Third-Party Software Used by IntelliJ IDEA

Update also:

This list is up to date as of IntelliJ IDEA Ultimate Edition 11.0.1.

Software	Version	License
Alloy L&F	1.4.4	link (company license)
Android SDK Tools		Apache 2.0
Ant	1.7	Apache 2.0
Apache Axiom	1.2.8	Apache 2.0
Apache Axis2	1.0	Apache 2.0
Apache Axis	1.4	Apache 2.0
Apache Commons BeanUtils	1.6	Apache 2.0
Apache Commons Chain	1.2	Apache 2.0
Apache Commons CLI	1.2	Apache 2.0
Apache Commons Codec	1.3	Apache 2.0
Apache Commons Collections	3.1	Apache 2.0
Apache Commons HTTPClient	3.1 (with patch by JetBrains)	Apache 2.0
Apache Commons Lang	1.0	Apache 2.0
Apache Commons Lang	2.4	Apache 2.0
Apache Commons Logging	1.1.1	Apache 2.0
Apache Commons Net	2.0	Apache 2.0
Apache Commons VFS	2.0 trunk (with patches by JetBrains)	Apache 2.0
Apache Lucene	2.4.1	Apache 2.0
Apache Sanselan	0.98	Apache 2.0
ASM Bytecode Manipulation Framework	3.0	BSD
ASM Bytecode Manipulation Framework	3.1.0	BSD
ASM Bytecode Manipulation Framework	3.3	BSD
Automaton	1.11	BSD
Axis	1.4	Apache 2.0
Batik SVG Toolkit	1.7	Apache 2.0
Bnd	1.44.0	Apache 2.0
CGLib	2.2.2	Apache
ChromeDevToolsSdk	0.3.0	New BSD
classworlds	1.1	codehaus
Command Line Interface Parser for Java	10	Apache 2.0
DTDParser	1.13	LGPL
Eclipse JDT Core	3.3	CPL 1.0
EMMA	2.1 (with patches by JetBrains)	CPL 1.0
Equinox OSGi	3.5.2	Apache 2.0
Ganymed	bundled with SVNKit	BSD
Groovy	1.7.3	Apache 2.0
Gson		Apache 2.0
Guava	R8	Apache 2.0
ini4j	0.5.2 (with a patch by JetBrains)	Apache 2.0
ISO RELAX		MIT License
Jakarta ORO	2.0.8	Apache
Jasper (part of Apache Tomcat)	2.0	Apache 2.0
Jasper (part of Apache Tomcat)	2.1	Apache 2.0
JavaBeans Activation Framework	1.1	CDDL 1.0
JavaCVS	no version number available (with patches by JetBrains)	Sun Public License
JavaHelp	2.0_02	included as license/javahelp_license.html in IntelliJ IDEA distribution
JAXB	2.2.4-1	CDDL 1.1
Jaxen		modified Apache
JCIFS	1.3.1	LGPL 2.1
JCIP Annotations		Creative Commons Attribution License
JDOM	1.1 (with patches by JetBrains)	modified Apache
Jettison	1.2	Apache 2.0
jgit-1.1.0	1.1.0.201109151100	EDL/BSD
JGoodies Binding	2.0.6	BSD
JGoodies Forms	CVS snapshot as of 5 May 2006	BSD
JGoodies Looks	2.2.2	BSD
Jigsaw	2.2.6	W3C
Jing		New BSD
JNA	3.2.4	LGPL 2.1
JNA	3.2.7	LGPL 2.1
JSch	0.1.44	BSD
JSch	0.1.44	BSD
JSP API, Servlet API		Apache 2.0
JUnit	3.8.1	CPL 1.0
JUnit	4.8	CPL 1.0
Log4j	1.2	Apache 2.0
markdownj		BSD
Maven Model	2.0.7	Apache 2.0
Maven	2.2.1	Apache 2.0
mercurial_prompthooks		GPLv2 (used as hg extension called from hg executable)
Microba	0.4.2	BSD
NanoContainer	CVS snapshot	BSD
NanoXML	2.2.3	zlib/libpng
nekohtml	1.9.14	Apache 2.0
Netty	3.2.5	Apache 2.0
Pax Runner	1.7.5	Apache 2.0
PicoContainer	1.2	BSD
Plexus Utils	1.4.1	Apache 2.0
Plexus Utils	1.5.5	Apache 2.0
protobuf	2.3.0	New BSD
Quaqua L&F	6.2	BSD
Relax NG Object Model		MIT
Rhino	1.7R2	MPL 1.1
RMI Stubs		Apache 2.0
Saxon-6.5.5	6.5.5	Mozilla Public License
Saxon-9HE	9	Mozilla Public License
Sequence	bundled with SVNKit	http://svn.jetbrains.org/idea/Trunk/bundled/svn4idea/lib/SEQUENCE-LICENSE
Smack		Apache 2.0
Sonatype Nexus: Indexer	1.2.3	Eclipse Public License
SpringSource Bundlor	1.0.0	Apache 2.0
SpringSource Common Utility Code	2.0.0	Apache 2.0
SpringSource dm Server remote management	1.0.0	Eclipse Public License
SpringSource Java Manifest Parser	2.0.0	Apache 2.0
SpringSource Mathematical Utility Code	2.0.0	Apache 2.0
SpringSource OSGi Utility Code	2.0.0	Apache 2.0
SVNKit	SVN version, 1.1 branch as of 1 Oct 2007	link (commercial license)
swingx	1.6.2	LGPL 2.1
TagSoup	1.2	Apache 2.0
TestNG	5.7 snapshot	Apache 2.0
Trang		New BSD
Trilead SSH	build 213	BSD style (see LICENSE.txt in trilead.jar)
Trove4j	1.1 (with patches by JetBrains)	LGPL
Trove4j		LGPL
Velocity	1.7	Apache 2.0
WADL	1.0-SNAPSHOT	CDDL 1.0
winp	1.16	MIT
WSDL4J	1.6.2	CPL 1.0
Xalan	2.7.1	Apache 2.0
Xerces	2.9.1	Apache 2.0
XML Pull Parser	1.1.3.4d_b4, 1.1.3.4O	BSD
XML-RPC	2.0	Apache 2.0
XMLBeans	2.3.0	Apache 2.0
XStream	1.2.1	BSD
yFiles		commercial, available on request
YourKit Java Profiler	8.0.x	link (commercial license)