Zipeg is free alternative to WinZip, WinRar, StuffIt

Zipeg is a free open source software replaces WinZip, WinRar and Stuffit. With Zipeg its easy to open RAR and ZIP files. Zipeg has the same functionality Winzip has and probably you will find it less complicated to use. it supports ZIP, RAR, 7z, ARJ, LHA, TGZ, TAR format files.

Available for XP and Vista, Mac OS X – Download