opentrack

noun
UK /ˈəʊpən træk/
US /ˈoʊpən træk/

A free computer program that helps you move your head to control games.

He used opentrack so his head movements could steer the airplane in the game.


OTHER MEANINGS

2. A railway or path that is not blocked or covered.

The train sped along the opentrack through the valley.

3. A race course that is clear for runners.

The athletes ran on the opentrack under the sun.

4. A music recording where all instruments are kept on separate tracks.

The band released the song as an opentrack for remixing.