Lunar Calendars and Eclipse Finder 14.42 A program to search for eclipses (lunar, solar, total, annular 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 five lunar calendars.
Easy Date Converter 10.73 Adds or subtracts a number of days or months to a date, calculates the number of days between two dates, and converts among dates in various solar calendars: Gregorian, Julian, ISO 8601 Week, Hermetic Leap Week and day-in-year (yyyy-ddd).
Valgetal - tons of fun for real number-crunchers! First released in 1985, Tetris has been cloned and modified a countless number of times. Today, it is available on virtually every gaming platform ever released in hundreds of variations and can well be called the most popular game of all times. Although Tetris is a game, entertainment is not its primary purpose. Tetris improves your
Date Time Counter - a super precise time counter for past and future events We all have important dates in our lives that we just cannot forget about. And we also have plans for the future and events that are getting closer with every passing day. Knowing the exact amount of time since or till a specific event may be very helpful in a number of situations. It’s good to know how much time we have for