CovertMail for Outlook Express helps keep your e-mails private. It is designed to work jointly with Outlook Express. It provides complete privacy and security of your message store, protecting it from anyone who may want to access your correspondence without authorization. It hides the identity you specify (it won't be visible through Outlook Express anymore) and encrypts message store. You can get yourself two identities, a usual one and a secret one -- the latter totally hidden from anyone.