A high quality MP3 encoder
Free Zip software and Rar extractor
Advanced PNG optimization program
AZip - A portable Zip Archive Manager
A standalone, portable Ada library for .zip archives
Various small and useful command-line utilities
Java wrapper for 7z archiver engine
C++ library for archive random read access.
A ROLZ-based file compressor
An alternative 7-Zip GUI
Create,extract and encrypt ZIP,GZIP,TAR,BZIP2,TAZ files on Java mobile
The ultimate BWT-based file compressor
A Python Script to Compress and Backup a Folder
An LZ77-based file compressor
Simple huffman coder for learning purposes