Search TipsInstalling PostGIS
This topic contains information on installing PostGIS and PostGIS Raster as well as versions of PostGIS supported by Cadcorp SIS Desktop 9.1
PostgreSQL
Download the relevant file from http://www.postgresql.org/download/windows 
Double click on the .exe file and follow the setup wizard. The default location will be C:\Program Files (x86)\PostgreSQL\version no. or C:\Program Files\PostgreSQL\version no. Make a note of this location.
PostGIS
Download the relevant file from http://postgis.refractions.net/ or use the Stack Builder to choose a download through a mirror site.
Follow the installation setup wizard to install PostGIS.
Supported versions in Cadcorp SIS Desktop 9.1
It is recommended that Cadcorp SIS Desktop 9.1 users should have PostgreSQL 14, 15 and PostGIS 3.2 and 3.3 installed.