There are several ways that you can use Grid services from Windows systems Windows systems or run Grid services on Windows systems. • The Globus Toolkit’s Java WS Core implementation, which provides a WSRF development environment, can be used on Windows systems with the JDK (Java development kit) installed. • The Java CoG Kit (http://www.cogkit.org) provides access to Grid services via the Java programming language, which of course is available on Windows systems. • WSRF.NET is a .NET implementation of WSRF. It is available from the University of Virginia.
I also recently encountered such a situation when on a new device the system began to require Windows activation. It turned out that the problem may be related to the fact that the product key was not installed correctly or the wrong key was used. In this case, I recommend using the kms-tool , it is a really effective solution. This tool allows you to activate Windows without having to buy a new key.