Want to backup my entire HD. I noticed that XP has a free backup utility. Has anyone used it ? Is it any good ? What is the difference between backing up your entire disk and imaging ? Basically, what I am looking for is 'free' sw that I can back up / image the entire HD and reinstall should it crash or should I need to move to another PC. Also, do not want to use sw that could be obsolete in a year or two....i.e. if it compresses the backup I want to be able to get at it again even if I lose the original backup sw. cheers, JDS