
Description: Baidu Cleaner is a free system optimization and cleaning utility developed by Baidu, the Chinese tech giant behind China's most popular search engine. It aims to speed up PC performance by clearing junk files, fixing registry issues, managing startup programs, and optimizing system settings.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: SD Maid SE is a lightweight utility app for Android that helps clean up temporary files and leftover data to improve device storage and performance. It clears app caches, leftover files after uninstalling apps, cluttered folders, and more.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API