Assuming the software is designed correctly, porting form 32-bit to 64-bit should be simple. Simple like you don't have to change anything. 32-bit programs would just ignore half of each register ...

Your new computer has a 64-bit processor, but your software probably is still 32-bit. Why haven't software developers done more about it?

Not sure if your installed version of Windows is 32-bit or 64-bit? One quick way to tell is by looking at information about your operating system installation in Control Panel. However, the ...

AMD aims to sell millions of the chips to users running conventional 32-bit programs, creating a ready-made market for 64-bit software when it becomes available.

While most people have probably made the switch by now, yet another reason to drop 32-bit operating systems and move to 64-bits is coming. Version 390 of Nvidia's graphics drivers, likely to ...

Mozilla engineers have decided that starting with Firefox 56 they will silently and forcibly auto-upgrade some users of 32-bit Firefox to 64-bit versions.

Google says it’s making the switch for reasons of “stability, performance, and security.” If you’re not familiar with the term, 64-bit software is capable of using more system RAM than 32-bit.

Google has announced that it has begun automatically switching those who run the 32-bit version of its Chrome browser on a 64-bit Windows install to the matching 64-bit version as a means of ...