Zend certified PHP/Magento developer

Windows Click to focus without clicking inside

On Mac, by default, you click on a window to focus and it doesn’t register as a click on anything inside the window. I’d like to bring this functionality to windows so that I can click edges / small areas of windows poking out to focus, without triggering anything until the second click. I’m not talking about hover / focus-follows-mouse.

Is there a way or app that does this?