Universal Port driver version 1.0 beta1 has been released (11/3/2015). This will eventually become the universal successor to smb.pdr, cups.pdr, ecups.pdr, eRedMan, PrintMon, lpr32.pdr, and quePDF. It will take data coming from a printer port and pass it as a temporary file to a program as a parameter.
Source: OS/2 Warp News and Rumors