The NL2000 team has released version 4.08 for the Netherlands.
The team has implemented several changes to make it suitable for Prepar3D and adjusted the NL2000 library for AI traffic in FSX and Prepar3D, although they are still working on upgrading several add-ons such as EHAM, EHOW and EHST. To install these correctly, you need the new installer version 4.0.74. A new manual is also available.
More information is available on the NL2000 website