i think what your do is, when you download it, (if you're using Google Chrome), there is an arrow right next to the name of the file, on the side. Click on it and click on SHOW IN FOLDER. Then a pop-up folder shows up and once you have found you're file, right click on it and click on add to archive. The xml file will show up at the bottom of the file. Right click on that file, and click on EXTRACT TO, then extract it to the normal place