Autodesk - free Object Enablers 162MB 3475× 17.06.2011 Civil 3D Object Enabler 2012 for AutoCAD 2012, Map 3D 2012, Architecture 2012, Mechanical 2012, Electrical 2012, MEP 2012, Navisworks 2012, 3ds Max 2012 (Civil 3D 2012 runtime), 64-bit EXT Size: 162MB • Windows installer (.msi / .exe) β run as Administrator and follow the setup wizard. Free Download ▼ β Close