Our ChemDraw/ChemOffice product versions 16.x and earlier have reached the End of Life and are no longer supported. Please check our PerkinElmer Informatics Product Life Cycle here:
Older software applications may stop working at anytime in the future as EOL versions are not maintained, nor tested, on current Windows or Mac operating systems.
Alternately, you can request a fully functional trial of the latest version here:
If you need assistance activating the software or if your download link no longer works, please contact PerkinElmer Support, or submit a support ticket from the Support Site.