"Are you finding it difficult to manage so many text files with Notepad? Use AvniTech WhizNote to keep hundreds of related notes in one file. Then connect these notes by inserting JUMP links between them. Well-connected notes help you brainstorm and review your ideas more effectively. WhizNote has nice desktop features to remember your note window positions. You can also print a collection of notes with an automatic table of contents, and more. WhizNote has a separate text file editor that allows you to customize its right-click menu to insert custom text with sophisticated template features. This can be used to make your own HTML templates. When editing HTML files, you can test all those HREF links by simple double-clicks and can test your web page in a browser even with local web sites using a personal web server. Demo tutorials are available on the WhizNote web site. You can also use WhizNote to turn your notes into WinHelp (HLP) files, provided you have Microsoft WinHelp Compiler on your system. "

Looks like a pretty simple way to create Help files, without the need for any specific knowledge of the process.
<img src=/S/free.gif border=0 alt=free width=30 height=15>ware - 1224KB
Download from here.

Alan