
Description: ActiveWorlds is a 3D virtual world platform that allows users to explore and interact in real-time 3D environments. It features customizable avatars, built-in chat, virtual property ownership, and the ability to create new worlds and 3D content.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Smeet is a free-to-play social game and social network with a fantasy theme targeted towards tweens and teens. Players can create an avatar, decorate rooms, chat with friends, play mini games, and more in a 3D animated world.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API