I have been badly surprised by the 4.1 installation pop-up window greeting me by a "Salut!".
This is of an extreme familiarity in French when it comes from a supplier!
I would even not expect it from a "lolly pops retailer" greeting a 3-years-old kid in his shop in France!
The English version uses "Hello!" which translates into "Bonjour!".
Whereas "Salut!" translates into "Hi!".
Cheers,
Guillaume
PS: If English becomes more formal than French, the world would be up-side-down!