Windows 7 compatible Antivirus

here is the link for :

http://www.microsoft.com/windows/ant...windows-7.aspx

Im using avast home on my pc. runs fast but the only problem is that interface. I was thinking of going for the free edition on avira. But the issue on that is the pop up window everytime you update the database i was reading. Should i switch?

i would be using MSE but my only problem with it is that there would always be a zillion updates in the windows update history and that bothers me. is there any way to prevent this?

NOD 32 havemt had any problems yet Norton 360 would not update tech support told me to use beta version but wont offer any support untill it is officaly released but they were happy enough to take my money before they told me this avoid Norton

Before you make any decesions go to virus bulliton thier you can read the unbiased reviews and make a decesion nod 32 came in among one of the best

here is the link Virus Bulletin : VB100 award - latest comparative

I'm using Trend Worry Free on my 2008 R2 server and my Win7 machines.

BitDefender Total Security 2010 working very fine on win 7 64bit....