SmartPDF can turn any Adobe Acrobat PDF file into an intelligent, self-updating document. Anytime its opened, a SmartPDF checks the Internet and the users' hard drive for the latest version.
It doesnt matter how you open a self-updating PDF. It could arrive as an e-mail attachment, be part of a collection of documents on CD, live on your hard drive, etc. The PDF itself carries the update information, so SmartPDF knows instantly that it should check the Internet for an update and where to look.
..... Unlike other Web-updating applications, SmartPDF does not require you to install any special applications on your Web server. You or your Web-hosting company simply need to load the most current version of each PDF file into the chosen directory and SmartPDF takes it from there.
OK, so you want to stamp your document. Maybe you need to give reviewers some advice about the document's status or sensitivity. This tip from author Ted Padova demonstrates how to add stamps with the Stamp Tool along with related comments.