As of June 30th, 2018, Duke OIT will no longer offer Stat/Transfer as a site licensed software product, and users wanting to use Stat/Transfer software will need to purchase it directly from the vendor (Circle Systems Inc). The factors that influenced our decision included a substantial price increase, a difficult licensing model, and low usage numbers. Our current license for Stat/Transfer will expire on June, 30th, 2018.
You can purchase Stat/Transfer at an academic discount here: https://stat-transfer.com/ordering/store_academic/
Please contact site@duke.edu with any questions.