diff --git a/.gitignore b/.gitignore
index 0fc1e2e..4eb3de2 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,6 +3,7 @@
 *.mexa64
 *.mexw64
 *.exe
+*.dll
 src/Experiments
 src/Algorithms/orensemble/boostrank-*
 *~
diff --git a/doc/windows-install.md b/doc/windows-install.md
index 92a4eff..c3d6ab4 100644
--- a/doc/windows-install.md
+++ b/doc/windows-install.md
@@ -1,6 +1,6 @@
 # Windows instalation process
 
-The following steps provide all the methos but 'ORBoost':
+The following steps provide all the methods but 'ORBoost':
 
 1. Install a [supported compiler](https://es.mathworks.com/support/compilers.html). The easier way is to use the "Add-ons" assistant to download
 and install [MinGW](http://es.mathworks.com/help/matlab/matlab_external/install-mingw-support-package.html).
@@ -8,12 +8,13 @@ and install [MinGW](http://es.mathworks.com/help/matlab/matlab_external/install-
 1. Inside MATLAB's console, run `make` in folder `src\Algorithms`
 1. From `src` run `runtestssingle` to check the instalation.
 
-To compile 'ORBoost' you need to install 'w64-mingw32':
+We provide binaries and dlls for 'ORBoost' to avoid the *complex* build task in Windows. Make will unpak all the binary files. If you need to compile your own binaries, these are the steeps.
 
-1. Open a terminal by presing Windows key and tipping 'cmd.exe'.
-1. Set Windows path to your 'w64-mingw32' installation binaries dir, for instance:
+1. Install [w64-mingw32](https://mingw-w64.org).
+1. Open a terminal by presing Windows key and type `cmd.exe`.
+1. Set Windows path to your `w64-mingw32` installation binaries dir, for instance:
 ```
 set PATH=C:\Program Files\mingw-w64\x86_64-7.2.0-posix-seh-rt_v5-rev0\mingw64\bin;"%PATH%"
 ```
-1. Change to directory `orca\src\Algorithms\orensemble\` (Right now only works in `orca\src\Algorithms\orensemble\orensemble\`.).
+1. Move to directory `orca\src\Algorithms\orensemble\orensemble`.
 1. Run `mingw32-make.exe Makefile.win all`.
diff --git a/src/Algorithms/orensemble/Makefile.win b/src/Algorithms/orensemble/Makefile.win
index 0dee5f5..feb7509 100644
--- a/src/Algorithms/orensemble/Makefile.win
+++ b/src/Algorithms/orensemble/Makefile.win
@@ -1,10 +1,7 @@
-all: untar
+all:
 	mingw32-make -e -C orensemble
-	mv orensemble/boostrank-predict .
-	mv orensemble/boostrank-train .
-
-untar:
-	#tar xzf orensemble.tar.gz
-
-clean:
-	#rm -Rf orensemble
+	move orensemble\boostrank-predict.exe .
+	move orensemble\boostrank-train.exe .
+	copy "orensemble\libgcc_s_seh-1.dll" .
+	copy "orensemble\libstdc++-6.dll" .
+	copy "orensemble\libwinpthread-1.dll" .
diff --git a/src/Algorithms/orensemble/make.m b/src/Algorithms/orensemble/make.m
index 80c61dd..01ae2b3 100644
--- a/src/Algorithms/orensemble/make.m
+++ b/src/Algorithms/orensemble/make.m
@@ -1,9 +1,14 @@
 % ORBoost does not have a matlab's interface. There we use external
-% Makefile 
+% Makefile
 function make(opt)
 if nargin < 1
     try
-        system('make');
+        if ispc
+            warning('Compilation of ORBoost is not supported from MATLAB console in Windows. Unpaking binaries. Please see instalation instructions. ')
+            unzip('orensemble-binaries-win.zip')
+        else
+            system('make'); 
+        end
     catch err
         fprintf('Error: %s failed\n', err.stack(1).file);
         disp(err.message);
@@ -17,4 +22,4 @@ function make(opt)
         otherwise
             error('make option "%s" not recognized', opt)
     end
-end
\ No newline at end of file
+end
diff --git a/src/Algorithms/orensemble/orensemble-binaries-win.zip b/src/Algorithms/orensemble/orensemble-binaries-win.zip
new file mode 100644
index 0000000..8823ebf
Binary files /dev/null and b/src/Algorithms/orensemble/orensemble-binaries-win.zip differ