Spire.PDFViewer 4.1.5 / 4.2.2 Hotfix Description:
Spire.PDFViewer Being able to handle PDF / A-1B as well as PDF / X1A, the tool is also capable of opening and reading encrypted PDF documents, and aside from that, it provides various options as regards printing. To be more specific, you can select the orientation that best suits your needs, with landscape, portrait, and automatic being among your choices. As regards the output formats Spire.PDFViewer can work with, it should be mentioned that JPEG, BMP, and PNG are covered. Aside from that, users may want to know that setting the display as fit page, zoom in or out, page down or up, and more, is possible.