Agnitum Outpost Security Suite Free
Full user review
"Free and effective"
Free, good antivirus, awesome firewall
none so far?
Just borrowed my sister's laptop to clean up her Windows Vista from fake antivirus and some scareware. Tried 3 paid apps, they wouldn't install and showed that ANNOYING trial popups... I've found this Internet security suites directory so I checked out Outpost Suite, installed it well, wiped out the mess. Outpost FREE nailed it!