if you want a good antispyware, i also use spyware doctor
go to google, type in the search "google pack" in the options all you need to click is the program spyware doctor.
after you have download and installed it, remove the google downloader in add remove programs.
i find this better than spybot for finding things.
i still have spybot installed,but it just sits there protecting incommings.
i also have windows defender,and mcafee