[Holger]

I read about it all the time.
Maybe they will change theire mind, but for now it will be one version with minor and major updates.

Why Microsoft Announced Windows 10 Is 'The Last Version Of Windows' - Forbes

http://www.eweek.com/pc-hardware/microsoft-says-windows-10-will-be-the-last-os-upgrade-youll-ever-need.html