"The Microsoft VHD Test Drive Program provides customers with an enhanced server-based software evaluation experience that faster, better supported and more flexible. You can now access the entire catalog of pre-configured Microsoft and partner products and solutions in the VHD format and start evaluating and testing today from www.microsoft.com/vhd.

This download helps you evaluate the new features of Windows Server 2003 R2, the most productive infrastructure platform for powering connected applications, networks, and Web services from the workgroup to the data center. Windows Server 2003 R2 simplifies branch server management, improves identity and access management, reduces storage management costs, provides a rich Web platform. For more information about Windows Server 2003 R2, please go to www.microsoft.com/WindowsServer.

This is a preconfigured virtual machine contained within the Virtual Hard Disk (VHD) format. A virtualization product that supports the VHD format is required to use this virtual machine. Microsoft Virtual PC or Microsoft Virtual Server are provided for free and can be used with these VHD based virtual machines. "