Anti-virus for Vista 64 bit

I know that Avast works with Vista 64 bit , does anyone know if AVG works with it ? I'm running a dual boot with XP and Vista . Right now I have Avast Home on my Xp and was thinking of putting AVG on the Vista partition. Do you think that it would cause any problems or conflicts?

I believe AVG does work.

I 've been on their website and can't get a definite answer, and checking on other forums some say it works and others say that it won't. Thanks for your help and I'll keep looking. Just got a reply from AVG (http://free.grisoft.com/doc/29124/us/frt/0 ) it is supported. Now I would think that having Avast on the XP partition and AVG on the Vista partition I 'd have better protection or at least a better chance at staying safe as long as the two don't conflict each other.

I have Vista Home Premium 64-bit and I am running AVG just fine