About the document viewer:

(a) "PDF technology powered by PDFTron WebViewer copyright © PDFTronTM Systems Inc., 2001-2019, and distributed by Praxonomy Limited under license. All rights reserved." after and wherever the Licensee has its own proprietary notice in relation to the Licensee Product; and

(b) “PDF technology powered by WebViewer SDK from PDFTron” and/or “PDF Technology powered by PDFTron” logo (to be provided) added wherever appropriate on the License Product web page(s), and with a hyperlink to the Licensor’s website.