Network Computing has reviewed DeviceLock« 6.4
Mobile workers can now have offline access policies applied when away from the corporate network and, along with TrueCrypt and PGP, SafeDisk encrypted storage devices can have special access policies applied to them, so you can stop data being written to unencrypted devices. Installation is a swift process where you are offered a choice of three management consoles. The standard console functions as an MMC snap-in, the second integrates with the Windows Group Policy Editor, whilst the Enterprise Manager is aimed at larger networks. There's also an optional Enterprise Server which requires access to an SQL database, allowing it to log client activity and maintain long-term stores of shadow operations.
Read the full review: Network Computing: "DeviceLock 6.4 from DeviceLock Inc"