Select the downloaded file and click "Open" to install it manually. Why Use Ruffle for Firefox?
Ruffle - Flash Emulator – Get this Extension for Firefox (en-US) ruffle download firefox
If you want the latest bug fixes, you can download the nightly builds directly from the Ruffle Downloads page . Select the downloaded file and click "Open" to
Click the Gear icon (Settings) and select "Install Add-on From File..." . ruffle download firefox
A permissions prompt will appear; click "Add" again to confirm installation.
Ruffle is the premier open-source solution for bringing Adobe Flash back to life in modern browsers. If you are a Firefox user looking to play legacy Flash games or animations, Ruffle is your best bet for a secure and seamless experience.