CADMAPPER - Instant CAD files for any location on earth
TrackIR - TrackIR adds depth to the PC gaming experience by enabling players to take control of the in-game view.
MAPACAD - MAPACAD is an online website that is providing leverage to designers and architectures to have the ability to download CAD map cities that can be directly used in their projects.
FaceTrackNoIR - FaceTrackNoIR is only available for Windows-based PC's (sorry, we have to start somewhere) and...
Cadbull - Cadbull is a website that comes with an advanced collection of CAD blocks and DWG design, facilitating architects and designers to get done with their projects efficiently.
linux-track - Linuxtrack is a software bringing headtracking to Linux and Mac OS X.