Class Libraries: It includes a set of class libraries that provide a wide range of functionality for Java programs.Java Virtual Machine (JVM): JRE includes a Java Virtual Machine (JVM), which is responsible for executing Java bytecode.It's the platform for launching careers, exploring human-to-digital interfaces, architecting the world's best applications, and unlocking innovation everywhere-from garages to global organizations. From laptops to datacenters, game consoles to scientific supercomputers, cell phones to the Internet, Java is everywhere! It is at the heart of the digital lifestyle. The program is fast, secure, and reliable. There are lots of applications and websites that will not work unless you have Java installed, and more are created every day.

Then it also asks you to install JRE 8: Click Next to proceed and click Close when the setup done.It is a programming language and computing platform first released by Sun Microsystems in 1995. You will see this screen: Click Next twice to proceed the installation of Java 8. On Windows, type the following command:Ĭertutil -hashfile jdk-8u251-windows-圆4.exe sha256If the generated SHA256 checksum value matches the one posted by Oracle, you’re safe to launch JDK 8 setup program. You must login using an Oracle account (if you don’t have an Oracle account, then creating one is free).I recommend you to verity the integrity of the downloaded by comparing SHA256 checksum of the file against the value published here. Oracle JDK 8 is distributed in archives (zip and targ.z) and installers (rpm for Linux, dmg for macOS and exe for Windows).For Windows 10 圆4-bit, choose to download the file jdk-8u251-windows-圆4.exe file. That’s why Oracle extends commercial support for JDK 8 until December 2030.To download JDK 8, head to Java SE Development Kit 8 Downloads page and choose a download file suitable for your operating system. Though Java 8 is a quite old version (released in 2014), it is still in used by many organizations and preferred by many programmers. In this article, I will guide you to download and install Java 8 (JDK 8) on Windows operating system.

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