
Description: Polo File Manager is an open-source file manager for Windows, Linux and macOS. It allows easy file browsing, editing, copying and organizing. Key features include multiple panes, tabs, keyboard shortcuts and customization options.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Thunar is a fast and easy to use file manager for the Xfce desktop environment. It has a simple and straightforward interface but still includes many useful features like custom actions, bulk rename, and support for remote filesystems.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API