JoomlArt provides quickstart package for each template which aims to easy to use and comfortable for users. It will help you save much time of installing and configuring if you plan to start your site from the beginning.
In Short : JoomlArt quickstart are joomla 1.6 latest release bundled with Demo content (Demo site clone), installed as normal joomla installation, which on complete installation looks exactly as the Demo site.
Installing Quickstart package is quite easy as you install the normal joomla!. Please follow these steps: