I’ve spent quite some time on producing a Windows Port of BEAST (a sequencer and modular synthesizer, formerly only available for Unixoid systems). Since I got tired of manually configuring / compiling packages, I implemented a python based build system like FreeBSD ports or Gentoo emerge. This build system works fine for BEAST, but it could also be used to maintain other ports of Gtk or Gnome software. Its called BeastBuild and installs everything required to build BEAST, like mingw/msys, gtk+, libguile and portaudio. Finally a user friendly installer is created, so if a user just wants to use BEAST, without building it, he can just simply use the installer. BeastBuild and the BEAST Installer are available here.