Anoter Reg problem - unable to bring it up

I have downloaded a trial version and as a vista user i log in as admin then i get this screen
popup
Configure PostgreSQL Server
Postgresql information
Server: Localhost DataBase User: postgres
Port:5432 Password: Blank(nothing there)
anyone help me? tried support but havent got a answer in 24 hrs
popup
Configure PostgreSQL Server
Postgresql information
Server: Localhost DataBase User: postgres
Port:5432 Password: Blank(nothing there)
anyone help me? tried support but havent got a answer in 24 hrs