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View Full Version : 7-Zip v.4.65


darshaka85
11-06-2009, 06:16 AM
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7-Zip v.4.65

License

7-Zip is open source software. Most of the source code is under the GNU LGPL license. The

unRAR code is under a mixed license: GNU LGPL + unRAR restrictions. Check license

information here: 7-Zip license.

You can use 7-Zip on any computer, including a computer in a commercial organization. You

don't need to register or pay for 7-Zip. But you can make a donation to support further

development of 7-Zip.
The main features of 7-Zip

* High compression ratio in new 7z format with LZMA compression
* Supported formats:
o Packing / unpacking: 7z, ZIP, GZIP, BZIP2 and TAR
o Unpacking only: ARJ, CAB, CHM, CPIO, DEB, DMG, HFS, ISO, LZH, LZMA, MSI, NSIS,

RAR, RPM, UDF, WIM, XAR and Z.
* For ZIP and GZIP formats, 7-Zip provides a compression ratio that is 2-10 % better

than the ratio provided by PKZip and WinZip
* Strong AES-256 encryption in 7z and ZIP formats
* Self-extracting capability for 7z format
* Integration with Windows Shell
* Powerful File Manager
* Powerful command line version
* Plugin for FAR Manager
* Localizations for 74 languages


7-Zip works in Windows 98/ME/NT/2000/XP/Vista. There is a port of the command line version

to Linux/Unix.

Compression ratio results are very dependent upon the data used for the tests. 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 most of other zip compatible programs.

Size: 1 mb
Download: http://letitbit.net/download/7895.7c06f7e7df87d59e001064fde/7_Zip_4.65.exe.html