CheerpJ Applet Runner

Run Java Applets
in the modern browser

Unleash the power of CheerpJ in an easy-to-use browser extension!

Activate and run Java applets effortlessly on any website without the need for traditional Java plugins, enhancing compatibility and user experience.

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screenshots

What is CheerpJ Applet Runner?

The CheerpJ Applet Runner, available as a browser extension for Chrome and Edge, empowers users to seamlessly run Java applets within modern web browsers without requiring a local Java installation. Leveraging the innovative CheerpJ technology, this extension facilitates the revival of legacy Java applets, ensuring their functionality in a contemporary browsing environment without the need for traditional Java plugins.

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Applets without Java Desktop

Run Java Applets without a local Java installation, all within your browser.

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Easy to Use

CheerpJ Applet Runner offers a straightforward, one-click solution for both end-users and organizations, simplifying the use of legacy Java applications with minimal setup.

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Runs on Modern Browsers

Compatible with Chrome and Edge, runs securely within the browser sandbox.

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Battle Tested

Based on CheerpJ, a JVM replacement in WebAssembly and JavaScript, tested on thousands of Java applications, and trusted by many of the world largest private and public sector organizations.

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Cost Effective

CheerpJ Applet Runner is free for personal, non-business use and remains economical for business applications, simplifying the maintenance of legacy Java applications without costly migrations.

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Extensive Compatibility

CheerpJ supports most Java 8 features, including networking, file systems, clipboard access, and Swing/AWT, ensuring broad compatibility for various Java applications.

Community

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