System requirements

Server operating system
Unix, Windows

Web server software
Apache 1.3.x - 2.x.x (with mod_rewrite module)

PHP programming language
PHP 4.2.x - 5.x.x (with Zend Optimizer)

PHP extensions
gd, iconv, mbstring, xml

Database
MySQL 4.x.x - 5.x.x

Free space
Required 10Mb (Recomended 30Mb) ^*

Browser
Internet Explorer 
Mozilla 
Firefox 
Opera 
Safari 
Chrome