Dreamweaver MX 2004 is the professional choice for building web sites and applications. It provides a powerful combination of visual layout tools, application development features, and code editing support, enabling developers and designers at every skill level to create visually appealing, standards-based sites and applications quickly. From leading support for CSS-based design to hand-coding features, Dreamweaver provides the tools professionals need in an integrated, streamlined environment. Developers can use Dreamweaver with the server technology of their choice to build powerful Internet applications that connect users to databases, web services, and legacy systems
Feautures:

Rich, Powerful CSS Support
CSS Rule Inspector
CSS Layout Visualization
Improved CSS Rendering
Improved CSS Panel
New CSS-based Text Property Inspector
New CSS-based Page Properties
CSS Code Hints
Tight Integration with Other Macromedia Tools

Enhanced Studio Integration
Flash Elements Support
MX HTML Elements

Streamlined Design and Development Environment
User Interface Overhaul
Start Page
Enhanced Performance

Built-in Graphics Editor
Built-in Fireworks technology

Increased Support for Today's Technologies & Standards
Unique Support for ColdFusion Development
Unique Support for ASP.NET Development
Unique Support for JSP Development
Unique Support for PHP Development
XML and Web Services
Accessibility Support
New Reference Content
Integrated Database Panel
XHTML Support

Code Editing Support
Right Click Coder Tools
Find and Replace Improvements
Integrated Tag Inspector
Tag Library Editor
Customizable Syntax Coloring
Snippets Panel
Tag Chooser
Customizable Tag Database
HomeSite+ Included

Seamless Integration with External Files and Code
Full Unicode Support
Microsoft Word and Excel Copy and Paste

Improved Support for the Basics
Table-Editing Visual Feedback
Siteless File Editing
Insert Bar Improvements

Increased Security
Secure FTP
Cross-Browser Validation
Dynamic Cross-Browser Compatibility Check