Active Office 2010 by KMS

When you open one document by Office 2010, the screen suddenly a alert message.  It express this product never is active and its function will be disabled after one day.

How to prove this?
In office menu, select File -> Help, you will see "Product Activation Required" in the right-panel.

How to register it by KMS command?
Open "Command Prompt" by Run as Administrator

Switch Path to C:\Program Files (x86)\Microsoft Office\Office14
(Install 32bit Office 2010 on 64 bit Windows 7)

Register kms Server by command as follow:
C:\Program Files (x86)\Microsoft Office\Office14>cscript ospp.vbs /sethst:KMSServerName

Active it by command as follow:
C:\Program Files (x86)\Microsoft Office\Office14>cscript ospp.vbs /act

 After done this, you return to the first step to confirm whether this product has been enabled. If it is true, congratulation, this product register is successful.