My actual aim is to find out what causes freezes occurring on a HP ProBook 450 G3 about once in a week (no reaction to any keystrokes except power button; however there is obvious activity, and the cooler actually becomes more active than on average). But I realize that in this form the question is hopelessly general, there might be dozens of very different reasons. So I decided to ask specifically whether there is some tool that I could use to peek inside the system - find out which processes are running, etc.
If it would be, say, an android tablet, I would know what to try: connect it via usb to a healthy computer and run adb; if the device is visible, I could then use logcat.
So my question is only this: is there some tool similar to adb that would work between, say, two Windows systems?
One related question I found here is Using WinDbg to "break into" a badly hung kernel crash and see what's gone on?; it has no answer but inside the question itself WinDbg is mentioned. If I understand correctly this would not help here, since WinDbg is installed and run on the same machine. Or is there a way to use WinDbg as a debug bridge between two machines?
Another related question is How to find the culprit that freeze windows 10 when task manager is also frozen (till windows unfreezes)?, it has one answer but this would not help me either - it suggests something like running Task Manager all the time, i. e. does not involve other computer, and would be impractical for freezes that occur very infrequently.