SAS 9.4 is now available at no cost to Duke faculty, staff, and students. SAS 9.4 is 64-bit only, and cannot be installed on computers with 32-bit operating systems.
To read more about this version, visit http://www.sas.com/software/sas9/
You can get SAS 9.4 at the OIT Software Licensing website: https://oit.duke.edu/comp-print/software/license/detail.php?id=156