You will be emailed a new serial number and registration code which will be valid through the current license year.You do not actually have to install the software if you already have version 14.0. This will set a new serial number and registration code for you. Click on the download software link under MAC version of 'ChemBioDraw Ultra 14.0 Download Edition: One Year Subscription'.
The program can read and save in a variety of chemical formats and could be used to generate molecular structures for other modeling programs. ChemBio3D Pro provides tools to create publication-quality three-dimensional molecular models and includes entry-level molecular modeling, including molecular dynamics simulations, and the calculation and display of electronic surfaces. The add-on applications in the package incorporate ChemDraw structures and are almost as easy to use as ChemDraw itself.