MoI - Moment of Inspiration - MoI is a new 3D Modeling/CAD application for designers and artists. Offering a blend of precision and freeform NURBS drawing tools, it sports a unique user interface that operates seamlessly with a pen tablet.
Unity - The multiplatform game creation tools for everyone.
Jewelry CAD Dream - JCD is a powerful and robust jewelry design solution.
Godot Engine - Feature-packed 2D and 3D open source game engine.
Rhinojewel - Rhinojewel is a Jewelry Design Software which lets you create 3D models of jewelry and other luxury items easily, precisely and quickly. Jewelry Modeling Tools for Designers.
Blender - Blender is the open source, cross platform suite of tools for 3D creation.