There are many way to crack the window 7 but after some time your Window key is BLOCKED and your window get pirated then you have to change the key or find other trick .
Hear i will tel you the permanent solution for crack Window 7:
Step 1. Download the loader : Click Here!
Step 2. Then run the Loader, Click : Select Task.
Step 3. Select your company name for e.g. LG, HP, DELL. Then you got the company logo!
Step 4. Now click on the ” Activate Slic Present” , Then after 1 or 2 second you got an new window of option : Please select your certificate.
Step 5. Select your company brand and Click on : INSTALL
Step 6. Wait for minute , then click on : HAZAR OPTION 2 , wait till finish then restart your pc.
Step 7. If any one want not use these setting he/she can directly click : “Non Slic Option 1” Followed by “Hazar Option 2 ” Reboot the pc.
Step 8. Now go to MY COMPUTER -> Right click the Open : Properties Then u see window in activated with ur pc tag which you selected..
Step 9. Now You got window Genuine, but it temporary to make it permanent: Download It!
Step 10. Run this software and Choose “Remove Wat” when it completed all is set.
Step 11. Its ,Done!:)
Note : please do all procedure step by step.