You're both a developer and a content author. You need the complete XML development features and the visual XML-editing mode.

You're an XML content author. You want to edit content in text or visual mode using DITA, DocBook, or a customized framework, or just plain XML. You're not interested in XML development tasks, such as modifying stylesheets and schemas.

You're a developer. You create XML Schemas, develop XSLT stylesheets, XQuery, or XProc. You're not interested in visually editing XML.

You need to automate the transformations of DITA/DocBook documents to WebHelp, PDF, ePub, and plain HTML output, for desktop and mobile devices, outside of Oxygen XML Editor (e.g from a command line).

You need to automate the transformations of DITA/Docbook documents to WebHelp output for desktop and mobile devices, outside of Oxygen XML Editor (e.g from a command line).

PDF Chemistry allows you to obtain PDF output from HTML or XML documents simply by styling them with CSS. It is a CSS Paged Media processor based on the open-source Apache FOP XSL-FO engine. Its main purpose is to provide you with a simple tool that allows you to leverage your CSS knowledge to create printable deliverables.

You're a developer who uses automated scripts. You need to do any of the following things using command line scripts, outside of Oxygen: (1) Automate the production of XML Schema documentation, XSLT Schema Documentation, or WSDL Schema Documentation, (2) Flatten an XML Schema, (3) Generate XML instances from XML Schemas, (4) Perform a validate and check for completeness operation on an entire DITA Map.