eXo Platform - Digital workplace solution
Dr.Explain - Dr.Explain software is a help file authoring tool.
Confluence - Confluence is content collaboration software that changes how modern teams work
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.
Bloomfire - Let Bloomfire help you get organized! Organize your content, build your company knowledge base and help your employees to be more successful.
Document360 - Self-service knowledge base software focused on SaaS Products & Enterprise Software Projects.