
Description: CHM Editor is a free, open-source HTML help file editor for Windows. It allows creating and editing CHM help files with features like table of contents, index, search, compiling CHM files, spell checking, and more.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: ScrapBook CHM Creator is a free software that allows you to easily create CHM help files from web pages you collect. It has a simple drag-and-drop interface to add web pages and organize them into a hierarchy.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API