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.
VLC Player: Free DVD movie playback, and a ton of other useful video player features. Whichever method you use, youâll probably want to make sure that the appropriate app is set up as the default for DVD playback and, perhaps, other file associations. Iâll be discussing that process in a future tip.
Tips. 1  Users of Windows Vista will be able to play DVDs using Windows Media Player or Windows Media Center without installing any software. 2  See The Top 5 Best Free DVD Player Software for Windows or The 10 Best Alternatives for Windows Media Player for an overview of both free and paid media players.