Next time you open Kontakt 7:

  • Authorize Library (if necessary): Some libraries require authorization through Native Instruments' Service Center.

  • Kontakt 7 uses a new format: .nksn files store library metadata for the browser.
    Place a file called <LibraryName>.nksn inside the library’s root folder with this structure:

    
      "Type": 1,
      "Name": "Your Library Name",
      "Author": "Cracker/Team",
      "ProductFamily": "Kontakt Library",
      "Product": "Your Library Name",
      "UUID": "12345678-1234-1234-1234-123456789abc",
      "Version": "1.0",
      "SoundInfo": 
        "BackgroundPath": "Pictures/Background.png"
    

    You can generate a random UUID online. The .nksn tells Kontakt 7 to treat the folder as a “library.”