Other shortcuts
                                          
 
Normally, when you click in an inactive 
window, it is brought forward. To move a 
window without making it active:   

Move Inactive Window: Hold down the
Command key and drag the window’s title bar.

To close all program windows, hold down the 
option key while you take any action that
normally closes a window:

Close All Windows:         Option-Close 

or — Option-Click any window’s Close Box
or —                    Type Option-Command-W