Terms and Conditions of Use for Computer Software

All software downloadable from this site is intended for educational use only.

The software is provided AS IS, without warranty of any kind,
expressed or implied, including but not limited to warranties of merchantability,
fitness for a particular purpose and non-infringement. In no event shall the authors or copyright holders be liable for any claim, damages, or other liability, whether in an action of contract, tort or otherwise, arising from, out of, or in connection with the software or the use or other dealings in the software (including but not limited to damages for loss of goodwill, work stoppage, computer failure and/or malfunction, or any and all other damages or losses).

There are currently software available for sailboat and sail analysis, and social security contribution analysis.


socialsecurityDownload Social Security Contributions Analysis Code



sailcodeDownload Two-Dimensional Potential Flow Sail Analysis Code


vppDownload Simple Velocity Prediction Program


gaussiancurvatureDownload Zero Gaussian Curvature Sail Analysis Code