Directory Watcher
The directory specified will be monitored for changes. When a new PDF appears in the directory, e.g. as a result of a browser download, pdfMachine automatically opens the PDF.
The PDF undergoes processing as if it was generated by printing to the current pdfMachine printer. e.g. If your pdfMachine printer settings have "document information" set, then the opened PDF will automatically have those document information properties applied.