If you go to one of our kits and click on Format, you'll get a list of available 3D Software formats (3ds Max, Maya, Cinema4d, Blender, FBX/OBJ). If you select one, when you click on "renderer," it will give you a list of the available render engines that we have our kits pre-configured for. So for example, with Maya, you would have the option of Native (the native rendering engine that comes with Maya), Octane, Redshift, and Vray.