
Description: DUFF is an open source command line tool for finding duplicate files on Linux and UNIX-like systems. It scans a directory recursively and generates an HTML report showing duplicate files grouped together with paths and sizes listed.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Duplicate File Detective is a software tool that helps users find and remove duplicate files on their computer to save disk space. It scans local drives and connected external devices for copies of files that have the exact same name and content.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API