well
http://www.download.com/

look for Ad-Aware
download it

update its definitions
run a full scan
tell it delete it all
will get alot of them.
and yahoo.toolbar has a antispy now,
get a few more off,

most free ones want to sell ya the program

this place is slow but works free
www.trendmicro.com

free scan link
http://housecall.trendmicro.com/
it looks for all sorts of bugs

i hate spyware ,just the thought of it makes me say fuck them,

good luck