How to Create an .exe File for Your Java Program with Launch4j?

Creating an .exe for a Java Program

Converting a Java program into an .exe for Windows can be easily achieved with the help of Launch4j, a free and open-source tool. Here's how you can do it:

1. Install Launch4j: Head over to the Launch4j website and download the latest stable release for your platform. Install it like any other software.
2. Create a Launch4j Configuration: Open Launch4j and create a new configuration file for your Java program. Specify the main class, classpath, and any additional options you need.
3. Build the EXE: Once you're satisfied with the configuration, click the "Build" button. Launch4j will compile the necessary components and generate an .exe file.
4. Deploy the EXE: Copy the generated .exe file to the desired location. Users will be able to run your Java program without having Java installed on their machines.

Advantages of Launch4j:

• Free and Open-Source: Launch4j is free to use and modify, giving you complete control over the process.
• Cross-Platform Compatibility: It supports multiple platforms, including Windows, macOS, and Linux.
• Configurable Options: Launch4j provides various options to customize the generated .exe, such as adding icons, setting up splash screens, and specifying JVM arguments.

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