We are ready and able to work with you on your electrical distribution needs, from transformer vault construction and high voltage power substation construction. The Robert Henry Corporation is the right choice for your high voltage electrical contractor.
Using Microsoft Visio. 1  1. Launch Microsoft Visio and click on âFile.â. 2  2. Click on âOpen.â. 3  3. Select âAutoCAD Drawing (*.dwg; *.dxf)â from the âFiles of typeâ list.  4. Navigate to the DWG file you want opened, then click âOpen.â Visio will open and display the DWG file.
I canât open *.dwg files through Windows Explorer (Windows 7) (âthere was a problem sending the command to the programâ). Also, when I right click a drawing file in Windows, open withâ¦ ACAD icon is shown as ânot applicableâ. I am completely frozen up at this time, and the desktop icon will no longer open either.o set the âAutoCAD DWG Launcherâ as the default program for DWG files: 1  Locate a DWG file in Windows Explorer. 2  Right-click on the DWG file and select Properties.