For Switzerland, Office Genuine Advantage has arrived..
Office Genuine Advantage Notifier is a program that Microsoft uses to combat software piracy and help you check whether your Microsoft Office version is original software and properly licensed.
From 25. August 2009 can download OGA Notifier from Microsoft Update.
If you are not using original software the notification tool will periodically remind you, so that you can take appropriate action.
The OGA website helps you to activate your product and to take measures so that your software passes validation. If the Authenticity check fails, your can license the product easily using the OGA Legalization Kit. This consists of original disk and product key. If you need help, you will be redirected to your local retailer or Microsoft support services.