Please see the most recent updates in the "Where did the .com name go?" thread. Posts number 16 and 17.
Only one I know of is a port over from Premier Aircraft Development.
Just for the record, our DHC-6-400 is a converted FS9 model, as are all our FSX models. It flies good and looks good in FSX/SP2 with no noticeable drop in frame rates. We had co-operation from Viking, they are helpful guys, but we could not get freeware Honeywell instruments so we had to use Garmins.
Bob
PAD