
Description: Viewen is an open-source, lightweight image viewer and organizer. It allows quick browsing, tagging and rating of images. Key features include thumbnail and fullscreen modes, slideshow, basic editing tools and metadata support.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: AeonFree is a free and open-source 2D animation software. It provides a simple interface and basic tools for creating 2D animations, sprite sheets, and cartoons. Great for beginners looking to get started with 2D animation.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API