If you need help converting the exercise logic to a modern format (HTML5/JavaScript), I can guide you on extracting the content using a decompiler. Let me know your goal: just run it, or recreate its functionality?
I notice you're asking about a file named — this appears to be an old Adobe Flash (.swf) file, likely an interactive exercise or virtual demonstrator in Spanish (the name translates to "Virtual Exercise Demonstrator Crazy" or similar). Loco Demostrador Virtual De Ejerciciosswf