OpenSceneGraph (OSG) is open source software for creating real-time 3D applications. It is used to display complex 3D scenes, such as 3D models of simulation (flight, marine, vehicle, space simulator), virtual reality or augmented reality, medical and scientific visualization, education and games .

The *.osg file extension is used to store scenes created with OSG. These files contain information about 3D models, textures, lights and cameras, and scene setup.

OSG supports import and export of many file formats, including COLLADA, OpenFlight, 3D Studio, and VRML. This allows users to work with 3D models created in other software such as SketchUp, Maya and Blender, and use them in their own OSG application.

CAD Interop distributes several software for preparing, viewing and converting OpenSceneGraph files. Find below the list of our solutions compatible with the OpenSceneGraph format: