Dreamweaver is a web development tool.
Developed by Adobe Systems, Dreamweaver is a proprietary web development tool first created by Macromedia in 1997. Dreamweaver helps developers build web sites for the Internet or an intranet, letting developers design, code and manage websites as well as mobile content. It is currently available for OS X and Windows.
Dreamweaver combines a visual design surface, known as Live View, and a code editor with features such as code collapsing, code completion and syntax highlighting.