Computer forensics is a rapidly expanding field with new software packages appearing all the time. Beyond the two largest players right now, search the Internet to find an open source or proprietary forensic application (or full application suite). For your application, search for the following information:

a. Publisher (company or person information, including URL).
b. Cost of software.
c. Estimated learning curve (based on your reading of the site and external reviews, provide some indication of how easy the software would be to use).
d. Specific functions of this software.