Choose any file you are interested in and right click to download the linked file. The file will download with the original file name but with XML added at the end (dependent on your browser), as an example as 26-Sep-09-17_03.gpx.xml or 31-Jan-2010.kml.xml. Simply remove the .xml ending and you will have a file, which can be imported into Google Earth. For GPS files from CH3 hash runs look in this blog: http://www.ch3.marimex.com For GPS files from CUMH3 hash runs look in this blog: http://www.cumh3.marimex.com