Freetrack is compatible with a majority of games using this technology. It makes it possible to control your point of view in a video game or simulator with small head movements.
To operate properly Freetrack needs markers in order to represent the position of your head in space, these markers located on a cap for Single Point and 4 Points Cap modes or on a clip fastened to your headset for 3 Points Clip mode are Light Emitting Diodes (LEDs)detected by your webcam, they allow the Freetrack software to convert your head movements in data flow which can be used by your game/simulator. For a look at this software visit the Freetrack website
