7-Zip V.4.20

7-Zip is a file archiver with a high compression ratio.

Compression ratio in the new 7z format is 30-50% better than ratio in ZIP format.

7-Zip works in Windows 98/ME/NT/2000/XP. Command line version of 7-Zip can be used in Linux via Wine program.

Usually 7-Zip compresses to 7z format 30-70% better than to zip format. And 7-Zip compresses to zip format 2-10% better than other zip compatible programs.Here are some key features of "7 Zip":

· 7-Zip is free software distributed under the GNU LGPL

  · Highest compression ratio in new 7z format format

  · Supported formats: 7z, ZIP, CAB, RAR, ARJ, GZIP, BZIP2, TAR, CPIO, RPM and DEB

  · For ZIP and GZIP formats 7-Zip provides compression ratio that is 2-10 % better than ratio provided by PKZip and WinZip

  · Self-extracting capability for 7z format

  · Integration with Windows Shell

  · Powerful File Manager

  · Powerful command line version

  · Plugin for FAR Manager

  · Localizations for 40 languages

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