Have produced the .exe for the study of things that result from centrifugal force. Click to download. If it were booby-trapped I don't think anything would happen until you opened it, so you can check it on your desktop. You navigate through the 90 plus images using your space bar and your back bar, the one with the left-arrow, upper right. The slide-show loops. Meaning doesn't stop when it's at the end.

http://lil0.fws1.com/box_widget.html

There are still only 24 drawings/paintings in the other Discovery Moment file, but I'm working on it.