WinCHM Cost: $39 Get the full version     Trial version     Developer's Website Contacting third-party download site please wait. If your download does not start, click here, or get the full version Descriptions WinCHM: WinCHM is an easy-to-use HTML help authoring software that help you create help file more easily and quickly. Use WinCHM you can not only create html help from start to finish, but also convert a set of existing html files into a help file.