Computer? Cad software
1. First, open the downloaded CAD editor software on the computer, as shown in the figure below, and click to select the drawing to open.
2. Then click the "Open" option and a dialog box will pop up. In the pop-up Open dialog box, you can find the CAD drawing file to view the file version.
3. Then click the "File Information" option in the left toolbar to view the file size and other details.
4. Click the version option to view the current version information.