TopoFusion, which was created in 2002 by two brothers who were outdoor backpacking enthusiasts,  is designed to plan and analyze trails and is particularly noted for ease of combining maps and for the capability of simultaneously managing multiple trails.
TopoFusion, which was created in 2002 by two brothers who were outdoor backpacking enthusiasts,  is designed to plan and analyze trails and is particularly noted for ease of combining maps and for the capability of simultaneously managing multiple trails.