In a couple of weeks, we release mark 15.07 of Dr. Geo.
We are always looking for volunteers to translate Dr. Geo user interface in native languages.
If you are interested to help, point your browser at http://translate.drgeo.eu, you may need to create an account at the Launchpad service if you don't have one.
Thansk to forward this message to interested persons.
The translation files are covered by the same distribution license of Dr. Geo source code, the GPL. Contributing to the translation implies accepting this term.
It just means your translation is a contribution to a free software project without freedom restriction applied afterwards.