FBackup is a free (both home and commercial) application designed to back up data stored on HDDs. The program offers features such as automatic backups, data compression to ZIP format, password protection, one-to-one data backup, support for multiple file backup locations including e.g. USB/Firewire external drives, network drives, etc.

An additional advantage of the FBackup application is the support of plug-ins extending the tool's capabilities with such functions as document backup, settings or files created by programs installed in Windows (data from mail, game saves, etc.).