Oracle Java is the #1 programming language and development platform. It reduces costs, shortens development timeframes, drives innovation, and improves application services.

Download the Java including the latest version 17 LTS on the Java SE Platform. These downloads can be used for any purpose, at no cost, under the Java SE binary code license.

We recommend reading this tutorial, in the sequence listed in the left menu. Java is an object oriented language and some concepts may be new. Take breaks when needed, and go over the examples as …

This page provides production-ready open-source builds of the Java Development Kit, an implementation of the Java SE Platform under the GNU General Public License, version 2, with the …

Write and run your Java code using our online compiler. Enjoy additional features like code sharing, dark mode, and support for multiple programming languages.

Oct 21, 2025 · This download is for end users who need Java for running applications on desktops or laptops. Java 8 integrates with your operating system to run separately installed Java applications.

Oct 6, 2009 · Java SE helps you develop and deploy Java applications on desktops and servers. Java offers the rich user interface, performance, versatility, portability, and security that today's …

Nov 14, 2025 · This article provides links to download the Microsoft Build of OpenJDK. For instructions on how to install, see the Install page. Supported installation methods include:

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Use these simple instructions to manually download and install Java (also known as Java Runtime Environment or JRE) for your Windows computer