Metaproducts Web Studio

From MetaProducts:

This is a universal project-oriented tool for developing and supporting Web sites. It includes a powerful text editor that provides flexible development tools for working with HTML, XHTML, JavaScript, CSS, Perl and other Web technologies. It provides customizable syntax highlighting and the ability to browse or execute a document without leaving the edit window. It also permits defining any commands with a macros language. A built-in browser and FTP client and find-and-replace with regular expression support through multiple files are also included. A number of wizards provide flexible tag insertion for the most complex HTML tags and it also includes a built-in style builder. Web Studio includes contextual help for all HTML, CSS, most common JavaScript elements and browser compatibility.