B) License
©2015-2019 by the survey-tools.org development team (http://www.survey-tools.org).
This software (Survey2GIS) is licensed under the GNU General Public License (version 2).
The full license text can be found in the text file “LICENSE” that came with this software.
It can also be found online at https://www.gnu.org/licenses/old-licenses/gpl-2.0.en.html.