Software Alternatives, Accelerators & Startups

OpenSilver

Open-source re-implementation of Silverlight on modern browsers using WebAssembly.

OpenSilver Alternatives

The best OpenSilver alternatives based on verified products, community votes, reviews and other factors.
Filter: 5 Open-Source Alternatives Latest update:

  1. 15

    Want to fix "This plugin is not supported" and "Adobe Flash Player is blocked" error messages? This extension will remove those messages and allow you to play Flash in any website with a single click.

    /flash-player-2021-alternatives
  2. 14

    SuperNova Player allows systems to play .SWF files in a standalone player launched from any browser.

    /supernova-player-alternatives
  3. Sales pipeline software that gets you organized. Helps you focus on the right deals, so easy to use that salespeople just love it. Great for small teams.

    Visit website paid Free Trial $15.0 / Monthly

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  4. 17

    its adobe flash player in webassembly

    /cheerpx-for-flash-alternatives
  5. 14

    Can play Flash files offline.

    /newgrounds-player-alternatives
  6. 16

    An open source Flash player

    Open Source

    /ruffle-alternatives
  7. 11

    Connect with your friends and other fascinating people. Get in-the-moment updates on the things that interest you. And watch events unfold, in real time, from every angle.

    /x-twitter-alternatives
  8. 13

    GNU Gnash is the GNU Flash movie player — Flash is an animation file format pioneered by Macromedia...

    /gnash-alternatives
  9. 13

    The Lightspark project

    Open Source

    /lightspark-alternatives
  10. The complete Java runtime for modern browsers. CheerpJ is the only solution that can run any large-scale, unmodified Java applications, applets, or libraries in the browser. No downloads or plugins are required.

    /cheerpj-alternatives
  11. MindView is the perfect education mind mapping software tool to increase productivity and organize your thoughts. Try MindView Free!

    /mediator-alternatives
  12. 12

    Shumway is an open-source Flash Projector implemented as a Web Assembly player.

    /shumway-alternatives
  13. Adobe Flex is a free, open-source framework for building mobile, web, and desktop applications that share a common codebase. Download now.

    /adobe-flex-alternatives
  14. Our HTML5 Animated Banner Maker lets you create banner ads in minutes. Export HTML5/AMPHTML banners for Google Ads and others. Build your first responsive animated HTML5 banner today.

    /tweenui-alternatives
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