Download & Installation
MODELLER is available free of charge to academic non-profit institutions; you will, however, need to register for a license in order to use the software. It is also available through BIOVIA for government research labs and commercial entities.
Modeller 9.23, released Oct. 29th, 2019
GPG signatures are provided for the security conscious, so that you can verify that the files have not been tampered with. (No signatures are given for the RPM packages, because the signatures are already included in those packages.) In order to verify them, you will need this GPG key and a copy of GNU Privacy Guard (GPG).