I'm not sure what to suggest.

That's about a 6 year old Project I haven't looked at in a while. However when I ran it just now on Windows 10 it is working fine for me.

So I doubt it has anything to do with Windows 10. More likely there is something else going on, like some issue with your webcam(s).

You probably need different FILTERLIST and CONNECTIONLIST values. That sort of thing can take some effort to work out and you'd probably need to use the graphedt.exe tool from the Windows SDK.

I have some later code that tries to take another approach instead of using hard-coded lists but I don't think I ever got it refined to the point where it made sense to post it.