Olex2 is a free, open-source software program used for determining, visualizing, and analyzing small-molecule crystal structures. It provides a comprehensive and user-friendly graphical interface to guide users through the process of crystal structure solution, refinement, and report generation. This workflow-oriented program is designed to be useful for both experienced crystallographers and chemists who may not have specialized training.

Installation guide

First, download the zip archive with the binaries. For example for version 1.5, it was download from https://secure.olex2.org/olex2-distro/1.5/olex2-linux64.zip
Build the module with the correct version.