Okay i have currently two computers

One running win2k and a apple powerbook with osx

Now my problem is that they can't share printers but i have thought of what could be considered a bodge.

The powerbook can spit out any print as a pdf now what i am wondering is the possibility of getting the mac to save the pdf to a folder on pc (easy) then for a little program to watch this folder and then if anything new comes along it then prints it out and then either deletes the file or just leaves it.