Active @ Disk Image
The boot disc is based on Vista PE (Pre-install Environment) so you can install drivers at any time in case you need to attach some esoteric outboard gear like a tape drive. While not as powerful an imaging solution as Acronis's True Image or Norton's Save and Restore, the Active @ Boot Disc has some very attractive disaster recovery utilities, including partition recovery, deep file recovery, disk wiping, a backup to CD/DVD program, a password changer, a Web browser (Vista PE offers network connectivity), and more. They're not weak throwaways either, but industrial strength applications.
--Jon L. Jacobi
Note: This download takes you to the developer's site.