Autodesk - free Object Enablers 26MB 1793× 25.03.2020 Plant3D 2021 Object Enabler for AutoCAD 2021, Civil3D 2021, Navisworks 2021 - 64-bit (AutoCAD Plant 3D 2021 runtime) EXT Size: 26MB • Windows installer (.msi / .exe) β run as Administrator and follow the setup wizard. Free Download ▼ β Close