The kit also comes with several tools and technologies, such as JDB, Java Bytecode Compiler, Disassembler Class, Javap, and more. Java Development Kit includes the Java Virtual Machine, which is essential to execute specific Java-based program types. While the program supports graphical IDE, it needs to be installed separately. Java Development Kit, or JDK, is the official development package for both amateur and experienced developers. Java has always been the leading choice among programming, development, and coding languages. Since it’s a free program, you can start using it instantly after installation. Simply put, JDK combines a wide range of tools and software required to debug, run, and compile apps and applets designed with the Java programming language. It has been developed by Oracle and is used by programmers around the world. Java Development Kit is the official, reliable, and trustworthy development kit for Java programming.