Plato Calendar 2 is a Chrome extension designed for students using the Busan National University education platform, Plato. It aims to provide a calendar view of assignments and tasks that students need to submit or complete. The extension crawls Plato's assignment information to offer users a convenient way to stay on top of their academic responsibilities.

It's important to note that any inconvenience resulting from using the program is the user's responsibility. While the calendar displays assignment information, it may not always match the actual Plato assignments, requiring users to periodically verify details on the course page. Real-time synchronization is not supported to reduce the load on Plato servers. Users should be aware that all data for the program is stored internally, meaning reinstalling the extension or Chrome will result in data loss.