HideDragon can help you:
Click Mouse Middle Button Quick Hide Desktop Windows: To hide all
windows (including all windows or specified windows) on the screen
quickly, you can easily click mouse's middle buttons to prevent
others
from peeping at your privacy. ReClick Mouse Middle Button to show
hieded window.
eXPerience quick hide windows>>
Hide tray icon, or specified program run to background: For any
longtime private running programs, the users can make them run in the
background by hiding any appointed tray icons and programs.
eXPerience Running the Program in the Background>>
Disguise specifed window: Change specifed window's icon or title,
when
the window minimized, Let others think that other types of window.
You
can change windows' transparent too.
eXPerience disguise window>>
http://kinghome.51.net/en/Download.htm
