I need something that detects and removes Adware and spyware?

I have the following infections on my computer: CoolWebSearch.HomeSearch.Delta which is adware and has infected 35 spots in my computer

VirtuMonde (Virtumundo-Vundo.B) Also Adware, infect 23 spots, keep in mind all of the infections have infected files and registry, mostly files.

Media-Codec it’s a trojan, 1 infected spot

WhenU.WeatherCast it’s also Adware, 1 infected spot

PSHope FullContext also Adware, 2 infected spots, I used STOPzilla to find these, but it wants me to register in order to remove them, but I don’t have the money, please give me a link to remove those for free, NO REGISTERING, or credit card information needed, thank you very much (:

Download and run each in sequence

SuperAntispyware

http://superantispyware.com/

Spybot S&D (free version requires manual updating)

http://www.safer-networking.org/en/download/

AVG AntiSpyware

http://free.grisoft.com/doc/20/lng/us/tpl/v5

Adaware from Lavasoft (free version requires automatic updating)

http://www.lavasoftusa.com/products/ad-aware_se_personal.php

Whats happenen when you visit http://www.goole.com ?????????