My computer is slow - Spyware can slow a computer down and also give you pop ups . there is programs to help you scan for spaware. you can download free programs like adaware, Super antispyware free addition. To many junk files such as cookies, temp files and ect. you can download programs like ccleaner, ncleaner and avanced system care. There is more reason a computer is slow if this dont speed it up feel free to ask
You can download all these programs on download.com There is alot of programs that you can download i just listed a few that i use myself

I will be adding more questions and answers soon

spysweeper is good.

stay away from avg