by GPP Software HelpBuilder provides a quick and easy method to create and maintain Windows Help files. Using a familiar point-and-click interface, help files can be created with advanced features as standard.
by JGsoft - Just Great Software Full-featured, easy-to-use help authoring tool for creating WinHelp (.hlp), HTML Help (.chm), a printed manual and online documentation (on a web site) from the same source, from start to finish. Can import help files created with another tool.
by AGORA Software BV HTML Help Generator for Visual Studio 2005 is the fastest way to add Help to your applications. Generates all needed files such as HTML pages, images and help project files. Includes help editor. HTML Help, web-based help and documentation in Word.