Civilization III Updater
You can download Civilization III Updater 1.2 for Mac from our software library for free. This Mac app is a product of MacSoft. The application lies within Games, more precisely Strategy.
From the developer:
[ via MacMinute ] Civilization III 1.2.1g Updater adds the following: Increased the preferred and minimum memory sizes for the Civilization III application under Mac OS 9. Use the OS 9 Memory control panel to increase the amount of Virtual Memory if you don't have enough memory to open the application. If you receive out of memory messages while playing, quit and use Get Info to increase the minimum and/or preferred memory sizes further.
You may want to check out more software for Mac, such as Mass Update Anything, Civilization V: Campaign Edition or AlphaPlugins Engraver III for Mac OSX, which might be similar to Civilization III Updater.