Affiliate Hijacker

Random Websites popping up, how to stop it.?
I need a FREE program that will get rid of this or a simpler version on how to get rid of it, but detailed.
Thanks in advanced.
And how to get rid of these too..
Trojan.FakeAlert
Adware.Advertising
Application.TrackingCookies
Adware.CamGirlsLive_Toolbar ( never went on anything like that)
Spyware.Known_Bad_Sites
Hijacker.Affiliated_with_Browser_Hijackers
RogueAntiSpyware.AntivirusSystemPro
Ohh myy.
Give Malwarebytes Anti-Malware & Hitman Pro a try.
http://download.cnet.com/Malwarebytes-Anti-Malware/3000-8022_4-10804572.html
http://www.surfright.nl/en/downloads/
Affiliate Hijack
