(this file is not complete yet)

JGraphT: a free Java Graph Library
  author: Barak Naveh (and Contributors)
  homepage: http://jgrapht.sourceforge.net/
  license: LGPL 2.1; http://jgrapht.sourceforge.net/LGPL.html 
           jgrapht-LGPL.html

xsltml: XSLT MathML Library
  Author: Vasil I. Yaroshevic
  License: included in Licenses/xsltml-README (like modified BSD)
  homepage: http://www.raleigh.ru/MathML/mmltex/index.php?lang=en
  homepage: http://sourceforge.net/projects/xsltml/

saxon 8 (http://sourceforge.net/projects/saxon/) is licensed under 
  Mozilla Public License 1.0 (MPL) (http://www.mozilla.org/MPL/MPL-1.0.html)

tabber: JavaScript tabifier
  author: Patrick Fitzgerald
  homepage: http://www.barelyfitz.com/projects/tabber/
  license: included in tabber.js (MIT)

antlr: ANother Tool for Language Recognition
  "Maniac behind antlr": Terence Parr 
  homepage: http://www.antlr.org
  license included in Licenses/antlr : (like modified BSD)

Jelly: 
  homepage: http://commons.apache.org/jelly/index.html
  repository: https://svn.apache.org/repos/asf/commons/proper/jelly/trunk/
  license: Apache License 2.0 

MathJaX
  homepage: http://www.mathjax.org/
  repository: git clone git://github.com/mathjax/MathJax.git MathJax
  license: Apache License 2.0

MySQL connectori java
  homepage: http://www.mysql.com/products/connector/
  license: GPLv2

GeoGebraWeb
  download page: http://dev.geogebra.org/download/web/
  License: GPLv3 or later
  (note: see also http://www.geogebra.org/cms/en/license)