I have Windows XP Pro installed via Boot Camp. When I run my favorite radar application GR Level 3 when booted directly into XP, it works flawlessly. When I load the BC partion via Parallels however, GR won't display the radar. I know the radar image is smoothed with 3D support of some kind. I thought Parallels 3, having 3D support, would be able to handle this. I know this an obscure program, but I'd appreciate if anyone has anything to try.