
Description: Gnash is an open source Flash player that allows users to view SWF files and multimedia content without needing Adobe Flash Player. It supports many SWF features and can be used as a free alternative to Flash.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Lightspark is an open-source Flash player and browser plugin that aims to replace Adobe Flash. It supports most SWF features and can run many Flash applications and games. As an open-source project, Lightspark is focused on improved security, efficiency, and flexibility compared to Adobe Flash.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API