PyMOL is a powerful and comprehensive molecular visualization product for rendering and animating 3D molecular structures.
Cost / License
- Paid
- Open Source
Platforms
- Mac
- Windows
- Linux

CellWalk is described as 'Explore detailed 3D cell biology down to the molecular level, or tour life’s molecular machines. CellWalk is a beautiful new way for students to learn biology' and is an app in the education & reference category. There are eight alternatives to CellWalk for a variety of platforms, including Mac, Windows, Linux, Self-Hosted and Flathub apps. The best CellWalk alternative is PyMOL. It's not free, so if you're looking for a free alternative, you could try Avogadro or Jmol. Other great apps like CellWalk are Rasmol, UCSF Chimera, VMD - Visual Molecular Dynamics and Vipster.
PyMOL is a powerful and comprehensive molecular visualization product for rendering and animating 3D molecular structures.

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


Jmol is a free, open source molecule viewer for students, educators, and researchers in chemistry and biochemistry. It is cross-platform, running on Windows, Mac OS X, and Linux/Unix systems.




RasMol is a computer program written for molecular graphics visualization intended and used primarily for the depiction and exploration of biological macromolecule structures, such as those found in the Protein Data Bank.


UCSF Chimera is a highly extensible program for interactive visualization and analysis of molecular structures and related data.
VMD is a molecular visualization program for displaying, animating, and analyzing large biomolecular systems using 3-D graphics and built-in scripting.



RasTop is a molecular visualization software adapted from the program RasMol, which was initially developed by Roger Sayle. RasTop is particularly adapted for educational purposes and for the rapid analysis of macromolecules at the bench.
