Add Yahoo as a preferred source to see more of our stories on Google. 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 ...

With the upcoming release of Windows 7, the question is raised again on whether you should install the 32-bit version (x86) of the operating system or move up to 64-bit (x64). This is something that's ...

Today I nuked my main Vista rig and installed Windows Vista Ultimate 64-bit. Is taking the 64-bit road as easy as 32-bit? Read on ... My quad-core rig was the ideal choice for upgrading to 64-bit, ...

This is the second in my series on Vista myths. A pair of questions keep popping up in the Talkback section whenever I write about Windows Vista, so let's deal with them right now. Myth: Some versions ...