Automated compression for Outlook!
bxAutoZip is a dedicated add-in utility for Microsoft Outlook which automatically and independently compresses any files attached
to an e-mail message.
Compression dramatically reduces the size of e-mail attachments, allowing much faster transfer times. The result is significant savings in time and money for both the sender and the recipient.
More info:
hxxp://www.baxbex.com/products.html