Use these links to download Winplot files to your computer.
To get a copy of Winplot, go to rick Parris' site:  http://academy.exeter.edu/~rparris
Hold the shift key down as you click your mouse on the links to download the file.
You may then open the files using Winplot.
[Use at your own risk.]

Horizontal Transformation Figure Examples
Differential Equations Example
Torus Example 1
Torus Example 2
Horizontal Transformation Figure Examples
Differential Equations Example
Torus Example 1
Torus Example 2