
Description: dupeGuru is a cross-platform duplicate file finder and removal tool. It can scan your folders and drives to find identical and similar files that can be safely deleted or moved to save disk space.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Ace Utilities is a free system optimization and customization toolkit for Windows. It includes tools to clean up unnecessary files, defragment the hard drive, fix registry issues, customize the interface, and optimize system performance.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API