You might need Adobe Reader 9.4 or Adobe Reader 8 software. This allows you to view PDF's that you may be sent in the course of the tutoring.

You might want to have spread sheet software such as Excel. This could be useful in Reimann sum calculations or statistics for example.

If you have a mac, you should have a copy of Grapher software already. Pacific Tech's Graphing Calcultor is available for both Windows and Mac. These graphing calculators are generally useful over a number of topics and are typically more useful than the TI's graphing calculators.