SpywareBlaster. It's now version 3.4. Try a google search for it.
I would like to know of some free and powerful spyware programs that prevents it from being installed on to my computer. I have used Microsoft antispyware it does a good job of taking it off but it doesnt prevent it. If anyone knows of a free powerful spyware program that prevents it from happening then please tell me the link to the site. Thnaks in advance.