I am most definitely bookmarking this. My pc is dead, and needs to be taken to the shop. Damn Coolweb search ate the machine. I will be installing CW Shredder when my pc is fixed. I'm using my friend's computer, and the first thing I did was install Ad Aware SE, and Reg Clean. So far, so good.
Thanks for posting this.
Don't forget Spybot S&D, Spywareblaster, a good trojan scanner like Ewido Security Suite, anti-intrusion software like Pivx's Qwik Fix and for extra measure, lock down Internet Explorer with IE Spyad. All that should keep your computer clean and running smoothly.