Thanks! That got it to launch, but now I get two black windows covering up the "Civilization II Multiplayer Gold" launched window, if I alt-tab over to the main window, there's no sound or main menu and although I can open Game Settings, etc, if I choose New Game, nothing happens... If I launch civ2.exe ignoring the CIV2UIA launcher entirely, it does open correctly.It was DEP (Data Execution Prevention) that caused the issue. Just add an exception for civ2.exe.