Active GPX Route Player for Google Earth. The "Media Player" of GPS playback. Simple to use yet endlessly customizable, up to 50 routes can be played back at the same time. Adjust time, speed scale, viewing behavior, track and icon appearance and watch progress against an altitude profile. Every turn, change of speed and stop is faithfully recreated. Version 1.2 adds Garmin TCX support for cadence, heart rate and power.
||Google Earth 4.2