There's no install - just unpack the archive somewhere on your hard disk (the game will be in the folder Globetrotter 2). Start it by doubleclicking on Globetrotter 2.exe. That's all. Enjoy one of the most interesting & educative games there are. Globetrotter 2 must be stored on a writable media since the games need to be saved (in folder SAVEGAMES). Works fine on XP (SP 2 here).