Great Planes RF7 Interlink Mode 2 Real Flight Stimulator FEATURES: Vastly improved heli physics with features such as; Sound and Motion Physics, props and wheels blur, engine sound changes with RPM INCLUDES: One Real Flight 7 R/C Flight Simulator DVD Interlink Elite controller Cable for JR and Hitec Cable adapter for newer Futaba radios REQUIRES: Minimum Recommended System: Windows XP, Windows Vista, Windows 7 or Windows 8 Local administrator access required