NanoCAD

NanoCAD is a Java applet (formerly a Scheme program) that was intended to eventually evolve into a useful computer-aided design system for nanotechnology. While that goal has yet to come to fruition, NanoCAD has at least influenced the direction of more advanced projects such as OpenChem[?] and Fungimol.

The NanoCAD Java applet is available to tinker with at http://willware.net:8080/ncad