Canon BJC-4300 is a local shared printer. The HP Deskjet is a network printer. The second instance of HP Deskjet 600 is a local printer using the UNC path as its local port (see instructions below).

Set up a new local printer

Create a new port of the type "Local Port"

Enter the UNC path (using the printer's share name at the end)

Install the drivers

Keep existing driver (from previous network printer install)

This is the printer name that aspPrint will use!

You probably won't want to share this printer

Print a test page to check printer name and port

We are done! Test aspPrint using the name shown here.