Green Hills Software's secure and safety-certified Integrity Workstation real-time operating system brings its "Padded Cell" technology to Intel's latest 64-bit platforms that support Intel's Virtualization Technology (VT). Integrity Workstation incorporates the high-assurance Human Interface Device Manager, which handles the display of information at multiple security levels. The operating system is designed to meet DO-178B Level A and Evaluated Assurance Level (EAL) 7 of the Common Criteria.