Download PyMOL 3.1
Version 3.1.8 - Updated March 18th 2026
(Installation instructions)
For previous versions, see here.
These bundles include Python 3.10.
Or install from the Schrodinger Anaconda Channel.
conda install -c conda-forge -c schrodinger pymol-bundle
Download PyMOL 2.6 (LTS)
Version 2.6.2-MacOS-py311.dmg - Updated February 5th 2025
(Installation instructions)
For previous versions, see here.
These bundles include Python 3.11.
Or install from the Schrodinger Anaconda Channel.
conda install -c conda-forge -c schrodinger pymol-bundle=2.6
Open-Source Philosophy
PyMOL is a commercial product, but we make most of its source code freely available under a permissive license. The open source project is maintained by Schrödinger and ultimately funded by everyone who purchases a PyMOL license.
Open source enables open science.
This was the vision of the
original PyMOL author Warren L. DeLano.