7-Zip 9.05 Alpha: Multiformat compressor, very simple and powerful

7-Zip 9.05 Alpha is excellent supporting most usual formats for archiving, as well as their own forms .7 Z (. Z). For ZIP and GZIP formats 7-Zip 9.05 Alpha provides 2 to 10% better results in the back of WinZip.

7-Zip 9.05 Alpha is a file manager tablets, pleasant interface and common functions, but with great potential lies in the unique compression capability it offers.

This program uses the new 7z compression format, which achieves compression rates of up to 50% better than standard ZIP file without losing quality or speed. All you lose is size of file!

Besides this innovative format, 7-Zip 9.05 Alpha File Manager supports more common as ZIP, CAB, RAR, ARJ, GZIP, TAR and others, so that you can use with virtually any compressed file you find.

Its interface is very simple, with a dual-panel file browser and some basic configuration options. Integrates seamlessly with the context menu of Windows and can be automatically associated with any of the formats supported.

Publisher: Visit Website
Release Date: 2009-8-10
OS: Win 9x/ME/2K/NT/XP/Vista

7-Zip 9.05 Alpha (858 KB)

7-Zip 9.05 Alpha x64 (1.22 MB)