On this site you find games and programs for the programmable calculator
Casio CFX-9850. All calculator programs are present in the CAT and CAL format.
I've test it only on my CFX-9850G model. For transfer the programs to the calculator you need a
Software and a PC-interface cable.
The CAT files you can open with the program Fa-122. For the CAL files you need the program ComCal.
This programs you find under the point of menu "software".
Check also in the Casio forum.
Site Optimized for 1024x768