DateCalc for Windows

Used DateCalc for Windows?

DateCalc Analysis

AI Assisted Content · June 11, 2026

Not written by CNET Staff.

DateCalc is a productivity application designed for Windows that focuses on date calculations and management. This software allows users to perform a variety of date-related tasks, such as calculating the difference between dates, adding or subtracting days from a specific date, and determining future or past dates. Its user-friendly interface makes it accessible for individuals needing quick and accurate date computations, whether for personal planning or professional scheduling.

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Trial version

The application supports a range of functionalities that enhance time management capabilities. Users can easily navigate through its options to find solutions to common date-related queries. DateCalc also offers a trial version, enabling users to explore its features before committing to a full version. This makes it a practical choice for those seeking a reliable tool for calendar and time management tasks.

DateCalc for Windows

Used DateCalc for Windows?

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Full Specifications

GENERAL

Release: May 22, 2003

Latest update: June 11, 2026

Version: 3.0.3

OPERATING SYSTEMS

Platform: Windows

Operating System

Windows 98
Windows ME
Windows XP
Windows 10
Windows NT
Windows 95
Windows 2000

Additional Requirements: Windows 95/98/Me/NT/2000/XP

POPULARITY

Total Downloads: 1,106

Downloads Last Week: 0

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Last Updated

User Reviews

3/5

2 User Votes

very useful and user friendly program
March 5, 2004
Pros
Cons
Summary
I use this program daily in my job as a registered nurse. I have to do numerous date calculations for Medicare paperwork, and this program saves me countless hours of flipping through a calendar, counting days by hand. I'd feel handicapped without it. For the goofball who said it's full of bugs, those "error messages" you mention are instructions to you when you do something wrong. The program works flawlessly, and will not let you do anything that could cause problems. In two years of using this program (I'm the person for whom this program was originally written.), I've never encountered a bug. I usually have better things to do than post online reviews, but while searching for another piece of software and stumbling upon such a grossly incorrect assessment of a program I like so well, I had to put in my two-cents worth. Try it. It's worth the twenty bucks if you're spending time counting days on a calendar.
Full of bugs
January 7, 2004
Pros
Cons
Summary
This program is full of bugs, I was unable to do calculations without getting error messages every other second.

Developer’s Description

By Bar D Software

Perform date calculations in the future or past.

DateCalc is an easy-to-use, timesaving tool for performing date calculations. If you frequently have to flip through a calendar, counting days and hoping you did it right, DateCalc will save you time and prevent errors. You can set options on default number of days, and on whether to treat the start date as day one or day zero. The program was custom designed for home-health nurses and federal employees, and it is a handy tool for anybody who frequently has to do date arithmetic.