Just install both of them.That will cover more bases.

AVG all the way. I have used BOTH spy ware terminator and AVG Antispyware , i have come to the conclusion that AVG is FAR beyond spy ware terminator.

no contest avg is the best

AVG anti-spyware remover is by far better, but the full version is only free for 30 days, after that I think you will still be able to scan and remove spyware with it.
I have it, and it has found more junk than Ad-Aware and spybot, however, you can and should use all three (one will find junk that others have missed)
Spyware Terminator has a shady historyhttp://www.spywarewarrior.com/rogue_anti…