WindSirf can do the following:

Image of blasting on the lake
Blasting on the lake
  • Download binary files.
  • Display the track.
  • Run the track or parts of it.
  • Run the parts simultaneously.
  • Show maximum speed.
  • Show 10 second average speed.
  • Indicate speed by colour (customisable).
  • Show only speeds over a certain level.
  • Display in any units.
  • Split tracks into sections.

Planned features:

Image of course racing track
Course racing track
  • Zoom in and out.
  • Load and display multiple files.
  • Run multiple tracks.
  • Add on-line maps.
  • Add buoys.
  • Add languages.
  • Add NMEA data format decoding.