
Description: Hex49 is a versatile and easy to use hex editor for Windows, Mac and Linux. It allows users to view, edit, analyze, modify and inject data into files in hexadecimal format. Hex49 comes with advanced features like checksums, file comparisons and data conversions.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Sudoku is a free puzzle game app where users can play unlimited sudoku puzzles at multiple difficulty levels. It has customizable features and hints to help solve puzzles.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API