The other popular method to skin Window XP's new look is to use Stardock's popular WindowBlinds application. WindowBlinds offer a unique skinning library and additional features unlike traditional unsigned visual styles. Visit Http://www.WinCustomize.com for the largest selection of WindowBlinds skins for XP.
NOTE: Before you can use WindowBlinds skins, visit www.Stardock.com to download a copy.