Version 3.6.0 of Syntext Serna, a commercial WYSIWYG XML editing application, has been released. Changes:
- Enhanced DITA usability tools simplifying topic creation and work with references: xref, related link, topicref, and conref.
- Navigation to the target element of the conref.
- PDF publishing of DITA documents with Antenna House XSL Formatter.
- Paginated and Normal document views.
- Fixed a number of stability issues.
Screenshots here. A trial download is available, but prices for the personal version start at US$89, with the professional and enterprise versions costing $199 and $395 respectively for single user licences; details here.