Microsoft Expression Web Designer is a designer-focused product that provides powerful tools you need to produce high-quality, modern standards-based Web sites the way you want them.

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 easily develop, design and maintain exceptional standards-based webpages.

Expression Web Designer helps you create and work with:
- Standards-based Web sites
- Sophisticated CSS-based layouts
- Extensive CSS formatting and management
- Rich data presentation
- Powerful ASP.NET 2.0-based technology

Features of Microsoft Expression Web Designer include:

- XHTML compliance
- Full schema support
- Real-time standards validation
- Accessibility checking
- Professional design surface
- High-quality CSS rendering engine
- Standard or Quirks rendering
- Site and page templates
- Tag property grid
- Intelligent CSS style creation
- Drag-and-drop style management
- Intelligent style renaming
- CSS reporting
- CSS design time preferences
- Customized views of XML data
- XSL Transform support (XSLT)
- Powerful data manipulation
- RSS Feeds
- Create and edit ASP.NET pages
- Master Pages
- ASP.NET controls
- ASP.NET Development Server
- No code data binding