CueMol is a computer program for the macromolecular structure visualization (CueMol was formerly called "Que"). CueMol aims to visualize the crystallographic models of macromolecules with the user-friendly interfaces. Currently supported files are molecular coordinates (PDB format), electron density (CCP4, CNS , and MTZ formats), MSMS surface data, and APBS electrostatic potential map.

Powered by Mozilla XULRunner, the application framework of Firefox and Thunderbird (and other mozilla-based application as well), CueMol2 now runs under both Windows, MacOS X, and Linux in a similar GUI appearance.

CueMol is distributed with NO WARRANTY. Please use it at your own risk.

For non-profit (academic) organization users, CueMol (including both binary and source code) is distributed with no costs, under the X/MIT licence.

If you are commercial organization user and want to use CueMol, please contact ishitani_at_users.sourceforge.net.