ZHider

If you think that someone is spying on you while you're using the computer, or you simply don't want your boss to see you looking at the novelties of Uptodown while you're in the office, then this little tool called ZHider will be of essential use to you. ZHider is a program in charge of hiding any open window on the desktop with a keyboard combination. As simple as that. That way, you can hide what you were watching in an instant, and most importantly, without leaving any trace. ZHider completely hides the active window. It doesn't leave shortcuts on the desktop nor icons in the task bar or little tabs in any place of the screen, being practically impossible for people to see what you were doing in the instant you pressed the keyboard combination.