reinstall

If I install a fresh copy of Windows XP can I use the same e-mail address to reinstall Avast Free ?? When reregistering Avast do I need a new e-mail address ??

You can use the same email address.

Thanks DavidR, I was asking because a friend of mine told me that when he reinstalled Windows , then reinstalled Avast Free and tried to reregister, he was told by Avast that " This e-mail is already in use"., and he had to get another address to register.

You’re welcome.

I have been using the same email address for my registrations for many years without issue.