Winnie Bot Builds:
Production builds are part of the Spatial Extensions/PostGIS Bundle available via Application StackBuilder
Can also get PostGIS Bundle from http://download.osgeo.org/postgis/windows/
Installing from binaries
Experimental binaries are available via PostGIS windows build bot - http://postgis.net/windows_downloads Production builds are available via EDB Stackbuilder - PostGIS bundle and get installed when you install PostGIS.
For PostgreSQL 64-bit VC++ builds, there is an issue with trsp giving the wrong answer. This issue doesn't seem to exist with the 32-bit builds. Refer to https://github.com/pgRouting/pgrouting/issues/339 for details
- Building from source
To get the dependencies, you can use the following script: makepgRoutingDependencies.sh