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.
At a glance. View 50+ file formats in your browser. No download or plug-in needed. View DWG files. Convert DWG file versions. Mark up files (when you add Design Review for free). View and mark up DWG files. Requires installation of DWG TrueView. View, create, edit, and share CAD drawings on your mobile device. Available for iOS, Android, and Windows.