This is a program that I wrote to interface with a CNC hobbing machine.  The user inputs parameters into the program, and then the program generates the necessary CNC code for the machine to execute.   The program uses RS-232 communication to send the CNC code to the machine through a serial cable.

The second screenshot shows some typical CNC code that it can generate.

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This is a project I put together for someone so that they could use it to test themselves to remember the different parts of a human cell.

Human cell tutor program
Here you see a screenshot of a 'word game' that I made for an individual.  It's not really a game as much as it is a teaching tool.

All of the text in the image has been blurred out due to an NDA I had to sign.

screenshot of a 'word game'