"Outlook COM Add-in that automatically compresses mail attachments for all types of Outlook items, both outgoing messages and items in folders. Maintains an index of attachments, so you can find and open them easily, but does not index the full text of attached documents. Can be configured to automatically compress .exe and other file types blocked by the Outlook Email Security Update, so that recipients will get a .zip file they can open without difficulty. PERSONAL TOOLS"