The Java JDK (Java Development Kit) is a software development environment that creates Java applications.

Learn how to download, install, delete, update, uninstall Java and to view & manage Java Runtime, Runtime Environment, JRE Settings, Java Cache in Windows.

Java is one of those things that you don’t need to download until the moment you do. Most computer users will go about their business without having to download Java for Windows.

To check which version of Java you have on your Windows computer, you'll need to open the Command Prompt.

Since Java 10, Oracle has provided 16 JEPs in Java 14, five in Java 13, eight JEPs in Java 12, and 17 in Java 11. By comparison, Java 9 included over 90 JEPs.