In September 2006 Adobe released FrameMaker DITA Application Pack, a free plug-in for FrameMaker 7.2.
The Application Pack adds a plug-in to Framemaker that allows editting DITA topics and map in structured view. It is also possible to convert a DITA map (and all the other files it references) into a FrameMaker book. Output can be produced by using the usual Framemaker output processing or by running the Toolkit build process from within FrameMaker.