Download Gregorian Calendar Software

Chinese Calendrics by Hermetic Systems

A program to convert between dates in various Chinese calendars and dates in the Gregorian and Julian calendars, and to find lunar new year's day and leap months for any year. Supports 60-year and 60-day cycles, includes Chinese names, and allows searching for dates and times of full moons, dark moons, solar terms, equinoxes, solstices and more.

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Time Calculator Deluxe Edition by M-Azlan Software

Add, subtract, divide and multiply time values in days, hours, minutes and seconds. Convert to and from fractional time units. Use the DAE (date analysis engine) to find the day of any date in the Gregorian calendar (the one used worldwide) within a range of up to 15 centuries since the inception of that calendar (about 1583 AD). Military time conversion supported. Use the program for work, research or just plain fun!

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Lunar Calendars and Eclipse Finder by Hermetic Systems

A program to search for eclipses (lunar, solar, total, annual and umbral), to calculate the phase of the Moon at any given date and time and to convert between dates in the Gregorian and Julian calendars and dates in various lunar calendar (Goddess, Meyer-Palmen and Liberalia Triday).

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