
Description: WinDirStat is a free disk usage statistics viewer and cleanup tool for Windows. It allows you to visualize disk usage on your computer's hard drive, see which files and folders are taking up the most space, and easily clean up space by deleting unused files.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: GraphVu Disk Space Analyzer is a free disk space visualization tool for Windows. It scans your disks and displays an interactive, zoomable treemap showing how much space each folder is taking up, making it easy to identify large files and folders to clean up.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API