tmax-extension is a free Chrome add-on developed by hi6724. It falls under the category of Browsers and specifically the subcategory of Add-ons & Tools. This add-on is designed to provide users with an easy way to track their usage of the tims platform.

With tmax-extension, users can conveniently check how many hours they have logged on tims during the current week and how many hours are remaining. This feature allows users to keep a close eye on their tims usage and manage their time more effectively.

The add-on seamlessly integrates with Chrome, providing a simple and accessible interface for users to view their tims usage information. It offers a straightforward solution for those who rely on tims for their work or personal tasks, ensuring they stay on track and meet their deadlines.

Overall, tmax-extension is a useful tool for tims users who want to easily monitor their usage and stay organized. It is a free add-on that can be installed on Chrome, providing a convenient way to keep track of tims activities.