I dint know there is a virus on this game I mean my antivirus keep deleting Anno5.exe on to my pc I am not sure what the facts are but at the movement I am not able to get it done I Installed the game and Anno5.exe missing. I had to disable AVG and then installation although AVG Anno5.exe not allow to install. It was prompt up a threat warning , moreover I ignored the threat but still not permit the file to be created. certainly going to change to MSEs.
By the ways Anno 1404 (Dawn of Discovery) - most excellent Anno up to now. The game is overwhelming, the graphics are remarkable.