Plexus Suite Licensing

    Plexus Suite requires the Plexus Connect license. If you want to use additional functionality in Plexus (such as enumeration, property calculation, visualization with charts etc.), you will need the Plexus Design and the Plexus Analysis licenses as well.

    As Plexus Suite uses the Instant JChem desktop application as an administrator tool, you will requie an Instant JChem (Enterprise) license as well. Furthermore, if you want to use the default Marvin JS editor within Plexus Suite, you will need a Marvin JS license as well.

    If you would like to require a license for Plexus Suite or need some help with handling the licence file, please, consult our sales team (

    Further information about ChemAxon's license management can be found under the following links: