The most convenient integration of OpenPGP into Outlook.
The add-in is based on the open sourced PGP implementation GnuPG. It hides all the complexity of encryption from the user and allows to encrypt mails including their attachments with a single-click. It contains everything to encrypt/decrypt complete mails, keymanagement, setup wizard and a help center.
It works with MS Exchange, IMAP, POP3, Zarafa, Kero and other mail servers.
The encryption is compatible to many other OpenPGP implemenations like EnigMail, PGP Desktop, Mailvelope, K9 Mail and many others.
What's new in version 3.3
Automatic key import
Support for administrators
ReleaseJuly 25, 2014
Date AddedJuly 25, 2014
Operating SystemsWindows 2003, Windows 8, Windows Vista, Windows, Windows Server 2008, Windows 7, Windows XP
Additional RequirementsOutlook 2010 or 2013 (32 / 64 Bit)