With the release of gtkmm 2.14 I created new installers for Microsoft Windows; the last ones were only for 2.10. We also wrote down instructions on how to use the installers, and how to recreate them (in case anybody feels the need...). They now contain everything needed for gtkmm to run on Windows, including GTK+ itself (from the GTK+ all-in-one bundle).
I used the NSIS installer script from Cédric Gustin, the previous gtkmm Windows maintainer. It is now in gtkmm SVN. Comparing with InnoSetup (which I used for Glom's Windows installer) I must say that InnoSetup scripts are easier to write and maintain (especially for a few common tasks such as creating StartMenu icons or creating an uninstaller). The gtkmm NSIS script has around 1700 lines while the Glom InnoSetup script has only around 200. I know that the gtkmm installer is more complex, but that's still a huge difference.
