The Best Open Source Adobe Flash Player AlternativesTop Flash Players and other similar apps like Adobe Flash Player

The best open source alternative to Adobe Flash Player is Lightspark. If that doesn't suit you, our users have ranked more than 10 alternatives to Adobe Flash Player and seven of them is open source so hopefully you can find a suitable replacement. Other interesting open source alternatives to Adobe Flash Player are Ruffle, Gnash, Flashpoint Archive and Swfdec.

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Alternatives
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Alternatives list

  1. Lightspark icon
     39 likes

    An open source Adobe Flash Player implementation, designed from the ground up to be efficient on current and (hopefully) future hardware.

    Cost / License

    Application type

    Platforms

    • Windows
    • Linux
    • Mozilla Firefox
    Good alternative?
     
  2. Ruffle icon
     51 likes

    Ruffle is a Flash Player emulator written in Rust. Ruffle runs natively on all modern operating systems as a standalone application, and on all modern browsers through the use of WebAssembly. Leveraging the safety of the modern browser sandbox and the memory safety guarantees of...

    10 Ruffle alternatives

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Microsoft Edge
    • Google Chrome
    • Flathub
    • Flatpak
    • Mozilla Firefox
    • Android
    • F-Droid
    Good alternative?
     
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    9
  3. Gnash icon
     27 likes

    GNU Gnash is the GNU Flash movie player — Flash is an animation file format pioneered by Macromedia which continues to be supported by their successor company, Adobe.

    Cost / License

    • Free
    • Open Source

    Application type

    Alerts

    • Discontinued

    Platforms

    • Windows
    • Linux
    • Konqueror
    • AmigaOS
    • Opera
    • Firefox
    Good alternative?
     
  4. The webgame preservation project.

    10 Flashpoint Archive alternatives

    Cost / License

    • Free
    • Open Source (MIT)

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    Good alternative?
     
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    4
  5. Swfdec icon
     11 likes

    Swfdec (pronounced "swiff deck") is a decoder/renderer for Macromedia Flash animations.

    Cost / License

    • Free
    • Open Source

    Application type

    Alerts

    • Discontinued

    Platforms

    • Linux
    Good alternative?
     
  6. OpenSilver icon
     4 likes

    OpenSilver is a modern, plugin-free, open-source reimplementation of Microsoft Silverlight , that runs on current browsers via WebAssembly. It uses Mono for WebAssembly and Microsoft Blazor. It brings back the power of C#, XAML, and .

    Cost / License

    • Free
    • Open Source

    Platforms

    • Self-Hosted
    Good alternative?
     
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    4
  7. Browser extension with a one-click Flash emulator, making Flash playable in 2021 and beyond.

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Microsoft Edge
    • Firefox
    Good alternative?
     
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    1
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