Power Calculator

Power Calculator is a lightweight application designed to help you perform various math operations. Since this is a portable version, you can copy the program on any USB flash drive or other devices, and take it with you whenever you need to calculate different math formulae.

The user interface is really simplistic and can be mastered even by less experienced users. You are allowed to enter the mathematical functions into the dedicated dialog, and view the results in the primary panel. Clearing the entire result list is particularly simple.

The application offers users the possibility of making various math operations, such as addition, subtraction, multiplication and division, as well as using trigonometric functions like sine, cosine, tangent and others.

The developer didn’t include any configuration settings, and this could be good news only for the beginners who need to make various math operations without having to configure the dedicated parameters.

However, more experienced users may find it pretty inconvenient to work with a tool that doesn’t comprise advanced features. A major drawback of the program is the fact that you cannot copy the results to the Clipboard.

During our testing we have noticed that the program is able to carry out a task pretty quickly and without errors. As it would be expected from such a small tool, it also remains light on the system resources, so it doesn’t affect the overall performance of the computer.

To sum things up, Power Calculator proves to be a good software solution that can help you perform various math operations, as long as you provide a valid mathematical function. It cannot be considered the most powerful tool in its category, as it lacks some useful features.