3 instances of VS is asking for trouble. Likely to cause the universe to explode. Also keep in mind that 64 bit OS uses more memory than 32 bit OS.
>I know that but VS that can use 8gb is going to be a lot faster than VS using 3 - especially if you have 2 or 3 VS open.
Craig Berntson
MCSD, Microsoft .Net MVP, Grape City Community Influencer