I'm trying Phrogram in Vista, and after running DirectX 9.0c Web installer even the 3Dprogram run fine.
But I have some problem with the IDE if I open a normal menu or rightclick to open the context menu, then the Phrogram spots responding and I have to kill it.
If I boot my computer in XP it works fine.
Runing Vista RTM on a Dell XPS M1710 - NVidia GeForce Go 7900 GS driver version 7.15.10.9746