Ultimate Calc is a handy, simple, easy to use multitask scientific calculator.

The project is still under testing and development.

Special features

This tool supports plugins and scripts (in C++ and JavaScript respectively) to provide different working modes and custom solving functions. Also, UltimateCalc works in both GUI (front-end) and console modes.


UltimateCalc is distributed under GNU LGPLv3 license. You can freely download the application and the source code from download page.


In case you have discovered a bug while using program, you can post a report. In other way you may use a report master, which is distributed as a part of UltimateCalc.
For any questions and suggestions, please contact with developer.