http://www.helpwithwindows.com/WindowsXP/all-tips.html
http://www.pcmag.com/article2/0,1759,1566698,00.asp
http://www.herbystweaks.net/
http://www.tweakguides.com/TGTC.html
http://articles.networktechs.com/10-p1.php
http://www.crn.com/white-box/59201471
http://www.dag-konsult.com/nt4.asp
http://www.onecomputerguy.com/windowsxp_tips.htm
http://www.tweakxp.com/
http://www.pcstats.com/articleview.cfm?articleID=159
http://www.petri.co.il/tweaking.htm
http://www.winsupersite.com/showcase/windowsxp_tips.asp
http://www.xptuneup.com/xptuneup_listview.htm
http://www.winxptutor.com/Tips.htm
http://smallvoid.com/articles/
http://www.pcstats.com/articleview.cfm?articleID=1681
http://www.tweakhound.com/xp/xptweaks/supertweaks1.htm
http://v2.tlab404.com/articles/type.asp?iType=15
http://www.mdgx.com/
Please add any others that you know of to the list!
