You can hack windows 7 password easily by these simple steps:
Local User Manager Window
- Click on START button and type LUSRMGR.MSC on search bar..
- Click on "Local Users and Groups(Local)"
- Click on "Users"
- Then Right Click On "Administrator" or "Guest' or your user name(ex- manish), which you want to change password.
- Click on "set password'.
- Click on "proceed"
- Type new password, and confirm it
- Then restart your computer and you will got that password has been changed