IBM word processor for dedicated machines and mainframes
Author: IBM Corp. Homepage: http://www.ibm.com Family: WordProcessorFamily Platform: Mainframe, dedicated License: Commercial Screenshot:
Combined with a system called Script or DCF allowed for the creation of really cool documents.
There was an associated capability called DCA (Document Content Architect). Not sure if it was Open or not. Nobody else seems to have adopted it.
DCA is actually Document Content Architecture, an early IBM effort to define standards for documents and document processing. Like other IBM standards efforts such as SNA and Token Ring networking, it never really gained ground outside of IBM. --DMcCunney