Okay, last month I upgraded to Windows 10 and last week discovered I could no longer play Simcity 4 deluxe. All that happened was I got the message please login as administrator privileges and try again. I did and it still would not work. Since then I have tried just about all the suggestions on forums and still nothing. Is this the end of Simcity 4 on a pc disc? Note: To keep discussion contained, subsequent posts have been merged with this topic.