Tree panel                                      
This panel displays a directory tree of the current drive.

     To change directories
        Use the cursor keys or the mouse to change to another
        directory (when the "Auto change directory" option is
        checked in the Configuration dialog box).

        If the "Auto change directory" isn't checked, you'll
        need to press Enter or double-click with the mouse to
        change directories.

     To move up and down at the same level
        Use the gray + and - keys on the numeric keypad.

     To find a directory
        Hold down Alt key and type the first letter of the
        directory you want to find.  A speed-search dialog box
        appears at the bottom of the tree panel:

                   +----------------------+
                   | Search: a_           |
                   +----------------------+

        At this point you can type more letters of the name
        (you don't have to hold down Alt), press Esc to remove
        this dialog, or press Control + Enter to search for
        the next directory that matches what you've typed so
        far.