Going around "No reg. write rights" exception during PDFNet SDK demo evaluation.

Q:

I have been tasked to evaluate PDFNet SDK for a potential project. I
have the code working on the development network but I get the
following error message when I install it on our live IIS Server. Do
you have any suggestions as to how I can fix it?

Exception Message:
The evaluation version encountered an error in your system
configuration.
Please contact customer support at: support@pdftron.com. No reg. write
rights

Source:
Dim draw As PDFDraw = New PDFDraw
Dim doc As PDFDoc = New PDFDoc(strFilename)
doc.InitSecurityHandler()
---
A:

The problem is that on your test machine PDFNet does not have read/
write access to neither the "Windows/System32" folder nor to the
registry. In order to run the evaluation version you need to grant
read and write permissions to "PDFNet11.DLL". Please note that this is
only a limitation in the evaluation version of PDFNet and is not
present in the production component. The demo version is not intended
to run in the production environment.