I would say NOD32. It doesn't give much performance impact like Norton or
the bigger AV software.

--
Jabez Gan
Microsoft MVP
Windows Server: File System
http://www.msblog.org


"VB Programmer" <donotemailme@somewhere.com> wrote in message
news:%23Eayp2nQHHA.1212@TK2MSFTNGP03.phx.gbl...
> In your opinion, what is the BEST antivirus program that is out there
> (compatible with Vista.)
>
> I've been using Norton for YEARS, which is unstable at times. I don't
> like McAfee either.
>
> I'm contimplating either Kaspersky 6 or BitDefender 10, but don't know
> much about these.
>
> Thanks....
>