RocketQ
08-18-2008, 06:48 PM
I recently downloaded HEM for the 15 day trial to see if I want to buy it. I don't think I've ever downloaded PostgresSQL, so I followed the link to download it. I now have a postgres.zip file on my desktop. When I open it and double click on "postgressqul-8.3.msi", I get the message "This installation package could not be opened. Verify that the package exists and that you can access it, or contact the application vendor to verify that this is a valid Windows Installer package." If this has to be unzipped first I don't know how to do that. I have Windows XP. Do I need to buy a program to unzip it?