Java Development Kit

The Java Development Kit (JDK) is a software development environment used for building applications and components with Java technology. It includes tools necessary to write, compile, debug, and run Java programs, such as the Java compiler (javac), the Java Virtual Machine (JVM), and various utility programs.

The JDK is primarily intended for software developers, programmers, and students who are creating or working with Java-based applications. It provides the core components required for developing on the Java platform across various operating systems.