1)   Dekart Private Disk 2.10
Powerful, reliable and flexible AES-256 disk encryption program. Hide your applications, data, and exclusively restrict access to them. Provides 100% protection of your private information across all Windows versions, including 64-bit releases.

 2)   Digital Secure Disk 1.5
SafeIT Secure Disk is a user-friendly program that allows you to prevent unauthorized access to restricted documents. The program makes a part of your current hard disk a secure disk. All private and confidential information stored there protected.