hello, everyone
I know PgSQL dev team has no windows installer for the 8.0 version
except for the project in pgfoundry. I don't know how pgfoundry do it,
but I strongly sugguest the PgSQL team consider of using NSIS as the
installer tool. NSIS is an open source installer maker for windows, many
open source project use it, such as: Apache Tomcat.
http://nsis.sourceforge.net/
Hope PgSQL has its win-installer soon.
Yours,
mili