SubRosaSoft.com today announced the availability of FileSalvage 6, the latest generation of Mac OS X software which provides support for custom file type recovery, the ability to search for embedded files, and a new bootable DVD. 6 adds the ability for the user to define their own custom file types. To recover a file format that is not in the current list of supported and known types, the user simply drags & drops a dozen or so files of the same format into FileSalvage to analyze and process. Upon completion, the new profile will be added to the known formats.