
This Open-source flight simulator is supported by using the UDP-protocol originally made for FlightGear by Melchior Franz. The game can run on any OS, while FaceTrackNoIR runs on a (separate) Windows PC.

The settings are quite self-explanatory. Most important is the port-number, the two programs use to communicate. The port-number entered here is the port from FaceTrackNoIR to FlightGear. The data from FlightGear back to FaceTrackNoIR uses "port-number + 1".
The firewall-settings may have to be changed to allow these ports to communicate.