Does the touch screen require special software to enable it to work on my PC?
Yes. Included with each touch screen is a driver CD that supports Microsoft Windows 2000 and XP. If you are using an older Windows operating system, or Linux, you may download the drivers from http://www.3m.com/3MTouchSystems/downloads/TSdrivers.jhtml. If you are using any other operating system, such as MacIntosh or Silicon Graphics, 3rd party drivers are available from http://www.touch-base.com.