
Avogadro
Molecular Graphics and Modelling System

Chemtool
The molecules drawing program (2D)

DRAWxtl
Display crystal structures

EasyChem Chemical Structures Editor
Create high-quality chemical formulas

Gabedit QC-GUI
graphical user interface to computational chemistry packages

gamgi
Construct, view and analyse atomic structures

Garlic Protein Visualization
Visualize and investigate proteins and some geometric objects
GChemPaint Chemical Structures Editor
Edit chemical 2D structures
Gnome Crystal Crystalline Structures Viewer
Edit and display crystalline structures
Molecules Viewer
Display chemical 3D structures
Chemical calculator
A simple calculator for chemistry
Periodic table of the elements
A Mendeleiev table of the chemical elements
Spectrum viewer
A spectrum viewer for the GNOME desktop
GDIS Molecule Modeller
Model and manipulate molecules, and create high-quality renderings of them
GDPC Molecular Dynamic Simulator
Visualize molecular dynamic simulations
Periodic Table
View the periodic table of elements

ghemical
Molecular mechanics and quantum mechanics front-end for GNOME

Jmol
Molecular Viewer

Interactive Viewer for 3D Vector Graphics
KiNG (Kinemage, Next Generation) is an interactive system for three-dimensional vector graphics
massXpert
Bio-polymer modelling and mass spectrometry data simulation software
wxMacMolPlt
Plot 3-D molecular structures and normal modes

PyMOL Molecular Graphics System
Model molecular structures and produce high-quality images of them

ase-gui
Atomic Simulation Environment GUI

ShelXle
A Qt GUI for SHELX
V_Sim
V_Sim visualizes atomic structures such as crystals, grain boundaries, molecules and so on.
Viewmol
Viewmol
XCrySDen
Crystalline and Molecular Structure Visualisation Program
XMakemol
View and manipulate atomic and other chemical systems

OpenBabel
Convert between many known molecule data formats

fityk
Curve fitting (esp. peak fitting) and data analysis

gabedit
Quantum chemistry interface
GChemPaint
Edit chemical 2D structures
GCrystal
Edit and display crystalline structures
GChem3D
Display chemical 3D structures
GChemCalc
A simple calculator for chemistry
GChemTable
A Mendeleiev table of the chemical elements
GSpectrum
A spectrum viewer for the GNOME desktop

GPeriodic
A program for looking up data of elements from the periodic table
Molrender
Graphically render 3D molecules

PyMOL
View, render, animate and export molecular structures

ASE GUI
Atomic Simulation Environment GUI

RasMol
Molecular Graphics Visualization Tool
Kalzium
KDE Periodic Table of Elements
MoleQueue
Manage HPC jobs from the system tray

IQmol
Visualize and animate molecules

Avogadro2
Advanced molecular editor

coot
macromolecular model builder