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

Almost everyone thinks Lightspark is a great Adobe Flash Player alternative.
Lightspark is the most popular Windows & Linux alternative to Adobe Flash Player.
Lightspark is the most popular Open Source & free alternative to Adobe Flash Player.
- Lightspark is Free and Open Source
- Lightspark is Lightweight















Easy to use and integrates with modern Chromium-based and Firefox Browsers.