There are tons of programs out there that claim to tweak either xp or your dsl,modem,cable connections. I believe others will agree there is no magic tweak that will make xp that much faster or your internet. In fact xp is tweaked pretty sweet for dsl. No idea how it is on cable. You will hear allot of made xp,internet sooo much faster. Ask yourself how much is soooo much?? Not allot if any. You can make thing worse!! I say this because a buddy of mine tweaked the page file in xp (yes I told him not to!!) his puter crashed I laughed at him and said told you so. In closing this little rant I can not stress enough.......THERE IS NO MAGIC TWEAK THAT WILL MAKE XP OR INTERNET SCREAM!! At most a small difference. Is it worth the risk making your computer slower and going back to repair the problems??........Sorry felt the need to rant.......peace.......im out.