7-Zip 9.21.02 Beta file archiver with support 256-bit AES encryption, open source, integration into the Windows shell and support ZIP, RAR (including RAR 3), CAB, 7z (very effective on its own compression format), GZIP, BZIP2 and TAR archives. According to the test, the degree of compression to ZIP-format 2-10% in the head than PKZip / WinZip.
7-Zip 9.21.02 Beta is a great file compressor, with one of the largest compression ratios known. It also has the important advantage of being free.
Some of the most interesting features of this 7-Zip 9.21.02 Beta are:
- 7-Zip is a completely free software, distributed under GNU license.
- Offering the highest compression ratio with new 7z format.
- Supports the following formats: 7z, ZIP, CAB, RAR, ARJ, GZIP, BZIP2, TAR, CPIO, RPM, DEB, CHM, DEB, DMG, HFS, ISO, LZH, LZMA, MSI, NSIS, UDF, WIM, XAR and Z.
- For ZIP and GZIP formats, 7-Zip provides a compression ratio of between 2% and 10% higher than PKZip and WinZip programs, for example.
- Ability to create self-extracting with 7z format.
- Full integration with Windows shell, powerful file manager integrated with command line version, various plugins, and support for up to 40 languages. Are there any higher? And is slow to download.
Publisher: Visit Website
Release Date: 2011-4-16
OS: Win 9x/ME/2K/NT/XP/Vista
7-Zip 9.21.02 Beta Alpha (6.1 MB)
7-Zip 9.21.02 Beta x64 (1.22 MB)
