
Description: CCleaner is a popular free system cleaning and optimization tool for Windows. It removes unnecessary files to free up hard disk space, cleans the registry to improve system performance, and has other useful utilities like securely deleting files.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: PatchCleaner is a free system utility that helps remove leftover and obsolete Windows patches. It scans the system for patch remnants and cleans them to free up disk space and improve system performance.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API