How to activate Windows 7 Professional without product key

How to activate Windows 7 Professional product key . I will show you in this article .
Step 1 : You visit
Step 2 : Copy the code above into a new text document

Step 3 : Save it as a batch file , name “1click.cmd”
Step 4 : Run the batch file as administrator

You can see the result

You can watch this video to know more :

With this method you can activate :

• Windows 7 Professional
• Windows 7 Professional N
• Windows 7 Professional E
• Windows 7 Enterprise
• Windows 7 Enterprise N
• Windows 7 Enterprise E

Tag : activate Windows 7 Professional , Windows 7 Professional product key , Windows 7 Professional activation key , Windows 7 Professional serial keys.