Kchmviewer - Kchmviewer is a free, open-source CHM (MS HTML help) and EPUB viewer for Unix, Mac and Windows...
MetaSurvey - MetaSurvey provides light and high engagement surveys for e-commerce.
CHM Editor - Best solution to edit CHM files
SlimFAQ - Build an FAQ quickly and easily for your website
WinCHM - Creating CHM file, Make CHM file, Web Help. WinCHM Pro - Help authoring software (CHM, WebHelp, DOC, PDF) . With this powerful tool you can not only create chm file from scratch, but also convert a set of existing HTML files to a chm file.
Typeform + NomNom Integration - Turn Typeform responses into product insights