If invoked with no argument, od-tkdesk will open a new TkDesk file browser or list window displaying the
contents of the current working directory. Whether a browser or list window will be opened is determined
by the menu entry "Always In Browser" in TkDesk's "Options" menu.
If directory is given to od-tkdesk, its contents will be displayed in a new TkDesk window.
Od-tkdesk communicates with TkDesk through a TCP/IP server that needs to be started from within TkDesk
using the menu entry "TkDesk Server" from TkDesk's "Options" menu.