I've seen a bunch of
DotNetMuxer implementations, but they all look quite similar (if not exactly the same).
Seems like there are two approaches: those that try to locate a
FX_DEPS_FILE file and those that just use the current process'
MainModule (which would be
dotnet[.exe] itself for a .NET Core app. The latter looks simpler and the former seems unnecessary, until you take into account self-contained .NET Core apps or even trimmed self-contained, but even that version doesn't work in those cases :(