The WinForms Notepad Project: More Settings, About Box Basics (Premium)

OK, I have time for two more small but fun changes: We can persist all of the user’s settings changes and add a starter About box.

First up, those settings.
Save and restore more settings
In the previous installment, we learned how to use application settings to save the size and location of the application window when it closes and then restore those settings when it’s run again. But ...