This version only works on a x86 64-bit system, if you don't have that, DO NOT EXTRACT
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This one doesn't work at all. The second archive is perfect!
Well, it's in the bolds, you don't have a 64-bit operation system computer, so it doesn't work. Or rather your Operation System doesn't support the new architecture even if you have it.
Just like Super Nintendo console can't play your Nintendo 64 games. Cause it's not meant to.