Question : Problem: Choosing backup software

 I am using pc to store my customers information and would like to know a good backup program which can back up data even during operation of the PCs . is window xp has this capability.

 Ebrahim

Answer : Problem: Choosing backup software

Backup Exec, ARCserve, Legato, are the big three, Yosemitie is a smaller company but has a very nice offering.

I am partial to BrightStor ARCserve, however my recommendation is to get a live trial of each and test it for yourself.