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Free Prayer Time Calculator (FPTC) is an open source program computing and notifying for Muslim prayer time on many platfrom (unix, windows,...). It is simple to use and has the many features as : * Playing athan * Displaying next salat time

Calculates Shift Times - Really handy, if like me you struggle with those quarter to the hour and quarter past the hour starts and finishes. Includes break times, just enter how long you took for that break. Medics, Steelworkers, and anyone who works shifts may find this handy. Written in java (Open JDK 11), this will work on Linux, Mac and Windows as long as you have a Java Runtime environment installed. Windows installer with bundled java runtime environment for those without...

Does simple math of two time values in the format MM:DD:YY. This allows adding/subtracting one duration with another without having to do any extra math to convert to/from decimal.

Cooldt calculate the cooling duration of a multi-layers pipe in a cold environment. The duration to reach the “Final fluid temperature” or cool-down time (CDT) is calculated by solving the heat equation in cylindrical coordinates with a flux conservative formulation.

timecalc is a simple cli reverse-polish time calculator with dc-like synthax

This tool is specifically for people who play the Online Browser-Based Game, "TribalWars" http://www.tribalwars.net. With this tool, a player can calculate the time required to produce the given resource.

Download Time Calculator is a program which calculates an estimated download time, if you know your connection speed and the size of a file.

Pilot logbook flight time calculator, designed to perform quickly additions of your flight hours and minutes. Written for aviation pilots it can be modified for many activities requiring lobook entries