
Description: PrivaZer is a free and open-source privacy software program that securely erases sensitive data from your computer to prevent unauthorized access. It overwrites sensitive files, as well as clears internet history, cache, cookies, and temporary files.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Performance Maintainer is a system optimization and cleaning utility that helps improve computer performance and stability. It cleans the registry, repairs system files, defragments the hard drive, removes junk files, and optimizes system settings for faster startup and operation.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API