PyMOL

A user-sponsored molecular visualization system on an open-source foundation, maintained and distributed by Schrödinger.

Details
ChemAxon Marvin Suite

a chemically intelligent desktop toolkit built to help you draw, edit, publish, render, import and export your chemical structures and as well as allowing you to convert between various chemical and graphical file formats.

Details
Avogadro2

Avogadro is an advanced molecule editor and visualizer designed for cross-platform use in computational chemistry, molecular modeling, bioinformatics, materials science, and related areas.

Details
DataWarrior

An Open-Source Program for Data Visualization and Analysis with Chemical Intelligence

Details
Instant JChem

ChemAxon.instantjchem

Details
JChem .NET API

API usage of JChem Base in .NET & MarvinSketch and MarvinView with GUI support in .NET.

Details
Avogadro

Avogadro is an advanced molecular editor designed for cross-platform use in computational chemistry, molecular modeling, bioinformatics, materials science, and related areas. It offers flexible rendering and a powerful plugin architecture.

Details
OpenChrom

Open Source software for chromatography, spectrometry and spectroscopy

Details
Nanome

AI assisted scientific copilot + multi-user spatial computing to accelerate scientific discovery drug discovery.

Details
ChemDoodle

2D chemical drawing, publishing and informatics software for scientists and students.

Details
ChemDoodle 3D

3D chemical graphics, animations and modeling software.

Details
ChemScribble

Hand-drawn chemical structures and schemes software using a stylus.

Details