If they don't find a Cimarron system out there, I know that Eclipse can convert files from Cimarron. I don't know if other CAT systems can do that, but I would think they could.
Have they tried contacting Stenograph? They *might* be willing to help out. Boy, that was the first system I was on 20 years ago, but I never owned it; they had it at the agency I worked for. Good luck.
What type of files do they have - Translated or Raw Notes, what kinds of media is it on - Disks, Tapes, etc...
We do data conversion for Court Reporters but need more information.
Call me at 206-284-7492
Allan
OTEC