7-Zip 9.19 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 9.19 Beta is a file manager tablets, user-friendly interface and common functions, but whose great strength lies in the unique compression capability it offers.
7-Zip 9.19 Beta uses the new 7z compression format, which achieves compression ratios up to 50% better than standard ZIP, without losing quality or speed. All you lose is file size!
In addition to this innovative format, 7-Zip 9.19 Beta supports other more common as ZIP, CAB, RAR, ARJ, GZIP, TAR and others, so that you can use with virtually any compressed file you find.
The 7-Zip 9.19 Beta interface is as simple, with a dual pane file browser and some basic configuration options. It integrates seamlessly into the context menu of Windows and can be automatically associated with any of the supported formats.
Publisher: Visit Website
Release Date: 2010-11-11
OS: Win 9x/ME/2K/NT/XP/Vista
