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System Requirements

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Hardware / Operating System

Any computer that can run a Standard Java Runtime Environment can run the NumericalChameleon. See also the system requirements for the JRE.

Java Runtime Environment

In order to run the NumericalChameleon, you need a Java Runtime Environment (JRE). You can get it for free for your platform/operating system. It is required to have at least the JRE version 8. It is recommended to install JRE 9 or later.  For Microsoft Windows, GNU/Linux, macOS and Solaris please click on the icon below. For other operating systems, please ask your operating system vendor for a suitable JRE.

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Disk space

In addition to the disk space requirement by the JRE (approx. 100 MB), it is required to have at least 5 MB diskspace for the NumericalChameleon. If you install plug-ins for the NumericalChameleon, you should reserve at least 25 MB additional diskspace.


You should have at least 128 MB physical memory installed, see also the system requirements for the JRE.




The Team

The founder of this project is Johann N. Löfflmann from Germany. Since 2001 he has been working with talented people all around the world in order to improve the NumericalChameleon, and learning new areas of knowledge. The list of contributors can always be found in the latest download package and in the copyright section.

GPL v3
OSI certified
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