I don't know any simple/free one. The only one I know is RoboHelp (it works over MSWord). Check for it:
http://www.blue-sky.comVlad
>I'm using the Help workshop, and I love it, but I wish I had a better RTF editor. MSWord 'corrupts' it, according to the help compiler.
>
>Is there a simple RTF editor around, maybe freeware?
>
>TIA