The Foundry NukeX is the enhanced version of Nuke.
NUKEX: All the features of NUKE, plus an integrated 3D camera tracker, depth generator, tools for automatic lens distortion correction and FURNACECORE: Academy Award-winning plug-ins.
THE NUKEX EXTRAS:
* 3D camera tracker
* 3D particles
* Planar tracker
* Denoise
* Modelling & point cloud generation tools
* Lens distortion
* RenderMan Pro server support
* FurnaceCore