IntraVUE™ is designed to scan locally and be viewed remotely. The user interface is all through a browser. There is no expectation that you need to have physical access to the computer hosting it.
In order to browse to IntraVUE™ you need to know an ip address or URL of the computer hosting it.
Most HTML 5 compatible browsers must start the address with "http://", then append the ip address, then add ":8765".
Examples might look like "http://192.168.10.15:8765" or "http://nameOfComputer:8765"
The 8765 is the non-standard browser port used by IntraVUE™ to avoid conflict with Microsoft IIS or other possible web servers typically hosted on port 80 or 8080.
If you can ping the IntraVUE™ host computer's ip address remotely, you can browse to IntraVUE™. If you can't ping the IntraVUE™ host remotely you may need to open a VPN connection to the host.
If you can ping the IntraVUE™ host but the page is not found, perhaps port 8765 is being blocked by a firewall or network security setting somewhere in between the connection or in the actual IntraVUE™ host itself.