Microsoft’s Basic (and Free) Antivirus Application
This month, Microsoft released the Beta version of their Security Essentials Antivirus program. It runs on Windows XP and Vista.
Security Essentials has a basic and clean interface that should not intimidate the novice pc user.
Overall, I have been pleased with Security Essentials. Of the two older XP based PCs I have tried out with Security Essentials, neither has had any noticeable slowdown.


