Microsoft has launched a public preview of Windows XP 64-bit Edition for 64-bit Extended Systems (that’s a mouthful). The preview will run only on AMD Athlon 64 and Opteron hardware, and is available ...

Diverging from its usual dedication to Intel-based machines, Microsoft has made public a beta version of Windows XP for use on 64-bit computers running the AMD Athlon 64 and Opteron processors.

Microsoft on Wednesday announced that a long-awaited high-end version of its Windows XP operating system, intended to compete with Unix, is entering customer testing. Microsoft announced two versions: ...

Is it 32 or 64 bit Win XP? One of the pesky things we sometimes encounter when installing patches or add-ons for Windows is needing to know if our version of Windows XP is either 32 or 64 bit! (Click ...

Enthusiast Look: Windows XP 32-Bit versus 64-Bit by Rob Williams on June 8, 2005 in Software Since Windows XP Pro 64-Bit was released, there has been a lot of speculation of whether it would help ...

Capable of running everything from Linux to OS X, Oracle's VirtualBox makes it possible to work on multiple operating systems at the same time. For instance, if you'd like to run Windows XP on your ...