SkiTrak let's you create a log of all your skiing statistics by skiing with a GPS and uploading your data after each day of skiing. It also draws your skiing tracks and can overlay them on top of Satellite Images of the ski resort (USA resorts only). This test drive version has all functionality except for saving of your uploaded data. It contains over two years of my personal data so you can see all the programs functionality. For more information go to www.skitrak.com.