Installer.jar -

If double-clicking doesn't work, right-click the file and select Open with... -> Java(TM) Platform SE binary .

-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

There are two primary ways to launch an installer JAR depending on your operating system and needs: This is the standard method for most desktop users. Installer.jar

Open your terminal or command prompt and type java -version .

--installServer : Used by Minecraft Forge/Fabric to set up server files. If double-clicking doesn't work, right-click the file and

In many cases, simply double-clicking the .jar file will launch the installer.

Before you can run an Installer.jar , you must have the or Java Development Kit (JDK) installed on your machine. Open your terminal or command prompt and type java -version

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