"The Microsoft VHD Test Drive Program provides customers with an enhanced server-based software evaluation experience thats 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 enables you to evaluate Microsoft Exchange Server 2007 SP1. Microsoft Exchange Server 2007 is designed to reduce the growing cost and complexity of managing a corporate messaging system by providing more control for IT administrators, more value and expanded inbox access for end users, and increased security and compliance for the organization as a whole.

Microsoft Exchange Server 2007 SP1 provides built-in protection technologies to help keep the e-mail system up and running and better protected from outside threats while allowing employees to work from wherever they are using a variety of clients including Microsoft Outlook, Outlook Web Access, and mobile devices. Exchange Server 2007 SP1 makes it easier for IT to deliver these new capabilities to their organizations by making the messaging environment easier to manage and more cost efficient.

This fully functional pre-configured VHD provides you with a trial software that will automatically expire after 30 days.

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. Please refer to the system requirements section for more details."