DWD Website and Application Browser Support
DWD supports browsers that have a user market share of 5% or higher and support the World Wide Web Consortium (W3C) standard for Cascading Style Sheets. The W3Schools site shows the latest browser statistics.
The Adobe© Reader™ is free, and freely distributable, software that lets you view and print Adobe Portable Document Format (PDF) files.
If you are unable to view a PDF file with your web browser, you may download/save PDF files to your computer and open them.
Adobe Reader (free download)
Microsoft has retired most of their free file viewers and they are no longer available for download.