Patches + updates Mechanical, Electrical, ecscad, MDT 213MB 861× 25.03.2020 AutoCAD Mechanical 2021 Czech Language Pack - add-on installation for EN/DE/FR version of AutoCAD Mechanical 2021 EXT Size: 213MB • Windows installer (.msi / .exe) β run as Administrator and follow the setup wizard. Free Download ▼ β Close