Promethius is a radio logbook package for the Mac. It presents the user with an electronic logbook that retains the look and feel of the traditional pen and paper logbook. The station name/call sign, date, time, frequency, mode, reception quality and location can all be entered. The date a reception report is sent, along with the date the QSL is received, may also be entered. Text-search capabilities are also included, making it easy to quickly locate entries that match certain requirements. And portions of the logbook may be printed out. Promethius requires a Mac with a color display (minimum resolution 640 by 480).