
Description: fnr.exe is a file numbering utility that can rename multiple files by appending an incrementing number or customizable text to the beginning or end of the filename. It is useful for organizing collections of unsorted files.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Regexxer is a powerful regular expression editor and tester for creating, testing and debugging regular expressions. It has an intuitive interface with features like syntax highlighting, explanation of regex components, and testing against sample inputs.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API