Windows Server 2003 R2 Enterprise Edition 
BDGYV-X7QYV-83XVT-RJTBJ-4PXMW 
HC977-JHK33-Y4YKM-4QBF3-2C8RJ 

Windows Server 2003 Enterprise Edition (Espaņol) 
PVVD6-F4PMC-YR9VY-BQPDR-MQFBQ