…The xes are the corrupted files that could not be copied and many of my documents were corrupted. I would hit a buy button then it took me to a site to purchase but there was no where to pay for the product. I finally got it to stop but when I hit the button to shut it down it would take me to the site page again. Sometimes it would start running again and when I finally got it stopped I started copying files only to discover the had been corrupted.