Double Driver (incomplete but freeware, sometimes doesn't backup the entire driver properly) Driver Genius (Not Freeware but best I've found) Also old ones like Driver Magician and a few others you'll find on SoftPedia. Driver Genius is your best bet, unless you know how to write a script that backs up the DLLs/EXEs/INFs/CATs. If you do, I'd love to have it.