When I am installing RC Tycoon, I am almost done when it says "Could nhot install Uninstaller to Windows Directory C:\WINDOWS\VERSION

Please Note: Windows XP was installed in that folder(It was changed at XP installation.)

Pardon my confusion but is "Could not install Uninstaller to Windows Directory C:\WINDOWS\VERSION" the full error message?

Also can you clarify the following: "Please Note: Windows XP was installed in that folder(It was changed at XP installation.)"