The Microsoft CDO 1.21 Library has not been installed. How do I install it?

SSW eXtreme Emails! for Outlook requires the Microsoft Collabration Data Objects (CDO) library in order to run. CDO can be installed with Office XP but you will need to manually select it. It does not automatically install with the typical Office XP installation.

You can install Collaboration Data Objects (CDO 6.0.6015.0) for Office XP/2003 by following these steps:

  1. In your control panels, open "Add or Remove Programs"
  2. Select Office XP/2003 Setup, and click change
  3. Select CDO as per the following picture

You can install Collaboration Data Objects for Office 2007 by downloading ExchangeCdo.msi from

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