MSYS32

MSYS2 is a collection of tools and libraries providing an easy-to-use environment for building, installing and running native Windows software.

It includes command line terminal called mintty, bash, version control systems like git and subversion, tools like tar and awk and even build systems like autotools, all based on a modified version of Cygwin. The main focus of MSYS2 is to provide a build environment for native Windows software and the Cygwin-using parts are kept at a minimum. MSYS2 provides up-to-date native builds for GCC, mingw-w64, CPython, CMake, Meson, OpenSSL, FFmpeg, Rust, Ruby, just to name a few.

For easy installation of packages and a way to keep them updated it features a package management system called Pacman, which incorporates features such as dependency resolution and simple complete system upgrades, as well as straight-forward and reproducible package building. The package repository contains more than 3700 pre-built packages.