Clonezilla Live is a small bootable GNU/Linux distribution for x86/amd64 (x86-64) based computers. It enables you to take a clone image of your computer system. This is extremely useful for backing up before doing things like: upgrading your operating system, transfering your data to another/ bigger disk, rolling out an identical disk image to multiple computers.

Here at the Linux Emporium, we use and recommend Clonezilla daily.

This is the Ubuntu based version.