Because I am a complete ignoramus when it comes to this kind of thing, I just simply downloaded and installed Juno, and let Windows 10 do the rest ... and it set up Juno in compatibility mode with Windows 7. And it works perfectly; better than it did on my old Vista machine, in fact. The only issue I have run into is that the program won't load if I'm not connected to the internet, which I just discovered today, and don't understand.