PROGRAMS BY DigiBuro

FlagBag is a great accessory for middies, skivvy wavers or advanced recreational sailors. FlagBag contains a complete, illustrated list of nautical signal flags including international (INTERCO) and NATO flags and their commo

Interactive Gregorian/Julian "day of the year" calculator w/widget support.If you need the current day of the year, you need JulDayPro. Performs interactive Julian/DOY calculations between Gregorian/Julian calenda

Julian Day converts a Gregorian (calendar) date to a Julian day of the year (and from Julian to Gregorian). For example, January 1 is Julian 1, February 28 is Julian 59, etc. Of course, for a leap year February 29 would be Ju