
Description: Eusing Free Registry Cleaner is a free Windows utility that scans the Windows registry for invalid or obsolete information and allows you to safely clean and repair registry problems. It can identify missing and invalid references in the Windows registry and fixes problems with the registry to improve system stability and performance.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

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: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API