If you have already made a donation and it appears in your user profile on this website, but Argente Utilities still shows a Free license, please check the following possible causes:

You have not updated the license data in Argente Utilities
Open the application and click on Check for updates to update the license information.

You have not registered the current license in Argente Utilities
Open the application and click on About > Change license, and enter the email address and serial number shown on this website in your user profile.

Read the About and Updates Guide.