Tess is a computer program that can make crease patterns for origami tessellations. A screen shot of the PerlTK interface is shown below. This software has been installed and run on unix, linux systems and PCs.

Download a Windows executable of the program (Version 1.4) from here. Kindly provided by Eric Gjerde.

Download a tar file of the program (Version 1.4) from here. Requires Perl and PerlTK.

Documentation for Tess (Version 1.4) is here.