It is released under free software / open source software license by
the FineMedia company.
All documentation and source code are available on Google Code:
http://finedb.googlecode.com
The current source code allows you to store and modify some documents,
search them from their indexes, and map them to data management
objects (no more need of ORM layer).
At this time, it lacks of searching on non-strict values and sorting.
Enjoy!
Amaury Bouchard
CTO of FineMedia