MailCloak for Mail Clients allows Outlook and Outlook Express users to send secure, encrypted email to their contacts.

• Microsoft Outlook 2002
• Microsoft Outlook 2003
• Microsoft Outlook 2007
• Microsoft Outlook Express 6
• Microsoft Livemail 2009
• Microsoft Windows Mail (Vista)
  And more email clients

With MailCloak for Mail Clients, you can send encrypted email to other MailCloak users, or to PGP and GnuPG users on any platform – because MailCloak uses GnuPG.