Some test text!
If you are evaluating PDFTron products, and you get an error stating that you need a valid key, then you need to request a demo license key. Once you have the demo key you add it to your
If you have purchased a license key from PDFTron, then you would pass it into your call to
PDFNet.Initialize or into your WebViewer constructor's
l parameter. You should have received more detail instructions in the email that sent you the purchased license key.