Tweak Guides

here's the link to one of the best winXP tutorial: "Tweaking Companion". The author explained a while ago how he had to remove the words "Windows XP" from his guide title...a telephone call from the MS team (lol). You'll notice that in the quick links panel of the page, more and more guides from the author concern games. That was formerly not so, as Tweak Guides used to relate mostly windows related software, or windows itself. So here is the link for guides that only treat system software. There's also a forum there.