Adobe® Dreamweaver® CS5.5 is the industry-leading web authoring and editing software that provides both visual and code-level capabilities for creating standards-based websites and designs for the desktop, smartphones, tablets, and other devices.

Design confidently, build cutting-edge HTML5 and CSS3 websites, and add new levels of interactivity in Adobe® Dreamweaver® CS5.5 software. Design for multiple devices concurrently, and have greater confidence in comprehensive code checking.

CSS3/HTML5 support
Style with the CSS panel, updated to support CSS3. Design view now supports media queries, applying different styles as you adjust screen dimensions. Code for the future with HTML5, with code hinting and Design view rendering support. Live View now includes support for