Ok, after a long time without a decently working Windows build, I think we have one that is actually usable. Please give it a try and let me know. Here's the zip:
http://autobuild.puredata.info/auto-build/latest/Pd-0.43.1-extended-windowsx...
or the installer:
http://autobuild.puredata.info/auto-build/latest/Pd-0.43.1-extended-windowsx...
.hc