https://bugs.winehq.org/show_bug.cgi?id=44005
--- Comment #10 from Zebediah Figura z.figura12@gmail.com --- (In reply to Alexandre Julliard from comment #9)
That's why the file has to be replaced. Dll overrides can be per-application, and can be changed at any time, they can't be relied on for prefix updates.
Sure, that makes sense enough.
In general it shouldn't make any difference because the registrations should be compatible between builtin and native. If they aren't it's a bug in builtin.
Arguably yes, but the problem is that the native path to ieproxy differs between versions.