WinZip Courier will help you automatically reduce the size of your email attachments and ensure their confidentiality. With state-of-the-art file compression and encryption technology, Courier delivers the power of WinZip where it-s needed most - your email system.

WinZip Courier will help you automatically reduce the size of your email attachments and ensure their confidentiality. With state-of-the-art file compression and encryption technology, Courier delivers the power of WinZip where it-s needed most - your email system.

Reduce the size of email attachments automatically and ensure their confidentiality with WinZip Courier! With state-of-the-art file compression and encryption technology, Courier delivers the power of WinZip where it's needed most—your email system. This easy-to-use tool integrates with your email application to zip and protect outgoing files as you work. Simply write your email, attach your files, and click Send—Courier does the rest!