CutePDF Form SDK is based on the native COM (ActiveX) architecture and provides dual IDispatch interface, callable from Visual C++, Visual Basic, Visual FoxPro, VBScript, Active Server Pages, .NET, Delphi, etc. It's perfect for multi-task, multi-threaded server applications.
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.