How to disable the docked Finder monitor pop-up on OS X? Attached is the screen shot of annoying screen monitor round cornered box, not sure what thats called. I dont know how it appeared!!! I wanna disable it. The Command+option+escape window doesn't show the Force Quit button for that 'Finder', instead its Relaunch. 



Edit: Its called Voice Over
Looks like you have activated VoiceOver mode. To disable either press Cmd-F5 or go to System Preferences -> Accessibility -> Voice Over and turn it off there.