FSX/P3D. And believe me, we have been askin. Now forgive my ignorance but I just never thought a glider yes motor, would take well over a year to develop. In comparison to say Lionhart or Carenado that has had the ability to produce multiple aircraft in the same type time period. I'll just chalk this one up to leisure development. No doubt once released, it will deliver some really nice leisure flying. There are a few new screenshots posted. Pop on over to Aerosoft and have a look!