Annabelle, As is typical, when there's a will, there's a way and someone will have written a utility to do what you're looking to do. In this case that someone is Nir Sofer with his BulkFileChanger utility.
Take a look at this article regarding using BulkFileChanger first. I cannot say how well this program will work with JAWS as I've never tried it, either with or without JAWS. A am, however, familiar with this gentleman's work and it's generally good, so I hope it's coded in such a way that it interacts with JAWS as one would hope it might. Brian
