v+------------------------------------------------------------------------------+
> ¦¦¦¦¦¦¦¦  F i L E   i N F O  ¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦
> +------------------------------------------------------------------------------+
>  +--+                                                                      +--+ 
>  ¦¦¦¦    TiTLE......[ Microsoft Exchange Server 2003 Enterprise x86
>  ¦¦¦¦    AKA........[ Exchange 2K3 Enterprise
>  ¦¦¦¦    YEAR.......[ 2003                                             
>  ¦¦¦¦    STORE DATE.[ There now
>  ¦¦¦¦    FiLES......[ 4                                           
>  ¦¦¦¦    SiZE.......[ 377 MB                                           
>  ¦¦¦¦    SOURCE.....[ MSDN SITE                                            
>  ¦¦¦¦    LANGUAGE...[ English                                             
>  ¦¦¦¦                                  …

THERE IS NO PRODUCT KEY MEANT FOR THIS PRODUCT. SO THERE FOR YOU DO NOT NEED ONE TO INSTALL. IF YOU KNOW HOW TO INSTALL THIS THEN YOU SHOULD KNOW HOW THE USERS ARE CONFIGURED ON THE EXCHANGE SERVER

Microsoft Exchange Server is a messaging and collaborative software product developed by Microsoft. It is part of the Microsoft Servers line of server products and is widely used by enterprises using Microsoft infrastructure solutions. Exchange's major features consist of electronic mail, calendaring, contacts and tasks; support for mobile and web-based access to information; and support for data storage.

Enterprise Edition allows a 16 TB maximum database size, and supports up to 4 storage groups with 5 databases per storage group for a total of 20 databases per server.[5]

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> ¦¦¦¦¦¦¦¦  F i L E   i N F O  ¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦
> +------------------------------------------------------------------------------+
>  +--+                                                                      +--+ 
>  ¦¦¦¦    TiTLE......[ Microsoft Exchange Server 2003 Enterprise x86
>  ¦¦¦¦    AKA........[ Exchange 2K3 Enterprise
>  ¦¦¦¦    YEAR.......[ 2003                                             
>  ¦¦¦¦    STORE DATE.[ There now
>  ¦¦¦¦    FiLES......[ 2                                            
>  ¦¦¦¦    SiZE.......[ 337 MB                                           
>  ¦¦¦¦    SOURCE.....[ MSDN SITE                                            
>  ¦¦¦¦    LANGUAGE...[ English                                             
>  ¦¦¦¦