The EasyFileViewer About page offers easy access to a variety of options connected to the program. It is here that you can register EasyFileViewer and, using a license key, activate the program. You can also renew EasyFileViewer, purchase additional licenses, generate a log file, or dehost and unlicense the product.
To view the About page, do the following:
From the program window, click the About button located at the top right corner.
The items listed in the About page include your product version, registration information, and de-registration controls.