Yes. You may use POP and secure POP (POP over SSL) with 01.com, and maintain very small mailbox sizes, as little as 10MB, to reduce the fees associated with your hosting service. You may also use IMAP and secure IMAP (IMAP over SSL) with 01.com, and simply archive your mail from Outlook, or another mail client such as Entourage, Mail, Thunderbird or Eudora, frequently, also to minimize the amount of online storage, and consequently minimize the cost of hosting with 01.com. Our system enables you to change quotas for each of your mailboxes as you wish, at a moment's notice, any time day or night through your secure domain administrator.