For technical reasons regarding the incompatibility between the operating systems and different browsers, for now, the use of the site is possible only with Windows or Mac operating systems and exclusively through Internet Explorer, because the other operating systems (Linux, etc) and other browsers (Netscape, Opera, etc) less widespread do not support some advanced characteristics of our website. Therefore, for a correct use of our site we recommend you to use Internet Explorer, of which last version you can download for free, in your favourite language, clicking on the links below according to your computer’s operating system: