On 2020-08-28, Martin Gregorie  wrote:
> Good to know: its not at all obvious from the the system descriptions
> I've seen that (a) Linux or windows has ever made any use of protection
> rings and (b) to what extent processes have their own address space.

A lot of things are not obvious if you don't bother to find out.
Where have you looked?

--- SoupGate-Win32 v1.05