- Install platform silently
@HaskellPlatform-2013.2.0.0-setup.exe /S /D=D:\dev\PL\Haskell\Platform\2013.2.0.0

- cabal update
- ghc-pkg recache
- cabal install cabal-install
- cabal --version
- cabal install hscolour

http://trac.haskell.org/haskell-platform/wiki/Windows
https://github.com/haskell/haskell-platform
https://github.com/23Skidoo/haskell-platform-windows
https://gist.github.com/Jonke/cccd567ed78d7a612810#file-byo-hp-win64-md