Using This Documentation File The full version of WorldClock and the registered version of WorldClock Lite are shipped with a larger, illustrated documentation file. The file you are now reading (for WorldClock Lite) has been deliberately kept small (few illustrations) in order to minimize modem transmission time and download costs. This non-illustrated file works best if you make a printout of it. Choose Print from the File menu and refer to the printout while you experiment with WorldClock Lite on the monitor screen.