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Java 20 is a non-LTS (Long-Term Support) release that reached its end-of-life shortly after the release of Java 21. For most users and production environments, Oracle recommends downloading the latest LTS version, such as , to ensure continued security updates. Key Differences: JDK vs. JRE
If you are looking to , it is important to note that Oracle discontinued the standalone Java Runtime Environment (JRE) beginning with Java 11 . For Java 20, you must instead download the Java Development Kit (JDK) 20 , which includes the runtime components necessary to run Java applications.
Because Java 20 is an older, archived release, you can find the necessary files on the Java SE 20 Archive Downloads page. Java SE 20 Archive Downloads - Oracle
In older versions of Java, users had two distinct choices. However, for modern versions like Java 20, the structure has changed: For developing and running Java apps. JRE , Compiler ( javac ), Debugger, and tools. JRE (Java Runtime Environment) Historically used only for running apps. JVM (Java Virtual Machine) and core libraries. How to Download Java 20 Components