I added a fifth page that has a chart explaining how the development tools are interconnected: https://docs.google.com/document/d/1hvTmWsSLyRBn27Xtq1lqhPiW0xJTnElVxh7DkVHf0IA/edit#heading=h.1wend68ajdv7 The red path is what is needed to develop and distribute NewtonScript apps. - 🦎Matthias