Autodesk - free Object Enablers 22MB 1965× 20.04.2017 Plant3D 2018 Object Enabler for AutoCAD 2018, Civil3D 2018, Navisworks 2018, Utility Design 2018 - 64-bit (AutoCAD Plant 3D 2018 runtime) EXT Size: 22MB • Windows installer (.msi / .exe) β run as Administrator and follow the setup wizard. Free Download ▼ β Close