<div>
indeed, exchange 2007 willl be purely 64bit from what i have heard
</div>


indeed, exchange 2007 willl be purely 64bit from what i have heard

<div>
<div class="content wysiwyg-content">
Will I have a problem installing and using Exchange Message Hosting and Collaboration with Windows 2003 Rd x63 edition?
</div>
</div>


Will I have a problem installing and using Exchange Message Hosting and Collaboration with Windows 2003 Rd x63 edition?

Windows 2003 R2 x64

Windows Server 2003 was based on Windows XP and was released in four editions: Web, Standard, Enterprise and Datacenter. It also had derivative versions for clusters, storage and Microsoft’s Small Business Server. Important upgrades included integrating Internet Information Services (IIS), improvements to Active Directory (AD) and Group Policy (GP), and the migration to Automated System Recovery (ASR).