Molecule editor

Columns: Program | Developer ( s ) | License | Platforms | Info
Chemtool | GNU GPL | Linux , Unix | 2D editor for chemical structural formulas , written in C using GTK | ChemWindow | Bio-Rad | Proprietary | available as part of the KnowItAll software environment ; Freeware for academic research and teaching | Gabedit | Abdulrahman Allouche | BSD | Linux , macOS , Windows | 3D molecule editor , visualizer | ICM-Chemist | MolSoft | Proprietary | Windows , macOS , Linux | Easy to use graphical user interface desktop chemistry editor | JChemPaint | GNU LGPL | cross-platform | 2D structural formula editor written in Java | HyperChem | Hypercube , Inc | Proprietary | Windows | 3D molecule editor , visualizer

Example questions:
Where are the corporate offices of Accelrys Draw 's developer ? | Who devised Beda Kosata 's information entity ? | Who are the authors of ChemWindow 's developers ? | Who progresses and manages BALL project team 's program ? | To whom does Elemental ( software ) 's developer supply software ?

Answers:
The United States | Guido van Rossum | Husband and wife team David and Alice Schwartz | Groups at Saarland University , Mainz University , and University of Tübingen | Half of the world 's 20 largest drugmakers