1) Double-click your PrintPoint Client application

2) Immediately after, hold your ALT key down (OPTION key on a mac)

3) This should bring up the server connection dialog that looks like this picture. Click on the Custom tab.

4) Enter the IP address of the Server machine followed by the Port - Example   

       Name: PP7
       Network Address: {Address of your server}:21813

5) Click the OK button to connect to the server and get to the PrintPoint log in screen.