Introduction

Included in the release

Zend Framework - object oriented web application framework for PHP 5, BSD
YUI2 - JavaScript and CSS library, BSD
TileCache - WMS-C/TMS server, BSD
OpenLayers - JavaScript library for displaying map data, BSD
HTML Purifier - standards-compliant HTML filter library written in PHP, LGPL
IonCube Loader - Allows to protect software written in PHP from being viewed, changed, and run on unlicensed computers. License file for IonCube Loader is localed at "C:\ms4w\Apache\cgi-bin\ioncube\LICENSE.txt" (Microsoft Windows) or "/usr/local/ioncube/LICENSE.txt" (Linux).
Proj4js - JavaScript library to transform point coordinates from one coordinate system to another, LGPL
Oxygen Icons, LGPL
MS4W - MapServer for Windows (under Microsoft Windows Giscuit is distributed as an application package for MS4W), MIT
jQuery - jQuery is a fast and concise JavaScript Library, MIT
jQuery Mobile - Touch-Optimized Web Framework for Smartphones and Tablets, MIT

Apache - Web server, Apache License
PHP - Backend scripting language, PHP License
PHP MapScript - Dynamically loadable module that makes MapServer's MapScript functions and classes available in a PHP environment, PHP MapScript License
PostgreSQL - Object-relational database, BSD
PostGIS - Geographic objects for PostgreSQL, GPL
GDAL/OGR - Geospatial data abstraction library, MIT
Python - Programming Language, Python License
PIL - Python Imaging Library, PIL License
PROJ.4 - Cartographic Projections Library, MIT
pgRouting - pgRouting extends the PostGIS and PostgreSQL geospatial database to provide geospatial routing functionality, GPL