We missed some PDF-features in nativePDF (PDF merge, concatenate ...),
so we are still using Amyuni PDF Suite Developer Pro (PDF Converter & PDF Creator ActiveX).
Which DLLs are becoming unreg?
Which version of amyuni do you use? The broken printer problem should be fixed with version 6.0.
We redesigned our pdf-library with the current version of PDF Suite Developer Pro and don't have any problems.
PDF-Converter-Printer:
The printer have to be installed, you can use nativePDF alternatively.
We had some problems with nativePDF (size of PDF, duration of creation, transperency of PNG/GIF Images), so we are still using the PDF-Printer for DW-to-PDF. Planned is nativePDF as fallback at the moment.
PDF-Converter:
The DLL-Interface of cdintf600.dll can be used without registration. (declare local external function)
For example you can concatenate, split, edit metadata, merge PDF-files.
PDF Creator ActiveX:
You can use a manifest-file for the PDFCreactiveX.dll, so you dont have to register the DLL.
We used PDFCreator to convert images to PDF.
Our pdf-library is based on Roland Smith's free code example of Amyuni:
http://www.topwizprogramming.com/freecode_amyuni.html