Microsoft BitLocker - BitLocker is a full disk encryption feature included with Windows Vista and later.
MyUSBOnly - Endpoint security solution MyUSBOnly prevents unauthorized access to USB devices and Prevent sensitive data from leaking out and secure your files
Paubox - Paubox provides HIPAA compliant email encryption without the hassle of extra steps.
USBGuard - Protect your computer against rogue USB devices by implementing basic whitelisting and blacklisting...
OpenSSH - OpenSSH is a free version of the SSH connectivity tools that technical users rely on.
Gilisoft USB Lock - Lock USB port to protect data from being copied, stolen. Disable reading data from USB drives and writing to USB drives. Disallow any type of USB drives to access your computer unless you authorize it.