The Pascal GT program is the original cellular automata explorer developed for the Windows operating system by Dr. Kathleen Shannon. The Pascal GT program graphs both finite and infinite cellular automata over finite group structures in both one and two dimensions. It has facilities for subtriangle graphing, superimposing, hexagon graphing, subset coloring, animation, period calculations, and element counting as well as image exporting to jpeg and bitmap files.
Instructions: Download the SetupPascalGT.exe install program, run it and follow the instructions on the screen.