Hi jorrit,
sorry for confusing you with the name Magellan. It was the very early name for the SpaceMouse device in the US. It was something copyright related.
Well, 1997 is quite old yes, but it is the version that is still valid. There's been no change to the API and this SDK still serves very well!
So don't be bothered because of the age
Regards
Christian
3Dconnexion