Here. The first file has the file extension ".permissions" ? Then there are files labeled "tda-cs3a.001" . The only thing different about them are the file extensions which go from "001" to "037". The last file has the same name as the rest, but has the extension ".sfv". I changed that to a .doc and there was a list of all the other files, and like a code next to each of them. Here is a sample:
tda-cs3a.001 1c088365
tda-cs3a.002 1764d74f
tda-cs3a.003 c963d173
Here is the picture: