This is not actually hacking facebook account but preventing the victim to login into his facebook account.
Principle behind working:
Facebook has security feature in which after 25 or so logins the account is temporarily disabled,to enablethe account the account owner must reset his/her account
Thus, even when victim tries to login his Facebook account using correct password, he is not able to login to his Facebook account, thus you can hack Facebook account thanks to Facebook Freezer.
This Facebook Freezer works cool on windows xp and windows vista (even supports earlier version of windows).
Hack Facebook account - Facebook freezer
1. Download Facebook freezer to hack facebook account.
2.Now extract the files into a folder
3.Now, run FacebookFreezer.exe file to get this:
4.Simply enter email id of victim whose you wanna hack Facebook account using Facebook freezer and hit "Freeze".
5.That's it. You will now be able to hack Facebook account using this Facebook freezer. This freezing will continue until you hit "Stop Freezing".
This will not hack facebook account for you but it will prevent the victim to login into phisher account,I have also made a post on How to hack facebook password it will show you real ways to hack facebook so you can protect your self from getting Hacked.
HOW TO HACK FACEBOOK PASSWORD (All Tutorials)