ArborText - A single-sourcing provider of Epic, an XML-based editing, conversion and publishing solution.
DocuClass - C++ source documentation add-in tool for Microsoft Word 97/2000.
Making Pages - PageMaker, PDF, web sites, HTML, and other aspects of desktop publishing. Home of the PAGEMAKR mailing list.
Task Architect - A software tool designed by human factors specialists for hierarchical task analysis. Suitable for complex system design, documentation or training materials.