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Free and Open Source Java

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You can help build new features, fix bugs you care about and work on functionality. The links below will help you get started.

OpenJDK - Java Platform, Standard Edition (Java SE)

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Binaries - coming soon, see the FAQ

Mobile & Embedded - Java Platform, Micro Edition (Java ME)

Community

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GlassFish Community - Java Platform, Enterprise Edition (Java EE)

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Java.net
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NetBeans IDE
Download the free and open source Java development environment for Java ME, Java SE, and Java EE technology based applications. NetBeans IDE is available on Microsoft Windows, GNU/Linux, MacOS, as well as the Solaris Operating Environment.

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Free and Open Source Java

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