Thank you for the reply. I bought limewire pro about 8-10 years ago. If it was just a matter of the last year's email addresses, it'd be a cinch. I did pay for the lifetime membership, but don't recall how much it costs and any amount I quote would be a guess. Isn't there a number to call them and work this thing out? Couldn't they just go by the old billing address? I'm sure of the card type I used to pay for it, and I'm also sure that card number has changed a few times also, for security.