DXF was originally introduced in December 1982 as part of AutoCAD 1.0, and was intended to provide an exact representation of the data in the AutoCAD native file format, DWG (Drawing), for which Autodesk for many years did not publish specifications.
Take a look at how you can use VLC media player to play your favorite DVDs: 1  At the Windows 8 start screen, type VLC. 2  Choose the view option. 3  Insert your DVD into your DVD drive on your PC.  Choose your DVD playback 1  option. Open the DVD from within VLC media player.  Click the Play Button.
Use the media player that came with your drive if your disc won't play. Most DVD and Blu-Ray players come with software that can play discs. You may need to use these programs if your disc doesn't work in the third-party player. This is more common with Blu-Ray discs, as they have stricter copy protection.