I need to write a program in Windows that takes all of the data from a printer "port" so that I can modify it. I want to write a program that will look like a printer to the user. I have seen this being used by a program called PrimoPDF. You basically print to it from any program and then PrimoPDF can then have the data.
I have had a look around on the net but I dont think I am looking for it using the corrent names etc. I have also had a brief look on the board for ideas, but nothing,
Any help in the right direction would be very much appreciated.