85mb for XP64, and went smoothly. 71mb for Vista. What hasn't been said, and should, is thanks MS for staying the course, and for Office products, too. I think we all forget from time to time, how complex the underlying code our "computers" has become, and this comment is for Linux guys and gals, too, which have similar problems. If we lived in a perfect world there would be no script kiddies attempting scams on "flaws" which were not flaws when first written, just poorly secured.