Microsoft BitLocker - BitLocker is a full disk encryption feature included with Windows Vista and later.
Pointsec - Endpoint Encryption
Paubox - Paubox provides HIPAA compliant email encryption without the hassle of extra steps.
Panda Security - Panda Security is an antivirus and cyber security solution.
OpenSSH - OpenSSH is a free version of the SSH connectivity tools that technical users rely on.
GravityZone - Antivirus and Application Security