To run Kontakt 6 v6.5.2 effectively, your system should meet the following Native Instruments Support guidelines: Kontakt 7 FAQ - Native Instruments Support
A standalone application suite was introduced specifically for instrument builders, featuring a Debugger and Instrument Editor to streamline the scripting process. Version 6.5.2 Specific Enhancements Native Instruments Kontakt 6 v6.5.2 incl patch ...
Resolved issues where (N)RPN messages sent from multi-scripts were not properly received by instrument scripts. To run Kontakt 6 v6
A new module allowed developers to create hybrid instruments that combine traditional sampling with wavetable synthesis. To run Kontakt 6 v6.5.2 effectively
Introduced an engine parameter for the new Mono setting within the Bass Invader effect.