Once CenoPDF is successfully installed, by default, the following Microsoft Office applications will load CenoPDF automatically:
Your Microsoft Office applications may take longer to start up with CenoPDF loaded. If you do not want to use CenoPDF in an application you may disable it using Add-in Manager.
To enable or disable CenoPDF, you can go to Start menu, select All Programs > CenoPDF > Add-in Manager.
Check or uncheck the application names and click the OK button to enable or disable CenoPDF.