Just a note about playing Dark Side of the Moon on Windows 7, 64 bit using VPC 2007. It would not install on Windows 7. On VPC 2007, Windows 98 guest machine, it started to install, but would endup with a totally black screen, that required a reset. I first turned off the Direct Draw acceleration using dxdiag and the game installed and played well up to the blackjack game at the casino. I ended up turning the Direct Draw back on and turning the video hardware acceleration down one notch and the sound acceleration down one notch and so far so good.