
Description: Packr is an open-source file analyzer and organizer tool. It helps manage large volumes of files by scanning directories, extracting file details and metadata, and moving or categorizing files based on rules.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: jStart32 is a free, open source software designed to help optimize system performance on Windows. It provides tools to clean up unused files, optimize registries, defragment disks, and monitor system resources.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API