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Learn the bit depth of Windows OS

There are 2 images of Win Seven.
How to check in the distribution, what is it there?
How to find out the OS width in the distribution kit? Is there any information about this in the files?
And are there any distinctive features of 64 bit Win7 from 32 bit win7?

    1 answer 1

    It turned out not so simple, but not difficult. There is a file sourses\idwbinfo.txt .

    In 32 bit info such:

     [BUILDINFO] BuildArch=x86А

    In the 64 bit this:

     [BUILDINFO] BuildArch=amd64
    • Not necessary. This file can be "BuildArch = x86", but it will be put 64-bit version. I watched this more than once even in official distributor disks. On the contrary - have not yet met. - Viktor Tomilov