Microsoft Exchange Server 2007 brings significant performance improvements, including an entirely new management platform, the Exchange Management Shell. The new Web services-based API and .NET integration enable rapid development for custom and third-party apps.

Exchange Server 2007 helps you get the most out of your hardware, software, and network investments without adding cost and complexity. Native 64-bit support maximizes storage efficiency, while enhancements like simplified server routing optimize bandwidth for better performance. Unified messaging saves the costs of maintaining a separate voice mail infrastructure, freeing up resources for other strategic initiatives.