Molecule editor

Columns: Program | Developer ( s ) | License | Platforms | Info
Bioclipse | Bioclipse Developers | EPL | cross-platform | Java , Eclipse Rich Client Platform ( RCP ) based | BKChem | Beda Kosata | GNU GPL | cross-platform | 2D molecule editor written in Python | ChemDoodle | iChemLabs | Proprietary | Linux , macOS , Windows | Complete chemical publishing system for drawing chemical structures , reactions , spectra and more . Free trial available | ChemDraw | PerkinElmer | Proprietary | macOS , Windows | Edit chemical structures and reactions | Deneb | AtelGraphics | Proprietary | Linux , Windows | Trial version available ; easy to use graphical user interface desktop for packages SIESTA , VASP , QE , etc | Elemental ( software ) | Dotmatics | Proprietary | Windows , iOS | freeware for PCs , iPhone , iPad | ICEdit | InfoChem | Proprietary | Windows | Edit chemical structures and reactions

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