I made thos for an importand message for every one: If you play vanilla CI or BW with an older windows version, or very old version of one of my mods (Atlantosmod, Genesismod...) you still can use this tool.
But DOESN'T use it with the Definitive Edition please! This tool is outdated and no longer suported and in DE, it's can cause strange player settings, like wrong colors or bugs, which looks very strange.
