PDF Viewer for Delphi - Version 1.0 Synactis PDF Viewer for Delphi is a VCL componentcapable of printing PDF files and displaying them on your Delphi forms.Easy to operate. Freeware !Just place the TPdfViewer component on a form of your Delphi application then assign the FileName property to get the PDF file displayed.Display options are available: display or hide toolbar, set zoom, etc.