Word equivalent of Outlook.PropertyPage?

[Jon]

Hello

I have developed an Outlook VSTO addin for Outlook 2003. As part of this I
was able to add a page to the Outlook Options menu using the
Outlook.PropertyPage method.

Is there a way to add custom pages to the options menu in other Office 2003
applications, specifically Word 2003, and Excel 2003?

Thanks

Jon