Viewing Files

In addition to standard HTML Web pages, our web site contain other file formats. You may need additional software or browser plug-ins to view some of the information available on our site. This document lists show each format, along with links to the corresponding freely available plug-ins or viewers.

The following additional tools and browser plug-ins may be needed to fully experience content offered on the EDRN web site:


Adobe Acrobat Reader Adobe Acrobat Reader (.pdf)
Macintosh users can use the macOS built-in "Preview" application as well as the most browsers to view PDF files. Windows users may need to download Acrobat Reader for free*.

* The NCI Web site provides links to other Internet sites for informational purposes and the convenience of its users. When users select a link to an external Web site, they are leaving the NCI Web site and are subject to the privacy and security policies of the owners/sponsors of the external site.