Disk imaging from bootable CD

I am looking for a disk imaging and recovery program that does not reside on the PC. I would like to boot from a cd and make an image of that computers Drive or partition, to an external drive and then be able to restore in the same way. Is there a program like that available. This way I can image my PC once and forget about it until it crashes.

Reply 1 : Disk imaging from bootable CD

CLONEZILLA

Reply 2 : Disk imaging from bootable CD

Thanks for your quick response, I'll give it a try.