An update of GPSResults for PCs is available ( with an improved polar-plot allowing to adjust the estimated wind-direction and better evalution of up- and down-speed: For the selected timepoint the angle relative to the wind-direction is displayed together with the upwind- (negative sign) or downwind-speed. Optionally instead of North up the wind-direction can be plotted from the top.

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Hi Manfred,

Downloaded your new version v6.02 and installed it. At startup I get the message that the trialperiod is over and I that I use a valid keycode to proceed.

The keycode I got from you (version v5.30) doesnot seem to work. Can you please look in to this.


Richard van Dijk
Hoi Richard, fyi