There is no difference in the installer for Xeams Community and Enterprise Edition. It will run as if you have purchased the Enterprise Edition for the first 30 days. It will then get converted to Community Edition unless a license is purchased.
Hi,
The easiest way to see what comes up on port 80 is to connect from a computer on the Internet to your public IP address to see what comes up. It should bring up Xeams web interface.