hi ! here is a list of some spyware removers, you should stay away from; for they themselves are said to contain malaware or promote malaware :
spywarekiller, spy assault, mynetprotector, spyware avenger, spyware nuker, ad-elliminator, spywiper, etc
for complete details visit :
http://doxdesk.com/parasite/rogues.html .
safest to stick around with 'apna' ad-aware, ms anti-spy, spybot, spyware doctor, pest patrol, spysweeper.