Follow some simple steps and you can get rid of trial version of windows 7 and activate it for lifetime:

1.Type “RUN” at start menu,and click on the search result.

2.Type Regedit and press enter. go to the location described below:

HKEY_LOCAL_MACHINE–>SOFTWARE–>Microsoft–>Windows NT–>CurrentVersion–>SoftwareProtectionPlatform–>Activation

4.Now look at right side and right click on manual and click on modify..and change its value..if it is 1 then change to 0 and if 0 then change to 1.

5.Restart the computer and enjoy.

or to do it it automatically download the software ———CLICK HERE

If you are facing any problem with the registry editing please write us here….!!