Java JDK 8 Update 2. Download for Windows File. Horse. com. Java Development Kit also known as JDK contains the software and tools that you need to compile, debug, and run applets and applications that youve written using the Java programming language. JDK has as its primary components a collection of programming tools, including javac, jar, and the archiver, which packages related class libraries into a single JAR file. This tool also helps manage JAR files, javadoc the documentation generator, which automatically generates documentation from source code comments, jdb the debugger, jps the process status tool, which displays process information for current Java processes, javap the class file disassembler, and so many other components. The JDK also comes with a complete Java Runtime Environment, usually called a private runtime. It consists of a Java Virtual Machine and all of the class libraries present in the production environment, as well as additional libraries only useful to developers, and such as the internationalization libraries and the IDL libraries. Contents of the JDK Development ToolsIn the bin subdirectory Tools and utilities that will help you develop, execute, debug, and document programs written in the Java. TM programming language. Runtime EnvironmentIn the jre subdirectory An implementation of the Java Runtime Environment JRE for use by the JDK. The JRE includes a Java Virtual Machine JVM, class libraries, and other files that support the execution of programs written in the Java programming language. Additional LibrariesIn the lib subdirectory Additional class libraries and support files required by the development tools. Demo Applets and ApplicationsIn the demo subdirectory Examples, with source code, of programming for the Javaplatform. These include examples that use Swing and other Java Foundation Classes, and the Java Platform Debugger Architecture. Sample CodeIn the sample subdirectory Samples, with source code, of programming for certain Java APIs. C header FilesIn the include subdirectory Header files that support native code programming using the Java Native Interface, the JVM Tool Interface, and other functionality of the Javaplatform. Jdk 7 Update 25' title='Jdk 7 Update 25' />Source CodeIn src. Java programming language source files for all classes that make up the Java core API that is, sources files for the java., javax. This source code is provided for informational purposes only, to help developers learn and use the Java programming language. These files do not include platform specific implementation code and cannot be used to rebuild the class libraries. To extract these file, use any common zip utility. Or, you may use the Jar utility in the JDKs bin directory jar xvf src. Java SE Development Kit 7, Update 25 JDK 7u25 The full version string for this update release is 1. Spinrite Data Recovery. Windows on. Also Available Download Java Development Kit for Mac. Install-the-Jkd-6-Update-16-With-Netbeans-6.7.1-Step-10.jpg/aid696701-v4-728px-Install-the-Jkd-6-Update-16-With-Netbeans-6.7.1-Step-10.jpg' alt='Java Jdk 7 Update 25' title='Java Jdk 7 Update 25' />This tutorial describes how to install and configure latest Oracle Java JDK on CentOS 7, 6. Although, the steps should work on other RPM based.