I was run!

[DxrMorgan]

Simple need some dlls

libusb-1.0.dll
rtlsdr.dll
portaudio.dll
SDRSourceRTL2832U.dll

can recompile

[programmin1]

You should find the DLLs in the regular install download from https://airspy.com/download/
Unfortunately they don't solve the problem as they won't be added as references, as you can see in the other issue tickets.