
Description: Siren is an investigative link analysis software used by law enforcement and intelligence agencies to visualize connections between people, places and events. It helps analysts uncover hidden relationships and patterns within large, disparate datasets.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Simplest File Renamer is a free program for renaming multiple files at once on Windows. It has a simple interface for selecting files, specifying the renaming rule, and previewing changes before applying.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API