Roberta, if your machine is running an OS which Microsoft Antispyware works
on--Windows 2000 or XP, or WIndows Server 2003, and is bogged down so badly
by spyware that you can't even download Microsoft Antispyware, it'd be
better to try something else first, perhaps something which involves a
smaller download.
Lavasoft's Ad-aware is what I'd try first, I think.
