Here are some key features of "PHP Designer":

Syntax highlighters:
· Intelligent syntax highlighting, switch automatic between PHP, HTML, CSS and JavaScript
· PHP (both version 4 and 5 are full supported)
· SQL (MySQL, MSSQL 2000, MSSQL 7, Ingres, Interbase 6, Oracle, Sybase)
· HTML/XHTML
· CSS (both version 1 and 2.1 are full supported)
· JavaScript
· VBScript
· Java
· C#
· Perl
· Python
· Ruby
· Smarty

PHP:
· Support for PHP 4 and PHP 5+
· Code explorer for PHP (support for includes, classes, extended classes, interfaces, properties, functions, constants and variables)
· Code completion (code insight) for PHP with OOP support
· Code tip for PHP (helps you completing your functions as you type)
· Support for PHP object oriented programming (OOP) including nested objects
· Go to any declarations (classes, functions, variables, interfaces etc.) declared in your files, projects or frameworks
· Work with any of your favorites PHP frameworks
· Code completion for phpDocumentor
· Add automatic phpDocumentor documentation to your classes and functions
· phpDocumentor wizard (generate a full documentation of your code in seconds)
· Smart comment/uncomment of code
· Enclose strings with single- or double quotes, linefeed, carriage return or tabs
· Automatic close single- or double quotes, brackets etc.
· Fast, powerful and very configurable PHP code beautifier with profile support

Debug PHP:
· Debug PHP scripts with Xdebug
· Breakpoints
· Step by step debugging
· Step into
· Step over
· Run to cursor
· Run until return
· Call stack
· Watches
· Context variables
· Evaluate
· Profiling
· Multiple sessions
· Evaluation Tip
· Catch errors
· Run PHP scripts using the PHP interpreter from php.net
· Catch output (both formatted and as text) and errors and warnings
· Support for localhost preview
· Preview with Internet explorer, Firefox, Chrome, Opera and Safari
· Support for debugging from external browsers and stepping into the code in phpDesigner 7

Syntax check:
· Real time syntax check for PHP, HTML/XHTML and CSS
· Real time syntax check for PHP using the PHP interpreter from php.net

HTML:
· Code completion (code insight) for HTML/XHTML with embedded CSS and JavaScript code completion (code insight)
· Tag code inspector for HTML/XHTML
· Find and select matching tags
· Show HTML/XHTML syntax errors in real-time
· The code completion will automatic suggest the missing close tag
· Support for HTML tidy (w3 standard, upgrade to css, upgrade to xhtml and upgrade to xml)
· Link-, image-, table-, list-, forms-, meta-, flash-, font-, color dialogs
· Format tools and tags
· Special character dialog and converter
· Remove tags
· Import tag from other documents
· Selection between a variation of doctypes

CSS:
· Code Explorer for CSS
· CSS code completion (code insight)
· Show CSS syntax errors in real-time
· Selector wizards (simple, class, id, contextual, child, sibling and pseudo)
· Go to any CSS class or id located in either your document, project or opened files

JavaScript:
· Code Explorer for JavaScript
· Code completion (code insight) for JavaScript with OOP support
· Code tip for JavaScript (helps you completing your functions as you type)
· Support for the JavaScript framework jQuery (code completion, code tip, go to declaration etc.)
· Support for the JavaScript framework YUI (code completion, code tip, go to declaration etc.)
· Support for the JavaScript framework Dojo (code completion, code tip, go to declaration etc.)
· Support for the JavaScript framework MooTools (code completion, code tip, go to declaration etc.)
· Support for the JavaScript framework Prototype (code completion, code tip, go to declaration etc.)
· Support for the JavaScript framework Ext JS (code completion, code tip, go to declaration etc.)
· Go to any JavaScript function or variables declared in either your document, project or opened files

Project and file management:
· Files located in your project can be stored both local and remote
· Go to any PHP declaration in project with filtering by classes, interfaces, functions, variables or constants
· Access all your classes, extended classes, interfaces, properties, functions, constants and variables declared in your project or framework through the code tip and code completion
· Work with multiple frameworks (both PHP and JavaScript)
· Support for working with any PHP framework
· Support for working with popular JavaScript frameworks (see JavaScript)
· Support and integration for TortoiseSVN
· File browser
· Go to any CSS class or id located in your project
· Go to any JavaScript function or variable located in your project
· Localhost support
· FTP/SFTP browser and management
· Advanced Filter management

Advanced editor:
· Advanced and fully customizable editor
· Support for bookmarks
· Unlimited undo and redo
· Drag and drop support
· Show special characters
· Support for both tabs and space indention
· Print (with preview)
· Export to Latex, rtf and html
· Encodings: ANSI, UTF-8 (with and without BOM), UTF 16 LE/BE (with and without BOM)
· File Formats: Windows, Unix and Mac
· Auto completions (code templates)
· Auto corrections
· Advanced search and replace including support for regular expression, wildcards, projects and files
· Gutter, margin and line numbering
· Highlight matching and un-matching brackets and tags
· Bracket highlighting

Help and references:
· Integration with the PHP manual in phpDesigner 7 (both the standard and extended edition of the PHP manual)
· HTML manual
· CSS manual
· Pear manual
· JavaScript manual
· SQL manual


Tools:
· Code snippet support with customizable categories
· Code template support with customizable categories
· Code libraries for PHP, phpDocumentor, Smarty, SQL (MySQL, MSSQL 2000, MSSQL 7, Ingres, Interbase 6, Oracle, Sybase), HTML, XML, CSS, JavaScript, VBScript, Java, C#, Perl, Python and Ruby
· Timestamp (with auto update)
· Differencing and merging tool
· Convert case (lowercase, uppercase, capitalize)
· Application manager
· Todo and bug manager
· Inline todo and bug manager (based on todo and bug comments in the code)
· Web search (contextual search on the big engines like Google, Bing, Yahoo, Koders, php.net etc.)
· Database browser (using phpMyAdmin)
· Preview with Internet Explorer, Firefox, Chrome, Opera and Safari

User interface:
· Support for more than 15 different themes
· Multilanguage support (current more than 20 languages are supported)
· Fully customizable workspace
· Drag-, group and floatable toolbars and panels
· Customizable shortcuts
· Tabbed and document interface


Services:
· Free updates for all versions 7.x.x
· Free technical support by email (commercial licenses has a priority responds)

Requirements:

· Pentium 300 MHz+
· 256MB RAM or higher
· 10MB Hard Disk Space
· PHP (debugging)
· Microsoft Internet Explorer 4+