How to run a JAR file in Windows 11/10 Since Java or JAR files can’t run on Windows on their own, you need to install the Java Framework or what is popularly called Java.

Why does double-clicking not run my JAR file? Some Java installers configure Windows or Ubuntu to run Java JAR files when they are double clicked, but not every installer supports this configuration.

How to run a Java program using Command Prompt First things first, you will have to write the code that you want to run and save that as a Java executable file.

By far the easiest way to perform a Jenkins installation on Windows, especially if you already have installed Java, is to use the Jenkins installer. Compared to running the Jenkins WAR file or ...