We no longer support compilation on Windows. To use the unstable version of Dynare on a Windows system, please download it from the [Dynare website](http://www.dynare.org/download/dynare-unstable).
- Install [MSYS2](http://www.msys2.org)(pick the 64-bit version)
- Run a MSYS MinGW 64-bit shell
- Install all needed dependencies:
```
pacman -S git autoconf automake-wrapper bison flex make tar texinfo mingw-w64-x86_64-gcc mingw-w64-x86_64-gcc-fortran mingw-w64-x86_64-boost mingw-w64-x86_64-gsl mingw-w64-x86_64-matio mingw-w64-x86_64-openblas
```
-*Optional:* compile install `ctangle`, needed for the k-order MEX file and for
Dynare++ (*i.e.* if you want to solve models at order ≥ 3)