Before downloading, it is important to distinguish between these three core components:
As of May 2026, is the latest feature release, while JDK 25 serves as the current Long-Term Support (LTS) version. Understanding JDK, JRE, and JVM java development kit download
The full toolkit for developers. It includes the JRE plus development tools like the compiler ( javac ), debugger, and documentation generators. Before downloading, it is important to distinguish between
A subset of the JDK used strictly to run Java applications. It contains the JVM and core libraries but lacks development tools. is the latest feature release
The engine that executes Java bytecode, making the language platform-independent. Where to Download the JDK