You can authorize your SketchUp Pro Nonprofit license on one machine for each license. You will be required to provide nonprofit proof before obtaining your license. SketchUp Pro 2020 Nonprofit only includes SketchUp Pro 2020 desktop. SketchUp Pro Nonprofit Licenses do not include the other components in SketchUp Studio including Sefaira and Mixed Reality (XR) Viewer. If you are not in the United States or Canada, please order from an International SketchUp Pro Reseller.