E-Course Folder Expander is a browser extension designed for Chromium-based and Firefox browsers, aimed at improving user interaction with the eCourse platform. This tool allows users to view the contents of folders inline, eliminating the need to open new tabs. Currently, it supports the University of Ioannina's eCourse platform, streamlining the process of accessing course materials.

Future updates are planned to enhance the functionality further, including features that will remember which folders were expanded after a page reload. Additionally, users can look forward to customizable folder views, enabling them to select how much content is displayed, as well as improved compatibility with nested folders, making navigation more efficient.