This software allows users of Microsoft Outlook to zip and encrypt attachments when sending messages. The companion can be configured to automatically zip your attachments, ask whether or not you want them zipped, or let you zip and attach files manually with just a few mouse clicks. Toolbar and menu items allow you to control functionality on a message-by-message basis, and sensitive attachments can be protected with the same AES encryption found in WinZip 9.0.

The license of this software is Free Trial Software, the price is $19, you can free download and get a free trial.