Operating system | Filename
/ Installation instructions |
Filesize in MB |
![]() (the latest 64 bit JRE will be installed if no JRE is installed) |
nc-2.1.0-install-x64.exe Installation instructions |
6.2 |
![]() (the latest 32 bit JRE will be installed if no JRE is installed) |
nc-2.1.0-install-x86.exe Installation instructions |
6.2 |
![]() (includes the 64 bit JRE 9.0.1 and also computer generated sound files) |
nc-2.1.0.dmg Installation instructions |
109.0 |
![]() (for systems with debian-packagemanagement) |
numericalchameleon-2.1.0-1.deb Installation instructions |
5.2 |
![]() (for systems with rpm-packagemanagement) |
numericalchameleon-2.1.0-2.noarch.rpm Installation instructions |
5.7 |
![]() (self extracting file) |
nc-2.1.0-install.bin Installation instructions |
5.7 |
![]() (for users who want to extract manually, no root permissions required) |
nc-2.1.0.tar.bz2 Installation instructions |
5.7 |
![]() (JRE will be used from the system) |
nc-2.1.0.zip Installation instructions |
6.3 |
![]() (JRE 8u152 for Windows 32 and 64 bit, GNU/Linux 32 and 64 bit, OS X 64 bit, Solaris 64 bit and suitable launchers for each operating system are bundled in this fat package) |
nc-2.1.0+jres.zip Installation instructions |
416 |
![]() (Update to the latest version by applying this patch) |
nc_2.x_update_to_2.1.0.tar.gz | 2.8 |
In order to verify the MD5 or SHA-1 digest, we recommend to use
the free program called Jacksum.
Older versions of the NumericalChameleon are listed here.
In order to install a plug-in, simply copy the jar file(s) that are included in the .zip file to the NumericalChameleon's folder called "lib" and restart the NumericalChameleon.
Plug-in | Filename | Filesize in MB |
![]() Supported languages: more than 20 (German, English, Esperanto, French, Finnish, Italian, Latin, Dutch, Polish, Portugese, Swedish, Romanian, Spanisch, Turkish, Hungarian, etc.) If you use this Plug-in, the human voice for German will be overwritten. |
syllables-computer_generated-nc2.x.x-1.zip | 16.3 |
![]() Supported language: German If you use this Plug-in, the computer generated void for German will be overwritten. |
syllables-human_recoreded-nc2.x.x-1.zip | 16.0 |
Source Code for Developers | Filename | Filesize in MB |
That package includes all
sources that are required to build the NC from scratch. Only for developers. Source code is released under the conditions of the GNU General Public License |
nc-2.1.0-src.zip | 2.0 |
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.