Blender - Blender is the open source, cross platform suite of tools for 3D creation.
Autodesk 3DS Max - 3ds Max is software for 3D modeling, animation, rendering, and visualization. Create stunning game enrivonments, design visualizations, and virtual reality experiences.
AutoCAD MEP - AutoCAD MEP software helps you draft, design, and document building systems.
ZBrush - ZBrush is a digital sculpting and painting software solution.
DataCAD - DataCAD is a computer-aided design and drafting software for 2D and 3D architectural design and drafting
Autodesk Maya - Maya is 3D computer animation software with powerful modeling, rendering, simulation, texturing, and animation tools for artists, modelers, and animators.