Html Help Builder is deprecated, and has been replaced by our more modern version in Documentation Monster. For new documentation development that would be our tool recommendation.
If you are set on Help Builder it'll continue to work as-is, but there will be no future updates and limited support. If you need to create CHM content it's still the only available option from us, but for all other documentation needs Documentation Monster is a better choice.
HTML Help Builder is a tool to build both end user or developer documentation for your applications or components. Create beautiful documentation or reference Web sites, HTML Help files or PDF and Word documents quickly using our pre-built template. Edit text with Markdown and quickly enter text, images and links in a smooth documentation creation workflow.
Help Builder makes it easy to let you focus on your content with popular Markdown format text entry, live synced previewing and tons of tools to embed Images from the clipboard, screen captures or local files, easy topic cross linking. When you're done generate your documentation to a self-contained static Web site, or PDF or Word documents.
Get documenting now!