Instal Mac only.

As the most advanced audio post-production solution available, Nuendo is the choice of film, TV, game audio and immersive sound industry professionals worldwide. Ever since its initial release, Nuendo has been a vital tool in creating the soundtrack to many high-profile productions, products and installations. Regular updates with new features, workflow improvements and additional, user-requested functions mean that Nuendo constantly exceeds the expectations of an audio workstation dedicated to audio post, with high end ? often unique ? capabilities that continue an ongoing revolution in audio and media production software.

https://www.steinberg.net/nuendo/new-features/