If I have a terminal window open and edit a file with vi, or cat a file.
And I have textedit open with that or a similar file.
The windows look very similar.
The terminal doesn't say terminal in the window, though does at least say 'bash' at the top, or would say vi if I opened vi). Though the textedit window does not even say that.
I have to click a textedit window and look to the top of the screen, to see that it's textedit.
I don't need the whole menubar attached to the window. But there is a program called MenuEverywhere which would in theory help me since apparently it does at least attach the program name to a window.
But when I try to install it it says
You can't use this version of the application 'menueverywhere' with this version of macOS.
I am on 10.12.6