Home :: Software :: Data Compression

Gzip
Open source command line data stream compressor and archiver .
http://www.gzip.org/

SpeedProject
Squeez is an archiving utility that uses Squeez technology, one of the fastest compression and extraction engines for the most common archive formats. Also able to add recovery data to zip archives.
http://www.speedproject.de/enu/index.html

Official RAR archiver site
Downloads, Support, Tips, Tricks and Tools. The RAR format, like the other newer formats (bZip, and SIT) compresses files better than the popular, but older Zip algorithm.
http://www.rarsoft.net/

SolutionSoft Systems, Inc.
E-Space, compression software for online archiving and disk space management.
http://www.solution-soft.com/

ExpressZIP
ZIP and UNZIP Management complete with built-in Wizards to walk you through creating ZIP and EXE (self extracting) archi ves.
http://www.avantrix.com/exzip.htm

QccPack
Quantization, Compression, and Coding Library. C source code freely available.
http://qccpack.sourceforge.net/

Free Zip Program
Can zip, unzip and make executable files, and view unzip directories before software installation.
http://www.trans4mind.com/personal_development/zipper/