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.
Do you have a .DAT file in your computer and donât know how to open it? Firstly .DAT file could be anything like a picture, video, data, email attachment, etc. To open .DAT file you will have to find out what kind of file it is, you can than convert the extension to open it easily. If you donât know what kind of file it is, you can determine it too. More details after the jump.