| Produkt | Lizenz |
| Apache Tomcat (http://tomcat.apache.org/) | Apache License, Version 2.0 |
| Browser Detect v2.1.6 (http://dithered.chadlindstrom.ca/javascript/browser_detect/) | Creative Commons Attribution, Version 1.0 |
| Eclipse Java Development Tools (JDT) (http://www.eclipse.org/) | Eclipse Public License, Version 1.0 |
| Eclipse Standard Widget Toolkit (SWT) (http://www.eclipse.org/) | Eclipse Public License, Version 1.0 |
| HtmlUnit (http://htmlunit.sourceforge.net/) | Apache License, Version 2.0 |
| JFreeChart (http://www.jfree.org/jfreechart/) | GNU Lesser General Public License, Version 2.1 |
| Mozilla Rhino (https://developer.mozilla.org/de/docs/Rhino) | Mozilla Public License, Version 1.1 |
| Mozilla 1.7.12 (Linux only) (http://www.mozilla.org/) | Mozilla Public License, Version 1.1 |
| Protocol Buffers (https://code.google.com/p/protobuf/) | New BSD License |
| WebKit 418.9 (Mac only) (http://www.webkit.org/building/checkout.html) | GNU Lesser General Public License Version 2.1 |
| JUnit (https://github.com/junit-team/junit/wiki/Getting-started) | Eclipse Public License, Version 1.0 |
| snakeyaml (https://code.google.com/p/snakeyaml/) | Apache License, Version 2.0 |
| JavaMail (http://www.oracle.com/technetwork/java/javamail/index.html) | CDDL - Version 1.1 und GNU Lesser General Public License Version 2.0 + CE |
| Apache Commons Logging (http://commons.apache.org/proper/commons-logging/) | Apache License, Version 2.0 |
| Apache Commons Lang™ (http://commons.apache.org/proper/commons-lang/) | Apache License, Version 2.0 |
| EHCACHE (http://ehcache.org/) | Apache License, Version 2.0 |
| Jersey - RESTful Web Services in Java (https://jersey.java.net/) | CDDL - Version 1.1 und GNU Lesser General Public License Version 2.0 + CE |
| Apache Log4j™ (http://logging.apache.org/log4j/2.x/) | Apache License, Version 2.0 |
| Freemarker (http://freemarker.org/) | Free with BSD style |
| PostgreSQL (http://www.postgresql.org/) | PostgreSQL License, simular to BSD or MIT license |
| dom4j (http://dom4j.sourceforge.net/dom4j-1.6.1/index.html) | BSD style license |
| javamelody (https://code.google.com/p/javamelody/) | Apache License, Version 2.0 |
| ANTLR (http://www.antlr.org/) | BSD License |
| jsoup (http://jsoup.org/) | The MIT License |
| Apache ODF Toolkit (https://incubator.apache.org/odftoolkit/odfdom/) | Apache License, Version 2.0 |
| sardine (https://github.com/lookfirst/sardine) | Apache License, Version 2.0 |
| Google Calendar API (http://mvnrepository.com/artifact/com.google.apis/google-api-services-calendar) | Apache License, Version 2.0 |
| Jackson 2 extensions to the Google HTTP Client Library for Java (http://mvnrepository.com/artifact/com.google.http-client/google-http-client-jackson2) | Apache License, Version 2.0 |
| Jetty extensions to the Google OAuth Client Library for Java (http://mvnrepository.com/artifact/com.google.oauth-client/google-oauth-client-jetty) | Apache License, Version 2.0 |
| JavaHamcrest (https://github.com/hamcrest) | BSD license |