Strange… When I try to open them in the Open dialog, they are greyed out and cannot be selected for opening. I'm on a Mac, by the way.
Well, I have Finale Files going back to Finale 1.0. Finale 2014.5 would open them. If I have to go back to every. single. Finale. file. and convert. them. this. way. it's. going. to. take. a very. ...