As I was recommended by It's Learnings Key Account Manager to post this idea again, although it is already on the top ideas list, I do so:

Students do not have the ability to download more than one file at the time in Courses. There is no Export (IMS)-feature available for students in courses, as it is in Projects and probably also in courses for teachers.

If you would please consider giving students the ability to download all files in a folder in courses, or the whole course-folder, possibly by giving students the Export (IMS)-feature in courses as well as in projects, I would be very thankful!