POV-Ray is described as 'The Persistence of Vision Raytracer is a high-quality, totally free tool for creating stunning three-dimensional graphics. It is available in official versions for Windows, Mac OS/Mac OS X and i86 Linux. The source code is available for those wanting to do their own ports' and is an app in the photos & graphics category. There are more than 25 alternatives to POV-Ray for a variety of platforms, including Windows, Mac, Linux, Sketchup and Autodesk 3ds Max apps. The best POV-Ray alternative is LuxCoreRender, which is both free and Open Source. Other great apps like POV-Ray are MoonRay, Adobe Dimension, Fragmentarium and RenderMan.