3. Move Scaletron.zip somewhere meaningful (example: Finder → Documents ).
4. Open it.
5. Go to Finder → Applications → Utilities → open the Terminal app.
6. In Terminal window, type
cd
then press SPACEBAR on your keyboard.
7. Drag 'scaletron' folder into Terminal window then press RETURN on your keyboard.
It should look something like this:
cd /Users/myname/Documents/path/
8. In Terminal window, type
python3 main.py
then press RETURN on your keyboard.
9. Enjoy Scaletron! Repeat steps 5-8to reopen Scaletron after exiting the program. Usually if you press UP arrow key on your keyboard, you can access previously used commands in the Terminal window.