Window Menu
The Window menu offers the following commands, which enable you to arrange multiple views of multiple documents in the application window:
New Window
Creates a new window that views the same document.
Cascade
Arranges windows in an overlapped fashion.
Tile
Arranges windows in non-overlapped tiles.
Arrange Icons
Arranges icons of closed windows.
Split
Split the active window into panes.
Window 1, 2, ...
Goes to specified window.