The Note Pro 12 can display four running apps on the screen at once and another floating on top. To test this, we played a movie in one window, and in three other windows ran Gmail, Maps and Google Chrome. All worked smoothly and the video never missed a beat. All can be resized at once by dragging a small blue ball at the app-borders' confluence. To remove an app from a Multi Window scenario, simply press the recents button and swipe it away.