When it asks you for a driver, choose a manufacturer of "Generic" and the print model "MS Publisher Imagesetter." This will automatically convert the documents you print into a format readable by CUPS and the printer driver. After this, if everything's set up correctly, you should be able to print out a test page with the Windows client. The Windows versions I tried this on are XP Tablet PC Edition, XP Home, and 7 Enterprise, and they all were able to print out test pages successfully.