Syntext Serna is a highly customizable, multi-platform, pure XSL-driven WYSIWYG XML content editor. It looks and works like a conventional word processor, yet it gives you much more flexibility to alter or reuse content while keeping its integrity intact. It lets you collaborate on compound documents that contain embedded data from various sources. Content is viewed as an integrated whole that is intuitively transparent to authors. License: Free To Use But Restricted Changes:
This version fixes problems with WebDAV locking in case of an incorrect response from a WebDAV server on Mac OS X and Sun Solaris 8.

More...