Blender - Blender is the open source, cross platform suite of tools for 3D creation.

ZBrush - ZBrush is a digital sculpting and painting software solution.

MODO - Modo by Foundry brings you the next generation of 3D modeling, texturing and rendering tools in a powerful integrated software package.

Sculptris - Sculptris: Enter a world of digital art without barriers.

Cinema 4D - Cinema 4D is a 3D modeling, animation, motion graphics and rendering application.

3D-Coat - 3D-Coat is the one application that has all the tools you need to take your 3D idea from a block of digital clay all the way to a production ready, fully textured organic or hard surface model.