Dropout-progress is a subscription-based extension for Firefox designed to help users keep track of their TV show viewing habits. It allows users to monitor which season they are currently watching, which episodes have been viewed, and how far they have progressed into each episode. This extension focuses on enhancing the viewing experience by providing a clear overview of progress and allowing for easy management of watched content.

The functionality of dropout-progress is straightforward yet effective. Once installed, it begins tracking progress from that point onward, meaning any prior viewing history will not be recorded. Users can easily mark seasons as watched, which can be done directly from the dropdown menu in the season listings. This feature ensures that users maintain an organized view of their TV show journey, making it a useful tool for avid watchers.