Java/JavaFX/Kotlin Game Library (Engine)
FlightGear Flight Simulator: free open-source multiplatform flight sim
3D fractal rendering software
GLScene Engine for Delphi & C++Builder VCL Windows 32/64
LDraw™ editor for LEGO® style digital building instructions.
Earth orbits and satellite coverage display in 3D on your laptop.
realistic driving simulation + functions for 2D/3D graphics
A real-time 3D Engine written in Ada
Shadow mapping in Qt3D using C++
Lightweight and modular C++11 graphics middleware for data and games
Tao3D is a programming language for real-time interactive 3D
Open Source graphic tool and alternative to Insane Bump
Highly accurate ray-tracing software system for UNIX computers
free implementation of the OpenGL Character Renderer
Coin3D Qt GUI Library
A processing system for 3D triangular meshes
Design and Display Happy Cube solutions