在例行Windows Update檢查中，發現這個：
Windows Genuine Advantage Notification (KB905474)
Date last published: 6/27/2006
Download size: 1000 KB
The Windows Genuine Advantage Notification tool notifies you if your copy of Windows is not genuine. If your system is found to be a non-genuine, the tool will help you obtain a licensed copy of Windows.
System Requirements
Recommended CPU: Not specified.
Recommended memory: Not specified.
Recommended hard disk space: Not specified.
Get help and support
http://support.microsoft.com
More information
http://go.microsoft.com/fwlink/?linkid=39157