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

Jan 20, 2026 · 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.

Java Oracle Java 是第一大编程语言和开发平台。 它有助于企业降低成本、缩短开发周期、推动创新以及改善应用程序服务。 Java 现在仍是企业和开发人员的首选开发平台。

Jan 20, 2026 · When first released Java was named Java Development Kit and abbreviated as JDK. With the release of Java version 2 there was a rebranding to Java 2 - full name: Java 2 Software …

The Java Runtime Environment (JRE) version 8 is what you get when you download Java software from java.com. The JRE consists of the Java Virtual Machine (JVM), Java platform core classes, and …

Apr 16, 2019 · Oracle strongly recommends that all Java SE 8 users upgrade to this release. Please install this free Java Update by clicking on the Update button on the Java Update window.

The installation of Java (also known as the Java Runtime Environment or JRE) is a simple process on Windows, Mac, Linux or Solaris. Use these instructions to install Java software on your desktop.

Welcome to the Java.com Help Center where we describe solutions for issues you might encounter when downloading and using Java on your computer. We track the most frequently reported issues …

When you install Oracle Java on your Windows, Java will be enabled by default. If you are running a Java application in the browser, you will need to also check that Java is enabled in your browser.

开发人员 OTN 下载 My Oracle Support Oracle Software Delivery Cloud 下载 Java 表示贵方确认已阅读并接受 适用于 Oracle Java SE 的 Oracle 技术网许可协议 的条款。 Oracle Java 许可重要信息