TrailRunner is a route planning software for all kinds of long distance sports like running, biking, hiking, inline-skating, skiing and more. If you ever asked yourself how long your workout routes are and what route you should choose for this evening — then TrailRunner should be your training-partner. TrailRunner can calculate a route for your desired distance and export directions onto your iPhone or GPS, giving you a detailed orientation while you are on your way. Requires min. Mac OS 10.9 Mavericks.