
Description: Systweak Advanced System Optimizer is a PC optimization software that helps clean, optimize, speed up, and protect Windows PCs. It includes tools to clean the registry, delete junk files, defrag the hard drive, fix system errors, optimize internet speed, and more.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: 4dots Empty Folder Cleaner is a free program that allows you to easily find and delete empty folders on your computer to free up disk space. It scans your drives and highlights folders that contain no files, allowing you to review and delete them.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API