How to Know Your Windows XP Genuine or Pirated

Confused how to find windows that we use is genuine or pirated?

Here's how:
Click the Start button -> Run, then type the following sentence

Code:

c:\windows\system32\oobe\msoobe /a

Then press ok / enter.

When we are required to activate product licenses, meaning it is pirated and if the outgoing message "product windows activation, windows is already activated. clik ok to exit "means your original Windows XP.