there is loads on it. i aint got through it all yet.
if you don't like it you can uninstall it any way.
i ain't I.T savey, so it is interesting to me. i got restart and turn off icons on my desktop. and i used a unused file shredder.
take a look at it.
MagicTweak is cool I forget where I got it but you can google it But I found the best way is to get a book Called "Hacking Windows XP" by steve sinchak its not hacking at all they call tweaks hacks but it has so much to learn.