Date and Time Calculator

Written in Qt, Date and Time Calculator is a simple application that gives you the possibility to perform various types of date and time calculations. It contains intuitive options that can be quickly figured out, even by users with no previous experience in such software.

There is no installation involved, which makes the tool portable. You can copy the downloaded files to a custom location on the disk or on a USB flash drive, in order to run it on any computer effortless, without having to set up anything beforehand. No modifications are made to the Windows registry in this regard, so it doesn't boost the risk of OS stability issues.

It's wrapped in a user-friendly GUI made from a standard window that shows all settings provided by the app. The system date and time are loaded by default, and you can change them into anything else, as well as add or subtract numerical values.

For example, it's possible to add specific numbers of days, weeks and years, as well as to calculate the difference between any two specified dates. Results are instantly displayed in the main window with the click of a button.

Unfortunately, Date and Time Calculator doesn't implement options for copying data to the Clipboard as an image, printing it, or exporting it to file.

We haven't come across any problems throughout our evaluation, as Date and Time Calculator didn't freeze, crash or prompt error messages. As expected from such a small app, it used low CPU and memory, so its impact on the computer's performance was barely noticeable.

Although it doesn't integrate richer options and configuration settings, this utility enables you to easily perform calculations involving times and dates.