If it is not enabled, you can enable it by going to:
When the program is displayed, press the BEGIN button to start it.
Examples I've made so you can see the power of the programming kit:
A very simple program that displays text to the screen.
A little more advanced program to get input from someone and display it to the screen.
An advanced program to add up prices and print a receipt.
Download Goetz's Programming Kit
Do drawing and control a robotic bug on programmingkit.com
It's designed for Windows, but if you have a Mac it should work if you can uncompress zip files.
After using Goetz's Programming Kit, if you make a program, perhaps I may place it on a page of user's programs. This is so others can see what people have made with my programming kit. Don't send the program right now. First send me a short description of it and file size. I'll write to let you know whether you can submit it.
Send questions or comments to me by e-mail firstname.lastname@example.org