Korg Kronos | Kontakt Library

: These libraries require either the full version of Kontakt or the free Kontakt Player (though some third-party libraries only work in "Demo Mode" on the free player) [5.18].

Korg does not license its samples for Kontakt, and big developers like Native Instruments don't want to copy hardware verbatim. However, you have two excellent alternatives. korg kronos kontakt library