Use StairDesigner's DXF post processor to output clean layered files of all part shapes and assembly details. If your CAM software accepts DXF files, the integration will work.
StairDesigner Pro PP outputs DXF files which are loaded into the CAM software that comes with your machine. If you are in the process of buying a router, you will need to check if it comes with CAM software. If not, we can recommend some good options.