As part of the ??? release (May 2016) we've deployed a language framework which will allow us to handle any language that we have a translation for.  And as part of the language framework deployment we've also translated the site text into French.  So if you'd like to use 'French' as your default language then visit USER INFO and change the 'Language field setting of user information to 'French' (don't forget to save the change!)...

Your AIR-INSITE session will now use the French language as default!

With the language framework deployed we'll be working working to introduce more languages in the coming months so check back when you can to see what languages become available from the drop down list!