Work around buggy FTP transfer on windows XP.
Work around buggy FTP transfer on windows XP.

aledbf/node-libxl,jordonbiondo/node-libxl,aledbf/node-libxl,DirtyHairy/node-libxl,aledbf/node-libxl,jordonbiondo/node-libxl,jordonbiondo/node-libxl,aledbf/node-libxl,jordonbiondo/node-libxl,DirtyHairy/node-libxl,DirtyHairy/node-libxl,DirtyHairy/node-libxl