Toolbook
Why include Toolbook? After all, it’s so OLD. Well, one thing I noticed as I learned Storyline was that in many ways it was similar to Toolbook, at least in so far as empowering your typical non-technical ID to develop an entire functioning course. I developed two large courses in Toolbook, but only have screen grabs for one of them. However, they both used similar functionality and GUI designs. I worked with a terrific graphic artist and did the rest myself in Toolbook.
So while not a complete computer simulation, the program provided a learning environment that mimicked the booth the operator would be running the machine from, using the same bank of video monitor images and computer screens they would see during operations.