In the V&S forum is a sticky post with many choices,LINK
You say you have avg,is this the avg anti visus and/or avg anti spyware?
You could try ROGUE REMOVER,AD-AWARE and SPYWARE BLASTER which is a preventer.
I don't know if vista comes with a firewall.
Tom
I have a new wireless laptop with Windows
Vista Home Premium. What kinds of anti-virus, etc. programs do I need to install? My 30 day McAfee free trial is up, and from what I've read I don't want to pay for it. So far, I have AVG, Spware Terminator and CCleaner. Am I missing something? Thanks.

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