The abbreviation "MAMP" stands for: Macintosh, Apache, Mysql and PHP. With just a few mouse-clicks, you can install Apache, PHP and MySQL for Mac OS X! MAMP installs a local server environment in a matter of seconds on your Mac OS X computer, be it PowerBook or iMac. Like similar packages from the Windows- and Linux-world, MAMP comes free of charge. MAMP is installed in the typical Mac fashion: very easily. MAMP will not compromise any existing Apache installation already running with your OS X. You can install Apache, PHP and MySQL without starting a script or having to change any configuration files!

Furthermore, if MAMP is no longer needed, it is sufficient to delete the MAMP folder and everything returns to its original status (i.e. MAMP does not modify any of the "normal" OS X).

Licensing

Similar to a Linux-Distribution, MAMP is a combination of free software and thus it is offered free of charge. MAMP is released under the GNU General Public License and may thereby be distributed freely within the boundaries of this license. Please note: some of the included software is released using a different license. In these cases, the corresponding license applies.

Philosophy

MAMP was created primarily as a PHP development environment for Macintosh computer and should therefore not be used as Live Webserver for the Internet. In this case, we recommend that you use Mac OS X server with the provided Apache or a Linux server.

Included programs & libraries

Apache 2.0.63

MySQL 5.1.44

PHP 5.2.13 & 5.3.2

APC 3.1.3

eAccelerator 0.9.6

XCache 1.2.2 & 1.3.0

phpMyAdmin 3.2.5

Zend Optimizer 3.3.9

SQLiteManager 1.2.4

Freetype 2.3.9

t1lib 5.1.2

curl 7.20.0

jpeg 8

libpng-1.2.42

gd 2.0.34

libxml 2.7.6

libxslt 1.1.26

gettext 0.17

libidn 1.15

iconv 1.13

mcrypt 2.6.8

YAZ 4.0.1 & PHP/YAZ 1.0.14