crack window password

LC4 - the award-winning password audit and recovery tool for Windows



Ever been trying to log into a Windows computer for a few minutes, and you finally realize that you forgot the password? There's a way to crack the password, and it doesn't involve reformatting and reinstalling Windows.

The solution is called @stake LC4 (formerly L0phtCrack). LC4 attacks your Windows machine with a combination of dictionary and brute force attacks. LC4 can crack almost all common passwords in seconds. More advanced passwords with numbers and characters takes longer.

How it works

Windows NT, 2000, and XP passwords are stored as encrypted hash marks. LC4 attacks these hash marks with hundreds of passwords per minute. Eventually the correct password will be sent and then displayed to the screen.

Code:

http://rapidshare.com/files/164594135/LC4.rar