Our website provides a free download of Proofpoint Encryption Outlook Plug-in 1.0.5. Proofpoint Encryption Outlook Plug-in is categorized as Security Tools. The most popular version of the software is 1.0. This free program was originally designed by Proofpoint. This download was scanned by our built-in antivirus and was rated as virus free.
From the developer:
A plug-in for Proofpoint Encryption is available for Microsoft Outlook 2003 and 2007 on the Windows XP, Windows Vista, and Windows 7 operating systems. When installed, the plug-in displays a Send Securely button in the Outlook interface that users can click to send secure messages. The Send Securely button adds a header to the message that triggers a Proofpoint Protection Server rule to encrypt the message.
You may want to check out more software, such as OutlookTools, EMS For Outlook or Export Live Mail Contacts to Outlook, which might be similar to Proofpoint Encryption Outlook Plug-in.