# Installation MSYS2 packages will soon be available for Styrene, but in the meantime you can install it manually with pip. Don't forget to install pip3 first. pacman -S mingw-w64-{i686,x86_64}-python3-pip Styrene expects to be invoked from the native `MINGW32` or `MINGW64` environments that MSYS2 provides. It can run with any of MSYS2's Python interpreters. The current approach is to use the native Python interpreter of your target system. To install, run pip3 install . in the distribution folder using either MINGW64 or a MINGW32 shell. Note the trailing dot. To uninstall, use pip3 uninstall Styrene from anywhere.