Another free open source tool for web developer. Amaya is a Web editor for coding HTML, XHTML and CSS, it has all the features you need. Browsing features are seamlessly integrated with the editing and remote access features in a uniform environment.
If you’re looking for a free web editor, I think Amaya is good enough and worth for download and try it. Amaya is available free download for Windows, Mac OSX and Linux.
Link : www.w3.org/Amaya