OpenMRac is an open-source release of FranticWare's MultiRacer. It is a multiplayer racing game that runs on Linux and Microsoft Windows.

It can be played in single player mode, running against oneself's "ghost" from previous lap, or in multi-player mode, in a vertical split screen against up to 3 other opponents.

OpenMRac is simpler than TORCS, although it offers better model reflections than the latter.