Seeing that there is a good possibility Macs could become 64bit soon I thought It would be nice to have a discussion on 64 bit software. I didn't want to stick it in with the 64 bit Hardware ...

SEATTLE--The shift to 64-bit computing on the desktop is nearly here, or so says Microsoft Chairman Bill Gates. By the end of next year, virtually all of Advanced Micro Devices' processors will be ...

The proposed x86S CPU architecture from Intel would ditch support for 32-bit apps and operating systems entirely in favor of 64-bit software, but it could support older apps with virtualization. Right ...

Choosing the Intel road to 64-bit computing means migrating in one uncomfortable jump but alternatives from AMD and Apple could mean offer a smoother ride. Two years back, Intel launched its big ...

A few days after announcing it would effectively drop support for 32-bit software in future versions of the Ubuntu operating system, Canonical has decided to “change our plan and build selected 32-bit ...

SAN FRANCISCO–In an attempt to steal some of the spotlight from its archrival, Advanced Micro Devices Inc. here today held the first public demonstration of its 64-bit “Hammer” processor while much of ...

Apple's new macOS High Sierra 10.13.4 beta has begun the purge process of 32-bit apps, with the new version the first to warn users that the apps won't be supported that much longer. Apple is still ...