License for multiple PCs in a network?

Is the one license that I received usable for all boxes in my network? I have a PC for me, one for the wife and the HTPC machine that I want to drop CPF on. For the wife’s machine, I can use her email to receive an additional license if needed, but my TV doesn’t have its own email ;D so am not sure how I am to go about setting that box up.

You could use the same key for all, if it is of huge inconvenience, if you have the access and time i am sure that COMODO would appreciate you getting a license for each computer to keep their stats accurate. You could just get 3 keys for the same email address, so they know that it is one person using 3 keys (-: .

cheers, rotty