Locate your registration key from the email sent to you, or from the successful purchase page, or from the user area https://secure.firetrust.com/user.
Go to MailWasher, then Help>>Registration and enter the 12 digit key in to the registration key box. Click the 'Activate' button.
Note: The license key takes about 5 minutes to become active from purchase before you will be able to activate it in the software.
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