https://bugs.winehq.org/show_bug.cgi?id=43193
--- Comment #1 from Alan W. Irwin irwin@beluga.phys.uvic.ca --- I should have added, you can obtain msys2-x86_64-20161025.exe, the 64-bit GUI installer for MSYS2 by following the 64-bit link at https://github.com/msys2/msys2/wiki/MSYS2-installation.