
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: Yasminoku is a free and open source Sudoku game. It has basic Sudoku features such as multiple board sizes and difficulty levels. It is available for Windows, Mac, and Linux.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API