>I need to be able to print a document that includes HP PCL codes. When I print via windows control codes are modified. I was told that there was a fox library routine "RAWPRINT.FLL", that would satisify my needs. Does anyone know where I can find this program.

You can just use the CopyFile() API call, as documented in the FAQ and Windows API sections; CopyFile() can send a file to a physical port or UNC without any add-ons, and does not invoke the spooler or GDI in the process.