To view PDF files, users must have Adobe Reader installed. You can download Adobe Reader for free from the Adobe Web Site at http://www.adobe.com/products/acrobat/readstep2_allversions.html.
Customers may encounter issues with font embedding and Windows 7. Please refer to the following resources to address this issue:
http://wiki.webworks.com/Permalinks/Solutions/Output/PDF/ProblemsInWindows7
http://wiki.webworks.com/Permalinks/Solutions/Output/PDF/IssuesWithTrueTypeFonts