A fast compressor/decompressor
Free Zip software and Rar extractor
One hundred command line tools in a small and portable binary.
Zpaq compatible archiver for Win, Linux, Free/OpenBSD, Solaris, MacOS
Free and open-source interactive source explorer
Free data backup software to synchronize files and folders
Useful console application to search for largest files on file systems
Simple MacOS backup app based on the rsync UNIX command