http://www.apachefriends.org/en/
xampp-windows.html#641
Open source stacks such as XAMPP from Apache Friends are simplifying open source development by making it easier to write and distribute applications in a stable and standardized environment. Traditionally, AMPP — Apache, MySQL, PHP, and Perl — have all been installed and configured as separate products. The trend of combining them into integrated middleware stacks promises to make open source development more competitive with J2EEâ„¢