Reinstall Windows, then you can name it whatever you want.
It cannot be renamed after Windows is installed.
You can name %WinDir% Bob or Bill or Mary or Roger Kaputnik if you wish at
the time of installation.
<quote>
Note Where does Setup install Windows XP system files? The exact name of the
folder varies. On a clean install, Setup creates a top-level folder called
Windows on the drive you designate and then copies system files there. On an
upgrade, Setup uses the current path for %WinDir% - for Windows 98 or
Windows Me, that’s typically C:\Windows; for Windows NT 4 and Windows 2000,
the drive letter may vary, but the name of the system folder is usually
\Winnt. When performing a clean install, you can specify a different folder
name, but your safest choice is to use the default name.
<quote>
From Microsoft Windows XP Inside Out Deluxe, Second Edition eBook
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Hope this helps. Let us know.
Wes
MS-MVP Windows Shell/User
In