WinCHM is a very easy-to-use help authoring tool. Not needing to learn too much, you can be master of creating CHM-files (helps, manuals, e-books, etc.). Using WinCHM you can not only make help files with nothing, but also convert a set of HTML files into a CHM file.
Template support - Make uniform style html help file very easily;
Integrated full-function WYSIWYG html editor. No external word processor needed;
Support html files auto-searching, quickly create table of contents;
Super table of contents hierarchy editor;
Support Multi-select moving, changing icon;
Visual CHM designer