ClassIsland
A powerful, customizable, cross-platform timetable information display
ClassIsland is a free, open-source classroom information display application designed for multimedia screens in educational environments. It displays daily schedules, current classes, and upcoming lessons in an unobtrusive desktop interface. Teachers can configure notifications for class transitions using sounds, speech, and visual effects. The software provides a timetable editor with Excel importing, rotating schedules, and temporary class substitutions.