ITA Mail Forawarder

Prepare for mail server downtime and disaster recovery.  ITA Mail Forwarder makes it simple.

ITA Mail Forwarder forwards a copy of the incoming email to a secondary SMTP server.

How will this help you with no downtime.  Consider a scenario where you have an Exchange mail server responsible for processing all e-mails.   Place ITA Mail Forwarder on your network and it will automatically make a copy of all incoming e-mail on Exchange Server and send it to the backup stand-by Exchange server.  If for any reason you need to replace the primary mail server, put the backup server in production.  No need to do a restore and waste time since it will have up to date e-mails already in the inboxes. You can either forward messages by domain names or for selective email addresses.