HTML5 program for drawing and editting molecular structures

CH5M3D
Free
Offline
sourceforge

This program uses a combination of HTML5 and javascript to interactively draw and edit 3-dimensional structures of small molecules. While several useful web pages are included that require no modification, library calls are documented and examples provided to show how more advanced web pages can be created. A paper describing this program is available at the Journal of Cheminformatics (http://www.jcheminf.com/content/5/1/46).