A free file archiver for extremely high compression
Free Zip software and Rar extractor
For full, incremental, compressed and encrypted backups or archives
Zpaq compatible archiver for Win, Linux, Free/OpenBSD, Solaris, MacOS
Next Version of Long Range Compression Program (lrzip)
Calculates or verifies XCKS and ZXCKS checksums' files
A huge files block differential compressor
Binary Diff and Undiff Utility
A ROLZ-based file compressor
Zipios is a C++ library for reading and writing 32bit Zip archives.
Packages to create a Unix like environment under MS-Windows
Scripts and several utilities for backup
cross platform levelpacker for modern operating systems