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OpenSilver VS JPEXS Free Flash Decompiler

Compare OpenSilver VS JPEXS Free Flash Decompiler and see what are their differences

OpenSilver logo OpenSilver

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

JPEXS Free Flash Decompiler logo JPEXS Free Flash Decompiler

JPEXS Free Flash Decompiler (FFDec) is an opensource Shockwave Flash (SWF) decompiler.
  • OpenSilver Landing page
    Landing page //
    2022-11-18
  • JPEXS Free Flash Decompiler Landing page
    Landing page //
    2023-08-01

OpenSilver videos

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JPEXS Free Flash Decompiler videos

A quick look at JPEXS Free Flash Decompiler

Category Popularity

0-100% (relative to OpenSilver and JPEXS Free Flash Decompiler)
Online Services
30 30%
70% 70
Product Presentation
29 29%
71% 71
Tool
17 17%
83% 83
Game Engine
100 100%
0% 0

User comments

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Social recommendations and mentions

Based on our record, JPEXS Free Flash Decompiler should be more popular than OpenSilver. It has been mentiond 31 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

OpenSilver mentions (11)

  • Revisiting WASM for F#
    I would also say that IF blazor worked on a browser plugin like silverlight did, today that's not the case it is built on the webassembly standard which and it is being adopted in the browsers which means once it gets on the web, it is unlikely to ever go out again. Even if Microsoft themselves leave Blazor today, it can still work, the burden of creating a fork and keeping blazor alive will certainly be big but... - Source: dev.to / 5 months ago
  • Seeking Advice on Product Positioning for new .NET-based SDK/Framework
    Under the Hood: Technically, XR# integrates Three.js, A-Frame.js, and the Microsoft .NET to WASM compiler (like in Blazor). It’s built on our decade-long experience with OpenSilver, a contemporary Silverlight alternative. Source: 8 months ago
  • WASI: A New Kind of System Interface
    Nah, I appreciate the wonderfull work of those WebAssembly people that allowed me to have Java applets, Flash and Silverligh running again in the browser. https://leaningtech.com/cheerpj/ https://leaningtech.com/cheerpx-for-flash/ https://opensilver.net/ Thanks for making the revenge of plugins a reality. - Source: Hacker News / about 2 years ago
  • 20 Years of .NET
    Now there is a company making Silverlight work on top of WebAssembly. https://opensilver.net/. - Source: Hacker News / over 2 years ago
  • Prime Video Uses WebAssembly
    It will definitly be the new common, by killing Flash et all without comparable tooling, while at the same time offering WASM, it was only a matter of time until we had the revenge of plugins. Basically 10 years wasting time to come full circle. https://leaningtech.com/cheerpj https://leaningtech.com/cheerpx-for-flash/ https://opensilver.net/ All of the three major ones are now back, but it is ok, WASM is great! - Source: Hacker News / over 2 years ago
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JPEXS Free Flash Decompiler mentions (31)

  • I want to learn how to data mine games I enjoy, such as Animal Jam Classic, but I’m not sure where to start.
    If you're lucky, the developers will have used a standard format to store their assets and you can just use an existing asset extractor to do the dirty work for you: Unreal, Unity, and Flash (.swf) are some of the most popular ones. Source: 5 months ago
  • Flash Museum – explore more than 130k flash games and animations
    I recently found an awesome flash decompiler[0] and used it to get around site-locking on some swfs I downloaded years ago. Some swfs require files from the sites they are hosted on but I downloaded them and modified the swfs to find these files on a local server instead. So cool being able to modify the source code whereas back in the day I had to rely on hex editing to invert conditionals. [0] - Source: Hacker News / 10 months ago
  • How do I extract sound files from an archived .swf site?
    You can use "inspect element" on the page in Chrome to find the swf. Once you've got it, you can use JPEXS to dump the sound files. Source: 11 months ago
  • How do I extract assets from a downloadable flash game?
    But if anyone finds this and is curious, JPEXS decompiler is by far the best option. https://github.com/jindrapetrik/jpexs-decompiler. Source: about 1 year ago
  • Mod Help: Change Loading Screen Image
    I wanted to change the art that is displayed on the loading screen and wanted to ask if I'm doing it the right way. So far the instructions I've found have directed me to use something called UNREALPAK to unpack the Game.pak file, then look for the loadingScreen.swf file and decompile it with this program. After that I should be able to replace the image and, I assume, recompile and repack the loadingScreen.swf... Source: about 1 year ago
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What are some alternatives?

When comparing OpenSilver and JPEXS Free Flash Decompiler, you can also consider the following products

Flash Player 2021 - 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 Decompiler Trillix - SWF Decompiler Trillix allows you to decompile SWF (Flash), convert SWF to FLA, extract SWF elements and edit SWF file. Supports AS 3.0, Flash CS6 & CC and Flex.

Ruffle - An open source Flash player

SWFTOOLS - SWFTools is a collection of utilities for working with Adobe Flash files (SWF files).

CheerpX for Flash - its adobe flash player in webassembly

Flare - Anonymously share & discover real-time events in your city