I've tried to make it work, with no luck
I didn't know what was the file I needed to download, so I tried with "package_devbuild_windows" and "build_asms_release", when I load a ROM (Street Fighter 3rd Strike, sfiii3n) I get an error window:
"A core accepted the rom, but threw an exception while loading it:
System.Exception:
sfiii-simm1.0 NOT FOUND (tried in sfiii3n and sfiii3)
sfiii-simm1.1 NOT FOUND (tried in sfiii3n and sfiii3)
sfiii-simm1.2 NOT FOUND (tried in sfiii3n and sfiii3)
sfiii-simm1.3 NOT FOUND (tried in sfiii3n and sfiii3)
sfiii-simm2.0 NOT FOUND (tried in sfiii3n and sfiii3)
sfiii-simm2.1 NOT FOUND (tried in sfiii3n and sfiii3)
sfiii-simm2.2 NOT FOUND (tried in sfiii3n and sfiii3)
sfiii-simm2.3 NOT FOUND (tried in sfiii3n and sfiii3)..."
and the list keeps going.
that exact same rom works on bizhawk 2.8 by adding a file to the dlls folder