Open source PDF editor
3D pointcloud data storage and interchange format
Converts between many 3D data formats
Rich HTML UI engine for UE4
Can convert from/to many 3D mesh file formats
3D File format viewer/explorer
Technological demo of OpenGL ES 2 Android NDK
An application that create a scene in HGE file format.
osGraphX is a 3D file viewer based on openscenegraph.