Runtastic - Runtastic offers a series of fitness apps that can be used to track your running, walking, hiking, and cycling, as well as many other fitness routines. Read more about Runtastic.
TrackIR - TrackIR adds depth to the PC gaming experience by enabling players to take control of the in-game view.
Run on Earth - Run on Earth is an exciting and engaging fitness app that works with Bluetooth enabled treadmills...
FaceTrackNoIR - FaceTrackNoIR is only available for Windows-based PC's (sorry, we have to start somewhere) and...
RunnerUp - RunnerUp - A open source run tracker inspired by Garmin 410, ...
linux-track - Linuxtrack is a software bringing headtracking to Linux and Mac OS X.