The NEW Standard in Technical Documentation
Version 5.4.0 includes – Source code documentation for Microsoft Visual Studio (using the Microsoft Sandcastle documentation tool) and a big update to the PDF manual designer. Plus new PDF features such as page links and custom bookmarks.
Updated, New and Improved! – New/Import dialog box, TOC Build tags sorting, Tables in Print/PDF improved, Link dialog box improvements and More!
Help & Manual is a documentation tool and content management system for both single and multi-author editing. 
While it is as easy to use like a normal word processor, Help & Manual gives you the full power of a true WYSIWYG XML editor.
Import From – Output To
Import from – HTML Help, Winhelp, HTML files, Text files, Word Documents, RoboHelp * Output to HTML Help, Cross-platform Help, Adobe PDF, Visual Studio Help, Winhelp, Word documents, e-Books, Print manuals
Revolutionary new user interface
Built around the revolutionary new Microsoft Office ribbon interface, The new interface features beautiful large icons, dropdown galleries for quick access and clear command buttons that are not hidden somewhere in a menu where you can’t find them.
Concurrent multi-user authoring
Multiple users can work on the same help project at the same time. No database or server software is required, everything is built in.
A built-in screen capture function, a full featured image editor and a visual print manual designer, the project report, the syntax highlighter, and more…