[mups]

Thanks Suicune ! The iLok License Manager shows two lines :

- Waves 5.0
In the details, Legacy Tokens :
Waves Doubles TDM
Waves Default Product
Waves Renaissance Collection
Waves TDM Gold Bundle

- Waves 5.9 Enabler
In the details, Legacy Tokens :
Waves Default Product

So it doesn't specify 5.9.7, but since the installers don't weight that much, I could try both ?