but, if you've not already tried this, you right click on the program you want gone and should see an uninstall option. Keep in mind that some such tools work in conjunction with or are dependent on others. Sometimes I've seen a warning telling me to uninstall something else first but no always is one forewarned. A third party uninstall application could mess up in such cases so I'd use the Windows control panel first. Make sure you have restore media before doing such things, however.
So I'm not sure which of these I can use my CCleaner app to safely remove. I'm not even sure which I even use. All I know is if I can remove these to increase my pc's speed/performance all the better.
http://s148.photobucket.com/user/Rickenbacker78/media/hpstuff.jpg.html?sort=3&o=0

Chowhound
Comic Vine
GameFAQs
GameSpot
Giant Bomb
TechRepublic