TheBest Minimize to Tray can minimize any program into the tray when you move the mouse cursor quickly into the lower right corner of the screen (to the clock). Here you can enter a time limit.
[Image: Tray and clock]
This is the only configuration condition that can (if activated) not only minimize active windows, but also inactive windows on command. That's why it's not activated by default, but should only be used for exceptions. There it can minimize for example games or web browsers with a movement of the hand.