With the release of Exchange Server 2010 Beta 1, many of you have been asking where you can access a 32-bit version of the product. While Exchange 2007 marked the first version of Exchange which is supported only in its 64-bit version, we did offer a 32-bit evaluation version of Exchange 2007 for use in lab environments and evaluation in virtual machine environments that didn't support 64-bit guest operating systems and for installation of Exchange management tools on 32-bit clients.
We are not shipping a 32-bit evaluation version of Exchange Server 2010. So where does that leave you for the following scenarios?
Hope this helps you prepare for Exchange 2010 better. Let us know if you have any questions.