The Gnome Chemistry Utils includes the following programs: a 2D chemical editor (GChemPaint), a chemical calculator (computes raw formule, molar weight, mass composition, and isotopic pattern), a 3D molecule viewer using OpenGL to display molecular models, a crystal structure viewer and editor, a spectrum viewer, and a periodic table of the elements. License: GNU General Public License v2 Changes:
Major bugs were fixed. An issue in GChemPaint with double bond drawing was fixed along with crashes when adding a bond between two molecules and when adding a fourth bond to phosphorus. Various issues related to group symbols were fixed, and all users of GChemPaint are encouraged to upgrade. URIs are now un-escaped before display in all applications.