Use this page to order new single-user licenses for the Windows and Macintosh versions of our RATS econometrics software. To order a new (single user) UNIX/Linux license, go to New UNIX/Linux licenses. To order a multi-user license for any platform, please contact either us (sales@estima.com) or your local reseller.
The Professional level of RATS adds a number of features that aren't included in the Standard level. The most important is the addition of a 64-bit executable which can address more than 2Gb of memory. See RATS Professional for more details.
Each product line has a drop-down box with different prices. We set our pricing with the academic market in mind. However, we offer special discounted pricing to academic users in what we call "Zone B" countries and to students in all countries. You can check those links to see if you are eligible for any of the other prices.
You might also be interested in one or more of our e-courses.