WinZip Companion for Outlook makes it easy for users of Microsoft Outlook to zip and encrypt attachments when sending messages.
Zipping attachments saves transmission time, conserves space in Outlook mailboxes, and saves disk space for both the sender and recipient of the e-mail. 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 the Companion's functionality on a message-by-message basis. In addition, sensitive attachments can be easily protected with the same built-in advanced AES encryption found in WinZip 9.0.
WinZip Companion for Outlook works with Outlook 2000, Outlook 2002, and Outlook 2003 only.