WinZip Companion for Outlook   
http://www.winzip.com

WinZip Companion for Outlook makes it easy for users of Microsoft Outlook to zip and encrypt attachments to outgoing email 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 message. 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. For more information, please visit the WinZip web site at www.winzip.com.

AutoZip for Outlook   
http://www.wiredbox.net

AutoZip is an add-in for Microsoft Outlook 2000/2002 (XP)/2003 which enables you to automatically compress attachments of outgoing message with a single click. If you send e-mail messages with attachments sometimes the recipient is not able to get the message because a message or mailbox size has been ecxeeded because the attachments you sent are too large. Normally you would now compress the attachment manually and create a new message including the compressed attachments. A boring and time consuming job. Let AutoZip for Outlook do this job automatically for you. AutoZip automatically compresses the attachments of your outgoing e-mail messages before they are sent. Just add or drop in the attachments in your message and you are done.

Kernel Outlook Express - Mails Recovery Software   
http://www.nucleustechnologies.com

Kernel for Outlook Express recover emails from deleted, damaged, corrupt mailbox files. It can successfully recovers mails from [Outlook Express 4.0 .MBX Files] and [Outlook Express 5.0 and Above .DBX Files].Kernel for Outlook Express scans, analyses, displays, extracts and saves individual e-mail message from .mbx and .dbx mailbox files in which Outlook Express stores mail messages in Windows operating system. Kernel for Outlook Express email recovery software recovers your accidentally deleted or sabotaged messages that have been also removed from the "Deleted Items" folder in Outlook Express.During email recovery process a complete and intensive scan of the damaged mailbox file is performed to locate and revive the lost emails with their complete attachment, if any. After the complete scanning the email messages found in the damaged file is displayed in a list like structure from where you can easily copy your recovered email messages and save them separately as .eml files to a user specified folder.The saved .eml messages or emails can be viewed with Outlook Express and at later stage can be imported in Microsoft Outlook Express.

Outlook Express Attachment Extractor   
http://www.ope2000.com

Outlook Express Attachment Extractor is a simple tool, that can easily extract pictures and attachments from outlook express into a directory of your choice. You can chose to extract only pictures or all of the attachments. A report can be created, that lists the extracted items. Features: (i) Extract any pictures from outlook express mail folder and then save them into a specified folder. (ii) Save any attachments such as document files into a directory of your choice. (iii) Sort extracted attachments and create sub directories according to sender's name or file extension. (iv) A Html-based Report for your favorite pictures and attacments. (v) Options for managing your email attachments in a breeze. (vi) Save attachments that are grabbed from newsgroup.

Outlook Attachment & Picture Extractor   
http://www.ope2000.com

Outlook Attachment and Picture Extractor is a simple tool, that can easily extract pictures and save attachments from Outlook 2000 (or higher) into a directory of your choice. You can chose to extract only pictures or all of the attachments. A report can be created, that lists the extracted items. Features: (i) Save any attachments and pictures from outlook mail folder and then save them into a specified folder. (ii) Replace the attachments inside the mails by shortcuts to the extracted files. (iii) Sort extracted attachments and create sub directories according to sender's name or file extension. (iv) Move mails that already saved to a outlook folder of your choice. (v) A Html-based Report for your favorite pictures and attacments. (vi) Options for managing your email attachments in a breeze. (vii) Asian Double Bytes Support