A freeware editor for PHP and HTML.
Edit by : StarPhP is a freeware editor for PHP and HTML. This editor is specially designed to be a lightweight and easy to use application. It contains features for both professional programmers and beginners
Features:

Tabbed multi-document interface
Code folding
Code highlighting
File/FTP explorer
Internal browser for preview (Currently using IE only)
Favorites folders (Local and Remote)
Syntax Validation
Brackets highlighting (PHP blocks and HTML tags)
Automatic code completion (PHP functions and HTML tags)
Shows function signatures while calling functions
ANSI/UTF8 document encoding support
Windows/Unix/Mac file formats support you can free download StarPhP 2.0.0.50 now.