A special encryption vault named "SilentVault" is created. User opens / locks this vault by simple log-in and log-out controls. When data is saved to this vault, the industry-standard strongest AES 256 encryption hides this data for ultimate security. When this vault is locked, the files within it are invisible in Windows Explorer and cannot be made visible using any tool. High performance encryption, for disks, laptop, computer, and PC security! Our goal is to deliver user-friendly security solutions for the informed computer user. We appreciate that many computer users are not all advanced security experts. This observation has led our company into developing an easy-to-use computer security solution. We deliberately hide the security aspects of the solution during the program execution. We want the user to enjoy a relaxed experience at the computer while the solution silently provides the automatic data protection by applying strong industry-standard encryption. For the experienced users, we invite them to explore the advanced options in program's menu and user preference settings. We firmly believe that security is cultivated over a period of cautious security planning and implementation. In this regard, we want to service the need of data confidentiality for computer users and organizations.