If after printing a PDF with a PDF-XChange 5.0 for ABBYY virtual printer on the resulting document you see a watermark ABBYY FineReader 15 Click here to buy:

Make sure that you launch ABBYY FineReader 15 and activate it with a license number.

If you are using Concurrent or Remote user licenses, ABBYY FineReader 15 needs to be launched on the machine at least once to receive a license.