At some point during a software installation, a small prompt appears asking you to choose between a 32-bit and a 64-bit version. You probably either guess, panic-Google, or pick the bigger number and ...

Windows 10 can run on both 32-bit and 64-bit processor architectures. If you have a computer with a 32-bit setup, you can upgrade to the 64-bit version without acquiring a new license. The only caveat ...

I mentioned a couple of weeks ago that applications certified to run on Windows Vista must run on x64 as well as 32-bit Vista. Wow64 makes this easy for most 32-bit Windows applications: they ...

Eric Foote is considering 64-bit Windows servers for his growing base of 4,500 users. But he’s in no big rush to make the shift from 32-bit computing. His first target application is Presentation ...

Looking ahead: The vast majority of Windows users already run Steam on 64-bit operating systems, even though the client has continued to support a legacy 32-bit version of Windows. That era is ending: ...