Requirements and Recommendations
This simulations requires the Microsoft JVM freely available here http://java-virtual-machine.net/download.html
The simulation requires the Cortona VRML plug-in freely available here http://www.parallelgraphics.com/products/cortona/
You will have to disable Suns java virtual machine and enable the Microsoft plug-in by opening internet explorer click Tools, click the advanced option, scroll down until you see Java (SUN) virtual machine uncheck the box next to it. Then check the boxes under Microsoft virtual machine.
This simulation is best viewed on a screen resolution of 1027 x 768.
Wide-screen if possible
2 GHz processor
512 megs of ram
32 meg or better open gl graphics card