Builds of gPodder 3.4.0 for Windows are finally available after a short delay of a few days:
Installer for XP/Vista/7: gpodder-3.4.0-setup.exe
Standalone .ZIP package: gpodder-3.4.0-win32.zip (SF.net Mirror)
As always, please check the downloads page for up to date information on the most recent builds. For details on this release, see the official release announcement.