Fastest disk imaging software

http://www.macrium.com/reflectfree.asp

The only free XP, Vista and Windows 7 compatible disk imaging software with BartPE and Linux based recovery options.

Create a disk image whilst running Windows using Microsoft Volume Shadow copy Service (VSS).
Image to Network, USB, FireWire drives and DVD.
Built in scheduler.
32 bit and native 64 bit versions.
Industry leading compression levels and speed.
Linux based Rescue CD with Network access and full GUI. Only 6.5MB in size!
Built in CD/DVD packet writing engine. Supports packet writing to DVD DL media with Windows Vista.
HTML log files.