Normally, Windows prompts you to choose an action each time you insert a CD or DVD—your options might include displaying the contents of the CD in Windows Explorer, playing an audio CD or DVD in Windows Media Player or another application, or transferring digital photos to your My Pictures folder. The menu that appears when you insert a CD is dynamic, and its choices are determined by the content on the CD and the applications installed on your computer. When you insert an audio CD, for instance, Windows offers you the choice of playing the CD with each of your installed media player programs that has registered itself as being capable of playing music CDs.
To increase your selections, do the following:
1. In the application, register it with Windows as playing the file extensions you desire as the default player;
2. Do this for each player application;
3. In Windows Explorer, right-click a file for each media extension type, Properties, select Open With, a select the default player for each media type.