
Description: BleachBit is a free open source disk cleaning utility for Windows and Linux. It allows users to free up hard drive space and maintain their privacy by cleaning cache, cookies, Internet history, temporary files, logs and more.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Free Windows Tuner is a free system optimization and customization tool for Windows. It allows users to clean up unnecessary files, tweak system settings, optimize performance, personalize the interface, and more.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API