This is RenderMan 21 Documentation you are viewing. The Rmanwiki home page will redirect you to the current documentation.
This new and refreshed documentation experience is in rapid progress and continues to grow with new tutorials and content. As such, some links may not yet be active and ask for a login. Previous documentation versions can be found through the RenderMan Support Forums for download. Here you will find a package for Pixar_RenderMan_21_htmldocs.tgz containing the old-style developer documentation alone.