This application provides free dual n-back memory and intelligence training.
It's a free web application for anyone who's interested in this kind of training. In fact, the source code is freely available.
Unfortunately, the latest version of Silverlight 2 isn't installed
How To Find Silverlight
Unfortunately, the latest version of Silverlight 2 isn't installed on this computer. In order to do this training application, you'll have to install Silverlight.
It's pretty much like installing Flash. To install Silverlight, go here for PC users and here for Mac users. Linux support for Silverlight
2 is coming.