
Description: Windows Disk Defragmenter is a utility included in Microsoft Windows operating systems that helps optimize hard disk performance by rearranging files and consolidating free space. It works by taking fragmented files spread across the disk and organizing them into contiguous blocks for faster read/write times.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Puran Defrag is a free disk defragmentation software for Windows. It allows users to defragment their hard drives to optimize performance by arranging files and unused space contiguously. Key features include easy-to-use interface, thorough and fast defragmentation, and ability to schedule defragmentation.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API