Tess is a program for drawing symmetric illustrations. While you draw, Tess will automatically maintain the plane symmetry group you have chosen; 11 rosette, 7 frieze, and 17 wallpaper groups are provided.
You may register by using the included “Register” program or by going to http://order.kagi.com/?PY with your browser. Kagi is a third party which helps us process our registrations. We will email registered users who have provided us with valid email addresses when new versions come out. Registration includes several free updates to later versions of Tess. School site licenses are available.
To visit the Tess web site, go to http://www.peda.com/tess/ with your browser. For a history of the changes made to Tess, select Version History under the Help menu from within Tess.
We at Pedagoguery Software Inc. welcome comments and feedback from our users. We may be reached via email at peda@peda.com. Our postal address is “Pedagoguery Software Inc., 4446 Lazelle Avenue, Terrace B.C. V8G 1R8, Canada”.
This collection of files may be freely redistrubuted, as long as all files remain together and are not modified. Tess and all of the files included in this package are the copyright property of Pedagoguery Software Inc., with the exception of the Register application which is the copyright property of Peter N. Lewis.
