>You should advertise that
Noted
>Maximizing a window does not remove the title bar. That is maximized window, not fullscreen.
Welp, sorry but that can't helped.
>The black text. You used the "background color" or something like that
Ohhh, the back ground is transparent, I am using the old Win7 picture viewer since the Win10 one sucks and didn't notice the new one default back ground to black.
Will do something about that in the future.