[tremon]

Oh, I didn't even mean my comment to be about Windows vs dedicated OS, at least not directly. When administered correctly and properly fenced off, using a modern Windows system is not a cardinal sin. Although I will admit that Windows 10, with its non-optional feature cadence, brings additional uncertainty.

However, I do question "it looks like Windows" as a valid rationale for what appears to be a single-purpose machine. I don't think it's likely that staff are using the operating room equipment as a desktop machine, so presumably they only care about the in-app user interface. And an application interface can be made to "look like Windows" regardless of what OS it's running on.