Cytoscape is built with a number of open source third-party Java libraries. The Cytoscape team gratefully acknowledges the following libraries:

 * The Colt Distribution: Open Source Libraries for High Performance Scientific and Technical Computing in Java. Information is available at: http://hoschek.home.cern.ch/hoschek/colt/.
 * Graph INterface librarY a.k.a. GINY. Information is available at: http://csbi.sourceforge.net/.
 * JDOM. Information is available at: http://www.jdom.org.
 * JUnit. Information is available at: http://junit.org.
 * JGoodies Looks. Information is available at: http://www.jgoodies.com/freeware/looks/index.html.
 * Piccolo. Information is available at: http://www.cs.umd.edu/hcil/jazz/.
 * Type-Specific Collections Library, from Sosnoski Software Solutions, Inc. Information is available at: http://www.sosnoski.com/opensrc/tclib/.
 * Xerces Java XML parser. Information is available at: http://xml.apache.org/xerces-j/.
 * CLI command line parser. Information is available at: http://jakarta.apache.org/commons/cli/.
 * FreeHEP library. Information is available at: http://java.freehep.org.
This product includes software developed by the Apache Software Foundation (http://www.apache.org/).

This product includes software developed by the JDOM Project (http://www.jdom.org/).

One-step installation of the Cytoscape software is accomplished using the ''!InstallAnywhere'' product from ZeroG Software, Inc. (http://zerog.com)