Having tried this and that program, I now have
two context menus for music files folders! They shift turns, to display, but not consistent. [
Edited: They don't show at the same time] One is the one I want, the other is missing Windows Media Player, among other things:
how do I remove an entire context menu?
how do I remove an entire context menu?How do I remove the "wrong" menu, without destroying the proper one?

32-bits Vista.