To move a window, choose the Move command from the leftmost icon on the title bar. Closes the active application window. Opens the Program menu from the leftmost icon on the title bar of the active window. Switches to the most recently used application window. To select an application from a list, continue to hold ALT down and press TAB more than once to move through the list.
Applications can have multiple document windows.
Document windows appear within the applications windows, and like application windows may tile or overlap. Document windows have their own title bars unless they are maximized. When maximized, they fill the application workspace and share the application window's title bar and the document name is included with the name of the application on a shared title bar. The document window's document icon is added to the application menu bar on the far left. Commands that affect the application window affect the document window as well.