* Includes the following improvements:
- JavaFX Composer to simplify and visualize JavaFX development
- JavaFX SDK 1.3
- Support for Equinox and Felix OSGi frameworks in NetBeans Platform
- Spring Framework 3.0 library support
- Java CardTM 3 Connected
- Rails 3.0 Beta support
- PHP Zend Framework support
- Support for JSR-299, Contexts and Dependency Injection (CDI)

* Supported technologies:
- Java EE 5, Java EE 6 and J2EE 1.4
- JavaFX SDK 1.3
- Java ME SDK 3.0
- Java Card 3.0.2
- Struts 1.3.8
- Spring 3.0, 2.5
- Hibernate 3.2.5
- Java API for RESTful Web Services (JAX-RS) 1.1
- Issue Tracking

Bugzilla 3.4 and earlier
Jira 3.4 and earlier
- PHP 5.3, 5.2, 5.1
- Ruby 1.9, 1.8
- JRuby 1.5.0
- Rails 2.3.4, 3.0 Beta
- Groovy 1.6.4
- Grails 1.1
- VCS
CVS: 1.11.x, 1.12.x
Subversion: 1.5.x, 1.6.x
Mercurial: 1.0.x or later
ClearCase V7.0

* Tested application servers:
- GlassFish Server Open Source Edition 3.0.1
- GlassFish Enterprise Server v2.1.1
- Sun Java System Application Server PE 8.2
- WebLogic 11g (10.3.3.0)
- Tomcat 6.0.26
- Tomcat 5.5
- JBoss 5.0
- JBoss 4.2.3 (J2EE 1.4)