Bates Numbering Software - Version 3.5 The Bates numbering software would allow you to insert page numbers in PDF pages so that it will be easier for you to maintain the PDF pages in an organized manner. The Bates Numbering software is available for you at free of cost with the help of which PDF users can arrange their PDF pages in a sequence manner. With Free bates Numbering software user can add page numbers in PDF but along with that you can software will add watermark in PDF as “SysTools Demo” which will indicates you the use of demo version. And if you want enjoy the software without any type of watermark then purchase its full version which cost $129 only. http://www.batesnumberer.com/bates-numbering-software.html