FreeFileSync Forum

Thanks for your patience with me. I installed the Donation edition successfully.

The attached image shows the installer and the key in the same location, I assume unzipped.
With what command do I run the installer?

Here are the comments about the Key file:

Thanks for the reply. I could not find a solution because my error seems to be discovered by the Program LibreOffice, a file management system. I could add two screen images to my reply, but I do not know how to.

After downloading the donation version the system requires a key, but the key delivered is corrupted