WINDOW CHANGESCREEN

Used to move the display of a window, such as a view window, dialog, or toolbox, from one application window to the other application window. This applies only when there multiple application windows open.

Note: To open multiple application windows, turn on the Open Multiple Application Windows check box in the Preferences dialog Operation section( File > Settings > User > Preferences ) and select the number of windows from the drop-down list next to the check box.