SuperCalc

SuperCalc is a small software application developed specifically for helping you perform mathematical calculations, like addition and subtraction, and work with different functions, such as sine, cosine, and square root. It can be deployed on all Windows versions out there.

Portable running mode

You can store SuperCalc on USB flash drives or other portable devices in order to carry it with you all the time. Plus, you may run it without having to possess administrative privileges straight from the storage device.
You do not have to go through an installation process in order to gain access to the GUI because a simple double-click on the executable file is sufficient for accomplishing the job. In case you no longer consider it useful and want to get rid of it, you may delete the files that you have downloaded from the Internet.

Colorful interface

SuperCalc aims to change the way you work with a calculator by allowing you to opt for different color schemes. You can try on different color combinations until you find the most suitable one for you. Plus, the tool comes with support for different skins which can be activated with simple clicks.
Numbers can be added only via the virtual calculator’s keypad (you are not allowed to make use of a physical one). SuperCalc gives you the possibility to perform math operations, like addition, subtraction, division, and multiplication, and offers you the freedom to employ functions, like sine, cosine, tangent, and square root.
The results cannot be copied to the clipboard, and you are not allowed to keep a log with previous math operations. Tests have pointed out that SuperCalc carries out a task quickly and without errors. It remains light on system resources so the overall performance of the computer is not affected.

Final remarks

To sum things up, SuperCalc comes packed with several basic features for helping you carry out math calculations, and is suitable especially for less experienced users.