QNetwalk is a Qt-version of the popular NetWalk game
for system administrators :)

Rules of play:
* You are the system administrator and your goal is
  to connect each computer to the central server.
* Click the right mouse's button for turning the cable
  in a clockwise direction, and left mouse's button for
  turning the cable in a counter-clockwise direction.
* Start the LAN with as few turns as possible!