Beware that if you do a Disastery Recovery backup and think you can completely restore your computer in the future, StompSoft's PC Backup won't do that. It did not backup my Palm software or my Sierra software or anything else that was in in its own folder in the root directory. When I sent a note to their Help Desk, they were defensive and said that's the way it works. I find it hard to believe that a Disastery Recovery backup won't completely backup your hard drive.