7-Zip

7-Zip is an Open Source compression algorithm (achieving a 30-50% better compression than ZIP), and the program 7-Zip is the tool to use algorithm on MS Windows systems. It provides support for (un)compression 7-Zip and AES encrypted ZIP archives.

7-Zip additionally brings support to decompress .arj, .cab, .gz, .bz, .tar, .chm, .cpio, .deb, .dmg, .hfs, .iso, .lzh, .lzma, .msi, .nsis, .rar, .rpm, .udf, .wim, .xar and .z archives.

Installation

Windows

XP and above

Simply download the Windows installer and execute it with administrator privileges.

See also

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