Data Backup 2 or 3 is a powerful utility that allows you to backup, restore and synchronize your valuable data with minimal effort. Whether you are a new computer user or a seasoned professional, Data Backup offers you just the right amount of power, flexibility and ease-of-use to help you protect your files fast. From backing up selected files or folders to a bootable clone, Data Backup has you covered.
The System Requirements for version 2.1 are Mac OS X 10.2, 10.3 and 10.4, Power PC or Intel. Version 3.0.4 extends it through 10.5, Leopard.