
Description: Photoview is a free, open-source image viewer and organizer for Windows. It allows quick browsing, editing and managing of large photo collections with features like tagging, rating, filters and more. Photoview is lightweight and easy to use.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Shotwell is an open source image organizer and editor for Linux. It has basic photo editing tools and allows organizing images into events and tags. Shotwell has features to import photos from cameras and export to sharing sites.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API