
Description: Konvertor is an open source, cross-platform application for converting image, document, ebook, video, audio, and archive files between various formats. It supports over 200 formats and has a simple drag-and-drop interface.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: FreeCommander is a free and open source file manager for Windows. It provides an easy-to-use dual-pane interface, powerful file search and compare tools, archive support, and a customizable interface.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API