ADODB_SQL
   Mapping PHPLIB using ADODB. Permits migrating your code using DB_Sql format (PHPLIB) to an another DB engine like ADODB.
   http://rfkmap.sourceforge.net/

AppGini
   A free tool that creates MySQL databases and coresponding PHP scripts for presenting data. Also available as an enhanced commercial product.
   http://www.bigprof.com/appgini/

DaDaBIK (DataBase Interfaces Kreator)
   Free PHP application that allows to easily create a highly customizable Web form interface for a MySQL database in order to search, insert, update and delete records; just specify a few configuration parameters. Also online demo. [Open source]
   http://www.dadabik.org/

Dataxi
   A database access system that uses a single form to query, view and modify data spread to one or more tables in a true relational manner. [Open source, GPL]
   http://dataxi.sourceforge.net/

EZDB
   A modular tool for creating and inserting forms into a database. [Open source, GPL]
   http://sourceforge.net/projects/ezdb

EasySQL
   Let easily connect to MySQL database with web browser. [Freeware]
   http://www.globalissa.com/showcase.php?productnumber=3

FiForms
   A collection of PHP classes that enables you to build a web-based front-end to a MySQL database in minutes. It uses XML and XSLT to generate on-screen and printable reports as well a spreadsheets from an SQL query stored in a PHP or XML definition. [Open
   http://www.fiforms.org/

LawnGnome Database Abstraction Layer
   Database abstaction object for MySQL. Speeds up development for MySQL/PHP sites.
   http://www.lawngnome.us

MySQL-XML
   A set of wrappers written in PHP to streamline using XML with MySQL, it comes with a class generator that creates customizable and flexible classes for the developer to base their work upon. [Open source, GPL]
   http://sourceforge.net/projects/phpsqlxml/

Navicat
   A set of graphical database management, reporting and monitoring tools for MySQL database systems (Windows or Mac OS X version). [Shareware]
   http://www.navicat.com/

PHP Flatfile package
   Light but powerful and flexible flat file database class, with lots of the features a real database gives you. [Open source, MIT license]
   http://lukeplant.me.uk/resources/flatfile/

PHPArchive
   A PHP framework to build own internet/intranet database application. [Open source, GPL]
   http://phparchive.sourceforge.net/

PhpLens
   PHP application server. Databases can be presented as html tables with facilities to create, edit, paginate, search and delete records.
   http://phplens.com/

PhpPgAdmin
   Feature list and downloads for a web-based administration tool for PostgreSQL.[Open Source, GPL]
   http://phppgadmin.sourceforge.net

PhpSQLiteAdmin
   Download, installation tips, screenshots and a forum for an administration tool for Sqlite databases.
   http://phpsqliteadmin.sourceforge.net

QuickDat
   A freeware tool to easily manage data online. Store data in text format files.
   http://outer-court.com/tech/quickdat.html

SQLiteDB
   Simple PHP SQLite class written in PHP for enabling SQLite database management directly from within PHP scripts [Open Source, GPL].
   http://code.jenseng.com/db/

SQLiteManager
   Multilingual web based tool to manage SQLite databases. Support is also provided for SQLite3 databases and works for PHP 5 [Open Source, GPL].
   http://www.sqlitemanager.org/

Vty
   A web-based database manager for mySQL and MS SQL, written with PHP. [Freeware]
   http://www.kutukutu.com/vty/

ezDatabase
   A web based PHP and MySQL program for creating online databases using HTML templates. Create fields, categories, users, permissions, search forms. [Commercial]
   http://www.ezdatabase.org/

ezSQL
   A class for using mySQL/Oracle within scripts with many examples. [Open Source GPL]
   http://www.woyano.com/view/213/

idyaDBX
   A full fleged flatfile database in PHP. Gets included as a header in your script. Can handle SQL queries, and stores data in XML. Excellent substitute for MySQL in small sites. [QPL License, Free for non-commercial use]
   http://dbx.idya.net/

phpMSAdmin
   A tool written in PHP that allows management of Microsoft SQL Server databases through a web browser. Currently supports management of databases, tables, views and triggers [Open Source, GPL].
   http://sourceforge.net/projects/phpmsadmin

phpMyAdmin
   A tool written in PHP intended to handle the administration of MySQL over the WWW.
   http://www.phpmyadmin.net/

phpMyBackupPro
   A web-based MySQL backup tool, written in PHP. Features are scheduled backups, backup per email and FTP, directory backups, management of several databases, multi languages. [Open source, GPL]
   http://www.phpmybackuppro.net/

phpPgInfo
   A mix of a PHP scripts and other ingredients required to produce a dynamic web page. It shows configuration parameters of a running PostgreSQL server and additionally various statistics data of a particular database. [Open source, BSD License]
   http://phppginfo.sourceforge.net/