Expedition has been used in multiple Volvo Ocean Race, America's Cup and Grand Prix events and is the most advanced and usable software available.
Official supplier to The Volvo Ocean Race, Americas Cups, Sail GP and many other events.
Expedition has been in development since the mid 1990s by veteran Volvo Ocean Race navigator and Whitbread winner Nick White.
v10.14.5 available now for Windows 7, 8 or 10.
4D requires OpenGL support - Windows 10 recommended.
... and much more
... and much more!