Open your terminal or command prompt and type java -version .
If double-clicking doesn't work, right-click the file and select Open with... -> Java(TM) Platform SE binary . Installer.jar
If .jar files are opening as ZIP folders, use a tool like Jarfix to restore the correct file association. B. Command Line Interface (CLI) Mode Open your terminal or command prompt and type java -version
-console : Used by enterprise software like JBoss EAP to run a text-based installer in the terminal. 3. Common Use Cases Chapter 3. JBoss EAP installer - Red Hat Documentation Because they are platform-independent
An Installer.jar file is a file specifically designed to act as an executable program that installs software on your computer. Because they are platform-independent, these installers are widely used for cross-platform tools like Minecraft mod loaders (Forge, Fabric), enterprise servers (JBoss EAP), and specialized software like Yellowfin BI. 1. Prerequisites