DITAWorks product line provides is an enterprise-grade DITA CMS.  It helps to reduce effort in creation and translation of content, decreases time-to-market and helps to improve quality of your content.

XPLM Publisher is an innovative authoring solution and Component Content Management System (CCMS), built to create professional product documentation.

The solution is based on the oXygen XML editor and integrates it with the Oracle Agile PLM system. This provides a perfect union of product development and product documentation.

Sirius DITA is an XML content management system. It brings together in one application the proven Sirius CMS technology and the DITA standard. Sirius DITA is scalable and ready-to-use solution for all beginners in DITA documentation as well as for all those who you want to a professional DITA based solution.

Sirius DITA allows you to fully explore the potentials of the DITA standards. Sirius DITA takes over:

KomodoEdit is a free, open source editor based on ActiveStates Komodo IDE and Mozilla/XUL code.

http://www.activestate.com/Products/komodo_ide/edit_features.mhtml

Dita awareness can be added by

• installing the KomodoEdit Dita xpi extension via Tools | Extension manager | Install http://community.activestate.com/komodo-extension/dita
  

or

Altova Authentic® 2005 is a FREE content editor that allows business users to enter data directly into XML documents and databases without being exposed to the underlying technology. Simply fill in electronic forms using the word-processor style interface, and your content is instantly updated. Authentic® 2005 is ideally suited for use as the data entry element of advanced XML-based document frameworks and business-management oriented databases.

Altova XMLSpy® 2006 is the industry standard XML development environment for modeling, editing, debugging, and transforming all XML technologies, then automatically generating runtime code in multiple programming languages. XMLSpy® 2006 is the ultimate productivity enhancer for J2EE, .NET, Eclipse, and database developers that need the latest XML, Web services, and database technologies.

Arbortext Dynamic Product Information Delivery System.

Arbortext is an end-to-end product information delivery system that automates the authoring and publishing processes for the delivery of high quality, tailored product information.

Arbortext Editor looks and works like familiar word processing software–yet provides all the power and flexibility you need. Arbortext Editor lets authors build compound documents out of reusable components, attach audience information to content for producing customized publications, and embed data from databases, business systems and other data sources. Authors can use Arbortext Editor to author business, technical and reference documents.

Astoria's XML content management solutions support the Darwin Information Typing Architecture (DITA) standard; DITA promotes content reuse and sharing and exchangability, as well as process automation. Astoria offers element level control and reuse, maximizing the benefits organizations can achieve by implementing the DITA standard.

Astoria On-Demand is a fully-web hosted and accessible xml content management solution for content publishing to the DITA standard.  Astoria manages and automates the creation, review, assembly and publishing of technical content, such as technical product information, where content is complex, is re-used, shared and/or re-purposed across multiple langugages and delivery channels.