Free Antivirus from Microsoft->Microsoft Security Essentials

These days a good antivirus software is highly recommended which can detect almost any virus or malicious contents But good antivirus means more cash $$$ to pay!!!

So Microsoft has come up with a solution for this problem...
After success with Microsoft's Live one care antivirus , Microsoft has finally decided to release a free Antivirus for Windows.
>This Antivirus is very Light(Not a Memory Hog)
>Very simple user interface(Not very complicated options or settings to bother)
>Very good in Virus detection (I have personally tested and Now i have started to use this antivirus and ditched my previous antivirus)

I have recommended this antivirus to all my family and friends and everyone are satisfied with its performance and so i recommend it to everyone who uses Windows OS
(Currently Supports Windows Xp, Windows Vista and Windows 7 )

You can download this antivirus for free from Microsoft Website
Download Here(http://www.microsoft.com/security_essentials/)