MiKTex: http://miktex.org/
Download -> Other Downloads -> MiKTeX 2.9.5987 64-bit Net Installer (all packages and a complete TeX/LaTeX system)
Ghostscript: http://www.ghostscript.com/
Download -> Ghostscript 9.19
GSview: http://pages.cs.wisc.edu/~ghost/gsview/
Obtaining GSview 5.0 -> gsv50x64.exe
TeXnicCenter: http://www.texniccenter.org/
Download -> TeXnicCenter 2.02 Stable (64 Bit)
TeXnicCenter installation: Enter the full path of the PostScript-viewer to use: C:\Program Files\Ghostgum\gsview\gsview64.exe