
Description: PageDefrag is a free system optimization tool designed to defragment memory and improve system performance. It works by consolidating fragmented files and unused space on your computer's hard drive.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: UltraDefrag is a free disk defragmentation tool for Windows that optimizes file system performance by defragmenting and aligning files on your hard drive. It works to speed up access times and improve overall system response.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API