7-Zip Version: 4.58 Beta Release - 5/6/2008 An open source compression utility that supports the new 7z format with LZMA compression and much more
CuteZip Version: 2.1 - 11/27/2001 Rating: An innovative new compression tool from the developers of CuteFTP
PKZIP Version: 8.0 - 7/20/2004 Rating: A timeless tool for efficiently compressing files, creating archives, and extracting files
PowerArchiver 2007 Version: 10.22 - 1/24/2008 A powerful compression utility that packs an extensive collection of features in an easy-to-use, attractive interface
SecureZIP Version: 8.0 - 7/20/2004 Rating: PKZIP on steroids — a premium compression client with increased security and management capabilities
WinAce Version: 2.69 - 11/26/2007 Rating: A powerful compression tool and Windows Explorer replacement in one
WinPack Deluxe Version: 2.4.8 - 9/24/1998 Rating: A compression-deluxe package for 32-bit Windows platforms
WinRAR Version: 3.71 Official Release - 9/21/2007 Rating: A powerful archive manager and a formidable rival to WinZip
