Java Development Kit (64-bit) Download (Last 2021) for PC

Java Development Kit 64-bit (also known as JDK) contains the software and tools you need to compile, debug, and run gadgets and applications that you have written using the Java programming language. JDK has as its main components a collection programming tools, including javac, jar, and archiver, which packs relevant class libraries into a single JAR file. This tool also helps to manage JAR files, javadoc – the documentation generator, which automatically generates documentation from source code comments, jdb – debugger, jps – the process state tool, which displays process information for current Java processes, javap – class file disassembler, and so many other components.

The JDK 64-bit also comes with a full Java runtime environment, usually called private execution time. It consists of a Java virtual machine and all the class libraries that exist in the production environment, as well as additional libraries that are only useful for developers and such as international libraries and IDL libraries. Download the Java Development Kit Offline Installer Setup 64bit for Windows

Contents of JDK:

Development tools
(In the bin / subdirectory) Tools and utilities to help you develop, run, edit, and register programs in the Java ™ programming language.

Runtime environment
(In the jre / subdirectory) Application of the Java Runtime Environment (JRE) for use by JDK. The JRE includes Java Virtual Machine (JVM), class libraries, and other files that support the execution of programs written in the Java programming language.

Additional libraries
(In lib / subdirectory) Additional class libraries and support files required by development tools.

Demo Applets and Applications
(In the demo / subdirectory) Examples, with source code, programming for the Java platform. These include examples using Swing and other Java Foundation Classes and the Java Platform Debugger Architecture.

Sample code
(In the sample subdirectory) Samples, with source code, programming for some Java APIs.

Header files C
(In include / subdirectories) Header files that support native code programming using the Java Native Interface, the JVM Tool Interface, and other functions of the Java platform. Download the Java Development Kit Offline Installer Setup 64bit for Windows

Source Code
(In src.zip) Java programming language source files for all classes that make up the Java core API (ie, source files for java. *, Javax. * And some org. * Packages, but not for com.sun * packages ). This source code is provided for informational purposes only, to help developers learn and use the Java programming language. These files do not contain application code for a specific platform and cannot be used to rebuild class libraries. Use any audience to export these files zip utility. Alternatively, you can use the Jar utility in the JDK bin / directory: jar xvf src.zip.

Also available: Download the Java Development Kit for Mac