Freetrack, this software allows us to make a tracking of the position of our face in Six Degrees of Freedom [Yaw, Pitch, Roll, X, Y, Z]. is an option for the software known as Trackir and is compatible with games and programs that use this technology, the good new of freetrack is that is a free software and you can use most of the webcams available. or more precisely, you can Use the Wiimote for a 100fps , almost no lag for our face movements to be reflected on the game or software we are using. so if you want to spend less than the half of the trackir system them try this out. for more information visit their webpage so you can start making your freetrack for use in your sim
- http://www.free-track.net/english/freetrack/qu-est-ce-que-c-est.php
Freetrack, this software allows us to make a tracking of the position of our face in Six Degrees of Freedom [Yaw, Pitch, Roll, X, Y, Z]. is an option for the software known as Trackir and is compatible with games and programs that use this technology, the good new of freetrack is that is a free software and you can use most of the webcams available. or more precisely, you can Use the Wiimote for a 100fps , almost no lag for our face movements to be reflected on the game or software we are using. so if you want to spend less than the half of the trackir system them try this out. for more information visit their webpage so you can start making your freetrack for use in your sim 
