Microsoft Windows Media Player Firefox Plugin allows you to use Windows Media Player inside of Firefox.

It is backwards compatible with the old 6.4 Windows Media Player. And among other things has the following new featues: Robust design that addresses all of the known issues with the old plug-in; Windows Media Player will now work with Firefox on Windows Vista; and Support for the Windows Media Player OCX scripting interfaces.

Installation Instructions

1. Installation of the Windows Media Player Firefox Plugin may require administrative access to your PC. It is recommended that you close all other open browser windows before continuing with the installation.
2. Click the Install button to automatically download and install the Windows Media Player Firefox Plugin.
3. Depending on your security settings, you may see a Security Warning dialog box. Click Install to install the plugin.