
Description: Hatari is an open-source emulator for the Atari ST/STE/TT/Falcon computer series. It allows running classic Atari ST software and supports features like virtual hard disks and printing. Hatari is available on Windows, macOS, Linux, BSD and other systems.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Steem Engine is a platform built on top of the Steem blockchain that allows users to create, issue, and manage tokens and smart contracts. It provides a suite of tools to build decentralized applications.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API