Exclaimer - Exclaimer is the industry's leading provider of email signature solutions, empowering businesses to unlock the potential of email as a key digital advertising channel.
Paubox - Paubox provides HIPAA compliant email encryption without the hassle of extra steps.
Sigstr - Email signature marketing
Symantec Data Loss Prevention - Fully protect your data with the comprehensive detection technologies and unified policies of Symantec's industry leading Data Loss Prevention (DLP).
NEWOLDSTAMP - Email signature generator
Microsoft BitLocker - BitLocker is a full disk encryption feature included with Windows Vista and later.