CheerpX
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CheerpX
  1. Overview
  2. Quickstart
    1. Guides
      1. Files and filesystems
      2. Networking
      3. Custom disk images
      4. Input and output
      5. Basic server setup
    2. Tutorials
      1. Full OS
      2. CheerpX with NPM
      3. Simple Executable
    3. Reference
      1. CheerpX.Linux
        1. create
        2. run
        3. setConsole
        4. setActivateConsole
        5. setCustomConsole
        6. setKmsCanvas
        7. event callbacks
      2. CheerpX.DataDevice
        1. create
        2. writeFile
      3. CheerpX.HttpBytesDevice
        1. create
      4. CheerpX.IDBDevice
        1. create
        2. readFileAsBlob
        3. reset
      5. CheerpX.OverlayDevice
        1. create
      6. CheerpX.WebDevice
        1. create
    4. Frequently Asked Questions
    5. Licensing

    Guides

    • Files and filesystems
      Virtual filesystems and how to use them
    • Networking
      Networking with CheerpX
    • Custom disk images
      How to create custom ext2 images to use as a filesystem for CheerpX
    • Input and output
      Techniques for getting data in and out of the CheerpX virtual machine
    • Basic server setup
      Serve your own project using nginx
    Leaning Technologies
    UK Business Tech Awards 2022 Finalist National Technology Awards 2022 Winner

    Technology

    • Cheerp
    • CheerpJ
    • CheerpX
    • CheerpX for Flash
    • BrowserPod

    Browser extensions

    • CheerpJ Applet Runner
    • CheerpJ JNLP Runner

    Resources

    • Documentation
    • Blog
    • GitHub
    • Contributing

    Company

    • About us
    • News
    • Privacy policy
    • Careers

    © 2026 Leaning Technologies . All rights reserved.

    Cheerp is a registered trademark of Leaning Technologies. The Cheerp, CheerpJ, and CheerpX logos are based on the HTML5 logo by W3C (license)