No, that dialog is not exposed to programmers. You can create your own
dialog with the Windows Forms progress bar control if you want to show that
sort of interface.

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Ken Slovak
[MVP - Outlook]
http://www.slovaktech.com
Author: Professional Programming Outlook 2007.
Reminder Manager, Extended Reminders, Attachment Options.
http://www.slovaktech.com/products.htm
>I am writing a VSTO plug-in in which I need to show progress status of my
> task. Can I use the progress bar of outlook which shows send/receive
> status?
> Any suggestion if that is not possible?