CAINE - Forensic live cd
CAINE (Computer Aided INvestigative Environment) is an Italian GNU/Linux live distribution created as a project of Digital Forensics
Currently the project manager is Nanni Bassetti.
CAINE offers a complete forensic environment that is organized to integrate existing software tools as software modules and to provide a friendly graphical interface.

Download
http://www.caine-live.net/Downloads/caine2.5.1.iso