If you bought Allplan 2018 Top , you got the BIM server, the render engine, the terrain modeler, and the full steel/concrete detailing kit. It was the "buy once, own everything" (perpetual license) era.
Direct CNC export. The 2018 version streamlined the code generation for automated production lines (like Vollert or Weckenmann). Users reported a 30% reduction in data preparation time between "approval drawing" and "factory machine." allplan+2018+top