Geosetter - GeoSetter is a freeware tool for Windows (requires Internet Explorer 10 or higher) for showing and changing geo data and
GPX Editor - Load, modify and save your GPX 1.1 files.
GeoPhoto - View your photos on a map with the geotagging and slideshow map app for photos.
gpx.studio - View, create, edit and combine GPX files online to correct your activity data or design new awesome routes.
Houdahgeo - With HoudahGeo you may "pin" photos to locations where they were taken.
GPSies - With GPSies you can view and download tracks which have been recorded by a GPS device.