XAMPP Overview
XAMPP is a free, open-source web-development stack from Apache Friends that bundles the Apache web server, the MariaDB database (a MySQL-compatible fork), and PHP and Perl into a single, easy-to-install package for Windows, macOS, and Linux. It gives developers a local server environment for building and testing PHP web applications and content management systems like WordPress without configuring each component separately. A control panel starts and stops the services, and add-ons let you deploy popular applications quickly. A bundled phpMyAdmin manages the databases through the browser, and a mail-catching tool lets you test outgoing email locally without a real mail server. The offline installer is the full setup and installs without a network connection, which suits offline development and teaching labs. This page links straight to Apachefriends's official XAMPP source.