Microsoft Security Essentials (Score 1)

Though Microsoft Security Essentials isn't currently available for additional participants. The wife and I got it when it first came available for my XP Pro and her Vista PC. We have found it to be quite good on both computers. In my opinion, Free software does not mean inferior anymore than Pay software means superior? I'm a firm believer in what works - free or not. I also run free antivirus on my Apple computers - iAntiVirus on my iMac, and ClamXav on my iBook - free is good but if I didn't think they did as good a job, I wouldn't use them. Since I DO think they do as good a job, in some cases better, free is good :).