Comment on SixtyFour

SixtyFour doesn't list all 64-bit apps but lists apps that will open in 64-bit mode. A "64-bit aware app"(an app that also contains the ppc64 and/or x86_64 architecture) will not necessarily open in 64-bit mode and could just as well open in 32-bit mode. There are also other factors that collectively determine in which mode the app will open. SixtyFour takes these factors into consideration when presenting the list of apps.

For an app to be listed it must meet two conditions, the app will open and the app will open in 64-bit mode. Other "64-bit aware apps" that don't meet these two conditions will not be listed because they will either not open or open in 32-bit mode.

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