<para> 
  PalmDoc output is similar to <link linkend="fmt_text">Text</link>
  output, except that it generates a Palm Database (PDB) file suitable for 
  use with programs like CSpotRun, TealDoc, AportisDoc, Palm Reader, and 
  others.  The resulting file also contains bookmarks to make it easy to jump 
  to a particular waypoint.  
</para>
<para> 
  The following command line reads a GPX file with Groundspeak extensions 
  and writes a Palm document with encrypted hints and logs:
</para>
<para><userinput>gpsbabel -i gpx -f 12345.gpx -o "palmdoc,dbname=Unfound Geocaches,encrypt,logs" -F 12345.pdb</userinput>
</para>
    
