Hello and thank you for the feedback
PACCAR Tech support would be your first port of call for a 4425-44 device but a 4425 - 013 is for a DAF Scope.
The DAF device should
may run the Generic version of PicoScope 6 Automotive which you can download here:
https://www.picoauto.com/downloads
If this fails to recognize the device then it would be DAF technical support who can assist you further
I hope this helps, take care....Steve