O&O DiskImage Professional Edition is a powerful disk imaging software that lets you back up an entire computer or single files whenever you want. O&O DiskImage is an advanced system and file backup utility software that allows you to create backup of system, files, folders, partition, drives or entire computer. It lets you create image backup, duplicate, clone or even restore backup onto a computer with different hardware from the original machine. You will never again have to worry about lost data, the program helps you quickly restore selected important data even when the images is different version, and more.