
Description: XdN Tweaker is a free, open source program for Windows that allows users to easily make performance optimizations and customizations to their operating system. It provides a user-friendly interface to tweak settings related to the visual style, speed, security, privacy and more.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Puran Utilities is a free system optimization and cleanup suite for Windows. It includes tools to clean the registry, delete unnecessary files, fix system errors, and optimize performance.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API