Hello All, As of today I have made the source code for RMAExpress available under the GPL. To build it you will require the wxWidgets (formally called wxWindows) library. The code builds on Windows and Linux. http://www.stat.berkeley.edu/~bolstad/RMAExpress/RMAExpress.html Thanks, Ben -- Ben Bolstad <bolstad@xxxxxxxxxxxxxxxxx> http://www.stat.berkeley.edu/~bolstad