Windows Xp Professional X64 Edition Archive.org Updated -

The biggest hurdle for XP x64 was compatibility. The OS used the same WOW64 (Windows on Windows 64-bit) subsystem we use today, allowing it to run 32-bit applications. In fact, because it used the Server 2003 kernel, it was often more stable and crashed less than standard XP.

Just remember: Have your product key ready. Download the drivers before you install. And pray to the plug-and-play gods. windows xp professional x64 edition archive.org

I fired up this ISO in a Virtual Machine (and tried it on an old Dell Precision with 8GB of RAM). The biggest hurdle for XP x64 was compatibility