I use it . It's very good.
Very good It would be ideal if you could lock barriers on screen
New Start Line mode, allowing to measure distances and times to start line, to display a safety zone, and to manage a chronometer.
Boat Module: Add possibility to force polar best wind angles.
Boat Module: Add possibility to tune polar efficiency differently for upwind and downwind.
Grib Module: Add possibility to color arrows according to grib slot, and to superimpose arrows from different gribs. This is useful for comparing grib models.
Simulation Mode: Add an option for randomizing wind data.
GPS Route Finder help you to find easiest and fastest route for your destination