From: TrueCrypt – Free Open-Source On-The-Fly Disk Encryption Software for Windows XP/2000 and Linux – News
We are pleased to announce that TrueCrypt 5.0 has been released. Among the new features are the ability to encrypt a system partition or entire system drive (i.e. a drive where Windows is installed) with pre-boot authentication, pipelined operations increasing read/write speed by up to 100%, Mac OS X version, graphical interface for the Linux version, XTS mode, SHA-512, and more.
We use truecrypt at my new job to encrypt our off-site backups (which are portable drives located on-site briefly during backup then taken off-site again). It seems to work fairly well and removes the “what if” factor of having the backup stolen from my apartment.
I’ve been using a mix of TrueCrypt and encrypted DMG images on my flash drives to have portable personal data (and other secure shit). Now, I can get rid of the encrypted DMGs and not worry about having to have access to a Mac in order to read them.
GUIs for the 3 major OSes and full-HD encryption for Windows? Rock on, TrueCrypt, rock on.