After you have loaded your GPX file, the track editor screen is automatically opened.

I do not have a GPX 1.1 file. What do I do now?

If you do not have a GPS yet and want to see what track 'n share can offer you (if you buy a GPS) you can use the tutorial GPX. The tutorial GPX can be found in the tutorial directory of track 'n share (default: c:\program files\track-n-share\tutorial). This GPX contains two tracks in Australia. If you want to explore the possibilities of track 'n share further, please refer to the Tutorial.

If you do have track files, but they are not in GPX 1.1 format, you will need to convert them. Please refer to Converting a track file to GPX 1.1 for more information.