For many years you found here a shareware program for the "The Astrology of I Ching", based on the book by W.A. Sherill, published by Penguin Books, ISBN 0-14-019439-8.
Due to the further development of the operating systems on PC, Mac and all other computers, increased security requirements are now being made in order to be able to install software at all. I cannot meet these security requirements because they are associated with regular and excessive costs for certificates. Therefore, distribution of the software is hereby discontinued.
Another support for the multiple calculations is designed. When something can be provided again is not yet foreseeable.