The demo version starts up fine for me, without any winetricks. All I did was extract the zipped file to the Program Files directory of my test wineprefix. I followed the instructions in "1-Installazione_Attivazione.pdf" (with the help of Google Translate) to log in. On the next screen I selected demo, and the app started. Since I don't know the app or speak Italian, I have no idea whether it's working as it's supposed to, but clicking on things does produce a response, with no obvious errors. I got exactly the same console messages as you. What exactly is not working?
