ITEKSOFT eDocPrinter PDF Pro creates PDF files from applications in Windows 2000, Windows XP, or above. It works as a printer under windows environment, hence users can print from whatever application utilizing windows GDI printing device. eDocPrinter PDF Pro also supports many advanced features like N-up (1, 2, 3, 4, 6, 8, 9, 16 pages per sheet), adding security setting (both 40bit and 128bit strong encryption), watermark support (text, image, and compound, support PDF1.4 transparent overlay), auto hyperlink detection, font subset embedding (including CJK support), automatically email PDF file as attachment, and Destination control (default save path, auto numbered, ...) .