During the installation, I get the following message "Installshield wizard completed, the wizard was interrupted before ChemOffice Ultra 2004 could be completely installed. Your system has not been modified. To complete installation at another time, please run setup again."
Delete C:\Program Files\Common Files\InstallShield\Driver\ Then download:
After it downloads, run it to install the new Script Engine. Restart your computer and retest our installer.