Ted -
IMHO, if you need this program, you are going to be spending to much
time IFO your computer. I would, before looking at software, look into
what the camera can embed for you.
In my case, the Nikon D300 puts my name and copyright info on each
photo automatically, I then add any caption info through photoshop and
voila we are done.
How much more info do you want to add to the metadata?
joe b