I also copied over the 'old' windows photo viewer. The delay in loading simple screenshots was such an annoyance that I couldn't stand it. Folks on forums sugge

I also copied over the 'old' windows photo viewer. The delay in loading simple screenshots was such an annoyance that I couldn't stand it. Folks on forums suggested turning off any analysis plugins, such as those meant to identify faces in photographs to speed things up. It barely made a difference.