This version of Lotus cc:Mail installs an earlier version of Windows Messaging System that is incompatible with this version ...

This version of Lotus cc:Mail installs an earlier version of Windows Messaging System that is incompatible with this version of Windows. Lotus cc:Mail Release 8.2 or later is recommended for this version of Windows. Before you install Lotus cc:Mail Release 8.2 or later, Windows Messaging System must be installed. Windows Messaging System provides the MAPI components that cc:Mail requires. If the cc:Mail Setup does not detect an existing MAPI client, it tries to install an earlier version that is incompatible with this version of Windows. This results in a failed installation for both Windows Messaging System and cc:Mail. If you already have Windows Messaging or any version of Microsoft Outlook installed on your computer (Outlook 97 or later), you should have the components necessary for cc:Mail Setup to work properly, and you do not have to install Windows Messaging System.

For more information about compatible versions, contact the program vendor.