For full, incremental, compressed and encrypted backups or archives
Zpaq compatible archiver for Win, Linux, Free/OpenBSD, Solaris, MacOS
Sort files and pack them into partitions
Cellular manager for mobile phones/modems
Open Source Client/Server Network Backup System
...a powerful, fast and reliable backup & sync tool.
Sedna is a native full-featured XML database management system.
The IRC's Talking Robot
Partition Clonning Tool
SolidDB Storage Engine for MySQL