Cougar. When you say you have them loaded do you mean the scheme (.jpg/.tga) files are in the "color schemes" folder, planes are in the "planes" folder and airports are in the "airports" folder? If so then you're set. Just choose the file like any other when you are in Real Flight. I've got all three add-on discs plus a mess of files I've downloaded. The list of planes,shemes and fields is getting pretty long now.