That's good there! Not having used that program to see just what it does in the registry and what options for setting defaults does make it a little awkward. With some players that won't always be the case however. I didn't know if the following description on XP with SP1 would work there.
To use the Set Program Access and Defaults feature to change the default programs that you use for certain activities, follow these steps: 1.Click
Start, point to
All Programs, and then click
Set Program Access and Defaults. 2.Use one of the following methods to perform the appropriate task: •To restore your settings to the settings that were established by the manufacturer of your computer, click
Computer Manufacturer. This option is available only if the computer manufacturer installed Windows XP SP1 on your computer and established settings for this feature.•To use programs that are included in Microsoft Windows as the defaults for the activities that are listed earlier in this article, such as surfing the Internet, click
Microsoft Windows. You can use this configuration to access Microsoft programs or non-Microsoft programs on your computer, on the
Start menu, on the desktop, and from other locations.•To use non-Microsoft programs that are installed on your computer as the defaults, click
Non-Microsoft, and then select the options that you want. This configuration removes access to the specified Windows programs.•To use a combination of non-Microsoft and Microsoft Windows programs for the activities that are listed earlier in this article, click
Custom, and then select the options that you want. By setting up a custom configuration, you can select the programs that are set as the default for each activity, and the programs that are available on the
Start menu, on the desktop, and in other locations. If you do not want the specified program to appear on the
Start menu, on the desktop, or in other locations where programs typically appear, clear the
Enable access to this program check box that is next to a particular program name.
http://support.microsoft.com/kb/332003/