7-Zip 9.21

7-Zip is a file archiver with a high compression ratio.
The main features of 7-Zip:

• Highest compression ratio in new 7z format with LZMA compression
• 7-Zip is free software distributed under the GNU LGPL
• 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 47 languages
• works in DOS using HX Extender
• There is port of command line version for DOS, Linux/Unix. 

DOWNLOAD 7-Zip 9.21:
http://voxel.dl.sourceforge.net/project/sevenzip/7-Zip/9.21/7z921.exe