Daylight Savings Time Calculator

Do you have trouble remembering when to set your Mac's clock ahead or back to accommodate for daylight saving time? With this small utility installed, your Mac's clock will automatically be set one hour ahead or one hour back at the appropriate time each spring and fall.

Advanced Date Time Calculator is a full-featured date time calculator that contains 5 main functions: calculates the result date time by adding/subtracting some years, months, weeks, days, hours, minutes and/or seconds to/from a base time, for instance: get the result time by adding 3.29 years,...

Easy Work Time Calculator is a simple and easy to use worktime calculator. It can calculate/count the time consumption of your works by seconds, minutes, hours, days, weeks, months, years and their sum and average. The numbers of date time elements are refreshed automatically on the main...


Platforms: Windows, Windows 8, Windows 7, Windows Server

The US Savings Bond Calculator uses the Rule of 72 to find the time that it takes to double your investment. A very handy calculator indeed when doing your financial planning.


Platforms: Windows, Edition 2005

Distance and Time Calculator is an Add-in for Microsoft MapPoint. This add-in automates the calculation of driving distance and time between many locations and will rapidly create a compatible Microsoft Excel workbook or Microsoft Access database from pushpin sets for in just a few clicks. The...


Platforms: Windows

Fractal Time Calculator is influenced by the book "Fractal Time" by Gregg Braden and is using the Golden Ratio in its calculations. This Fractal Time Calculator is MUCH MORE ACCURATE than Gregg's online calculator or the calculations of the book! The logic used by Gregg Braden is perfect and...


Platforms: Mac

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


Platforms: *nix

Date and Time Calculator will let you easily add and subtract dates and time intervals in just a few clicks. It features common date-related calculations, detailed date information (julian day number, day of year, etc), moon phase information, birth date calculator, due date calculator, and much...


Platforms: Windows

Free Time Zone Calculator will help you calculate time differences between different world time zones. Accounting for daylight saving time (DST) and offering a database of all major cities of the world complete with their time zones and DST settings, Time Zone Calculator is your one-click...


Platforms: Windows

Time Ferret is a personal productivity time calculator that tracks the programs you use and displays the results in an easy to read format. With Time Ferret, you can easily see where your time is being spent. All yo u need to do is start Time Ferret, and it immediately begins recording the...


Platforms: Windows

Displays all the timezones on your machine supported by Java, with their standard time and daylight saving time offsets from GMT, along with the their ID (programmer) names and display names. It also displays UTC time, local time, and your default timezone and it also informs you if daylight...


Platforms: Windows

Java 1.5 (or newer) and Java Web Start are required to run the Exposure Time Calculator (ETC). A relatively fast machine is helpful because a complete model of the instrument will be calculated. Any system supporting Java and Java Web start can be used to run this software. Warning: This...


Platforms: Mac

Time and Date Calculator is a powerful and easy to use date / time related calculator, counter and converter. It has five main purposes: Calculate target date & time by adding/subtracting some time elements (years, months, weeks, days, hours, minutes and seconds) based on a specified time....


Platforms: Windows, Windows 8, Windows 7, Windows Server

Are you a travel agent, logistics manager or small hotel owner? If so you might find Timestimator a helpful software. Have apartments to rent? Engaged in supply chain management? Manage a warehouse? Organize travel? All of these require advanced date calculations. Every day you have to...


Platforms: Windows

Dubbed "The 'Swiss Army Knife' of world clocks" with unlimited configurable clocks, each with it's own time zone, configurable Daylight Saving Time, Lat Long, and description in a 12 or 24 hour analog/digital user configurable display, that minimizes to the system tray; 2D/3D World...


Platforms: Windows

Display remaining work time based on start time, ending time, and hours worked in a time.


Platforms: Windows

PTBSync is a tool to synchronize your PC time with an an atomic clock via the internet. It offers 65 Time servers (NTP) worldwide to choose from. In addition to time synchronization, PTBSync also includes a complete personal organizer for reminders and repetitive events such as birthdays,...


Platforms: Windows

Time calculator and spreadsheet, graph, saving and export to csv, MySQL and html. Serial port access, auto logging. No timer limit, precision of 1, 10 or 100 milliseconds, software calibration. Simple entering of time values, auto correct function, conversion between time format and different...


Platforms: Windows

This applet calculates the siderial time and value to select on the TAL scope RA scale. Just enter your local longitude (eastern longitudes are negative) and the RA hours and minutes of the star you want to look at. Click on the run button, or wait a few moments. The applet has a timer, which...


Platforms: Mac

Simple Clocks is a Firefox/Thunderbird/SeaMonkey extension that lets you track the time in locations around the world! It is lightweight (~ 80 kb, compared to FoxClocks ~ 700 kb!), and easy to use. Timezone data used by Simple Clocks is culled from the tz database, the de facto standard for...


Platforms: *nix