progressPosValuePrev = nowPos64;
+		if (nowPos64 == 0)
+		{
+			if (_matchFinder.GetNumAvailableBytes() == 0)
+			{
+				Flush((int)nowPos64);
+				return;
+			}
+
+			ReadMatchDistances();
+			int posState = (int)(nowPos64) & _posStateMask;
+			_rangeEncoder.Encode(_isMatch, (_state << Base.kNumPosStatesBitsMax) + posState, 0);
+			_state = Base.StateUpdateChar(_state);
+			byte curByte = _matchFinder.GetIndexByte(0 - _additionalOffset);
+			_literalEncoder.GetSubCoder((int)(nowPos64), _previousByte).Encode(_rangeEncoder, curByte);
+			_previousByte = curByte;
+			_additionalOffset--;
+			nowPos64++;
+		}
+		if (_matchFinder.GetNumAvailableBytes() == 0)
+		{
+			Flush((int)nowPos64);
+			return;
+		}
+		while (true)
+		{
+
+			int len = GetOptimum((int)nowPos64);
+			int pos = backRes;
+			int posState = ((int)nowPos64) & _posStateMask;
+			int complexState = (_state << Base.kNumPosStatesBitsMax) + posState;
+			if (len == 1 && pos == -1)
+			{
+				_rangeEncoder.Encode(_isMatch, complexState, 0);
+				byte curByte = _matchFinder.GetIndexByte((int)(0 - _additionalOffset));
+				LiteralEncoder.Encoder2 subCoder = _literalEncoder.GetSubCoder((int)nowPos64, _previousByte);
+				if (!Base.StateIsCharState(_state))
+				{
+					byte matchByte = _matchFinder.GetIndexByte((int)(0 - _repDistances[0] - 1 - _additionalOffset));
+					subCoder.EncodeMatched(_rangeEncoder, matchByte, curByte);
+				}
+				else
+					subCoder.Encode(_rangeEncoder, curByte);
+				_previousByte = curByte;
+				_state = Base.StateUpdateChar(_state);
+			}
+			else
+			{
+				_rangeEncoder.Encode(_isMatch, complexState, 1);
+				if (pos < Base.kNumRepDistances)
+				{
+					_rangeEncoder.Encode(_isRep, _state, 1);
+					if (pos == 0)
+					{
+						_rangeEncoder.Encode(_isRepG0, _state, 0);
+						if (len == 1)
+							_rangeEncoder.Encode(_isRep0Long, complexState, 0);
+						else
+							_rangeEncoder.Encode(_isRep0Long, complexState, 1);
+					}
+					else
+					{
+						_rangeEncoder.Encode(_isRepG0, _state, 1);
+						if (pos == 1)
+							_rangeEncoder.Encode(_isRepG1, _state, 0);
+						else
+						{
+							_rangeEncoder.Encode(_isRepG1, _state, 1);
+							_rangeEncoder.Encode(_isRepG2, _state, pos - 2);
+						}
+					}
+					if (len == 1)
+						_state = Base.StateUpdateShortRep(_state);
+					else
+					{
+						_repMatchLenEncoder.Encode(_rangeEncoder, len - Base.kMatchMinLen, posState);
+						_state = Base.StateUpdateRep(_state);
+					}
+					int distance = _repDistances[pos];
+					if (pos != 0)
+					{
+						for (int i = pos; i >= 1; i--)
+							_repDistances[i] = _repDistances[i - 1];
+						_repDistances[0] = distance;
+					}
+				}
+				else
+				{
+					_rangeEncoder.Encode(_isRep, _state, 0);
+					_state = Base.StateUpdateMatch(_state);
+					_lenEncoder.Encode(_rangeEncoder, len - Base.kMatchMinLen, posState);
+					pos -= Base.kNumRepDistances;
+					int posSlot = GetPosSlot(pos);
+					int lenToPosState = Base.GetLenToPosState(len);
+					_posSlotEncoder[lenToPosState].Encode(_rangeEncoder, posSlot);
+
+					if (posSlot >= Base.kStartPosModelIndex)
+					{
+						int footerBits = (int)((posSlot >> 1) - 1);
+						int baseVal = ((2 | (posSlot & 1)) << footerBits);
+						int posReduced = pos - baseVal;
+
+						if (posSlot < Base.kEndPosModelIndex)
+							BitTreeEncoder.ReverseEncode(_posEncoders,
+									baseVal - posSlot - 1, _rangeEncoder, footerBits, posReduced);
+						else
+						{
+							_rangeEncoder.EncodeDirectBits(posReduced >> Base.kNumAlignBits, footerBits - Base.kNumAlignBits);
+							_posAlignEncoder.ReverseEncode(_rangeEncoder, posReduced & Base.kAlignMask);
+							_alignPriceCount++;
+						}
+					}
+					int distance = pos;
+					for (int i = Base.kNumRepDistances - 1; i >= 1; i--)
+						_repDistances[i] = _repDistances[i - 1];
+					_repDistances[0] = distance;
+					_matchPriceCount++;
+				}
+				_previousByte = _matchFinder.GetIndexByte(len - 1 - _additionalOffset);
+			}
+			_additionalOffset -= len;
+			nowPos64 += len;
+			if (_additionalOffset == 0)
+			{
+				// if (!_fastMode)
+				if (_matchPriceCount >= (1 << 7))
+					FillDistancesPrices();
+				if (_alignPriceCount >= Base.kAlignTableSize)
+					FillAlignPrices();
+				inSize[0] = nowPos64;
+				outSize[0] = _rangeEncoder.GetProcessedSizeAdd();
+				if (_matchFinder.GetNumAvailableBytes() == 0)
+				{
+					Flush((int)nowPos64);
+					return;
+				}
+
+				if (nowPos64 - progressPosValuePrev >= (1 << 12))
+				{
+					_finished = false;
+					finished[0] = false;
+					return;
+				}
+			}
+		}
+	}
+
+	void ReleaseMFStream()
+	{
+		if (_matchFinder != null && _needReleaseMFStream)
+		{
+			_matchFinder.ReleaseStream();
+			_needReleaseMFStream = false;
+		}
+	}
+
+	void SetOutStream(java.io.OutputStream outStream)
+	{ _rangeEncoder.SetStream(outStream); }
+	void ReleaseOutStream()
+	{ _rangeEncoder.ReleaseStream(); }
+
+	void ReleaseStreams()
+	{
+		ReleaseMFStream();
+		ReleaseOutStream();
+	}
+
+	void SetStreams(java.io.InputStream inStream, java.io.OutputStream outStream,
+			long inSize, long outSize)
+	{
+		_inStream = inStream;
+		_finished = false;
+		Create();
+		SetOutStream(outStream);
+		Init();
+
+		// if (!_fastMode)
+		{
+			FillDistancesPrices();
+			FillAlignPrices();
+		}
+
+		_lenEncoder.SetTableSize(_numFastBytes + 1 - Base.kMatchMinLen);
+		_lenEncoder.UpdateTables(1 << _posStateBits);
+		_repMatchLenEncoder.SetTableSize(_numFastBytes + 1 - Base.kMatchMinLen);
+		_repMatchLenEncoder.UpdateTables(1 << _posStateBits);
+
+		nowPos64 = 0;
+	}
+
+	long[] processedInSize = new long[1]; long[] processedOutSize = new long[1]; boolean[] finished = new boolean[1];
+	public void Code(java.io.InputStream inStream, java.io.OutputStream outStream,
+			long inSize, long outSize, ICodeProgress progress) throws IOException
+	{
+		_needReleaseMFStream = false;
+		try
+		{
+			SetStreams(inStream, outStream, inSize, outSize);
+			while (true)
+			{
+
+
+
+				CodeOneBlock(processedInSize, processedOutSize, finished);
+				if (finished[0])
+					return;
+				if (progress != null)
+				{
+					progress.SetProgress(processedInSize[0], processedOutSize[0]);
+				}
+			}
+		}
+		finally
+		{
+			ReleaseStreams();
+		}
+	}
+
+	public static final int kPropSize = 5;
+	byte[] properties = new byte[kPropSize];
+
+	public void WriteCoderProperties(java.io.OutputStream outStream) throws IOException
+	{
+		properties[0] = (byte)((_posStateBits * 5 + _numLiteralPosStateBits) * 9 + _numLiteralContextBits);
+		for (int i = 0; i < 4; i++)
+			properties[1 + i] = (byte)(_dictionarySize >> (8 * i));
+		outStream.write(properties, 0, kPropSize);
+	}
+
+	int[] tempPrices = new int[Base.kNumFullDistances];
+	int _matchPriceCount;
+
+	void FillDistancesPrices()
+	{
+		for (int i = Base.kStartPosModelIndex; i < Base.kNumFullDistances; i++)
+		{
+			int posSlot = GetPosSlot(i);
+			int footerBits = (int)((posSlot >> 1) - 1);
+			int baseVal = ((2 | (posSlot & 1)) << footerBits);
+			tempPrices[i] = BitTreeEncoder.ReverseGetPrice(_posEncoders,
+				baseVal - posSlot - 1, footerBits, i - baseVal);
+		}
+
+		for (int lenToPosState = 0; lenToPosState < Base.kNumLenToPosStates; lenToPosState++)
+		{
+			int posSlot;
+			BitTreeEncoder encoder = _posSlotEncoder[lenToPosState];
+
+			int st = (lenToPosState << Base.kNumPosSlotBits);
+			for (posSlot = 0; posSlot < _distTableSize; posSlot++)
+				_posSlotPrices[st + posSlot] = encoder.GetPrice(posSlot);
+			for (posSlot = Base.kEndPosModelIndex; posSlot < _distTableSize; posSlot++)
+				_posSlotPrices[st + posSlot] += ((((posSlot >> 1) - 1) - Base.kNumAlignBits) << SevenZip.Compression.RangeCoder.Encoder.kNumBitPriceShiftBits);
+
+			int st2 = lenToPosState * Base.kNumFullDistances;
+			int i;
+			for (i = 0; i < Base.kStartPosModelIndex; i++)
+				_distancesPrices[st2 + i] = _posSlotPrices[st + i];
+			for (; i < Base.kNumFullDistances; i++)
+				_distancesPrices[st2 + i] = _posSlotPrices[st + GetPosSlot(i)] + tempPrices[i];
+		}
+		_matchPriceCount = 0;
+	}
+
+	void FillAlignPrices()
+	{
+		for (int i = 0; i < Base.kAlignTableSize; i++)
+			_alignPrices[i] = _posAlignEncoder.ReverseGetPrice(i);
+		_alignPriceCount = 0;
+	}
+
+
+	public boolean SetAlgorithm(int algorithm)
+	{
+		/*
+		_fastMode = (algorithm == 0);
+		_maxMode = (algorithm >= 2);
+		*/
+		return true;
+	}
+
+	public boolean SetDictionarySize(int dictionarySize)
+	{
+		int kDicLogSizeMaxCompress = 29;
+		if (dictionarySize < (1 << Base.kDicLogSizeMin) || dictionarySize > (1 << kDicLogSizeMaxCompress))
+			return false;
+		_dictionarySize = dictionarySize;
+		int dicLogSize;
+		for (dicLogSize = 0; dictionarySize > (1 << dicLogSize); dicLogSize++) ;
+		_distTableSize = dicLogSize * 2;
+		return true;
+	}
+
+	public boolean SetNumFastBytes(int numFastBytes)
+	{
+		if (numFastBytes < 5 || numFastBytes > Base.kMatchMaxLen)
+			return false;
+		_numFastBytes = numFastBytes;
+		return true;
+	}
+
+	public boolean SetMatchFinder(int matchFinderIndex)
+	{
+		if (matchFinderIndex < 0 || matchFinderIndex > 2)
+			return false;
+		int matchFinderIndexPrev = _matchFinderType;
+		_matchFinderType = matchFinderIndex;
+		if (_matchFinder != null && matchFinderIndexPrev != _matchFinderType)
+		{
+			_dictionarySizePrev = -1;
+			_matchFinder = null;
+		}
+		return true;
+	}
+
+	public boolean SetLcLpPb(int lc, int lp, int pb)
+	{
+		if (
+				lp < 0 || lp > Base.kNumLitPosStatesBitsEncodingMax ||
+				lc < 0 || lc > Base.kNumLitContextBitsMax ||
+				pb < 0 || pb > Base.kNumPosStatesBitsEncodingMax)
+			return false;
+		_numLiteralPosStateBits = lp;
+		_numLiteralContextBits = lc;
+		_posStateBits = pb;
+		_posStateMask = ((1) << _posStateBits) - 1;
+		return true;
+	}
+
+	public void SetEndMarkerMode(boolean endMarkerMode)
+	{
+		_writeEndMark = endMarkerMode;
+	}
+}
+
diff --git a/other-licenses/7zstub/src/Java/SevenZip/Compression/RangeCoder/BitTreeDecoder.java b/other-licenses/7zstub/src/Java/SevenZip/Compression/RangeCoder/BitTreeDecoder.java
new file mode 100644
index 0000000000..6864c69cef
--- /dev/null
+++ b/other-licenses/7zstub/src/Java/SevenZip/Compression/RangeCoder/BitTreeDecoder.java
@@ -0,0 +1,55 @@
+package SevenZip.Compression.RangeCoder;
+
+public class BitTreeDecoder
+{
+	short[] Models;
+	int NumBitLevels;
+	
+	public BitTreeDecoder(int numBitLevels)
+	{
+		NumBitLevels = numBitLevels;
+		Models = new short[1 << numBitLevels];
+	}
+	
+	public void Init()
+	{
+		Decoder.InitBitModels(Models);
+	}
+	
+	public int Decode(Decoder rangeDecoder) throws java.io.IOException
+	{
+		int m = 1;
+		for (int bitIndex = NumBitLevels; bitIndex != 0; bitIndex--)
+			m = (m << 1) + rangeDecoder.DecodeBit(Models, m);
+		return m - (1 << NumBitLevels);
+	}
+	
+	public int ReverseDecode(Decoder rangeDecoder) throws java.io.IOException
+	{
+		int m = 1;
+		int symbol = 0;
+		for (int bitIndex = 0; bitIndex < NumBitLevels; bitIndex++)
+		{
+			int bit = rangeDecoder.DecodeBit(Models, m);
+			m <<= 1;
+			m += bit;
+			symbol |= (bit << bitIndex);
+		}
+		return symbol;
+	}
+	
+	public static int ReverseDecode(short[] Models, int startIndex,
+			Decoder rangeDecoder, int NumBitLevels) throws java.io.IOException
+	{
+		int m = 1;
+		int symbol = 0;
+		for (int bitIndex = 0; bitIndex < NumBitLevels; bitIndex++)
+		{
+			int bit = rangeDecoder.DecodeBit(Models, startIndex + m);
+			m <<= 1;
+			m += bit;
+			symbol |= (bit << bitIndex);
+		}
+		return symbol;
+	}
+}
diff --git a/other-licenses/7zstub/src/Java/SevenZip/Compression/RangeCoder/BitTreeEncoder.java b/other-licenses/7zstub/src/Java/SevenZip/Compression/RangeCoder/BitTreeEncoder.java
new file mode 100644
index 0000000000..b4c0a0721d
--- /dev/null
+++ b/other-licenses/7zstub/src/Java/SevenZip/Compression/RangeCoder/BitTreeEncoder.java
@@ -0,0 +1,99 @@
+package SevenZip.Compression.RangeCoder;
+import java.io.IOException;
+
+public class BitTreeEncoder
+{
+	short[] Models;
+	int NumBitLevels;
+	
+	public BitTreeEncoder(int numBitLevels)
+	{
+		NumBitLevels = numBitLevels;
+		Models = new short[1 << numBitLevels];
+	}
+	
+	public void Init()
+	{
+		Decoder.InitBitModels(Models);
+	}
+	
+	public void Encode(Encoder rangeEncoder, int symbol) throws IOException
+	{
+		int m = 1;
+		for (int bitIndex = NumBitLevels; bitIndex != 0; )
+		{
+			bitIndex--;
+			int bit = (symbol >>> bitIndex) & 1;
+			rangeEncoder.Encode(Models, m, bit);
+			m = (m << 1) | bit;
+		}
+	}
+	
+	public void ReverseEncode(Encoder rangeEncoder, int symbol) throws IOException
+	{
+		int m = 1;
+		for (int  i = 0; i < NumBitLevels; i++)
+		{
+			int bit = symbol & 1;
+			rangeEncoder.Encode(Models, m, bit);
+			m = (m << 1) | bit;
+			symbol >>= 1;
+		}
+	}
+	
+	public int GetPrice(int symbol)
+	{
+		int price = 0;
+		int m = 1;
+		for (int bitIndex = NumBitLevels; bitIndex != 0; )
+		{
+			bitIndex--;
+			int bit = (symbol >>> bitIndex) & 1;
+			price += Encoder.GetPrice(Models[m], bit);
+			m = (m << 1) + bit;
+		}
+		return price;
+	}
+	
+	public int ReverseGetPrice(int symbol)
+	{
+		int price = 0;
+		int m = 1;
+		for (int i = NumBitLevels; i != 0; i--)
+		{
+			int bit = symbol & 1;
+			symbol >>>= 1;
+			price += Encoder.GetPrice(Models[m], bit);
+			m = (m << 1) | bit;
+		}
+		return price;
+	}
+	
+	public static int ReverseGetPrice(short[] Models, int startIndex,
+			int NumBitLevels, int symbol)
+	{
+		int price = 0;
+		int m = 1;
+		for (int i = NumBitLevels; i != 0; i--)
+		{
+			int bit = symbol & 1;
+			symbol >>>= 1;
+			price += Encoder.GetPrice(Models[startIndex + m], bit);
+			m = (m << 1) | bit;
+		}
+		return price;
+	}
+	
+	public static void ReverseEncode(short[] Models, int startIndex,
+			Encoder rangeEncoder, int NumBitLevels, int symbol) throws IOException
+	{
+		int m = 1;
+		for (int i = 0; i < NumBitLevels; i++)
+		{
+			int bit = symbol & 1;
+			rangeEncoder.Encode(Models, startIndex + m, bit);
+			m = (m << 1) | bit;
+			symbol >>= 1;
+		}
+	}
+}
diff --git a/other-licenses/7zstub/src/Java/SevenZip/Compression/RangeCoder/Decoder.java b/other-licenses/7zstub/src/Java/SevenZip/Compression/RangeCoder/Decoder.java
new file mode 100644
index 0000000000..7453383483
--- /dev/null
+++ b/other-licenses/7zstub/src/Java/SevenZip/Compression/RangeCoder/Decoder.java
@@ -0,0 +1,88 @@
+package SevenZip.Compression.RangeCoder;
+import java.io.IOException;
+
+public class Decoder
+{
+	static final int kTopMask = ~((1 << 24) - 1);
+	
+	static final int kNumBitModelTotalBits = 11;
+	static final int kBitModelTotal = (1 << kNumBitModelTotalBits);
+	static final int kNumMoveBits = 5;
+	
+	int Range;
+	int Code;
+
+	java.io.InputStream Stream;
+	
+	public final void SetStream(java.io.InputStream stream)
+	{ 
+		Stream = stream; 
+	}
+	
+	public final void ReleaseStream()
+	{ 
+		Stream = null; 
+	}
+	
+	public final void Init() throws IOException
+	{
+		Code = 0;
+		Range = -1;
+		for (int i = 0; i < 5; i++)
+			Code = (Code << 8) | Stream.read();
+	}
+	
+	public final int DecodeDirectBits(int numTotalBits) throws IOException
+	{
+		int result = 0;
+		for (int i = numTotalBits; i != 0; i--)
+		{
+			Range >>>= 1;
+			int t = ((Code - Range) >>> 31);
+			Code -= Range & (t - 1);
+			result = (result << 1) | (1 - t);
+			
+			if ((Range & kTopMask) == 0)
+			{
+				Code = (Code << 8) | Stream.read();
+				Range <<= 8;
+			}
+		}
+		return result;
+	}
+	
+	public int DecodeBit(short []probs, int index) throws IOException
+	{
+		int prob = probs[index];
+		int newBound = (Range >>> kNumBitModelTotalBits) * prob;
+		if ((Code ^ 0x80000000) < (newBound ^ 0x80000000))
+		{
+			Range = newBound;
+			probs[index] = (short)(prob + ((kBitModelTotal - prob) >>> kNumMoveBits));
+			if ((Range & kTopMask) == 0)
+			{
+				Code = (Code << 8) | Stream.read();
+				Range <<= 8;
+			}
+			return 0;
+		}
+		else
+		{
+			Range -= newBound;
+			Code -= newBound;
+			probs[index] = (short)(prob - ((prob) >>> kNumMoveBits));
+			if ((Range & kTopMask) == 0)
+			{
+				Code = (Code << 8) | Stream.read();
+				Range <<= 8;
+			}
+			return 1;
+		}
+	}
+	
+	public static void InitBitModels(short []probs)
+	{
+		for (int i = 0; i < probs.length; i++)
+			probs[i] = (kBitModelTotal >>> 1);
+	}
+}
diff --git a/other-licenses/7zstub/src/Java/SevenZip/Compression/RangeCoder/Encoder.java b/other-licenses/7zstub/src/Java/SevenZip/Compression/RangeCoder/Encoder.java
new file mode 100644
index 0000000000..2273e92e50
--- /dev/null
+++ b/other-licenses/7zstub/src/Java/SevenZip/Compression/RangeCoder/Encoder.java
@@ -0,0 +1,151 @@
+package SevenZip.Compression.RangeCoder;
+import java.io.IOException;
+
+public class Encoder
+{
+	static final int kTopMask = ~((1 << 24) - 1);
+	
+	static final int kNumBitModelTotalBits = 11;
+	static final int kBitModelTotal = (1 << kNumBitModelTotalBits);
+	static final int kNumMoveBits = 5;
+	
+	java.io.OutputStream Stream;
+
+	long Low;
+	int Range;
+	int _cacheSize;
+	int _cache;
+	
+	long _position;
+	
+	public void SetStream(java.io.OutputStream stream)
+	{
+		Stream = stream;
+	}
+	
+	public void ReleaseStream()
+	{
+		Stream = null;
+	}
+	
+	public void Init()
+	{
+		_position = 0;
+		Low = 0;
+		Range = -1;
+		_cacheSize = 1;
+		_cache = 0;
+	}
+	
+	public void FlushData() throws IOException
+	{
+		for (int i = 0; i < 5; i++)
+			ShiftLow();
+	}
+	
+	public void FlushStream() throws IOException
+	{
+		Stream.flush();
+	}
+	
+	public void ShiftLow() throws IOException
+	{
+		int LowHi = (int)(Low >>> 32);
+		if (LowHi != 0 || Low < 0xFF000000L)
+		{
+			_position += _cacheSize;
+			int temp = _cache;
+			do
+			{
+				Stream.write(temp + LowHi);
+				temp = 0xFF;
+			}
+			while(--_cacheSize != 0);
+			_cache = (((int)Low) >>> 24);
+		}
+		_cacheSize++;
+		Low = (Low & 0xFFFFFF) << 8;
+	}
+	
+	public void EncodeDirectBits(int v, int numTotalBits) throws IOException
+	{
+		for (int i = numTotalBits - 1; i >= 0; i--)
+		{
+			Range >>>= 1;
+			if (((v >>> i) & 1) == 1)
+				Low += Range;
+			if ((Range & Encoder.kTopMask) == 0)
+			{
+				Range <<= 8;
+				ShiftLow();
+			}
+		}
+	}
+	
+	
+	public long GetProcessedSizeAdd()
+	{
+		return _cacheSize + _position + 4;
+	}
+	
+	
+	
+	static final int kNumMoveReducingBits = 2;
+	public static final int kNumBitPriceShiftBits = 6;
+	
+	public static void InitBitModels(short []probs)
+	{
+		for (int i = 0; i < probs.length; i++)
+			probs[i] = (kBitModelTotal >>> 1);
+	}
+	
+	public void Encode(short []probs, int index, int symbol) throws IOException
+	{
+		int prob = probs[index];
+		int newBound = (Range >>> kNumBitModelTotalBits) * prob;
+		if (symbol == 0)
+		{
+			Range = newBound;
+			probs[index] = (short)(prob + ((kBitModelTotal - prob) >>> kNumMoveBits));
+		}
+		else
+		{
+			Low += (newBound & 0xFFFFFFFFL);
+			Range -= newBound;
+			probs[index] = (short)(prob - ((prob) >>> kNumMoveBits));
+		}
+		if ((Range & kTopMask) == 0)
+		{
+			Range <<= 8;
+			ShiftLow();
+		}
+	}
+	
+	private static int[] ProbPrices = new int[kBitModelTotal >>> kNumMoveReducingBits];
+	
+	static
+	{
+		int kNumBits = (kNumBitModelTotalBits - kNumMoveReducingBits);
+		for (int i = kNumBits - 1; i >= 0; i--)
+		{
+			int start = 1 << (kNumBits - i - 1);
+			int end = 1 << (kNumBits - i);
+			for (int j = start; j < end; j++)
+				ProbPrices[j] = (i << kNumBitPriceShiftBits) +
+						(((end - j) << kNumBitPriceShiftBits) >>> (kNumBits - i - 1));
+		}
+	}
+	
+	static public int GetPrice(int Prob, int symbol)
+	{
+		return ProbPrices[(((Prob - symbol) ^ ((-symbol))) & (kBitModelTotal - 1)) >>> kNumMoveReducingBits];
+	}
+	static public int GetPrice0(int Prob)
+	{ 
+		return ProbPrices[Prob >>> kNumMoveReducingBits]; 
+	}
+	static public int GetPrice1(int Prob)
+	{ 
+		return ProbPrices[(kBitModelTotal - Prob) >>> kNumMoveReducingBits]; 
+	}
+}
diff --git a/other-licenses/7zstub/src/Java/SevenZip/ICodeProgress.java b/other-licenses/7zstub/src/Java/SevenZip/ICodeProgress.java
new file mode 100644
index 0000000000..290bd2d024
--- /dev/null
+++ b/other-licenses/7zstub/src/Java/SevenZip/ICodeProgress.java
@@ -0,0 +1,6 @@
+package SevenZip;
+
+public interface ICodeProgress
+{
+	public void SetProgress(long inSize, long outSize);
+}
diff --git a/other-licenses/7zstub/src/Java/SevenZip/LzmaAlone.java b/other-licenses/7zstub/src/Java/SevenZip/LzmaAlone.java
new file mode 100644
index 0000000000..de39a22cc2
--- /dev/null
+++ b/other-licenses/7zstub/src/Java/SevenZip/LzmaAlone.java
@@ -0,0 +1,253 @@
+package SevenZip;
+
+public class LzmaAlone
+{
+	static public class CommandLine
+	{
+		public static final int kEncode = 0;
+		public static final int kDecode = 1;
+		public static final int kBenchmak = 2;
+		
+		public int Command = -1;
+		public int NumBenchmarkPasses = 10;
+		
+		public int DictionarySize = 1 << 23;
+		public boolean DictionarySizeIsDefined = false;
+		
+		public int Lc = 3;
+		public int Lp = 0;
+		public int Pb = 2;
+		
+		public int Fb = 128;
+		public boolean FbIsDefined = false;
+		
+		public boolean Eos = false;
+		
+		public int Algorithm = 2;
+		public int MatchFinder = 1;
+		
+		public String InFile;
+		public String OutFile;
+		
+		boolean ParseSwitch(String s)
+		{
+			if (s.startsWith("d"))
+			{
+				DictionarySize = 1 << Integer.parseInt(s.substring(1));
+				DictionarySizeIsDefined = true;
+			}
+			else if (s.startsWith("fb"))
+			{
+				Fb = Integer.parseInt(s.substring(2));
+				FbIsDefined = true;
+			}
+			else if (s.startsWith("a"))
+				Algorithm = Integer.parseInt(s.substring(1));
+			else if (s.startsWith("lc"))
+				Lc = Integer.parseInt(s.substring(2));
+			else if (s.startsWith("lp"))
+				Lp = Integer.parseInt(s.substring(2));
+			else if (s.startsWith("pb"))
+				Pb = Integer.parseInt(s.substring(2));
+			else if (s.startsWith("eos"))
+				Eos = true;
+			else if (s.startsWith("mf"))
+			{
+				String mfs = s.substring(2);
+				if (mfs.equals("bt2"))
+					MatchFinder = 0;
+				else if (mfs.equals("bt4"))
+					MatchFinder = 1;
+				else if (mfs.equals("bt4b"))
+					MatchFinder = 2;
+				else
+					return false;
+			}
+			else
+				return false;
+			return true;
+		}
+		
+		public boolean Parse(String[] args) throws Exception
+		{
+			int pos = 0;
+			boolean switchMode = true;
+			for (int i = 0; i < args.length; i++)
+			{
+				String s = args[i];
+				if (s.length() == 0)
+					return false;
+				if (switchMode)
+				{
+					if (s.compareTo("--") == 0)
+					{
+						switchMode = false;
+						continue;
+					}
+					if (s.charAt(0) == '-')
+					{
+						String sw = s.substring(1).toLowerCase();
+						if (sw.length() == 0)
+							return false;
+						try
+						{
+							if (!ParseSwitch(sw))
+								return false;
+						}
+						catch (NumberFormatException e)
+						{
+							return false;
+						}
+						continue;
+					}
+				}
+				if (pos == 0)
+				{
+					if (s.equalsIgnoreCase("e"))
+						Command = kEncode;
+					else if (s.equalsIgnoreCase("d"))
+						Command = kDecode;
+					else if (s.equalsIgnoreCase("b"))
+						Command = kBenchmak;
+					else
+						return false;
+				}
+				else if(pos == 1)
+				{
+					if (Command == kBenchmak)
+					{
+						try
+						{
+							NumBenchmarkPasses = Integer.parseInt(s);
+							if (NumBenchmarkPasses < 1)
+								return false;
+						}
+						catch (NumberFormatException e)
+						{
+							return false;
+						}
+					}
+					else
+						InFile = s;
+				}
+				else if(pos == 2)
+					OutFile = s;
+				else
+					return false;
+				pos++;
+				continue;
+			}
+			return true;
+		}
+	}
+	
+	
+	static void PrintHelp()
+	{
+		System.out.println(
+				"\nUsage:  LZMA <e|d> [<switches>...] inputFile outputFile\n" +
+				"  e: encode file\n" +
+				"  d: decode file\n" +
+				"  b: Benchmark\n" +
+				"<Switches>\n" +
+				// "  -a{N}:  set compression mode - [0, 1], default: 1 (max)\n" +
+				"  -d{N}:  set dictionary - [0,28], default: 23 (8MB)\n" +
+				"  -fb{N}: set number of fast bytes - [5, 273], default: 128\n" +
+				"  -lc{N}: set number of literal context bits - [0, 8], default: 3\n" +
+				"  -lp{N}: set number of literal pos bits - [0, 4], default: 0\n" +
+				"  -pb{N}: set number of pos bits - [0, 4], default: 2\n" +
+				"  -mf{MF_ID}: set Match Finder: [bt2, bt4], default: bt4\n" +
+				"  -eos:   write End Of Stream marker\n"
+				);
+	}
+	
+	public static void main(String[] args) throws Exception
+	{
+		System.out.println("\nLZMA (Java) 4.61  2008-11-23\n");
+		
+		if (args.length < 1)
+		{
+			PrintHelp();
+			return;
+		}
+		
+		CommandLine params = new CommandLine();
+		if (!params.Parse(args))
+		{
+			System.out.println("\nIncorrect command");
+			return;
+		}
+		
+		if (params.Command == CommandLine.kBenchmak)
+		{
+			int dictionary = (1 << 21);
+			if (params.DictionarySizeIsDefined)
+				dictionary = params.DictionarySize;
+			if (params.MatchFinder > 1)
+				throw new Exception("Unsupported match finder");
+			SevenZip.LzmaBench.LzmaBenchmark(params.NumBenchmarkPasses, dictionary);
+		}
+		else if (params.Command == CommandLine.kEncode || params.Command == CommandLine.kDecode)
+		{
+			java.io.File inFile = new java.io.File(params.InFile);
+			java.io.File outFile = new java.io.File(params.OutFile);
+			
+			java.io.BufferedInputStream inStream  = new java.io.BufferedInputStream(new java.io.FileInputStream(inFile));
+			java.io.BufferedOutputStream outStream = new java.io.BufferedOutputStream(new java.io.FileOutputStream(outFile));
+			
+			boolean eos = false;
+			if (params.Eos)
+				eos = true;
+			if (params.Command == CommandLine.kEncode)
+			{
+				SevenZip.Compression.LZMA.Encoder encoder = new SevenZip.Compression.LZMA.Encoder();
+				if (!encoder.SetAlgorithm(params.Algorithm))
+					throw new Exception("Incorrect compression mode");
+				if (!encoder.SetDictionarySize(params.DictionarySize))
+					throw new Exception("Incorrect dictionary size");
+				if (!encoder.SetNumFastBytes(params.Fb))
+					throw new Exception("Incorrect -fb value");
+				if (!encoder.SetMatchFinder(params.MatchFinder))
+					throw new Exception("Incorrect -mf value");
+				if (!encoder.SetLcLpPb(params.Lc, params.Lp, params.Pb))
+					throw new Exception("Incorrect -lc or -lp or -pb value");
+				encoder.SetEndMarkerMode(eos);
+				encoder.WriteCoderProperties(outStream);
+				long fileSize;
+				if (eos)
+					fileSize = -1;
+				else
+					fileSize = inFile.length();
+				for (int i = 0; i < 8; i++)
+					outStream.write((int)(fileSize >>> (8 * i)) & 0xFF);
+				encoder.Code(inStream, outStream, -1, -1, null);
+			}
+			else
+			{
+				int propertiesSize = 5;
+				byte[] properties = new byte[propertiesSize];
+				if (inStream.read(properties, 0, propertiesSize) != propertiesSize)
+					throw new Exception("input .lzma file is too short");
+				SevenZip.Compression.LZMA.Decoder decoder = new SevenZip.Compression.LZMA.Decoder();
+				if (!decoder.SetDecoderProperties(properties))
+					throw new Exception("Incorrect stream properties");
+				long outSize = 0;
+				for (int i = 0; i < 8; i++)
+				{
+					int v = inStream.read();
+					if (v < 0)
+						throw new Exception("Can't read stream size");
+					outSize |= ((long)v) << (8 * i);
+				}
+				if (!decoder.Code(inStream, outStream, outSize))
+					throw new Exception("Error in data stream");
+			}
+			outStream.flush();
+			outStream.close();
+			inStream.close();
+		}
+		else
+			throw new Exception("Incorrect command");
+		return;
+	}
+}
diff --git a/other-licenses/7zstub/src/Java/SevenZip/LzmaBench.java b/other-licenses/7zstub/src/Java/SevenZip/LzmaBench.java
new file mode 100644
index 0000000000..cceda24da2
--- /dev/null
+++ b/other-licenses/7zstub/src/Java/SevenZip/LzmaBench.java
@@ -0,0 +1,392 @@
+package SevenZip;
+
+import java.io.ByteArrayOutputStream;
+import java.io.ByteArrayInputStream;
+import java.io.IOException;
+
+public class LzmaBench
+{
+	static final int kAdditionalSize = (1 << 21);
+	static final int kCompressedAdditionalSize = (1 << 10);
+	
+	static class CRandomGenerator
+	{
+		int A1;
+		int A2;
+		public CRandomGenerator() { Init(); }
+		public void Init() { A1 = 362436069; A2 = 521288629; }
+		public int GetRnd()
+		{
+			return
+				((A1 = 36969 * (A1 & 0xffff) + (A1 >>> 16)) << 16) ^
+				((A2 = 18000 * (A2 & 0xffff) + (A2 >>> 16)));
+		}
+	};
+	
+	static class CBitRandomGenerator
+	{
+		CRandomGenerator RG = new CRandomGenerator();
+		int Value;
+		int NumBits;
+		public void Init()
+		{
+			Value = 0;
+			NumBits = 0;
+		}
+		public int GetRnd(int numBits)
+		{
+			int result;
+			if (NumBits > numBits)
+			{
+				result = Value & ((1 << numBits) - 1);
+				Value >>>= numBits;
+				NumBits -= numBits;
+				return result;
+			}
+			numBits -= NumBits;
+			result = (Value << numBits);
+			Value = RG.GetRnd();
+			result |= Value & (((int)1 << numBits) - 1);
+			Value >>>= numBits;
+			NumBits = 32 - numBits;
+			return result;
+		}
+	};
+	
+	static class CBenchRandomGenerator
+	{
+		CBitRandomGenerator RG = new CBitRandomGenerator();
+		int Pos;
+		int Rep0;
+
+		public int BufferSize;
+		public byte[] Buffer = null;
+
+		public CBenchRandomGenerator() { }
+		public void Set(int bufferSize)
+		{
+			Buffer = new byte[bufferSize];
+			Pos = 0;
+			BufferSize = bufferSize;
+		}
+		int GetRndBit() { return RG.GetRnd(1); }
+		int GetLogRandBits(int numBits)
+		{
+			int len = RG.GetRnd(numBits);
+			return RG.GetRnd((int)len);
+		}
+		int GetOffset()
+		{
+			if (GetRndBit() == 0)
+				return GetLogRandBits(4);
+			return (GetLogRandBits(4) << 10) | RG.GetRnd(10);
+		}
+		int GetLen1() { return RG.GetRnd(1 + (int)RG.GetRnd(2)); }
+		int GetLen2() { return RG.GetRnd(2 + (int)RG.GetRnd(2)); }
+		public void Generate()
+		{
+			RG.Init();
+			Rep0 = 1;
+			while (Pos < BufferSize)
+			{
+				if (GetRndBit() == 0 || Pos < 1)
+					Buffer[Pos++] = (byte)(RG.GetRnd(8));
+				else
+				{
+					int len;
+					if (RG.GetRnd(3) == 0)
+						len = 1 + GetLen1();
+					else
+					{
+						do
+							Rep0 = GetOffset();
+						while (Rep0 >= Pos);
+						Rep0++;
+						len = 2 + GetLen2();
+					}
+					for (int i = 0; i < len && Pos < BufferSize; i++, Pos++)
+						Buffer[Pos] = Buffer[Pos - Rep0];
+				}
+			}
+		}
+	};
+	
+	static class CrcOutStream extends java.io.OutputStream
+	{
+		public CRC CRC = new CRC();
+		
+		public void Init()
+		{ 
+			CRC.Init(); 
+		}
+		public int GetDigest()
+		{ 
+			return CRC.GetDigest(); 
+		}
+		public void write(byte[] b)
+		{
+			CRC.Update(b);
+		}
+		public void write(byte[] b, int off, int len)
+		{
+			CRC.Update(b, off, len);
+		}
+		public void write(int b)
+		{
+			CRC.UpdateByte(b);
+		}
+	};
+
+	static class MyOutputStream extends java.io.OutputStream
+	{
+		byte[] _buffer;
+		int _size;
+		int _pos;
+		
+		public MyOutputStream(byte[] buffer)
+		{
+			_buffer = buffer;
+			_size = _buffer.length;
+		}
+		
+		public void reset()
+		{ 
+			_pos = 0; 
+		}
+		
+		public void write(int b) throws IOException
+		{
+			if (_pos >= _size)
+				throw new IOException("Error");
+			_buffer[_pos++] = (byte)b;
+		}
+		
+		public int size()
+		{
+			return _pos;
+		}
+	};
+
+	static class MyInputStream extends java.io.InputStream
+	{
+		byte[] _buffer;
+		int _size;
+		int _pos;
+		
+		public MyInputStream(byte[] buffer, int size)
+		{
+			_buffer = buffer;
+			_size = size;
+		}
+		
+		public void reset()
+		{ 
+			_pos = 0; 
+		}
+		
+		public int read()
+		{
+			if (_pos >= _size)
+				return -1;
+			return _buffer[_pos++] & 0xFF;
+		}
+	};
+	
+	static class CProgressInfo implements ICodeProgress
+	{
+		public long ApprovedStart;
+		public long InSize;
+		public long Time;
+		public void Init()
+		{ InSize = 0; }
+		public void SetProgress(long inSize, long outSize)
+		{
+			if (inSize >= ApprovedStart && InSize == 0)
+			{
+				Time = System.currentTimeMillis();
+				InSize = inSize;
+			}
+		}
+	}
+	static final int kSubBits = 8;
+	
+	static int GetLogSize(int size)
+	{
+		for (int i = kSubBits; i < 32; i++)
+			for (int j = 0; j < (1 << kSubBits); j++)
+				if (size <= ((1) << i) + (j << (i - kSubBits)))
+					return (i << kSubBits) + j;
+		return (32 << kSubBits);
+	}
+	
+	static long MyMultDiv64(long value, long elapsedTime)
+	{
+		long freq = 1000; // ms
+		long elTime = elapsedTime;
+		while (freq > 1000000)
+		{
+			freq >>>= 1;
+			elTime >>>= 1;
+		}
+		if (elTime == 0)
+			elTime = 1;
+		return value * freq / elTime;
+	}
+	
+	static long GetCompressRating(int dictionarySize, long elapsedTime, long size)
+	{
+		long t = GetLogSize(dictionarySize) - (18 << kSubBits);
+		long numCommandsForOne = 1060 + ((t * t * 10) >> (2 * kSubBits));
+		long numCommands = (long)(size) * numCommandsForOne;
+		return MyMultDiv64(numCommands, elapsedTime);
+	}
+	
+	static long GetDecompressRating(long elapsedTime, long outSize, long inSize)
+	{
+		long numCommands = inSize * 220 + outSize * 20;
+		return MyMultDiv64(numCommands, elapsedTime);
+	}
+	
+	static long GetTotalRating(
+			int dictionarySize,
+			long elapsedTimeEn, long sizeEn,
+			long elapsedTimeDe,
+			long inSizeDe, long outSizeDe)
+	{
+		return (GetCompressRating(dictionarySize, elapsedTimeEn, sizeEn) +
+				GetDecompressRating(elapsedTimeDe, inSizeDe, outSizeDe)) / 2;
+	}
+	
+	static void PrintValue(long v)
+	{
+		String s = "";
+		s += v;
+		for (int i = 0; i + s.length() < 6; i++)
+			System.out.print(" ");
+		System.out.print(s);
+	}
+	
+	static void PrintRating(long rating)
+	{
+		PrintValue(rating / 1000000);
+		System.out.print(" MIPS");
+	}
+	
+	static void PrintResults(
+			int dictionarySize,
+			long elapsedTime,
+			long size,
+			boolean decompressMode, long secondSize)
+	{
+		long speed = MyMultDiv64(size, elapsedTime);
+		PrintValue(speed / 1024);
+		System.out.print(" KB/s  ");
+		long rating;
+		if (decompressMode)
+			rating = GetDecompressRating(elapsedTime, size, secondSize);
+		else
+			rating = GetCompressRating(dictionarySize, elapsedTime, size);
+		PrintRating(rating);
+	}
+	
+	static public int LzmaBenchmark(int numIterations, int dictionarySize) throws Exception
+	{
+		if (numIterations <= 0)
+			return 0;
+		if (dictionarySize < (1 << 18))
+		{
+			System.out.println("\nError: dictionary size for benchmark must be >= 18 (256 KB)");
+			return 1;
+		}
+		System.out.print("\n       Compressing                Decompressing\n\n");
+		
+		SevenZip.Compression.LZMA.Encoder encoder = new SevenZip.Compression.LZMA.Encoder();
+		SevenZip.Compression.LZMA.Decoder decoder = new SevenZip.Compression.LZMA.Decoder();
+		
+		if (!encoder.SetDictionarySize(dictionarySize))
+			throw new Exception("Incorrect dictionary size");
+		
+		int kBufferSize = dictionarySize + kAdditionalSize;
+		int kCompressedBufferSize = (kBufferSize / 2) + kCompressedAdditionalSize;
+		
+		ByteArrayOutputStream propStream = new ByteArrayOutputStream();
+		encoder.WriteCoderProperties(propStream);
+		byte[] propArray = propStream.toByteArray();
+		decoder.SetDecoderProperties(propArray);
+		
+		CBenchRandomGenerator rg = new CBenchRandomGenerator();
+
+		rg.Set(kBufferSize);
+		rg.Generate();
+		CRC crc = new CRC();
+		crc.Init();
+		crc.Update(rg.Buffer, 0, rg.BufferSize);
+		
+		CProgressInfo progressInfo = new CProgressInfo();
+		progressInfo.ApprovedStart = dictionarySize;
+		
+		long totalBenchSize = 0;
+		long totalEncodeTime = 0;
+		long totalDecodeTime = 0;
+		long totalCompressedSize = 0;
+		
+		MyInputStream inStream = new MyInputStream(rg.Buffer, rg.BufferSize);
+
+		byte[] compressedBuffer = new byte[kCompressedBufferSize];
+		MyOutputStream compressedStream = new MyOutputStream(compressedBuffer);
+		CrcOutStream crcOutStream = new CrcOutStream();
+		MyInputStream inputCompressedStream = null;
+		int compressedSize = 0;
+		for (int i = 0; i < numIterations; i++)
+		{
+			progressInfo.Init();
+			inStream.reset();
+			compressedStream.reset();
+			encoder.Code(inStream, compressedStream, -1, -1, progressInfo);
+			long encodeTime = System.currentTimeMillis() - progressInfo.Time;
+			
+			if (i == 0)
+			{
+				compressedSize = compressedStream.size();
+				inputCompressedStream = new MyInputStream(compressedBuffer, compressedSize);
+			}
+			else if (compressedSize != compressedStream.size())
+				throw (new Exception("Encoding error"));
+				
+			if (progressInfo.InSize == 0)
+				throw (new Exception("Internal ERROR 1282"));
+
+			long decodeTime = 0;
+			for (int j = 0; j < 2; j++)
+			{
+				inputCompressedStream.reset();
+				crcOutStream.Init();
+				
+				long outSize = kBufferSize;
+				long startTime = System.currentTimeMillis();
+				if (!decoder.Code(inputCompressedStream, crcOutStream, outSize))
+					throw (new Exception("Decoding Error"));;
+				decodeTime = System.currentTimeMillis() - startTime;
+				if (crcOutStream.GetDigest() != crc.GetDigest())
+					throw (new Exception("CRC Error"));
+			}
+			long benchSize = kBufferSize - (long)progressInfo.InSize;
+			PrintResults(dictionarySize, encodeTime, benchSize, false, 0);
+			System.out.print("     ");
+			PrintResults(dictionarySize, decodeTime, kBufferSize, true, compressedSize);
+			System.out.println();
+			
+			totalBenchSize += benchSize;
+			totalEncodeTime += encodeTime;
+			totalDecodeTime += decodeTime;
+			totalCompressedSize += compressedSize;
+		}
+		System.out.println("---------------------------------------------------");
+		PrintResults(dictionarySize, totalEncodeTime, totalBenchSize, false, 0);
+		System.out.print("     ");
+		PrintResults(dictionarySize, totalDecodeTime,
+				kBufferSize * (long)numIterations, true, totalCompressedSize);
+		System.out.println("    Average");
+		return 0;
+	}
+}
diff --git a/other-licenses/7zstub/src/bin/7zS2.sfx b/other-licenses/7zstub/src/bin/7zS2.sfx
new file mode 100644
index 0000000000..261214ffc1
--- /dev/null
+++ b/other-licenses/7zstub/src/bin/7zS2.sfx
diff --git a/other-licenses/7zstub/src/bin/7zS2con.sfx b/other-licenses/7zstub/src/bin/7zS2con.sfx
new file mode 100644
index 0000000000..137b83cbe3
--- /dev/null
+++ b/other-licenses/7zstub/src/bin/7zS2con.sfx
diff --git a/other-licenses/7zstub/src/bin/7zSD.sfx b/other-licenses/7zstub/src/bin/7zSD.sfx
new file mode 100644
index 0000000000..caff364a97
--- /dev/null
+++ b/other-licenses/7zstub/src/bin/7zSD.sfx
diff --git a/other-licenses/7zstub/src/bin/7zdec.exe b/other-licenses/7zstub/src/bin/7zdec.exe
new file mode 100644
index 0000000000..4d3fe370fd
--- /dev/null
+++ b/other-licenses/7zstub/src/bin/7zdec.exe
diff --git a/other-licenses/7zstub/src/bin/7zr.exe b/other-licenses/7zstub/src/bin/7zr.exe
new file mode 100644
index 0000000000..04e96e7235
--- /dev/null
+++ b/other-licenses/7zstub/src/bin/7zr.exe
diff --git a/other-licenses/7zstub/src/bin/installer/config.txt b/other-licenses/7zstub/src/bin/installer/config.txt
new file mode 100644
index 0000000000..f7f8fb42ec
--- /dev/null
+++ b/other-licenses/7zstub/src/bin/installer/config.txt
@@ -0,0 +1,5 @@
+;!@Install@!UTF-8!
+Title="Software 7.00"
+BeginPrompt="Do you want to install the Software 7.00?"
+RunProgram="7zr.exe b"
+;!@InstallEnd@!
diff --git a/other-licenses/7zstub/src/bin/installer/cr.bat b/other-licenses/7zstub/src/bin/installer/cr.bat
new file mode 100644
index 0000000000..b51a52ae8a
--- /dev/null
+++ b/other-licenses/7zstub/src/bin/installer/cr.bat
@@ -0,0 +1,5 @@
+del archive.7z
+del archive.exe
+..\7zr a archive.7z ..\7zr.exe -mx -mf=BCJ2
+copy /b ..\7zSD.sfx + config.txt + archive.7z archive.exe
+
diff --git a/other-licenses/7zstub/src/bin/lzma.exe b/other-licenses/7zstub/src/bin/lzma.exe
new file mode 100644
index 0000000000..533e24c53a
--- /dev/null
+++ b/other-licenses/7zstub/src/bin/lzma.exe
diff --git a/other-licenses/7zstub/src/bin/x64/7zr.exe b/other-licenses/7zstub/src/bin/x64/7zr.exe
new file mode 100644
index 0000000000..b41277429f
--- /dev/null
+++ b/other-licenses/7zstub/src/bin/x64/7zr.exe