I'm running postgreSQL 8.1 (with pgAdmin III included) on a Windows 2003 Small Business server. I would like to setup postgreSQL so that it would do some automated tasks in the database I'm using, so I decided to install pgAgent. I have followed the instructions on http://www.pgadmin.org/docs/1.4/pgagent-install.html but when I type in net start pgAgent, it's saying the service is invalid. I've checked the postgres database as pgAgent is installed there and the schema for pgAgent has been created with the tables, triggers, procedures so I don't know where I've gone wrong.