In October the new IBM Domino v10 will be released.
Live Stream on the 9. October
More Details on the New Domino V10 Version
For Notes / Domino V10 new version are released (update1.10.2018):
Do you looking for the IBM Notes and Windows PlugIns?
Take a look at Thomas Blog entry
Download from IBM
Version 18.5 released in May 2018