BackupChain 3.0

High-Performance Backup Software for IT Professionals: BackupChain.
BackupChain is a simple to use, yet powerful backup tool for IT professionals. It is fully automatic, configurable, and offers file version differencing (deduplication / delta compression), virtual machine and database support, and a strong multithreaded engine for fast backups.
-BackupChain detects what has changed inside a file and only stores the difference. (In-file delta or delta compression)
-Because only file differences are stored, you can back up virtual machines, databases, and other large files quickly. This allows you to back up files efficiently to a remote location over the Internet and hold on to even hundreds of file versions.
-Backup your database without stopping the database server (MySQL SQL Server, Oracle).