Chinese Calendrics
The Chinese Lunar Calendar is a solilunar calendar, consisting of months corresponding exactly to lunar cycles and years which stay more-or-less in sync with seasonal years. The structure of the calendar depends on the exact times of certain astronomical events, principally dark moons and winter... To search for the next or previous day, month or year with a certain element-animal correspondence (e. ... To calculate the date of New Year's Day in the Chinese lunar calendar. ... To move forward or backward from a given date (and time) either by a period such as a month (Western or Chinese)...
http://www.hermetic.ch/chcal/chcal_setup.zip - 2Mb - Download - Screenshot

Easy Date Converter
Easy Date Converter is a program to perform arithmetical operations with Common Era (Gregorian) and Julian dates, Julian day numbers and ordinal dates of the form yyyy-ddd. It is a bilingual English/German program. Suppose you run an advertisement which expires 45 days from today. ... Addition of a number of days to a date and subtraction of a number of days from a date. ... Display of a month in any year according to either the Common Era Calendar or the Julian Calendar. ... Weekend days may be included or excluded in date calculations.
http://www.hermetic.ch/edc/edc_setup.zip - 2Mb - Download - Screenshot

Date Calculator
Date Calculator performs a variety of calendar related functions useful in business. It will display a calendar for any month of any year. It will calculate the number of days between any two dates, optionally not counting certain days of the week, such as Saturday and Sunday. ... It can also calculate the date X days before or after a given date, again optionally only counting certain user selected days of the week. ... It can automatically remind you of your appointments for the day, or show you a list of all your stored appointments, or only those appointments on any date you select.
http://leithauserresearch.com/datecarc.exe - 493Kb - Download - Screenshot

CalendarPro
Need a quick, simple yet powerful calendar? CalendarPro is an easy-to-use calendar designed for Microsoft Windows that allows you to quickly look up dates and set reminders for yourself. CalendarPro is a fast utility with little overhead, and stays quietly out of your way until you need it. ... Simply choose the month and year, and you will be presented with an exact calendar for that month. ... Dates range from the year 1900 to the year 2100. ... When someone asks you what day October 31, 2009 falls on you will be able to tell them "Saturday" within a matter of seconds.
http://www.sharewaresolutions.com/downloads/CalendarProSetup.exe - 2Mb - Download - Screenshot

Ultimate Date Calculator
The Ultimate Date Calculator is an industrial-strength date calculator designed and written by a lawyer for commercial, government & professional environments and is also suitable for home use. It includes a number of different tools, stores all calculations to disk and presents them in... The perpetual calendar displays a calendar for any month of any year, and the Multiple tool calculates the number of days, weeks and years between a series of events. ... The Interval tool calculates the difference between dates, while the Math tool adds/subtracts any number of days, months and years...
http://www.datecalculator.com/udc/eng/install_udc.exe - 7Mb - Download - Screenshot

Magic Date Picker
Magic Date Picker is a very easy-to-use utility for changing the date on your computer. It might come in handy when you are using a time-limited demo of a shareware program that check computer date. If the date is too big or the evaluation is expired the program won't run. ... You can change it for a day, month, or a year, but you can also select a custom date. ... With Magic Date Picker you can change the computer date with just one click. ... When you need the correct date again just restore it with the same ease as you've changed it!
http://download.magicproject.com/datepicker_setup.exe - 219Kb - Download - Screenshot

Lifespan Age Calculator by Peter Riddell
LIFESPAN AGE CALCULATOR can subtract dates answering in days months and years elapsed. Can also subtract an age from an end date to caclulate a start date.. Very useful for government forms in my country, thats for sure. ELAPSED TIME CALCULATION eg: DD/MM/YYYY -- DD/MM/YYYY == X days Y months Z... I hope you like it.
http://www.anzwers.org/free/lifespan/index.html - 76Kb - Download - Screenshot

My Photo Calendars
This Calendar software enables the user to create fully customized Photo Calendars, easy to use, point and click interface that offers the highest level of customization, tools include cropping, layers, rounding images, creating faded images and more, The software truly works worldwide with the... All elements of the calendar can be customized includes dates (inserting text and images to and highlighting any date), images for each month (including creation of collages), adding text captions in any place, adding logos, and changing layout templates, selecting the starting month of the year,...
http://www.digi-labs.net/downloads/MyPhotoCalendars.exe - 2Mb - Download - Screenshot

DirDate
DirDate is a command line tool that can easily be automated to change files' last modification date, creation date or last access date. It can change dates using either a reference file (where you can 'lift' the date from an existing file), the current date/time or a series of YEAR, MONTH, DAY,... WAV files on drive X: to the creation date of a correspondingly-named . ... Simple example - set all file creation dates to Christmas day: dirdate -CREATION date=12/25/2000 time=12:00:00 *. ... BAT command to alter the creation date of all .
http://www.datamystic.com/dirdate.exe - 624Kb - Download - Screenshot

Easy Print Calendar
The Easy Print Calendar does two things -- Print a variety of calendars and planners for those of us who like to work with paper; Provide a simple scrollable month-at-a-glance calendar on your desktop. Includes a variety of display options such as day-of-year and can tell you the number of days... Print a series of Month or Year Calendar pages, Two-day, Weekly, Bi-weekly, and Year Planners, in either portrait or landscape orientations.
http://www.bradtrupp.com/sw/dl4005.php?iepcal0.exe - 353Kb - Download - Screenshot