Genghis Khan: Aoi Ookami to Shiroki Mejika IV Windows Compatible OS: Windows 98/Me/2000/XP Operation has been confirmed (though not guaranteed as it's not a supported OS, I've confirmed it works on a PC with Windows 7). I'm unsure if it will work on the latest OS PCs. Please check the photos for the product contents. Please purchase if you understand this is a used item.