Trick to Increase Trial Period of Windows 7

Windows 7 is Awesome and its features are Better then the Best.
But we all know that these quality features are not free and we have to unfasten our Pockets and have tospend the cost for it. But as we all try the costly things before we Buy that thing.
Similar is the case with the Windows 7.

Many of us give a try to it. But it is not necessary that we will be satisfied within the Trial Period provided and would be ready to buy that product after its Trial Period expires. So now here is the Trick to Increase Trial Period of Windows 7.
We can use this this Trick as much time as we want to use it even if its Trial Period has been expired.

To use this Trick just follow these simple steps :

1) Click Start >> type cmd >> Right Click the Command Prompt ( cmd ) >> Choose Run as Administrator.

2) Now type "slmgr -rearm" ( without quotes) and press Enter.

3) Restart the Computer.

4) Now it is done. The Trial Period of Windows 7 has been increased by 30 days.

Note : We can repeat this Command to get more 30 days whenever the Trial Period comes to the End and we can use it for maximum 4 times at once i.e. at once we can extend it's Trial Period for 120 Days and after that we have to use this Trick again.

So it is a simple Trick to Increase Trial Period of Windows 7