Download of x64-4.9.0-snapshot-20130718-rev201015-win32-seh.7z (x64-4.9.0-snapshot-20130718-rev201015-win32-seh.7z ( external link: SF.net): 34,952,607 bytes) will begin shortly. If not so, click link on the left.
Projects joined MinGW-W64, and the new builds will be available on the MinGW-W64(https://sourceforge.net/projects/mingw-w64) site.