statuspage - A simple self-hosted status page site with an API written in Django under the BSD license.
Dr.Explain - Dr.Explain software is a help file authoring tool.
YUNO - YUNO is a web data driven company focussed on solving customer challenges in web data discovery and extraction space.
Document360 - Self-service knowledge base software focused on SaaS Products & Enterprise Software Projects.
FreshStatus - Better status pages in 1-click, FREE FOREVER
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.