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.
For those that are replacing a VCR and want a DVD recorder, a DVD recorder/VHS VCR combo option gives you the best of the old and the new (as long as they are available). You can use these units to play DVDs and VHS tapes, as well as record or copy homemade recordings (such as camcorder tapes, TV recordings, etc).