Since the PDFCreator 2.5.0 release we licensed tool-kits from PDF Tools for all business editions.
The renowned Swiss company is member of the PDF association and has over 15 years expertise in professionally processing PDFs. Furthermore they are responsible for the highly regarded pdf-online-validator.
Using PDF Tools for signing, encryption and PDF/A conversion ensures the highest quality standards. As an highlight we can provide the 256 Bit AES encryption to further increase the safety of your documents.
If you want to purchase PDFCreator Professional: click here
If you want to get an overview which business solutions we provide: click here