Hi
You have the free edition of the product, which does not include the mind map.
If you want the mind map, you need to upgrade to IMI Organizer Map.
All the Editions of the product are described here:
http://IM-Index.comThe pdfs that came with the product explain how to use it, and you will be getting a series of tips by email.
If you have specific questions, feel free to ask them here.
Regards
Alex