OviOS Linux
A partition and disk imaging/cloning program
deletes junk files to free disk space and improve privacy
Free Zip software and Rar extractor
Advanced PNG optimization program
One hundred command line tools in a small and portable binary.
Android adb backup extractor and packer
For full, incremental, compressed and encrypted backups or archives
advanced disk information utility
Vifm is a curses file manager with Vim-like everything.
Easy file synchronization for everyone
Zpaq compatible archiver for Win, Linux, Free/OpenBSD, Solaris, MacOS
Various small and useful command-line utilities
Sort files and pack them into partitions