...a powerful, fast and reliable backup & sync tool.
OpenMAP Suite is a document management suite based on Subversion
Free data backup software to synchronize files and folders
Private file archive (Dropbox, iCloud, etc alike)
Simple system backup and restore application with extra features
Universal script for creating backups
A backup program for disk arrays
An Atari-ST floppy copier via parallel port
Saving files as check sums and using check sums to reconstruct files.
Scripts and several utilities for backup
LFS that builds GNU/Linux %100 NON-STOP from GNU C 4.4 - Firefox-20.0
cp and mv extended with checksum verification