The Università Roma TRE application is an official app of the university that allows students to view their schedules and faculty announcements. This app is completely open-source and distributed under the GPL V3 license. Therefore, anyone who wants a copy of the sources of the latest published version can make a request to the developers.

The app's main feature is its ability to display schedules for classes and faculty announcements. It is easy to use and navigate, with a simple interface that allows students to quickly access the information they need. The app is free to download and use, making it an excellent resource for students who want to stay up-to-date with their classes and faculty announcements.