Thanks for the posts.
Mark - After seeing your post this morning I acquired access to a Windows 10 machine, and installed our latest PicoDiagnostics build. I can confirm that for me the software appeared to behave normally, with no crashes when accessing the NVH plugin.
Can you give more information on your PC spec, which scope you are using, and your software version?
EDIT: I see you included a trace file, so will send that over to Development and ask them to take a look.
Technical Author @ Pico Technology UK