Windows Password Cracking Or Recovery

We can recover or remove the password from the Encrypted Hash

Option for this Are:

1.We can remove the hash from the SAM file, which will remove the password from that User
Account. Next time we will try to login, windows will not ask for the password.

2.We can replace the hash in the sam file with new hash, which will replace the password for
 that user Account. Next time we will try to login, windows will not ask for the newly replaced
 password.

All this we can do with the :

1.CMD (Command Prompt)
2.Automated Password Cracking Tool(e.g. OphCrack, Cain and Able, ERD Commander etc.)