Finding the Port Number Use this section to find the port number of the server computer. To find the port number, you can use Command Prompt or Windows PowerShell. Note: If using a single scanner, find the port number of the computer on which you install the software. If using more than one scanner and you want all of them connected to the same database, find the port number of the server computer. In this section: Finding the Port Number With Command PromptThis section describes how to find the port number of the server computer, using Command Prompt. Finding the Port Number With Windows PowerShellThis section describes how to find the port number of the server computer, using Windows PowerShell. Parent topic: Installing the RICOH Auto Color Adjuster