HelpNDoc

"Help authoring tool producing CHM, HTML, PDF, Word and IPhone documentation"
By SoftCns Editor: HelpNDoc is an easy to use yet powerful help authoring tool which can generate various documentation formats from a single source such as HTML and CHM help files, PDF and Word manuals and IPhone documentation pages.
Forget about bloated user interfaces and incomprehensible tools: HelpNDoc has been engineered to provide the most advanced functionalities in their simplest form. Creating HTML and CHM help files is usually a painful process but thanks to HelpNDoc you may surprise yourself enjoying it! Producing Word and PDF manuals is as easy while the amazing template engine will let you generate IPhone specific documentation websites in a snap.
You know how to use the Windows explorer and your favorite word processor? Then you already know how to use HelpNDoc: it's that easy! Add to that many powerful features such as live spell checking in a fully WYSIWYG (What You See Is What You Get) environment, a state-of-the-art template engine, an integrated media library, and you'll begin to imagine how fast and easy it will be for you to create your next help file and how professional it will look like.