xmille - X window mille bourne game
brings up a window for a mille bourne game. When selecting one of
your cards, the left button plays the card, the right button discards the card
and the middle button chooses whichever is appropriate, first trying to play
the card, and then discarding it.
It does not accept any X arguments, including the -display argument. The DISPLAY
environment variable must be set for it to work