Java Runtime Environment (JRE) incorporates a virtual machine (also known as the Java Virtual Machine), a collection of core classes and adjacent platform libraries. Java Runtime Environment allows the execution of almost any software, from games to web applications and services. Thus, an application developed on Windows can successfully run on Mac or Linux and vice versa.

Java enables developers to create software on one platform and provide it to users running other platforms. Billions of PCs, mobile phones, Blu-ray players, printers, medical devices, car navigation systems or webcams make us of it. Platform portability is one of its major advantages and thanks to this, almost every piece of electronic equipment in the world uses Java technologies. Then it also asks you to install JRE 8: Click Next to proceed and click Close when the setup done.Oracle’s Java 32 and 64 bits is a technology used on all major platforms (Windows, Mac, Linux) to ensure a secure working environment for various applications. 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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