Windows7 activation no key required (still get updates)

Download the activation tool here: http://tinyurl.com/cap7qte
1. run cmd as admin and paste this code and press enter:
2.copy one of these line:
for 32bit:
dism /online /remove-package /PackageName:Microsoft-Windows-Security-­WindowsActivationTechnologies-Package~31­bf3856ad364e35~x86~~7.1.7600.16395
for 64bit: 
dism /online /remove-package /PackageName:Microsoft-Windows-Security-­WindowsActivationTechnologies-Package~31­bf3856ad364e35~amd64~~7.1.7600.16395
3.run removewat as admin. press removeWAT and wait for program to close itself.
4. reboot and enjoy!