Zend - A bottom-up rewrite of the PHP scripting engine. It features a modular architecture, vastly improved performance, and greater scalability. [Commercial] EasyPHP - Software package for Windows includes an Apache server, a MySQL database, PHP 5.2.0, as well as some PHP development tools. The installation files, website and product support are also available in French and Spanish. [Freeware] WampServer - An installation package installs Apache, PHP5 and MySQL on Windows platform. It comes with a service manager as an icon tray and lots of options. FoxServ - A combined Apache, MySQL, and PHP installer package for Windows and Linux. It supports user-defined configuration during installation including PHP as a module, PEAR, and the Zend Optimizer. The website also offers a support forum. [Freeware] Web-based PHP Class Generator - A very basic PHP class builder to generate class templates useful for object-oriented programming in PHP. PHP4HS - The spot for people using HomeSite for PHP or ASP development to find help and to exchange add-on extensions, resources, help, links, tips, requests and articles. ionCube PHP Accelerator - A PHP extension to the PHP Zend engine that accelerates compilation and execution of scripts. Also works with the Smarty templating system. Available for BSDi, Linux, OpenBSD, FreeBSD, and Solaris. [Freeware] AnalogX - Offers graphical front-end access to the php.ini file plus the ability to add other configuration directives, such as for the Zend optimizer or MSSQL. Windows only. [Freeware] RedKernel Referer Tracker - A powerful referer tracking script that will draw detailed graphics depending on the period, the referring domain and the audited host. Website Databases - Windows software that generates PHP scripts to create and manage MySQL databases. Database Converter software also available. TurboPHP - A Windows program which uses an extendable Delphi or VB-like component model for PHP-based web programming. WizzyWeb - Web-based rapid application development (RAD) tool for creating database applications optimized for PHP MySQL. Also supports PEAR:DB for creating applications for Oracle, SQL Server, Sybase, and IBM. Offers custom HTML data entry forms, reports and supporting back-end code. [Free] EngInSite: PHP Editor - A complete IDE for creating, testing, and debugging PHP scripts that runs on Windows 9x/NT/2000/XP. The site also includes an Apache GUI and editors for CSS and Perl. [Commercial] eAccelerator - A further development of the Turcke MMCache project. The tool increases performance of PHP scripts by caching them in a compiled state. Wiki data, tickets and recent changes also available for viewing. [Open source, GPL] PECL - A full-featured profiler/debugger that is loaded as a zend_extension. It aims to be an analog of C's gprof or Perl's Devel::DProf. Offered from PHP.net [Open source, GPL] Xdebug - A PHP extension for powerful debugging. It supports stack and function traces, profiling information and memory allocation and script execution analysis. PEAR: Benchmark - Provides a framework to benchmark PHP scripts and function calls. The PEAR site also contains hundreds of other pre-built packages. [Open source, GPL] PHP Object Generator - Browser-based object generator and testing tool. Creates PHP and MySQL code. Also available as a zip file. [Freeware] PHP.REP - A project to join PHP, which has many libs, and REP, which is powerful. HTML Purifier - Standards-compliant HTML filtering library written in PHP. Plug-ins, demo, and forums also available through the website. [Open source] PSD - A visual frontend for debugging PHP. It runs on Win98SE and newer and can be used remotely. [Freeware] Turck MMCache - An open source PHP accelerator, encoder and dynamic content cache for PHP that also features an optional obfuscator. Features a standalone loader, an API, and installation notes. [Open Source] phpScaffold - Online CRUD scaffold creator for MySQL. Generates code from MySQL query in PHP for copying into existing code. [Free, Browser-based] MAMP - Provides an all in one solution to install Apache, PHP and MySQL on a Mac OS environment. DBG - PHP debugger that allows you to execute PHP scripts in step-by-step manner and trace down errors. Site offers installation instructions and user support forum. [Commercial] DzSoft: PHP Editor - Tool for writing and testing PHP and HTML pages. Offers Unicode support and file search utility. Website also contains related editing products for Perl and Powerpoint. [Shareware] CodeLobster PHP Edition - Portable IDE for PHP/HTML/CSS/JavaScript development. Features autocomplete and internal free PHP Debugger. Free, lite and paid versions. Rapid PHP Editor - Editor for PHP, HTML, CSS and JavaScript code with validation, reuse, navigation and formatting functions, syntax highlighting, PHP debugger, PHP code hints, file and FTP explorer, and code templates. [Shareware] Gencodicephp - Code generator connects to a MySQL database and produces valid PHP code through a graphic interface. Site and installation also available in Italian. [Freeware] FuelPHP - A simple, flexible, community driven PHP 5 web framework.