Is there a file recovery application for the Mobilepro 900c?

I recently lost some document files that I thought were backed up when I did a complete reset, and wonder if there is an application for the Mobilepro 900c that can search the internal drive for document files that have not been written over and recover them?

If they were stored on the internal disk, then they would still be there, even after a complete "hard" reset. If they were stored anywhere else, they are gone forever.