I updated all of my stuff to Windoze 10, with the exception of the Dell (which runs Vista, and, I would add, very stably) attached to the TV. Then I discovered that nothing running Win 10 can get into the web interface f my D-link routers. So now I either have to keep the Vista machine as it is until it won't go any more at all, or go out and buy a cheap XP laptop just to be able to tweak the routers. Bah!