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About product licensing
Register the serial number via our website. To add a key file to the anti-virus, follow the instructions found in the registration email you received.
IMPORTANT! To register Dr.Web serial numbers, always use an email address whose mailbox is accessible only to you. Doctor Web will be sending a key file with instructions on how to use it, and service messages about the status of your licenses to this address. You will need to use this address in order to contact our technical support service, get a renewal discount, and use the many other services available on our website.