
Description: STDU Explorer is a free file manager for Windows that focuses on usability and ease of use. It provides extensive file management features like tabbed browsing, bookmarks, powerful search, archive support, and customization options.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Explorer++ is a free open-source file manager for Windows that improves upon standard Windows File Explorer with extra features like tabbed browsing, advanced search, dual pane, and more customization options.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API