This all in one boss key application can hide windows, mute sound, switch display mode, hide tray icons and more with a key or a mouse shortcut. Once the threat has passed it returns all to the state before hiding windows. There is also paid version that provides even more functionality in order to protect your privacy. A must have tool!

[...] That was fun! And do make sure that your boss is not a Microsoft Word power user or else he can tell the difference. If you are looking for a better tool to hide what you are currently doing from your boss, try the “Magic Boss Key“. [...]

I think you should change the url to http://www.magictweak.com/freeutil/magicboss/magicboss.php

thanks for a great post!