HateML Pro is a freeware product and a powerful PHP IDE with support for XHTML and CSS for both professional and novice alike.
Designed to help accelerate the process of editing,debugging web applications, php scripts and simple XHTML sites as well.
Features:

* Syntax highlighting for PHP, XHTML, CSS, XML, JavaScript, VBScript and SQL
* Debugger with breakpoints, watches (global and local variables), step-by-step executing and many other features
* Remote Debugging
* Built-in FTP client with RemoteEdit feature
* PHP Code Profiler
* Code Folding
* Unicode support
* Automatic indentation and insertion of brackets
* User-friendly interface
* PHP Intellisense
* Automatic Syntax Checker for PHP
* PHP Parser - displays structure of your document
* PHP Code Parameters Hint
* TagInspector - Delphi/VS-style inspector for tag properties
* XHTML CodeCompletion
* Built-in graphics layouts
* Templates
* CodeLibraries for PHP, XHTML, CSS, SQL
* Project manager
* Simple HTTP Server included