
Description: Directory Opus is a popular and powerful file manager for Windows. It offers advanced customization options, dual pane browsing, file searching and previewing, and integration with many other programs.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Amaze File Manager is an open source Android file manager app that allows users to browse and manage files and folders on their device. It features a simple and intuitive interface, support for cloud storage services, file search, home screen shortcuts, file sharing, and more.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API