Please Help!! I am running Windows Vista and I keep getting a pop-up window about a security warning. I downloaded the VirusHeal software it referred me to, but deleted it after I realized there was a charge for it. I thought why should I pay for this when Windows should be offering something for free? Besides that, I've already paid to have TrendMicro and Webroot Spysweeper installed. After running Spysweeper, I keep getting this security warning screen each time I log onto the internet. Please help!!