Hello:
I am a big fan of FSDT. The only add on airports I have are FSDT. In the last few days every time I try to run GSX the sim crashes. I have Hawaii, Los Angeles,KSFO (flightbeam),Chicago,KLAS,KDFW, KJFK and KFLL. Can you help me? I am now running FSX-Steam. Thanks for any advice. Ray