Active GPX Route Player for Google Earth, enable you to view all the created routes. The "Media Player" of GPS playback. Simple to use yet endlessly customizable, any number of 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. Moreover, this program will faithfully recreate every turn, acceleration or stop.

Active GPX Route Player Features:
1. Playback GPS, Garmin Training Center (TCX) and Google Earth KML/KMZ files.
2. Download directly from Garmin GPS devices (new in V1.1)
3. Supports Google Earth
4. Up to 50 routes played back at same time - synced or true time.
5. Load and save playlists
6. Load and save player profiles
7. Virtual Cyclist with physics simulation - want to know how long it will take you to ride Alpe d'Huez or what difference losing a few kilograms will make?
8. Dashboard with: Speed, Distance, Altitude (Elevation), Gradient, Elapsed Time, Time and Date, Heading, Average Speed, Altitude Progress Graph with auto-track, Power
9. Update altitudes from Google Earth
10. Smooth altitudes profile
11. Customize icon
12. Customize path appearance
13. Customize the viewer settings (‘Helicopter Tracking')
14. Miles, kilometers or knots.
15. Drag and drop files

Requirements:
* .NET Framework
* Google Earth

Limitations:
* Allows only one simultaneous unlimited player; all the other players after the first one are limited to a duration of 30 seconds

Supported file formats are GPS Exchange Format (GPX), Garmin Training Center TCX and Google Earth KML/KMZ. Each file can contain one or more routes with or without timing information. One 'Player' will appear per route.

The license of this software is Free Trial Software, the price is EUR15.00, you can free download and get a free trial.