CheerpJ JNLP Runner

Run Java Web Start Applications without Java

CheerpJ JNLP Runner runs Java Web Start applications in modern browsers, with no Java installation. Java Web Start applications launch from JNLP files, which normally need Java installed on your computer to open. The extension replaces that installation and runs the application in your browser. HOW TO USE IT 1. Install the extension. 2. Go to the website hosting the JNLP file and click the link as you normally would. 3. The extension detects the file and launches the application in your browser. If the extension doesn't detect the file, open its popup and upload or drop the JNLP file there. While an application runs, a side panel on the left gives you access to settings, file uploads and license management. PRIVACY The extension runs entirely inside your browser. It doesn't contact any server and doesn't collect any data or analytics. Your data and the application stay in your browser. ABOUT CHEERPJ The JNLP Runner is built by Leaning Technologies on CheerpJ, a Java Virtual Machine for modern browsers. Learn more at https://cheerpj.com