Sophos
Sophos disk encryption for mac protects your mac from data breaches with full disk encryption. stay compliant with data security regulations.
http://www.sophos.com/en-us/products/encryption/safeguard-disk-encryption-for-mac.aspx
Checkpoint
Check point is a leader in network security software, firewall solutions, vpn solutions, endpoint security, network protection, security management, data protection and pointsec data encryption technologies. check point provides leading enterprise, small business and consumer network security solutions.
http://www.checkpoint.com/products/full-disk-encryption/index.html
Winmagic
Offering full disk encryption, hard drive disk encryption software, securedoc encrypts the full disk providing whole disk encryption against data theft.
http://www.winmagic.com/products/securedoc-full-disk-encryption
Docs
Docs
http://docs.redhat.com/docs/en-US/Red_Hat_Enterprise_Linux/6/html/Security_Guide/sect-Security_Guide-LUKS_Disk_Encryption.html
Surfplan
Surfplan - information security specialists
http://www.surfplan.nl/index.php?option=com_content&view=article&id=107:securedoc-full-disk-encryption&catid=53:securedoc&Itemid=77
Symantec
Pgp® whole disk encryption from symantec provides organizations with comprehensive, high performance full disk encryption for all data on desktops, laptops, and removable media.
http://www.symantec.com/business/whole-disk-encryption
SafeNet Disk encryptie
Software protection and cryptographic based solutions for business and government safenet is the market leader in the internet, extranet, intranet, software protection, ssl and vpn security software design and development industry
http://www.safenet-inc.com/
SafeGuard Easy
Safeguard easy - the ultimate pc security solution - for both in the office and on the move
http://www.utimaco.com/c12570cf0030c00a/currentbaselink/w26k9k5m068obelen
Truecrypt
Truecrypt is free open-source disk encryption software for windows 7/vista/xp, mac os x and linux. in case an attacker forces you to reveal the password, truecrypt provides plausible deniability. in contrast to file encryption, data encryption performed by truecrypt is real-time (on-the-fly), automatic, transparent, and does not involve temporary unencrypted files.
http://www.truecrypt.org
WinMagic Securedoc
Winmagic's securedoc provides full hard disk encryption to protect your data. securedoc provides a number of cryptographic algorithms including aes 256 bit, des, and triple des. securedoc offers full hard disk encryption including encryption of temporary files, sensitive residual data, paging files, and hidden files. securedoc hard disk encryption software runs on windows 95, 98, me, nt 4.0, 2000, xp & vista. securedoc provides a number of cryptographic algorithms including aes 256 bit, des, and triple des. securedoc offers full hard disk encryption including encryption of temporary files, sensitive residual data, paging files, and hidden files.
http://www.winmagic.com/solutions/securedoc.html