Coherent GT - Fast user interface runtime for PC and Consoles
Blender - Blender is the open source, cross platform suite of tools for 3D creation.
Sciter - Embeddable HTML/CSS/script engine
Autodesk 3DS Max - 3ds Max is software for 3D modeling, animation, rendering, and visualization. Create stunning game enrivonments, design visualizations, and virtual reality experiences.
Ultralight - Fast, light HTML UI solution for C++ apps
ZBrush - ZBrush is a digital sculpting and painting software solution.