Compatibility: OS X 10.10 or later 64-bit

UnDistracted gives you the tools you need to make your desktop less distracting, so you can focus on the task at hand. The app lets you perform specific actions, like darkening unused background windows, hiding all the files on your desktop, and even making the Dock and menu bar disappear altogether for a truly zen-like working environment.

Homepage: http://www.noteifyapp.com/undistracted-for-macos/