Download & install gnuconcept:

Debian and Ubuntu Users.


Add this line in /etc/apt/sources.list:
deb http://www.e-oss.net/debian ./
and then run:
#apt-get update && apt-get install gnuconcept

Other GNU/Linux Users


Download the last version from SourceForge.
GnuConcept in Sourceforge
Decompress gnuconcept file:
#tar -xvzf gnuconcept-******.tar.gz
Run GnuConcept
#python gnuConcept.py
Developed by vud1 under GPL licence