I can do it with windows explorer.
I have the official Samsung drivers installed.
I'm using FC XE x64 689 portable on windows 7 x64 sp1.
I can replicate this with the public 685 portable version using default settings.
MTP support was implemented in build 665 IIRC, so I'm not sure what's going on.
There is no New context menu (it's grayed out).

I get this error when I hit F7:

