Why Does 64-Bit Windows Need a Separate “Program Files (x86)” Folder?

Posted by Jason Fitzpatrick on How to geek See other posts from How to geek or by Jason Fitzpatrick
Published on Tue, 20 Nov 2012 21:00:26 GMT Indexed on 2012/11/20 23:07 UTC
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If you’re currently using any 64-bit version of Windows you may have noticed there are two “Program Files” folders, one for 64-bit and one for 32-bit apps. Why does Windows need to sub-divide them? Read on to see why.

Today’s Question & Answer session comes to us courtesy of SuperUser—a subdivision of Stack Exchange, a community-drive grouping of Q&A web sites.

Why Does 64-Bit Windows Need a Separate “Program Files (x86)” Folder?

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