PKG-SNF-SDK-WIN/64bitDll/IMPORTANT.txt

IMPORTANT!!

IMPORTANT!!

The libgcc_s_seh-1.dll, libwinpthread-1.dll, libstdc++-6.dll, and
snfmulti.dll from this distribution _MUST_ be kept together, and must
be on the path.  There are multiple versions of these files. Other
versions may not be compatible with this distribution.

If you experience errors such as segmentation faults or "The
application failed to initialize" then the most likely reason is that
an incompatible version of libgcc_s_seh-1.dll, libwinpthread-1.dll, or
libstdc++-6.dll is being loaded by snfmulti.dll.