Patches + updates Mechanical, Electrical, ecscad, MDT 3MB 7038× 27.07.2000 Mechanical Desktop 4 SP4a patch (requires SP3) Ver: 0 EXT Size: 3MB • ZIP archive β extract to any folder using 7-Zip, WinRAR, or the built-in Windows tool. Then load the files via APPLOAD or drag-and-drop into AutoCAD. Free Download ▼ β Close