Microsoft Expression Web 3.0 [Old Version] Microsoft Expression Web 3 gives you the tools you need to produce high-quality, standards-based Web sites Generate elegant, modern CSS layouts with a state-of-the-art design surface Compare your pages in multiple browsers on your development PC with SuperPreview Easily add Silverlight, Flash, Deep Zoom or Windows Media files with drag-and-drop controls Flexible support for PHP, HTML/XHTML, XML/XSLT, CSS, JavaScript, ASP.NET And ASP.NET AJAX, Silverlight, Flash, Photoshop files, and video/audio for webcasting