<para>
	With this format we support Sportsim trackfiles located in zipped .ssz archives. 
</para>
<para>
	Currently we cannot read zipped files directly with GPSBabel. So you have 
	to extract the archive before you can use any file. The trackfiles have .txt extensions.
</para>
<para>
<ulink url="http://www.sportsim.com/web/index.php?url=about">From the Sportsim homepage:</ulink>
</para>
<para>
	Sportsim provide software applications and web-based graphically 
	simulated performance information and image solutions to outdoor active people.
</para>
