|Invisible Gold is offered as a self-extracting executable from www.invisiblegold.com/downloads. Keep in mind that you need to be a registered Invisible Gold user to see this page.
Download the product and install it on your server. This will require the server to rebooted.
At the end of the installation, the Configuration Wizard will open. This can be used to create or manage Invisible Gold powered sites. Some hosts prefer to configure sites by hand. There are about 6 steps and it gives you clear understanding of what is going on.