I have cleaned a few computers in my day, and one or two ways should work:
1. Download Ad-aware Personal @
lavasoftusa. Do a systems scan and remove all junk you don't want.
2. Use Microsoft Anti-Spyware @
microsoft antispyware. Run a system scan, selected the junk, and delete it.
The Microsoft Anti-Spyware is suppose to be the top rated Adware/Spyware utility out there, and Ad-Aware is 2nd.
Let me know how that works out for ya.
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ROLL BLUNTS