Okay, let's see. It is FSX. Beyond that, the addons that you see in these screen shots (besides FSDT's KJFK, of course) are REX, UTX-USA, Aerosoft's Manhattan X, Megasceneryearth's photo scenery, the Level D 767, a bunch of World of AI packages (plus maybe some stuff I added in myself, but I don't think any of that shows up at JFK).