Vega Strike is a 3d OpenGL Action Space Sim for Win/Lin/Mac allowing players to trade, bounty hunt, or explore in a vast universe.
Active development is now on https://github.com/vegastrike and on http://www.vega-strike.org
Vega Strike is mod ready and network playable.
Multiplayer framework for flight simulators. Based on M&S HLA 1.3 standards. Provides a 3D air traffic visualization tool and HLA plug-ins for FlightGear, Microsoft Flight Simulator X and X-Plane.
XP2TS is an open-source project aimed to make possible auto-switch between TeamSpeak frequency-channels while flying with X-Plane flight simulator in the virtual aerial environment provided by IVAO on Linux.