Entering your License key after installation
If you have purchased GFI MailSecurity, you can enter your License key in the General > Licensing node.
If you are evaluating GFI MailSecurity with an evaluation key, the product will time out after 60 days. If you then decide to purchase GFI MailSecurity, you can just enter the License key here without having to re-install.
Entering the License key should not be confused with the process of registering your company details on our website. This is important; since it allows us to give you support and notify you of important product news. Register on:
http://www.gfi.com/pages/regfrm.htm
In VS API mode, you must license GFI MailSecurity based on the number of mailboxes that you have on Exchange Server.