Windows Version of TopoTracker by GoTrekkers includes a full Memory-Map Discoverer license. Complete coverage of the NUNAVUT at the scale of 1:250,000 & 1:50,000. There are 1500 topographic maps that have never been made in Northern Canada. In the Nunavut package Landsat & Radarsat have been used as a replacement. These are raster digital maps on 14 DVD's. Package includes a full copy of Memory- Map Discoverer(normally a $75 value). Maps display 3D relief shading in suitable / available areas, mountain areas display much better. Maps can be displayed individually or merged together. Can be set up to print along canoe routes, roads or your trails. Print up to 13" x 19" on paper or GoTrekkers synthetic water resistant paper. Switch your cursor to display UTM or Latitude/Longitude. See your route in an amazing 3D fly through in suitable areas. Can be used as secondary navigation for boating or flying with a go to VOR-style arrow to your next waypoint. Allows you to upload/download routes, track & waypoints to & from most gps, laptops & pda's on windows operating systems, (maps will not go into a gps). Canadian maps vary in age. Export your map as a bitmap image. If you have more than one package you can merge individual maps from different packages, across borders or across UTM zones. Geocaching .gpx & .loc format download available. If you want to export/import .shp files or print to a large format plotter you must upgrade the Memory-Map Discoverer to a Memory-Map Pro.