This is the bibtexbrowser fork of the Institute of Phonetics and Speech Processing (LMU Munich).
This fork includes changes that were necessary to make bibtexbrowser fit the IPS's website and data. Most of the changes are probably interesting for the upstream public as well.
The official website of the IPS is http://www.en.phonetik.uni-muenchen.de/. The official website of bibtexbrowser is http://www.monperrus.net/martin/bibtexbrowser/.
Bibtexbrowser is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.