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: ...

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.

美国当地时间4月29日，惠普公司发表了采用英特尔Itanium 2处理器且支持微软64位Windows XP 64-Bit Edition 2003的工作站“zx2000”和“zx6000”。 据HP介绍：Windows XP 64-Bit Edition Version 2003不仅能够充分发挥64位Itanium 2架构的大容量内存和高浮点运算性能，还可以在一个系统中 ...

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 ...