
Description: Javatari is an open source Atari 2600 emulator written in Java and released under the GNU GPL. It can play most classic Atari 2600 games without requiring any additional software or plugins.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Z26 is a free and open-source file encryption software for Windows. It allows users to securely encrypt files and folders using AES-256 bit encryption. Key features include drag-and-drop encryption, password protection, and integration with Windows Explorer.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API