Microsoft Expression Web (formerly Expression Web Designer) gives you all the tools you'll need to produce high-quality, standards-based Web sites the way you want them. Take advantage of the best of dynamic Web site design, enabling you to design, develop, and maintain exceptional standards-based Web sites.
Expression Web is a professional design tool that helps you create and work with Standards-based Web sites, Sophisticated CSS-based layouts, Extensive CSS formatting and management, Rich data presentation, and Powerful ASP.NET 2.0-based technology.