Hello I have discovered this - very disappointing in my opinion - issue: AC2004 hangs FS9.1 - no cd crack used. Screen blacks out and then FS9.1 crashes. I have 'activated' AC2004 by contacting the developer. maybe is a driver/display problem but I'm not sure.If any body either has a similar problem either his/her AC2004 work as advertised under win7 I would appreciateto leave a note. F1 view dll has no problem by the way.....TIA SamWin7 32bit - fs9.1 - ATI 5750 Cat 10.2

R E S O L V E D I installed 'AC2004 demo' for fs9.0 instead of 'Active Camera 2004 2.1 for FS2004 (updated to 9.1)'Sam