
V-Ray Swarm is a built-in feature to V-Ray for Revit, V-Ray for Rhino, and V-Ray for SketchUp.

However, to gain access to the VRscans materials for your scenes, you must acquire a license for the VRscans Plugin. VRscans are automatically installed with the installation of V-Ray for 3ds Max and V-Ray for Maya. Phoenix FD Installation Guide for Maya (PDF) - Windows, Linux

Phoenix FD Installation Guide for 3Ds Max (PDF) - Windows V-Ray for Cinema 4d Complete Manual (Link) - Windows, Mac OS X V-Ray Installation Guide for Softimage (PDF) - Windows V-Ray Installation Guide for Revit (PDF) - Windows V-Ray Installation Guide for NUKE (PDF) - Windows, Linux V-Ray Installation Guide for V-Ray Standalone (PDF) - Windows, Mac OS X, Linux V-Ray Installation Guide for MODO (PDF) - Windows, Mac OS X V-Ray Installation Guide for SketchUp (PDF) - Windows, Mac OS X V-Ray Installation Guide for Rhino (PDF) - Windows V-Ray Installation Guide for Maya (PDF) - Windows, Mac OS X, Linux V-Ray Installation Guide for 3Ds Max (PDF) - Windows

V-Ray uses a "floating" licensing system which basically means you obtain a license through the V-Ray License Server, which will need to be installed onto your machine.
