Seven free or open source backup tools
Data backup used to be pretty simple. Both Windows NT and Unix included basic backup utilities that could easily be used to back up the operating system to tape. A simple script would run the backup utility at a given time in the evening, and that was that. However, as technology has evolved, the requirements of a backup system have gone beyond a simple full backup every night. Handling scheduling, particularly without having to edit or write scripts, can be greatly simplified with a GUI interface. Handling open files, backing up to devices other than tape drives, reporting tools, notification of failed backups and easy handling of incremental backups are all reasons to use products other than operating system backup utilities.
More information at source ...
Seven free or open source backup tools :: SearchStorage.com.au