I have it installed at C: Games ► How to install (If you want all three game versions. Open game to make sure you have 1.0.3.279 on the main menu, bottom middle. Finally move the Update/Patch.279 into the folder where you have Civilization installed Run as Admin.Then move the Update/Patch.144 into the folder where you have Civilization installed.► Update/Patch (1.0.3.18 updates to 1.0.3.144 ): ► Update/Patch (1.0.3.144 updates to 1.0.3.279 ): ► How to install (If you just want to patch your game to the latest versions). Download Microsoft Office-2007-ita-enterprise-kgfvy-7733b-8wck9-ktg64-bc7d8.iso. ► Game Install Files (1.0.3.18) : Make sure you don't open these in Evolve Browser.