[svnpenn]

Originally Posted by Adobe employee, Nikhil Pavan Kalyan, 2010-8-17

The file format spec provided in one of the replies is the manifest file format specification - F4M. The actual f4f file format specification is only available under NDA. We have a white paper that we are working on @ Adobe, and once that is out, I can update you. Stay tuned.

forums.adobe.com/thread/685558

LOL

They never learn.