Windows 7/8 is no longer supported when running Romans: Age of Caesar. Launching the game while using an operating system older than Windows 10 will show you a Windows 7/8 unsupported message.

If you are seeing this message on a machine using Windows 10 or above, you likely have compatibility mode turned on for Romans: Age of Caesar.

To check if you have Compatibility mode turned on, please do the following:

•  Navigate to where you installed RomansAOC.exe
•  Right-click on RomansAOC.exe and open properties
• Click on the Compatibility tab
• If the box under "Compatibility Mode" is checked, please uncheck this box.