MyShows: TV Show tracker is a free Chrome extension developed by Vitaly Yerofeyevsky. It falls under the category of Browsers and is specifically classified as an Add-ons & Tools subcategory.

This extension allows users to track and rate their favorite TV shows. To use this extension, users need to register on the MyShows website. Once registered, users can easily track and rate the episodes they have watched. Additionally, the extension provides a calendar feature that allows users to monitor upcoming episodes.

Overall, MyShows: TV Show tracker is a handy tool for TV show enthusiasts who want to keep track of their favorite shows and never miss an episode. It provides a simple and convenient way to manage and rate TV show episodes, making it easier for users to stay up-to-date with their favorite series.