Rapidweaver - A WYSIWYG web editor for mac.
BLOCS - Visual web design app.
WeBuilder - WeBuilder is a faster, smarter and more powerful all-in-one code editor for web developers.
EverWeb - With EverWeb, anyone can create a professional website just by dragging and dropping.
Website X5 - Create your own website! It's Easy, it's Complete and Professional
Sparkle - Design full websites without writing a single line of code