Gps-speedsurfing
Videos showing and explaining in details the features of GpsarPro are just available here :

http://gpsactionreplay.free.fr/index.php?menu=1

Chapters are as follows :

[1] GPS track data loading
[2] Import data from GT-11 or GT-31
[3] Filter and adjust a track
[4] Using speed-graph
[5] View 2D settings
[6] Managing several view windows
[7] Main Tool buttons
[8] Speed performances & send to server
[9] Calibrating a map
[10] Map auto creation/calibration from internet
[11] Define and Observe a Regatta

Chapter [8] is dedicated to GPS-SpeedSurfing users, with the whole procedure to compute results, send them to GPS-SS, and then edit and validate them once on GPS-SS.

Chapters come both in English (sorry for my limited english skills) and French voice versions.

If you think some more chapters are still missing, please tell me, I'll make them.

Yann.

TELSTAR