This package was compiled with the following:

GEOS 3.3.5rc http://trac.osgeo.org/geos/ 
GDAL 1.9.1 http://gdal.org/
Proj 4.8.0 http://proj.osgeo.org http://download.osgeo.org/proj/proj-4.8.0.tar.gz
PostGIS 2.0.1 r9979 https://svn.osgeo.org/postgis/tags/2.0.1
gtk+-bundle_2.24.8-20111122_win32.zip http://www.gtk.org/download/win32.php

Instructions if you want to compile your own can be found at:
http://trac.osgeo.org/postgis/wiki/DevWikiWinMingWSys_20