
Description: ErrorGen is an open-source tool for generating real-world error conditions during software testing. It allows developers to simulate various types of errors such as network outages, latency issues, and crashes to test system resilience.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Dr.Windows is a free system utility for Windows that helps clean, repair, and optimize your PC. It includes features like junk file cleanup, registry fixes, malware removal, speed optimizations, and more.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API