Would anyone be able to give insight on why this would be useful? Im curious, sure, but I'm at a loss to think of a use case.
replies(12):
OSX is better because it doesn't feel too different from Linux (aside from setting docker machine ENV variables). Still virtualized so you take a performance hit.
The beta announced a few days back by Docker uses HyperV to boot a Linux kernel to run Linux Docker.
The preview announced around a year ago by Microsoft and Docker is a native Windows implementation of Docker, running on the next Windows OS.
[later]
But...
This new layer should let you run most Linux containers straight on top of the next Windows.
Interesting...