The 6.0.290.11 version of NonEuclid is available as a free download on our software library. The most popular version among NonEuclid users is 6.0. Our antivirus scan shows that this download is safe. The program's installer file is generally known as NoEuclid.exe. The latest installation package takes up 311 KB on disk. The actual developer of the free software is University of New Mexico. NonEuclid lies within Photo & Graphics Tools, more precisely 3D Design.
From the developer:
NonEuclid is an Interactive Java Software for Creating Ruler and Compass Constructions in both the Poincaré Disk and the Upper Half-Plane Models of Hyperbolic Geometry.
NonEuclid allows the curious explorer to gain experience in Hyperbolic Geometry and to empirically investigate questions such as: "In Hyperbolic Geometry, are the base angles of an isosceles triangle congruent?"
You may want to check out more software, such as Baldor Electronic Catalog, AutoCAD OwnerGuard or Block CAD, which might be related to NonEuclid.