I have decided to release a free demo version of my CD combinatorial analyzer. I have run it using Windows XP, Windows NT and Windows 98 so far. It hasn't been run on Windows 2000 or Windows Vista yet but I think it should work on those as well. It requires a Microsoft OS. Link to download page is below.
The demo will only compute expected values for single deck, but otherwise is fully functional.
I have also posted this on advantageplayer.com