
Description: HAPedit is a free, open source hex editor for Windows. It allows users to view and edit the raw contents of files in binary or hexadecimal format. Some key features include binary data visualization, flexible parsing rules, search and replace, checksums, data inspection, and export.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Geany is a lightweight, fast, and powerful cross-platform text editor. It has support for syntax highlighting for over 150 file types, code folding, auto-completion, symbol lists, etc. Geany is customizable and extensible via plugins.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API