Boss Blocker

Whether surfing the web, playing a game, or listening to music, Boss Blocker is there to save you when you need to quickly switch screens. Simply hit the Boss Blocker keyboard shortcut and Boss Blocker will take care of the rest -- hiding windows, muting audio, and pausing media players -- all while displaying a "productivity" window of your choice, or activating the screen saver.

Important: Boss Blocker runs in the background, and optionally lives in the MENU BAR. App Store puts the Boss Blocker icon in the dock, but you can remove it from there if youd like. Be sure to test your Boss Blocker keyboard shortcut with the apps you normally use -- please note that some games intentionally disable global hotkeys while in full screen mode!