HelpNDoc is particularly recommended for technical writers, software developers, and content creators who need to produce and manage help guides and documentation across multiple formats. It's also suitable for teams who require collaborative features and comprehensive project management tools.
Dr.Explain - Dr.Explain software is a help file authoring tool.
Intercom - Intercom is a customer relationship management and messaging tool for web businesses. Build relationships with users to create loyal customers.
Document360 - Self-service knowledge base software focused on SaaS Products & Enterprise Software Projects.
FastHelp - FastHelp is a Windows Help File Generator that produces online and offline documentation.
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.
HelpSite - HelpSite is a simple service to help your setup the perfect support centre or help site.