Windows 7 Professional  - Enterprise Upgrade with Microsoft Desktop Optimization Pack - Open Value Paid Upfront

Windows 7 Enterprise is the most advanced Windows operating system for business PCs, designed to meet the evolving needs of the users and IT professionals in your organization—both in and out of the office. With exclusive features and benefits, Windows 7 Enterprise drives lower total cost of ownership by helping your users stay productive anywhere, enhancing security and control, and simplifying PC management across your organization.

The MDOP is a dynamic desktop solution that is available as a subscription for Software Assurance customers. The solution suite enhances application deployment and compatibility, increases IT responsiveness and end user uptime, and helps reduce total cost of ownership of your desktop software and IT management.