ViraLock

  ViraLock prevents you passing on an e-mail virus to all your e-mail contacts, protects your confidential files, plus greatly reduces the spam you receive. It works by encrypting all e-mail addresses found in your Outlook or Outlook Express e-mail programs - stopping a virus accessing these addresses to send itself out. ViraLock's spam feature prevents a user triggering Web beacons - thus hiding your existence from spammers.