After a Year, Pixar sets Renderman Software Free (as in Beer)

Last year Pixar announced that it would be releasing a “free” (that is, available without cost) version of Renderman, the in-house rendering engine that produces the visuals in all of Pixar’s animated films and many other Hollywood blockbusters. Though the actual release process ran into some delays, it has finally happened: Renderman is now free for non-commercial usage on Windows, OS X, and Linux.

FOSS advocates will take note that the software is free-as-in-beer, not free-as-in-speech—that is, while Renderman can be downloaded and used non-commercially without paying anything, it has not been open-sourced (and we bring the distinction up because that’s what more than half the story’s discussion thread on Slashdot has focused on).

To download Renderman, Pixar requires you to register for a forum account and provide a valid e-mail address. Once that’s done, you are given an installation package which in turn downloads the actual Renderman components appropriate for your operating system and 3D package.