PostgreSQL Software Appliance, a fully functioning Linux system that includes all the dependancies to effectively run a PostgreSQL Database server.
The PostgreSQL Software Appliance project is a PostgreSQL Community project that is a part of the pgFoundry.
The pgFoundry page for the project is at http://pgfoundry.org/projects/appliance, where you can find downloads, documentation, bug reports, mailing lists, and a whole lot more.
