Prosoft Engineering has updated Data Rescue (http://www.prosoftengineering.com), the data rescue utility for Mac OS X, to version 3.2. The upgrade has support for many new file types, as well as improvements in overall functionality and results.
Data Rescue is a hard drive and file recovery software for the Mac. It works even when your hard drive fails to mount or boot. The software doesn’t attempt any repairs to the drive it’s scanning; it focuses on data recovery, not hard drive repair. You will need to save your recovered files to either an internal or external hard drive (USB or FireWire), removable media device (such as a Zip or MO) or a networked drive.
There are two ways to run Data Rescue. You may run it from the Boot DVD or you may run it as an application, depending on your circumstances. Data Rescue costs US$99 for a personal use license and $249 for a professional use license. Version 3.2 is a free update for registered users.