I unterstand BUT
I set compatibility mode to windows 8 to the setup file and installed curtains.
Now I have almost 50 skins bought from an artist and I'm using them to change window's
titlebar's glyphs (- ,O, X) together with windows settings to change foreground title bars colors
and together also with winaero tweaker to change backgound windows colors.
It is kind of cumbersome BUT WORKS! for the great majority of styles because there is a
5% (almost 1 in 20) that have the sideeffect to make the titlebat transparent and so are
CONSIDER ME A SATISFIED CUSTOMER!
PLEASE, MAKE CURTAINS 11!