
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: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Launch4j is an open source tool for wrapping Java applications into lightweight Windows native executables. It allows Java apps to be launched without installing a Java runtime by bundling it into an exe file.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API