7-Zip is a free file archiver with highest compression ratio.
The main features of 7-Zip
Ã‚Â· High compression ratio in new 7z format with LZMA compression
Ã‚Â· Supported formats:
Ã‚Â· Packing / unpacking: 7z, ZIP, GZIP, BZIP2 and TAR
Ã‚Â· Unpacking only: ARJ, CAB, CHM, CPIO, DEB, DMG, HFS, ISO, LZH, LZMA, MSI, NSIS, RAR, RPM, UDF, WIM, XAR and Z.
Ã‚Â· For ZIP and GZIP formats, 7-Zip provides a compression ratio that is 2-10 % better than the ratio provided by PKZip and WinZip
Ã‚Â· Strong AES-256 encryption in 7z and ZIP formats
Ã‚Â· Self-extracting capability for 7z format
Ã‚Â· Integration with Windows Shell
Ã‚Â· Powerful File Manager
Ã‚Â· Powerful command line version
Ã‚Â· Plugin for FAR Manager
Ã‚Â· Localizations for 74 languages
7-Zip works in Windows 98/ME/NT/2000/XP/Vista (32-bit and x64). There is a port of the command line version to Linux/Unix.
7-Zip is open source software.
Download: 7-Zip 4.65
Download: 7-Zip 9.16 Beta (32bit)
Download: 7-Zip 9.16 Beta (64bit)