= PostGIS Pre-built distributions for various OS =
== CentOS, Scientific Linux, Redhat El, Fedora  ==
  [http://yum.postgresql.org/ PostgreSQL Yum Repo] managed by Devrim Gunduz is the best source for both PostgreSQL and PostGIS binaries
  === PostGIS 2.0 ===
  * [http://yum.postgresql.org/repopackages.php PostgreSQL 9.1]
      [http://trac.osgeo.org/postgis/wiki/UsersWikiPostGIS20CentOS6pgdg CentOS 6 PostgreSQL 9.1 Instructions]
  === PostGIS 1.5 ===
  * [http://yum.postgresql.org/repopackages.php PostgreSQL 9.0]
      [http://www.postgresonline.com/journal/archives/204-postgis15-install-yum.html Yum PostGIS 1.5 on PostgreSQL 9.0 Instructions]

== Windows ==
 === PostGIS 2.1 ===
  [http://www.postgis.org/download/windows/experimental.php Experimental Builds]
      These are built for PostgreSQL 8.3-9.2 manually for both 32/64bit whenever any major changes
  ''' PostGIS 2.1 buildbot builds '''
     * [http://www.postgis.org/download/windows/pg92/buildbot PostgreSQL 9.2 (32-bit and 64-bit)]
     * [http://www.postgis.org/download/windows/pg92/buildbot PostgreSQL 9.1 (64-bit)]
     * [http://www.postgis.org/download/windows/pg92/buildbot PostgreSQL 9.0 (64-bit)]
      
 == PostGIS 2.0 ==
   Available on EnterpriseDb Application StackBuilder after you download
   [http://www.enterprisedb.com/products-services-training/pgdownload#windows PostgreSQL 8.4-9.1 Installers]

   You can also download the PostGIS installers and binaries for use with EDB directly from
   [http://www.postgis.org/download/windows/ PostGIS Installers and Binaries] installers and binaries are uploaded here before they are deployed on stackbuilder