MIG-31

7-Zip is a file archiver with a high compression ratio. The program supports 7z, ZIP, CAB, RAR, ARJ, LZH, CHM, GZIP, BZIP2, Z, TAR, CPIO, RPM and DEB formats. Compression ratio in the new 7z format is 30-50% better than ratio in ZIP format. It also compresses to ZIP 2-10% better than PKZip and WinZip. It has an additional powerful command line version and FAR Manager support.

Latest Changes:
-Files 7zFMn.exe, 7zGn.exe, 7-zipn, 7za.exe, 7zC.sfx were removed from 7-zip package
-7-Zip now uses uncompressed SFX: 7z.sfx
-Sfx modules 7z.sfx and 7zCon.sfx now use msvcrt.dll
-Speed optimizations in LZMA maximum/ultra compressing
-LZMA now supports word size up to 273
-7-Zip now reduces dictionary size for LZMA, if you compress files smaller than specified dictionary size
-7-Zip now can use large memory pages on 64-bit Windows (2003 / XP x64 / Vista)
-Some bugs were fixed
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Download: Fileforum

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