This is a LearnDash addon to enable the scheduling of courses created with LearnDash. It enables admins to simply drag and drop the active courses on the site to a calendar. The addon has 2 options, whether to show the courses on the dates set on the calendar OR to show the courses on all dates except the ones set on the calendar from Course scheduler -> calendar menu. It also provides the ability to set custom messages for the scheduled courses/lessons/topics/quizzes before the course is accessible on the specified dates.