From Laplink Software:
Protect your PC with a perfect copy (image) of all your applications, files and settings. Quickly and easily restore your PC and recover damaged or lost files due to corrupted systems, viruses, hackers or other malware. Even restore to a PC with different hardware using the Hardware Independent Restore feature. By using DiskImage you aren't just securing data, but your entire PC. When you restore an image, the old PCs setup is restored along with the data regardless of whether it is onto the same PC or onto another one. DiskImage is the perfect solution to protect against unforeseen data loss.