Release Candidate 1 (RC1) of Windows XP Professional x64 Edition is now available. Read what ZDNet reported after putting Build 1289 through its paces.

Microsoft today officially launched the 64-bit version of its primary operating system, Windows XP Professional x64 Edition. The OS has been in the works for some time now, and even freely ...

If you have been waiting for a 64-bit version of Windows for your Athlon 64 or Pentium 630 system, wait no more. Today, Microsoft began shipping its 64-bit Windows XP Professional x64 Edition as ...

The difference between Windows 32-bit and 64-bit is processing power. A 64-bit processor can handle more data simultaneously, so it's more capable overall. Most new processors are based on the 64-bit ...

There is a difference between just being compatible with WinXP Pro x64 Edition and actually utilizing what the 64-bit CPU can do for a game. Therefore, we are still waiting for a game that can ...

A Reddit user figured out how to run Windows 11 on a Windows XP computer using a virtual machine.The experiment was conducted on a Windows XP x64 system, utilizing VirtualBox 5.2.44 with ...

Except for XP, 32-bit and 64-bit versions of Windows are supported. Terminal Server and Windows on Windows (WOW) (which allows installing 32-bit versions of Office 2010 on 64-bit operating systems ...

Since Windows XP Pro 64-Bit was released, there has been a lot of speculation of whether it would help current gaming or anything else in general. I put both versions of the OS through a round of ...

As far as browser plug-ins are concerned, 64-bit versions of Flash, Shockwave and Java VM should be present when Windows XP Professional x64 Edition ships. The Microsoft .Net Framework is already ...

For forward-looking early adopters, PC Magazine puts XP64 through its paces to see what you can expect.

A Reddit user figured out how to run Windows 11 on a Windows XP computer using a virtual machine.The experiment was conducted on a Windows XP x64 system, utilizing VirtualBox 5.2.44 with ...