How to Un-install GroupCalendar™ for Outlook^®

1. On the Keyboard press the keys Ctrl-Alt-Del
2. Select Task manager 
3. Select Processes
4. Select GCHelper in the process list and shut it down. Or start this tool to close the running processes for you.

5. In Outlook^® menu Tools - Options

6. Other - Advanced Options (button)

7. Com Add-Ins (button)

8. Select GroupCalendar™ and click Remove (button)
   OK (3x)

9. Close Outlook^®

10. Open Start, Settings, Control Panel

11. Add or Remove Programs

12. Remove GroupCalendar™

13. Done!