PDFReport XP is an ActiveX DLL for developers. It allows Developers to generate from their programs PDF files on the fly using a PDF Object and drawing primitives.
PDFReport is NOT a PRINTER DRIVER, it is a PDF Engine.
A PDF Printer driver usually:
PDFReport XP can be used to generate fast reports in PDF format, Invoices, documentations of any kind, solving all the problems above.
The license FEE is on a "pro Developer basis"; this means that you should buy only a license for every developer who uses it. If you need to cover all the developers of the firm, just buy the Enterprise License which costs only as much as 2 copies of the program.
This means that you can deploy freely the program with you application, without paying for it, provided that:
1) generating PDF is a secondary feature of your application (so, you cannot create competitive products to PDFReport, encapsulate it inside another component and resell it, create a printer driver, sell PDF conversion/creation on the web based on it)
2) you keep you serials out of sight for the end user, so you must compile it inside your application.