It is possible that there may be others who would be interested in the program. So I have created a presentation (also available as PowerPoint) that provides an introduction, and a tutorial for the program. A followup second tutorial is also available. In addition I also have another document that describes how the program can be used to solve, or at least illustrate, some non-games probability problems that have been collected from various sources - although not by me. There is also some more detailed documentation, but I do not include it here.
If interested after seeing those (which may well prove to many people that they are not interested after all) then drop me a line at the address below and I can let you have a copy, together with the full documentation.
Currently I am christopher.dearlove@gmail.com. My web site is at http://www.mnemosyne.uk
Last modification: 5th May 2023 (updated to version 2.21).