Mstat 6.1.4 can be downloaded from our website for free. The actual developer of the free software is N. Drinkwater, McArdle Laboratory for Cancer Research. The program lies within Education Tools, more precisely Teaching Tools.
Mstat was developed to help students analyze their data using nonparametric statistical methods. This program grew out of a graduate course, "Statistical Problems in Genetics and Molecular Biology," taught by the Department of Oncology at the University of Wisconsin-Madison over the last 20 years.
You may want to check out more software, such as RenWeb.com, Easy Grade Pro or Typing Instructor Deluxe, which might be related to Mstat.