Class Timetable 13.3.1 for Mac could be downloaded from the developer's website when we last checked. We cannot confirm if there is a free download of this app available. We recommend checking the downloaded files with any free antivirus. The software is included in Productivity Tools. This free Mac app is a product of Class Timetable LLC.
From the developer:
Class Timetable is the perfect companion for school, college or university. It lets you keep track of classes and add events to your week's schedule with ease. Class Timetable features a beautiful color-filled interface, optional multi-week timetables, and much more. With a built-in task list, you can do more than manage your schedule.
You may want to check out more Mac applications, such as Algonquin Timetable Parser, aSc TimeTables or TimeTable, which might be related to Class Timetable.
Timekeeping
Teaching Tools