Hawking Technology HWPS1UG - Manual (Page 21)

2. Client Installation and Configuration (refer to section 3 for
more detailed information).
Client users must install the Windows PTPP driver (Peer-to-
Peer Printing) for network printing.
In addition, after PTPP is installed, the system will
automatically search for all print servers on the network, and
add the print server(s) into Windows’ available printing port
list (refer to Network Printing Architecture in section 1.4 for
more detailed information).