Stamping PDF from PHP and Delphi

Q: We want to put text/image watermark on PDF. The application code is
written in Delphi and PHP.

We have downloaded the trial version of PDFNet from
http://www.pdftron.com/pdfnet/downloads.html for the same.

We have seen that there exists some sample code that can be used to
test PDFNet SDK for PDF watermarking. We noticed that the sample code
for PHP is only for Linux. Our queries are:

  1. Do you have the sample code for PHP which runs on Windows?
  2. Is it possible to run the SDK from Delphi? We use Delphi 7

A: PDFNet for PHP is currently not available on Windows since most of
(our) PHP users are using Linux. Assuming that you proceed with
licensing, we could provide you with a Windows version.

Is it possible to run the SDK from Delphi? We use Delphi 7

Delphi is not supported directly at the moment. We have clients who
have integrated PDFNet indirectly (e.g. develop a small console app
using.NET or C/C++ - similar to Stamper sample
http://www.pdftron.com/pdfnet/samplecode.html#Stamper) and then
invoke the EXE/DLL from Delphi using shell execute or C interop
function.