This program was developed on a PC using VC++ 6.0, so I included the project file along with the source code. Once the program is running press the load button and select the model you would like to load. You must make sure that the corresponding .coor and .poly files are in the current working directory. You can rotate the model around using the sliders. The zoom slider can also be used to zoom in and out on the model. Press the animate button to spin the model around in a circle. Pressing the animate button again will cause the model to stop spinning. Finally the quit button exits the program.