Using this extension, you get a list of live as well as recent upcoming/concluded matches. You get the current score of the matches. You can select the matches for which you want desktop notifications. Once you do that, there'll be desktop notifications for every four, six and wickets for those matches.

To install the extension,

• Save the directory to desired location
• Go to chrome://extensions/
• Check the Developer mode option if unchecked
• Load unpacked extension -> go to the directory where you saved the files
• Use the plugin (it should appear along with the other plugins)