Description of hot keys.

Main window
F1	Open the help file.
F5	Refresh scanning.
F3	Open the shares window.
Ctrl+Right	Expand the list.
Ctrl+Left	Collapse the list.
Space	Open the message window for the selected computer.
Ctrl+R	Restart NetLook.
Message window
Ctrl+Enter	Send the message.
Esc	Close the window.
Shares window
Esc	Close the window.