I have recently tried to install both Galciv I and Galciv II.
Both times the computers hung after the initial screen after
I punched the button install.

The way around this was fairly easy. I restarted my machine
in safe mode. Then the installation went fine. And the games
play fine in normal mode.

My other games install fine without having to go to safe mode.
I do have McAffee running but I am not sure that is the problem.

Any other guesses?