: Older versions of Foxit Reader sometimes offered a "Pro" add-on that required a license key to be placed in the program folder to remove watermarks or enable specific editing tools. How to Activate/Register If you have purchased a license or have an authorized key: Open Foxit : Launch the application on your computer. Access Activation : Click on the tab in the top ribbon and select
By using Foxit Reader with a registration key, you can: foxit reader registration key