Hi all, Even though we use linux server, but people still use windows server and i'm one of them. I have windows server and i would like to do back up by create its hard drive image. Does any one have suggest for a software? I plan to back up every night, so I need some kind of schedule, i prefer usb or firewire, my hard drive is 160GB. Anybody knows how long it takes to duplicate 160GB image? Finally, once i have a backup image, how do I restore if my main hard drive fails? Thank you for all your suggestions. JC