Chmuk

Chmuk Description
A really wonderful software to visualise and analyse GPS traces in many different ways (speed and elevation variation, etc.), with different background maps (hiking map, road map, orienteering map, aerial image, cycling map, etc.). It is possible to make KML exports.
Chmuk Features

Visualise GPS data (GPX, TCX) in many different ways

Display various charts of GPS data (like elevation profiles)

Display background raster images (maps, aerial photos, orienteering maps, etc.)

Compute statistics on GPS data

Correct elevation data using Google Map Elevation web service

Export as KML

Download:Click Here