StorageSafe is another offering in the removable-device security space. There are many products rubbing shoulders in this area, and the basics are pretty well covered. StorageSafe is not aimed at high-end environments, with key distribution and management features, but at quick and basic everyday data protection, which it does well.
This product is the big brother of its family, including all the forensic capabilities of other versions with the additional ability to conduct investigations over the network and compare live systems to known-good baselines to establish whether a machine has been compromised or tampered with.
Stellar Phoenix is a product aimed at data recovery, rather than strict forensics, although of course recovery is an important part of incident response. Confronted with a disk with damaged or missing data, the software will attempt to recover information and reconstruct partial data.