Installing Windows Media Player HTML5 Extension for Chrome

Hi,

To install the WMP HTML5 extension for Chrome, first you need to download the extension file from THIS link.

1. Right-click on the link above –> Click Save link as.. and save it to the desired location.
2. In Chrome, go to menu->Tools->Extensions.
3. Check the “Developer Mode” check box in order to install the extension.
4. Drag and drop the downloaded extension file on this extensions page opened in Chrome. It will ask whether you want to install it. Click Yes.

Restart/Refresh of page is required generally (not mandatory).

Hope this helps!! 

[Source]