For those who don't know, MinGHC is a minimal installer of GHC for Windows, including GHC, cabal-install, and MSYS. Further discussion on this announcement is available at http://www.reddit.com/r/haskell/comments/30h52i/minghc_for_ghc_710/ and a short blog post with a bit more info is at https://www.fpcomplete.com/blog/2015/03/minghc-ghc-7-10 .

On Friday, March 27, 2015 at 2:01:27 AM UTC-7, Michael Snoyman wrote:
I've just uploaded a new release of MinGHC, including GHC 7.10.1 and cabal-install 1.22.2.0. This release can be downloaded from:

https://s3.amazonaws.com/download.fpcomplete.com/minghc/minghc-7.10.1-i386.exe

In the process, I also needed to upload a cabal-install binary for Windows, which is available at:

https://s3.amazonaws.com/download.fpcomplete.com/minghc/cabal-install-1.22.2.0-i386-unknown-mingw32.tar.gz

I've tested this distribution, but only lightly. Feedback from others would be useful :)