Yes, if you are not using Infinite, "export" is always enabled, in effect. If you have Infinite (either V5 or V6), you have the option to include texture files (and any special Vue material files) whenever you save a model with the "Include Textures" box checked. This means that any textures and materials will always be included with the model if you send it to a friend, or change its location on your own computer. No more double-checking the path to textures, or problems if you accidentally delete a texture directory. For purchasers of models made by pro's, it is a real convenience.