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Old 11-22-2006   #2 (permalink)
Colin Barnhorst


 
 

Re: Is Vista Ultimate (released version) 64bit?

32bit apps run in x64 unless they rely on a 32bit driver. 32bit code is
executed normally on a 64bit processor. Most of the issues that prevent
older apps from running in Vista x64 have to do with the use of 16bit
installers and unavailability of 64bit drivers, or with unsigned drivers.

"Rob A." <RobA@discussions.microsoft.com> wrote in message
news:B3156BBA-31EA-496E-881C-46CBD0AF45C6@microsoft.com...
> I'm trying to determine (before installing) if Vista Ultimate has the
> option
> to install as a 64bit or 32bit app?
>
> I have MSDN universal subscription but was unable to determine if the
> 64bit
> version of Vista is available in "release" form?
>
> I would like to install more than 4GB of RAM and don't plan to move to
> Vista
> unless there is a version that supports more than 4GB RAM. I have 16GB of
> RAM in my Mac Pro and the benefits of more RAM really help out many of the
> applications I use in both environments.
>
> Any info?
>
> Thanks, Rob.
>



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