Anti Virus

Agnitum Personal Firewall (Free)

Avira AntiVir Personal Firewall Classic (Free)
Avira Anti Vir Personal Firewall Premium (39.95)

Avast Free Virus Cleaner

AVG Free AntiVirus
AVG Premium (Price Varies)

McAfee Free Virus Scan
McAfee Free Virus Removal Tools
McAfee Virus SCan Plus (39.99)

VCatchBasic Version V5

Firewalls

Agnitum Free Firewall

Comodo Free Firewall
(This looks to be the BEST FREE Firewall)

Sunbelt/Kiero Personal Firewall (Free)

Zone Alarm Free & 15 Day Trial Versions

Protect Yourself On-Line

Be An Informed Consumer

Can Your System
Run Windows Vista