Kchmviewer - Kchmviewer is a free, open-source CHM (MS HTML help) and EPUB viewer for Unix, Mac and Windows...
Envoy - Visitor registration that's changing how guests are greeted in companies around the world.
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.
The Receptionist - The Receptionost is a visitor managemnt solution that has visitor logging system to track visitor traffic.
CHM Editor - Best solution to edit CHM files
TractionGuest - Safe, secure workplace for all.